Changes:
1. refactoring the structure
2. fill missing documentation
3. input parameter checking
diff --git a/src/prettify/CombinePrefixPattern.java b/src/prettify/CombinePrefixPattern.java
deleted file mode 100644
index 98f95e6..0000000
--- a/src/prettify/CombinePrefixPattern.java
+++ /dev/null
@@ -1,297 +0,0 @@
-// Copyright (C) 2006 Google Inc.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-package prettify;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-/**
- * This is similar to the combinePrefixPattern.js in JavaScript Prettify.
- *
- * All comments are adapted from the JavaScript Prettify.
- *
- * @author Chan Wai Shing <cws1989@gmail.com>
- */
-public class CombinePrefixPattern {
-
- protected int capturedGroupIndex = 0;
- protected boolean needToFoldCase = false;
-
- public CombinePrefixPattern() {
- }
-
- /**
- * Given a group of {@link java.util.regex.Pattern}s, returns a {@code RegExp} that globally
- * matches the union of the sets of strings matched by the input RegExp.
- * Since it matches globally, if the input strings have a start-of-input
- * anchor (/^.../), it is ignored for the purposes of unioning.
- * @param regexs non multiline, non-global regexs.
- * @return Pattern a global regex.
- */
- public Pattern combinePrefixPattern(List<Pattern> regexs) throws Exception {
- boolean ignoreCase = false;
-
- for (int i = 0, n = regexs.size(); i < n; ++i) {
- Pattern regex = regexs.get(i);
- if ((regex.flags() & Pattern.CASE_INSENSITIVE) != 0) {
- ignoreCase = true;
- } else if (Util.test(Pattern.compile("[a-z]", Pattern.CASE_INSENSITIVE), regex.pattern().replaceAll("\\\\[Uu][0-9A-Fa-f]{4}|\\\\[Xx][0-9A-Fa-f]{2}|\\\\[^UuXx]", ""))) {
- needToFoldCase = true;
- ignoreCase = false;
- break;
- }
- }
-
- List<String> rewritten = new ArrayList<String>();
- for (int i = 0, n = regexs.size(); i < n; ++i) {
- Pattern regex = regexs.get(i);
- if ((regex.flags() & Pattern.MULTILINE) != 0) {
- throw new Exception(regex.pattern());
- }
- rewritten.add("(?:" + allowAnywhereFoldCaseAndRenumberGroups(regex) + ")");
- }
-
- return ignoreCase ? Pattern.compile(Util.join(rewritten, "|"), Pattern.CASE_INSENSITIVE) : Pattern.compile(Util.join(rewritten, "|"));
- }
- protected static final Map<Character, Integer> escapeCharToCodeUnit = new HashMap<Character, Integer>();
-
- static {
- escapeCharToCodeUnit.put('b', 8);
- escapeCharToCodeUnit.put('t', 9);
- escapeCharToCodeUnit.put('n', 0xa);
- escapeCharToCodeUnit.put('v', 0xb);
- escapeCharToCodeUnit.put('f', 0xc);
- escapeCharToCodeUnit.put('r', 0xf);
- }
-
- protected static int decodeEscape(String charsetPart) {
- Integer cc0 = charsetPart.codePointAt(0);
- if (cc0 != 92 /* \\ */) {
- return cc0;
- }
- char c1 = charsetPart.charAt(1);
- cc0 = escapeCharToCodeUnit.get(c1);
- if (cc0 != null) {
- return cc0;
- } else if ('0' <= c1 && c1 <= '7') {
- return Integer.parseInt(charsetPart.substring(1), 8);
- } else if (c1 == 'u' || c1 == 'x') {
- return Integer.parseInt(charsetPart.substring(2), 16);
- } else {
- return charsetPart.codePointAt(1);
- }
- }
-
- protected static String encodeEscape(int charCode) {
- if (charCode < 0x20) {
- return (charCode < 0x10 ? "\\x0" : "\\x") + Integer.toString(charCode, 16);
- }
-
- String ch = new String(Character.toChars(charCode));
- return (charCode == '\\' || charCode == '-' || charCode == ']' || charCode == '^')
- ? "\\" + ch : ch;
- }
-
- protected static String caseFoldCharset(String charSet) {
- String[] charsetParts = Util.match(Pattern.compile("\\\\u[0-9A-Fa-f]{4}"
- + "|\\\\x[0-9A-Fa-f]{2}"
- + "|\\\\[0-3][0-7]{0,2}"
- + "|\\\\[0-7]{1,2}"
- + "|\\\\[\\s\\S]"
- + "|-"
- + "|[^-\\\\]"), charSet.substring(1, charSet.length() - 1), true);
- List<List<Integer>> ranges = new ArrayList<List<Integer>>();
- boolean inverse = charsetParts[0] != null && charsetParts[0].equals("^");
-
- List<String> out = new ArrayList<String>(Arrays.asList(new String[]{"["}));
- if (inverse) {
- out.add("^");
- }
-
- for (int i = inverse ? 1 : 0, n = charsetParts.length; i < n; ++i) {
- String p = charsetParts[i];
- if (Util.test(Pattern.compile("\\\\[bdsw]", Pattern.CASE_INSENSITIVE), p)) { // Don't muck with named groups.
- out.add(p);
- } else {
- int start = decodeEscape(p);
- int end;
- if (i + 2 < n && "-".equals(charsetParts[i + 1])) {
- end = decodeEscape(charsetParts[i + 2]);
- i += 2;
- } else {
- end = start;
- }
- ranges.add(Arrays.asList(new Integer[]{start, end}));
- // If the range might intersect letters, then expand it.
- // This case handling is too simplistic.
- // It does not deal with non-latin case folding.
- // It works for latin source code identifiers though.
- if (!(end < 65 || start > 122)) {
- if (!(end < 65 || start > 90)) {
- ranges.add(Arrays.asList(new Integer[]{Math.max(65, start) | 32, Math.min(end, 90) | 32}));
- }
- if (!(end < 97 || start > 122)) {
- ranges.add(Arrays.asList(new Integer[]{Math.max(97, start) & ~32, Math.min(end, 122) & ~32}));
- }
- }
- }
- }
-
- // [[1, 10], [3, 4], [8, 12], [14, 14], [16, 16], [17, 17]]
- // -> [[1, 12], [14, 14], [16, 17]]
- Collections.sort(ranges, new Comparator<List<Integer>>() {
-
- @Override
- public int compare(List<Integer> a, List<Integer> b) {
- return a.get(0) != b.get(0) ? (a.get(0) - b.get(0)) : (b.get(1) - a.get(1));
- }
- });
- List<List<Integer>> consolidatedRanges = new ArrayList<List<Integer>>();
-// List<Integer> lastRange = Arrays.asList(new Integer[]{0, 0});
- List<Integer> lastRange = new ArrayList<Integer>(Arrays.asList(new Integer[]{0, 0}));
- for (int i = 0; i < ranges.size(); ++i) {
- List<Integer> range = ranges.get(i);
- if (lastRange.get(1) != null && range.get(0) <= lastRange.get(1) + 1) {
- lastRange.set(1, Math.max(lastRange.get(1), range.get(1)));
- } else {
- // reference of lastRange is added
- consolidatedRanges.add(lastRange = range);
- }
- }
-
- for (int i = 0; i < consolidatedRanges.size(); ++i) {
- List<Integer> range = consolidatedRanges.get(i);
- out.add(encodeEscape(range.get(0)));
- if (range.get(1) > range.get(0)) {
- if (range.get(1) + 1 > range.get(0)) {
- out.add("-");
- }
- out.add(encodeEscape(range.get(1)));
- }
- }
- out.add("]");
-
- return Util.join(out);
- }
-
- protected String allowAnywhereFoldCaseAndRenumberGroups(Pattern regex) {
- // Split into character sets, escape sequences, punctuation strings
- // like ('(', '(?:', ')', '^'), and runs of characters that do not
- // include any of the above.
- String[] parts = Util.match(Pattern.compile("(?:"
- + "\\[(?:[^\\x5C\\x5D]|\\\\[\\s\\S])*\\]" // a character set
- + "|\\\\u[A-Fa-f0-9]{4}" // a unicode escape
- + "|\\\\x[A-Fa-f0-9]{2}" // a hex escape
- + "|\\\\[0-9]+" // a back-reference or octal escape
- + "|\\\\[^ux0-9]" // other escape sequence
- + "|\\(\\?[:!=]" // start of a non-capturing group
- + "|[\\(\\)\\^]" // start/end of a group, or line start
- + "|[^\\x5B\\x5C\\(\\)\\^]+" // run of other characters
- + ")"), regex.pattern(), true);
- int n = parts.length;
-
- // Maps captured group numbers to the number they will occupy in
- // the output or to -1 if that has not been determined, or to
- // undefined if they need not be capturing in the output.
- Map<Integer, Integer> capturedGroups = new HashMap<Integer, Integer>();
-
- // Walk over and identify back references to build the capturedGroups
- // mapping.
- for (int i = 0, groupIndex = 0; i < n; ++i) {
- String p = parts[i];
- if (p.equals("(")) {
- // groups are 1-indexed, so max group index is count of '('
- ++groupIndex;
- } else if ('\\' == p.charAt(0)) {
- try {
- int decimalValue = Math.abs(Integer.parseInt(p.substring(1)));
- if (decimalValue <= groupIndex) {
- capturedGroups.put(decimalValue, -1);
- } else {
- // Replace with an unambiguous escape sequence so that
- // an octal escape sequence does not turn into a backreference
- // to a capturing group from an earlier regex.
- parts[i] = encodeEscape(decimalValue);
- }
- } catch (NumberFormatException ex) {
- }
- }
- }
-
- // Renumber groups and reduce capturing groups to non-capturing groups
- // where possible.
- for (int i : capturedGroups.keySet()) {
- if (-1 == capturedGroups.get(i)) {
- capturedGroups.put(i, ++capturedGroupIndex);
- }
- }
- for (int i = 0, groupIndex = 0; i < n; ++i) {
- String p = parts[i];
- if (p.equals("(")) {
- ++groupIndex;
- if (capturedGroups.get(groupIndex) == null) {
- parts[i] = "(?:";
- }
- } else if ('\\' == p.charAt(0)) {
- try {
- int decimalValue = Math.abs(Integer.parseInt(p.substring(1)));
- if (decimalValue <= groupIndex) {
- parts[i] = "\\" + capturedGroups.get(decimalValue);
- }
- } catch (NumberFormatException ex) {
- }
- }
- }
-
- // Remove any prefix anchors so that the output will match anywhere.
- // ^^ really does mean an anchored match though.
- for (int i = 0; i < n; ++i) {
- if ("^".equals(parts[i]) && !"^".equals(parts[i + 1])) {
- parts[i] = "";
- }
- }
-
- // Expand letters to groups to handle mixing of case-sensitive and
- // case-insensitive patterns if necessary.
- if ((regex.flags() & Pattern.CASE_INSENSITIVE) != 0 && needToFoldCase) {
- for (int i = 0; i < n; ++i) {
- String p = parts[i];
- char ch0 = p.length() > 0 ? p.charAt(0) : 0;
- if (p.length() >= 2 && ch0 == '[') {
- parts[i] = caseFoldCharset(p);
- } else if (ch0 != '\\') {
- // TODO: handle letters in numeric escapes.
- StringBuffer sb = new StringBuffer();
- Matcher _matcher = Pattern.compile("[a-zA-Z]").matcher(p);
- while (_matcher.find()) {
- int cc = _matcher.group(0).codePointAt(0);
- _matcher.appendReplacement(sb, "");
- sb.append("[").append(Character.toString((char) (cc & ~32))).append(Character.toString((char) (cc | 32))).append("]");
- }
- _matcher.appendTail(sb);
- parts[i] = sb.toString();
- }
- }
- }
-
- return Util.join(parts);
- }
-}
diff --git a/src/prettify/JTextComponentRowHeader.java b/src/prettify/JTextComponentRowHeader.java
deleted file mode 100644
index 8a7b32d..0000000
--- a/src/prettify/JTextComponentRowHeader.java
+++ /dev/null
@@ -1,519 +0,0 @@
-// Copyright (C) 2011 Chan Wai Shing
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-package prettify;
-
-import java.awt.Color;
-import java.awt.Container;
-import java.awt.Dimension;
-import java.awt.Font;
-import java.awt.FontMetrics;
-import java.awt.Graphics;
-import java.awt.Graphics2D;
-import java.awt.Point;
-import java.awt.RenderingHints;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-import javax.swing.JPanel;
-import javax.swing.JScrollPane;
-import javax.swing.JViewport;
-import javax.swing.event.DocumentEvent;
-import javax.swing.event.DocumentListener;
-import javax.swing.text.BadLocationException;
-import javax.swing.text.Document;
-import javax.swing.text.Element;
-import javax.swing.text.JTextComponent;
-
-/**
- * A row header panel for JScrollPane.
- * It is used with JTextComponent for line number displaying.<br />
- * Currently it only accept fixed-height line.<br />
- * <b>The usage is not limited to this syntax highlighter, it can be used on all JTextComponent.</b>
- * @author Chan Wai Shing <cws1989@gmail.com>
- */
-public class JTextComponentRowHeader extends JPanel {
-
- /**
- * Indicate whether it is in debug mode or not.
- */
- protected final static boolean debug;
-
- static {
- String debugMode = System.getProperty("PrettifyDebugMode");
- debug = debugMode == null || !debugMode.equals("true") ? false : true;
- }
- private static final long serialVersionUID = 1L;
- /**
- * The anti-aliasing setting of the line number text. See {@link java.awt.RenderingHints}.
- */
- private Object textAntiAliasing = RenderingHints.VALUE_TEXT_ANTIALIAS_DEFAULT;
- /**
- * The color of the border that joint the gutter and the script text panel.
- */
- private Color borderColor = new Color(184, 184, 184);
- /**
- * The background of the row when it is highlighted.
- */
- private Color highlightedColor = Color.black;
- /**
- * The minimum padding from 'the leftmost of the line number text' to 'the left margin'.
- */
- private int paddingLeft = 7;
- /**
- * The minimum padding from 'the rightmost of the line number text' to 'the right margin' (not to the gutter border).
- */
- private int paddingRight = 2;
- /**
- * The width of the border that joint the gutter and the script text panel.
- */
- private int borderWidth = 1;
- /**
- * The JScrollPane that it be added into.
- */
- protected JScrollPane scrollPane;
- /**
- * The text component to listen the change events on.
- */
- protected JTextComponent textComponent;
- /**
- * The document of the text component.
- */
- protected Document document;
- /**
- * The document listener for {@link #document}.
- */
- protected DocumentListener documentListener;
- /**
- * The cached panel width.
- */
- protected int panelWidth;
- /**
- * The cached largest row number (for determine panel width {@link #panelWidth}).
- */
- protected int largestRowNumber;
- /**
- * The cached text component height, for determine panel height.
- */
- protected int textComponentHeight;
- /**
- * The line number offset. E.g. set offset to 9 will make the first line number to appear at line 1 + 9 = 10
- */
- private int lineNumberOffset;
- /**
- * The list of line numbers that indicate which lines are needed to be highlighted.
- */
- private final List<Integer> highlightedLineList;
- /**
- * Indicator indicate whether it is listening to the document change events or not.
- */
- private boolean listenToDocumentUpdate;
-
- /**
- * Constructor.
- * @param scrollPane the JScrollPane that it be added into
- * @param textComponent the text component to listen the change events on
- */
- public JTextComponentRowHeader(JScrollPane scrollPane, JTextComponent textComponent) {
- super();
-
- if (scrollPane == null) {
- throw new NullPointerException("argument 'scrollPane' cannot be null");
- }
- if (textComponent == null) {
- throw new NullPointerException("argument 'textComponent' cannot be null");
- }
-
- setFont(new Font("Verdana", Font.PLAIN, 10));
- setForeground(Color.black);
- setBackground(new Color(233, 232, 226));
-
- this.scrollPane = scrollPane;
- this.textComponent = textComponent;
-
- panelWidth = 0;
- largestRowNumber = 1;
- textComponentHeight = 0;
-
- lineNumberOffset = 0;
- highlightedLineList = Collections.synchronizedList(new ArrayList<Integer>());
-
- listenToDocumentUpdate = true;
-
- document = textComponent.getDocument();
- documentListener = new DocumentListener() {
-
- @Override
- public void insertUpdate(DocumentEvent e) {
- handleEvent(e);
- }
-
- @Override
- public void removeUpdate(DocumentEvent e) {
- handleEvent(e);
- }
-
- @Override
- public void changedUpdate(DocumentEvent e) {
- handleEvent(e);
- }
-
- public void handleEvent(DocumentEvent e) {
- if (!listenToDocumentUpdate) {
- return;
- }
- Document _document = e.getDocument();
- if (document == _document) {
- checkPanelSize();
- } else {
- _document.removeDocumentListener(this);
- }
- }
- };
-
- document.addDocumentListener(documentListener);
-
- checkPanelSize();
- }
-
- /**
- * Check if the 'document of the textComponent' has changed to another document or not.
- */
- protected void validateTextComponentDocument() {
- Document _currentDocument = textComponent.getDocument();
- if (document != _currentDocument) {
- document.removeDocumentListener(documentListener);
- document = _currentDocument;
- _currentDocument.addDocumentListener(documentListener);
- }
- }
-
- /**
- * Check whether the height of the row header panel match with the height of the text component or not.
- * If not, it will invoke {@link #updatePanelSize()}.
- */
- protected void checkPanelSize() {
- validateTextComponentDocument();
- int _largestRowNumber = document.getDefaultRootElement().getElementCount() + lineNumberOffset;
- int _panelWidth = getFontMetrics(getFont()).stringWidth(Integer.toString(_largestRowNumber)) + paddingLeft + paddingRight;
- if (panelWidth != _panelWidth || largestRowNumber != _largestRowNumber) {
- panelWidth = _panelWidth;
- largestRowNumber = _largestRowNumber;
- updatePanelSize();
- }
- }
-
- /**
- * Update the panel size.
- */
- protected void updatePanelSize() {
- Container parent = getParent();
- if (parent != null) {
- parent.doLayout();
- scrollPane.doLayout();
- parent.repaint();
- }
- }
-
- /**
- * The font of the line number.
- */
- @Override
- public void setFont(Font font) {
- super.setFont(font);
- }
-
- /**
- * The color of the line number.
- */
- @Override
- public void setForeground(Color foreground) {
- super.setForeground(foreground);
- }
-
- /**
- * The background of the panel.
- */
- @Override
- public void setBackground(Color background) {
- super.setBackground(background);
- }
-
- /**
- * {@inheritDoc}
- */
- @Override
- public Dimension getPreferredSize() {
- textComponentHeight = textComponent.getPreferredSize().height;
- return new Dimension(panelWidth, textComponentHeight);
- }
-
- /**
- * {@inheritDoc}
- */
- @Override
- public void paint(Graphics g) {
- super.paint(g);
-
- // check whether the height of this panel matches the height of the text component or not
- Dimension textComponentPreferredSize = textComponent.getPreferredSize();
- if (textComponentHeight != textComponentPreferredSize.height) {
- textComponentHeight = textComponentPreferredSize.height;
- updatePanelSize();
- }
-
- JViewport viewport = scrollPane.getViewport();
- Point viewPosition = viewport.getViewPosition();
- Dimension viewportSize = viewport.getSize();
-
- validateTextComponentDocument();
- Element defaultRootElement = document.getDefaultRootElement();
-
-
- // maybe able to get the value when font changed and cache them
- // however i'm not sure if there is any condition which will make the java.awt.FontMetrics get by getFontMetrics() from java.awt.Graphics is different from getFontMetrics() from java.awt.Component
- FontMetrics fontMetrics = g.getFontMetrics(getFont());
- int fontHeight = fontMetrics.getHeight();
- int fontAscent = fontMetrics.getAscent();
- int fontLeading = fontMetrics.getLeading();
-
- FontMetrics textPaneFontMetrics = g.getFontMetrics(textComponent.getFont());
- int textPaneFontHeight = textPaneFontMetrics.getHeight();
-
-
- // get the location of the document of the left top and right bottom point of the visible part of the text component
- int documentOffsetStart = textComponent.viewToModel(viewPosition);
- int documentOffsetEnd = textComponent.viewToModel(new Point(viewPosition.x + viewportSize.width, viewPosition.y + viewportSize.height));
-
- // convert the location to line number
- int startLine = defaultRootElement.getElementIndex(documentOffsetStart) + 1 + lineNumberOffset;
- int endLine = defaultRootElement.getElementIndex(documentOffsetEnd) + 1 + lineNumberOffset;
-
-
- // draw right border
- g.setColor(borderColor);
- g.fillRect(panelWidth - borderWidth, viewPosition.y, borderWidth, viewportSize.height);
-
- // draw line number
- int startY = -1, baselineOffset = -1;
- try {
- startY = textComponent.modelToView(documentOffsetStart).y;
- baselineOffset = (textPaneFontHeight / 2) + fontAscent - (fontHeight / 2) + fontLeading;
- } catch (BadLocationException ex) {
- if (debug) {
- Logger.getLogger(JTextComponentRowHeader.class.getName()).log(Level.WARNING, null, ex);
- }
- return;
- }
-
- // text anti-aliasing
- ((Graphics2D) g).setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, textAntiAliasing);
- // preserve the foreground color (for recover the color after highlighing the line)
- Color foregroundColor = getForeground();
-
- g.setColor(foregroundColor);
- g.setFont(getFont());
-
- for (int i = startLine, y = startY + baselineOffset; i <= endLine; y += textPaneFontHeight, i++) {
- boolean highlighted = false;
- if (highlightedLineList.indexOf((Integer) i) != -1) {
- // highlight this line
- g.setColor(borderColor);
- g.fillRect(0, y - baselineOffset, panelWidth - borderWidth, textPaneFontHeight);
- g.setColor(highlightedColor);
- highlighted = true;
- }
-
- // draw the line number
- String lineNumberString = Integer.toString(i);
- int lineNumberStringWidth = fontMetrics.stringWidth(lineNumberString);
- g.drawString(lineNumberString, panelWidth - lineNumberStringWidth - paddingRight, y);
-
- // restore the line number text color
- if (highlighted) {
- g.setColor(foregroundColor);
- }
- }
- }
-
- /**
- * The anti-aliasing setting of the line number text. See {@link java.awt.RenderingHints}.
- */
- public Object getTextAntiAliasing() {
- return textAntiAliasing;
- }
-
- /**
- * The anti-aliasing setting of the line number text. See {@link java.awt.RenderingHints}.
- */
- public void setTextAntiAliasing(Object textAntiAliasing) {
- if (textAntiAliasing == null) {
- throw new NullPointerException("argument 'textAntiAliasing' cannot be null");
- }
- this.textAntiAliasing = textAntiAliasing;
- repaint();
- }
-
- /**
- * The color of the border that joint the gutter and the script text panel.
- */
- public Color getBorderColor() {
- return borderColor;
- }
-
- /**
- * The color of the border that joint the gutter and the script text panel.
- */
- public void setBorderColor(Color borderColor) {
- if (borderColor == null) {
- throw new NullPointerException("argument 'borderColor' cannot be null");
- }
- this.borderColor = borderColor;
- repaint();
- }
-
- /**
- * The background of the highlighted row.
- */
- public Color getHighlightedColor() {
- return highlightedColor;
- }
-
- /**
- * The background of the highlighted row.
- */
- public void setHighlightedColor(Color highlightedColor) {
- if (highlightedColor == null) {
- throw new NullPointerException("argument 'highlightedColor' cannot be null");
- }
- this.highlightedColor = highlightedColor;
- repaint();
- }
-
- /**
- * The minimum padding from the 'leftmost of the line number text' to the 'left margin'.
- */
- public int getPaddingLeft() {
- return paddingLeft;
- }
-
- /**
- * The minimum padding from 'the leftmost of the line number text' to the 'left margin'.
- */
- public void setPaddingLeft(int paddingLeft) {
- this.paddingLeft = paddingLeft;
- checkPanelSize();
- }
-
- /**
- * The minimum padding from the 'rightmost of the line number text' to the 'right margin' (not to the gutter border).
- */
- public int getPaddingRight() {
- return paddingRight;
- }
-
- /**
- * The minimum padding from the 'rightmost of the line number text' to the 'right margin' (not to the gutter border).
- */
- public void setPaddingRight(int paddingRight) {
- this.paddingRight = paddingRight;
- checkPanelSize();
- }
-
- /**
- * The width of the border that joint the gutter and the script text panel.
- */
- public int getBorderWidth() {
- return borderWidth;
- }
-
- /**
- * The width of the border that joint the gutter and the script text panel.
- */
- public void setBorderWidth(int borderWidth) {
- this.borderWidth = borderWidth;
- repaint();
- }
-
- /**
- * Get the line number offset
- * @return the offset
- */
- public int getLineNumberOffset() {
- return lineNumberOffset;
- }
-
- /**
- * Set the line number offset. E.g. set offset to 9 will make the first line number to appear at line 1 + 9 = 10
- * @param offset the offset
- */
- public void setLineNumberOffset(int offset) {
- lineNumberOffset = Math.max(lineNumberOffset, offset);
- checkPanelSize();
- repaint();
- }
-
- /**
- * Get the list of highlighted lines.
- * @return a copy of the list
- */
- public List<Integer> getHighlightedLineList() {
- List<Integer> returnList;
- synchronized (highlightedLineList) {
- returnList = new ArrayList<Integer>(highlightedLineList);
- }
- return returnList;
- }
-
- /**
- * Set highlighted lines. Note that this will clear all previous recorded highlighted lines.
- * @param highlightedLineList the list that contain the highlighted lines
- */
- public void setHighlightedLineList(List<Integer> highlightedLineList) {
- synchronized (this.highlightedLineList) {
- this.highlightedLineList.clear();
- if (highlightedLineList != null) {
- this.highlightedLineList.addAll(highlightedLineList);
- }
- }
- repaint();
- }
-
- /**
- * Add highlighted line.
- * @param lineNumber the line number to highlight
- */
- public void addHighlightedLine(int lineNumber) {
- highlightedLineList.add(lineNumber);
- repaint();
- }
-
- /**
- * Check if it is listening to the document change events.
- * @return true if it is listening, false if not
- */
- public boolean isListenToDocumentUpdate() {
- return listenToDocumentUpdate;
- }
-
- /**
- * Set to listen to document change events or not. It is useful when a number of updates are needed to be done to the text component.
- * May invoke {@link #updatePanelSize()}.
- * @param listenToDocumentUpdate true to listen on document change, false not
- */
- public void setListenToDocumentUpdate(boolean listenToDocumentUpdate) {
- this.listenToDocumentUpdate = listenToDocumentUpdate;
- }
-}
diff --git a/src/prettify/Job.java b/src/prettify/Job.java
deleted file mode 100644
index 3440348..0000000
--- a/src/prettify/Job.java
+++ /dev/null
@@ -1,108 +0,0 @@
-// Copyright (C) 2006 Google Inc.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-package prettify;
-
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * This is the job object that similar to those in JavaScript Prettify.
- * @author Chan Wai Shing <cws1989@gmail.com>
- */
-public class Job {
-
- /**
- * The starting point of the source code.
- */
- protected int basePos;
- /**
- * The source code.
- */
- protected String sourceCode;
- /**
- * The parsed results. n<sup>th</sup> items are starting position position, n+1<sup>th</sup>
- * items are the three-letter style keyword, where n start from 0.
- */
- protected List<Object> decorations;
-
- /**
- * Constructor.
- */
- public Job() {
- this(0, "");
- }
-
- /**
- * Constructor.
- * @param basePos the starting point of the source code
- * @param sourceCode the source code
- */
- public Job(int basePos, String sourceCode) {
- this.basePos = basePos;
- this.sourceCode = sourceCode;
- decorations = new ArrayList<Object>();
- }
-
- /**
- * Set the starting point of the source code.
- * @return the position
- */
- public int getBasePos() {
- return basePos;
- }
-
- /**
- * Set the starting point of the source code.
- * @param basePos the position
- */
- public void setBasePos(int basePos) {
- this.basePos = basePos;
- }
-
- /**
- * Get the source code.
- * @return the source code
- */
- public String getSourceCode() {
- return sourceCode;
- }
-
- /**
- * Set the source code.
- * @param sourceCode the source code
- */
- public void setSourceCode(String sourceCode) {
- this.sourceCode = sourceCode;
- }
-
- /**
- * Get the parsed results. see {@link #decorations}.
- * @return the parsed results
- */
- public List<Object> getDecorations() {
- return new ArrayList<Object>(decorations);
- }
-
- /**
- * Set the parsed results. see {@link #decorations}.
- * @param decorations the parsed results
- */
- public void setDecorations(List<Object> decorations) {
- if (decorations == null) {
- this.decorations = new ArrayList<Object>();
- return;
- }
- this.decorations = new ArrayList<Object>(decorations);
- }
-}
diff --git a/src/prettify/Lang.java b/src/prettify/Lang.java
deleted file mode 100644
index 2db93d5..0000000
--- a/src/prettify/Lang.java
+++ /dev/null
@@ -1,114 +0,0 @@
-// Copyright (C) 2011 Chan Wai Shing
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-package prettify;
-
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * Lang class for Java Prettify.
- * @author Chan Wai Shing <cws1989@gmail.com>
- */
-public abstract class Lang {
-
- /**
- * Similar to those in JavaScript prettify.js.
- */
- protected List<List<Object>> shortcutStylePatterns;
- /**
- * Similar to those in JavaScript prettify.js.
- */
- protected List<List<Object>> fallthroughStylePatterns;
- /**
- * See {@link prettify.lang.LangCss} for example.
- */
- protected List<Lang> extendedLangs;
-
- /**
- * Constructor.
- */
- public Lang() {
- shortcutStylePatterns = new ArrayList<List<Object>>();
- fallthroughStylePatterns = new ArrayList<List<Object>>();
- extendedLangs = new ArrayList<Lang>();
- }
-
- /**
- * This method should be overridden by the child class.
- * This provide the file extensions list to help to determine which {@link Lang} to use.
- * See JavaScript prettify.js.
- * @return the list of file extensions
- */
- public static List<String> getFileExtensions() {
- return new ArrayList<String>();
- }
-
- public List<List<Object>> getShortcutStylePatterns() {
- List<List<Object>> returnList = new ArrayList<List<Object>>();
- for (List<Object> shortcutStylePattern : shortcutStylePatterns) {
- returnList.add(new ArrayList<Object>(shortcutStylePattern));
- }
- return returnList;
- }
-
- public void setShortcutStylePatterns(List<List<Object>> shortcutStylePatterns) {
- if (shortcutStylePatterns == null) {
- this.shortcutStylePatterns = new ArrayList<List<Object>>();
- return;
- }
- List<List<Object>> cloneList = new ArrayList<List<Object>>();
- for (List<Object> shortcutStylePattern : shortcutStylePatterns) {
- cloneList.add(new ArrayList<Object>(shortcutStylePattern));
- }
- this.shortcutStylePatterns = cloneList;
- }
-
- public List<List<Object>> getFallthroughStylePatterns() {
- List<List<Object>> returnList = new ArrayList<List<Object>>();
- for (List<Object> fallthroughStylePattern : fallthroughStylePatterns) {
- returnList.add(new ArrayList<Object>(fallthroughStylePattern));
- }
- return returnList;
- }
-
- public void setFallthroughStylePatterns(List<List<Object>> fallthroughStylePatterns) {
- if (fallthroughStylePatterns == null) {
- this.fallthroughStylePatterns = new ArrayList<List<Object>>();
- return;
- }
- List<List<Object>> cloneList = new ArrayList<List<Object>>();
- for (List<Object> fallthroughStylePattern : fallthroughStylePatterns) {
- cloneList.add(new ArrayList<Object>(fallthroughStylePattern));
- }
- this.fallthroughStylePatterns = cloneList;
- }
-
- /**
- * Get the extended languages list.
- * @return the list
- */
- public List<Lang> getExtendedLangs() {
- return new ArrayList<Lang>(extendedLangs);
- }
-
- /**
- * Set extended languages. Because we cannot register multiple languages within
- * one {@link prettify.Lang}, so it is used as an solution.
- * See {@link prettify.lang.LangCss} for example.
- * @param extendedLangs the list of {@link prettify.Lang}s
- */
- public void setExtendedLangs(List<Lang> extendedLangs) {
- this.extendedLangs = new ArrayList<Lang>(extendedLangs);
- }
-}
diff --git a/src/prettify/Prettify.java b/src/prettify/Prettify.java
deleted file mode 100644
index 0532c92..0000000
--- a/src/prettify/Prettify.java
+++ /dev/null
@@ -1,825 +0,0 @@
-// Copyright (C) 2006 Google Inc.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-package prettify;
-
-import java.lang.reflect.Method;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-import java.util.regex.Pattern;
-import prettify.lang.LangAppollo;
-import prettify.lang.LangClj;
-import prettify.lang.LangCss;
-import prettify.lang.LangGo;
-import prettify.lang.LangHs;
-import prettify.lang.LangLisp;
-import prettify.lang.LangLua;
-import prettify.lang.LangMl;
-import prettify.lang.LangN;
-import prettify.lang.LangScala;
-import prettify.lang.LangSql;
-import prettify.lang.LangTex;
-import prettify.lang.LangVb;
-import prettify.lang.LangVhdl;
-import prettify.lang.LangWiki;
-import prettify.lang.LangXq;
-import prettify.lang.LangYaml;
-
-/**
- * This is similar to the prettify.js in JavaScript Prettify.
- *
- * All comments are adapted from the JavaScript Prettify.
- *
- * <p>
- * Some functions for browser-side pretty printing of code contained in html.
- * </p>
- *
- * <p>
- * For a fairly comprehensive set of languages see the
- * <a href="http://google-code-prettify.googlecode.com/svn/trunk/README.html#langs">README</a>
- * file that came with this source. At a minimum, the lexer should work on a
- * number of languages including C and friends, Java, Python, Bash, SQL, HTML,
- * XML, CSS, Javascript, and Makefiles. It works passably on Ruby, PHP and Awk
- * and a subset of Perl, but, because of commenting conventions, doesn't work on
- * Smalltalk, Lisp-like, or CAML-like languages without an explicit lang class.
- * <p>
- * Usage: <ol>
- * <li> include this source file in an html page via
- * {@code <script type="text/javascript" src="/path/to/prettify.js"></script>}
- * <li> define style rules. See the example page for examples.
- * <li> mark the {@code <pre>} and {@code <code>} tags in your source with
- * {@code class=prettyprint.}
- * You can also use the (html deprecated) {@code <xmp>} tag, but the pretty
- * printer needs to do more substantial DOM manipulations to support that, so
- * some css styles may not be preserved.
- * </ol>
- * That's it. I wanted to keep the API as simple as possible, so there's no
- * need to specify which language the code is in, but if you wish, you can add
- * another class to the {@code <pre>} or {@code <code>} element to specify the
- * language, as in {@code <pre class="prettyprint lang-java">}. Any class that
- * starts with "lang-" followed by a file extension, specifies the file type.
- * See the "lang-*.js" files in this directory for code that implements
- * per-language file handlers.
- * <p>
- * Change log:<br>
- * cbeust, 2006/08/22
- * <blockquote>
- * Java annotations (start with "@") are now captured as literals ("lit")
- * </blockquote>
- */
-public class Prettify {
-
- /**
- * Indicate whether it is in debug mode or not.
- */
- protected final static boolean debug;
-
- static {
- String debugMode = System.getProperty("PrettifyDebugMode");
- debug = debugMode == null || !debugMode.equals("true") ? false : true;
- }
- // Keyword lists for various languages.
- public static final String FLOW_CONTROL_KEYWORDS = "break,continue,do,else,for,if,return,while";
- public static final String C_KEYWORDS = FLOW_CONTROL_KEYWORDS + "," + "auto,case,char,const,default,"
- + "double,enum,extern,float,goto,int,long,register,short,signed,sizeof,"
- + "static,struct,switch,typedef,union,unsigned,void,volatile";
- public static final String COMMON_KEYWORDS = C_KEYWORDS + "," + "catch,class,delete,false,import,"
- + "new,operator,private,protected,public,this,throw,true,try,typeof";
- public static final String CPP_KEYWORDS = COMMON_KEYWORDS + "," + "alignof,align_union,asm,axiom,bool,"
- + "concept,concept_map,const_cast,constexpr,decltype,"
- + "dynamic_cast,explicit,export,friend,inline,late_check,"
- + "mutable,namespace,nullptr,reinterpret_cast,static_assert,static_cast,"
- + "template,typeid,typename,using,virtual,where";
- public static final String JAVA_KEYWORDS = COMMON_KEYWORDS + ","
- + "abstract,boolean,byte,extends,final,finally,implements,import,"
- + "instanceof,null,native,package,strictfp,super,synchronized,throws,"
- + "transient";
- public static final String CSHARP_KEYWORDS = JAVA_KEYWORDS + ","
- + "as,base,by,checked,decimal,delegate,descending,dynamic,event,"
- + "fixed,foreach,from,group,implicit,in,interface,internal,into,is,lock,"
- + "object,out,override,orderby,params,partial,readonly,ref,sbyte,sealed,"
- + "stackalloc,string,select,uint,ulong,unchecked,unsafe,ushort,var";
- public static final String COFFEE_KEYWORDS = "all,and,by,catch,class,else,extends,false,finally,"
- + "for,if,in,is,isnt,loop,new,no,not,null,of,off,on,or,return,super,then,"
- + "true,try,unless,until,when,while,yes";
- public static final String JSCRIPT_KEYWORDS = COMMON_KEYWORDS + ","
- + "debugger,eval,export,function,get,null,set,undefined,var,with,"
- + "Infinity,NaN";
- public static final String PERL_KEYWORDS = "caller,delete,die,do,dump,elsif,eval,exit,foreach,for,"
- + "goto,if,import,last,local,my,next,no,our,print,package,redo,require,"
- + "sub,undef,unless,until,use,wantarray,while,BEGIN,END";
- public static final String PYTHON_KEYWORDS = FLOW_CONTROL_KEYWORDS + "," + "and,as,assert,class,def,del,"
- + "elif,except,exec,finally,from,global,import,in,is,lambda,"
- + "nonlocal,not,or,pass,print,raise,try,with,yield,"
- + "False,True,None";
- public static final String RUBY_KEYWORDS = FLOW_CONTROL_KEYWORDS + "," + "alias,and,begin,case,class,"
- + "def,defined,elsif,end,ensure,false,in,module,next,nil,not,or,redo,"
- + "rescue,retry,self,super,then,true,undef,unless,until,when,yield,"
- + "BEGIN,END";
- public static final String SH_KEYWORDS = FLOW_CONTROL_KEYWORDS + "," + "case,done,elif,esac,eval,fi,"
- + "function,in,local,set,then,until";
- public static final String ALL_KEYWORDS = CPP_KEYWORDS + "," + CSHARP_KEYWORDS + "," + JSCRIPT_KEYWORDS + "," + PERL_KEYWORDS + ","
- + PYTHON_KEYWORDS + "," + RUBY_KEYWORDS + "," + SH_KEYWORDS;
- public static final Pattern C_TYPES = Pattern.compile("^(DIR|FILE|vector|(de|priority_)?queue|list|stack|(const_)?iterator|(multi)?(set|map)|bitset|u?(int|float)\\d*)");
- // token style names. correspond to css classes
- /**
- * token style for a string literal
- */
- public static final String PR_STRING = "str";
- /**
- * token style for a keyword
- */
- public static final String PR_KEYWORD = "kwd";
- /**
- * token style for a comment
- */
- public static final String PR_COMMENT = "com";
- /**
- * token style for a type
- */
- public static final String PR_TYPE = "typ";
- /**
- * token style for a literal value. e.g. 1, null, true.
- */
- public static final String PR_LITERAL = "lit";
- /**
- * token style for a punctuation string.
- */
- public static final String PR_PUNCTUATION = "pun";
- /**
- * token style for a plain text.
- */
- public static final String PR_PLAIN = "pln";
- /**
- * token style for an sgml tag.
- */
- public static final String PR_TAG = "tag";
- /**
- * token style for a markup declaration such as a DOCTYPE.
- */
- public static final String PR_DECLARATION = "dec";
- /**
- * token style for embedded source.
- */
- public static final String PR_SOURCE = "src";
- /**
- * token style for an sgml attribute name.
- */
- public static final String PR_ATTRIB_NAME = "atn";
- /**
- * token style for an sgml attribute value.
- */
- public static final String PR_ATTRIB_VALUE = "atv";
- /**
- * A class that indicates a section of markup that is not code, e.g. to allow
- * embedding of line numbers within code listings.
- */
- public static final String PR_NOCODE = "nocode";
- /**
- * A set of tokens that can precede a regular expression literal in
- * javascript
- * http://web.archive.org/web/20070717142515/http://www.mozilla.org/js/language/js20/rationale/syntax.html
- * has the full list, but I've removed ones that might be problematic when
- * seen in languages that don't support regular expression literals.
- *
- * <p>Specifically, I've removed any keywords that can't precede a regexp
- * literal in a syntactically legal javascript program, and I've removed the
- * "in" keyword since it's not a keyword in many languages, and might be used
- * as a count of inches.
- *
- * <p>The link above does not accurately describe EcmaScript rules since
- * it fails to distinguish between (a=++/b/i) and (a++/b/i) but it works
- * very well in practice.
- */
- private static final String REGEXP_PRECEDER_PATTERN = "(?:^^\\.?|[+-]|[!=]=?=?|\\#|%=?|&&?=?|\\(|\\*=?|[+\\-]=|->|\\/=?|::?|<<?=?|>>?>?=?|,|;|\\?|@|\\[|~|\\{|\\^\\^?=?|\\|\\|?=?|break|case|continue|delete|do|else|finally|instanceof|return|throw|try|typeof)\\s*";
- // CAVEAT: this does not properly handle the case where a regular
- // expression immediately follows another since a regular expression may
- // have flags for case-sensitivity and the like. Having regexp tokens
- // adjacent is not valid in any language I'm aware of, so I'm punting.
- // TODO: maybe style special characters inside a regexp as punctuation.
-
- public Prettify() {
- try {
- Map<String, Object> decorateSourceMap = new HashMap<String, Object>();
- decorateSourceMap.put("keywords", ALL_KEYWORDS);
- decorateSourceMap.put("hashComments", true);
- decorateSourceMap.put("cStyleComments", true);
- decorateSourceMap.put("multiLineStrings", true);
- decorateSourceMap.put("regexLiterals", true);
- registerLangHandler(sourceDecorator(decorateSourceMap), Arrays.asList(new String[]{"default-code"}));
-
- List<List<Object>> shortcutStylePatterns, fallthroughStylePatterns;
-
- shortcutStylePatterns = new ArrayList<List<Object>>();
- fallthroughStylePatterns = new ArrayList<List<Object>>();
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_PLAIN, Pattern.compile("^[^<?]+")}));
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_DECLARATION, Pattern.compile("^<!\\w[^>]*(?:>|$)")}));
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_COMMENT, Pattern.compile("^<\\!--[\\s\\S]*?(?:-\\->|$)")}));
- // Unescaped content in an unknown language
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-", Pattern.compile("^<\\?([\\s\\S]+?)(?:\\?>|$)")}));
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-", Pattern.compile("^<%([\\s\\S]+?)(?:%>|$)")}));
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_PUNCTUATION, Pattern.compile("^(?:<[%?]|[%?]>)")}));
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-", Pattern.compile("^<xmp\\b[^>]*>([\\s\\S]+?)<\\/xmp\\b[^>]*>", Pattern.CASE_INSENSITIVE)}));
- // Unescaped content in javascript. (Or possibly vbscript).
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-js", Pattern.compile("^<script\\b[^>]*>([\\s\\S]*?)(<\\/script\\b[^>]*>)", Pattern.CASE_INSENSITIVE)}));
- // Contains unescaped stylesheet content
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-css", Pattern.compile("^<style\\b[^>]*>([\\s\\S]*?)(<\\/style\\b[^>]*>)", Pattern.CASE_INSENSITIVE)}));
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-in.tag", Pattern.compile("^(<\\/?[a-z][^<>]*>)", Pattern.CASE_INSENSITIVE)}));
- registerLangHandler(new CreateSimpleLexer(shortcutStylePatterns, fallthroughStylePatterns), Arrays.asList(new String[]{"default-markup", "htm", "html", "mxml", "xhtml", "xml", "xsl"}));
-
- shortcutStylePatterns = new ArrayList<List<Object>>();
- fallthroughStylePatterns = new ArrayList<List<Object>>();
- shortcutStylePatterns.add(Arrays.asList(new Object[]{PR_PLAIN, Pattern.compile("^[\\s]+"), null, " \t\r\n"}));
- shortcutStylePatterns.add(Arrays.asList(new Object[]{PR_ATTRIB_VALUE, Pattern.compile("^(?:\\\"[^\\\"]*\\\"?|\\'[^\\']*\\'?)"), null, "\"'"}));
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_TAG, Pattern.compile("^^<\\/?[a-z](?:[\\w.:-]*\\w)?|\\/?>$", Pattern.CASE_INSENSITIVE)}));
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_ATTRIB_NAME, Pattern.compile("^(?!style[\\s=]|on)[a-z](?:[\\w:-]*\\w)?", Pattern.CASE_INSENSITIVE)}));
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-uq.val", Pattern.compile("^=\\s*([^>\\'\\\"\\s]*(?:[^>\\'\\\"\\s\\/]|\\/(?=\\s)))", Pattern.CASE_INSENSITIVE)}));
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_PUNCTUATION, Pattern.compile("^[=<>\\/]+")}));
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-js", Pattern.compile("^on\\w+\\s*=\\s*\\\"([^\\\"]+)\\\"", Pattern.CASE_INSENSITIVE)}));
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-js", Pattern.compile("^on\\w+\\s*=\\s*\\'([^\\']+)\\'", Pattern.CASE_INSENSITIVE)}));
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-js", Pattern.compile("^on\\w+\\s*=\\s*([^\\\"\\'>\\s]+)", Pattern.CASE_INSENSITIVE)}));
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-css", Pattern.compile("^style\\s*=\\s*\\\"([^\\\"]+)\\\"", Pattern.CASE_INSENSITIVE)}));
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-css", Pattern.compile("^style\\s*=\\s*\\'([^\\']+)\\'", Pattern.CASE_INSENSITIVE)}));
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-css", Pattern.compile("^style\\s*=\\s\\*([^\\\"\\'>\\s]+)", Pattern.CASE_INSENSITIVE)}));
- registerLangHandler(new CreateSimpleLexer(shortcutStylePatterns, fallthroughStylePatterns), Arrays.asList(new String[]{"in.tag"}));
-
- shortcutStylePatterns = new ArrayList<List<Object>>();
- fallthroughStylePatterns = new ArrayList<List<Object>>();
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_ATTRIB_VALUE, Pattern.compile("^[\\s\\S]+")}));
- registerLangHandler(new CreateSimpleLexer(shortcutStylePatterns, fallthroughStylePatterns), Arrays.asList(new String[]{"uq.val"}));
-
- decorateSourceMap = new HashMap<String, Object>();
- decorateSourceMap.put("keywords", CPP_KEYWORDS);
- decorateSourceMap.put("hashComments", true);
- decorateSourceMap.put("cStyleComments", true);
- decorateSourceMap.put("types", C_TYPES);
- registerLangHandler(sourceDecorator(decorateSourceMap), Arrays.asList(new String[]{"c", "cc", "cpp", "cxx", "cyc", "m"}));
-
- decorateSourceMap = new HashMap<String, Object>();
- decorateSourceMap.put("keywords", "null,true,false");
- registerLangHandler(sourceDecorator(decorateSourceMap), Arrays.asList(new String[]{"json"}));
-
- decorateSourceMap = new HashMap<String, Object>();
- decorateSourceMap.put("keywords", CSHARP_KEYWORDS);
- decorateSourceMap.put("hashComments", true);
- decorateSourceMap.put("cStyleComments", true);
- decorateSourceMap.put("verbatimStrings", true);
- decorateSourceMap.put("types", C_TYPES);
- registerLangHandler(sourceDecorator(decorateSourceMap), Arrays.asList(new String[]{"cs"}));
-
- decorateSourceMap = new HashMap<String, Object>();
- decorateSourceMap.put("keywords", JAVA_KEYWORDS);
- decorateSourceMap.put("cStyleComments", true);
- registerLangHandler(sourceDecorator(decorateSourceMap), Arrays.asList(new String[]{"java"}));
-
- decorateSourceMap = new HashMap<String, Object>();
- decorateSourceMap.put("keywords", SH_KEYWORDS);
- decorateSourceMap.put("hashComments", true);
- decorateSourceMap.put("multiLineStrings", true);
- registerLangHandler(sourceDecorator(decorateSourceMap), Arrays.asList(new String[]{"bsh", "csh", "sh"}));
-
- decorateSourceMap = new HashMap<String, Object>();
- decorateSourceMap.put("keywords", PYTHON_KEYWORDS);
- decorateSourceMap.put("hashComments", true);
- decorateSourceMap.put("multiLineStrings", true);
- decorateSourceMap.put("tripleQuotedStrings", true);
- registerLangHandler(sourceDecorator(decorateSourceMap), Arrays.asList(new String[]{"cv", "py"}));
-
- decorateSourceMap = new HashMap<String, Object>();
- decorateSourceMap.put("keywords", PERL_KEYWORDS);
- decorateSourceMap.put("hashComments", true);
- decorateSourceMap.put("multiLineStrings", true);
- decorateSourceMap.put("regexLiterals", true);
- registerLangHandler(sourceDecorator(decorateSourceMap), Arrays.asList(new String[]{"perl", "pl", "pm"}));
-
- decorateSourceMap = new HashMap<String, Object>();
- decorateSourceMap.put("keywords", RUBY_KEYWORDS);
- decorateSourceMap.put("hashComments", true);
- decorateSourceMap.put("multiLineStrings", true);
- decorateSourceMap.put("regexLiterals", true);
- registerLangHandler(sourceDecorator(decorateSourceMap), Arrays.asList(new String[]{"rb"}));
-
- decorateSourceMap = new HashMap<String, Object>();
- decorateSourceMap.put("keywords", JSCRIPT_KEYWORDS);
- decorateSourceMap.put("cStyleComments", true);
- decorateSourceMap.put("regexLiterals", true);
- registerLangHandler(sourceDecorator(decorateSourceMap), Arrays.asList(new String[]{"js"}));
-
- decorateSourceMap = new HashMap<String, Object>();
- decorateSourceMap.put("keywords", COFFEE_KEYWORDS);
- decorateSourceMap.put("hashComments", 3); // ### style block comments
- decorateSourceMap.put("cStyleComments", true);
- decorateSourceMap.put("multilineStrings", true);
- decorateSourceMap.put("tripleQuotedStrings", true);
- decorateSourceMap.put("regexLiterals", true);
- registerLangHandler(sourceDecorator(decorateSourceMap), Arrays.asList(new String[]{"coffee"}));
-
- shortcutStylePatterns = new ArrayList<List<Object>>();
- fallthroughStylePatterns = new ArrayList<List<Object>>();
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_STRING, Pattern.compile("^[\\s\\S]+")}));
- registerLangHandler(new CreateSimpleLexer(shortcutStylePatterns, fallthroughStylePatterns), Arrays.asList(new String[]{"regex"}));
-
- /**
- * Registers a language handler for Protocol Buffers as described at
- * http://code.google.com/p/protobuf/.
- *
- * Based on the lexical grammar at
- * http://research.microsoft.com/fsharp/manual/spec2.aspx#_Toc202383715
- *
- * @author mikesamuel@gmail.com
- */
- decorateSourceMap = new HashMap<String, Object>();
- decorateSourceMap.put("keywords", "bytes,default,double,enum,extend,extensions,false,"
- + "group,import,max,message,option,"
- + "optional,package,repeated,required,returns,rpc,service,"
- + "syntax,to,true");
- decorateSourceMap.put("types", Pattern.compile("^(bool|(double|s?fixed|[su]?int)(32|64)|float|string)\\b"));
- decorateSourceMap.put("cStyleComments", true);
- registerLangHandler(sourceDecorator(decorateSourceMap), Arrays.asList(new String[]{"proto"}));
-
- register(LangAppollo.class);
- register(LangClj.class);
- register(LangCss.class);
- register(LangGo.class);
- register(LangHs.class);
- register(LangLisp.class);
- register(LangLua.class);
- register(LangMl.class);
- register(LangN.class);
- register(LangScala.class);
- register(LangSql.class);
- register(LangTex.class);
- register(LangVb.class);
- register(LangVhdl.class);
- register(LangWiki.class);
- register(LangXq.class);
- register(LangYaml.class);
- } catch (Exception ex) {
- if (debug) {
- Logger.getLogger(Prettify.class.getName()).log(Level.SEVERE, null, ex);
- }
- }
- }
-
- /**
- * Apply the given language handler to sourceCode and add the resulting
- * decorations to out.
- * @param basePos the index of sourceCode within the chunk of source
- * whose decorations are already present on out.
- */
- protected static void appendDecorations(int basePos, String sourceCode, CreateSimpleLexer langHandler, List<Object> out) {
- if (sourceCode == null) {
- throw new NullPointerException("argument 'sourceCode' cannot be null");
- }
- Job job = new Job();
- job.setSourceCode(sourceCode);
- job.setBasePos(basePos);
- langHandler.decorate(job);
- out.addAll(job.getDecorations());
- }
-
- public class CreateSimpleLexer {
-
- protected List<List<Object>> fallthroughStylePatterns;
- protected Map<Character, List<Object>> shortcuts = new HashMap<Character, List<Object>>();
- protected Pattern tokenizer;
- protected int nPatterns;
-
- /** Given triples of [style, pattern, context] returns a lexing function,
- * The lexing function interprets the patterns to find token boundaries and
- * returns a decoration list of the form
- * [index_0, style_0, index_1, style_1, ..., index_n, style_n]
- * where index_n is an index into the sourceCode, and style_n is a style
- * constant like PR_PLAIN. index_n-1 <= index_n, and style_n-1 applies to
- * all characters in sourceCode[index_n-1:index_n].
- *
- * The stylePatterns is a list whose elements have the form
- * [style : string, pattern : RegExp, DEPRECATED, shortcut : string].
- *
- * Style is a style constant like PR_PLAIN, or can be a string of the
- * form 'lang-FOO', where FOO is a language extension describing the
- * language of the portion of the token in $1 after pattern executes.
- * E.g., if style is 'lang-lisp', and group 1 contains the text
- * '(hello (world))', then that portion of the token will be passed to the
- * registered lisp handler for formatting.
- * The text before and after group 1 will be restyled using this decorator
- * so decorators should take care that this doesn't result in infinite
- * recursion. For example, the HTML lexer rule for SCRIPT elements looks
- * something like ['lang-js', /<[s]cript>(.+?)<\/script>/]. This may match
- * '<script>foo()<\/script>', which would cause the current decorator to
- * be called with '<script>' which would not match the same rule since
- * group 1 must not be empty, so it would be instead styled as PR_TAG by
- * the generic tag rule. The handler registered for the 'js' extension would
- * then be called with 'foo()', and finally, the current decorator would
- * be called with '<\/script>' which would not match the original rule and
- * so the generic tag rule would identify it as a tag.
- *
- * Pattern must only match prefixes, and if it matches a prefix, then that
- * match is considered a token with the same style.
- *
- * Context is applied to the last non-whitespace, non-comment token
- * recognized.
- *
- * Shortcut is an optional string of characters, any of which, if the first
- * character, gurantee that this pattern and only this pattern matches.
- *
- * @param shortcutStylePatterns patterns that always start with
- * a known character. Must have a shortcut string.
- * @param fallthroughStylePatterns patterns that will be tried in
- * order if the shortcut ones fail. May have shortcuts.
- */
- protected CreateSimpleLexer(List<List<Object>> shortcutStylePatterns, List<List<Object>> fallthroughStylePatterns) throws Exception {
- this.fallthroughStylePatterns = fallthroughStylePatterns;
-
- List<List<Object>> allPatterns = new ArrayList<List<Object>>(shortcutStylePatterns);
- allPatterns.addAll(fallthroughStylePatterns);
- List<Pattern> allRegexs = new ArrayList<Pattern>();
- Map<String, Object> regexKeys = new HashMap<String, Object>();
- for (int i = 0, n = allPatterns.size(); i < n; ++i) {
- List<Object> patternParts = allPatterns.get(i);
- String shortcutChars = patternParts.size() > 3 ? (String) patternParts.get(3) : null;
- if (shortcutChars != null) {
- for (int c = shortcutChars.length(); --c >= 0;) {
- shortcuts.put(shortcutChars.charAt(c), patternParts);
- }
- }
- Pattern regex = (Pattern) patternParts.get(1);
- String k = regex.pattern();
- if (regexKeys.get(k) == null) {
- allRegexs.add(regex);
- regexKeys.put(k, new Object());
- }
- }
- allRegexs.add(Pattern.compile("[\0-\\uffff]"));
- tokenizer = new CombinePrefixPattern().combinePrefixPattern(allRegexs);
-
- nPatterns = fallthroughStylePatterns.size();
- }
-
- /**
- * Lexes job.sourceCode and produces an output array job.decorations of
- * style classes preceded by the position at which they start in
- * job.sourceCode in order.
- *
- * @param job an object like <pre>{
- * sourceCode: {string} sourceText plain text,
- * basePos: {int} position of job.sourceCode in the larger chunk of
- * sourceCode.
- * }</pre>
- */
- public void decorate(Job job) {
- String sourceCode = job.getSourceCode();
- int basePos = job.getBasePos();
- /** Even entries are positions in source in ascending order. Odd enties
- * are style markers (e.g., PR_COMMENT) that run from that position until
- * the end.
- * @type {Array.<number|string>}
- */
- List<Object> decorations = new ArrayList<Object>(Arrays.asList(new Object[]{basePos, PR_PLAIN}));
- int pos = 0; // index into sourceCode
- String[] tokens = Util.match(tokenizer, sourceCode, true);
- Map<String, String> styleCache = new HashMap<String, String>();
-
- for (int ti = 0, nTokens = tokens.length; ti < nTokens; ++ti) {
- String token = tokens[ti];
- String style = styleCache.get(token);
- String[] match = null;
-
- boolean isEmbedded;
- if (style != null) {
- isEmbedded = false;
- } else {
- List<Object> patternParts = shortcuts.get(token.charAt(0));
- if (patternParts != null) {
- match = Util.match((Pattern) patternParts.get(1), token, false);
- style = (String) patternParts.get(0);
- } else {
- for (int i = 0; i < nPatterns; ++i) {
- patternParts = fallthroughStylePatterns.get(i);
- match = Util.match((Pattern) patternParts.get(1), token, false);
- if (match.length != 0) {
- style = (String) patternParts.get(0);
- break;
- }
- }
-
- if (match.length == 0) { // make sure that we make progress
- style = PR_PLAIN;
- }
- }
-
- isEmbedded = style != null && style.length() >= 5 && style.startsWith("lang-");
- if (isEmbedded && !(match.length > 1 && match[1] != null)) {
- isEmbedded = false;
- style = PR_SOURCE;
- }
-
- if (!isEmbedded) {
- styleCache.put(token, style);
- }
- }
-
- int tokenStart = pos;
- pos += token.length();
-
- if (!isEmbedded) {
- decorations.add(basePos + tokenStart);
- decorations.add(style);
- } else { // Treat group 1 as an embedded block of source code.
- String embeddedSource = match[1];
- int embeddedSourceStart = token.indexOf(embeddedSource);
- int embeddedSourceEnd = embeddedSourceStart + embeddedSource.length();
- if (match.length > 2 && match[2] != null) {
- // If embeddedSource can be blank, then it would match at the
- // beginning which would cause us to infinitely recurse on the
- // entire token, so we catch the right context in match[2].
- embeddedSourceEnd = token.length() - match[2].length();
- embeddedSourceStart = embeddedSourceEnd - embeddedSource.length();
- }
- String lang = style.substring(5);
- // Decorate the left of the embedded source
- appendDecorations(basePos + tokenStart,
- token.substring(0, embeddedSourceStart),
- this, decorations);
- // Decorate the embedded source
- appendDecorations(basePos + tokenStart + embeddedSourceStart,
- embeddedSource,
- langHandlerForExtension(lang, embeddedSource),
- decorations);
- // Decorate the right of the embedded section
- appendDecorations(basePos + tokenStart + embeddedSourceEnd,
- token.substring(embeddedSourceEnd),
- this, decorations);
- }
- }
-
- job.setDecorations(Util.removeDuplicates(decorations, job.getSourceCode()));
- }
- }
-
- /** returns a function that produces a list of decorations from source text.
- *
- * This code treats ", ', and ` as string delimiters, and \ as a string
- * escape. It does not recognize perl's qq() style strings.
- * It has no special handling for double delimiter escapes as in basic, or
- * the tripled delimiters used in python, but should work on those regardless
- * although in those cases a single string literal may be broken up into
- * multiple adjacent string literals.
- *
- * It recognizes C, C++, and shell style comments.
- *
- * @param options a set of optional parameters.
- * @return a function that examines the source code
- * in the input job and builds the decoration list.
- */
- protected CreateSimpleLexer sourceDecorator(Map<String, Object> options) throws Exception {
- List<List<Object>> shortcutStylePatterns = new ArrayList<List<Object>>();
- List<List<Object>> fallthroughStylePatterns = new ArrayList<List<Object>>();
- if (options.get("tripleQuotedStrings") != null) {
- // '''multi-line-string''', 'single-line-string', and double-quoted
- shortcutStylePatterns.add(Arrays.asList(new Object[]{PR_STRING,
- Pattern.compile("^(?:\\'\\'\\'(?:[^\\'\\\\]|\\\\[\\s\\S]|\\'{1,2}(?=[^\\']))*(?:\\'\\'\\'|$)|\\\"\\\"\\\"(?:[^\\\"\\\\]|\\\\[\\s\\S]|\\\"{1,2}(?=[^\\\"]))*(?:\\\"\\\"\\\"|$)|\\'(?:[^\\\\\\']|\\\\[\\s\\S])*(?:\\'|$)|\\\"(?:[^\\\\\\\"]|\\\\[\\s\\S])*(?:\\\"|$))"),
- null,
- "'\""}));
- } else if (options.get("multiLineStrings") != null) {
- // 'multi-line-string', "multi-line-string"
- shortcutStylePatterns.add(Arrays.asList(new Object[]{PR_STRING,
- Pattern.compile("^(?:\\'(?:[^\\\\\\']|\\\\[\\s\\S])*(?:\\'|$)|\\\"(?:[^\\\\\\\"]|\\\\[\\s\\S])*(?:\\\"|$)|\\`(?:[^\\\\\\`]|\\\\[\\s\\S])*(?:\\`|$))"),
- null,
- "'\"`"}));
- } else {
- // 'single-line-string', "single-line-string"
- shortcutStylePatterns.add(Arrays.asList(new Object[]{PR_STRING,
- Pattern.compile("^(?:\\'(?:[^\\\\\\'\r\n]|\\\\.)*(?:\\'|$)|\\\"(?:[^\\\\\\\"\r\n]|\\\\.)*(?:\\\"|$))"),
- null,
- "\"'"}));
- }
- if (options.get("verbatimStrings") != null) {
- // verbatim-string-literal production from the C# grammar. See issue 93.
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_STRING,
- Pattern.compile("^@\\\"(?:[^\\\"]|\\\"\\\")*(?:\\\"|$)"),
- null}));
- }
- Object hc = options.get("hashComments");
- if (hc != null) {
- if (options.get("cStyleComments") != null) {
- if ((hc instanceof Integer) && (Integer) hc > 1) { // multiline hash comments
- shortcutStylePatterns.add(Arrays.asList(new Object[]{PR_COMMENT,
- Pattern.compile("^#(?:##(?:[^#]|#(?!##))*(?:###|$)|.*)"),
- null,
- "#"}));
- } else {
- // Stop C preprocessor declarations at an unclosed open comment
- shortcutStylePatterns.add(Arrays.asList(new Object[]{PR_COMMENT,
- Pattern.compile("^#(?:(?:define|elif|else|endif|error|ifdef|include|ifndef|line|pragma|undef|warning)\\b|[^\r\n]*)"),
- null,
- "#"}));
- }
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_STRING,
- Pattern.compile("^<(?:(?:(?:\\.\\.\\/)*|\\/?)(?:[\\w-]+(?:\\/[\\w-]+)+)?[\\w-]+\\.h|[a-z]\\w*)>"),
- null}));
- } else {
- shortcutStylePatterns.add(Arrays.asList(new Object[]{PR_COMMENT,
- Pattern.compile("^#[^\r\n]*"),
- null,
- "#"}));
- }
- }
- if (options.get("cStyleComments") != null) {
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_COMMENT,
- Pattern.compile("^\\/\\/[^\r\n]*"),
- null}));
-
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_COMMENT,
- Pattern.compile("^\\/\\*[\\s\\S]*?(?:\\*\\/|$)"),
- null}));
- }
- if (options.get("regexLiterals") != null) {
- /**
- * @const
- */
- String REGEX_LITERAL =
- // A regular expression literal starts with a slash that is
- // not followed by * or / so that it is not confused with
- // comments.
- "/(?=[^/*])"
- // and then contains any number of raw characters,
- + "(?:[^/\\x5B\\x5C]"
- // escape sequences (\x5C),
- + "|\\x5C[\\s\\S]"
- // or non-nesting character sets (\x5B\x5D);
- + "|\\x5B(?:[^\\x5C\\x5D]|\\x5C[\\s\\S])*(?:\\x5D|$))+"
- // finally closed by a /.
- + "/";
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-regex",
- Pattern.compile("^" + REGEXP_PRECEDER_PATTERN + "(" + REGEX_LITERAL + ")")}));
- }
-
- Pattern types = (Pattern) options.get("types");
- if (types != null) {
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_TYPE, types}));
- }
-
- if (options.get("keywords") != null) {
- String keywords = ((String) options.get("keywords")).replaceAll("^ | $", "");
- if (keywords.length() != 0) {
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_KEYWORD,
- Pattern.compile("^(?:" + keywords.replaceAll("[\\s,]+", "|") + ")\\b"),
- null}));
- }
- }
-
- shortcutStylePatterns.add(Arrays.asList(new Object[]{PR_PLAIN,
- Pattern.compile("^\\s+"),
- null,
- " \r\n\t" + Character.toString((char) 0xA0)
- }));
-
- // TODO(mikesamuel): recognize non-latin letters and numerals in idents
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_LITERAL,
- Pattern.compile("^@[a-z_$][a-z_$@0-9]*", Pattern.CASE_INSENSITIVE),
- null}));
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_TYPE,
- Pattern.compile("^(?:[@_]?[A-Z]+[a-z][A-Za-z_$@0-9]*|\\w+_t\\b)"),
- null}));
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_PLAIN,
- Pattern.compile("^[a-z_$][a-z_$@0-9]*", Pattern.CASE_INSENSITIVE),
- null}));
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_LITERAL,
- Pattern.compile("^(?:"
- // A hex number
- + "0x[a-f0-9]+"
- // or an octal or decimal number,
- + "|(?:\\d(?:_\\d+)*\\d*(?:\\.\\d*)?|\\.\\d\\+)"
- // possibly in scientific notation
- + "(?:e[+\\-]?\\d+)?"
- + ')'
- // with an optional modifier like UL for unsigned long
- + "[a-z]*", Pattern.CASE_INSENSITIVE),
- null,
- "0123456789"}));
- // Don't treat escaped quotes in bash as starting strings. See issue 144.
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_PLAIN,
- Pattern.compile("^\\\\[\\s\\S]?"),
- null}));
- fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_PUNCTUATION,
- Pattern.compile("^.[^\\s\\w\\.$@\\'\\\"\\`\\/\\#\\\\]*"),
- null}));
-
- return new CreateSimpleLexer(shortcutStylePatterns, fallthroughStylePatterns);
- }
- /** Maps language-specific file extensions to handlers. */
- protected Map<String, Object> langHandlerRegistry = new HashMap<String, Object>();
-
- /** Register a language handler for the given file extensions.
- * @param handler a function from source code to a list
- * of decorations. Takes a single argument job which describes the
- * state of the computation. The single parameter has the form
- * {@code {
- * sourceCode: {string} as plain text.
- * decorations: {Array.<number|string>} an array of style classes
- * preceded by the position at which they start in
- * job.sourceCode in order.
- * The language handler should assigned this field.
- * basePos: {int} the position of source in the larger source chunk.
- * All positions in the output decorations array are relative
- * to the larger source chunk.
- * } }
- * @param fileExtensions
- */
- protected void registerLangHandler(CreateSimpleLexer handler, List<String> fileExtensions) throws Exception {
- for (int i = fileExtensions.size(); --i >= 0;) {
- String ext = fileExtensions.get(i);
- if (langHandlerRegistry.get(ext) == null) {
- langHandlerRegistry.put(ext, handler);
- } else {
- throw new Exception("cannot override language handler " + ext);
- }
- }
- }
-
- /**
- * Register language handler. The clazz will not be instantiated
- * @param clazz the class of the language
- * @throws Exception cannot instantiate the object using the class,
- * or language handler with specified extension exist already
- */
- public void register(Class<? extends Lang> clazz) throws Exception {
- if (clazz == null) {
- throw new NullPointerException("argument 'clazz' cannot be null");
- }
- List<String> fileExtensions = getFileExtensionsFromClass(clazz);
- for (int i = fileExtensions.size(); --i >= 0;) {
- String ext = fileExtensions.get(i);
- if (langHandlerRegistry.get(ext) == null) {
- langHandlerRegistry.put(ext, clazz);
- } else {
- throw new Exception("cannot override language handler " + ext);
- }
- }
- }
-
- protected List<String> getFileExtensionsFromClass(Class<? extends Lang> clazz) throws Exception {
- Method getExtensionsMethod = clazz.getMethod("getFileExtensions", (Class<?>[]) null);
- return (List<String>) getExtensionsMethod.invoke(null, null);
- }
-
- /**
- * Get the parser for the extension specified.
- * @param extension the file extension, if null, default parser will be returned
- * @param source the source code
- * @return the parser
- */
- public CreateSimpleLexer langHandlerForExtension(String extension, String source) {
- if (!(extension != null && langHandlerRegistry.get(extension) != null)) {
- // Treat it as markup if the first non whitespace character is a < and
- // the last non-whitespace character is a >.
- extension = Util.test(Pattern.compile("^\\s*<"), source)
- ? "default-markup"
- : "default-code";
- }
-
- Object handler = langHandlerRegistry.get(extension);
- if (handler instanceof CreateSimpleLexer) {
- return (CreateSimpleLexer) handler;
- } else {
- CreateSimpleLexer _simpleLexer;
- try {
- Lang _lang = ((Class<Lang>) handler).newInstance();
- _simpleLexer = new CreateSimpleLexer(_lang.getShortcutStylePatterns(), _lang.getFallthroughStylePatterns());
-
- List<Lang> extendedLangs = _lang.getExtendedLangs();
- for (Lang _extendedLang : extendedLangs) {
- register(_extendedLang.getClass());
- }
-
- List<String> fileExtensions = getFileExtensionsFromClass((Class<Lang>) handler);
- for (String _extension : fileExtensions) {
- langHandlerRegistry.put(_extension, _simpleLexer);
- }
- } catch (Exception ex) {
- if (debug) {
- Logger.getLogger(Prettify.class.getName()).log(Level.SEVERE, null, ex);
- }
- return null;
- }
-
- return _simpleLexer;
- }
- }
-}
diff --git a/src/prettify/SyntaxHighlighter.java b/src/prettify/SyntaxHighlighter.java
index edba9b2..8c109d4 100644
--- a/src/prettify/SyntaxHighlighter.java
+++ b/src/prettify/SyntaxHighlighter.java
@@ -13,6 +13,11 @@
// limitations under the License.
package prettify;
+import prettify.parser.Job;
+import prettify.parser.Prettify;
+import prettify.gui.SyntaxHighlighterPane;
+import prettify.gui.JTextComponentRowHeader;
+import prettify.theme.Theme;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
@@ -22,249 +27,282 @@
/**
* The syntax highlighter.
+ *
* @author Chan Wai Shing <cws1989@gmail.com>
*/
public class SyntaxHighlighter extends JScrollPane {
- static {
- // set debug mode
- System.setProperty("PrettifyDebugMode", "false");
- }
- private static final long serialVersionUID = 1L;
- /**
- * The script text panel.
- */
- protected SyntaxHighlighterPane highlighter;
- /**
- * The gutter panel (line number).
- */
- protected JTextComponentRowHeader highlighterRowHeader;
- /**
- * The theme.
- */
- protected Theme theme;
- /**
- * The Prettify object.
- */
- protected Prettify prettify;
- /**
- * The content of the syntax highlighter, null if there is no content so far.
- */
- protected String content;
+ private static final long serialVersionUID = 1L;
+ /**
+ * The script text panel.
+ */
+ protected SyntaxHighlighterPane highlighter;
+ /**
+ * The gutter panel (line number).
+ */
+ protected JTextComponentRowHeader highlighterRowHeader;
+ /**
+ * The theme.
+ */
+ protected Theme theme;
+ /**
+ * The Prettify object.
+ */
+ protected Prettify prettify;
+ /**
+ * The content of the syntax highlighter, null if there is no content so far.
+ */
+ protected String content;
- /**
- * Constructor.
- * @param theme the theme for the syntax highlighter
- */
- public SyntaxHighlighter(Theme theme) {
- this(theme, new SyntaxHighlighterPane());
+ /**
+ * Constructor.
+ *
+ * @param theme the theme for the syntax highlighter
+ */
+ public SyntaxHighlighter(Theme theme) {
+ this(theme, new SyntaxHighlighterPane());
+ }
+
+ /**
+ * Constructor.
+ *
+ * @param theme the theme for the syntax highlighter
+ * @param highlighterPane the script text pane of the syntax highlighter
+ */
+ public SyntaxHighlighter(Theme theme, SyntaxHighlighterPane highlighterPane) {
+ super();
+
+ if (theme == null) {
+ throw new NullPointerException("argument 'theme' cannot be null");
+ }
+ if (highlighterPane == null) {
+ throw new NullPointerException("argument 'highlighterPane' cannot be null");
}
- /**
- * Constructor.
- * @param theme the theme for the syntax highlighter
- * @param highlighterPane the script text pane of the syntax highlighter
- */
- public SyntaxHighlighter(Theme theme, SyntaxHighlighterPane highlighterPane) {
- super();
+ this.theme = theme;
+ prettify = new Prettify();
- if (theme == null) {
- throw new NullPointerException("argument 'theme' cannot be null");
+ setBorder(null);
+
+ highlighter = highlighterPane;
+ highlighter.setBorder(BorderFactory.createEmptyBorder(0, 10, 0, 0));
+ highlighter.setTheme(theme);
+ setViewportView(highlighter);
+
+ highlighterRowHeader = new JTextComponentRowHeader(this, highlighter);
+ theme.setTheme(highlighterRowHeader);
+ setRowHeaderView(highlighterRowHeader);
+ }
+
+ /**
+ * Re-render the script text pane. Invoke this when any change of setting that
+ * affect the rendering was made.
+ * This will re-parse the content and set the style.
+ */
+ protected void render() {
+ if (content != null) {
+ // stop the change listener on the row header to speed up rendering
+ highlighterRowHeader.setListenToDocumentUpdate(false);
+ Job job = new Job(0, content);
+ prettify.langHandlerForExtension(null, content).decorate(job);
+ highlighter.setStyle(job.getDecorations());
+ // resume the change listener on the row header
+ highlighterRowHeader.setListenToDocumentUpdate(true);
+ // notify the row header to update its information related to the SyntaxHighlighterPane
+ // need to call this because we have stopped the change listener of the row header in previous code
+ highlighterRowHeader.checkPanelSize();
+ }
+ }
+
+ /**
+ * Get the SyntaxHighlighterPane (the script text panel).
+ * <b>Note: Normally should not operate on the SyntaxHighlighterPane directly.</b>
+ *
+ * @return the SyntaxHighlighterPane
+ */
+ public SyntaxHighlighterPane getHighlighter() {
+ return highlighter;
+ }
+
+ /**
+ * Get the JTextComponentRowHeader, the line number panel.
+ * <b>Note: Normally should not operate on the JTextComponentRowHeader
+ * directly.</b>
+ *
+ * @return the JTextComponentRowHeader
+ */
+ public JTextComponentRowHeader getHighlighterRowHeader() {
+ return highlighterRowHeader;
+ }
+
+ /**
+ * Get current theme.
+ *
+ * @return the current theme
+ */
+ public Theme getTheme() {
+ return theme;
+ }
+
+ /**
+ * Set the theme.
+ * Setting the theme will not re-parse the content, but will clear and apply
+ * the new theme on the script text pane.
+ *
+ * @param theme the theme
+ */
+ public void setTheme(Theme theme) {
+ if (theme == null) {
+ throw new NullPointerException("argument 'theme' cannot be null");
+ }
+
+ if (!this.theme.equals(theme)) {
+ this.theme = theme;
+ highlighter.setTheme(theme);
+ theme.setTheme(highlighterRowHeader);
+ }
+ }
+
+ /**
+ * Set the line number of the first line. E.g. if set 10, the line number will
+ * start count from 10 instead of 1.
+ *
+ * @param firstLine the line number of the first line
+ */
+ public void setFirstLine(int firstLine) {
+ highlighterRowHeader.setLineNumberOffset(firstLine - 1);
+ highlighter.setLineNumberOffset(firstLine - 1);
+ }
+
+ /**
+ * Get the list of highlighted lines.
+ *
+ * @return a copy of the list
+ */
+ public List<Integer> getHighlightedLineList() {
+ return highlighter.getHighlightedLineList();
+ }
+
+ /**
+ * Set highlighted lines. Note that this will clear all previous recorded
+ * highlighted lines.
+ *
+ * @param highlightedLineList the list that contain the highlighted lines,
+ * null means highlight no lines
+ */
+ public void setHighlightedLineList(List<Integer> highlightedLineList) {
+ highlighterRowHeader.setHighlightedLineList(highlightedLineList);
+ highlighter.setHighlightedLineList(highlightedLineList);
+ }
+
+ /**
+ * Add highlighted line.
+ *
+ * @param lineNumber the line number to highlight
+ */
+ public void addHighlightedLine(int lineNumber) {
+ highlighterRowHeader.addHighlightedLine(lineNumber);
+ highlighter.addHighlightedLine(lineNumber);
+ }
+
+ /**
+ * Check the visibility of the gutter.
+ *
+ * @return true if the gutter is visible, false if not
+ */
+ public boolean isGutterVisible() {
+ return getRowHeader() != null && getRowHeader().getView() != null;
+ }
+
+ /**
+ * Set the visibility of the gutter.
+ *
+ * @param visible true to make visible, false to hide it
+ */
+ public void setGutterVisible(boolean visible) {
+ if (visible) {
+ setRowHeaderView(highlighterRowHeader);
+ highlighter.setBorder(BorderFactory.createEmptyBorder(0, 10, 0, 0));
+ } else {
+ setRowHeaderView(null);
+ highlighter.setBorder(null);
+ }
+ }
+
+ /**
+ * Check the status of the mouse-over highlight effect. Default is on.
+ *
+ * @return true if turned on, false if turned off
+ */
+ public boolean isHighlightOnMouseOver() {
+ return highlighter.isHighlightOnMouseOver();
+ }
+
+ /**
+ * Set turn on the mouse-over highlight effect or not.
+ * If set true, there will be a highlight effect on the line that the mouse
+ * cursor currently is pointing on (on the script text panel only, not on the
+ * line number panel).
+ *
+ * @param highlightWhenMouseOver true to turn on, false to turn off
+ */
+ public void setHighlightOnMouseOver(boolean highlightWhenMouseOver) {
+ highlighter.setHighlightOnMouseOver(highlightWhenMouseOver);
+ }
+
+ /**
+ * Set the content of the syntax highlighter. Better set it last after setting
+ * all other settings.
+ *
+ * @param file the file to read
+ *
+ * @throws IOException error occurred when reading the file
+ */
+ public void setContent(File file) throws IOException {
+ setContent(readFile(file));
+ }
+
+ /**
+ * Set the content of the syntax highlighter. It is better to set other
+ * settings first and set this the last.
+ *
+ * @param content the content to set, null means no content
+ */
+ public void setContent(String content) {
+ this.content = content;
+ highlighter.setContent(content);
+ render();
+ }
+
+ /**
+ * Get the string content of a file.
+ *
+ * @param file the file to retrieve the content from
+ *
+ * @return the string content
+ *
+ * @throws IOException error occured when reading the file
+ */
+ protected static String readFile(File file) throws IOException {
+ if (file == null) {
+ throw new IOException("argument 'file' cannot be null");
+ }
+
+ byte[] buffer = new byte[(int) file.length()];
+
+ FileInputStream fileIn = null;
+ try {
+ fileIn = new FileInputStream(file);
+ fileIn.read(buffer);
+ } finally {
+ if (fileIn != null) {
+ try {
+ fileIn.close();
+ } catch (IOException ex) {
}
- if (highlighterPane == null) {
- throw new NullPointerException("argument 'highlighterPane' cannot be null");
- }
-
- this.theme = theme;
- prettify = new Prettify();
-
- setBorder(null);
-
- highlighter = highlighterPane;
- highlighter.setBorder(BorderFactory.createEmptyBorder(0, 10, 0, 0));
- highlighter.setTheme(theme);
- setViewportView(highlighter);
-
- highlighterRowHeader = new JTextComponentRowHeader(this, highlighter);
- theme.setTheme(highlighterRowHeader);
- setRowHeaderView(highlighterRowHeader);
+ }
}
- /**
- * Re-render the script text pane. Invoke this when any change of setting that affect the rendering was made.
- * This will re-parse the content and set the style.
- */
- protected void render() {
- if (content != null) {
- // stop the change listener on the row header to speed up rendering
- highlighterRowHeader.setListenToDocumentUpdate(false);
- Job job = new Job(0, content);
- prettify.langHandlerForExtension(null, content).decorate(job);
- highlighter.setStyle(job.getDecorations());
- // resume the change listener on the row header
- highlighterRowHeader.setListenToDocumentUpdate(true);
- // notify the row header to update its information related to the SyntaxHighlighterPane
- // need to call this because we have stopped the change listener of the row header in previous code
- highlighterRowHeader.checkPanelSize();
- }
- }
-
- /**
- * Get the SyntaxHighlighterPane (the script text panel).
- * <p><b>Note: Normally should not operate on the SyntaxHighlighterPane directly.</b></p>
- * @return the SyntaxHighlighterPane
- */
- public SyntaxHighlighterPane getHighlighter() {
- return highlighter;
- }
-
- /**
- * Get the JTextComponentRowHeader, the line number panel.
- * <p><b>Note: Normally should not operate on the JTextComponentRowHeader directly.</b></p>
- * @return the JTextComponentRowHeader
- */
- public JTextComponentRowHeader getHighlighterRowHeader() {
- return highlighterRowHeader;
- }
-
- /**
- * Get current theme.
- * @return the current theme
- */
- public Theme getTheme() {
- return theme;
- }
-
- /**
- * Set the theme.
- * <p>
- * Setting the theme will not re-parse the content, but will clear and apply the new theme on the script text pane.
- * </p>
- * @param theme the theme
- */
- public void setTheme(Theme theme) {
- if (theme == null) {
- throw new NullPointerException("argument 'theme' cannot be null");
- }
- if (!this.theme.equals(theme)) {
- this.theme = theme;
- highlighter.setTheme(theme);
- theme.setTheme(highlighterRowHeader);
- }
- }
-
- /**
- * Set the line number of the first line. E.g. if set 10, the line number will start count from 10 instead of 1.
- * @param firstLine the line number of the first line
- */
- public void setFirstLine(int firstLine) {
- highlighterRowHeader.setLineNumberOffset(firstLine - 1);
- highlighter.setLineNumberOffset(firstLine - 1);
- }
-
- /**
- * Get the list of highlighted lines.
- * @return a copy of the list
- */
- public List<Integer> getHighlightedLineList() {
- return highlighter.getHighlightedLineList();
- }
-
- /**
- * Set highlighted lines. Note that this will clear all previous recorded highlighted lines.
- * @param highlightedLineList the list that contain the highlighted lines
- */
- public void setHighlightedLineList(List<Integer> highlightedLineList) {
- highlighterRowHeader.setHighlightedLineList(highlightedLineList);
- highlighter.setHighlightedLineList(highlightedLineList);
- }
-
- /**
- * Add highlighted line.
- * @param lineNumber the line number to highlight
- */
- public void addHighlightedLine(int lineNumber) {
- highlighterRowHeader.addHighlightedLine(lineNumber);
- highlighter.addHighlightedLine(lineNumber);
- }
-
- /**
- * Get the visibility of the gutter.
- * @return true if the gutter is visible, false if not
- */
- public boolean isGutterVisible() {
- return getRowHeader() != null && getRowHeader().getView() != null;
- }
-
- /**
- * Set the visibility of the gutter.
- * @param visible true to make visible, false to hide it
- */
- public void setGutterVisible(boolean visible) {
- if (visible) {
- setRowHeaderView(highlighterRowHeader);
- highlighter.setBorder(BorderFactory.createEmptyBorder(0, 10, 0, 0));
- } else {
- setRowHeaderView(null);
- highlighter.setBorder(null);
- }
- }
-
- /**
- * Get the status of the mouse-over highlight effect. Default is on.
- * @return true if turned on, false if turned off
- */
- public boolean isHighlightOnMouseOver() {
- return highlighter.isHighlightOnMouseOver();
- }
-
- /**
- * Set turn on the mouse-over highlight effect or not.
- * If set true, there will be a highlight effect on the line that the mouse cursor currently is pointing on (on the script text panel only, not on the line number panel).
- * @param highlightWhenMouseOver true to turn on, false to turn off
- */
- public void setHighlightOnMouseOver(boolean highlightWhenMouseOver) {
- highlighter.setHighlightOnMouseOver(highlightWhenMouseOver);
- }
-
- /**
- * Set the content of the syntax highlighter. Better set it last after setting all other settings.
- * @param file the file to read
- */
- public void setContent(File file) throws IOException {
- setContent(readFile(file));
- }
-
- /**
- * Set the content of the syntax highlighter. It is better to set other settings first and set this the last.
- * @param content the content to set
- */
- public void setContent(String content) {
- this.content = content;
- highlighter.setContent(content);
- render();
- }
-
- /**
- * Get the string content of a file.
- * @param file the file to retrieve the content from
- * @return the string content
- * @throws IOException error occured, either it is not a valid file or failed to read the file
- */
- protected static String readFile(File file) throws IOException {
- if (file == null) {
- throw new IOException("argument 'file' cannot be null");
- }
- if (!file.isFile()) {
- throw new IOException("It is not a file.");
- }
-
- byte[] buffer = new byte[(int) file.length()];
-
- FileInputStream fileIn = new FileInputStream(file);
- fileIn.read(buffer);
- fileIn.close();
-
- return new String(buffer);
- }
+ return new String(buffer);
+ }
}
diff --git a/src/prettify/SyntaxHighlighterPane.java b/src/prettify/SyntaxHighlighterPane.java
deleted file mode 100644
index 0ad5d3d..0000000
--- a/src/prettify/SyntaxHighlighterPane.java
+++ /dev/null
@@ -1,502 +0,0 @@
-// Copyright (C) 2011 Chan Wai Shing
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-package prettify;
-
-import java.awt.Color;
-import java.awt.Font;
-import java.awt.FontMetrics;
-import java.awt.Graphics;
-import java.awt.Rectangle;
-import java.awt.Shape;
-import java.awt.event.MouseAdapter;
-import java.awt.event.MouseEvent;
-import java.awt.event.MouseMotionListener;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-import javax.swing.JTextPane;
-import javax.swing.text.AbstractDocument;
-import javax.swing.text.BadLocationException;
-import javax.swing.text.BoxView;
-import javax.swing.text.ComponentView;
-import javax.swing.text.DefaultStyledDocument;
-import javax.swing.text.Element;
-import javax.swing.text.Highlighter;
-import javax.swing.text.IconView;
-import javax.swing.text.JTextComponent;
-import javax.swing.text.LabelView;
-import javax.swing.text.ParagraphView;
-import javax.swing.text.SimpleAttributeSet;
-import javax.swing.text.StyleConstants;
-import javax.swing.text.StyledEditorKit;
-import javax.swing.text.View;
-import javax.swing.text.ViewFactory;
-
-/**
- * The text pane for displaying the script text.
- * @author Chan Wai Shing <cws1989@gmail.com>
- */
-public class SyntaxHighlighterPane extends JTextPane {
-
- /**
- * Indicate whether it is in debug mode or not.
- */
- protected final static boolean debug;
-
- static {
- String debugMode = System.getProperty("PrettifyDebugMode");
- debug = debugMode == null || !debugMode.equals("true") ? false : true;
- }
- private static final long serialVersionUID = 1L;
- /**
- * The line number offset. E.g. set offset to 9 will make the first line number to appear at line 1 + 9 = 10
- */
- private int lineNumberOffset;
- /**
- * The background color of the highlighted line. Default is black.
- */
- private Color highlightedBackground;
- /**
- * Indicator that indicate to turn on the mouse-over highlight effect or not. See {@link #setHighlightOnMouseOver(boolean)}.
- */
- private boolean highlightWhenMouseOver;
- /**
- * The list of line numbers that indicate which lines are needed to be highlighted.
- */
- protected final List<Integer> highlightedLineList;
- /**
- * The highlighter painter used to do the highlight line effect.
- */
- protected Highlighter.HighlightPainter highlightPainter;
- /**
- * The theme.
- */
- protected Theme theme;
- /**
- * The style list. see {@link #setStyle(java.util.List)}.
- */
- protected List<Object> styleList;
- /**
- * Record the mouse cursor is currently pointing at which line of the document. -1 means not any line.
- * It is used internally.
- */
- protected int mouseOnLine;
-
- public SyntaxHighlighterPane() {
- super();
-
- setEditable(false);
- //<editor-fold defaultstate="collapsed" desc="editor kit">
- setEditorKit(new StyledEditorKit() {
-
- private static final long serialVersionUID = 1L;
-
- @Override
- public ViewFactory getViewFactory() {
- return new ViewFactory() {
-
- @Override
- public View create(Element elem) {
- String kind = elem.getName();
- if (kind != null) {
- if (kind.equals(AbstractDocument.ContentElementName)) {
- return new LabelView(elem) {
-
- @Override
- public int getBreakWeight(int axis, float pos, float len) {
- return 0;
- }
- };
- } else if (kind.equals(AbstractDocument.ParagraphElementName)) {
- return new ParagraphView(elem) {
-
- @Override
- public int getBreakWeight(int axis, float pos, float len) {
- return 0;
- }
- };
- } else if (kind.equals(AbstractDocument.SectionElementName)) {
- return new BoxView(elem, View.Y_AXIS);
- } else if (kind.equals(StyleConstants.ComponentElementName)) {
- return new ComponentView(elem) {
-
- @Override
- public int getBreakWeight(int axis, float pos, float len) {
- return 0;
- }
- };
- } else if (kind.equals(StyleConstants.IconElementName)) {
- return new IconView(elem);
- }
- }
- return new LabelView(elem) {
-
- @Override
- public int getBreakWeight(int axis, float pos, float len) {
- return 0;
- }
- };
- }
- };
- }
- });
- //</editor-fold>
-
- lineNumberOffset = 0;
-
- //<editor-fold defaultstate="collapsed" desc="highlighter painter">
- highlightedBackground = Color.black;
- highlightWhenMouseOver = true;
- highlightedLineList = new ArrayList<Integer>();
-
- highlightPainter = new Highlighter.HighlightPainter() {
-
- @Override
- public void paint(Graphics g, int p0, int p1, Shape bounds, JTextComponent c) {
- if (c.getParent() == null) {
- return;
- }
-
- // get the Y-axis value of the visible area of the text component
- int startY = Math.abs(c.getY());
- int endY = startY + c.getParent().getHeight();
-
- FontMetrics textPaneFontMetrics = g.getFontMetrics(getFont());
- int textPaneFontHeight = textPaneFontMetrics.getHeight();
-
- int largerestLineNumber = c.getDocument().getDefaultRootElement().getElementCount();
-
- g.setColor(highlightedBackground);
-
- // draw the highlight background to the highlighted line
- synchronized (highlightedLineList) {
- for (Integer lineNumber : highlightedLineList) {
- if (lineNumber > largerestLineNumber + lineNumberOffset) {
- // skip those line number that out of range
- continue;
- }
- // get the Y-axis value of this highlighted line
- int _y = Math.max(0, textPaneFontHeight * (lineNumber - lineNumberOffset - 1));
- if (_y > endY || _y + textPaneFontHeight < startY) {
- // this line is out of visible area, skip it
- continue;
- }
- // draw the highlighted background
- g.fillRect(0, _y, c.getWidth(), textPaneFontHeight);
- }
- }
-
- // draw the mouse-over-highlight effect
- if (mouseOnLine != -1) {
- if (mouseOnLine <= largerestLineNumber + lineNumberOffset) {
- int _y = Math.max(0, textPaneFontHeight * (mouseOnLine - lineNumberOffset - 1));
- if (_y < endY && _y + textPaneFontHeight > startY) {
- // the line is within the range of visible area
- g.fillRect(0, _y, c.getWidth(), textPaneFontHeight);
- }
- }
- }
- }
- };
- try {
- getHighlighter().addHighlight(0, 0, highlightPainter);
- } catch (BadLocationException ex) {
- if (debug) {
- Logger.getLogger(SyntaxHighlighterPane.class.getName()).log(Level.SEVERE, null, ex);
- }
- }
- //</editor-fold>
-
- mouseOnLine = -1;
-
- //<editor-fold defaultstate="collapsed" desc="mouse listener">
- addMouseListener(new MouseAdapter() {
-
- @Override
- public void mouseExited(MouseEvent e) {
- if (!highlightWhenMouseOver) {
- return;
- }
- mouseOnLine = -1;
- repaint();
- }
- });
- addMouseMotionListener(new MouseMotionListener() {
-
- @Override
- public void mouseDragged(MouseEvent e) {
- }
-
- @Override
- public void mouseMoved(MouseEvent e) {
- if (!highlightWhenMouseOver) {
- return;
- }
-
- Element defaultRootElement = getDocument().getDefaultRootElement();
- // get the position of the document the mouse cursor is pointing
- int documentOffsetStart = viewToModel(e.getPoint());
-
- // the line number that the mouse cursor is currently pointing
- int lineNumber = documentOffsetStart == -1 ? -1 : defaultRootElement.getElementIndex(documentOffsetStart) + 1 + lineNumberOffset;
- if (lineNumber == defaultRootElement.getElementCount()) {
- // if the line number got is the last line, check if the cursor is actually on the line or already below the line
- try {
- Rectangle rectangle = modelToView(documentOffsetStart);
- if (e.getY() > rectangle.y + rectangle.height) {
- lineNumber = -1;
- }
- } catch (BadLocationException ex) {
- if (debug) {
- Logger.getLogger(SyntaxHighlighterPane.class.getName()).log(Level.SEVERE, null, ex);
- }
- }
- }
-
- // only repaint when the line number changed
- if (mouseOnLine != lineNumber) {
- mouseOnLine = lineNumber;
- repaint();
- }
- }
- });
- //</editor-fold>
- }
-
- @Override
- public void setHighlighter(Highlighter highlighter) {
- if (highlightPainter != null) {
- getHighlighter().removeHighlight(highlightPainter);
- try {
- highlighter.addHighlight(0, 0, highlightPainter);
- } catch (BadLocationException ex) {
- if (debug) {
- Logger.getLogger(SyntaxHighlighterPane.class.getName()).log(Level.SEVERE, null, ex);
- }
- }
- }
- super.setHighlighter(highlighter);
- }
-
- /**
- * Set the content of the syntax highlighter. It is better to set other settings first and set this the last.
- * @param content the content to set
- */
- public void setContent(String content) {
- String newContent = content == null ? "" : content;
- DefaultStyledDocument document = (DefaultStyledDocument) getDocument();
-
- try {
- document.remove(0, document.getLength());
- if (theme != null) {
- document.insertString(0, newContent, theme.getPlain().getAttributeSet());
- } else {
- document.insertString(0, newContent, new SimpleAttributeSet());
- }
- } catch (BadLocationException ex) {
- if (debug) {
- Logger.getLogger(SyntaxHighlighterPane.class.getName()).log(Level.SEVERE, null, ex);
- }
- }
-
- setCaretPosition(0);
-
- // clear the style list
- styleList = null;
- }
-
- /**
- * Apply the list of style to the script text pane.
- * @param styleList the style list
- */
- public void setStyle(List<Object> styleList) {
- if (styleList == null) {
- this.styleList = new ArrayList<Object>();
- return;
- }
- this.styleList = new ArrayList<Object>(styleList);
-
- if (theme == null) {
- return;
- }
-
- DefaultStyledDocument document = (DefaultStyledDocument) getDocument();
- // clear all the existing style
- document.setCharacterAttributes(0, document.getLength(), theme.getPlain().getAttributeSet(), true);
-
- Integer startPos = 0, endPos = 0;
- // apply style according to the style list
- for (int i = 0, iEnd = styleList.size(); i < iEnd; i += 2) {
- SimpleAttributeSet attributeSet = theme.getStyle((String) styleList.get(i + 1)).getAttributeSet();
- endPos = i + 2 < iEnd ? (Integer) styleList.get(i + 2) : document.getLength();
- startPos = (Integer) styleList.get(i);
- document.setCharacterAttributes(startPos, endPos - startPos, attributeSet, true);
- }
-
- repaint();
- }
-
- /**
- * Get current theme.
- * @return the current theme
- */
- public Theme getTheme() {
- return theme;
- }
-
- /**
- * Set the theme.
- * @param theme the theme
- */
- public void setTheme(Theme theme) {
- if (theme == null) {
- throw new NullPointerException("argument 'theme' cannot be null");
- }
- this.theme = theme;
-
- setFont(theme.getFont());
- setBackground(theme.getBackground());
- setHighlightedBackground(theme.getHighlightedBackground());
-
- if (styleList != null) {
- setStyle(styleList);
- }
- }
-
- /**
- * Get the line number offset. E.g. set offset to 9 will make the first line number to appear at line 1 + 9 = 10
- * @return the offset
- */
- public int getLineNumberOffset() {
- return lineNumberOffset;
- }
-
- /**
- * Set the line number offset. E.g. set offset to 9 will make the first line number to appear at line 1 + 9 = 10
- * @param offset the offset
- */
- public void setLineNumberOffset(int offset) {
- lineNumberOffset = Math.max(lineNumberOffset, offset);
- repaint();
- }
-
- /**
- * Get the color of the highlighted background. Default is black.
- * @return the color
- */
- public Color getHighlightedBackground() {
- return highlightedBackground;
- }
-
- /**
- * Set the color of the highlighted background. Default is black.
- * @param highlightedBackground the color
- */
- public void setHighlightedBackground(Color highlightedBackground) {
- if (highlightedBackground == null) {
- throw new NullPointerException("argument 'highlightedBackground' cannot be null");
- }
- this.highlightedBackground = highlightedBackground;
- repaint();
- }
-
- /**
- * Get the status of the mouse-over highlight effect. Default is on.
- * @return true if turned on, false if turned off
- */
- public boolean isHighlightOnMouseOver() {
- return highlightWhenMouseOver;
- }
-
- /**
- * Set turn on the mouse-over highlight effect or not. Default is on.
- * If set true, there will be a highlight effect on the line that the mouse cursor currently is pointing on (on the script text panel only, not on the line number panel).
- * @param highlightWhenMouseOver true to turn on, false to turn off
- */
- public void setHighlightOnMouseOver(boolean highlightWhenMouseOver) {
- this.highlightWhenMouseOver = highlightWhenMouseOver;
- if (!highlightWhenMouseOver) {
- mouseOnLine = -1;
- }
- repaint();
- }
-
- /**
- * Get the list of highlighted lines.
- * @return a copy of the list
- */
- public List<Integer> getHighlightedLineList() {
- List<Integer> returnList;
- synchronized (highlightedLineList) {
- returnList = new ArrayList<Integer>(highlightedLineList);
- }
- return returnList;
- }
-
- /**
- * Set highlighted lines. Note that this will clear all previous recorded highlighted lines.
- * @param highlightedLineList the list that contain the highlighted lines
- */
- public void setHighlightedLineList(List<Integer> highlightedLineList) {
- synchronized (this.highlightedLineList) {
- this.highlightedLineList.clear();
- if (highlightedLineList != null) {
- this.highlightedLineList.addAll(highlightedLineList);
- }
- }
- repaint();
- }
-
- /**
- * Add highlighted line.
- * @param lineNumber the line number to highlight
- */
- public void addHighlightedLine(int lineNumber) {
- highlightedLineList.add(lineNumber);
- repaint();
- }
-
- /**
- * Set the <code>font</code> according to <code>bold</code> and <code>italic</code>.
- * @param font the font to set
- * @param bold true to set bold, false not
- * @param italic true to set italic, false not
- * @return the font with bold and italic changed, or null if the input <code>font</code> is null
- */
- protected static Font setFont(Font font, boolean bold, boolean italic) {
- if (font == null) {
- return null;
- }
- if ((font.getStyle() & Font.ITALIC) != 0) {
- if (!bold) {
- return font.deriveFont(font.getStyle() ^ Font.BOLD);
- }
- } else {
- if (bold) {
- return font.deriveFont(font.getStyle() | Font.BOLD);
- }
- }
- if ((font.getStyle() & Font.ITALIC) != 0) {
- if (!italic) {
- return font.deriveFont(font.getStyle() ^ Font.ITALIC);
- }
- } else {
- if (italic) {
- return font.deriveFont(font.getStyle() | Font.ITALIC);
- }
- }
- return font;
- }
-}
diff --git a/src/prettify/Theme.java b/src/prettify/Theme.java
deleted file mode 100644
index 5c85903..0000000
--- a/src/prettify/Theme.java
+++ /dev/null
@@ -1,775 +0,0 @@
-// Copyright (C) 2011 Chan Wai Shing
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-package prettify;
-
-import java.awt.Color;
-import java.awt.Font;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-import javax.swing.text.SimpleAttributeSet;
-import javax.swing.text.StyleConstants;
-
-/**
- * Theme for the Java Prettify.
- * <p>To make a new theme, either extending this class of initiate this class and set the parameter by the setter.
- * For the default value, please refer to the constructor.</p>
- * @author Chan Wai Shing <cws1989@gmail.com>
- */
-public class Theme {
-
- /**
- * Indicate whether it is in debug mode or not.
- */
- protected final static boolean debug;
-
- static {
- String debugMode = System.getProperty("PrettifyDebugMode");
- debug = debugMode == null || !debugMode.equals("true") ? false : true;
- }
- /**
- * The font of the script text.
- */
- protected Font font;
- /**
- * The background color of the script text area.
- */
- protected Color background;
- /**
- * The background color of the highlighted line of script text.
- */
- protected Color highlightedBackground;
- /**
- * Gutter (line number column on the left)
- */
- /**
- * The color of the gutter text.
- */
- protected Color gutterText;
- /**
- * The color of the border that joint the gutter and the script text panel.
- */
- protected Color gutterBorderColor;
- /**
- * The width of the border that joint the gutter and the script text panel.
- */
- protected int gutterBorderWidth;
- /**
- * The font of the gutter text.
- */
- protected Font gutterTextFont;
- /**
- * The minimum padding from 'the leftmost of the line number text' to 'the left margin'.
- */
- protected int gutterTextPaddingLeft;
- /**
- * The minimum padding from 'the rightmost of the line number text' to 'the right margin' (not to the gutter border).
- */
- protected int gutterTextPaddingRight;
- protected Style string;
- protected Style keyword;
- protected Style comment;
- protected Style type;
- protected Style literal;
- protected Style punctuation;
- protected Style plain;
- protected Style tag;
- protected Style declaration;
- protected Style source;
- protected Style attributeName;
- protected Style attributeValue;
- protected Style noCode;
- protected Style openBracket;
- protected Style closeBracket;
- protected Style variable;
- protected Style function;
-
- /**
- * Constructor.<br />
- * <p>
- * <b>Default value:</b><br />
- * <ul>
- * <li>font: Consolas 12pt</li>
- * <li>background: white</li>
- * <li>gutter text: black</li>
- * <li>gutter border: R: 184, G: 184, B: 184</li>
- * <li>gutter border width: 3px</li>
- * <li>gutter text font: Consolas 12pt</li>
- * <li>gutter text padding-left: 7px</li>
- * <li>gutter text padding-right: 7px</li>
- * <li>plain, comments, string, keyword, preprocessor, variable, value, functions, constants, script, scriptBackground, color1, color2, color3: no style set</li>
- * </ul>
- * </p>
- */
- public Theme() {
- font = new Font("Consolas", Font.PLAIN, 12);
- background = Color.white;
-
- highlightedBackground = Color.gray;
-
- gutterText = Color.black;
- gutterBorderColor = new Color(184, 184, 184);
- gutterBorderWidth = 3;
- gutterTextFont = new Font("Consolas", Font.PLAIN, 12);
- gutterTextPaddingLeft = 7;
- gutterTextPaddingRight = 7;
-
- string = new Style();
- keyword = new Style();
- comment = new Style();
- type = new Style();
- literal = new Style();
- punctuation = new Style();
- plain = new Style();
- tag = new Style();
- declaration = new Style();
- source = new Style();
- attributeName = new Style();
- attributeValue = new Style();
- noCode = new Style();
- openBracket = new Style();
- closeBracket = new Style();
- variable = new Style();
- function = new Style();
- }
-
- /**
- * Apply the theme to the row header panel.
- * @param rowHeader the row header to apply theme on
- */
- public void setTheme(JTextComponentRowHeader rowHeader) {
- rowHeader.setBackground(background);
- rowHeader.setHighlightedColor(background);
-
- rowHeader.setForeground(gutterText);
- rowHeader.setBorderColor(gutterBorderColor);
- rowHeader.setBorderWidth(gutterBorderWidth);
- rowHeader.setFont(gutterTextFont);
- rowHeader.setPaddingLeft(gutterTextPaddingLeft);
- rowHeader.setPaddingRight(gutterTextPaddingRight);
- }
-
- /**
- * Get the {@link prettify.Theme.Style} by keyword.
- * @param key the keyword, possible values: plain, comments, string, keyword, preprocessor, variable, value, functions, constants, script, scriptBackground, color1, color2 or color3
- * @return the {@link prettify.Theme.Style} related to the {@code key}; if the style related to the <code>key</code> not exist, the style of 'plain' will return.
- */
- public Style getStyle(String key) {
- if (key.equals("str")) {
- return string;
- } else if (key.equals("kwd")) {
- return keyword;
- } else if (key.equals("com")) {
- return comment;
- } else if (key.equals("typ")) {
- return type;
- } else if (key.equals("lit")) {
- return literal;
- } else if (key.equals("pun")) {
- return punctuation;
- } else if (key.equals("pln")) {
- return plain;
- } else if (key.equals("tag")) {
- return tag;
- } else if (key.equals("dec")) {
- return declaration;
- } else if (key.equals("src")) {
- return source;
- } else if (key.equals("atn")) {
- return attributeName;
- } else if (key.equals("atv")) {
- return attributeValue;
- } else if (key.equals("nocode")) {
- return noCode;
- } else if (key.equals("opn")) {
- return openBracket;
- } else if (key.equals("clo")) {
- return closeBracket;
- } else if (key.equals("var")) {
- return variable;
- } else if (key.equals("fun")) {
- return function;
- } else {
- // key not exist
- return plain;
- }
- }
-
- /**
- * The font of the script text.
- */
- public Font getFont() {
- return font;
- }
-
- /**
- * The font of the script text.
- */
- public void setFont(Font font) {
- if (font == null) {
- throw new NullPointerException("argument 'font' cannot be null");
- }
- this.font = font;
- }
-
- /**
- * The background color of the script text area.
- */
- public Color getBackground() {
- return background;
- }
-
- /**
- * The background color of the script text area.
- */
- public void setBackground(Color background) {
- if (background == null) {
- throw new NullPointerException("argument 'background' cannot be null");
- }
- this.background = background;
- }
-
- /**
- * The background color of the highlighted line of script text.
- */
- public Color getHighlightedBackground() {
- return highlightedBackground;
- }
-
- /**
- * The background color of the highlighted line of script text.
- */
- public void setHighlightedBackground(Color highlightedBackground) {
- if (highlightedBackground == null) {
- throw new NullPointerException("argument 'highlightedBackground' cannot be null");
- }
- this.highlightedBackground = highlightedBackground;
- }
-
- /**
- * The color of the gutter text.
- */
- public Color getGutterText() {
- return gutterText;
- }
-
- /**
- * The color of the gutter text.
- */
- public void setGutterText(Color gutterText) {
- if (gutterText == null) {
- throw new NullPointerException("argument 'gutterText' cannot be null");
- }
- this.gutterText = gutterText;
- }
-
- /**
- * The color of the border that joint the gutter and the script text panel.
- */
- public Color getGutterBorderColor() {
- return gutterBorderColor;
- }
-
- /**
- * The color of the border that joint the gutter and the script text panel.
- */
- public void setGutterBorderColor(Color gutterBorderColor) {
- if (gutterBorderColor == null) {
- throw new NullPointerException("argument 'gutterBorderColor' cannot be null");
- }
- this.gutterBorderColor = gutterBorderColor;
- }
-
- /**
- * The width of the border that joint the gutter and the script text panel.
- */
- public int getGutterBorderWidth() {
- return gutterBorderWidth;
- }
-
- /**
- * The width of the border that joint the gutter and the script text panel.
- */
- public void setGutterBorderWidth(int gutterBorderWidth) {
- this.gutterBorderWidth = gutterBorderWidth;
- }
-
- /**
- * The font of the gutter text.
- */
- public Font getGutterTextFont() {
- return gutterTextFont;
- }
-
- /**
- * The font of the gutter text.
- */
- public void setGutterTextFont(Font gutterTextFont) {
- if (gutterTextFont == null) {
- throw new NullPointerException("argument 'gutterTextFont' cannot be null");
- }
- this.gutterTextFont = gutterTextFont;
- }
-
- /**
- * The minimum padding from 'the leftmost of the line number text' to 'the left margin'.
- */
- public int getGutterTextPaddingLeft() {
- return gutterTextPaddingLeft;
- }
-
- /**
- * The minimum padding from 'the leftmost of the line number text' to 'the left margin'.
- */
- public void setGutterTextPaddingLeft(int gutterTextPaddingLeft) {
- this.gutterTextPaddingLeft = gutterTextPaddingLeft;
- }
-
- /**
- * The minimum padding from 'the rightmost of the line number text' to 'the right margin' (not to the gutter border).
- */
- public int getGutterTextPaddingRight() {
- return gutterTextPaddingRight;
- }
-
- /**
- * The minimum padding from 'the rightmost of the line number text' to 'the right margin' (not to the gutter border).
- */
- public void setGutterTextPaddingRight(int gutterTextPaddingRight) {
- this.gutterTextPaddingRight = gutterTextPaddingRight;
- }
-
- public Style getString() {
- return string;
- }
-
- public void setString(Style string) {
- this.string = string;
- }
-
- public Style getKeyword() {
- return keyword;
- }
-
- public void setKeyword(Style keyword) {
- this.keyword = keyword;
- }
-
- public Style getComment() {
- return comment;
- }
-
- public void setComment(Style comment) {
- this.comment = comment;
- }
-
- public Style getType() {
- return type;
- }
-
- public void setType(Style type) {
- this.type = type;
- }
-
- public Style getLiteral() {
- return literal;
- }
-
- public void setLiteral(Style literal) {
- this.literal = literal;
- }
-
- public Style getPunctuation() {
- return punctuation;
- }
-
- public void setPunctuation(Style punctuation) {
- this.punctuation = punctuation;
- }
-
- public Style getPlain() {
- return plain;
- }
-
- public void setPlain(Style plain) {
- this.plain = plain;
- }
-
- public Style getTag() {
- return tag;
- }
-
- public void setTag(Style tag) {
- this.tag = tag;
- }
-
- public Style getDeclaration() {
- return declaration;
- }
-
- public void setDeclaration(Style declaration) {
- this.declaration = declaration;
- }
-
- public Style getSource() {
- return source;
- }
-
- public void setSource(Style source) {
- this.source = source;
- }
-
- public Style getAttributeName() {
- return attributeName;
- }
-
- public void setAttributeName(Style attributeName) {
- this.attributeName = attributeName;
- }
-
- public Style getAttributeValue() {
- return attributeValue;
- }
-
- public void setAttributeValue(Style attributeValue) {
- this.attributeValue = attributeValue;
- }
-
- public Style getNoCode() {
- return noCode;
- }
-
- public void setNoCode(Style noCode) {
- this.noCode = noCode;
- }
-
- public Style getOpenBracket() {
- return openBracket;
- }
-
- public void setOpenBracket(Style openBracket) {
- this.openBracket = openBracket;
- }
-
- public Style getCloseBracket() {
- return closeBracket;
- }
-
- public void setCloseBracket(Style closeBracket) {
- this.closeBracket = closeBracket;
- }
-
- public Style getVariable() {
- return variable;
- }
-
- public void setVariable(Style variable) {
- this.variable = variable;
- }
-
- public Style getFunction() {
- return function;
- }
-
- public void setFunction(Style function) {
- this.function = function;
- }
-
- /**
- * {@inheritDoc}
- */
- @Override
- public Theme clone() {
- Theme object = null;
- try {
- object = (Theme) super.clone();
- object.font = font;
- object.background = background;
- object.highlightedBackground = highlightedBackground;
- object.gutterText = gutterText;
- object.gutterBorderColor = gutterBorderColor;
- object.gutterBorderWidth = gutterBorderWidth;
- object.gutterTextFont = gutterTextFont;
- object.gutterTextPaddingLeft = gutterTextPaddingLeft;
- object.gutterTextPaddingRight = gutterTextPaddingRight;
- object.string = string.clone();
- object.keyword = keyword.clone();
- object.comment = comment.clone();
- object.type = type.clone();
- object.literal = literal.clone();
- object.punctuation = punctuation.clone();
- object.plain = plain.clone();
- object.tag = tag.clone();
- object.declaration = declaration.clone();
- object.source = source.clone();
- object.attributeName = attributeName.clone();
- object.attributeValue = attributeValue.clone();
- object.noCode = noCode.clone();
- object.openBracket = openBracket.clone();
- object.closeBracket = closeBracket.clone();
- object.variable = variable.clone();
- object.function = function.clone();
- } catch (CloneNotSupportedException ex) {
- if (debug) {
- Logger.getLogger(Theme.class.getName()).log(Level.WARNING, null, ex);
- }
- }
- return object;
- }
-
- /**
- * {@inheritDoc}
- */
- @Override
- public String toString() {
- StringBuilder sb = new StringBuilder();
-
- sb.append(getClass().getName());
- sb.append(": ");
- sb.append("font: ").append(getFont());
- sb.append(", ");
- sb.append("background: ").append(getBackground());
- sb.append(", ");
- sb.append("highlightedBackground: ").append(getHighlightedBackground());
- sb.append(", ");
- sb.append("gutterText: ").append(getGutterText());
- sb.append(", ");
- sb.append("gutterBorderColor: ").append(getGutterBorderColor());
- sb.append(", ");
- sb.append("gutterBorderWidth: ").append(getGutterBorderWidth());
- sb.append(", ");
- sb.append("gutterTextFont: ").append(getGutterTextFont());
- sb.append(", ");
- sb.append("gutterTextPaddingLeft: ").append(getGutterTextPaddingLeft());
- sb.append(", ");
- sb.append("gutterTextPaddingRight: ").append(getGutterTextPaddingRight());
- sb.append(", ");
- sb.append("string: ").append(getString());
- sb.append(", ");
- sb.append("keyword: ").append(getKeyword());
- sb.append(", ");
- sb.append("comment: ").append(getComment());
- sb.append(", ");
- sb.append("type: ").append(getType());
- sb.append(", ");
- sb.append("literal: ").append(getLiteral());
- sb.append(", ");
- sb.append("punctuation: ").append(getPunctuation());
- sb.append(", ");
- sb.append("plain: ").append(getPlain());
- sb.append(", ");
- sb.append("tag: ").append(getTag());
- sb.append(", ");
- sb.append("declaration: ").append(getDeclaration());
- sb.append(", ");
- sb.append("source: ").append(getSource());
- sb.append(", ");
- sb.append("attributeName: ").append(getAttributeName());
- sb.append(", ");
- sb.append("attributeValue: ").append(getAttributeValue());
- sb.append(", ");
- sb.append("noCode: ").append(getNoCode());
- sb.append(", ");
- sb.append("openBracket: ").append(getOpenBracket());
- sb.append(", ");
- sb.append("closeBracket: ").append(getCloseBracket());
- sb.append(", ");
- sb.append("variable: ").append(getVariable());
- sb.append(", ");
- sb.append("function: ").append(getFunction());
-
- return sb.toString();
- }
-
- /**
- * The style used by {@link prettify.theme} as those of CSS styles.
- */
- public static class Style {
-
- protected boolean bold;
- protected Color color;
- /**
- * The background color, null means no background color is set.
- */
- protected Color background;
- protected boolean underline;
- protected boolean italic;
-
- /**
- * Constructor.
- * <p>
- * <b>Default values:</b><br />
- * <ul>
- * <li>bold: false;</li>
- * <li>color: black;</li>
- * <li>background: null;</li>
- * <li>underline: false;</li>
- * <li>italic: false;</li>
- * </ul>
- * </p>
- */
- public Style() {
- bold = false;
- color = Color.black;
- background = null;
- underline = false;
- italic = false;
- }
-
- /**
- * Apply the style to the AttributeSet.
- * Note that the AttributeSet should only be set by this function once or some unexpected style may appear.
- * @param attributeSet the AttributeSet to set the style on
- */
- public void setAttributeSet(SimpleAttributeSet attributeSet) {
- if (attributeSet == null) {
- return;
- }
- StyleConstants.setBold(attributeSet, bold);
- StyleConstants.setForeground(attributeSet, color);
- if (background != null) {
- StyleConstants.setBackground(attributeSet, background);
- } else {
- attributeSet.removeAttribute(StyleConstants.Background);
- }
- StyleConstants.setUnderline(attributeSet, underline);
- StyleConstants.setItalic(attributeSet, italic);
- }
-
- /**
- * Get the AttributeSet from this style.
- * @return the AttributeSet
- */
- public SimpleAttributeSet getAttributeSet() {
- SimpleAttributeSet attributeSet = new SimpleAttributeSet();
- StyleConstants.setBold(attributeSet, bold);
- StyleConstants.setForeground(attributeSet, color);
- if (background != null) {
- StyleConstants.setBackground(attributeSet, background);
- }
- StyleConstants.setUnderline(attributeSet, underline);
- StyleConstants.setItalic(attributeSet, italic);
- return attributeSet;
- }
-
- /**
- * Get the background color.
- * @return the background color or null if no color is set
- */
- public Color getBackground() {
- return background;
- }
-
- /**
- * Set the background color.
- * @param background input null means do not set the background
- */
- public void setBackground(Color background) {
- if (background == null) {
- throw new NullPointerException("argument 'background' cannot be null");
- }
- this.background = background;
- }
-
- public boolean isBold() {
- return bold;
- }
-
- public void setBold(boolean bold) {
- this.bold = bold;
- }
-
- public Color getColor() {
- return color;
- }
-
- public void setColor(Color color) {
- if (color == null) {
- throw new NullPointerException("argument 'color' cannot be null");
- }
- this.color = color;
- }
-
- public boolean isItalic() {
- return italic;
- }
-
- public void setItalic(boolean italic) {
- this.italic = italic;
- }
-
- public boolean isUnderline() {
- return underline;
- }
-
- public void setUnderline(boolean underline) {
- this.underline = underline;
- }
-
- /**
- * {@inheritDoc}
- */
- @Override
- public boolean equals(Object obj) {
- if (obj == null || !(obj instanceof Style)) {
- return false;
- }
- if (obj == this) {
- return true;
- }
- Style _object = (Style) obj;
- return _object.bold == bold && _object.color.equals(color) && _object.background.equals(background)
- && _object.underline == underline && _object.italic == italic;
- }
-
- /**
- * {@inheritDoc}
- */
- @Override
- public Style clone() {
- Style object = null;
- try {
- object = (Style) super.clone();
- object.bold = bold;
- object.color = color;
- object.background = background;
- object.underline = underline;
- object.italic = italic;
- } catch (CloneNotSupportedException ex) {
- }
- return object;
- }
-
- /**
- * {@inheritDoc}
- */
- @Override
- public String toString() {
- StringBuilder sb = new StringBuilder();
-
- sb.append(getClass().getName());
- sb.append(": ");
- sb.append("bold: ").append(bold);
- sb.append(", ");
- sb.append("color: ").append(color);
- sb.append(", ");
- sb.append("bg: ").append(background);
- sb.append(", ");
- sb.append("underline: ").append(underline);
- sb.append(", ");
- sb.append("italic: ").append(italic);
-
- return sb.toString();
- }
- }
-}
diff --git a/src/prettify/Util.java b/src/prettify/Util.java
index d374644..8701f22 100644
--- a/src/prettify/Util.java
+++ b/src/prettify/Util.java
@@ -22,122 +22,187 @@
/**
* Common Utilities.
+ * Some of the functions are port from JavaScript.
+ *
* @author Chan Wai Shing <cws1989@gmail.com>
*/
public class Util {
- /**
- * Get all the matches for {@code string} compiled by {@code pattern}. If {@code isGlobal}
- * is true, the return results will only include the group 0 match.
- * @param pattern the regexp
- * @param string the string
- * @param isGlobal similar to JavaScript /g flag
- * @return all matches
- */
- public static String[] match(Pattern pattern, String string, boolean isGlobal) {
- List<String> matchesList = new ArrayList<String>();
+ protected Util() {
+ }
- Matcher matcher = pattern.matcher(string);
- while (matcher.find()) {
- matchesList.add(matcher.group(0));
- if (!isGlobal) {
- for (int i = 1, iEnd = matcher.groupCount(); i <= iEnd; i++) {
- matchesList.add(matcher.group(i));
- }
- }
+ /**
+ * Get all the matches for {@code string} compiled by {@code pattern}. If
+ * {@code isGlobal} is true, the return results will only include the
+ * group 0 matches. It is similar to string.match(regexp) in JavaScript.
+ *
+ * @param pattern the regexp
+ * @param string the string
+ * @param isGlobal similar to JavaScript /g flag
+ *
+ * @return all matches
+ */
+ public static String[] match(Pattern pattern, String string, boolean isGlobal) {
+ if (pattern == null) {
+ throw new NullPointerException("argument 'pattern' cannot be null");
+ }
+ if (string == null) {
+ throw new NullPointerException("argument 'string' cannot be null");
+ }
+
+ List<String> matchesList = new ArrayList<String>();
+
+ Matcher matcher = pattern.matcher(string);
+ while (matcher.find()) {
+ matchesList.add(matcher.group(0));
+ if (!isGlobal) {
+ for (int i = 1, iEnd = matcher.groupCount(); i <= iEnd; i++) {
+ matchesList.add(matcher.group(i));
}
-
- return matchesList.toArray(new String[matchesList.size()]);
+ }
}
- /**
- * Test whether the {@code string} has at least one match by {@code pattern}.
- * @param pattern the regexp to test
- * @param string the string to test
- * @return true if at least one match, false if not any
- */
- public static boolean test(Pattern pattern, String string) {
- return pattern.matcher(string).find();
+ return matchesList.toArray(new String[matchesList.size()]);
+ }
+
+ /**
+ * Test whether the {@code string} has at least one match by
+ * {@code pattern}.
+ *
+ * @param pattern the regexp
+ * @param string the string to test
+ *
+ * @return true if at least one match, false if no match
+ */
+ public static boolean test(Pattern pattern, String string) {
+ if (pattern == null) {
+ throw new NullPointerException("argument 'pattern' cannot be null");
+ }
+ if (string == null) {
+ throw new NullPointerException("argument 'string' cannot be null");
+ }
+ return pattern.matcher(string).find();
+ }
+
+ /**
+ * Join the {@code strings} into one string.
+ *
+ * @param strings the string list to join
+ *
+ * @return the joined string
+ */
+ public static String join(List<String> strings) {
+ if (strings == null) {
+ throw new NullPointerException("argument 'strings' cannot be null");
+ }
+ return join(strings.toArray(new String[strings.size()]));
+ }
+
+ /**
+ * Join the {@code strings} into one string with {@code delimiter} in
+ * between.
+ *
+ * @param strings the string list to join
+ * @param delimiter the delimiter
+ *
+ * @return the joined string
+ */
+ public static String join(List<String> strings, String delimiter) {
+ if (strings == null) {
+ throw new NullPointerException("argument 'strings' cannot be null");
+ }
+ return join(strings.toArray(new String[strings.size()]), delimiter);
+ }
+
+ /**
+ * Join the {@code strings} into one string.
+ *
+ * @param strings the string list to join
+ *
+ * @return the joined string
+ */
+ public static String join(String[] strings) {
+ return join(strings, null);
+ }
+
+ /**
+ * Join the {@code strings} into one string with {@code delimiter} in
+ * between. It is similar to RegExpObject.test(string) in JavaScript.
+ *
+ * @param strings the string list to join
+ * @param delimiter the delimiter
+ *
+ * @return the joined string
+ */
+ public static String join(String[] strings, String delimiter) {
+ if (strings == null) {
+ throw new NullPointerException("argument 'strings' cannot be null");
}
- /**
- * Join the {@code strings} into one string.
- * @param strings the string objects
- * @return the joined string
- */
- public static String join(List<String> strings) {
- return join(strings.toArray(new String[strings.size()]));
- }
+ StringBuilder sb = new StringBuilder();
- /**
- * Join the {@code strings} into one string with {@code delimiter} in between.
- * @param strings the string objects
- * @return the joined string
- */
- public static String join(List<String> strings, String delimiter) {
- return join(strings.toArray(new String[strings.size()]), delimiter);
- }
-
- /**
- * Join the {@code strings} into one string.
- * @param strings the string objects
- * @return the joined string
- */
- public static String join(String[] strings) {
- return join(strings, null);
- }
-
- /**
- * Join the {@code strings} into one string with {@code delimiter} in between.
- * @param strings the string objects
- * @return the joined string
- */
- public static String join(String[] strings, String delimiter) {
- StringBuilder sb = new StringBuilder();
- for (String string : strings) {
- if (delimiter != null && sb.length() != 0) {
- sb.append(delimiter);
- }
- sb.append(string);
+ if (strings.length != 0) {
+ sb.append(strings[0]);
+ for (int i = 1, iEnd = strings.length; i < iEnd; i++) {
+ if (delimiter != null) {
+ sb.append(delimiter);
}
- return sb.toString();
+ sb.append(strings[i]);
+ }
}
- /**
- * Remove identical adjacent tags from {@code decorations}.
- * @param decorations see {@link prettify.Job#decorations}
- * @param source the source code
- * @return the {@code decorations} after treatment
- */
- public static List<Object> removeDuplicates(List<Object> decorations, String source) {
- List<Object> returnList = new ArrayList<Object>();
+ return sb.toString();
+ }
- // use TreeMap to remove entrys with same pos
- Map<Integer, Object> orderedMap = new TreeMap<Integer, Object>();
- for (int i = 0, iEnd = decorations.size(); i < iEnd; i++) {
- orderedMap.put((Integer) decorations.get(i), decorations.get(i + 1));
- i++;
- }
-
- // remove adjacent style
- String previousStyle = null;
- for (Integer _pos : orderedMap.keySet()) {
- String style = (String) orderedMap.get(_pos);
- if (previousStyle != null && previousStyle.equals(style)) {
- continue;
- }
- returnList.add(_pos);
- returnList.add(style);
- previousStyle = style;
- }
-
- // remove last zero length tag
- int returnListSize = returnList.size();
- if (returnListSize >= 2 && returnList.get(returnListSize - 2).equals(source.length())) {
- returnList.remove(returnListSize - 2);
- returnList.remove(returnListSize - 2);
- }
-
- return returnList;
+ /**
+ * Remove identical adjacent tags from {@code decorations}.
+ *
+ * @param decorations see {@link prettify.Job#decorations}
+ * @param source the source code
+ *
+ * @return the {@code decorations} after treatment
+ *
+ * @throws IllegalArgumentException the size of {@code decoration} is not
+ * a multiple of 2
+ */
+ public static List<Object> removeDuplicates(List<Object> decorations, String source) {
+ if (decorations == null) {
+ throw new NullPointerException("argument 'decorations' cannot be null");
}
+ if (source == null) {
+ throw new NullPointerException("argument 'source' cannot be null");
+ }
+ if ((decorations.size() & 0x1) != 0) {
+ throw new IllegalArgumentException("the size of argument 'decorations' should be a multiple of 2");
+ }
+
+ List<Object> returnList = new ArrayList<Object>();
+
+ // use TreeMap to remove entrys with same pos
+ Map<Integer, Object> orderedMap = new TreeMap<Integer, Object>();
+ for (int i = 0, iEnd = decorations.size(); i < iEnd; i += 2) {
+ orderedMap.put((Integer) decorations.get(i), decorations.get(i + 1));
+ }
+
+ // remove adjacent style
+ String previousStyle = null;
+ for (Integer pos : orderedMap.keySet()) {
+ String style = (String) orderedMap.get(pos);
+ if (previousStyle != null && previousStyle.equals(style)) {
+ continue;
+ }
+ returnList.add(pos);
+ returnList.add(style);
+ previousStyle = style;
+ }
+
+ // remove last zero length tag
+ int returnListSize = returnList.size();
+ if (returnListSize >= 4 && returnList.get(returnListSize - 2).equals(source.length())) {
+ returnList.remove(returnListSize - 2);
+ returnList.remove(returnListSize - 2);
+ }
+
+ return returnList;
+ }
}
diff --git a/src/prettify/example/Example.java b/src/prettify/example/Example.java
index 652dc55..366f217 100644
--- a/src/prettify/example/Example.java
+++ b/src/prettify/example/Example.java
@@ -26,90 +26,94 @@
import prettify.theme.ThemeDefault;
/**
- * Usage example. This will just cover some of the functions. To know other available functions, please read the JavaDoc.
+ * Usage example. This will just cover some of the functions. To know other
+ * available functions, please read the JavaDoc.
+ *
* @author Chan Wai Shing <cws1989@gmail.com>
*/
public class Example {
- /**
- * Read the resource file from the jar.
- * @param path the resource path
- * @return the content of the resource file in byte array
- * @throws IOException error occurred when reading the content from the file
- */
- public static byte[] readResourceFile(String path) throws IOException {
- if (path == null) {
- throw new NullPointerException("argument 'path' cannot be null");
- }
+ private static final Logger LOG = Logger.getLogger(Example.class.getName());
- ByteArrayOutputStream bout = new ByteArrayOutputStream();
- InputStream in = null;
- try {
- in = Example.class.getResourceAsStream(path);
- if (in == null) {
- throw new IOException("Resources not found: " + path);
- }
-
- int byteRead = 0;
- byte[] b = new byte[8096];
-
- while ((byteRead = in.read(b)) != -1) {
- bout.write(b, 0, byteRead);
- }
- } finally {
- if (in != null) {
- try {
- in.close();
- } catch (IOException ex) {
- }
- }
- }
-
- return bout.toByteArray();
+ /**
+ * Read the resource file from the jar.
+ * @param path the resource path
+ * @return the content of the resource file in byte array
+ * @throws IOException error occurred when reading the content from the file
+ */
+ public static byte[] readResourceFile(String path) throws IOException {
+ if (path == null) {
+ throw new NullPointerException("argument 'path' cannot be null");
}
- public static void main(String[] args) {
- // set look & feel
+ ByteArrayOutputStream bout = new ByteArrayOutputStream();
+ InputStream in = null;
+ try {
+ in = Example.class.getResourceAsStream(path);
+ if (in == null) {
+ throw new IOException("Resources not found: " + path);
+ }
+
+ int byteRead = 0;
+ byte[] b = new byte[8096];
+
+ while ((byteRead = in.read(b)) != -1) {
+ bout.write(b, 0, byteRead);
+ }
+ } finally {
+ if (in != null) {
try {
- UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
- } catch (Exception ex) {
- Logger.getLogger(Example.class.getName()).log(Level.INFO, "Failed to set system look and feel.", ex);
+ in.close();
+ } catch (IOException ex) {
+ }
+ }
+ }
+
+ return bout.toByteArray();
+ }
+
+ public static void main(String[] args) {
+ // set look & feel
+ try {
+ UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
+ } catch (Exception ex) {
+ LOG.log(Level.INFO, "Failed to set system look and feel.", ex);
+ }
+
+ SwingUtilities.invokeLater(new Runnable() {
+
+ @Override
+ public void run() {
+ // timer start
+ long start, end;
+ start = System.currentTimeMillis();
+
+ // use Default theme
+ SyntaxHighlighter highlighter = new SyntaxHighlighter(new ThemeDefault());
+ // set the line number count from 10 instead of 1
+ highlighter.setFirstLine(10);
+ // set to highlight line 13, 27, 28, 38, 42, 43 and 53
+ highlighter.setHighlightedLineList(Arrays.asList(13, 27, 28, 38, 42, 43, 53));
+ try {
+ // set the content of the script, the example.html is located in the jar: /prettify/example/example.html
+ highlighter.setContent(new String(readResourceFile("/prettify/example/example.html")));
+ } catch (IOException ex) {
+ LOG.log(Level.SEVERE, null, ex);
}
- SwingUtilities.invokeLater(new Runnable() {
+ // timer end
+ end = System.currentTimeMillis();
+ System.out.println("time elapsed: " + (end - start) + "ms");
- @Override
- public void run() {
- try {
- // timer start
- long start, end;
- start = System.currentTimeMillis();
-
- // use Default theme
- SyntaxHighlighter highlighter = new SyntaxHighlighter(new ThemeDefault());
- // set the line number count from 10 instead of 1
- highlighter.setFirstLine(10);
- // set to highlight line 13, 27, 28, 38, 42, 43 and 53
- highlighter.setHighlightedLineList(Arrays.asList(13, 27, 28, 38, 42, 43, 53));
- // set the content of the script, the example.html is located in the jar: /prettify/example/example.html
- highlighter.setContent(new String(readResourceFile("/prettify/example/example.html")));
-
- // timer end
- end = System.currentTimeMillis();
- System.out.println("time elapsed: " + (end - start) + "ms");
-
- // initiate a frame and display
- JFrame frame = new JFrame();
- frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
- // SyntaxHighlighter is actually a JScrollPane
- frame.setContentPane(highlighter);
- frame.setLocationByPlatform(true);
- frame.pack();
- frame.setVisible(true);
- } catch (Exception ex) {
- Logger.getLogger(Example.class.getName()).log(Level.SEVERE, null, ex);
- }
- }
- });
- }
+ // initiate a frame and display
+ JFrame frame = new JFrame();
+ frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+ // SyntaxHighlighter is actually a JScrollPane
+ frame.setContentPane(highlighter);
+ frame.setLocationByPlatform(true);
+ frame.pack();
+ frame.setVisible(true);
+ }
+ });
+ }
}
diff --git a/src/prettify/example/example.html b/src/prettify/example/example.html
index d378884..1ef22ae 100644
--- a/src/prettify/example/example.html
+++ b/src/prettify/example/example.html
@@ -1,4 +1,4 @@
-<html var="value">
+<html>
<head>
<title> HTML Script Example </title>
<style type="text/css">
diff --git a/src/prettify/gui/JTextComponentRowHeader.java b/src/prettify/gui/JTextComponentRowHeader.java
new file mode 100644
index 0000000..0e660f4
--- /dev/null
+++ b/src/prettify/gui/JTextComponentRowHeader.java
@@ -0,0 +1,554 @@
+// Copyright (C) 2011 Chan Wai Shing
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+package prettify.gui;
+
+import java.awt.Color;
+import java.awt.Container;
+import java.awt.Dimension;
+import java.awt.Font;
+import java.awt.FontMetrics;
+import java.awt.Graphics;
+import java.awt.Graphics2D;
+import java.awt.Point;
+import java.awt.RenderingHints;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import javax.swing.JPanel;
+import javax.swing.JScrollPane;
+import javax.swing.JViewport;
+import javax.swing.event.DocumentEvent;
+import javax.swing.event.DocumentListener;
+import javax.swing.text.BadLocationException;
+import javax.swing.text.Document;
+import javax.swing.text.Element;
+import javax.swing.text.JTextComponent;
+
+/**
+ * A row header panel for JScrollPane.
+ * It is used with JTextComponent for line number displaying.
+ * Currently it only accept fixed-height line.
+ * The usage of this class is not limited to this syntax highlighter, it can be
+ * used on all JTextComponent.
+ *
+ * @author Chan Wai Shing <cws1989@gmail.com>
+ */
+public class JTextComponentRowHeader extends JPanel {
+
+ private static final Logger LOG = Logger.getLogger(JTextComponentRowHeader.class.getName());
+ private static final long serialVersionUID = 1L;
+ /**
+ * The anti-aliasing setting of the line number text. See
+ * {@link java.awt.RenderingHints}.
+ */
+ private Object textAntiAliasing = RenderingHints.VALUE_TEXT_ANTIALIAS_DEFAULT;
+ /**
+ * The color of the border that joint the gutter and the script text panel.
+ */
+ private Color borderColor = new Color(184, 184, 184);
+ /**
+ * The background of the row when it is highlighted.
+ */
+ private Color highlightedColor = Color.black;
+ /**
+ * The minimum padding from 'the leftmost of the line number text' to
+ * 'the left margin'.
+ */
+ private int paddingLeft = 7;
+ /**
+ * The minimum padding from 'the rightmost of the line number text' to
+ * 'the right margin' (not to the gutter border).
+ */
+ private int paddingRight = 2;
+ /**
+ * The width of the border that joint the gutter and the script text panel.
+ */
+ private int borderWidth = 1;
+ /**
+ * The JScrollPane that it be added into.
+ */
+ protected JScrollPane scrollPane;
+ /**
+ * The text component to listen the change events on.
+ */
+ protected JTextComponent textComponent;
+ /**
+ * The document of the text component.
+ */
+ protected Document document;
+ /**
+ * The document listener for {@link #document}.
+ */
+ protected DocumentListener documentListener;
+ /**
+ * The cached panel width.
+ */
+ protected int panelWidth;
+ /**
+ * The cached largest row number (for determine panel width
+ * {@link #panelWidth}).
+ */
+ protected int largestRowNumber;
+ /**
+ * The cached text component height, for determine panel height.
+ */
+ protected int textComponentHeight;
+ /**
+ * The line number offset. E.g. set offset to 9 will make the first line
+ * number to appear at line 1 + 9 = 10
+ */
+ private int lineNumberOffset;
+ /**
+ * The list of line numbers that indicate which lines are needed to be
+ * highlighted.
+ */
+ private final List<Integer> highlightedLineList;
+ /**
+ * Indicator indicate whether it is listening to the document change events
+ * or not.
+ */
+ private boolean listenToDocumentUpdate;
+
+ /**
+ * Constructor.
+ *
+ * @param scrollPane the JScrollPane that it be added into
+ * @param textComponent the text component to listen the change events on
+ */
+ public JTextComponentRowHeader(JScrollPane scrollPane, JTextComponent textComponent) {
+ super();
+
+ if (scrollPane == null) {
+ throw new NullPointerException("argument 'scrollPane' cannot be null");
+ }
+ if (textComponent == null) {
+ throw new NullPointerException("argument 'textComponent' cannot be null");
+ }
+
+ setFont(new Font("Verdana", Font.PLAIN, 10));
+ setForeground(Color.black);
+ setBackground(new Color(233, 232, 226));
+
+ this.scrollPane = scrollPane;
+ this.textComponent = textComponent;
+
+ panelWidth = 0;
+ largestRowNumber = 1;
+ textComponentHeight = 0;
+
+ lineNumberOffset = 0;
+ highlightedLineList = Collections.synchronizedList(new ArrayList<Integer>());
+
+ listenToDocumentUpdate = true;
+
+ document = textComponent.getDocument();
+ documentListener = new DocumentListener() {
+
+ @Override
+ public void insertUpdate(DocumentEvent e) {
+ handleEvent(e);
+ }
+
+ @Override
+ public void removeUpdate(DocumentEvent e) {
+ handleEvent(e);
+ }
+
+ @Override
+ public void changedUpdate(DocumentEvent e) {
+ handleEvent(e);
+ }
+
+ public void handleEvent(DocumentEvent e) {
+ if (!listenToDocumentUpdate) {
+ return;
+ }
+ Document _document = e.getDocument();
+ if (document == _document) {
+ checkPanelSize();
+ } else {
+ _document.removeDocumentListener(this);
+ }
+ }
+ };
+
+ document.addDocumentListener(documentListener);
+
+ checkPanelSize();
+ }
+
+ /**
+ * Check if the 'document of the textComponent' has changed to another
+ * document or not.
+ */
+ protected void validateTextComponentDocument() {
+ Document _currentDocument = textComponent.getDocument();
+ if (document != _currentDocument) {
+ document.removeDocumentListener(documentListener);
+ document = _currentDocument;
+ _currentDocument.addDocumentListener(documentListener);
+ }
+ }
+
+ /**
+ * Check whether the height of the row header panel match with the height of
+ * the text component or not. If not, it will invoke
+ * {@link #updatePanelSize()}.
+ */
+ public void checkPanelSize() {
+ validateTextComponentDocument();
+ int _largestRowNumber = document.getDefaultRootElement().getElementCount() + lineNumberOffset;
+ int _panelWidth = getFontMetrics(getFont()).stringWidth(Integer.toString(_largestRowNumber)) + paddingLeft + paddingRight;
+ if (panelWidth != _panelWidth || largestRowNumber != _largestRowNumber) {
+ panelWidth = _panelWidth;
+ largestRowNumber = _largestRowNumber;
+ updatePanelSize();
+ }
+ }
+
+ /**
+ * Update the panel size.
+ */
+ protected void updatePanelSize() {
+ Container parent = getParent();
+ if (parent != null) {
+ parent.doLayout();
+ scrollPane.doLayout();
+ parent.repaint();
+ }
+ }
+
+ /**
+ * The font of the line number.
+ */
+ @Override
+ public void setFont(Font font) {
+ super.setFont(font);
+ }
+
+ /**
+ * The color of the line number.
+ * @param foreground the color
+ */
+ @Override
+ public void setForeground(Color foreground) {
+ super.setForeground(foreground);
+ }
+
+ /**
+ * The background of the panel.
+ * @param background the color
+ */
+ @Override
+ public void setBackground(Color background) {
+ super.setBackground(background);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public Dimension getPreferredSize() {
+ textComponentHeight = textComponent.getPreferredSize().height;
+ return new Dimension(panelWidth, textComponentHeight);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public void paint(Graphics g) {
+ super.paint(g);
+
+ // check whether the height of this panel matches the height of the text component or not
+ Dimension textComponentPreferredSize = textComponent.getPreferredSize();
+ if (textComponentHeight != textComponentPreferredSize.height) {
+ textComponentHeight = textComponentPreferredSize.height;
+ updatePanelSize();
+ }
+
+ JViewport viewport = scrollPane.getViewport();
+ Point viewPosition = viewport.getViewPosition();
+ Dimension viewportSize = viewport.getSize();
+
+ validateTextComponentDocument();
+ Element defaultRootElement = document.getDefaultRootElement();
+
+
+ // maybe able to get the value when font changed and cache them
+ // however i'm not sure if there is any condition which will make the java.awt.FontMetrics get by getFontMetrics() from java.awt.Graphics is different from getFontMetrics() from java.awt.Component
+ FontMetrics fontMetrics = g.getFontMetrics(getFont());
+ int fontHeight = fontMetrics.getHeight();
+ int fontAscent = fontMetrics.getAscent();
+ int fontLeading = fontMetrics.getLeading();
+
+ FontMetrics textPaneFontMetrics = g.getFontMetrics(textComponent.getFont());
+ int textPaneFontHeight = textPaneFontMetrics.getHeight();
+
+
+ // get the location of the document of the left top and right bottom point of the visible part of the text component
+ int documentOffsetStart = textComponent.viewToModel(viewPosition);
+ int documentOffsetEnd = textComponent.viewToModel(new Point(viewPosition.x + viewportSize.width, viewPosition.y + viewportSize.height));
+
+ // convert the location to line number
+ int startLine = defaultRootElement.getElementIndex(documentOffsetStart) + 1 + lineNumberOffset;
+ int endLine = defaultRootElement.getElementIndex(documentOffsetEnd) + 1 + lineNumberOffset;
+
+
+ // draw right border
+ g.setColor(borderColor);
+ g.fillRect(panelWidth - borderWidth, viewPosition.y, borderWidth, viewportSize.height);
+
+ // draw line number
+ int startY = -1, baselineOffset = -1;
+ try {
+ startY = textComponent.modelToView(documentOffsetStart).y;
+ baselineOffset = (textPaneFontHeight / 2) + fontAscent - (fontHeight / 2) + fontLeading;
+ } catch (BadLocationException ex) {
+ LOG.log(Level.WARNING, null, ex);
+ return;
+ }
+
+ // text anti-aliasing
+ ((Graphics2D) g).setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, textAntiAliasing);
+ // preserve the foreground color (for recover the color after highlighing the line)
+ Color foregroundColor = getForeground();
+
+ g.setColor(foregroundColor);
+ g.setFont(getFont());
+
+ for (int i = startLine, y = startY + baselineOffset; i <= endLine; y += textPaneFontHeight, i++) {
+ boolean highlighted = false;
+ if (highlightedLineList.indexOf((Integer) i) != -1) {
+ // highlight this line
+ g.setColor(borderColor);
+ g.fillRect(0, y - baselineOffset, panelWidth - borderWidth, textPaneFontHeight);
+ g.setColor(highlightedColor);
+ highlighted = true;
+ }
+
+ // draw the line number
+ String lineNumberString = Integer.toString(i);
+ int lineNumberStringWidth = fontMetrics.stringWidth(lineNumberString);
+ g.drawString(lineNumberString, panelWidth - lineNumberStringWidth - paddingRight, y);
+
+ // restore the line number text color
+ if (highlighted) {
+ g.setColor(foregroundColor);
+ }
+ }
+ }
+
+ /**
+ * The anti-aliasing setting of the line number text. See
+ * {@link java.awt.RenderingHints}.
+ *
+ * @return the setting
+ */
+ public Object getTextAntiAliasing() {
+ return textAntiAliasing;
+ }
+
+ /**
+ * The anti-aliasing setting of the line number text. See
+ * {@link java.awt.RenderingHints}.
+ *
+ * @param textAntiAliasing the setting
+ */
+ public void setTextAntiAliasing(Object textAntiAliasing) {
+ if (textAntiAliasing == null) {
+ throw new NullPointerException("argument 'textAntiAliasing' cannot be null");
+ }
+ this.textAntiAliasing = textAntiAliasing;
+ repaint();
+ }
+
+ /**
+ * The color of the border that joint the gutter and the script text panel.
+ * @return the color
+ */
+ public Color getBorderColor() {
+ return borderColor;
+ }
+
+ /**
+ * The color of the border that joint the gutter and the script text panel.
+ * @param borderColor the color
+ */
+ public void setBorderColor(Color borderColor) {
+ if (borderColor == null) {
+ throw new NullPointerException("argument 'borderColor' cannot be null");
+ }
+ this.borderColor = borderColor;
+ repaint();
+ }
+
+ /**
+ * The background of the highlighted row.
+ * @return the color
+ */
+ public Color getHighlightedColor() {
+ return highlightedColor;
+ }
+
+ /**
+ * The background of the highlighted row.
+ * @param highlightedColor the color
+ */
+ public void setHighlightedColor(Color highlightedColor) {
+ if (highlightedColor == null) {
+ throw new NullPointerException("argument 'highlightedColor' cannot be null");
+ }
+ this.highlightedColor = highlightedColor;
+ repaint();
+ }
+
+ /**
+ * The minimum padding from the 'leftmost of the line number text' to the
+ * 'left margin'.
+ *
+ * @return the padding in pixel
+ */
+ public int getPaddingLeft() {
+ return paddingLeft;
+ }
+
+ /**
+ * The minimum padding from 'the leftmost of the line number text' to the
+ * 'left margin'.
+ *
+ * @param paddingLeft the padding in pixel
+ */
+ public void setPaddingLeft(int paddingLeft) {
+ this.paddingLeft = paddingLeft;
+ checkPanelSize();
+ }
+
+ /**
+ * The minimum padding from the 'rightmost of the line number text' to the
+ * 'right margin' (not to the gutter border).
+ *
+ * @return the padding in pixel
+ */
+ public int getPaddingRight() {
+ return paddingRight;
+ }
+
+ /**
+ * The minimum padding from the 'rightmost of the line number text' to the
+ * 'right margin' (not to the gutter border).
+ *
+ * @param paddingRight the padding in pixel
+ */
+ public void setPaddingRight(int paddingRight) {
+ this.paddingRight = paddingRight;
+ checkPanelSize();
+ }
+
+ /**
+ * The width of the border that joint the gutter and the script text panel.
+ *
+ * @return the width in pixel
+ */
+ public int getBorderWidth() {
+ return borderWidth;
+ }
+
+ /**
+ * The width of the border that joint the gutter and the script text panel.
+ *
+ * @param borderWidth the width in pixel
+ */
+ public void setBorderWidth(int borderWidth) {
+ this.borderWidth = borderWidth;
+ repaint();
+ }
+
+ /**
+ * Get the line number offset
+ * @return the offset
+ */
+ public int getLineNumberOffset() {
+ return lineNumberOffset;
+ }
+
+ /**
+ * Set the line number offset. E.g. set offset to 9 will make the first line
+ * number to appear at line 1 + 9 = 10
+ *
+ * @param offset the offset
+ */
+ public void setLineNumberOffset(int offset) {
+ lineNumberOffset = Math.max(lineNumberOffset, offset);
+ checkPanelSize();
+ repaint();
+ }
+
+ /**
+ * Get the list of highlighted lines.
+ * @return a copy of the list
+ */
+ public List<Integer> getHighlightedLineList() {
+ List<Integer> returnList;
+ synchronized (highlightedLineList) {
+ returnList = new ArrayList<Integer>(highlightedLineList);
+ }
+ return returnList;
+ }
+
+ /**
+ * Set highlighted lines. Note that this will clear all previous recorded
+ * highlighted lines.
+ * @param highlightedLineList the list that contain the highlighted lines
+ */
+ public void setHighlightedLineList(List<Integer> highlightedLineList) {
+ synchronized (this.highlightedLineList) {
+ this.highlightedLineList.clear();
+ if (highlightedLineList != null) {
+ this.highlightedLineList.addAll(highlightedLineList);
+ }
+ }
+ repaint();
+ }
+
+ /**
+ * Add highlighted line.
+ * @param lineNumber the line number to highlight
+ */
+ public void addHighlightedLine(int lineNumber) {
+ highlightedLineList.add(lineNumber);
+ repaint();
+ }
+
+ /**
+ * Check if it is listening to the document change events.
+ * @return true if it is listening, false if not
+ */
+ public boolean isListenToDocumentUpdate() {
+ return listenToDocumentUpdate;
+ }
+
+ /**
+ * Set to listen to document change events or not. It is useful when a number
+ * of updates are needed to be done to the text component. May invoke
+ * {@link #checkPanelSize() ()} after setting this to true.
+ *
+ * @param listenToDocumentUpdate true to listen on document change, false not
+ */
+ public void setListenToDocumentUpdate(boolean listenToDocumentUpdate) {
+ this.listenToDocumentUpdate = listenToDocumentUpdate;
+ }
+}
diff --git a/src/prettify/gui/SyntaxHighlighterPane.java b/src/prettify/gui/SyntaxHighlighterPane.java
new file mode 100644
index 0000000..9c32dcc
--- /dev/null
+++ b/src/prettify/gui/SyntaxHighlighterPane.java
@@ -0,0 +1,518 @@
+// Copyright (C) 2011 Chan Wai Shing
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+package prettify.gui;
+
+import prettify.theme.Theme;
+import java.awt.Color;
+import java.awt.Font;
+import java.awt.FontMetrics;
+import java.awt.Graphics;
+import java.awt.Rectangle;
+import java.awt.Shape;
+import java.awt.event.MouseAdapter;
+import java.awt.event.MouseEvent;
+import java.awt.event.MouseMotionListener;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import javax.swing.JTextPane;
+import javax.swing.text.AbstractDocument;
+import javax.swing.text.BadLocationException;
+import javax.swing.text.BoxView;
+import javax.swing.text.ComponentView;
+import javax.swing.text.DefaultStyledDocument;
+import javax.swing.text.Element;
+import javax.swing.text.Highlighter;
+import javax.swing.text.IconView;
+import javax.swing.text.JTextComponent;
+import javax.swing.text.LabelView;
+import javax.swing.text.ParagraphView;
+import javax.swing.text.SimpleAttributeSet;
+import javax.swing.text.StyleConstants;
+import javax.swing.text.StyledEditorKit;
+import javax.swing.text.View;
+import javax.swing.text.ViewFactory;
+
+/**
+ * The text pane for displaying the script text.
+ * @author Chan Wai Shing <cws1989@gmail.com>
+ */
+public class SyntaxHighlighterPane extends JTextPane {
+
+ private static final Logger LOG = Logger.getLogger(SyntaxHighlighterPane.class.getName());
+ private static final long serialVersionUID = 1L;
+ /**
+ * The line number offset. E.g. set offset to 9 will make the first line
+ * number to appear at line 1 + 9 = 10
+ */
+ private int lineNumberOffset;
+ /**
+ * The background color of the highlighted line. Default is black.
+ */
+ private Color highlightedBackground;
+ /**
+ * Indicator that indicate to turn on the mouse-over highlight effect or not.
+ * See {@link #setHighlightOnMouseOver(boolean)}.
+ */
+ private boolean highlightWhenMouseOver;
+ /**
+ * The list of line numbers that indicate which lines are needed to be
+ * highlighted.
+ */
+ protected final List<Integer> highlightedLineList;
+ /**
+ * The highlighter painter used to do the highlight line effect.
+ */
+ protected Highlighter.HighlightPainter highlightPainter;
+ /**
+ * The theme.
+ */
+ protected Theme theme;
+ /**
+ * The style list. see {@link #setStyle(java.util.List)}.
+ */
+ protected List<Object> styleList;
+ /**
+ * Record the mouse cursor is currently pointing at which line of the
+ * document. -1 means not any line.
+ * It is used internally.
+ */
+ protected int mouseOnLine;
+
+ /**
+ * Constructor.
+ */
+ public SyntaxHighlighterPane() {
+ super();
+
+ setEditable(false);
+ //<editor-fold defaultstate="collapsed" desc="editor kit">
+ setEditorKit(new StyledEditorKit() {
+
+ private static final long serialVersionUID = 1L;
+
+ @Override
+ public ViewFactory getViewFactory() {
+ return new ViewFactory() {
+
+ @Override
+ public View create(Element elem) {
+ String kind = elem.getName();
+ if (kind != null) {
+ if (kind.equals(AbstractDocument.ContentElementName)) {
+ return new LabelView(elem) {
+
+ @Override
+ public int getBreakWeight(int axis, float pos, float len) {
+ return 0;
+ }
+ };
+ } else if (kind.equals(AbstractDocument.ParagraphElementName)) {
+ return new ParagraphView(elem) {
+
+ @Override
+ public int getBreakWeight(int axis, float pos, float len) {
+ return 0;
+ }
+ };
+ } else if (kind.equals(AbstractDocument.SectionElementName)) {
+ return new BoxView(elem, View.Y_AXIS);
+ } else if (kind.equals(StyleConstants.ComponentElementName)) {
+ return new ComponentView(elem) {
+
+ @Override
+ public int getBreakWeight(int axis, float pos, float len) {
+ return 0;
+ }
+ };
+ } else if (kind.equals(StyleConstants.IconElementName)) {
+ return new IconView(elem);
+ }
+ }
+ return new LabelView(elem) {
+
+ @Override
+ public int getBreakWeight(int axis, float pos, float len) {
+ return 0;
+ }
+ };
+ }
+ };
+ }
+ });
+ //</editor-fold>
+
+ lineNumberOffset = 0;
+
+ //<editor-fold defaultstate="collapsed" desc="highlighter painter">
+ highlightedBackground = Color.black;
+ highlightWhenMouseOver = true;
+ highlightedLineList = new ArrayList<Integer>();
+
+ highlightPainter = new Highlighter.HighlightPainter() {
+
+ @Override
+ public void paint(Graphics g, int p0, int p1, Shape bounds, JTextComponent c) {
+ if (c.getParent() == null) {
+ return;
+ }
+
+ // get the Y-axis value of the visible area of the text component
+ int startY = Math.abs(c.getY());
+ int endY = startY + c.getParent().getHeight();
+
+ FontMetrics textPaneFontMetrics = g.getFontMetrics(getFont());
+ int textPaneFontHeight = textPaneFontMetrics.getHeight();
+
+ int largerestLineNumber = c.getDocument().getDefaultRootElement().getElementCount();
+
+ g.setColor(highlightedBackground);
+
+ // draw the highlight background to the highlighted line
+ synchronized (highlightedLineList) {
+ for (Integer lineNumber : highlightedLineList) {
+ if (lineNumber > largerestLineNumber + lineNumberOffset) {
+ // skip those line number that out of range
+ continue;
+ }
+ // get the Y-axis value of this highlighted line
+ int _y = Math.max(0, textPaneFontHeight * (lineNumber - lineNumberOffset - 1));
+ if (_y > endY || _y + textPaneFontHeight < startY) {
+ // this line is out of visible area, skip it
+ continue;
+ }
+ // draw the highlighted background
+ g.fillRect(0, _y, c.getWidth(), textPaneFontHeight);
+ }
+ }
+
+ // draw the mouse-over-highlight effect
+ if (mouseOnLine != -1) {
+ if (mouseOnLine <= largerestLineNumber + lineNumberOffset) {
+ int _y = Math.max(0, textPaneFontHeight * (mouseOnLine - lineNumberOffset - 1));
+ if (_y < endY && _y + textPaneFontHeight > startY) {
+ // the line is within the range of visible area
+ g.fillRect(0, _y, c.getWidth(), textPaneFontHeight);
+ }
+ }
+ }
+ }
+ };
+ try {
+ getHighlighter().addHighlight(0, 0, highlightPainter);
+ } catch (BadLocationException ex) {
+ LOG.log(Level.SEVERE, null, ex);
+ }
+ //</editor-fold>
+
+ mouseOnLine = -1;
+
+ //<editor-fold defaultstate="collapsed" desc="mouse listener">
+ addMouseListener(new MouseAdapter() {
+
+ @Override
+ public void mouseExited(MouseEvent e) {
+ if (!highlightWhenMouseOver) {
+ return;
+ }
+ mouseOnLine = -1;
+ repaint();
+ }
+ });
+ addMouseMotionListener(new MouseMotionListener() {
+
+ @Override
+ public void mouseDragged(MouseEvent e) {
+ }
+
+ @Override
+ public void mouseMoved(MouseEvent e) {
+ if (!highlightWhenMouseOver) {
+ return;
+ }
+
+ Element defaultRootElement = getDocument().getDefaultRootElement();
+ // get the position of the document the mouse cursor is pointing
+ int documentOffsetStart = viewToModel(e.getPoint());
+
+ // the line number that the mouse cursor is currently pointing
+ int lineNumber = documentOffsetStart == -1 ? -1 : defaultRootElement.getElementIndex(documentOffsetStart) + 1 + lineNumberOffset;
+ if (lineNumber == defaultRootElement.getElementCount()) {
+ // if the line number got is the last line, check if the cursor is actually on the line or already below the line
+ try {
+ Rectangle rectangle = modelToView(documentOffsetStart);
+ if (e.getY() > rectangle.y + rectangle.height) {
+ lineNumber = -1;
+ }
+ } catch (BadLocationException ex) {
+ LOG.log(Level.SEVERE, null, ex);
+ }
+ }
+
+ // only repaint when the line number changed
+ if (mouseOnLine != lineNumber) {
+ mouseOnLine = lineNumber;
+ repaint();
+ }
+ }
+ });
+ //</editor-fold>
+ }
+
+ @Override
+ public void setHighlighter(Highlighter highlighter) {
+ if (highlightPainter != null) {
+ getHighlighter().removeHighlight(highlightPainter);
+ try {
+ highlighter.addHighlight(0, 0, highlightPainter);
+ } catch (BadLocationException ex) {
+ LOG.log(Level.SEVERE, null, ex);
+ }
+ }
+ super.setHighlighter(highlighter);
+ }
+
+ /**
+ * Set the content of the syntax highlighter. It is better to set other
+ * settings first and set this the last.
+ *
+ * @param content the content to set
+ */
+ public void setContent(String content) {
+ String newContent = content == null ? "" : content;
+ DefaultStyledDocument document = (DefaultStyledDocument) getDocument();
+
+ try {
+ document.remove(0, document.getLength());
+ if (theme != null) {
+ document.insertString(0, newContent, theme.getPlain().getAttributeSet());
+ } else {
+ document.insertString(0, newContent, new SimpleAttributeSet());
+ }
+ } catch (BadLocationException ex) {
+ LOG.log(Level.SEVERE, null, ex);
+ }
+
+ setCaretPosition(0);
+
+ // clear the style list
+ styleList = null;
+ }
+
+ /**
+ * Apply the list of style to the script text pane.
+ *
+ * @param styleList the style list
+ */
+ public void setStyle(List<Object> styleList) {
+ if (styleList == null) {
+ this.styleList = new ArrayList<Object>();
+ return;
+ }
+ this.styleList = new ArrayList<Object>(styleList);
+
+ if (theme == null) {
+ return;
+ }
+
+ DefaultStyledDocument document = (DefaultStyledDocument) getDocument();
+ // clear all the existing style
+ document.setCharacterAttributes(0, document.getLength(), theme.getPlain().getAttributeSet(), true);
+
+ Integer startPos = 0, endPos = 0;
+ // apply style according to the style list
+ for (int i = 0, iEnd = styleList.size(); i < iEnd; i += 2) {
+ SimpleAttributeSet attributeSet = theme.getStyle((String) styleList.get(i + 1)).getAttributeSet();
+ endPos = i + 2 < iEnd ? (Integer) styleList.get(i + 2) : document.getLength();
+ startPos = (Integer) styleList.get(i);
+ document.setCharacterAttributes(startPos, endPos - startPos, attributeSet, true);
+ }
+
+ repaint();
+ }
+
+ /**
+ * Get current theme.
+ *
+ * @return the current theme
+ */
+ public Theme getTheme() {
+ return theme;
+ }
+
+ /**
+ * Set the theme.
+ *
+ * @param theme the theme
+ */
+ public void setTheme(Theme theme) {
+ if (theme == null) {
+ throw new NullPointerException("argument 'theme' cannot be null");
+ }
+ this.theme = theme;
+
+ setFont(theme.getFont());
+ setBackground(theme.getBackground());
+ setHighlightedBackground(theme.getHighlightedBackground());
+
+ if (styleList != null) {
+ setStyle(styleList);
+ }
+ }
+
+ /**
+ * Get the line number offset. E.g. set offset to 9 will make the first line
+ * number to appear at line 1 + 9 = 10
+ *
+ * @return the offset
+ */
+ public int getLineNumberOffset() {
+ return lineNumberOffset;
+ }
+
+ /**
+ * Set the line number offset. E.g. set offset to 9 will make the first line
+ * number to appear at line 1 + 9 = 10
+ *
+ * @param offset the offset
+ */
+ public void setLineNumberOffset(int offset) {
+ lineNumberOffset = Math.max(lineNumberOffset, offset);
+ repaint();
+ }
+
+ /**
+ * Get the color of the highlighted background. Default is black.
+ *
+ * @return the color
+ */
+ public Color getHighlightedBackground() {
+ return highlightedBackground;
+ }
+
+ /**
+ * Set the color of the highlighted background. Default is black.
+ *
+ * @param highlightedBackground the color
+ */
+ public void setHighlightedBackground(Color highlightedBackground) {
+ if (highlightedBackground == null) {
+ throw new NullPointerException("argument 'highlightedBackground' cannot be null");
+ }
+ this.highlightedBackground = highlightedBackground;
+ repaint();
+ }
+
+ /**
+ * Check the status of the mouse-over highlight effect. Default is on.
+ *
+ * @return true if turned on, false if turned off
+ */
+ public boolean isHighlightOnMouseOver() {
+ return highlightWhenMouseOver;
+ }
+
+ /**
+ * Set turn on the mouse-over highlight effect or not. Default is on.
+ * If set true, there will be a highlight effect on the line that the mouse
+ * cursor currently is pointing on (on the script text panel only, not on the
+ * line number panel).
+ *
+ * @param highlightWhenMouseOver true to turn on, false to turn off
+ */
+ public void setHighlightOnMouseOver(boolean highlightWhenMouseOver) {
+ this.highlightWhenMouseOver = highlightWhenMouseOver;
+ if (!highlightWhenMouseOver) {
+ mouseOnLine = -1;
+ }
+ repaint();
+ }
+
+ /**
+ * Get the list of highlighted lines.
+ *
+ * @return a copy of the list
+ */
+ public List<Integer> getHighlightedLineList() {
+ List<Integer> returnList;
+ synchronized (highlightedLineList) {
+ returnList = new ArrayList<Integer>(highlightedLineList);
+ }
+ return returnList;
+ }
+
+ /**
+ * Set highlighted lines. Note that this will clear all previous recorded
+ * highlighted lines.
+ *
+ * @param highlightedLineList the list that contain the highlighted lines
+ */
+ public void setHighlightedLineList(List<Integer> highlightedLineList) {
+ synchronized (this.highlightedLineList) {
+ this.highlightedLineList.clear();
+ if (highlightedLineList != null) {
+ this.highlightedLineList.addAll(highlightedLineList);
+ }
+ }
+ repaint();
+ }
+
+ /**
+ * Add highlighted line.
+ *
+ * @param lineNumber the line number to highlight
+ */
+ public void addHighlightedLine(int lineNumber) {
+ highlightedLineList.add(lineNumber);
+ repaint();
+ }
+
+ /**
+ * Set the {@code font} according to {@code bold} and {@code italic}.
+ *
+ * @param font the font to set
+ * @param bold true to set bold, false not
+ * @param italic true to set italic, false not
+ *
+ * @return the font with bold and italic changed, or null if the input
+ * {@code font} is null
+ */
+ protected static Font setFont(Font font, boolean bold, boolean italic) {
+ if (font == null) {
+ return null;
+ }
+
+ if ((font.getStyle() & Font.BOLD) != 0) {
+ if (!bold) {
+ return font.deriveFont(font.getStyle() ^ Font.BOLD);
+ }
+ } else {
+ if (bold) {
+ return font.deriveFont(font.getStyle() | Font.BOLD);
+ }
+ }
+ if ((font.getStyle() & Font.ITALIC) != 0) {
+ if (!italic) {
+ return font.deriveFont(font.getStyle() ^ Font.ITALIC);
+ }
+ } else {
+ if (italic) {
+ return font.deriveFont(font.getStyle() | Font.ITALIC);
+ }
+ }
+
+ return font;
+ }
+}
diff --git a/src/prettify/gui/package-info.java b/src/prettify/gui/package-info.java
new file mode 100644
index 0000000..cdbe674
--- /dev/null
+++ b/src/prettify/gui/package-info.java
@@ -0,0 +1,4 @@
+/**
+ * GUI.
+ */
+package prettify.gui;
\ No newline at end of file
diff --git a/src/prettify/lang/Lang.java b/src/prettify/lang/Lang.java
new file mode 100644
index 0000000..f82ec18
--- /dev/null
+++ b/src/prettify/lang/Lang.java
@@ -0,0 +1,118 @@
+// Copyright (C) 2011 Chan Wai Shing
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+package prettify.lang;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Lang class for Java Prettify.
+ * Note that the method {@link #getFileExtensions()} should be overridden.
+ *
+ * @author Chan Wai Shing <cws1989@gmail.com>
+ */
+public abstract class Lang {
+
+ /**
+ * Similar to those in JavaScript prettify.js.
+ */
+ protected List<List<Object>> shortcutStylePatterns;
+ /**
+ * Similar to those in JavaScript prettify.js.
+ */
+ protected List<List<Object>> fallthroughStylePatterns;
+ /**
+ * See {@link prettify.lang.LangCss} for example.
+ */
+ protected List<Lang> extendedLangs;
+
+ /**
+ * Constructor.
+ */
+ public Lang() {
+ shortcutStylePatterns = new ArrayList<List<Object>>();
+ fallthroughStylePatterns = new ArrayList<List<Object>>();
+ extendedLangs = new ArrayList<Lang>();
+ }
+
+ /**
+ * This method should be overridden by the child class.
+ * This provide the file extensions list to help the parser to determine which
+ * {@link Lang} to use. See JavaScript prettify.js.
+ *
+ * @return the list of file extensions
+ */
+ public static List<String> getFileExtensions() {
+ return new ArrayList<String>();
+ }
+
+ public List<List<Object>> getShortcutStylePatterns() {
+ List<List<Object>> returnList = new ArrayList<List<Object>>();
+ for (List<Object> shortcutStylePattern : shortcutStylePatterns) {
+ returnList.add(new ArrayList<Object>(shortcutStylePattern));
+ }
+ return returnList;
+ }
+
+ public void setShortcutStylePatterns(List<List<Object>> shortcutStylePatterns) {
+ if (shortcutStylePatterns == null) {
+ this.shortcutStylePatterns = new ArrayList<List<Object>>();
+ return;
+ }
+ List<List<Object>> cloneList = new ArrayList<List<Object>>();
+ for (List<Object> shortcutStylePattern : shortcutStylePatterns) {
+ cloneList.add(new ArrayList<Object>(shortcutStylePattern));
+ }
+ this.shortcutStylePatterns = cloneList;
+ }
+
+ public List<List<Object>> getFallthroughStylePatterns() {
+ List<List<Object>> returnList = new ArrayList<List<Object>>();
+ for (List<Object> fallthroughStylePattern : fallthroughStylePatterns) {
+ returnList.add(new ArrayList<Object>(fallthroughStylePattern));
+ }
+ return returnList;
+ }
+
+ public void setFallthroughStylePatterns(List<List<Object>> fallthroughStylePatterns) {
+ if (fallthroughStylePatterns == null) {
+ this.fallthroughStylePatterns = new ArrayList<List<Object>>();
+ return;
+ }
+ List<List<Object>> cloneList = new ArrayList<List<Object>>();
+ for (List<Object> fallthroughStylePattern : fallthroughStylePatterns) {
+ cloneList.add(new ArrayList<Object>(fallthroughStylePattern));
+ }
+ this.fallthroughStylePatterns = cloneList;
+ }
+
+ /**
+ * Get the extended languages list.
+ * @return the list
+ */
+ public List<Lang> getExtendedLangs() {
+ return new ArrayList<Lang>(extendedLangs);
+ }
+
+ /**
+ * Set extended languages. Because we cannot register multiple languages
+ * within one {@link prettify.Lang}, so it is used as an solution. See
+ * {@link prettify.lang.LangCss} for example.
+ *
+ * @param extendedLangs the list of {@link prettify.Lang}s
+ */
+ public void setExtendedLangs(List<Lang> extendedLangs) {
+ this.extendedLangs = new ArrayList<Lang>(extendedLangs);
+ }
+}
diff --git a/src/prettify/lang/LangAppollo.java b/src/prettify/lang/LangAppollo.java
index 45d33a8..8c1ad7e 100644
--- a/src/prettify/lang/LangAppollo.java
+++ b/src/prettify/lang/LangAppollo.java
@@ -17,8 +17,7 @@
import java.util.Arrays;
import java.util.List;
import java.util.regex.Pattern;
-import prettify.Lang;
-import prettify.Prettify;
+import prettify.parser.Prettify;
/**
* This is similar to the lang-appollo.js in JavaScript Prettify.
@@ -37,31 +36,31 @@
*/
public class LangAppollo extends Lang {
- public LangAppollo() {
- List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
- List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
+ public LangAppollo() {
+ List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
+ List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
- // A line comment that starts with ;
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^#[^\r\n]*"), null, "#"}));
- // Whitespace
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\t\n\r \\xA0]+"), null, "\t\n\r " + Character.toString((char) 0xA0)}));
- // A double quoted, possibly multi-line, string.
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^\\\"(?:[^\\\"\\\\]|\\\\[\\s\\S])*(?:\\\"|$)"), null, "\""}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^(?:ADS|AD|AUG|BZF|BZMF|CAE|CAF|CA|CCS|COM|CS|DAS|DCA|DCOM|DCS|DDOUBL|DIM|DOUBLE|DTCB|DTCF|DV|DXCH|EDRUPT|EXTEND|INCR|INDEX|NDX|INHINT|LXCH|MASK|MSK|MP|MSU|NOOP|OVSK|QXCH|RAND|READ|RELINT|RESUME|RETURN|ROR|RXOR|SQUARE|SU|TCR|TCAA|OVSK|TCF|TC|TS|WAND|WOR|WRITE|XCH|XLQ|XXALQ|ZL|ZQ|ADD|ADZ|SUB|SUZ|MPY|MPR|MPZ|DVP|COM|ABS|CLA|CLZ|LDQ|STO|STQ|ALS|LLS|LRS|TRA|TSQ|TMI|TOV|AXT|TIX|DLY|INP|OUT)\\s"), null}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_TYPE, Pattern.compile("^(?:-?GENADR|=MINUS|2BCADR|VN|BOF|MM|-?2CADR|-?[1-6]DNADR|ADRES|BBCON|[SE]?BANK\\=?|BLOCK|BNKSUM|E?CADR|COUNT\\*?|2?DEC\\*?|-?DNCHAN|-?DNPTR|EQUALS|ERASE|MEMORY|2?OCT|REMADR|SETLOC|SUBRO|ORG|BSS|BES|SYN|EQU|DEFINE|END)\\s"), null}));
- // A single quote possibly followed by a word that optionally ends with
- // = ! or ?.
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^\\'(?:-*(?:\\w|\\\\[\\x21-\\x7e])(?:[\\w-]*|\\\\[\\x21-\\x7e])[=!?]?)?")}));
- // Any word including labels that optionally ends with = ! or ?.
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^-*(?:[!-z_]|\\\\[\\x21-\\x7e])(?:[\\w-]*|\\\\[\\x21-\\x7e])[=!?]?", Pattern.CASE_INSENSITIVE)}));
- // A printable non-space non-special character
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^[^\\w\\t\\n\\r \\xA0()\\\"\\\\\\';]+")}));
+ // A line comment that starts with ;
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^#[^\r\n]*"), null, "#"}));
+ // Whitespace
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\t\n\r \\xA0]+"), null, "\t\n\r " + Character.toString((char) 0xA0)}));
+ // A double quoted, possibly multi-line, string.
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^\\\"(?:[^\\\"\\\\]|\\\\[\\s\\S])*(?:\\\"|$)"), null, "\""}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^(?:ADS|AD|AUG|BZF|BZMF|CAE|CAF|CA|CCS|COM|CS|DAS|DCA|DCOM|DCS|DDOUBL|DIM|DOUBLE|DTCB|DTCF|DV|DXCH|EDRUPT|EXTEND|INCR|INDEX|NDX|INHINT|LXCH|MASK|MSK|MP|MSU|NOOP|OVSK|QXCH|RAND|READ|RELINT|RESUME|RETURN|ROR|RXOR|SQUARE|SU|TCR|TCAA|OVSK|TCF|TC|TS|WAND|WOR|WRITE|XCH|XLQ|XXALQ|ZL|ZQ|ADD|ADZ|SUB|SUZ|MPY|MPR|MPZ|DVP|COM|ABS|CLA|CLZ|LDQ|STO|STQ|ALS|LLS|LRS|TRA|TSQ|TMI|TOV|AXT|TIX|DLY|INP|OUT)\\s"), null}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_TYPE, Pattern.compile("^(?:-?GENADR|=MINUS|2BCADR|VN|BOF|MM|-?2CADR|-?[1-6]DNADR|ADRES|BBCON|[SE]?BANK\\=?|BLOCK|BNKSUM|E?CADR|COUNT\\*?|2?DEC\\*?|-?DNCHAN|-?DNPTR|EQUALS|ERASE|MEMORY|2?OCT|REMADR|SETLOC|SUBRO|ORG|BSS|BES|SYN|EQU|DEFINE|END)\\s"), null}));
+ // A single quote possibly followed by a word that optionally ends with
+ // = ! or ?.
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^\\'(?:-*(?:\\w|\\\\[\\x21-\\x7e])(?:[\\w-]*|\\\\[\\x21-\\x7e])[=!?]?)?")}));
+ // Any word including labels that optionally ends with = ! or ?.
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^-*(?:[!-z_]|\\\\[\\x21-\\x7e])(?:[\\w-]*|\\\\[\\x21-\\x7e])[=!?]?", Pattern.CASE_INSENSITIVE)}));
+ // A printable non-space non-special character
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^[^\\w\\t\\n\\r \\xA0()\\\"\\\\\\';]+")}));
- setShortcutStylePatterns(_shortcutStylePatterns);
- setFallthroughStylePatterns(_fallthroughStylePatterns);
- }
+ setShortcutStylePatterns(_shortcutStylePatterns);
+ setFallthroughStylePatterns(_fallthroughStylePatterns);
+ }
- public static List<String> getFileExtensions() {
- return Arrays.asList(new String[]{"apollo", "agc", "aea"});
- }
+ public static List<String> getFileExtensions() {
+ return Arrays.asList(new String[]{"apollo", "agc", "aea"});
+ }
}
diff --git a/src/prettify/lang/LangClj.java b/src/prettify/lang/LangClj.java
index cf4d124..db13b78 100644
--- a/src/prettify/lang/LangClj.java
+++ b/src/prettify/lang/LangClj.java
@@ -19,8 +19,7 @@
import java.util.Arrays;
import java.util.List;
import java.util.regex.Pattern;
-import prettify.Lang;
-import prettify.Prettify;
+import prettify.parser.Prettify;
/**
* This is similar to the lang-clj.js in JavaScript Prettify.
@@ -56,28 +55,28 @@
*/
public class LangClj extends Lang {
- public LangClj() {
- List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
- List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
+ public LangClj() {
+ List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
+ List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
- // clojure has more paren types than minimal lisp.
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{"opn", Pattern.compile("^[\\(\\{\\[]+"), null, "([{"}));
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{"clo", Pattern.compile("^[\\)\\}\\]]+"), null, ")]}"}));
- // A line comment that starts with ;
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^;[^\r\n]*"), null, ";"}));
- // Whitespace
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\t\n\r \\xA0]+"), null, "\t\n\r " + Character.toString((char) 0xA0)}));
- // A double quoted, possibly multi-line, string.
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^\\\"(?:[^\\\"\\\\]|\\\\[\\s\\S])*(?:\\\"|$)"), null, "\""}));
- // clojure has a much larger set of keywords
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^(?:def|if|do|let|quote|var|fn|loop|recur|throw|try|monitor-enter|monitor-exit|defmacro|defn|defn-|macroexpand|macroexpand-1|for|doseq|dosync|dotimes|and|or|when|not|assert|doto|proxy|defstruct|first|rest|cons|defprotocol|deftype|defrecord|reify|defmulti|defmethod|meta|with-meta|ns|in-ns|create-ns|import|intern|refer|alias|namespace|resolve|ref|deref|refset|new|set!|memfn|to-array|into-array|aset|gen-class|reduce|map|filter|find|nil?|empty?|hash-map|hash-set|vec|vector|seq|flatten|reverse|assoc|dissoc|list|list?|disj|get|union|difference|intersection|extend|extend-type|extend-protocol|prn)\\b"), null}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_TYPE, Pattern.compile("^:[0-9a-zA-Z\\-]+")}));
+ // clojure has more paren types than minimal lisp.
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{"opn", Pattern.compile("^[\\(\\{\\[]+"), null, "([{"}));
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{"clo", Pattern.compile("^[\\)\\}\\]]+"), null, ")]}"}));
+ // A line comment that starts with ;
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^;[^\r\n]*"), null, ";"}));
+ // Whitespace
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\t\n\r \\xA0]+"), null, "\t\n\r " + Character.toString((char) 0xA0)}));
+ // A double quoted, possibly multi-line, string.
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^\\\"(?:[^\\\"\\\\]|\\\\[\\s\\S])*(?:\\\"|$)"), null, "\""}));
+ // clojure has a much larger set of keywords
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^(?:def|if|do|let|quote|var|fn|loop|recur|throw|try|monitor-enter|monitor-exit|defmacro|defn|defn-|macroexpand|macroexpand-1|for|doseq|dosync|dotimes|and|or|when|not|assert|doto|proxy|defstruct|first|rest|cons|defprotocol|deftype|defrecord|reify|defmulti|defmethod|meta|with-meta|ns|in-ns|create-ns|import|intern|refer|alias|namespace|resolve|ref|deref|refset|new|set!|memfn|to-array|into-array|aset|gen-class|reduce|map|filter|find|nil?|empty?|hash-map|hash-set|vec|vector|seq|flatten|reverse|assoc|dissoc|list|list?|disj|get|union|difference|intersection|extend|extend-type|extend-protocol|prn)\\b"), null}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_TYPE, Pattern.compile("^:[0-9a-zA-Z\\-]+")}));
- setShortcutStylePatterns(_shortcutStylePatterns);
- setFallthroughStylePatterns(_fallthroughStylePatterns);
- }
+ setShortcutStylePatterns(_shortcutStylePatterns);
+ setFallthroughStylePatterns(_fallthroughStylePatterns);
+ }
- public static List<String> getFileExtensions() {
- return Arrays.asList(new String[]{"clj"});
- }
+ public static List<String> getFileExtensions() {
+ return Arrays.asList(new String[]{"clj"});
+ }
}
diff --git a/src/prettify/lang/LangCss.java b/src/prettify/lang/LangCss.java
index c292656..71f1d32 100644
--- a/src/prettify/lang/LangCss.java
+++ b/src/prettify/lang/LangCss.java
@@ -17,8 +17,7 @@
import java.util.Arrays;
import java.util.List;
import java.util.regex.Pattern;
-import prettify.Lang;
-import prettify.Prettify;
+import prettify.parser.Prettify;
/**
* This is similar to the lang-css.js in JavaScript Prettify.
@@ -41,73 +40,73 @@
*/
public class LangCss extends Lang {
- public LangCss() {
- List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
- List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
+ public LangCss() {
+ List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
+ List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
- // The space production <s>
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[ \t\r\n\f]+"), null, " \t\r\n\f"}));
- // Quoted strings. <string1> and <string2>
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^\\\"(?:[^\n\r\f\\\\\\\"]|\\\\(?:\r\n?|\n|\f)|\\\\[\\s\\S])*\\\""), null}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^\\'(?:[^\n\r\f\\\\\\']|\\\\(?:\r\n?|\n|\f)|\\\\[\\s\\S])*\\'"), null}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-css-str", Pattern.compile("^url\\(([^\\)\\\"\\']*)\\)", Pattern.CASE_INSENSITIVE)}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^(?:url|rgb|\\!important|@import|@page|@media|@charset|inherit)(?=[^\\-\\w]|$)", Pattern.CASE_INSENSITIVE), null}));
- // A property name -- an identifier followed by a colon.
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-css-kw", Pattern.compile("^(-?(?:[_a-z]|(?:\\\\[0-9a-f]+ ?))(?:[_a-z0-9\\-]|\\\\(?:\\\\[0-9a-f]+ ?))*)\\s*:", Pattern.CASE_INSENSITIVE)}));
- // A C style block comment. The <comment> production.
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^\\/\\*[^*]*\\*+(?:[^\\/*][^*]*\\*+)*\\/")}));
- // Escaping text spans
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^(?:<!--|-->)")}));
- // A number possibly containing a suffix.
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^(?:\\d+|\\d*\\.\\d+)(?:%|[a-z]+)?", Pattern.CASE_INSENSITIVE)}));
- // A hex color
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^#(?:[0-9a-f]{3}){1,2}", Pattern.CASE_INSENSITIVE)}));
- // An identifier
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^-?(?:[_a-z]|(?:\\\\[\\da-f]+ ?))(?:[_a-z\\d\\-]|\\\\(?:\\\\[\\da-f]+ ?))*", Pattern.CASE_INSENSITIVE)}));
- // A run of punctuation
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^[^\\s\\w\\'\\\"]+", Pattern.CASE_INSENSITIVE)}));
+ // The space production <s>
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[ \t\r\n\f]+"), null, " \t\r\n\f"}));
+ // Quoted strings. <string1> and <string2>
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^\\\"(?:[^\n\r\f\\\\\\\"]|\\\\(?:\r\n?|\n|\f)|\\\\[\\s\\S])*\\\""), null}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^\\'(?:[^\n\r\f\\\\\\']|\\\\(?:\r\n?|\n|\f)|\\\\[\\s\\S])*\\'"), null}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-css-str", Pattern.compile("^url\\(([^\\)\\\"\\']*)\\)", Pattern.CASE_INSENSITIVE)}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^(?:url|rgb|\\!important|@import|@page|@media|@charset|inherit)(?=[^\\-\\w]|$)", Pattern.CASE_INSENSITIVE), null}));
+ // A property name -- an identifier followed by a colon.
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-css-kw", Pattern.compile("^(-?(?:[_a-z]|(?:\\\\[0-9a-f]+ ?))(?:[_a-z0-9\\-]|\\\\(?:\\\\[0-9a-f]+ ?))*)\\s*:", Pattern.CASE_INSENSITIVE)}));
+ // A C style block comment. The <comment> production.
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^\\/\\*[^*]*\\*+(?:[^\\/*][^*]*\\*+)*\\/")}));
+ // Escaping text spans
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^(?:<!--|-->)")}));
+ // A number possibly containing a suffix.
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^(?:\\d+|\\d*\\.\\d+)(?:%|[a-z]+)?", Pattern.CASE_INSENSITIVE)}));
+ // A hex color
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^#(?:[0-9a-f]{3}){1,2}", Pattern.CASE_INSENSITIVE)}));
+ // An identifier
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^-?(?:[_a-z]|(?:\\\\[\\da-f]+ ?))(?:[_a-z\\d\\-]|\\\\(?:\\\\[\\da-f]+ ?))*", Pattern.CASE_INSENSITIVE)}));
+ // A run of punctuation
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^[^\\s\\w\\'\\\"]+", Pattern.CASE_INSENSITIVE)}));
- setShortcutStylePatterns(_shortcutStylePatterns);
- setFallthroughStylePatterns(_fallthroughStylePatterns);
+ setShortcutStylePatterns(_shortcutStylePatterns);
+ setFallthroughStylePatterns(_fallthroughStylePatterns);
- setExtendedLangs(Arrays.asList(new Lang[]{new LangCssKeyword(), new LangCssString()}));
+ setExtendedLangs(Arrays.asList(new Lang[]{new LangCssKeyword(), new LangCssString()}));
+ }
+
+ public static List<String> getFileExtensions() {
+ return Arrays.asList(new String[]{"css"});
+ }
+
+ protected static class LangCssKeyword extends Lang {
+
+ public LangCssKeyword() {
+ List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
+ List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
+
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^-?(?:[_a-z]|(?:\\\\[\\da-f]+ ?))(?:[_a-z\\d\\-]|\\\\(?:\\\\[\\da-f]+ ?))*", Pattern.CASE_INSENSITIVE)}));
+
+ setShortcutStylePatterns(_shortcutStylePatterns);
+ setFallthroughStylePatterns(_fallthroughStylePatterns);
}
public static List<String> getFileExtensions() {
- return Arrays.asList(new String[]{"css"});
+ return Arrays.asList(new String[]{"css-kw"});
+ }
+ }
+
+ protected static class LangCssString extends Lang {
+
+ public LangCssString() {
+ List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
+ List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
+
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^[^\\)\\\"\\']+")}));
+
+ setShortcutStylePatterns(_shortcutStylePatterns);
+ setFallthroughStylePatterns(_fallthroughStylePatterns);
}
- protected static class LangCssKeyword extends Lang {
-
- public LangCssKeyword() {
- List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
- List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
-
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^-?(?:[_a-z]|(?:\\\\[\\da-f]+ ?))(?:[_a-z\\d\\-]|\\\\(?:\\\\[\\da-f]+ ?))*", Pattern.CASE_INSENSITIVE)}));
-
- setShortcutStylePatterns(_shortcutStylePatterns);
- setFallthroughStylePatterns(_fallthroughStylePatterns);
- }
-
- public static List<String> getFileExtensions() {
- return Arrays.asList(new String[]{"css-kw"});
- }
+ public static List<String> getFileExtensions() {
+ return Arrays.asList(new String[]{"css-str"});
}
-
- protected static class LangCssString extends Lang {
-
- public LangCssString() {
- List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
- List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
-
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^[^\\)\\\"\\']+")}));
-
- setShortcutStylePatterns(_shortcutStylePatterns);
- setFallthroughStylePatterns(_fallthroughStylePatterns);
- }
-
- public static List<String> getFileExtensions() {
- return Arrays.asList(new String[]{"css-str"});
- }
- }
+ }
}
diff --git a/src/prettify/lang/LangGo.java b/src/prettify/lang/LangGo.java
index a551a79..0448bae 100644
--- a/src/prettify/lang/LangGo.java
+++ b/src/prettify/lang/LangGo.java
@@ -17,8 +17,7 @@
import java.util.Arrays;
import java.util.List;
import java.util.regex.Pattern;
-import prettify.Lang;
-import prettify.Prettify;
+import prettify.parser.Prettify;
/**
* This is similar to the lang-go.js in JavaScript Prettify.
@@ -52,24 +51,24 @@
*/
public class LangGo extends Lang {
- public LangGo() {
- List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
- List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
+ public LangGo() {
+ List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
+ List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
- // Whitespace is made up of spaces, tabs and newline characters.
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\\t\\n\\r \\xA0]+"), null, "\t\n\r " + Character.toString((char) 0xA0)}));
- // Not escaped as a string. See note on minimalism above.
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^(?:\\\"(?:[^\\\"\\\\]|\\\\[\\s\\S])*(?:\\\"|$)|\\'(?:[^\\'\\\\]|\\\\[\\s\\S])+(?:\\'|$)|`[^`]*(?:`|$))"), null, "\"'"}));
- // Block comments are delimited by /* and */.
- // Single-line comments begin with // and extend to the end of a line.
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^(?:\\/\\/[^\\r\\n]*|\\/\\*[\\s\\S]*?\\*\\/)")}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^(?:[^\\/\\\"\\'`]|\\/(?![\\/\\*]))+", Pattern.CASE_INSENSITIVE)}));
+ // Whitespace is made up of spaces, tabs and newline characters.
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\\t\\n\\r \\xA0]+"), null, "\t\n\r " + Character.toString((char) 0xA0)}));
+ // Not escaped as a string. See note on minimalism above.
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^(?:\\\"(?:[^\\\"\\\\]|\\\\[\\s\\S])*(?:\\\"|$)|\\'(?:[^\\'\\\\]|\\\\[\\s\\S])+(?:\\'|$)|`[^`]*(?:`|$))"), null, "\"'"}));
+ // Block comments are delimited by /* and */.
+ // Single-line comments begin with // and extend to the end of a line.
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^(?:\\/\\/[^\\r\\n]*|\\/\\*[\\s\\S]*?\\*\\/)")}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^(?:[^\\/\\\"\\'`]|\\/(?![\\/\\*]))+", Pattern.CASE_INSENSITIVE)}));
- setShortcutStylePatterns(_shortcutStylePatterns);
- setFallthroughStylePatterns(_fallthroughStylePatterns);
- }
+ setShortcutStylePatterns(_shortcutStylePatterns);
+ setFallthroughStylePatterns(_fallthroughStylePatterns);
+ }
- public static List<String> getFileExtensions() {
- return Arrays.asList(new String[]{"go"});
- }
+ public static List<String> getFileExtensions() {
+ return Arrays.asList(new String[]{"go"});
+ }
}
diff --git a/src/prettify/lang/LangHs.java b/src/prettify/lang/LangHs.java
index 16295e4..dbd51b0 100644
--- a/src/prettify/lang/LangHs.java
+++ b/src/prettify/lang/LangHs.java
@@ -17,8 +17,7 @@
import java.util.Arrays;
import java.util.List;
import java.util.regex.Pattern;
-import prettify.Lang;
-import prettify.Prettify;
+import prettify.parser.Prettify;
/**
* This is similar to the lang-hs.js in JavaScript Prettify.
@@ -50,65 +49,65 @@
*/
public class LangHs extends Lang {
- public LangHs() {
- List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
- List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
+ public LangHs() {
+ List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
+ List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
- // Whitespace
- // whitechar -> newline | vertab | space | tab | uniWhite
- // newline -> return linefeed | return | linefeed | formfeed
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\\t\\n\\x0B\\x0C\\r ]+"), null, "\t\n" + Character.toString((char) 0x0B) + Character.toString((char) 0x0C) + "\r "}));
- // Single line double and single-quoted strings.
- // char -> ' (graphic<' | \> | space | escape<\&>) '
- // string -> " {graphic<" | \> | space | escape | gap}"
- // escape -> \ ( charesc | ascii | decimal | o octal
- // | x hexadecimal )
- // charesc -> a | b | f | n | r | t | v | \ | " | ' | &
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^\\\"(?:[^\\\"\\\\\\n\\x0C\\r]|\\\\[\\s\\S])*(?:\\\"|$)"), null, "\""}));
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^\\'(?:[^\\'\\\\\\n\\x0C\\r]|\\\\[^&])\\'?"), null, "'"}));
- // decimal -> digit{digit}
- // octal -> octit{octit}
- // hexadecimal -> hexit{hexit}
- // integer -> decimal
- // | 0o octal | 0O octal
- // | 0x hexadecimal | 0X hexadecimal
- // float -> decimal . decimal [exponent]
- // | decimal exponent
- // exponent -> (e | E) [+ | -] decimal
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^(?:0o[0-7]+|0x[\\da-f]+|\\d+(?:\\.\\d+)?(?:e[+\\-]?\\d+)?)", Pattern.CASE_INSENSITIVE), null, "0123456789"}));
- // Haskell does not have a regular lexical grammar due to the nested
- // ncomment.
- // comment -> dashes [ any<symbol> {any}] newline
- // ncomment -> opencom ANYseq {ncomment ANYseq}closecom
- // dashes -> '--' {'-'}
- // opencom -> '{-'
- // closecom -> '-}'
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^(?:(?:--+(?:[^\\r\\n\\x0C]*)?)|(?:\\{-(?:[^-]|-+[^-\\}])*-\\}))")}));
- // reservedid -> case | class | data | default | deriving | do
- // | else | if | import | in | infix | infixl | infixr
- // | instance | let | module | newtype | of | then
- // | type | where | _
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^(?:case|class|data|default|deriving|do|else|if|import|in|infix|infixl|infixr|instance|let|module|newtype|of|then|type|where|_)(?=[^a-zA-Z0-9\\']|$)"), null}));
- // qvarid -> [ modid . ] varid
- // qconid -> [ modid . ] conid
- // varid -> (small {small | large | digit | ' })<reservedid>
- // conid -> large {small | large | digit | ' }
- // modid -> conid
- // small -> ascSmall | uniSmall | _
- // ascSmall -> a | b | ... | z
- // uniSmall -> any Unicode lowercase letter
- // large -> ascLarge | uniLarge
- // ascLarge -> A | B | ... | Z
- // uniLarge -> any uppercase or titlecase Unicode letter
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^(?:[A-Z][\\w\\']*\\.)*[a-zA-Z][\\w\\']*")}));
- // matches the symbol production
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^[^\\t\\n\\x0B\\x0C\\r a-zA-Z0-9\\'\\\"]+")}));
+ // Whitespace
+ // whitechar -> newline | vertab | space | tab | uniWhite
+ // newline -> return linefeed | return | linefeed | formfeed
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\\t\\n\\x0B\\x0C\\r ]+"), null, "\t\n" + Character.toString((char) 0x0B) + Character.toString((char) 0x0C) + "\r "}));
+ // Single line double and single-quoted strings.
+ // char -> ' (graphic<' | \> | space | escape<\&>) '
+ // string -> " {graphic<" | \> | space | escape | gap}"
+ // escape -> \ ( charesc | ascii | decimal | o octal
+ // | x hexadecimal )
+ // charesc -> a | b | f | n | r | t | v | \ | " | ' | &
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^\\\"(?:[^\\\"\\\\\\n\\x0C\\r]|\\\\[\\s\\S])*(?:\\\"|$)"), null, "\""}));
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^\\'(?:[^\\'\\\\\\n\\x0C\\r]|\\\\[^&])\\'?"), null, "'"}));
+ // decimal -> digit{digit}
+ // octal -> octit{octit}
+ // hexadecimal -> hexit{hexit}
+ // integer -> decimal
+ // | 0o octal | 0O octal
+ // | 0x hexadecimal | 0X hexadecimal
+ // float -> decimal . decimal [exponent]
+ // | decimal exponent
+ // exponent -> (e | E) [+ | -] decimal
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^(?:0o[0-7]+|0x[\\da-f]+|\\d+(?:\\.\\d+)?(?:e[+\\-]?\\d+)?)", Pattern.CASE_INSENSITIVE), null, "0123456789"}));
+ // Haskell does not have a regular lexical grammar due to the nested
+ // ncomment.
+ // comment -> dashes [ any<symbol> {any}] newline
+ // ncomment -> opencom ANYseq {ncomment ANYseq}closecom
+ // dashes -> '--' {'-'}
+ // opencom -> '{-'
+ // closecom -> '-}'
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^(?:(?:--+(?:[^\\r\\n\\x0C]*)?)|(?:\\{-(?:[^-]|-+[^-\\}])*-\\}))")}));
+ // reservedid -> case | class | data | default | deriving | do
+ // | else | if | import | in | infix | infixl | infixr
+ // | instance | let | module | newtype | of | then
+ // | type | where | _
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^(?:case|class|data|default|deriving|do|else|if|import|in|infix|infixl|infixr|instance|let|module|newtype|of|then|type|where|_)(?=[^a-zA-Z0-9\\']|$)"), null}));
+ // qvarid -> [ modid . ] varid
+ // qconid -> [ modid . ] conid
+ // varid -> (small {small | large | digit | ' })<reservedid>
+ // conid -> large {small | large | digit | ' }
+ // modid -> conid
+ // small -> ascSmall | uniSmall | _
+ // ascSmall -> a | b | ... | z
+ // uniSmall -> any Unicode lowercase letter
+ // large -> ascLarge | uniLarge
+ // ascLarge -> A | B | ... | Z
+ // uniLarge -> any uppercase or titlecase Unicode letter
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^(?:[A-Z][\\w\\']*\\.)*[a-zA-Z][\\w\\']*")}));
+ // matches the symbol production
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^[^\\t\\n\\x0B\\x0C\\r a-zA-Z0-9\\'\\\"]+")}));
- setShortcutStylePatterns(_shortcutStylePatterns);
- setFallthroughStylePatterns(_fallthroughStylePatterns);
- }
+ setShortcutStylePatterns(_shortcutStylePatterns);
+ setFallthroughStylePatterns(_fallthroughStylePatterns);
+ }
- public static List<String> getFileExtensions() {
- return Arrays.asList(new String[]{"hs"});
- }
+ public static List<String> getFileExtensions() {
+ return Arrays.asList(new String[]{"hs"});
+ }
}
diff --git a/src/prettify/lang/LangLisp.java b/src/prettify/lang/LangLisp.java
index 2bc6072..9e7721e 100644
--- a/src/prettify/lang/LangLisp.java
+++ b/src/prettify/lang/LangLisp.java
@@ -17,8 +17,7 @@
import java.util.Arrays;
import java.util.List;
import java.util.regex.Pattern;
-import prettify.Lang;
-import prettify.Prettify;
+import prettify.parser.Prettify;
/**
* This is similar to the lang-lisp.js in JavaScript Prettify.
@@ -76,33 +75,33 @@
*/
public class LangLisp extends Lang {
- public LangLisp() {
- List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
- List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
+ public LangLisp() {
+ List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
+ List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{"opn", Pattern.compile("^\\(+"), null, "("}));
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{"clo", Pattern.compile("^\\)+"), null, ")"}));
- // A line comment that starts with ;
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^;[^\r\n]*"), null, ";"}));
- // Whitespace
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\t\n\r \\xA0]+"), null, "\t\n\r " + Character.toString((char) 0xA0)}));
- // A double quoted, possibly multi-line, string.
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^\\\"(?:[^\\\"\\\\]|\\\\[\\s\\S])*(?:\\\"|$)"), null, "\""}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^(?:block|c[ad]+r|catch|con[ds]|def(?:ine|un)|do|eq|eql|equal|equalp|eval-when|flet|format|go|if|labels|lambda|let|load-time-value|locally|macrolet|multiple-value-call|nil|progn|progv|quote|require|return-from|setq|symbol-macrolet|t|tagbody|the|throw|unwind)\\b", Pattern.CASE_INSENSITIVE), null}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^[+\\-]?(?:[0#]x[0-9a-f]+|\\d+\\/\\d+|(?:\\.\\d+|\\d+(?:\\.\\d*)?)(?:[ed][+\\-]?\\d+)?)", Pattern.CASE_INSENSITIVE)}));
- // A single quote possibly followed by a word that optionally ends with
- // = ! or ?.
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^\\'(?:-*(?:\\w|\\\\[\\x21-\\x7e])(?:[\\w-]*|\\\\[\\x21-\\x7e])[=!?]?)?")}));
- // A word that optionally ends with = ! or ?.
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^-*(?:[a-z_]|\\\\[\\x21-\\x7e])(?:[\\w-]*|\\\\[\\x21-\\x7e])[=!?]?", Pattern.CASE_INSENSITIVE)}));
- // A printable non-space non-special character
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^[^\\w\\t\\n\\r \\xA0()\\\"\\\\\\';]+")}));
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{"opn", Pattern.compile("^\\(+"), null, "("}));
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{"clo", Pattern.compile("^\\)+"), null, ")"}));
+ // A line comment that starts with ;
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^;[^\r\n]*"), null, ";"}));
+ // Whitespace
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\t\n\r \\xA0]+"), null, "\t\n\r " + Character.toString((char) 0xA0)}));
+ // A double quoted, possibly multi-line, string.
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^\\\"(?:[^\\\"\\\\]|\\\\[\\s\\S])*(?:\\\"|$)"), null, "\""}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^(?:block|c[ad]+r|catch|con[ds]|def(?:ine|un)|do|eq|eql|equal|equalp|eval-when|flet|format|go|if|labels|lambda|let|load-time-value|locally|macrolet|multiple-value-call|nil|progn|progv|quote|require|return-from|setq|symbol-macrolet|t|tagbody|the|throw|unwind)\\b", Pattern.CASE_INSENSITIVE), null}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^[+\\-]?(?:[0#]x[0-9a-f]+|\\d+\\/\\d+|(?:\\.\\d+|\\d+(?:\\.\\d*)?)(?:[ed][+\\-]?\\d+)?)", Pattern.CASE_INSENSITIVE)}));
+ // A single quote possibly followed by a word that optionally ends with
+ // = ! or ?.
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^\\'(?:-*(?:\\w|\\\\[\\x21-\\x7e])(?:[\\w-]*|\\\\[\\x21-\\x7e])[=!?]?)?")}));
+ // A word that optionally ends with = ! or ?.
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^-*(?:[a-z_]|\\\\[\\x21-\\x7e])(?:[\\w-]*|\\\\[\\x21-\\x7e])[=!?]?", Pattern.CASE_INSENSITIVE)}));
+ // A printable non-space non-special character
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^[^\\w\\t\\n\\r \\xA0()\\\"\\\\\\';]+")}));
- setShortcutStylePatterns(_shortcutStylePatterns);
- setFallthroughStylePatterns(_fallthroughStylePatterns);
- }
+ setShortcutStylePatterns(_shortcutStylePatterns);
+ setFallthroughStylePatterns(_fallthroughStylePatterns);
+ }
- public static List<String> getFileExtensions() {
- return Arrays.asList(new String[]{"cl", "el", "lisp", "lsp", "scm"});
- }
+ public static List<String> getFileExtensions() {
+ return Arrays.asList(new String[]{"cl", "el", "lisp", "lsp", "scm"});
+ }
}
diff --git a/src/prettify/lang/LangLua.java b/src/prettify/lang/LangLua.java
index e32cc26..c0576da 100644
--- a/src/prettify/lang/LangLua.java
+++ b/src/prettify/lang/LangLua.java
@@ -17,8 +17,7 @@
import java.util.Arrays;
import java.util.List;
import java.util.regex.Pattern;
-import prettify.Lang;
-import prettify.Prettify;
+import prettify.parser.Prettify;
/**
* This is similar to the lang-lua.js in JavaScript Prettify.
@@ -43,33 +42,33 @@
*/
public class LangLua extends Lang {
- public LangLua() {
- List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
- List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
+ public LangLua() {
+ List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
+ List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
- // Whitespace
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\t\n\r \\xA0]+"), null, "\t\n\r " + Character.toString((char) 0xA0)}));
- // A double or single quoted, possibly multi-line, string.
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^(?:\\\"(?:[^\\\"\\\\]|\\\\[\\s\\S])*(?:\\\"|$)|\\'(?:[^\\'\\\\]|\\\\[\\s\\S])*(?:\\'|$))"), null, "\"'"}));
- // A comment is either a line comment that starts with two dashes, or
- // two dashes preceding a long bracketed block.
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^--(?:\\[(=*)\\[[\\s\\S]*?(?:\\]\\1\\]|$)|[^\\r\\n]*)")}));
- // A long bracketed block not preceded by -- is a string.
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^\\[(=*)\\[[\\s\\S]*?(?:\\]\\1\\]|$)")}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^(?:and|break|do|else|elseif|end|false|for|function|if|in|local|nil|not|or|repeat|return|then|true|until|while)\\b"), null}));
- // A number is a hex integer literal, a decimal real literal, or in
- // scientific notation.
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^[+-]?(?:0x[\\da-f]+|(?:(?:\\.\\d+|\\d+(?:\\.\\d*)?)(?:e[+\\-]?\\d+)?))", Pattern.CASE_INSENSITIVE)}));
- // An identifier
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[a-z_]\\w*", Pattern.CASE_INSENSITIVE)}));
- // A run of punctuation
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^[^\\w\\t\\n\\r \\xA0][^\\w\\n\\r \\xA0\\\"\\'\\-\\+=]*")}));
+ // Whitespace
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\t\n\r \\xA0]+"), null, "\t\n\r " + Character.toString((char) 0xA0)}));
+ // A double or single quoted, possibly multi-line, string.
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^(?:\\\"(?:[^\\\"\\\\]|\\\\[\\s\\S])*(?:\\\"|$)|\\'(?:[^\\'\\\\]|\\\\[\\s\\S])*(?:\\'|$))"), null, "\"'"}));
+ // A comment is either a line comment that starts with two dashes, or
+ // two dashes preceding a long bracketed block.
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^--(?:\\[(=*)\\[[\\s\\S]*?(?:\\]\\1\\]|$)|[^\\r\\n]*)")}));
+ // A long bracketed block not preceded by -- is a string.
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^\\[(=*)\\[[\\s\\S]*?(?:\\]\\1\\]|$)")}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^(?:and|break|do|else|elseif|end|false|for|function|if|in|local|nil|not|or|repeat|return|then|true|until|while)\\b"), null}));
+ // A number is a hex integer literal, a decimal real literal, or in
+ // scientific notation.
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^[+-]?(?:0x[\\da-f]+|(?:(?:\\.\\d+|\\d+(?:\\.\\d*)?)(?:e[+\\-]?\\d+)?))", Pattern.CASE_INSENSITIVE)}));
+ // An identifier
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[a-z_]\\w*", Pattern.CASE_INSENSITIVE)}));
+ // A run of punctuation
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^[^\\w\\t\\n\\r \\xA0][^\\w\\n\\r \\xA0\\\"\\'\\-\\+=]*")}));
- setShortcutStylePatterns(_shortcutStylePatterns);
- setFallthroughStylePatterns(_fallthroughStylePatterns);
- }
+ setShortcutStylePatterns(_shortcutStylePatterns);
+ setFallthroughStylePatterns(_fallthroughStylePatterns);
+ }
- public static List<String> getFileExtensions() {
- return Arrays.asList(new String[]{"lua"});
- }
+ public static List<String> getFileExtensions() {
+ return Arrays.asList(new String[]{"lua"});
+ }
}
diff --git a/src/prettify/lang/LangMl.java b/src/prettify/lang/LangMl.java
index 82eaf39..7b302c1 100644
--- a/src/prettify/lang/LangMl.java
+++ b/src/prettify/lang/LangMl.java
@@ -17,8 +17,7 @@
import java.util.Arrays;
import java.util.List;
import java.util.regex.Pattern;
-import prettify.Lang;
-import prettify.Prettify;
+import prettify.parser.Prettify;
/**
* This is similar to the lang-ml.js in JavaScript Prettify.
@@ -35,36 +34,36 @@
*/
public class LangMl extends Lang {
- public LangMl() {
- List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
- List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
+ public LangMl() {
+ List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
+ List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
- // Whitespace is made up of spaces, tabs and newline characters.
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\\t\\n\\r \\xA0]+"), null, "\t\n\r " + Character.toString((char) 0xA0)}));
- // #if ident/#else/#endif directives delimit conditional compilation
- // sections
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^#(?:if[\\t\\n\\r \\xA0]+(?:[a-z_$][\\w\\']*|``[^\\r\\n\\t`]*(?:``|$))|else|endif|light)", Pattern.CASE_INSENSITIVE), null, "#"}));
- // A double or single quoted, possibly multi-line, string.
- // F# allows escaped newlines in strings.
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^(?:\\\"(?:[^\\\"\\\\]|\\\\[\\s\\S])*(?:\\\"|$)|\\'(?:[^\\'\\\\]|\\\\[\\s\\S])(?:\\'|$))"), null, "\"'"}));
- // Block comments are delimited by (* and *) and may be
- // nested. Single-line comments begin with // and extend to
- // the end of a line.
- // TODO: (*...*) comments can be nested. This does not handle that.
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^(?:\\/\\/[^\\r\\n]*|\\(\\*[\\s\\S]*?\\*\\))")}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^(?:abstract|and|as|assert|begin|class|default|delegate|do|done|downcast|downto|elif|else|end|exception|extern|false|finally|for|fun|function|if|in|inherit|inline|interface|internal|lazy|let|match|member|module|mutable|namespace|new|null|of|open|or|override|private|public|rec|return|static|struct|then|to|true|try|type|upcast|use|val|void|when|while|with|yield|asr|land|lor|lsl|lsr|lxor|mod|sig|atomic|break|checked|component|const|constraint|constructor|continue|eager|event|external|fixed|functor|global|include|method|mixin|object|parallel|process|protected|pure|sealed|trait|virtual|volatile)\\b")}));
- // A number is a hex integer literal, a decimal real literal, or in
- // scientific notation.
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^[+\\-]?(?:0x[\\da-f]+|(?:(?:\\.\\d+|\\d+(?:\\.\\d*)?)(?:e[+\\-]?\\d+)?))", Pattern.CASE_INSENSITIVE)}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^(?:[a-z_][\\w']*[!?#]?|``[^\\r\\n\\t`]*(?:``|$))", Pattern.CASE_INSENSITIVE)}));
- // A printable non-space non-special character
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^[^\\t\\n\\r \\xA0\\\"\\'\\w]+")}));
+ // Whitespace is made up of spaces, tabs and newline characters.
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\\t\\n\\r \\xA0]+"), null, "\t\n\r " + Character.toString((char) 0xA0)}));
+ // #if ident/#else/#endif directives delimit conditional compilation
+ // sections
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^#(?:if[\\t\\n\\r \\xA0]+(?:[a-z_$][\\w\\']*|``[^\\r\\n\\t`]*(?:``|$))|else|endif|light)", Pattern.CASE_INSENSITIVE), null, "#"}));
+ // A double or single quoted, possibly multi-line, string.
+ // F# allows escaped newlines in strings.
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^(?:\\\"(?:[^\\\"\\\\]|\\\\[\\s\\S])*(?:\\\"|$)|\\'(?:[^\\'\\\\]|\\\\[\\s\\S])(?:\\'|$))"), null, "\"'"}));
+ // Block comments are delimited by (* and *) and may be
+ // nested. Single-line comments begin with // and extend to
+ // the end of a line.
+ // TODO: (*...*) comments can be nested. This does not handle that.
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^(?:\\/\\/[^\\r\\n]*|\\(\\*[\\s\\S]*?\\*\\))")}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^(?:abstract|and|as|assert|begin|class|default|delegate|do|done|downcast|downto|elif|else|end|exception|extern|false|finally|for|fun|function|if|in|inherit|inline|interface|internal|lazy|let|match|member|module|mutable|namespace|new|null|of|open|or|override|private|public|rec|return|static|struct|then|to|true|try|type|upcast|use|val|void|when|while|with|yield|asr|land|lor|lsl|lsr|lxor|mod|sig|atomic|break|checked|component|const|constraint|constructor|continue|eager|event|external|fixed|functor|global|include|method|mixin|object|parallel|process|protected|pure|sealed|trait|virtual|volatile)\\b")}));
+ // A number is a hex integer literal, a decimal real literal, or in
+ // scientific notation.
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^[+\\-]?(?:0x[\\da-f]+|(?:(?:\\.\\d+|\\d+(?:\\.\\d*)?)(?:e[+\\-]?\\d+)?))", Pattern.CASE_INSENSITIVE)}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^(?:[a-z_][\\w']*[!?#]?|``[^\\r\\n\\t`]*(?:``|$))", Pattern.CASE_INSENSITIVE)}));
+ // A printable non-space non-special character
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^[^\\t\\n\\r \\xA0\\\"\\'\\w]+")}));
- setShortcutStylePatterns(_shortcutStylePatterns);
- setFallthroughStylePatterns(_fallthroughStylePatterns);
- }
+ setShortcutStylePatterns(_shortcutStylePatterns);
+ setFallthroughStylePatterns(_fallthroughStylePatterns);
+ }
- public static List<String> getFileExtensions() {
- return Arrays.asList(new String[]{"fs", "ml"});
- }
+ public static List<String> getFileExtensions() {
+ return Arrays.asList(new String[]{"fs", "ml"});
+ }
}
diff --git a/src/prettify/lang/LangN.java b/src/prettify/lang/LangN.java
index 97640fc..0e902fa 100644
--- a/src/prettify/lang/LangN.java
+++ b/src/prettify/lang/LangN.java
@@ -17,8 +17,7 @@
import java.util.Arrays;
import java.util.List;
import java.util.regex.Pattern;
-import prettify.Lang;
-import prettify.Prettify;
+import prettify.parser.Prettify;
/**
* This is similar to the lang-n.js in JavaScript Prettify.
@@ -32,47 +31,47 @@
*/
public class LangN extends Lang {
- protected static String keywords = "abstract|and|as|base|catch|class|def|delegate|enum|event|extern|false|finally|"
- + "fun|implements|interface|internal|is|macro|match|matches|module|mutable|namespace|new|"
- + "null|out|override|params|partial|private|protected|public|ref|sealed|static|struct|"
- + "syntax|this|throw|true|try|type|typeof|using|variant|virtual|volatile|when|where|with|"
- + "assert|assert2|async|break|checked|continue|do|else|ensures|for|foreach|if|late|lock|new|nolate|"
- + "otherwise|regexp|repeat|requires|return|surroundwith|unchecked|unless|using|while|yield";
+ protected static String keywords = "abstract|and|as|base|catch|class|def|delegate|enum|event|extern|false|finally|"
+ + "fun|implements|interface|internal|is|macro|match|matches|module|mutable|namespace|new|"
+ + "null|out|override|params|partial|private|protected|public|ref|sealed|static|struct|"
+ + "syntax|this|throw|true|try|type|typeof|using|variant|virtual|volatile|when|where|with|"
+ + "assert|assert2|async|break|checked|continue|do|else|ensures|for|foreach|if|late|lock|new|nolate|"
+ + "otherwise|regexp|repeat|requires|return|surroundwith|unchecked|unless|using|while|yield";
- public LangN() {
- List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
- List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
+ public LangN() {
+ List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
+ List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^(?:\\'(?:[^\\\\\\'\\r\\n]|\\\\.)*\\'|\\\"(?:[^\\\\\\\"\\r\\n]|\\\\.)*(?:\\\"|$))"), null, "\""}));
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^#(?:(?:define|elif|else|endif|error|ifdef|include|ifndef|line|pragma|undef|warning)\\b|[^\\r\\n]*)"), null, "#"}));
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^\\s+"), null, " \r\n\t" + Character.toString((char) 0xA0)}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^@\\\"(?:[^\\\"]|\\\"\\\")*(?:\\\"|$)"), null}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^<#(?:[^#>])*(?:#>|$)"), null}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^<(?:(?:(?:\\.\\.\\/)*|\\/?)(?:[\\w-]+(?:\\/[\\w-]+)+)?[\\w-]+\\.h|[a-z]\\w*)>"), null,}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^\\/\\/[^\\r\\n]*"), null}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^\\/\\*[\\s\\S]*?(?:\\*\\/|$)"), null}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^(?:" + keywords + ")\\\\b"), null}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_TYPE, Pattern.compile("^(?:array|bool|byte|char|decimal|double|float|int|list|long|object|sbyte|short|string|ulong|uint|ufloat|ulong|ushort|void)\\b"), null}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^@[a-z_$][a-z_$@0-9]*", Pattern.CASE_INSENSITIVE), null}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_TYPE, Pattern.compile("^@[A-Z]+[a-z][A-Za-z_$@0-9]*"), null}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^'?[A-Za-z_$][a-z_$@0-9]*", Pattern.CASE_INSENSITIVE), null}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^(?:"
- // A hex number
- + "0x[a-f0-9]+"
- // or an octal or decimal number,
- + "|(?:\\\\d(?:_\\\\d+)*\\\\d*(?:\\\\.\\\\d*)?|\\\\.\\\\d\\\\+)"
- // possibly in scientific notation
- + "(?:e[+\\\\-]?\\\\d+)?"
- + ")"
- // with an optional modifier like UL for unsigned long
- + "[a-z]*", Pattern.CASE_INSENSITIVE), null, "0123456789"}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^.[^\\s\\w\\.$@\\'\\\"\\`\\/\\#]*"), null}));
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^(?:\\'(?:[^\\\\\\'\\r\\n]|\\\\.)*\\'|\\\"(?:[^\\\\\\\"\\r\\n]|\\\\.)*(?:\\\"|$))"), null, "\""}));
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^#(?:(?:define|elif|else|endif|error|ifdef|include|ifndef|line|pragma|undef|warning)\\b|[^\\r\\n]*)"), null, "#"}));
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^\\s+"), null, " \r\n\t" + Character.toString((char) 0xA0)}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^@\\\"(?:[^\\\"]|\\\"\\\")*(?:\\\"|$)"), null}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^<#(?:[^#>])*(?:#>|$)"), null}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^<(?:(?:(?:\\.\\.\\/)*|\\/?)(?:[\\w-]+(?:\\/[\\w-]+)+)?[\\w-]+\\.h|[a-z]\\w*)>"), null,}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^\\/\\/[^\\r\\n]*"), null}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^\\/\\*[\\s\\S]*?(?:\\*\\/|$)"), null}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^(?:" + keywords + ")\\\\b"), null}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_TYPE, Pattern.compile("^(?:array|bool|byte|char|decimal|double|float|int|list|long|object|sbyte|short|string|ulong|uint|ufloat|ulong|ushort|void)\\b"), null}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^@[a-z_$][a-z_$@0-9]*", Pattern.CASE_INSENSITIVE), null}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_TYPE, Pattern.compile("^@[A-Z]+[a-z][A-Za-z_$@0-9]*"), null}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^'?[A-Za-z_$][a-z_$@0-9]*", Pattern.CASE_INSENSITIVE), null}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^(?:"
+ // A hex number
+ + "0x[a-f0-9]+"
+ // or an octal or decimal number,
+ + "|(?:\\\\d(?:_\\\\d+)*\\\\d*(?:\\\\.\\\\d*)?|\\\\.\\\\d\\\\+)"
+ // possibly in scientific notation
+ + "(?:e[+\\\\-]?\\\\d+)?"
+ + ")"
+ // with an optional modifier like UL for unsigned long
+ + "[a-z]*", Pattern.CASE_INSENSITIVE), null, "0123456789"}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^.[^\\s\\w\\.$@\\'\\\"\\`\\/\\#]*"), null}));
- setShortcutStylePatterns(_shortcutStylePatterns);
- setFallthroughStylePatterns(_fallthroughStylePatterns);
- }
+ setShortcutStylePatterns(_shortcutStylePatterns);
+ setFallthroughStylePatterns(_fallthroughStylePatterns);
+ }
- public static List<String> getFileExtensions() {
- return Arrays.asList(new String[]{"n", "nemerle"});
- }
+ public static List<String> getFileExtensions() {
+ return Arrays.asList(new String[]{"n", "nemerle"});
+ }
}
diff --git a/src/prettify/lang/LangScala.java b/src/prettify/lang/LangScala.java
index 92da40e..067f511 100644
--- a/src/prettify/lang/LangScala.java
+++ b/src/prettify/lang/LangScala.java
@@ -17,8 +17,7 @@
import java.util.Arrays;
import java.util.List;
import java.util.regex.Pattern;
-import prettify.Lang;
-import prettify.Prettify;
+import prettify.parser.Prettify;
/**
* This is similar to the lang-scala.js in JavaScript Prettify.
@@ -34,36 +33,36 @@
*/
public class LangScala extends Lang {
- public LangScala() {
- List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
- List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
+ public LangScala() {
+ List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
+ List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
- // Whitespace
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\\t\\n\\r \\xA0]+"), null, "\t\n\r " + Character.toString((char) 0xA0)}));
- // A double or single quoted string
- // or a triple double-quoted multi-line string.
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^(?:\"(?:(?:\"\"(?:\"\"?(?!\")|[^\\\\\"]|\\\\.)*\"{0,3})|(?:[^\"\\r\\n\\\\]|\\\\.)*\"?))"), null, "\""}));
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^`(?:[^\\r\\n\\\\`]|\\\\.)*`?"), null, "`"}));
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^[!#%&()*+,\\-:;<=>?@\\[\\\\\\]^{|}~]+"), null, "!#%&()*+,-:;<=>?@[\\\\]^{|}~"}));
- // A symbol literal is a single quote followed by an identifier with no
- // single quote following
- // A character literal has single quotes on either side
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^'(?:[^\\r\\n\\\\']|\\\\(?:'|[^\\r\\n']+))'")}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^'[a-zA-Z_$][\\w$]*(?!['$\\w])")}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^(?:abstract|case|catch|class|def|do|else|extends|final|finally|for|forSome|if|implicit|import|lazy|match|new|object|override|package|private|protected|requires|return|sealed|super|throw|trait|try|type|val|var|while|with|yield)\\b")}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^(?:true|false|null|this)\\b")}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^(?:(?:0(?:[0-7]+|X[0-9A-F]+))L?|(?:(?:0|[1-9][0-9]*)(?:(?:\\.[0-9]+)?(?:E[+\\-]?[0-9]+)?F?|L?))|\\\\.[0-9]+(?:E[+\\-]?[0-9]+)?F?)", Pattern.CASE_INSENSITIVE)}));
- // Treat upper camel case identifiers as types.
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_TYPE, Pattern.compile("^[$_]*[A-Z][_$A-Z0-9]*[a-z][\\w$]*")}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[$a-zA-Z_][\\w$]*")}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^\\/(?:\\/.*|\\*(?:\\/|\\**[^*/])*(?:\\*+\\/?)?)")}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^(?:\\.+|\\/)")}));
+ // Whitespace
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\\t\\n\\r \\xA0]+"), null, "\t\n\r " + Character.toString((char) 0xA0)}));
+ // A double or single quoted string
+ // or a triple double-quoted multi-line string.
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^(?:\"(?:(?:\"\"(?:\"\"?(?!\")|[^\\\\\"]|\\\\.)*\"{0,3})|(?:[^\"\\r\\n\\\\]|\\\\.)*\"?))"), null, "\""}));
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^`(?:[^\\r\\n\\\\`]|\\\\.)*`?"), null, "`"}));
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^[!#%&()*+,\\-:;<=>?@\\[\\\\\\]^{|}~]+"), null, "!#%&()*+,-:;<=>?@[\\\\]^{|}~"}));
+ // A symbol literal is a single quote followed by an identifier with no
+ // single quote following
+ // A character literal has single quotes on either side
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^'(?:[^\\r\\n\\\\']|\\\\(?:'|[^\\r\\n']+))'")}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^'[a-zA-Z_$][\\w$]*(?!['$\\w])")}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^(?:abstract|case|catch|class|def|do|else|extends|final|finally|for|forSome|if|implicit|import|lazy|match|new|object|override|package|private|protected|requires|return|sealed|super|throw|trait|try|type|val|var|while|with|yield)\\b")}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^(?:true|false|null|this)\\b")}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^(?:(?:0(?:[0-7]+|X[0-9A-F]+))L?|(?:(?:0|[1-9][0-9]*)(?:(?:\\.[0-9]+)?(?:E[+\\-]?[0-9]+)?F?|L?))|\\\\.[0-9]+(?:E[+\\-]?[0-9]+)?F?)", Pattern.CASE_INSENSITIVE)}));
+ // Treat upper camel case identifiers as types.
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_TYPE, Pattern.compile("^[$_]*[A-Z][_$A-Z0-9]*[a-z][\\w$]*")}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[$a-zA-Z_][\\w$]*")}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^\\/(?:\\/.*|\\*(?:\\/|\\**[^*/])*(?:\\*+\\/?)?)")}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^(?:\\.+|\\/)")}));
- setShortcutStylePatterns(_shortcutStylePatterns);
- setFallthroughStylePatterns(_fallthroughStylePatterns);
- }
+ setShortcutStylePatterns(_shortcutStylePatterns);
+ setFallthroughStylePatterns(_fallthroughStylePatterns);
+ }
- public static List<String> getFileExtensions() {
- return Arrays.asList(new String[]{"scala"});
- }
+ public static List<String> getFileExtensions() {
+ return Arrays.asList(new String[]{"scala"});
+ }
}
diff --git a/src/prettify/lang/LangSql.java b/src/prettify/lang/LangSql.java
index c97aa47..2610fc8 100644
--- a/src/prettify/lang/LangSql.java
+++ b/src/prettify/lang/LangSql.java
@@ -17,8 +17,7 @@
import java.util.Arrays;
import java.util.List;
import java.util.regex.Pattern;
-import prettify.Lang;
-import prettify.Prettify;
+import prettify.parser.Prettify;
/**
* This is similar to the lang-sql.js in JavaScript Prettify.
@@ -42,31 +41,31 @@
*/
public class LangSql extends Lang {
- public LangSql() {
- List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
- List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
+ public LangSql() {
+ List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
+ List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
- // Whitespace
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\\t\\n\\r \\xA0]+"), null, "\t\n\r " + Character.toString((char) 0xA0)}));
- // A double or single quoted, possibly multi-line, string.
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^(?:\"(?:[^\\\"\\\\]|\\\\.)*\"|'(?:[^\\'\\\\]|\\\\.)*')"), null, "\"'"}));
- // A comment is either a line comment that starts with two dashes, or
- // two dashes preceding a long bracketed block.
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^(?:--[^\\r\\n]*|\\/\\*[\\s\\S]*?(?:\\*\\/|$))")}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^(?:ADD|ALL|ALTER|AND|ANY|AS|ASC|AUTHORIZATION|BACKUP|BEGIN|BETWEEN|BREAK|BROWSE|BULK|BY|CASCADE|CASE|CHECK|CHECKPOINT|CLOSE|CLUSTERED|COALESCE|COLLATE|COLUMN|COMMIT|COMPUTE|CONSTRAINT|CONTAINS|CONTAINSTABLE|CONTINUE|CONVERT|CREATE|CROSS|CURRENT|CURRENT_DATE|CURRENT_TIME|CURRENT_TIMESTAMP|CURRENT_USER|CURSOR|DATABASE|DBCC|DEALLOCATE|DECLARE|DEFAULT|DELETE|DENY|DESC|DISK|DISTINCT|DISTRIBUTED|DOUBLE|DROP|DUMMY|DUMP|ELSE|END|ERRLVL|ESCAPE|EXCEPT|EXEC|EXECUTE|EXISTS|EXIT|FETCH|FILE|FILLFACTOR|FOR|FOREIGN|FREETEXT|FREETEXTTABLE|FROM|FULL|FUNCTION|GOTO|GRANT|GROUP|HAVING|HOLDLOCK|IDENTITY|IDENTITYCOL|IDENTITY_INSERT|IF|IN|INDEX|INNER|INSERT|INTERSECT|INTO|IS|JOIN|KEY|KILL|LEFT|LIKE|LINENO|LOAD|MATCH|MERGE|NATIONAL|NOCHECK|NONCLUSTERED|NOT|NULL|NULLIF|OF|OFF|OFFSETS|ON|OPEN|OPENDATASOURCE|OPENQUERY|OPENROWSET|OPENXML|OPTION|OR|ORDER|OUTER|OVER|PERCENT|PLAN|PRECISION|PRIMARY|PRINT|PROC|PROCEDURE|PUBLIC|RAISERROR|READ|READTEXT|RECONFIGURE|REFERENCES|REPLICATION|RESTORE|RESTRICT|RETURN|REVOKE|RIGHT|ROLLBACK|ROWCOUNT|ROWGUIDCOL|RULE|SAVE|SCHEMA|SELECT|SESSION_USER|SET|SETUSER|SHUTDOWN|SOME|STATISTICS|SYSTEM_USER|TABLE|TEXTSIZE|THEN|TO|TOP|TRAN|TRANSACTION|TRIGGER|TRUNCATE|TSEQUAL|UNION|UNIQUE|UPDATE|UPDATETEXT|USE|USER|USING|VALUES|VARYING|VIEW|WAITFOR|WHEN|WHERE|WHILE|WITH|WRITETEXT)(?=[^\\w-]|$)", Pattern.CASE_INSENSITIVE), null}));
- // A number is a hex integer literal, a decimal real literal, or in
- // scientific notation.
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^[+-]?(?:0x[\\da-f]+|(?:(?:\\.\\d+|\\d+(?:\\.\\d*)?)(?:e[+\\-]?\\d+)?))", Pattern.CASE_INSENSITIVE)}));
- // An identifier
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[a-z_][\\w-]*", Pattern.CASE_INSENSITIVE)}));
- // A run of punctuation
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^[^\\w\\t\\n\\r \\xA0\\\"\\'][^\\w\\t\\n\\r \\xA0+\\-\\\"\\']*")}));
+ // Whitespace
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\\t\\n\\r \\xA0]+"), null, "\t\n\r " + Character.toString((char) 0xA0)}));
+ // A double or single quoted, possibly multi-line, string.
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^(?:\"(?:[^\\\"\\\\]|\\\\.)*\"|'(?:[^\\'\\\\]|\\\\.)*')"), null, "\"'"}));
+ // A comment is either a line comment that starts with two dashes, or
+ // two dashes preceding a long bracketed block.
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^(?:--[^\\r\\n]*|\\/\\*[\\s\\S]*?(?:\\*\\/|$))")}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^(?:ADD|ALL|ALTER|AND|ANY|AS|ASC|AUTHORIZATION|BACKUP|BEGIN|BETWEEN|BREAK|BROWSE|BULK|BY|CASCADE|CASE|CHECK|CHECKPOINT|CLOSE|CLUSTERED|COALESCE|COLLATE|COLUMN|COMMIT|COMPUTE|CONSTRAINT|CONTAINS|CONTAINSTABLE|CONTINUE|CONVERT|CREATE|CROSS|CURRENT|CURRENT_DATE|CURRENT_TIME|CURRENT_TIMESTAMP|CURRENT_USER|CURSOR|DATABASE|DBCC|DEALLOCATE|DECLARE|DEFAULT|DELETE|DENY|DESC|DISK|DISTINCT|DISTRIBUTED|DOUBLE|DROP|DUMMY|DUMP|ELSE|END|ERRLVL|ESCAPE|EXCEPT|EXEC|EXECUTE|EXISTS|EXIT|FETCH|FILE|FILLFACTOR|FOR|FOREIGN|FREETEXT|FREETEXTTABLE|FROM|FULL|FUNCTION|GOTO|GRANT|GROUP|HAVING|HOLDLOCK|IDENTITY|IDENTITYCOL|IDENTITY_INSERT|IF|IN|INDEX|INNER|INSERT|INTERSECT|INTO|IS|JOIN|KEY|KILL|LEFT|LIKE|LINENO|LOAD|MATCH|MERGE|NATIONAL|NOCHECK|NONCLUSTERED|NOT|NULL|NULLIF|OF|OFF|OFFSETS|ON|OPEN|OPENDATASOURCE|OPENQUERY|OPENROWSET|OPENXML|OPTION|OR|ORDER|OUTER|OVER|PERCENT|PLAN|PRECISION|PRIMARY|PRINT|PROC|PROCEDURE|PUBLIC|RAISERROR|READ|READTEXT|RECONFIGURE|REFERENCES|REPLICATION|RESTORE|RESTRICT|RETURN|REVOKE|RIGHT|ROLLBACK|ROWCOUNT|ROWGUIDCOL|RULE|SAVE|SCHEMA|SELECT|SESSION_USER|SET|SETUSER|SHUTDOWN|SOME|STATISTICS|SYSTEM_USER|TABLE|TEXTSIZE|THEN|TO|TOP|TRAN|TRANSACTION|TRIGGER|TRUNCATE|TSEQUAL|UNION|UNIQUE|UPDATE|UPDATETEXT|USE|USER|USING|VALUES|VARYING|VIEW|WAITFOR|WHEN|WHERE|WHILE|WITH|WRITETEXT)(?=[^\\w-]|$)", Pattern.CASE_INSENSITIVE), null}));
+ // A number is a hex integer literal, a decimal real literal, or in
+ // scientific notation.
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^[+-]?(?:0x[\\da-f]+|(?:(?:\\.\\d+|\\d+(?:\\.\\d*)?)(?:e[+\\-]?\\d+)?))", Pattern.CASE_INSENSITIVE)}));
+ // An identifier
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[a-z_][\\w-]*", Pattern.CASE_INSENSITIVE)}));
+ // A run of punctuation
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^[^\\w\\t\\n\\r \\xA0\\\"\\'][^\\w\\t\\n\\r \\xA0+\\-\\\"\\']*")}));
- setShortcutStylePatterns(_shortcutStylePatterns);
- setFallthroughStylePatterns(_fallthroughStylePatterns);
- }
+ setShortcutStylePatterns(_shortcutStylePatterns);
+ setFallthroughStylePatterns(_fallthroughStylePatterns);
+ }
- public static List<String> getFileExtensions() {
- return Arrays.asList(new String[]{"sql"});
- }
+ public static List<String> getFileExtensions() {
+ return Arrays.asList(new String[]{"sql"});
+ }
}
diff --git a/src/prettify/lang/LangTex.java b/src/prettify/lang/LangTex.java
index c9a16c3..cfecb3f 100644
--- a/src/prettify/lang/LangTex.java
+++ b/src/prettify/lang/LangTex.java
@@ -17,8 +17,7 @@
import java.util.Arrays;
import java.util.List;
import java.util.regex.Pattern;
-import prettify.Lang;
-import prettify.Prettify;
+import prettify.parser.Prettify;
/**
* This is similar to the lang-tex.js in JavaScript Prettify.
@@ -33,32 +32,32 @@
*/
public class LangTex extends Lang {
- public LangTex() {
- List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
- List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
+ public LangTex() {
+ List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
+ List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
- // whitespace
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\\t\\n\\r \\xA0]+"), null, "\t\n\r " + Character.toString((char) 0xA0)}));
- // all comments begin with '%'
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^%[^\\r\\n]*"), null, "%"}));
- //[PR['PR_DECLARATION'], /^\\([egx]?def|(new|renew|provide)(command|environment))\b/],
- // any command starting with a \ and contains
- // either only letters (a-z,A-Z), '@' (internal macros)
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^\\\\[a-zA-Z@]+")}));
- // or contains only one character
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^\\\\.")}));
- // Highlight dollar for math mode and ampersam for tabular
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_TYPE, Pattern.compile("^[$&]")}));
- // numeric measurement values with attached units
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("[+-]?(?:\\.\\d+|\\d+(?:\\.\\d*)?)(cm|em|ex|in|pc|pt|bp|mm)", Pattern.CASE_INSENSITIVE)}));
- // punctuation usually occurring within commands
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^[{}()\\[\\]=]+")}));
+ // whitespace
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\\t\\n\\r \\xA0]+"), null, "\t\n\r " + Character.toString((char) 0xA0)}));
+ // all comments begin with '%'
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^%[^\\r\\n]*"), null, "%"}));
+ //[PR['PR_DECLARATION'], /^\\([egx]?def|(new|renew|provide)(command|environment))\b/],
+ // any command starting with a \ and contains
+ // either only letters (a-z,A-Z), '@' (internal macros)
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^\\\\[a-zA-Z@]+")}));
+ // or contains only one character
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^\\\\.")}));
+ // Highlight dollar for math mode and ampersam for tabular
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_TYPE, Pattern.compile("^[$&]")}));
+ // numeric measurement values with attached units
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("[+-]?(?:\\.\\d+|\\d+(?:\\.\\d*)?)(cm|em|ex|in|pc|pt|bp|mm)", Pattern.CASE_INSENSITIVE)}));
+ // punctuation usually occurring within commands
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^[{}()\\[\\]=]+")}));
- setShortcutStylePatterns(_shortcutStylePatterns);
- setFallthroughStylePatterns(_fallthroughStylePatterns);
- }
+ setShortcutStylePatterns(_shortcutStylePatterns);
+ setFallthroughStylePatterns(_fallthroughStylePatterns);
+ }
- public static List<String> getFileExtensions() {
- return Arrays.asList(new String[]{"latex", "tex"});
- }
+ public static List<String> getFileExtensions() {
+ return Arrays.asList(new String[]{"latex", "tex"});
+ }
}
diff --git a/src/prettify/lang/LangVb.java b/src/prettify/lang/LangVb.java
index e969b7b..ee89311 100644
--- a/src/prettify/lang/LangVb.java
+++ b/src/prettify/lang/LangVb.java
@@ -17,8 +17,7 @@
import java.util.Arrays;
import java.util.List;
import java.util.regex.Pattern;
-import prettify.Lang;
-import prettify.Prettify;
+import prettify.parser.Prettify;
/**
* This is similar to the lang-vb.js in JavaScript Prettify.
@@ -41,34 +40,34 @@
*/
public class LangVb extends Lang {
- public LangVb() {
- List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
- List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
+ public LangVb() {
+ List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
+ List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
- // Whitespace
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\\t\\n\\r \\xA0\\u2028\\u2029]+"), null, "\t\n\r " + Character.toString((char) 0xA0) + "\u2028\u2029"}));
- // A double quoted string with quotes escaped by doubling them.
- // A single character can be suffixed with C.
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^(?:[\\\"\\u201C\\u201D](?:[^\\\"\\u201C\\u201D]|[\\\"\\u201C\\u201D]{2})(?:[\\\"\\u201C\\u201D]c|$)|[\\\"\\u201C\\u201D](?:[^\\\"\\u201C\\u201D]|[\\\"\\u201C\\u201D]{2})*(?:[\\\"\\u201C\\u201D]|$))", Pattern.CASE_INSENSITIVE), null, "\"\u201C\u201D"}));
- // A comment starts with a single quote and runs until the end of the line.
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^[\\'\\u2018\\u2019][^\\r\\n\\u2028\\u2029]*"), null, "'\u2018\u2019"}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^(?:AddHandler|AddressOf|Alias|And|AndAlso|Ansi|As|Assembly|Auto|Boolean|ByRef|Byte|ByVal|Call|Case|Catch|CBool|CByte|CChar|CDate|CDbl|CDec|Char|CInt|Class|CLng|CObj|Const|CShort|CSng|CStr|CType|Date|Decimal|Declare|Default|Delegate|Dim|DirectCast|Do|Double|Each|Else|ElseIf|End|EndIf|Enum|Erase|Error|Event|Exit|Finally|For|Friend|Function|Get|GetType|GoSub|GoTo|Handles|If|Implements|Imports|In|Inherits|Integer|Interface|Is|Let|Lib|Like|Long|Loop|Me|Mod|Module|MustInherit|MustOverride|MyBase|MyClass|Namespace|New|Next|Not|NotInheritable|NotOverridable|Object|On|Option|Optional|Or|OrElse|Overloads|Overridable|Overrides|ParamArray|Preserve|Private|Property|Protected|Public|RaiseEvent|ReadOnly|ReDim|RemoveHandler|Resume|Return|Select|Set|Shadows|Shared|Short|Single|Static|Step|Stop|String|Structure|Sub|SyncLock|Then|Throw|To|Try|TypeOf|Unicode|Until|Variant|Wend|When|While|With|WithEvents|WriteOnly|Xor|EndIf|GoSub|Let|Variant|Wend)\\b", Pattern.CASE_INSENSITIVE), null}));
- // A second comment form
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^REM[^\\r\\n\\u2028\\u2029]*", Pattern.CASE_INSENSITIVE)}));
- // A boolean, numeric, or date literal.
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^(?:True\\b|False\\b|Nothing\\b|\\d+(?:E[+\\-]?\\d+[FRD]?|[FRDSIL])?|(?:&H[0-9A-F]+|&O[0-7]+)[SIL]?|\\d*\\.\\d+(?:E[+\\-]?\\d+)?[FRD]?|#\\s+(?:\\d+[\\-\\/]\\d+[\\-\\/]\\d+(?:\\s+\\d+:\\d+(?::\\d+)?(\\s*(?:AM|PM))?)?|\\d+:\\d+(?::\\d+)?(\\s*(?:AM|PM))?)\\s+#)", Pattern.CASE_INSENSITIVE)}));
- // An identifier?
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^(?:(?:[a-z]|_\\w)\\w*|\\[(?:[a-z]|_\\w)\\w*\\])", Pattern.CASE_INSENSITIVE)}));
- // A run of punctuation
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^[^\\w\\t\\n\\r \\\"\\'\\[\\]\\xA0\\u2018\\u2019\\u201C\\u201D\\u2028\\u2029]+")}));
- // Square brackets
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^(?:\\[|\\])")}));
+ // Whitespace
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\\t\\n\\r \\xA0\\u2028\\u2029]+"), null, "\t\n\r " + Character.toString((char) 0xA0) + "\u2028\u2029"}));
+ // A double quoted string with quotes escaped by doubling them.
+ // A single character can be suffixed with C.
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^(?:[\\\"\\u201C\\u201D](?:[^\\\"\\u201C\\u201D]|[\\\"\\u201C\\u201D]{2})(?:[\\\"\\u201C\\u201D]c|$)|[\\\"\\u201C\\u201D](?:[^\\\"\\u201C\\u201D]|[\\\"\\u201C\\u201D]{2})*(?:[\\\"\\u201C\\u201D]|$))", Pattern.CASE_INSENSITIVE), null, "\"\u201C\u201D"}));
+ // A comment starts with a single quote and runs until the end of the line.
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^[\\'\\u2018\\u2019][^\\r\\n\\u2028\\u2029]*"), null, "'\u2018\u2019"}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^(?:AddHandler|AddressOf|Alias|And|AndAlso|Ansi|As|Assembly|Auto|Boolean|ByRef|Byte|ByVal|Call|Case|Catch|CBool|CByte|CChar|CDate|CDbl|CDec|Char|CInt|Class|CLng|CObj|Const|CShort|CSng|CStr|CType|Date|Decimal|Declare|Default|Delegate|Dim|DirectCast|Do|Double|Each|Else|ElseIf|End|EndIf|Enum|Erase|Error|Event|Exit|Finally|For|Friend|Function|Get|GetType|GoSub|GoTo|Handles|If|Implements|Imports|In|Inherits|Integer|Interface|Is|Let|Lib|Like|Long|Loop|Me|Mod|Module|MustInherit|MustOverride|MyBase|MyClass|Namespace|New|Next|Not|NotInheritable|NotOverridable|Object|On|Option|Optional|Or|OrElse|Overloads|Overridable|Overrides|ParamArray|Preserve|Private|Property|Protected|Public|RaiseEvent|ReadOnly|ReDim|RemoveHandler|Resume|Return|Select|Set|Shadows|Shared|Short|Single|Static|Step|Stop|String|Structure|Sub|SyncLock|Then|Throw|To|Try|TypeOf|Unicode|Until|Variant|Wend|When|While|With|WithEvents|WriteOnly|Xor|EndIf|GoSub|Let|Variant|Wend)\\b", Pattern.CASE_INSENSITIVE), null}));
+ // A second comment form
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^REM[^\\r\\n\\u2028\\u2029]*", Pattern.CASE_INSENSITIVE)}));
+ // A boolean, numeric, or date literal.
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^(?:True\\b|False\\b|Nothing\\b|\\d+(?:E[+\\-]?\\d+[FRD]?|[FRDSIL])?|(?:&H[0-9A-F]+|&O[0-7]+)[SIL]?|\\d*\\.\\d+(?:E[+\\-]?\\d+)?[FRD]?|#\\s+(?:\\d+[\\-\\/]\\d+[\\-\\/]\\d+(?:\\s+\\d+:\\d+(?::\\d+)?(\\s*(?:AM|PM))?)?|\\d+:\\d+(?::\\d+)?(\\s*(?:AM|PM))?)\\s+#)", Pattern.CASE_INSENSITIVE)}));
+ // An identifier?
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^(?:(?:[a-z]|_\\w)\\w*|\\[(?:[a-z]|_\\w)\\w*\\])", Pattern.CASE_INSENSITIVE)}));
+ // A run of punctuation
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^[^\\w\\t\\n\\r \\\"\\'\\[\\]\\xA0\\u2018\\u2019\\u201C\\u201D\\u2028\\u2029]+")}));
+ // Square brackets
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^(?:\\[|\\])")}));
- setShortcutStylePatterns(_shortcutStylePatterns);
- setFallthroughStylePatterns(_fallthroughStylePatterns);
- }
+ setShortcutStylePatterns(_shortcutStylePatterns);
+ setFallthroughStylePatterns(_fallthroughStylePatterns);
+ }
- public static List<String> getFileExtensions() {
- return Arrays.asList(new String[]{"vb", "vbs"});
- }
+ public static List<String> getFileExtensions() {
+ return Arrays.asList(new String[]{"vb", "vbs"});
+ }
}
diff --git a/src/prettify/lang/LangVhdl.java b/src/prettify/lang/LangVhdl.java
index 48b9a62..fc13501 100644
--- a/src/prettify/lang/LangVhdl.java
+++ b/src/prettify/lang/LangVhdl.java
@@ -17,8 +17,7 @@
import java.util.Arrays;
import java.util.List;
import java.util.regex.Pattern;
-import prettify.Lang;
-import prettify.Prettify;
+import prettify.parser.Prettify;
/**
* This is similar to the lang-vhdl.js in JavaScript Prettify.
@@ -35,33 +34,33 @@
*/
public class LangVhdl extends Lang {
- public LangVhdl() {
- List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
- List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
+ public LangVhdl() {
+ List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
+ List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
- // Whitespace
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\\t\\n\\r \\xA0]+"), null, "\t\n\r " + Character.toString((char) 0xA0)}));
- // String, character or bit string
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^(?:[BOX]?\"(?:[^\\\"]|\"\")*\"|'.')", Pattern.CASE_INSENSITIVE)}));
- // Comment, from two dashes until end of line.
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^--[^\\r\\n]*")}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^(?:abs|access|after|alias|all|and|architecture|array|assert|attribute|begin|block|body|buffer|bus|case|component|configuration|constant|disconnect|downto|else|elsif|end|entity|exit|file|for|function|generate|generic|group|guarded|if|impure|in|inertial|inout|is|label|library|linkage|literal|loop|map|mod|nand|new|next|nor|not|null|of|on|open|or|others|out|package|port|postponed|procedure|process|pure|range|record|register|reject|rem|report|return|rol|ror|select|severity|shared|signal|sla|sll|sra|srl|subtype|then|to|transport|type|unaffected|units|until|use|variable|wait|when|while|with|xnor|xor)(?=[^\\w-]|$)", Pattern.CASE_INSENSITIVE), null}));
- // Type, predefined or standard
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_TYPE, Pattern.compile("^(?:bit|bit_vector|character|boolean|integer|real|time|string|severity_level|positive|natural|signed|unsigned|line|text|std_u?logic(?:_vector)?)(?=[^\\w-]|$)", Pattern.CASE_INSENSITIVE), null}));
- // Predefined attributes
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_TYPE, Pattern.compile("^\\'(?:ACTIVE|ASCENDING|BASE|DELAYED|DRIVING|DRIVING_VALUE|EVENT|HIGH|IMAGE|INSTANCE_NAME|LAST_ACTIVE|LAST_EVENT|LAST_VALUE|LEFT|LEFTOF|LENGTH|LOW|PATH_NAME|POS|PRED|QUIET|RANGE|REVERSE_RANGE|RIGHT|RIGHTOF|SIMPLE_NAME|STABLE|SUCC|TRANSACTION|VAL|VALUE)(?=[^\\w-]|$)", Pattern.CASE_INSENSITIVE), null}));
- // Number, decimal or based literal
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^\\d+(?:_\\d+)*(?:#[\\w\\\\.]+#(?:[+\\-]?\\d+(?:_\\d+)*)?|(?:\\.\\d+(?:_\\d+)*)?(?:E[+\\-]?\\d+(?:_\\d+)*)?)", Pattern.CASE_INSENSITIVE)}));
- // Identifier, basic or extended
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^(?:[a-z]\\w*|\\\\[^\\\\]*\\\\)", Pattern.CASE_INSENSITIVE)}));
- // Punctuation
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^[^\\w\\t\\n\\r \\xA0\\\"\\'][^\\w\\t\\n\\r \\xA0\\-\\\"\\']*")}));
+ // Whitespace
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\\t\\n\\r \\xA0]+"), null, "\t\n\r " + Character.toString((char) 0xA0)}));
+ // String, character or bit string
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^(?:[BOX]?\"(?:[^\\\"]|\"\")*\"|'.')", Pattern.CASE_INSENSITIVE)}));
+ // Comment, from two dashes until end of line.
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^--[^\\r\\n]*")}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^(?:abs|access|after|alias|all|and|architecture|array|assert|attribute|begin|block|body|buffer|bus|case|component|configuration|constant|disconnect|downto|else|elsif|end|entity|exit|file|for|function|generate|generic|group|guarded|if|impure|in|inertial|inout|is|label|library|linkage|literal|loop|map|mod|nand|new|next|nor|not|null|of|on|open|or|others|out|package|port|postponed|procedure|process|pure|range|record|register|reject|rem|report|return|rol|ror|select|severity|shared|signal|sla|sll|sra|srl|subtype|then|to|transport|type|unaffected|units|until|use|variable|wait|when|while|with|xnor|xor)(?=[^\\w-]|$)", Pattern.CASE_INSENSITIVE), null}));
+ // Type, predefined or standard
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_TYPE, Pattern.compile("^(?:bit|bit_vector|character|boolean|integer|real|time|string|severity_level|positive|natural|signed|unsigned|line|text|std_u?logic(?:_vector)?)(?=[^\\w-]|$)", Pattern.CASE_INSENSITIVE), null}));
+ // Predefined attributes
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_TYPE, Pattern.compile("^\\'(?:ACTIVE|ASCENDING|BASE|DELAYED|DRIVING|DRIVING_VALUE|EVENT|HIGH|IMAGE|INSTANCE_NAME|LAST_ACTIVE|LAST_EVENT|LAST_VALUE|LEFT|LEFTOF|LENGTH|LOW|PATH_NAME|POS|PRED|QUIET|RANGE|REVERSE_RANGE|RIGHT|RIGHTOF|SIMPLE_NAME|STABLE|SUCC|TRANSACTION|VAL|VALUE)(?=[^\\w-]|$)", Pattern.CASE_INSENSITIVE), null}));
+ // Number, decimal or based literal
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^\\d+(?:_\\d+)*(?:#[\\w\\\\.]+#(?:[+\\-]?\\d+(?:_\\d+)*)?|(?:\\.\\d+(?:_\\d+)*)?(?:E[+\\-]?\\d+(?:_\\d+)*)?)", Pattern.CASE_INSENSITIVE)}));
+ // Identifier, basic or extended
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^(?:[a-z]\\w*|\\\\[^\\\\]*\\\\)", Pattern.CASE_INSENSITIVE)}));
+ // Punctuation
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^[^\\w\\t\\n\\r \\xA0\\\"\\'][^\\w\\t\\n\\r \\xA0\\-\\\"\\']*")}));
- setShortcutStylePatterns(_shortcutStylePatterns);
- setFallthroughStylePatterns(_fallthroughStylePatterns);
- }
+ setShortcutStylePatterns(_shortcutStylePatterns);
+ setFallthroughStylePatterns(_fallthroughStylePatterns);
+ }
- public static List<String> getFileExtensions() {
- return Arrays.asList(new String[]{"vhdl", "vhd"});
- }
+ public static List<String> getFileExtensions() {
+ return Arrays.asList(new String[]{"vhdl", "vhd"});
+ }
}
diff --git a/src/prettify/lang/LangWiki.java b/src/prettify/lang/LangWiki.java
index f14b5e9..4b98e62 100644
--- a/src/prettify/lang/LangWiki.java
+++ b/src/prettify/lang/LangWiki.java
@@ -17,8 +17,7 @@
import java.util.Arrays;
import java.util.List;
import java.util.regex.Pattern;
-import prettify.Lang;
-import prettify.Prettify;
+import prettify.parser.Prettify;
/**
* This is similar to the lang-wiki.js in JavaScript Prettify.
@@ -34,50 +33,50 @@
*/
public class LangWiki extends Lang {
- public LangWiki() {
- List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
- List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
+ public LangWiki() {
+ List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
+ List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
- // Whitespace
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\\t \\xA0a-gi-z0-9]+"), null, "\t " + Character.toString((char) 0xA0) + "abcdefgijklmnopqrstuvwxyz0123456789"}));
- // Wiki formatting
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^[=*~\\^\\[\\]]+"), null, "=*~^[]"}));
- // Meta-info like #summary, #labels, etc.
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-wiki.meta", Pattern.compile("(?:^^|\r\n?|\n)(#[a-z]+)\\b")}));
- // A WikiWord
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^(?:[A-Z][a-z][a-z0-9]+[A-Z][a-z][a-zA-Z0-9]+)\\b")}));
- // A preformatted block in an unknown language
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-", Pattern.compile("^\\{\\{\\{([\\s\\S]+?)\\}\\}\\}")}));
- // A block of source code in an unknown language
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-", Pattern.compile("^`([^\r\n`]+)`")}));
- // An inline URL.
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^https?:\\/\\/[^\\/?#\\s]*(?:\\/[^?#\\s]*)?(?:\\?[^#\\s]*)?(?:#\\S*)?", Pattern.CASE_INSENSITIVE)}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^(?:\r\n|[\\s\\S])[^#=*~^A-Zh\\{`\\[\r\n]*")}));
+ // Whitespace
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\\t \\xA0a-gi-z0-9]+"), null, "\t " + Character.toString((char) 0xA0) + "abcdefgijklmnopqrstuvwxyz0123456789"}));
+ // Wiki formatting
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^[=*~\\^\\[\\]]+"), null, "=*~^[]"}));
+ // Meta-info like #summary, #labels, etc.
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-wiki.meta", Pattern.compile("(?:^^|\r\n?|\n)(#[a-z]+)\\b")}));
+ // A WikiWord
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^(?:[A-Z][a-z][a-z0-9]+[A-Z][a-z][a-zA-Z0-9]+)\\b")}));
+ // A preformatted block in an unknown language
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-", Pattern.compile("^\\{\\{\\{([\\s\\S]+?)\\}\\}\\}")}));
+ // A block of source code in an unknown language
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-", Pattern.compile("^`([^\r\n`]+)`")}));
+ // An inline URL.
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^https?:\\/\\/[^\\/?#\\s]*(?:\\/[^?#\\s]*)?(?:\\?[^#\\s]*)?(?:#\\S*)?", Pattern.CASE_INSENSITIVE)}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^(?:\r\n|[\\s\\S])[^#=*~^A-Zh\\{`\\[\r\n]*")}));
- setShortcutStylePatterns(_shortcutStylePatterns);
- setFallthroughStylePatterns(_fallthroughStylePatterns);
+ setShortcutStylePatterns(_shortcutStylePatterns);
+ setFallthroughStylePatterns(_fallthroughStylePatterns);
- setExtendedLangs(Arrays.asList(new Lang[]{new LangWikiMeta()}));
+ setExtendedLangs(Arrays.asList(new Lang[]{new LangWikiMeta()}));
+ }
+
+ public static List<String> getFileExtensions() {
+ return Arrays.asList(new String[]{"wiki"});
+ }
+
+ protected static class LangWikiMeta extends Lang {
+
+ public LangWikiMeta() {
+ List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
+ List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
+
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^#[a-z]+", Pattern.CASE_INSENSITIVE), null, "#"}));
+
+ setShortcutStylePatterns(_shortcutStylePatterns);
+ setFallthroughStylePatterns(_fallthroughStylePatterns);
}
public static List<String> getFileExtensions() {
- return Arrays.asList(new String[]{"wiki"});
+ return Arrays.asList(new String[]{"wiki.meta"});
}
-
- protected static class LangWikiMeta extends Lang {
-
- public LangWikiMeta() {
- List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
- List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
-
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^#[a-z]+", Pattern.CASE_INSENSITIVE), null, "#"}));
-
- setShortcutStylePatterns(_shortcutStylePatterns);
- setFallthroughStylePatterns(_fallthroughStylePatterns);
- }
-
- public static List<String> getFileExtensions() {
- return Arrays.asList(new String[]{"wiki.meta"});
- }
- }
+ }
}
diff --git a/src/prettify/lang/LangXq.java b/src/prettify/lang/LangXq.java
index c6581cd..087be7c 100644
--- a/src/prettify/lang/LangXq.java
+++ b/src/prettify/lang/LangXq.java
@@ -17,8 +17,7 @@
import java.util.Arrays;
import java.util.List;
import java.util.regex.Pattern;
-import prettify.Lang;
-import prettify.Prettify;
+import prettify.parser.Prettify;
/**
* This is similar to the lang-xq.js in JavaScript Prettify.
@@ -38,45 +37,45 @@
*/
public class LangXq extends Lang {
- public static final String PR_FUNCTION = "fun";
- public static final String PR_VARIABLE = "var";
+ public static final String PR_FUNCTION = "fun";
+ public static final String PR_VARIABLE = "var";
- public LangXq() {
- List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
- List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
+ public LangXq() {
+ List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
+ List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
- // Matching $var-ia_bles
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{PR_VARIABLE, Pattern.compile("^\\$[A-Za-z0-9_\\-]+"), null, "$"}));
- // Matching lt and gt operators
- // Not the best matching solution but you have to differentiate between the gt operator and the tag closing char
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\\s=][<>][\\s=]")}));
- // Matching @Attributes
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^\\@[\\w-]+")}));
- // Matching xml tags
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_TAG, Pattern.compile("^<\\/?[a-z](?:[\\w.:-]*\\w)?|\\/?>$", Pattern.CASE_INSENSITIVE)}));
- // Matching single or multiline xquery comments -> (: <text> :)
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^\\(:[\\s\\S]*?:\\)")}));
- // Tokenizing /{}:=;*,[]() as plain
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\\/\\{\\};,\\[\\]\\(\\)]$")}));
- // Matching a double or single quoted, possibly multi-line, string.
- // with the special condition that a { in a string changes to xquery context
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^(?:\\\"(?:[^\\\"\\\\\\{]|\\\\[\\s\\S])*(?:\\\"|$)|\\'(?:[^\\'\\\\\\{]|\\\\[\\s\\S])*(?:\\'|$))", Pattern.CASE_INSENSITIVE), null, "\"'"}));
- // Matching standard xquery keywords
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^(?:xquery|where|version|variable|union|typeswitch|treat|to|then|text|stable|sortby|some|self|schema|satisfies|returns|return|ref|processing-instruction|preceding-sibling|preceding|precedes|parent|only|of|node|namespace|module|let|item|intersect|instance|in|import|if|function|for|follows|following-sibling|following|external|except|every|else|element|descending|descendant-or-self|descendant|define|default|declare|comment|child|cast|case|before|attribute|assert|ascending|as|ancestor-or-self|ancestor|after|eq|order|by|or|and|schema-element|document-node|node|at)\\b")}));
- // Matching standard xquery types
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_TYPE, Pattern.compile("^(?:xs:yearMonthDuration|xs:unsignedLong|xs:time|xs:string|xs:short|xs:QName|xs:Name|xs:long|xs:integer|xs:int|xs:gYearMonth|xs:gYear|xs:gMonthDay|xs:gDay|xs:float|xs:duration|xs:double|xs:decimal|xs:dayTimeDuration|xs:dateTime|xs:date|xs:byte|xs:boolean|xs:anyURI|xf:yearMonthDuration)\\b"), null}));
- // Matching standard xquery functions
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_FUNCTION, Pattern.compile("^(?:xp:dereference|xinc:node-expand|xinc:link-references|xinc:link-expand|xhtml:restructure|xhtml:clean|xhtml:add-lists|xdmp:zip-manifest|xdmp:zip-get|xdmp:zip-create|xdmp:xquery-version|xdmp:word-convert|xdmp:with-namespaces|xdmp:version|xdmp:value|xdmp:user-roles|xdmp:user-last-login|xdmp:user|xdmp:url-encode|xdmp:url-decode|xdmp:uri-is-file|xdmp:uri-format|xdmp:uri-content-type|xdmp:unquote|xdmp:unpath|xdmp:triggers-database|xdmp:trace|xdmp:to-json|xdmp:tidy|xdmp:subbinary|xdmp:strftime|xdmp:spawn-in|xdmp:spawn|xdmp:sleep|xdmp:shutdown|xdmp:set-session-field|xdmp:set-response-encoding|xdmp:set-response-content-type|xdmp:set-response-code|xdmp:set-request-time-limit|xdmp:set|xdmp:servers|xdmp:server-status|xdmp:server-name|xdmp:server|xdmp:security-database|xdmp:security-assert|xdmp:schema-database|xdmp:save|xdmp:role-roles|xdmp:role|xdmp:rethrow|xdmp:restart|xdmp:request-timestamp|xdmp:request-status|xdmp:request-cancel|xdmp:request|xdmp:redirect-response|xdmp:random|xdmp:quote|xdmp:query-trace|xdmp:query-meters|xdmp:product-edition|xdmp:privilege-roles|xdmp:privilege|xdmp:pretty-print|xdmp:powerpoint-convert|xdmp:platform|xdmp:permission|xdmp:pdf-convert|xdmp:path|xdmp:octal-to-integer|xdmp:node-uri|xdmp:node-replace|xdmp:node-kind|xdmp:node-insert-child|xdmp:node-insert-before|xdmp:node-insert-after|xdmp:node-delete|xdmp:node-database|xdmp:mul64|xdmp:modules-root|xdmp:modules-database|xdmp:merging|xdmp:merge-cancel|xdmp:merge|xdmp:md5|xdmp:logout|xdmp:login|xdmp:log-level|xdmp:log|xdmp:lock-release|xdmp:lock-acquire|xdmp:load|xdmp:invoke-in|xdmp:invoke|xdmp:integer-to-octal|xdmp:integer-to-hex|xdmp:http-put|xdmp:http-post|xdmp:http-options|xdmp:http-head|xdmp:http-get|xdmp:http-delete|xdmp:hosts|xdmp:host-status|xdmp:host-name|xdmp:host|xdmp:hex-to-integer|xdmp:hash64|xdmp:hash32|xdmp:has-privilege|xdmp:groups|xdmp:group-serves|xdmp:group-servers|xdmp:group-name|xdmp:group-hosts|xdmp:group|xdmp:get-session-field-names|xdmp:get-session-field|xdmp:get-response-encoding|xdmp:get-response-code|xdmp:get-request-username|xdmp:get-request-user|xdmp:get-request-url|xdmp:get-request-protocol|xdmp:get-request-path|xdmp:get-request-method|xdmp:get-request-header-names|xdmp:get-request-header|xdmp:get-request-field-names|xdmp:get-request-field-filename|xdmp:get-request-field-content-type|xdmp:get-request-field|xdmp:get-request-client-certificate|xdmp:get-request-client-address|xdmp:get-request-body|xdmp:get-current-user|xdmp:get-current-roles|xdmp:get|xdmp:function-name|xdmp:function-module|xdmp:function|xdmp:from-json|xdmp:forests|xdmp:forest-status|xdmp:forest-restore|xdmp:forest-restart|xdmp:forest-name|xdmp:forest-delete|xdmp:forest-databases|xdmp:forest-counts|xdmp:forest-clear|xdmp:forest-backup|xdmp:forest|xdmp:filesystem-file|xdmp:filesystem-directory|xdmp:exists|xdmp:excel-convert|xdmp:eval-in|xdmp:eval|xdmp:estimate|xdmp:email|xdmp:element-content-type|xdmp:elapsed-time|xdmp:document-set-quality|xdmp:document-set-property|xdmp:document-set-properties|xdmp:document-set-permissions|xdmp:document-set-collections|xdmp:document-remove-properties|xdmp:document-remove-permissions|xdmp:document-remove-collections|xdmp:document-properties|xdmp:document-locks|xdmp:document-load|xdmp:document-insert|xdmp:document-get-quality|xdmp:document-get-properties|xdmp:document-get-permissions|xdmp:document-get-collections|xdmp:document-get|xdmp:document-forest|xdmp:document-delete|xdmp:document-add-properties|xdmp:document-add-permissions|xdmp:document-add-collections|xdmp:directory-properties|xdmp:directory-locks|xdmp:directory-delete|xdmp:directory-create|xdmp:directory|xdmp:diacritic-less|xdmp:describe|xdmp:default-permissions|xdmp:default-collections|xdmp:databases|xdmp:database-restore-validate|xdmp:database-restore-status|xdmp:database-restore-cancel|xdmp:database-restore|xdmp:database-name|xdmp:database-forests|xdmp:database-backup-validate|xdmp:database-backup-status|xdmp:database-backup-purge|xdmp:database-backup-cancel|xdmp:database-backup|xdmp:database|xdmp:collection-properties|xdmp:collection-locks|xdmp:collection-delete|xdmp:collation-canonical-uri|xdmp:castable-as|xdmp:can-grant-roles|xdmp:base64-encode|xdmp:base64-decode|xdmp:architecture|xdmp:apply|xdmp:amp-roles|xdmp:amp|xdmp:add64|xdmp:add-response-header|xdmp:access|trgr:trigger-set-recursive|trgr:trigger-set-permissions|trgr:trigger-set-name|trgr:trigger-set-module|trgr:trigger-set-event|trgr:trigger-set-description|trgr:trigger-remove-permissions|trgr:trigger-module|trgr:trigger-get-permissions|trgr:trigger-enable|trgr:trigger-disable|trgr:trigger-database-online-event|trgr:trigger-data-event|trgr:trigger-add-permissions|trgr:remove-trigger|trgr:property-content|trgr:pre-commit|trgr:post-commit|trgr:get-trigger-by-id|trgr:get-trigger|trgr:document-scope|trgr:document-content|trgr:directory-scope|trgr:create-trigger|trgr:collection-scope|trgr:any-property-content|thsr:set-entry|thsr:remove-term|thsr:remove-synonym|thsr:remove-entry|thsr:query-lookup|thsr:lookup|thsr:load|thsr:insert|thsr:expand|thsr:add-synonym|spell:suggest-detailed|spell:suggest|spell:remove-word|spell:make-dictionary|spell:load|spell:levenshtein-distance|spell:is-correct|spell:insert|spell:double-metaphone|spell:add-word|sec:users-collection|sec:user-set-roles|sec:user-set-password|sec:user-set-name|sec:user-set-description|sec:user-set-default-permissions|sec:user-set-default-collections|sec:user-remove-roles|sec:user-privileges|sec:user-get-roles|sec:user-get-description|sec:user-get-default-permissions|sec:user-get-default-collections|sec:user-doc-permissions|sec:user-doc-collections|sec:user-add-roles|sec:unprotect-collection|sec:uid-for-name|sec:set-realm|sec:security-version|sec:security-namespace|sec:security-installed|sec:security-collection|sec:roles-collection|sec:role-set-roles|sec:role-set-name|sec:role-set-description|sec:role-set-default-permissions|sec:role-set-default-collections|sec:role-remove-roles|sec:role-privileges|sec:role-get-roles|sec:role-get-description|sec:role-get-default-permissions|sec:role-get-default-collections|sec:role-doc-permissions|sec:role-doc-collections|sec:role-add-roles|sec:remove-user|sec:remove-role-from-users|sec:remove-role-from-role|sec:remove-role-from-privileges|sec:remove-role-from-amps|sec:remove-role|sec:remove-privilege|sec:remove-amp|sec:protect-collection|sec:privileges-collection|sec:privilege-set-roles|sec:privilege-set-name|sec:privilege-remove-roles|sec:privilege-get-roles|sec:privilege-add-roles|sec:priv-doc-permissions|sec:priv-doc-collections|sec:get-user-names|sec:get-unique-elem-id|sec:get-role-names|sec:get-role-ids|sec:get-privilege|sec:get-distinct-permissions|sec:get-collection|sec:get-amp|sec:create-user-with-role|sec:create-user|sec:create-role|sec:create-privilege|sec:create-amp|sec:collections-collection|sec:collection-set-permissions|sec:collection-remove-permissions|sec:collection-get-permissions|sec:collection-add-permissions|sec:check-admin|sec:amps-collection|sec:amp-set-roles|sec:amp-remove-roles|sec:amp-get-roles|sec:amp-doc-permissions|sec:amp-doc-collections|sec:amp-add-roles|search:unparse|search:suggest|search:snippet|search:search|search:resolve-nodes|search:resolve|search:remove-constraint|search:parse|search:get-default-options|search:estimate|search:check-options|prof:value|prof:reset|prof:report|prof:invoke|prof:eval|prof:enable|prof:disable|prof:allowed|ppt:clean|pki:template-set-request|pki:template-set-name|pki:template-set-key-type|pki:template-set-key-options|pki:template-set-description|pki:template-in-use|pki:template-get-version|pki:template-get-request|pki:template-get-name|pki:template-get-key-type|pki:template-get-key-options|pki:template-get-id|pki:template-get-description|pki:need-certificate|pki:is-temporary|pki:insert-trusted-certificates|pki:insert-template|pki:insert-signed-certificates|pki:insert-certificate-revocation-list|pki:get-trusted-certificate-ids|pki:get-template-ids|pki:get-template-certificate-authority|pki:get-template-by-name|pki:get-template|pki:get-pending-certificate-requests-xml|pki:get-pending-certificate-requests-pem|pki:get-pending-certificate-request|pki:get-certificates-for-template-xml|pki:get-certificates-for-template|pki:get-certificates|pki:get-certificate-xml|pki:get-certificate-pem|pki:get-certificate|pki:generate-temporary-certificate-if-necessary|pki:generate-temporary-certificate|pki:generate-template-certificate-authority|pki:generate-certificate-request|pki:delete-template|pki:delete-certificate|pki:create-template|pdf:make-toc|pdf:insert-toc-headers|pdf:get-toc|pdf:clean|p:status-transition|p:state-transition|p:remove|p:pipelines|p:insert|p:get-by-id|p:get|p:execute|p:create|p:condition|p:collection|p:action|ooxml:runs-merge|ooxml:package-uris|ooxml:package-parts-insert|ooxml:package-parts|msword:clean|mcgm:polygon|mcgm:point|mcgm:geospatial-query-from-elements|mcgm:geospatial-query|mcgm:circle|math:tanh|math:tan|math:sqrt|math:sinh|math:sin|math:pow|math:modf|math:log10|math:log|math:ldexp|math:frexp|math:fmod|math:floor|math:fabs|math:exp|math:cosh|math:cos|math:ceil|math:atan2|math:atan|math:asin|math:acos|map:put|map:map|map:keys|map:get|map:delete|map:count|map:clear|lnk:to|lnk:remove|lnk:insert|lnk:get|lnk:from|lnk:create|kml:polygon|kml:point|kml:interior-polygon|kml:geospatial-query-from-elements|kml:geospatial-query|kml:circle|kml:box|gml:polygon|gml:point|gml:interior-polygon|gml:geospatial-query-from-elements|gml:geospatial-query|gml:circle|gml:box|georss:point|georss:geospatial-query|georss:circle|geo:polygon|geo:point|geo:interior-polygon|geo:geospatial-query-from-elements|geo:geospatial-query|geo:circle|geo:box|fn:zero-or-one|fn:years-from-duration|fn:year-from-dateTime|fn:year-from-date|fn:upper-case|fn:unordered|fn:true|fn:translate|fn:trace|fn:tokenize|fn:timezone-from-time|fn:timezone-from-dateTime|fn:timezone-from-date|fn:sum|fn:subtract-dateTimes-yielding-yearMonthDuration|fn:subtract-dateTimes-yielding-dayTimeDuration|fn:substring-before|fn:substring-after|fn:substring|fn:subsequence|fn:string-to-codepoints|fn:string-pad|fn:string-length|fn:string-join|fn:string|fn:static-base-uri|fn:starts-with|fn:seconds-from-time|fn:seconds-from-duration|fn:seconds-from-dateTime|fn:round-half-to-even|fn:round|fn:root|fn:reverse|fn:resolve-uri|fn:resolve-QName|fn:replace|fn:remove|fn:QName|fn:prefix-from-QName|fn:position|fn:one-or-more|fn:number|fn:not|fn:normalize-unicode|fn:normalize-space|fn:node-name|fn:node-kind|fn:nilled|fn:namespace-uri-from-QName|fn:namespace-uri-for-prefix|fn:namespace-uri|fn:name|fn:months-from-duration|fn:month-from-dateTime|fn:month-from-date|fn:minutes-from-time|fn:minutes-from-duration|fn:minutes-from-dateTime|fn:min|fn:max|fn:matches|fn:lower-case|fn:local-name-from-QName|fn:local-name|fn:last|fn:lang|fn:iri-to-uri|fn:insert-before|fn:index-of|fn:in-scope-prefixes|fn:implicit-timezone|fn:idref|fn:id|fn:hours-from-time|fn:hours-from-duration|fn:hours-from-dateTime|fn:floor|fn:false|fn:expanded-QName|fn:exists|fn:exactly-one|fn:escape-uri|fn:escape-html-uri|fn:error|fn:ends-with|fn:encode-for-uri|fn:empty|fn:document-uri|fn:doc-available|fn:doc|fn:distinct-values|fn:distinct-nodes|fn:default-collation|fn:deep-equal|fn:days-from-duration|fn:day-from-dateTime|fn:day-from-date|fn:data|fn:current-time|fn:current-dateTime|fn:current-date|fn:count|fn:contains|fn:concat|fn:compare|fn:collection|fn:codepoints-to-string|fn:codepoint-equal|fn:ceiling|fn:boolean|fn:base-uri|fn:avg|fn:adjust-time-to-timezone|fn:adjust-dateTime-to-timezone|fn:adjust-date-to-timezone|fn:abs|feed:unsubscribe|feed:subscription|feed:subscribe|feed:request|feed:item|feed:description|excel:clean|entity:enrich|dom:set-pipelines|dom:set-permissions|dom:set-name|dom:set-evaluation-context|dom:set-domain-scope|dom:set-description|dom:remove-pipeline|dom:remove-permissions|dom:remove|dom:get|dom:evaluation-context|dom:domains|dom:domain-scope|dom:create|dom:configuration-set-restart-user|dom:configuration-set-permissions|dom:configuration-set-evaluation-context|dom:configuration-set-default-domain|dom:configuration-get|dom:configuration-create|dom:collection|dom:add-pipeline|dom:add-permissions|dls:retention-rules|dls:retention-rule-remove|dls:retention-rule-insert|dls:retention-rule|dls:purge|dls:node-expand|dls:link-references|dls:link-expand|dls:documents-query|dls:document-versions-query|dls:document-version-uri|dls:document-version-query|dls:document-version-delete|dls:document-version-as-of|dls:document-version|dls:document-update|dls:document-unmanage|dls:document-set-quality|dls:document-set-property|dls:document-set-properties|dls:document-set-permissions|dls:document-set-collections|dls:document-retention-rules|dls:document-remove-properties|dls:document-remove-permissions|dls:document-remove-collections|dls:document-purge|dls:document-manage|dls:document-is-managed|dls:document-insert-and-manage|dls:document-include-query|dls:document-history|dls:document-get-permissions|dls:document-extract-part|dls:document-delete|dls:document-checkout-status|dls:document-checkout|dls:document-checkin|dls:document-add-properties|dls:document-add-permissions|dls:document-add-collections|dls:break-checkout|dls:author-query|dls:as-of-query|dbk:convert|dbg:wait|dbg:value|dbg:stopped|dbg:stop|dbg:step|dbg:status|dbg:stack|dbg:out|dbg:next|dbg:line|dbg:invoke|dbg:function|dbg:finish|dbg:expr|dbg:eval|dbg:disconnect|dbg:detach|dbg:continue|dbg:connect|dbg:clear|dbg:breakpoints|dbg:break|dbg:attached|dbg:attach|cvt:save-converted-documents|cvt:part-uri|cvt:destination-uri|cvt:basepath|cvt:basename|cts:words|cts:word-query-weight|cts:word-query-text|cts:word-query-options|cts:word-query|cts:word-match|cts:walk|cts:uris|cts:uri-match|cts:train|cts:tokenize|cts:thresholds|cts:stem|cts:similar-query-weight|cts:similar-query-nodes|cts:similar-query|cts:shortest-distance|cts:search|cts:score|cts:reverse-query-weight|cts:reverse-query-nodes|cts:reverse-query|cts:remainder|cts:registered-query-weight|cts:registered-query-options|cts:registered-query-ids|cts:registered-query|cts:register|cts:query|cts:quality|cts:properties-query-query|cts:properties-query|cts:polygon-vertices|cts:polygon|cts:point-longitude|cts:point-latitude|cts:point|cts:or-query-queries|cts:or-query|cts:not-query-weight|cts:not-query-query|cts:not-query|cts:near-query-weight|cts:near-query-queries|cts:near-query-options|cts:near-query-distance|cts:near-query|cts:highlight|cts:geospatial-co-occurrences|cts:frequency|cts:fitness|cts:field-words|cts:field-word-query-weight|cts:field-word-query-text|cts:field-word-query-options|cts:field-word-query-field-name|cts:field-word-query|cts:field-word-match|cts:entity-highlight|cts:element-words|cts:element-word-query-weight|cts:element-word-query-text|cts:element-word-query-options|cts:element-word-query-element-name|cts:element-word-query|cts:element-word-match|cts:element-values|cts:element-value-ranges|cts:element-value-query-weight|cts:element-value-query-text|cts:element-value-query-options|cts:element-value-query-element-name|cts:element-value-query|cts:element-value-match|cts:element-value-geospatial-co-occurrences|cts:element-value-co-occurrences|cts:element-range-query-weight|cts:element-range-query-value|cts:element-range-query-options|cts:element-range-query-operator|cts:element-range-query-element-name|cts:element-range-query|cts:element-query-query|cts:element-query-element-name|cts:element-query|cts:element-pair-geospatial-values|cts:element-pair-geospatial-value-match|cts:element-pair-geospatial-query-weight|cts:element-pair-geospatial-query-region|cts:element-pair-geospatial-query-options|cts:element-pair-geospatial-query-longitude-name|cts:element-pair-geospatial-query-latitude-name|cts:element-pair-geospatial-query-element-name|cts:element-pair-geospatial-query|cts:element-pair-geospatial-boxes|cts:element-geospatial-values|cts:element-geospatial-value-match|cts:element-geospatial-query-weight|cts:element-geospatial-query-region|cts:element-geospatial-query-options|cts:element-geospatial-query-element-name|cts:element-geospatial-query|cts:element-geospatial-boxes|cts:element-child-geospatial-values|cts:element-child-geospatial-value-match|cts:element-child-geospatial-query-weight|cts:element-child-geospatial-query-region|cts:element-child-geospatial-query-options|cts:element-child-geospatial-query-element-name|cts:element-child-geospatial-query-child-name|cts:element-child-geospatial-query|cts:element-child-geospatial-boxes|cts:element-attribute-words|cts:element-attribute-word-query-weight|cts:element-attribute-word-query-text|cts:element-attribute-word-query-options|cts:element-attribute-word-query-element-name|cts:element-attribute-word-query-attribute-name|cts:element-attribute-word-query|cts:element-attribute-word-match|cts:element-attribute-values|cts:element-attribute-value-ranges|cts:element-attribute-value-query-weight|cts:element-attribute-value-query-text|cts:element-attribute-value-query-options|cts:element-attribute-value-query-element-name|cts:element-attribute-value-query-attribute-name|cts:element-attribute-value-query|cts:element-attribute-value-match|cts:element-attribute-value-geospatial-co-occurrences|cts:element-attribute-value-co-occurrences|cts:element-attribute-range-query-weight|cts:element-attribute-range-query-value|cts:element-attribute-range-query-options|cts:element-attribute-range-query-operator|cts:element-attribute-range-query-element-name|cts:element-attribute-range-query-attribute-name|cts:element-attribute-range-query|cts:element-attribute-pair-geospatial-values|cts:element-attribute-pair-geospatial-value-match|cts:element-attribute-pair-geospatial-query-weight|cts:element-attribute-pair-geospatial-query-region|cts:element-attribute-pair-geospatial-query-options|cts:element-attribute-pair-geospatial-query-longitude-name|cts:element-attribute-pair-geospatial-query-latitude-name|cts:element-attribute-pair-geospatial-query-element-name|cts:element-attribute-pair-geospatial-query|cts:element-attribute-pair-geospatial-boxes|cts:document-query-uris|cts:document-query|cts:distance|cts:directory-query-uris|cts:directory-query-depth|cts:directory-query|cts:destination|cts:deregister|cts:contains|cts:confidence|cts:collections|cts:collection-query-uris|cts:collection-query|cts:collection-match|cts:classify|cts:circle-radius|cts:circle-center|cts:circle|cts:box-west|cts:box-south|cts:box-north|cts:box-east|cts:box|cts:bearing|cts:arc-intersection|cts:and-query-queries|cts:and-query-options|cts:and-query|cts:and-not-query-positive-query|cts:and-not-query-negative-query|cts:and-not-query|css:get|css:convert|cpf:success|cpf:failure|cpf:document-set-state|cpf:document-set-processing-status|cpf:document-set-last-updated|cpf:document-set-error|cpf:document-get-state|cpf:document-get-processing-status|cpf:document-get-last-updated|cpf:document-get-error|cpf:check-transition|alert:spawn-matching-actions|alert:rule-user-id-query|alert:rule-set-user-id|alert:rule-set-query|alert:rule-set-options|alert:rule-set-name|alert:rule-set-description|alert:rule-set-action|alert:rule-remove|alert:rule-name-query|alert:rule-insert|alert:rule-id-query|alert:rule-get-user-id|alert:rule-get-query|alert:rule-get-options|alert:rule-get-name|alert:rule-get-id|alert:rule-get-description|alert:rule-get-action|alert:rule-action-query|alert:remove-triggers|alert:make-rule|alert:make-log-action|alert:make-config|alert:make-action|alert:invoke-matching-actions|alert:get-my-rules|alert:get-all-rules|alert:get-actions|alert:find-matching-rules|alert:create-triggers|alert:config-set-uri|alert:config-set-trigger-ids|alert:config-set-options|alert:config-set-name|alert:config-set-description|alert:config-set-cpf-domain-names|alert:config-set-cpf-domain-ids|alert:config-insert|alert:config-get-uri|alert:config-get-trigger-ids|alert:config-get-options|alert:config-get-name|alert:config-get-id|alert:config-get-description|alert:config-get-cpf-domain-names|alert:config-get-cpf-domain-ids|alert:config-get|alert:config-delete|alert:action-set-options|alert:action-set-name|alert:action-set-module-root|alert:action-set-module-db|alert:action-set-module|alert:action-set-description|alert:action-remove|alert:action-insert|alert:action-get-options|alert:action-get-name|alert:action-get-module-root|alert:action-get-module-db|alert:action-get-module|alert:action-get-description|zero-or-one|years-from-duration|year-from-dateTime|year-from-date|upper-case|unordered|true|translate|trace|tokenize|timezone-from-time|timezone-from-dateTime|timezone-from-date|sum|subtract-dateTimes-yielding-yearMonthDuration|subtract-dateTimes-yielding-dayTimeDuration|substring-before|substring-after|substring|subsequence|string-to-codepoints|string-pad|string-length|string-join|string|static-base-uri|starts-with|seconds-from-time|seconds-from-duration|seconds-from-dateTime|round-half-to-even|round|root|reverse|resolve-uri|resolve-QName|replace|remove|QName|prefix-from-QName|position|one-or-more|number|not|normalize-unicode|normalize-space|node-name|node-kind|nilled|namespace-uri-from-QName|namespace-uri-for-prefix|namespace-uri|name|months-from-duration|month-from-dateTime|month-from-date|minutes-from-time|minutes-from-duration|minutes-from-dateTime|min|max|matches|lower-case|local-name-from-QName|local-name|last|lang|iri-to-uri|insert-before|index-of|in-scope-prefixes|implicit-timezone|idref|id|hours-from-time|hours-from-duration|hours-from-dateTime|floor|false|expanded-QName|exists|exactly-one|escape-uri|escape-html-uri|error|ends-with|encode-for-uri|empty|document-uri|doc-available|doc|distinct-values|distinct-nodes|default-collation|deep-equal|days-from-duration|day-from-dateTime|day-from-date|data|current-time|current-dateTime|current-date|count|contains|concat|compare|collection|codepoints-to-string|codepoint-equal|ceiling|boolean|base-uri|avg|adjust-time-to-timezone|adjust-dateTime-to-timezone|adjust-date-to-timezone|abs)\\b")}));
- // Matching normal words if none of the previous regular expressions matched
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[A-Za-z0-9_\\-\\:]+")}));
- // Matching whitespaces
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\\t\\n\\r \\xA0]+")}));
+ // Matching $var-ia_bles
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{PR_VARIABLE, Pattern.compile("^\\$[A-Za-z0-9_\\-]+"), null, "$"}));
+ // Matching lt and gt operators
+ // Not the best matching solution but you have to differentiate between the gt operator and the tag closing char
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\\s=][<>][\\s=]")}));
+ // Matching @Attributes
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^\\@[\\w-]+")}));
+ // Matching xml tags
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_TAG, Pattern.compile("^<\\/?[a-z](?:[\\w.:-]*\\w)?|\\/?>$", Pattern.CASE_INSENSITIVE)}));
+ // Matching single or multiline xquery comments -> (: <text> :)
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^\\(:[\\s\\S]*?:\\)")}));
+ // Tokenizing /{}:=;*,[]() as plain
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\\/\\{\\};,\\[\\]\\(\\)]$")}));
+ // Matching a double or single quoted, possibly multi-line, string.
+ // with the special condition that a { in a string changes to xquery context
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^(?:\\\"(?:[^\\\"\\\\\\{]|\\\\[\\s\\S])*(?:\\\"|$)|\\'(?:[^\\'\\\\\\{]|\\\\[\\s\\S])*(?:\\'|$))", Pattern.CASE_INSENSITIVE), null, "\"'"}));
+ // Matching standard xquery keywords
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^(?:xquery|where|version|variable|union|typeswitch|treat|to|then|text|stable|sortby|some|self|schema|satisfies|returns|return|ref|processing-instruction|preceding-sibling|preceding|precedes|parent|only|of|node|namespace|module|let|item|intersect|instance|in|import|if|function|for|follows|following-sibling|following|external|except|every|else|element|descending|descendant-or-self|descendant|define|default|declare|comment|child|cast|case|before|attribute|assert|ascending|as|ancestor-or-self|ancestor|after|eq|order|by|or|and|schema-element|document-node|node|at)\\b")}));
+ // Matching standard xquery types
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_TYPE, Pattern.compile("^(?:xs:yearMonthDuration|xs:unsignedLong|xs:time|xs:string|xs:short|xs:QName|xs:Name|xs:long|xs:integer|xs:int|xs:gYearMonth|xs:gYear|xs:gMonthDay|xs:gDay|xs:float|xs:duration|xs:double|xs:decimal|xs:dayTimeDuration|xs:dateTime|xs:date|xs:byte|xs:boolean|xs:anyURI|xf:yearMonthDuration)\\b"), null}));
+ // Matching standard xquery functions
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_FUNCTION, Pattern.compile("^(?:xp:dereference|xinc:node-expand|xinc:link-references|xinc:link-expand|xhtml:restructure|xhtml:clean|xhtml:add-lists|xdmp:zip-manifest|xdmp:zip-get|xdmp:zip-create|xdmp:xquery-version|xdmp:word-convert|xdmp:with-namespaces|xdmp:version|xdmp:value|xdmp:user-roles|xdmp:user-last-login|xdmp:user|xdmp:url-encode|xdmp:url-decode|xdmp:uri-is-file|xdmp:uri-format|xdmp:uri-content-type|xdmp:unquote|xdmp:unpath|xdmp:triggers-database|xdmp:trace|xdmp:to-json|xdmp:tidy|xdmp:subbinary|xdmp:strftime|xdmp:spawn-in|xdmp:spawn|xdmp:sleep|xdmp:shutdown|xdmp:set-session-field|xdmp:set-response-encoding|xdmp:set-response-content-type|xdmp:set-response-code|xdmp:set-request-time-limit|xdmp:set|xdmp:servers|xdmp:server-status|xdmp:server-name|xdmp:server|xdmp:security-database|xdmp:security-assert|xdmp:schema-database|xdmp:save|xdmp:role-roles|xdmp:role|xdmp:rethrow|xdmp:restart|xdmp:request-timestamp|xdmp:request-status|xdmp:request-cancel|xdmp:request|xdmp:redirect-response|xdmp:random|xdmp:quote|xdmp:query-trace|xdmp:query-meters|xdmp:product-edition|xdmp:privilege-roles|xdmp:privilege|xdmp:pretty-print|xdmp:powerpoint-convert|xdmp:platform|xdmp:permission|xdmp:pdf-convert|xdmp:path|xdmp:octal-to-integer|xdmp:node-uri|xdmp:node-replace|xdmp:node-kind|xdmp:node-insert-child|xdmp:node-insert-before|xdmp:node-insert-after|xdmp:node-delete|xdmp:node-database|xdmp:mul64|xdmp:modules-root|xdmp:modules-database|xdmp:merging|xdmp:merge-cancel|xdmp:merge|xdmp:md5|xdmp:logout|xdmp:login|xdmp:log-level|xdmp:log|xdmp:lock-release|xdmp:lock-acquire|xdmp:load|xdmp:invoke-in|xdmp:invoke|xdmp:integer-to-octal|xdmp:integer-to-hex|xdmp:http-put|xdmp:http-post|xdmp:http-options|xdmp:http-head|xdmp:http-get|xdmp:http-delete|xdmp:hosts|xdmp:host-status|xdmp:host-name|xdmp:host|xdmp:hex-to-integer|xdmp:hash64|xdmp:hash32|xdmp:has-privilege|xdmp:groups|xdmp:group-serves|xdmp:group-servers|xdmp:group-name|xdmp:group-hosts|xdmp:group|xdmp:get-session-field-names|xdmp:get-session-field|xdmp:get-response-encoding|xdmp:get-response-code|xdmp:get-request-username|xdmp:get-request-user|xdmp:get-request-url|xdmp:get-request-protocol|xdmp:get-request-path|xdmp:get-request-method|xdmp:get-request-header-names|xdmp:get-request-header|xdmp:get-request-field-names|xdmp:get-request-field-filename|xdmp:get-request-field-content-type|xdmp:get-request-field|xdmp:get-request-client-certificate|xdmp:get-request-client-address|xdmp:get-request-body|xdmp:get-current-user|xdmp:get-current-roles|xdmp:get|xdmp:function-name|xdmp:function-module|xdmp:function|xdmp:from-json|xdmp:forests|xdmp:forest-status|xdmp:forest-restore|xdmp:forest-restart|xdmp:forest-name|xdmp:forest-delete|xdmp:forest-databases|xdmp:forest-counts|xdmp:forest-clear|xdmp:forest-backup|xdmp:forest|xdmp:filesystem-file|xdmp:filesystem-directory|xdmp:exists|xdmp:excel-convert|xdmp:eval-in|xdmp:eval|xdmp:estimate|xdmp:email|xdmp:element-content-type|xdmp:elapsed-time|xdmp:document-set-quality|xdmp:document-set-property|xdmp:document-set-properties|xdmp:document-set-permissions|xdmp:document-set-collections|xdmp:document-remove-properties|xdmp:document-remove-permissions|xdmp:document-remove-collections|xdmp:document-properties|xdmp:document-locks|xdmp:document-load|xdmp:document-insert|xdmp:document-get-quality|xdmp:document-get-properties|xdmp:document-get-permissions|xdmp:document-get-collections|xdmp:document-get|xdmp:document-forest|xdmp:document-delete|xdmp:document-add-properties|xdmp:document-add-permissions|xdmp:document-add-collections|xdmp:directory-properties|xdmp:directory-locks|xdmp:directory-delete|xdmp:directory-create|xdmp:directory|xdmp:diacritic-less|xdmp:describe|xdmp:default-permissions|xdmp:default-collections|xdmp:databases|xdmp:database-restore-validate|xdmp:database-restore-status|xdmp:database-restore-cancel|xdmp:database-restore|xdmp:database-name|xdmp:database-forests|xdmp:database-backup-validate|xdmp:database-backup-status|xdmp:database-backup-purge|xdmp:database-backup-cancel|xdmp:database-backup|xdmp:database|xdmp:collection-properties|xdmp:collection-locks|xdmp:collection-delete|xdmp:collation-canonical-uri|xdmp:castable-as|xdmp:can-grant-roles|xdmp:base64-encode|xdmp:base64-decode|xdmp:architecture|xdmp:apply|xdmp:amp-roles|xdmp:amp|xdmp:add64|xdmp:add-response-header|xdmp:access|trgr:trigger-set-recursive|trgr:trigger-set-permissions|trgr:trigger-set-name|trgr:trigger-set-module|trgr:trigger-set-event|trgr:trigger-set-description|trgr:trigger-remove-permissions|trgr:trigger-module|trgr:trigger-get-permissions|trgr:trigger-enable|trgr:trigger-disable|trgr:trigger-database-online-event|trgr:trigger-data-event|trgr:trigger-add-permissions|trgr:remove-trigger|trgr:property-content|trgr:pre-commit|trgr:post-commit|trgr:get-trigger-by-id|trgr:get-trigger|trgr:document-scope|trgr:document-content|trgr:directory-scope|trgr:create-trigger|trgr:collection-scope|trgr:any-property-content|thsr:set-entry|thsr:remove-term|thsr:remove-synonym|thsr:remove-entry|thsr:query-lookup|thsr:lookup|thsr:load|thsr:insert|thsr:expand|thsr:add-synonym|spell:suggest-detailed|spell:suggest|spell:remove-word|spell:make-dictionary|spell:load|spell:levenshtein-distance|spell:is-correct|spell:insert|spell:double-metaphone|spell:add-word|sec:users-collection|sec:user-set-roles|sec:user-set-password|sec:user-set-name|sec:user-set-description|sec:user-set-default-permissions|sec:user-set-default-collections|sec:user-remove-roles|sec:user-privileges|sec:user-get-roles|sec:user-get-description|sec:user-get-default-permissions|sec:user-get-default-collections|sec:user-doc-permissions|sec:user-doc-collections|sec:user-add-roles|sec:unprotect-collection|sec:uid-for-name|sec:set-realm|sec:security-version|sec:security-namespace|sec:security-installed|sec:security-collection|sec:roles-collection|sec:role-set-roles|sec:role-set-name|sec:role-set-description|sec:role-set-default-permissions|sec:role-set-default-collections|sec:role-remove-roles|sec:role-privileges|sec:role-get-roles|sec:role-get-description|sec:role-get-default-permissions|sec:role-get-default-collections|sec:role-doc-permissions|sec:role-doc-collections|sec:role-add-roles|sec:remove-user|sec:remove-role-from-users|sec:remove-role-from-role|sec:remove-role-from-privileges|sec:remove-role-from-amps|sec:remove-role|sec:remove-privilege|sec:remove-amp|sec:protect-collection|sec:privileges-collection|sec:privilege-set-roles|sec:privilege-set-name|sec:privilege-remove-roles|sec:privilege-get-roles|sec:privilege-add-roles|sec:priv-doc-permissions|sec:priv-doc-collections|sec:get-user-names|sec:get-unique-elem-id|sec:get-role-names|sec:get-role-ids|sec:get-privilege|sec:get-distinct-permissions|sec:get-collection|sec:get-amp|sec:create-user-with-role|sec:create-user|sec:create-role|sec:create-privilege|sec:create-amp|sec:collections-collection|sec:collection-set-permissions|sec:collection-remove-permissions|sec:collection-get-permissions|sec:collection-add-permissions|sec:check-admin|sec:amps-collection|sec:amp-set-roles|sec:amp-remove-roles|sec:amp-get-roles|sec:amp-doc-permissions|sec:amp-doc-collections|sec:amp-add-roles|search:unparse|search:suggest|search:snippet|search:search|search:resolve-nodes|search:resolve|search:remove-constraint|search:parse|search:get-default-options|search:estimate|search:check-options|prof:value|prof:reset|prof:report|prof:invoke|prof:eval|prof:enable|prof:disable|prof:allowed|ppt:clean|pki:template-set-request|pki:template-set-name|pki:template-set-key-type|pki:template-set-key-options|pki:template-set-description|pki:template-in-use|pki:template-get-version|pki:template-get-request|pki:template-get-name|pki:template-get-key-type|pki:template-get-key-options|pki:template-get-id|pki:template-get-description|pki:need-certificate|pki:is-temporary|pki:insert-trusted-certificates|pki:insert-template|pki:insert-signed-certificates|pki:insert-certificate-revocation-list|pki:get-trusted-certificate-ids|pki:get-template-ids|pki:get-template-certificate-authority|pki:get-template-by-name|pki:get-template|pki:get-pending-certificate-requests-xml|pki:get-pending-certificate-requests-pem|pki:get-pending-certificate-request|pki:get-certificates-for-template-xml|pki:get-certificates-for-template|pki:get-certificates|pki:get-certificate-xml|pki:get-certificate-pem|pki:get-certificate|pki:generate-temporary-certificate-if-necessary|pki:generate-temporary-certificate|pki:generate-template-certificate-authority|pki:generate-certificate-request|pki:delete-template|pki:delete-certificate|pki:create-template|pdf:make-toc|pdf:insert-toc-headers|pdf:get-toc|pdf:clean|p:status-transition|p:state-transition|p:remove|p:pipelines|p:insert|p:get-by-id|p:get|p:execute|p:create|p:condition|p:collection|p:action|ooxml:runs-merge|ooxml:package-uris|ooxml:package-parts-insert|ooxml:package-parts|msword:clean|mcgm:polygon|mcgm:point|mcgm:geospatial-query-from-elements|mcgm:geospatial-query|mcgm:circle|math:tanh|math:tan|math:sqrt|math:sinh|math:sin|math:pow|math:modf|math:log10|math:log|math:ldexp|math:frexp|math:fmod|math:floor|math:fabs|math:exp|math:cosh|math:cos|math:ceil|math:atan2|math:atan|math:asin|math:acos|map:put|map:map|map:keys|map:get|map:delete|map:count|map:clear|lnk:to|lnk:remove|lnk:insert|lnk:get|lnk:from|lnk:create|kml:polygon|kml:point|kml:interior-polygon|kml:geospatial-query-from-elements|kml:geospatial-query|kml:circle|kml:box|gml:polygon|gml:point|gml:interior-polygon|gml:geospatial-query-from-elements|gml:geospatial-query|gml:circle|gml:box|georss:point|georss:geospatial-query|georss:circle|geo:polygon|geo:point|geo:interior-polygon|geo:geospatial-query-from-elements|geo:geospatial-query|geo:circle|geo:box|fn:zero-or-one|fn:years-from-duration|fn:year-from-dateTime|fn:year-from-date|fn:upper-case|fn:unordered|fn:true|fn:translate|fn:trace|fn:tokenize|fn:timezone-from-time|fn:timezone-from-dateTime|fn:timezone-from-date|fn:sum|fn:subtract-dateTimes-yielding-yearMonthDuration|fn:subtract-dateTimes-yielding-dayTimeDuration|fn:substring-before|fn:substring-after|fn:substring|fn:subsequence|fn:string-to-codepoints|fn:string-pad|fn:string-length|fn:string-join|fn:string|fn:static-base-uri|fn:starts-with|fn:seconds-from-time|fn:seconds-from-duration|fn:seconds-from-dateTime|fn:round-half-to-even|fn:round|fn:root|fn:reverse|fn:resolve-uri|fn:resolve-QName|fn:replace|fn:remove|fn:QName|fn:prefix-from-QName|fn:position|fn:one-or-more|fn:number|fn:not|fn:normalize-unicode|fn:normalize-space|fn:node-name|fn:node-kind|fn:nilled|fn:namespace-uri-from-QName|fn:namespace-uri-for-prefix|fn:namespace-uri|fn:name|fn:months-from-duration|fn:month-from-dateTime|fn:month-from-date|fn:minutes-from-time|fn:minutes-from-duration|fn:minutes-from-dateTime|fn:min|fn:max|fn:matches|fn:lower-case|fn:local-name-from-QName|fn:local-name|fn:last|fn:lang|fn:iri-to-uri|fn:insert-before|fn:index-of|fn:in-scope-prefixes|fn:implicit-timezone|fn:idref|fn:id|fn:hours-from-time|fn:hours-from-duration|fn:hours-from-dateTime|fn:floor|fn:false|fn:expanded-QName|fn:exists|fn:exactly-one|fn:escape-uri|fn:escape-html-uri|fn:error|fn:ends-with|fn:encode-for-uri|fn:empty|fn:document-uri|fn:doc-available|fn:doc|fn:distinct-values|fn:distinct-nodes|fn:default-collation|fn:deep-equal|fn:days-from-duration|fn:day-from-dateTime|fn:day-from-date|fn:data|fn:current-time|fn:current-dateTime|fn:current-date|fn:count|fn:contains|fn:concat|fn:compare|fn:collection|fn:codepoints-to-string|fn:codepoint-equal|fn:ceiling|fn:boolean|fn:base-uri|fn:avg|fn:adjust-time-to-timezone|fn:adjust-dateTime-to-timezone|fn:adjust-date-to-timezone|fn:abs|feed:unsubscribe|feed:subscription|feed:subscribe|feed:request|feed:item|feed:description|excel:clean|entity:enrich|dom:set-pipelines|dom:set-permissions|dom:set-name|dom:set-evaluation-context|dom:set-domain-scope|dom:set-description|dom:remove-pipeline|dom:remove-permissions|dom:remove|dom:get|dom:evaluation-context|dom:domains|dom:domain-scope|dom:create|dom:configuration-set-restart-user|dom:configuration-set-permissions|dom:configuration-set-evaluation-context|dom:configuration-set-default-domain|dom:configuration-get|dom:configuration-create|dom:collection|dom:add-pipeline|dom:add-permissions|dls:retention-rules|dls:retention-rule-remove|dls:retention-rule-insert|dls:retention-rule|dls:purge|dls:node-expand|dls:link-references|dls:link-expand|dls:documents-query|dls:document-versions-query|dls:document-version-uri|dls:document-version-query|dls:document-version-delete|dls:document-version-as-of|dls:document-version|dls:document-update|dls:document-unmanage|dls:document-set-quality|dls:document-set-property|dls:document-set-properties|dls:document-set-permissions|dls:document-set-collections|dls:document-retention-rules|dls:document-remove-properties|dls:document-remove-permissions|dls:document-remove-collections|dls:document-purge|dls:document-manage|dls:document-is-managed|dls:document-insert-and-manage|dls:document-include-query|dls:document-history|dls:document-get-permissions|dls:document-extract-part|dls:document-delete|dls:document-checkout-status|dls:document-checkout|dls:document-checkin|dls:document-add-properties|dls:document-add-permissions|dls:document-add-collections|dls:break-checkout|dls:author-query|dls:as-of-query|dbk:convert|dbg:wait|dbg:value|dbg:stopped|dbg:stop|dbg:step|dbg:status|dbg:stack|dbg:out|dbg:next|dbg:line|dbg:invoke|dbg:function|dbg:finish|dbg:expr|dbg:eval|dbg:disconnect|dbg:detach|dbg:continue|dbg:connect|dbg:clear|dbg:breakpoints|dbg:break|dbg:attached|dbg:attach|cvt:save-converted-documents|cvt:part-uri|cvt:destination-uri|cvt:basepath|cvt:basename|cts:words|cts:word-query-weight|cts:word-query-text|cts:word-query-options|cts:word-query|cts:word-match|cts:walk|cts:uris|cts:uri-match|cts:train|cts:tokenize|cts:thresholds|cts:stem|cts:similar-query-weight|cts:similar-query-nodes|cts:similar-query|cts:shortest-distance|cts:search|cts:score|cts:reverse-query-weight|cts:reverse-query-nodes|cts:reverse-query|cts:remainder|cts:registered-query-weight|cts:registered-query-options|cts:registered-query-ids|cts:registered-query|cts:register|cts:query|cts:quality|cts:properties-query-query|cts:properties-query|cts:polygon-vertices|cts:polygon|cts:point-longitude|cts:point-latitude|cts:point|cts:or-query-queries|cts:or-query|cts:not-query-weight|cts:not-query-query|cts:not-query|cts:near-query-weight|cts:near-query-queries|cts:near-query-options|cts:near-query-distance|cts:near-query|cts:highlight|cts:geospatial-co-occurrences|cts:frequency|cts:fitness|cts:field-words|cts:field-word-query-weight|cts:field-word-query-text|cts:field-word-query-options|cts:field-word-query-field-name|cts:field-word-query|cts:field-word-match|cts:entity-highlight|cts:element-words|cts:element-word-query-weight|cts:element-word-query-text|cts:element-word-query-options|cts:element-word-query-element-name|cts:element-word-query|cts:element-word-match|cts:element-values|cts:element-value-ranges|cts:element-value-query-weight|cts:element-value-query-text|cts:element-value-query-options|cts:element-value-query-element-name|cts:element-value-query|cts:element-value-match|cts:element-value-geospatial-co-occurrences|cts:element-value-co-occurrences|cts:element-range-query-weight|cts:element-range-query-value|cts:element-range-query-options|cts:element-range-query-operator|cts:element-range-query-element-name|cts:element-range-query|cts:element-query-query|cts:element-query-element-name|cts:element-query|cts:element-pair-geospatial-values|cts:element-pair-geospatial-value-match|cts:element-pair-geospatial-query-weight|cts:element-pair-geospatial-query-region|cts:element-pair-geospatial-query-options|cts:element-pair-geospatial-query-longitude-name|cts:element-pair-geospatial-query-latitude-name|cts:element-pair-geospatial-query-element-name|cts:element-pair-geospatial-query|cts:element-pair-geospatial-boxes|cts:element-geospatial-values|cts:element-geospatial-value-match|cts:element-geospatial-query-weight|cts:element-geospatial-query-region|cts:element-geospatial-query-options|cts:element-geospatial-query-element-name|cts:element-geospatial-query|cts:element-geospatial-boxes|cts:element-child-geospatial-values|cts:element-child-geospatial-value-match|cts:element-child-geospatial-query-weight|cts:element-child-geospatial-query-region|cts:element-child-geospatial-query-options|cts:element-child-geospatial-query-element-name|cts:element-child-geospatial-query-child-name|cts:element-child-geospatial-query|cts:element-child-geospatial-boxes|cts:element-attribute-words|cts:element-attribute-word-query-weight|cts:element-attribute-word-query-text|cts:element-attribute-word-query-options|cts:element-attribute-word-query-element-name|cts:element-attribute-word-query-attribute-name|cts:element-attribute-word-query|cts:element-attribute-word-match|cts:element-attribute-values|cts:element-attribute-value-ranges|cts:element-attribute-value-query-weight|cts:element-attribute-value-query-text|cts:element-attribute-value-query-options|cts:element-attribute-value-query-element-name|cts:element-attribute-value-query-attribute-name|cts:element-attribute-value-query|cts:element-attribute-value-match|cts:element-attribute-value-geospatial-co-occurrences|cts:element-attribute-value-co-occurrences|cts:element-attribute-range-query-weight|cts:element-attribute-range-query-value|cts:element-attribute-range-query-options|cts:element-attribute-range-query-operator|cts:element-attribute-range-query-element-name|cts:element-attribute-range-query-attribute-name|cts:element-attribute-range-query|cts:element-attribute-pair-geospatial-values|cts:element-attribute-pair-geospatial-value-match|cts:element-attribute-pair-geospatial-query-weight|cts:element-attribute-pair-geospatial-query-region|cts:element-attribute-pair-geospatial-query-options|cts:element-attribute-pair-geospatial-query-longitude-name|cts:element-attribute-pair-geospatial-query-latitude-name|cts:element-attribute-pair-geospatial-query-element-name|cts:element-attribute-pair-geospatial-query|cts:element-attribute-pair-geospatial-boxes|cts:document-query-uris|cts:document-query|cts:distance|cts:directory-query-uris|cts:directory-query-depth|cts:directory-query|cts:destination|cts:deregister|cts:contains|cts:confidence|cts:collections|cts:collection-query-uris|cts:collection-query|cts:collection-match|cts:classify|cts:circle-radius|cts:circle-center|cts:circle|cts:box-west|cts:box-south|cts:box-north|cts:box-east|cts:box|cts:bearing|cts:arc-intersection|cts:and-query-queries|cts:and-query-options|cts:and-query|cts:and-not-query-positive-query|cts:and-not-query-negative-query|cts:and-not-query|css:get|css:convert|cpf:success|cpf:failure|cpf:document-set-state|cpf:document-set-processing-status|cpf:document-set-last-updated|cpf:document-set-error|cpf:document-get-state|cpf:document-get-processing-status|cpf:document-get-last-updated|cpf:document-get-error|cpf:check-transition|alert:spawn-matching-actions|alert:rule-user-id-query|alert:rule-set-user-id|alert:rule-set-query|alert:rule-set-options|alert:rule-set-name|alert:rule-set-description|alert:rule-set-action|alert:rule-remove|alert:rule-name-query|alert:rule-insert|alert:rule-id-query|alert:rule-get-user-id|alert:rule-get-query|alert:rule-get-options|alert:rule-get-name|alert:rule-get-id|alert:rule-get-description|alert:rule-get-action|alert:rule-action-query|alert:remove-triggers|alert:make-rule|alert:make-log-action|alert:make-config|alert:make-action|alert:invoke-matching-actions|alert:get-my-rules|alert:get-all-rules|alert:get-actions|alert:find-matching-rules|alert:create-triggers|alert:config-set-uri|alert:config-set-trigger-ids|alert:config-set-options|alert:config-set-name|alert:config-set-description|alert:config-set-cpf-domain-names|alert:config-set-cpf-domain-ids|alert:config-insert|alert:config-get-uri|alert:config-get-trigger-ids|alert:config-get-options|alert:config-get-name|alert:config-get-id|alert:config-get-description|alert:config-get-cpf-domain-names|alert:config-get-cpf-domain-ids|alert:config-get|alert:config-delete|alert:action-set-options|alert:action-set-name|alert:action-set-module-root|alert:action-set-module-db|alert:action-set-module|alert:action-set-description|alert:action-remove|alert:action-insert|alert:action-get-options|alert:action-get-name|alert:action-get-module-root|alert:action-get-module-db|alert:action-get-module|alert:action-get-description|zero-or-one|years-from-duration|year-from-dateTime|year-from-date|upper-case|unordered|true|translate|trace|tokenize|timezone-from-time|timezone-from-dateTime|timezone-from-date|sum|subtract-dateTimes-yielding-yearMonthDuration|subtract-dateTimes-yielding-dayTimeDuration|substring-before|substring-after|substring|subsequence|string-to-codepoints|string-pad|string-length|string-join|string|static-base-uri|starts-with|seconds-from-time|seconds-from-duration|seconds-from-dateTime|round-half-to-even|round|root|reverse|resolve-uri|resolve-QName|replace|remove|QName|prefix-from-QName|position|one-or-more|number|not|normalize-unicode|normalize-space|node-name|node-kind|nilled|namespace-uri-from-QName|namespace-uri-for-prefix|namespace-uri|name|months-from-duration|month-from-dateTime|month-from-date|minutes-from-time|minutes-from-duration|minutes-from-dateTime|min|max|matches|lower-case|local-name-from-QName|local-name|last|lang|iri-to-uri|insert-before|index-of|in-scope-prefixes|implicit-timezone|idref|id|hours-from-time|hours-from-duration|hours-from-dateTime|floor|false|expanded-QName|exists|exactly-one|escape-uri|escape-html-uri|error|ends-with|encode-for-uri|empty|document-uri|doc-available|doc|distinct-values|distinct-nodes|default-collation|deep-equal|days-from-duration|day-from-dateTime|day-from-date|data|current-time|current-dateTime|current-date|count|contains|concat|compare|collection|codepoints-to-string|codepoint-equal|ceiling|boolean|base-uri|avg|adjust-time-to-timezone|adjust-dateTime-to-timezone|adjust-date-to-timezone|abs)\\b")}));
+ // Matching normal words if none of the previous regular expressions matched
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[A-Za-z0-9_\\-\\:]+")}));
+ // Matching whitespaces
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\\t\\n\\r \\xA0]+")}));
- setShortcutStylePatterns(_shortcutStylePatterns);
- setFallthroughStylePatterns(_fallthroughStylePatterns);
- }
+ setShortcutStylePatterns(_shortcutStylePatterns);
+ setFallthroughStylePatterns(_fallthroughStylePatterns);
+ }
- public static List<String> getFileExtensions() {
- return Arrays.asList(new String[]{"xq", "xquery"});
- }
+ public static List<String> getFileExtensions() {
+ return Arrays.asList(new String[]{"xq", "xquery"});
+ }
}
diff --git a/src/prettify/lang/LangYaml.java b/src/prettify/lang/LangYaml.java
index d889d36..6b8673e 100644
--- a/src/prettify/lang/LangYaml.java
+++ b/src/prettify/lang/LangYaml.java
@@ -17,8 +17,7 @@
import java.util.Arrays;
import java.util.List;
import java.util.regex.Pattern;
-import prettify.Lang;
-import prettify.Prettify;
+import prettify.parser.Prettify;
/**
* This is similar to the lang-yaml.js in JavaScript Prettify.
@@ -32,28 +31,28 @@
*/
public class LangYaml extends Lang {
- public LangYaml() {
- List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
- List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
+ public LangYaml() {
+ List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>();
+ List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>();
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^[:|>?]+"), null, ":|>?"}));
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_DECLARATION, Pattern.compile("^%(?:YAML|TAG)[^#\\r\\n]+"), null, "%"}));
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_TYPE, Pattern.compile("^[&]\\S+"), null, "&"}));
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_TYPE, Pattern.compile("^!\\S*"), null, "!"}));
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^\"(?:[^\\\\\"]|\\\\.)*(?:\"|$)"), null, "\""}));
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^'(?:[^']|'')*(?:'|$)"), null, "'"}));
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^#[^\\r\\n]*"), null, "#"}));
- _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^\\s+"), null, " \t\r\n"}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_DECLARATION, Pattern.compile("^(?:---|\\.\\.\\.)(?:[\\r\\n]|$)")}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^-")}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^\\w+:[ \\r\\n]")}));
- _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^\\w+")}));
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^[:|>?]+"), null, ":|>?"}));
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_DECLARATION, Pattern.compile("^%(?:YAML|TAG)[^#\\r\\n]+"), null, "%"}));
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_TYPE, Pattern.compile("^[&]\\S+"), null, "&"}));
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_TYPE, Pattern.compile("^!\\S*"), null, "!"}));
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^\"(?:[^\\\\\"]|\\\\.)*(?:\"|$)"), null, "\""}));
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^'(?:[^']|'')*(?:'|$)"), null, "'"}));
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_COMMENT, Pattern.compile("^#[^\\r\\n]*"), null, "#"}));
+ _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^\\s+"), null, " \t\r\n"}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_DECLARATION, Pattern.compile("^(?:---|\\.\\.\\.)(?:[\\r\\n]|$)")}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^-")}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^\\w+:[ \\r\\n]")}));
+ _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^\\w+")}));
- setShortcutStylePatterns(_shortcutStylePatterns);
- setFallthroughStylePatterns(_fallthroughStylePatterns);
- }
+ setShortcutStylePatterns(_shortcutStylePatterns);
+ setFallthroughStylePatterns(_fallthroughStylePatterns);
+ }
- public static List<String> getFileExtensions() {
- return Arrays.asList(new String[]{"yaml", "yml"});
- }
+ public static List<String> getFileExtensions() {
+ return Arrays.asList(new String[]{"yaml", "yml"});
+ }
}
diff --git a/src/prettify/parser/CombinePrefixPattern.java b/src/prettify/parser/CombinePrefixPattern.java
new file mode 100644
index 0000000..d170208
--- /dev/null
+++ b/src/prettify/parser/CombinePrefixPattern.java
@@ -0,0 +1,298 @@
+// Copyright (C) 2006 Google Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+package prettify.parser;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import prettify.Util;
+
+/**
+ * This is similar to the combinePrefixPattern.js in JavaScript Prettify.
+ *
+ * All comments are adapted from the JavaScript Prettify.
+ *
+ * @author Chan Wai Shing <cws1989@gmail.com>
+ */
+public class CombinePrefixPattern {
+
+ protected int capturedGroupIndex = 0;
+ protected boolean needToFoldCase = false;
+
+ public CombinePrefixPattern() {
+ }
+
+ /**
+ * Given a group of {@link java.util.regex.Pattern}s, returns a {@code RegExp} that globally
+ * matches the union of the sets of strings matched by the input RegExp.
+ * Since it matches globally, if the input strings have a start-of-input
+ * anchor (/^.../), it is ignored for the purposes of unioning.
+ * @param regexs non multiline, non-global regexs.
+ * @return Pattern a global regex.
+ */
+ public Pattern combinePrefixPattern(List<Pattern> regexs) throws Exception {
+ boolean ignoreCase = false;
+
+ for (int i = 0, n = regexs.size(); i < n; ++i) {
+ Pattern regex = regexs.get(i);
+ if ((regex.flags() & Pattern.CASE_INSENSITIVE) != 0) {
+ ignoreCase = true;
+ } else if (Util.test(Pattern.compile("[a-z]", Pattern.CASE_INSENSITIVE), regex.pattern().replaceAll("\\\\[Uu][0-9A-Fa-f]{4}|\\\\[Xx][0-9A-Fa-f]{2}|\\\\[^UuXx]", ""))) {
+ needToFoldCase = true;
+ ignoreCase = false;
+ break;
+ }
+ }
+
+ List<String> rewritten = new ArrayList<String>();
+ for (int i = 0, n = regexs.size(); i < n; ++i) {
+ Pattern regex = regexs.get(i);
+ if ((regex.flags() & Pattern.MULTILINE) != 0) {
+ throw new Exception(regex.pattern());
+ }
+ rewritten.add("(?:" + allowAnywhereFoldCaseAndRenumberGroups(regex) + ")");
+ }
+
+ return ignoreCase ? Pattern.compile(Util.join(rewritten, "|"), Pattern.CASE_INSENSITIVE) : Pattern.compile(Util.join(rewritten, "|"));
+ }
+ protected static final Map<Character, Integer> escapeCharToCodeUnit = new HashMap<Character, Integer>();
+
+ static {
+ escapeCharToCodeUnit.put('b', 8);
+ escapeCharToCodeUnit.put('t', 9);
+ escapeCharToCodeUnit.put('n', 0xa);
+ escapeCharToCodeUnit.put('v', 0xb);
+ escapeCharToCodeUnit.put('f', 0xc);
+ escapeCharToCodeUnit.put('r', 0xf);
+ }
+
+ protected static int decodeEscape(String charsetPart) {
+ Integer cc0 = charsetPart.codePointAt(0);
+ if (cc0 != 92 /* \\ */) {
+ return cc0;
+ }
+ char c1 = charsetPart.charAt(1);
+ cc0 = escapeCharToCodeUnit.get(c1);
+ if (cc0 != null) {
+ return cc0;
+ } else if ('0' <= c1 && c1 <= '7') {
+ return Integer.parseInt(charsetPart.substring(1), 8);
+ } else if (c1 == 'u' || c1 == 'x') {
+ return Integer.parseInt(charsetPart.substring(2), 16);
+ } else {
+ return charsetPart.codePointAt(1);
+ }
+ }
+
+ protected static String encodeEscape(int charCode) {
+ if (charCode < 0x20) {
+ return (charCode < 0x10 ? "\\x0" : "\\x") + Integer.toString(charCode, 16);
+ }
+
+ String ch = new String(Character.toChars(charCode));
+ return (charCode == '\\' || charCode == '-' || charCode == ']' || charCode == '^')
+ ? "\\" + ch : ch;
+ }
+
+ protected static String caseFoldCharset(String charSet) {
+ String[] charsetParts = Util.match(Pattern.compile("\\\\u[0-9A-Fa-f]{4}"
+ + "|\\\\x[0-9A-Fa-f]{2}"
+ + "|\\\\[0-3][0-7]{0,2}"
+ + "|\\\\[0-7]{1,2}"
+ + "|\\\\[\\s\\S]"
+ + "|-"
+ + "|[^-\\\\]"), charSet.substring(1, charSet.length() - 1), true);
+ List<List<Integer>> ranges = new ArrayList<List<Integer>>();
+ boolean inverse = charsetParts[0] != null && charsetParts[0].equals("^");
+
+ List<String> out = new ArrayList<String>(Arrays.asList(new String[]{"["}));
+ if (inverse) {
+ out.add("^");
+ }
+
+ for (int i = inverse ? 1 : 0, n = charsetParts.length; i < n; ++i) {
+ String p = charsetParts[i];
+ if (Util.test(Pattern.compile("\\\\[bdsw]", Pattern.CASE_INSENSITIVE), p)) { // Don't muck with named groups.
+ out.add(p);
+ } else {
+ int start = decodeEscape(p);
+ int end;
+ if (i + 2 < n && "-".equals(charsetParts[i + 1])) {
+ end = decodeEscape(charsetParts[i + 2]);
+ i += 2;
+ } else {
+ end = start;
+ }
+ ranges.add(Arrays.asList(new Integer[]{start, end}));
+ // If the range might intersect letters, then expand it.
+ // This case handling is too simplistic.
+ // It does not deal with non-latin case folding.
+ // It works for latin source code identifiers though.
+ if (!(end < 65 || start > 122)) {
+ if (!(end < 65 || start > 90)) {
+ ranges.add(Arrays.asList(new Integer[]{Math.max(65, start) | 32, Math.min(end, 90) | 32}));
+ }
+ if (!(end < 97 || start > 122)) {
+ ranges.add(Arrays.asList(new Integer[]{Math.max(97, start) & ~32, Math.min(end, 122) & ~32}));
+ }
+ }
+ }
+ }
+
+ // [[1, 10], [3, 4], [8, 12], [14, 14], [16, 16], [17, 17]]
+ // -> [[1, 12], [14, 14], [16, 17]]
+ Collections.sort(ranges, new Comparator<List<Integer>>() {
+
+ @Override
+ public int compare(List<Integer> a, List<Integer> b) {
+ return a.get(0) != b.get(0) ? (a.get(0) - b.get(0)) : (b.get(1) - a.get(1));
+ }
+ });
+ List<List<Integer>> consolidatedRanges = new ArrayList<List<Integer>>();
+// List<Integer> lastRange = Arrays.asList(new Integer[]{0, 0});
+ List<Integer> lastRange = new ArrayList<Integer>(Arrays.asList(new Integer[]{0, 0}));
+ for (int i = 0; i < ranges.size(); ++i) {
+ List<Integer> range = ranges.get(i);
+ if (lastRange.get(1) != null && range.get(0) <= lastRange.get(1) + 1) {
+ lastRange.set(1, Math.max(lastRange.get(1), range.get(1)));
+ } else {
+ // reference of lastRange is added
+ consolidatedRanges.add(lastRange = range);
+ }
+ }
+
+ for (int i = 0; i < consolidatedRanges.size(); ++i) {
+ List<Integer> range = consolidatedRanges.get(i);
+ out.add(encodeEscape(range.get(0)));
+ if (range.get(1) > range.get(0)) {
+ if (range.get(1) + 1 > range.get(0)) {
+ out.add("-");
+ }
+ out.add(encodeEscape(range.get(1)));
+ }
+ }
+ out.add("]");
+
+ return Util.join(out);
+ }
+
+ protected String allowAnywhereFoldCaseAndRenumberGroups(Pattern regex) {
+ // Split into character sets, escape sequences, punctuation strings
+ // like ('(', '(?:', ')', '^'), and runs of characters that do not
+ // include any of the above.
+ String[] parts = Util.match(Pattern.compile("(?:"
+ + "\\[(?:[^\\x5C\\x5D]|\\\\[\\s\\S])*\\]" // a character set
+ + "|\\\\u[A-Fa-f0-9]{4}" // a unicode escape
+ + "|\\\\x[A-Fa-f0-9]{2}" // a hex escape
+ + "|\\\\[0-9]+" // a back-reference or octal escape
+ + "|\\\\[^ux0-9]" // other escape sequence
+ + "|\\(\\?[:!=]" // start of a non-capturing group
+ + "|[\\(\\)\\^]" // start/end of a group, or line start
+ + "|[^\\x5B\\x5C\\(\\)\\^]+" // run of other characters
+ + ")"), regex.pattern(), true);
+ int n = parts.length;
+
+ // Maps captured group numbers to the number they will occupy in
+ // the output or to -1 if that has not been determined, or to
+ // undefined if they need not be capturing in the output.
+ Map<Integer, Integer> capturedGroups = new HashMap<Integer, Integer>();
+
+ // Walk over and identify back references to build the capturedGroups
+ // mapping.
+ for (int i = 0, groupIndex = 0; i < n; ++i) {
+ String p = parts[i];
+ if (p.equals("(")) {
+ // groups are 1-indexed, so max group index is count of '('
+ ++groupIndex;
+ } else if ('\\' == p.charAt(0)) {
+ try {
+ int decimalValue = Math.abs(Integer.parseInt(p.substring(1)));
+ if (decimalValue <= groupIndex) {
+ capturedGroups.put(decimalValue, -1);
+ } else {
+ // Replace with an unambiguous escape sequence so that
+ // an octal escape sequence does not turn into a backreference
+ // to a capturing group from an earlier regex.
+ parts[i] = encodeEscape(decimalValue);
+ }
+ } catch (NumberFormatException ex) {
+ }
+ }
+ }
+
+ // Renumber groups and reduce capturing groups to non-capturing groups
+ // where possible.
+ for (int i : capturedGroups.keySet()) {
+ if (-1 == capturedGroups.get(i)) {
+ capturedGroups.put(i, ++capturedGroupIndex);
+ }
+ }
+ for (int i = 0, groupIndex = 0; i < n; ++i) {
+ String p = parts[i];
+ if (p.equals("(")) {
+ ++groupIndex;
+ if (capturedGroups.get(groupIndex) == null) {
+ parts[i] = "(?:";
+ }
+ } else if ('\\' == p.charAt(0)) {
+ try {
+ int decimalValue = Math.abs(Integer.parseInt(p.substring(1)));
+ if (decimalValue <= groupIndex) {
+ parts[i] = "\\" + capturedGroups.get(decimalValue);
+ }
+ } catch (NumberFormatException ex) {
+ }
+ }
+ }
+
+ // Remove any prefix anchors so that the output will match anywhere.
+ // ^^ really does mean an anchored match though.
+ for (int i = 0; i < n; ++i) {
+ if ("^".equals(parts[i]) && !"^".equals(parts[i + 1])) {
+ parts[i] = "";
+ }
+ }
+
+ // Expand letters to groups to handle mixing of case-sensitive and
+ // case-insensitive patterns if necessary.
+ if ((regex.flags() & Pattern.CASE_INSENSITIVE) != 0 && needToFoldCase) {
+ for (int i = 0; i < n; ++i) {
+ String p = parts[i];
+ char ch0 = p.length() > 0 ? p.charAt(0) : 0;
+ if (p.length() >= 2 && ch0 == '[') {
+ parts[i] = caseFoldCharset(p);
+ } else if (ch0 != '\\') {
+ // TODO: handle letters in numeric escapes.
+ StringBuffer sb = new StringBuffer();
+ Matcher _matcher = Pattern.compile("[a-zA-Z]").matcher(p);
+ while (_matcher.find()) {
+ int cc = _matcher.group(0).codePointAt(0);
+ _matcher.appendReplacement(sb, "");
+ sb.append("[").append(Character.toString((char) (cc & ~32))).append(Character.toString((char) (cc | 32))).append("]");
+ }
+ _matcher.appendTail(sb);
+ parts[i] = sb.toString();
+ }
+ }
+ }
+
+ return Util.join(parts);
+ }
+}
diff --git a/src/prettify/parser/Job.java b/src/prettify/parser/Job.java
new file mode 100644
index 0000000..e56edfd
--- /dev/null
+++ b/src/prettify/parser/Job.java
@@ -0,0 +1,123 @@
+// Copyright (C) 2006 Google Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+package prettify.parser;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * This is the job object that similar to those in JavaScript Prettify.
+ *
+ * @author Chan Wai Shing <cws1989@gmail.com>
+ */
+public class Job {
+
+ /**
+ * The starting point of the source code.
+ */
+ protected int basePos;
+ /**
+ * The source code.
+ */
+ protected String sourceCode;
+ /**
+ * The parsed results. n<sup>th</sup> items are starting position position,
+ * n+1<sup>th</sup> items are the three-letter style keyword, where n start
+ * from 0.
+ */
+ protected List<Object> decorations;
+
+ /**
+ * Constructor.
+ */
+ public Job() {
+ this(0, "");
+ }
+
+ /**
+ * Constructor.
+ *
+ * @param basePos the starting point of the source code
+ * @param sourceCode the source code
+ */
+ public Job(int basePos, String sourceCode) {
+ if (sourceCode == null) {
+ throw new NullPointerException("argument 'sourceCode' cannot be null");
+ }
+ this.basePos = basePos;
+ this.sourceCode = sourceCode;
+ decorations = new ArrayList<Object>();
+ }
+
+ /**
+ * Set the starting point of the source code.
+ *
+ * @return the position
+ */
+ public int getBasePos() {
+ return basePos;
+ }
+
+ /**
+ * Set the starting point of the source code.
+ *
+ * @param basePos the position
+ */
+ public void setBasePos(int basePos) {
+ this.basePos = basePos;
+ }
+
+ /**
+ * Get the source code.
+ *
+ * @return the source code
+ */
+ public String getSourceCode() {
+ return sourceCode;
+ }
+
+ /**
+ * Set the source code.
+ *
+ * @param sourceCode the source code
+ */
+ public void setSourceCode(String sourceCode) {
+ if (sourceCode == null) {
+ throw new NullPointerException("argument 'sourceCode' cannot be null");
+ }
+ this.sourceCode = sourceCode;
+ }
+
+ /**
+ * Get the parsed results. see {@link #decorations}.
+ *
+ * @return the parsed results
+ */
+ public List<Object> getDecorations() {
+ return new ArrayList<Object>(decorations);
+ }
+
+ /**
+ * Set the parsed results. see {@link #decorations}.
+ *
+ * @param decorations the parsed results
+ */
+ public void setDecorations(List<Object> decorations) {
+ if (decorations == null) {
+ this.decorations = new ArrayList<Object>();
+ return;
+ }
+ this.decorations = new ArrayList<Object>(decorations);
+ }
+}
diff --git a/src/prettify/parser/Prettify.java b/src/prettify/parser/Prettify.java
new file mode 100644
index 0000000..dab2da9
--- /dev/null
+++ b/src/prettify/parser/Prettify.java
@@ -0,0 +1,815 @@
+// Copyright (C) 2006 Google Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+package prettify.parser;
+
+import prettify.lang.Lang;
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import java.util.regex.Pattern;
+import prettify.Util;
+import prettify.lang.LangAppollo;
+import prettify.lang.LangClj;
+import prettify.lang.LangCss;
+import prettify.lang.LangGo;
+import prettify.lang.LangHs;
+import prettify.lang.LangLisp;
+import prettify.lang.LangLua;
+import prettify.lang.LangMl;
+import prettify.lang.LangN;
+import prettify.lang.LangScala;
+import prettify.lang.LangSql;
+import prettify.lang.LangTex;
+import prettify.lang.LangVb;
+import prettify.lang.LangVhdl;
+import prettify.lang.LangWiki;
+import prettify.lang.LangXq;
+import prettify.lang.LangYaml;
+
+/**
+ * This is similar to the prettify.js in JavaScript Prettify.
+ *
+ * All comments are adapted from the JavaScript Prettify.
+ *
+ * <p>
+ * Some functions for browser-side pretty printing of code contained in html.
+ * </p>
+ *
+ * <p>
+ * For a fairly comprehensive set of languages see the
+ * <a href="http://google-code-prettify.googlecode.com/svn/trunk/README.html#langs">README</a>
+ * file that came with this source. At a minimum, the lexer should work on a
+ * number of languages including C and friends, Java, Python, Bash, SQL, HTML,
+ * XML, CSS, Javascript, and Makefiles. It works passably on Ruby, PHP and Awk
+ * and a subset of Perl, but, because of commenting conventions, doesn't work on
+ * Smalltalk, Lisp-like, or CAML-like languages without an explicit lang class.
+ * <p>
+ * Usage: <ol>
+ * <li> include this source file in an html page via
+ * {@code <script type="text/javascript" src="/path/to/prettify.js"></script>}
+ * <li> define style rules. See the example page for examples.
+ * <li> mark the {@code <pre>} and {@code <code>} tags in your source with
+ * {@code class=prettyprint.}
+ * You can also use the (html deprecated) {@code <xmp>} tag, but the pretty
+ * printer needs to do more substantial DOM manipulations to support that, so
+ * some css styles may not be preserved.
+ * </ol>
+ * That's it. I wanted to keep the API as simple as possible, so there's no
+ * need to specify which language the code is in, but if you wish, you can add
+ * another class to the {@code <pre>} or {@code <code>} element to specify the
+ * language, as in {@code <pre class="prettyprint lang-java">}. Any class that
+ * starts with "lang-" followed by a file extension, specifies the file type.
+ * See the "lang-*.js" files in this directory for code that implements
+ * per-language file handlers.
+ * <p>
+ * Change log:<br>
+ * cbeust, 2006/08/22
+ * <blockquote>
+ * Java annotations (start with "@") are now captured as literals ("lit")
+ * </blockquote>
+ */
+public class Prettify {
+
+ private static final Logger LOG = Logger.getLogger(Prettify.class.getName());
+ // Keyword lists for various languages.
+ public static final String FLOW_CONTROL_KEYWORDS = "break,continue,do,else,for,if,return,while";
+ public static final String C_KEYWORDS = FLOW_CONTROL_KEYWORDS + "," + "auto,case,char,const,default,"
+ + "double,enum,extern,float,goto,int,long,register,short,signed,sizeof,"
+ + "static,struct,switch,typedef,union,unsigned,void,volatile";
+ public static final String COMMON_KEYWORDS = C_KEYWORDS + "," + "catch,class,delete,false,import,"
+ + "new,operator,private,protected,public,this,throw,true,try,typeof";
+ public static final String CPP_KEYWORDS = COMMON_KEYWORDS + "," + "alignof,align_union,asm,axiom,bool,"
+ + "concept,concept_map,const_cast,constexpr,decltype,"
+ + "dynamic_cast,explicit,export,friend,inline,late_check,"
+ + "mutable,namespace,nullptr,reinterpret_cast,static_assert,static_cast,"
+ + "template,typeid,typename,using,virtual,where";
+ public static final String JAVA_KEYWORDS = COMMON_KEYWORDS + ","
+ + "abstract,boolean,byte,extends,final,finally,implements,import,"
+ + "instanceof,null,native,package,strictfp,super,synchronized,throws,"
+ + "transient";
+ public static final String CSHARP_KEYWORDS = JAVA_KEYWORDS + ","
+ + "as,base,by,checked,decimal,delegate,descending,dynamic,event,"
+ + "fixed,foreach,from,group,implicit,in,interface,internal,into,is,lock,"
+ + "object,out,override,orderby,params,partial,readonly,ref,sbyte,sealed,"
+ + "stackalloc,string,select,uint,ulong,unchecked,unsafe,ushort,var";
+ public static final String COFFEE_KEYWORDS = "all,and,by,catch,class,else,extends,false,finally,"
+ + "for,if,in,is,isnt,loop,new,no,not,null,of,off,on,or,return,super,then,"
+ + "true,try,unless,until,when,while,yes";
+ public static final String JSCRIPT_KEYWORDS = COMMON_KEYWORDS + ","
+ + "debugger,eval,export,function,get,null,set,undefined,var,with,"
+ + "Infinity,NaN";
+ public static final String PERL_KEYWORDS = "caller,delete,die,do,dump,elsif,eval,exit,foreach,for,"
+ + "goto,if,import,last,local,my,next,no,our,print,package,redo,require,"
+ + "sub,undef,unless,until,use,wantarray,while,BEGIN,END";
+ public static final String PYTHON_KEYWORDS = FLOW_CONTROL_KEYWORDS + "," + "and,as,assert,class,def,del,"
+ + "elif,except,exec,finally,from,global,import,in,is,lambda,"
+ + "nonlocal,not,or,pass,print,raise,try,with,yield,"
+ + "False,True,None";
+ public static final String RUBY_KEYWORDS = FLOW_CONTROL_KEYWORDS + "," + "alias,and,begin,case,class,"
+ + "def,defined,elsif,end,ensure,false,in,module,next,nil,not,or,redo,"
+ + "rescue,retry,self,super,then,true,undef,unless,until,when,yield,"
+ + "BEGIN,END";
+ public static final String SH_KEYWORDS = FLOW_CONTROL_KEYWORDS + "," + "case,done,elif,esac,eval,fi,"
+ + "function,in,local,set,then,until";
+ public static final String ALL_KEYWORDS = CPP_KEYWORDS + "," + CSHARP_KEYWORDS + "," + JSCRIPT_KEYWORDS + "," + PERL_KEYWORDS + ","
+ + PYTHON_KEYWORDS + "," + RUBY_KEYWORDS + "," + SH_KEYWORDS;
+ public static final Pattern C_TYPES = Pattern.compile("^(DIR|FILE|vector|(de|priority_)?queue|list|stack|(const_)?iterator|(multi)?(set|map)|bitset|u?(int|float)\\d*)");
+ // token style names. correspond to css classes
+ /**
+ * token style for a string literal
+ */
+ public static final String PR_STRING = "str";
+ /**
+ * token style for a keyword
+ */
+ public static final String PR_KEYWORD = "kwd";
+ /**
+ * token style for a comment
+ */
+ public static final String PR_COMMENT = "com";
+ /**
+ * token style for a type
+ */
+ public static final String PR_TYPE = "typ";
+ /**
+ * token style for a literal value. e.g. 1, null, true.
+ */
+ public static final String PR_LITERAL = "lit";
+ /**
+ * token style for a punctuation string.
+ */
+ public static final String PR_PUNCTUATION = "pun";
+ /**
+ * token style for a plain text.
+ */
+ public static final String PR_PLAIN = "pln";
+ /**
+ * token style for an sgml tag.
+ */
+ public static final String PR_TAG = "tag";
+ /**
+ * token style for a markup declaration such as a DOCTYPE.
+ */
+ public static final String PR_DECLARATION = "dec";
+ /**
+ * token style for embedded source.
+ */
+ public static final String PR_SOURCE = "src";
+ /**
+ * token style for an sgml attribute name.
+ */
+ public static final String PR_ATTRIB_NAME = "atn";
+ /**
+ * token style for an sgml attribute value.
+ */
+ public static final String PR_ATTRIB_VALUE = "atv";
+ /**
+ * A class that indicates a section of markup that is not code, e.g. to allow
+ * embedding of line numbers within code listings.
+ */
+ public static final String PR_NOCODE = "nocode";
+ /**
+ * A set of tokens that can precede a regular expression literal in
+ * javascript
+ * http://web.archive.org/web/20070717142515/http://www.mozilla.org/js/language/js20/rationale/syntax.html
+ * has the full list, but I've removed ones that might be problematic when
+ * seen in languages that don't support regular expression literals.
+ *
+ * <p>Specifically, I've removed any keywords that can't precede a regexp
+ * literal in a syntactically legal javascript program, and I've removed the
+ * "in" keyword since it's not a keyword in many languages, and might be used
+ * as a count of inches.
+ *
+ * <p>The link above does not accurately describe EcmaScript rules since
+ * it fails to distinguish between (a=++/b/i) and (a++/b/i) but it works
+ * very well in practice.
+ */
+ private static final String REGEXP_PRECEDER_PATTERN = "(?:^^\\.?|[+-]|[!=]=?=?|\\#|%=?|&&?=?|\\(|\\*=?|[+\\-]=|->|\\/=?|::?|<<?=?|>>?>?=?|,|;|\\?|@|\\[|~|\\{|\\^\\^?=?|\\|\\|?=?|break|case|continue|delete|do|else|finally|instanceof|return|throw|try|typeof)\\s*";
+ // CAVEAT: this does not properly handle the case where a regular
+ // expression immediately follows another since a regular expression may
+ // have flags for case-sensitivity and the like. Having regexp tokens
+ // adjacent is not valid in any language I'm aware of, so I'm punting.
+ // TODO: maybe style special characters inside a regexp as punctuation.
+
+ public Prettify() {
+ try {
+ Map<String, Object> decorateSourceMap = new HashMap<String, Object>();
+ decorateSourceMap.put("keywords", ALL_KEYWORDS);
+ decorateSourceMap.put("hashComments", true);
+ decorateSourceMap.put("cStyleComments", true);
+ decorateSourceMap.put("multiLineStrings", true);
+ decorateSourceMap.put("regexLiterals", true);
+ registerLangHandler(sourceDecorator(decorateSourceMap), Arrays.asList(new String[]{"default-code"}));
+
+ List<List<Object>> shortcutStylePatterns, fallthroughStylePatterns;
+
+ shortcutStylePatterns = new ArrayList<List<Object>>();
+ fallthroughStylePatterns = new ArrayList<List<Object>>();
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_PLAIN, Pattern.compile("^[^<?]+")}));
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_DECLARATION, Pattern.compile("^<!\\w[^>]*(?:>|$)")}));
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_COMMENT, Pattern.compile("^<\\!--[\\s\\S]*?(?:-\\->|$)")}));
+ // Unescaped content in an unknown language
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-", Pattern.compile("^<\\?([\\s\\S]+?)(?:\\?>|$)")}));
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-", Pattern.compile("^<%([\\s\\S]+?)(?:%>|$)")}));
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_PUNCTUATION, Pattern.compile("^(?:<[%?]|[%?]>)")}));
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-", Pattern.compile("^<xmp\\b[^>]*>([\\s\\S]+?)<\\/xmp\\b[^>]*>", Pattern.CASE_INSENSITIVE)}));
+ // Unescaped content in javascript. (Or possibly vbscript).
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-js", Pattern.compile("^<script\\b[^>]*>([\\s\\S]*?)(<\\/script\\b[^>]*>)", Pattern.CASE_INSENSITIVE)}));
+ // Contains unescaped stylesheet content
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-css", Pattern.compile("^<style\\b[^>]*>([\\s\\S]*?)(<\\/style\\b[^>]*>)", Pattern.CASE_INSENSITIVE)}));
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-in.tag", Pattern.compile("^(<\\/?[a-z][^<>]*>)", Pattern.CASE_INSENSITIVE)}));
+ registerLangHandler(new CreateSimpleLexer(shortcutStylePatterns, fallthroughStylePatterns), Arrays.asList(new String[]{"default-markup", "htm", "html", "mxml", "xhtml", "xml", "xsl"}));
+
+ shortcutStylePatterns = new ArrayList<List<Object>>();
+ fallthroughStylePatterns = new ArrayList<List<Object>>();
+ shortcutStylePatterns.add(Arrays.asList(new Object[]{PR_PLAIN, Pattern.compile("^[\\s]+"), null, " \t\r\n"}));
+ shortcutStylePatterns.add(Arrays.asList(new Object[]{PR_ATTRIB_VALUE, Pattern.compile("^(?:\\\"[^\\\"]*\\\"?|\\'[^\\']*\\'?)"), null, "\"'"}));
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_TAG, Pattern.compile("^^<\\/?[a-z](?:[\\w.:-]*\\w)?|\\/?>$", Pattern.CASE_INSENSITIVE)}));
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_ATTRIB_NAME, Pattern.compile("^(?!style[\\s=]|on)[a-z](?:[\\w:-]*\\w)?", Pattern.CASE_INSENSITIVE)}));
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-uq.val", Pattern.compile("^=\\s*([^>\\'\\\"\\s]*(?:[^>\\'\\\"\\s\\/]|\\/(?=\\s)))", Pattern.CASE_INSENSITIVE)}));
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_PUNCTUATION, Pattern.compile("^[=<>\\/]+")}));
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-js", Pattern.compile("^on\\w+\\s*=\\s*\\\"([^\\\"]+)\\\"", Pattern.CASE_INSENSITIVE)}));
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-js", Pattern.compile("^on\\w+\\s*=\\s*\\'([^\\']+)\\'", Pattern.CASE_INSENSITIVE)}));
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-js", Pattern.compile("^on\\w+\\s*=\\s*([^\\\"\\'>\\s]+)", Pattern.CASE_INSENSITIVE)}));
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-css", Pattern.compile("^style\\s*=\\s*\\\"([^\\\"]+)\\\"", Pattern.CASE_INSENSITIVE)}));
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-css", Pattern.compile("^style\\s*=\\s*\\'([^\\']+)\\'", Pattern.CASE_INSENSITIVE)}));
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-css", Pattern.compile("^style\\s*=\\s\\*([^\\\"\\'>\\s]+)", Pattern.CASE_INSENSITIVE)}));
+ registerLangHandler(new CreateSimpleLexer(shortcutStylePatterns, fallthroughStylePatterns), Arrays.asList(new String[]{"in.tag"}));
+
+ shortcutStylePatterns = new ArrayList<List<Object>>();
+ fallthroughStylePatterns = new ArrayList<List<Object>>();
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_ATTRIB_VALUE, Pattern.compile("^[\\s\\S]+")}));
+ registerLangHandler(new CreateSimpleLexer(shortcutStylePatterns, fallthroughStylePatterns), Arrays.asList(new String[]{"uq.val"}));
+
+ decorateSourceMap = new HashMap<String, Object>();
+ decorateSourceMap.put("keywords", CPP_KEYWORDS);
+ decorateSourceMap.put("hashComments", true);
+ decorateSourceMap.put("cStyleComments", true);
+ decorateSourceMap.put("types", C_TYPES);
+ registerLangHandler(sourceDecorator(decorateSourceMap), Arrays.asList(new String[]{"c", "cc", "cpp", "cxx", "cyc", "m"}));
+
+ decorateSourceMap = new HashMap<String, Object>();
+ decorateSourceMap.put("keywords", "null,true,false");
+ registerLangHandler(sourceDecorator(decorateSourceMap), Arrays.asList(new String[]{"json"}));
+
+ decorateSourceMap = new HashMap<String, Object>();
+ decorateSourceMap.put("keywords", CSHARP_KEYWORDS);
+ decorateSourceMap.put("hashComments", true);
+ decorateSourceMap.put("cStyleComments", true);
+ decorateSourceMap.put("verbatimStrings", true);
+ decorateSourceMap.put("types", C_TYPES);
+ registerLangHandler(sourceDecorator(decorateSourceMap), Arrays.asList(new String[]{"cs"}));
+
+ decorateSourceMap = new HashMap<String, Object>();
+ decorateSourceMap.put("keywords", JAVA_KEYWORDS);
+ decorateSourceMap.put("cStyleComments", true);
+ registerLangHandler(sourceDecorator(decorateSourceMap), Arrays.asList(new String[]{"java"}));
+
+ decorateSourceMap = new HashMap<String, Object>();
+ decorateSourceMap.put("keywords", SH_KEYWORDS);
+ decorateSourceMap.put("hashComments", true);
+ decorateSourceMap.put("multiLineStrings", true);
+ registerLangHandler(sourceDecorator(decorateSourceMap), Arrays.asList(new String[]{"bsh", "csh", "sh"}));
+
+ decorateSourceMap = new HashMap<String, Object>();
+ decorateSourceMap.put("keywords", PYTHON_KEYWORDS);
+ decorateSourceMap.put("hashComments", true);
+ decorateSourceMap.put("multiLineStrings", true);
+ decorateSourceMap.put("tripleQuotedStrings", true);
+ registerLangHandler(sourceDecorator(decorateSourceMap), Arrays.asList(new String[]{"cv", "py"}));
+
+ decorateSourceMap = new HashMap<String, Object>();
+ decorateSourceMap.put("keywords", PERL_KEYWORDS);
+ decorateSourceMap.put("hashComments", true);
+ decorateSourceMap.put("multiLineStrings", true);
+ decorateSourceMap.put("regexLiterals", true);
+ registerLangHandler(sourceDecorator(decorateSourceMap), Arrays.asList(new String[]{"perl", "pl", "pm"}));
+
+ decorateSourceMap = new HashMap<String, Object>();
+ decorateSourceMap.put("keywords", RUBY_KEYWORDS);
+ decorateSourceMap.put("hashComments", true);
+ decorateSourceMap.put("multiLineStrings", true);
+ decorateSourceMap.put("regexLiterals", true);
+ registerLangHandler(sourceDecorator(decorateSourceMap), Arrays.asList(new String[]{"rb"}));
+
+ decorateSourceMap = new HashMap<String, Object>();
+ decorateSourceMap.put("keywords", JSCRIPT_KEYWORDS);
+ decorateSourceMap.put("cStyleComments", true);
+ decorateSourceMap.put("regexLiterals", true);
+ registerLangHandler(sourceDecorator(decorateSourceMap), Arrays.asList(new String[]{"js"}));
+
+ decorateSourceMap = new HashMap<String, Object>();
+ decorateSourceMap.put("keywords", COFFEE_KEYWORDS);
+ decorateSourceMap.put("hashComments", 3); // ### style block comments
+ decorateSourceMap.put("cStyleComments", true);
+ decorateSourceMap.put("multilineStrings", true);
+ decorateSourceMap.put("tripleQuotedStrings", true);
+ decorateSourceMap.put("regexLiterals", true);
+ registerLangHandler(sourceDecorator(decorateSourceMap), Arrays.asList(new String[]{"coffee"}));
+
+ shortcutStylePatterns = new ArrayList<List<Object>>();
+ fallthroughStylePatterns = new ArrayList<List<Object>>();
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_STRING, Pattern.compile("^[\\s\\S]+")}));
+ registerLangHandler(new CreateSimpleLexer(shortcutStylePatterns, fallthroughStylePatterns), Arrays.asList(new String[]{"regex"}));
+
+ /**
+ * Registers a language handler for Protocol Buffers as described at
+ * http://code.google.com/p/protobuf/.
+ *
+ * Based on the lexical grammar at
+ * http://research.microsoft.com/fsharp/manual/spec2.aspx#_Toc202383715
+ *
+ * @author mikesamuel@gmail.com
+ */
+ decorateSourceMap = new HashMap<String, Object>();
+ decorateSourceMap.put("keywords", "bytes,default,double,enum,extend,extensions,false,"
+ + "group,import,max,message,option,"
+ + "optional,package,repeated,required,returns,rpc,service,"
+ + "syntax,to,true");
+ decorateSourceMap.put("types", Pattern.compile("^(bool|(double|s?fixed|[su]?int)(32|64)|float|string)\\b"));
+ decorateSourceMap.put("cStyleComments", true);
+ registerLangHandler(sourceDecorator(decorateSourceMap), Arrays.asList(new String[]{"proto"}));
+
+ register(LangAppollo.class);
+ register(LangClj.class);
+ register(LangCss.class);
+ register(LangGo.class);
+ register(LangHs.class);
+ register(LangLisp.class);
+ register(LangLua.class);
+ register(LangMl.class);
+ register(LangN.class);
+ register(LangScala.class);
+ register(LangSql.class);
+ register(LangTex.class);
+ register(LangVb.class);
+ register(LangVhdl.class);
+ register(LangWiki.class);
+ register(LangXq.class);
+ register(LangYaml.class);
+ } catch (Exception ex) {
+ LOG.log(Level.SEVERE, null, ex);
+ }
+ }
+
+ /**
+ * Apply the given language handler to sourceCode and add the resulting
+ * decorations to out.
+ * @param basePos the index of sourceCode within the chunk of source
+ * whose decorations are already present on out.
+ */
+ protected static void appendDecorations(int basePos, String sourceCode, CreateSimpleLexer langHandler, List<Object> out) {
+ if (sourceCode == null) {
+ throw new NullPointerException("argument 'sourceCode' cannot be null");
+ }
+ Job job = new Job();
+ job.setSourceCode(sourceCode);
+ job.setBasePos(basePos);
+ langHandler.decorate(job);
+ out.addAll(job.getDecorations());
+ }
+
+ public class CreateSimpleLexer {
+
+ protected List<List<Object>> fallthroughStylePatterns;
+ protected Map<Character, List<Object>> shortcuts = new HashMap<Character, List<Object>>();
+ protected Pattern tokenizer;
+ protected int nPatterns;
+
+ /** Given triples of [style, pattern, context] returns a lexing function,
+ * The lexing function interprets the patterns to find token boundaries and
+ * returns a decoration list of the form
+ * [index_0, style_0, index_1, style_1, ..., index_n, style_n]
+ * where index_n is an index into the sourceCode, and style_n is a style
+ * constant like PR_PLAIN. index_n-1 <= index_n, and style_n-1 applies to
+ * all characters in sourceCode[index_n-1:index_n].
+ *
+ * The stylePatterns is a list whose elements have the form
+ * [style : string, pattern : RegExp, DEPRECATED, shortcut : string].
+ *
+ * Style is a style constant like PR_PLAIN, or can be a string of the
+ * form 'lang-FOO', where FOO is a language extension describing the
+ * language of the portion of the token in $1 after pattern executes.
+ * E.g., if style is 'lang-lisp', and group 1 contains the text
+ * '(hello (world))', then that portion of the token will be passed to the
+ * registered lisp handler for formatting.
+ * The text before and after group 1 will be restyled using this decorator
+ * so decorators should take care that this doesn't result in infinite
+ * recursion. For example, the HTML lexer rule for SCRIPT elements looks
+ * something like ['lang-js', /<[s]cript>(.+?)<\/script>/]. This may match
+ * '<script>foo()<\/script>', which would cause the current decorator to
+ * be called with '<script>' which would not match the same rule since
+ * group 1 must not be empty, so it would be instead styled as PR_TAG by
+ * the generic tag rule. The handler registered for the 'js' extension would
+ * then be called with 'foo()', and finally, the current decorator would
+ * be called with '<\/script>' which would not match the original rule and
+ * so the generic tag rule would identify it as a tag.
+ *
+ * Pattern must only match prefixes, and if it matches a prefix, then that
+ * match is considered a token with the same style.
+ *
+ * Context is applied to the last non-whitespace, non-comment token
+ * recognized.
+ *
+ * Shortcut is an optional string of characters, any of which, if the first
+ * character, gurantee that this pattern and only this pattern matches.
+ *
+ * @param shortcutStylePatterns patterns that always start with
+ * a known character. Must have a shortcut string.
+ * @param fallthroughStylePatterns patterns that will be tried in
+ * order if the shortcut ones fail. May have shortcuts.
+ */
+ protected CreateSimpleLexer(List<List<Object>> shortcutStylePatterns, List<List<Object>> fallthroughStylePatterns) throws Exception {
+ this.fallthroughStylePatterns = fallthroughStylePatterns;
+
+ List<List<Object>> allPatterns = new ArrayList<List<Object>>(shortcutStylePatterns);
+ allPatterns.addAll(fallthroughStylePatterns);
+ List<Pattern> allRegexs = new ArrayList<Pattern>();
+ Map<String, Object> regexKeys = new HashMap<String, Object>();
+ for (int i = 0, n = allPatterns.size(); i < n; ++i) {
+ List<Object> patternParts = allPatterns.get(i);
+ String shortcutChars = patternParts.size() > 3 ? (String) patternParts.get(3) : null;
+ if (shortcutChars != null) {
+ for (int c = shortcutChars.length(); --c >= 0;) {
+ shortcuts.put(shortcutChars.charAt(c), patternParts);
+ }
+ }
+ Pattern regex = (Pattern) patternParts.get(1);
+ String k = regex.pattern();
+ if (regexKeys.get(k) == null) {
+ allRegexs.add(regex);
+ regexKeys.put(k, new Object());
+ }
+ }
+ allRegexs.add(Pattern.compile("[\0-\\uffff]"));
+ tokenizer = new CombinePrefixPattern().combinePrefixPattern(allRegexs);
+
+ nPatterns = fallthroughStylePatterns.size();
+ }
+
+ /**
+ * Lexes job.sourceCode and produces an output array job.decorations of
+ * style classes preceded by the position at which they start in
+ * job.sourceCode in order.
+ *
+ * @param job an object like <pre>{
+ * sourceCode: {string} sourceText plain text,
+ * basePos: {int} position of job.sourceCode in the larger chunk of
+ * sourceCode.
+ * }</pre>
+ */
+ public void decorate(Job job) {
+ String sourceCode = job.getSourceCode();
+ int basePos = job.getBasePos();
+ /** Even entries are positions in source in ascending order. Odd enties
+ * are style markers (e.g., PR_COMMENT) that run from that position until
+ * the end.
+ * @type {Array.<number|string>}
+ */
+ List<Object> decorations = new ArrayList<Object>(Arrays.asList(new Object[]{basePos, PR_PLAIN}));
+ int pos = 0; // index into sourceCode
+ String[] tokens = Util.match(tokenizer, sourceCode, true);
+ Map<String, String> styleCache = new HashMap<String, String>();
+
+ for (int ti = 0, nTokens = tokens.length; ti < nTokens; ++ti) {
+ String token = tokens[ti];
+ String style = styleCache.get(token);
+ String[] match = null;
+
+ boolean isEmbedded;
+ if (style != null) {
+ isEmbedded = false;
+ } else {
+ List<Object> patternParts = shortcuts.get(token.charAt(0));
+ if (patternParts != null) {
+ match = Util.match((Pattern) patternParts.get(1), token, false);
+ style = (String) patternParts.get(0);
+ } else {
+ for (int i = 0; i < nPatterns; ++i) {
+ patternParts = fallthroughStylePatterns.get(i);
+ match = Util.match((Pattern) patternParts.get(1), token, false);
+ if (match.length != 0) {
+ style = (String) patternParts.get(0);
+ break;
+ }
+ }
+
+ if (match.length == 0) { // make sure that we make progress
+ style = PR_PLAIN;
+ }
+ }
+
+ isEmbedded = style != null && style.length() >= 5 && style.startsWith("lang-");
+ if (isEmbedded && !(match.length > 1 && match[1] != null)) {
+ isEmbedded = false;
+ style = PR_SOURCE;
+ }
+
+ if (!isEmbedded) {
+ styleCache.put(token, style);
+ }
+ }
+
+ int tokenStart = pos;
+ pos += token.length();
+
+ if (!isEmbedded) {
+ decorations.add(basePos + tokenStart);
+ decorations.add(style);
+ } else { // Treat group 1 as an embedded block of source code.
+ String embeddedSource = match[1];
+ int embeddedSourceStart = token.indexOf(embeddedSource);
+ int embeddedSourceEnd = embeddedSourceStart + embeddedSource.length();
+ if (match.length > 2 && match[2] != null) {
+ // If embeddedSource can be blank, then it would match at the
+ // beginning which would cause us to infinitely recurse on the
+ // entire token, so we catch the right context in match[2].
+ embeddedSourceEnd = token.length() - match[2].length();
+ embeddedSourceStart = embeddedSourceEnd - embeddedSource.length();
+ }
+ String lang = style.substring(5);
+ // Decorate the left of the embedded source
+ appendDecorations(basePos + tokenStart,
+ token.substring(0, embeddedSourceStart),
+ this, decorations);
+ // Decorate the embedded source
+ appendDecorations(basePos + tokenStart + embeddedSourceStart,
+ embeddedSource,
+ langHandlerForExtension(lang, embeddedSource),
+ decorations);
+ // Decorate the right of the embedded section
+ appendDecorations(basePos + tokenStart + embeddedSourceEnd,
+ token.substring(embeddedSourceEnd),
+ this, decorations);
+ }
+ }
+
+ job.setDecorations(Util.removeDuplicates(decorations, job.getSourceCode()));
+ }
+ }
+
+ /** returns a function that produces a list of decorations from source text.
+ *
+ * This code treats ", ', and ` as string delimiters, and \ as a string
+ * escape. It does not recognize perl's qq() style strings.
+ * It has no special handling for double delimiter escapes as in basic, or
+ * the tripled delimiters used in python, but should work on those regardless
+ * although in those cases a single string literal may be broken up into
+ * multiple adjacent string literals.
+ *
+ * It recognizes C, C++, and shell style comments.
+ *
+ * @param options a set of optional parameters.
+ * @return a function that examines the source code
+ * in the input job and builds the decoration list.
+ */
+ protected CreateSimpleLexer sourceDecorator(Map<String, Object> options) throws Exception {
+ List<List<Object>> shortcutStylePatterns = new ArrayList<List<Object>>();
+ List<List<Object>> fallthroughStylePatterns = new ArrayList<List<Object>>();
+ if (options.get("tripleQuotedStrings") != null) {
+ // '''multi-line-string''', 'single-line-string', and double-quoted
+ shortcutStylePatterns.add(Arrays.asList(new Object[]{PR_STRING,
+ Pattern.compile("^(?:\\'\\'\\'(?:[^\\'\\\\]|\\\\[\\s\\S]|\\'{1,2}(?=[^\\']))*(?:\\'\\'\\'|$)|\\\"\\\"\\\"(?:[^\\\"\\\\]|\\\\[\\s\\S]|\\\"{1,2}(?=[^\\\"]))*(?:\\\"\\\"\\\"|$)|\\'(?:[^\\\\\\']|\\\\[\\s\\S])*(?:\\'|$)|\\\"(?:[^\\\\\\\"]|\\\\[\\s\\S])*(?:\\\"|$))"),
+ null,
+ "'\""}));
+ } else if (options.get("multiLineStrings") != null) {
+ // 'multi-line-string', "multi-line-string"
+ shortcutStylePatterns.add(Arrays.asList(new Object[]{PR_STRING,
+ Pattern.compile("^(?:\\'(?:[^\\\\\\']|\\\\[\\s\\S])*(?:\\'|$)|\\\"(?:[^\\\\\\\"]|\\\\[\\s\\S])*(?:\\\"|$)|\\`(?:[^\\\\\\`]|\\\\[\\s\\S])*(?:\\`|$))"),
+ null,
+ "'\"`"}));
+ } else {
+ // 'single-line-string', "single-line-string"
+ shortcutStylePatterns.add(Arrays.asList(new Object[]{PR_STRING,
+ Pattern.compile("^(?:\\'(?:[^\\\\\\'\r\n]|\\\\.)*(?:\\'|$)|\\\"(?:[^\\\\\\\"\r\n]|\\\\.)*(?:\\\"|$))"),
+ null,
+ "\"'"}));
+ }
+ if (options.get("verbatimStrings") != null) {
+ // verbatim-string-literal production from the C# grammar. See issue 93.
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_STRING,
+ Pattern.compile("^@\\\"(?:[^\\\"]|\\\"\\\")*(?:\\\"|$)"),
+ null}));
+ }
+ Object hc = options.get("hashComments");
+ if (hc != null) {
+ if (options.get("cStyleComments") != null) {
+ if ((hc instanceof Integer) && (Integer) hc > 1) { // multiline hash comments
+ shortcutStylePatterns.add(Arrays.asList(new Object[]{PR_COMMENT,
+ Pattern.compile("^#(?:##(?:[^#]|#(?!##))*(?:###|$)|.*)"),
+ null,
+ "#"}));
+ } else {
+ // Stop C preprocessor declarations at an unclosed open comment
+ shortcutStylePatterns.add(Arrays.asList(new Object[]{PR_COMMENT,
+ Pattern.compile("^#(?:(?:define|elif|else|endif|error|ifdef|include|ifndef|line|pragma|undef|warning)\\b|[^\r\n]*)"),
+ null,
+ "#"}));
+ }
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_STRING,
+ Pattern.compile("^<(?:(?:(?:\\.\\.\\/)*|\\/?)(?:[\\w-]+(?:\\/[\\w-]+)+)?[\\w-]+\\.h|[a-z]\\w*)>"),
+ null}));
+ } else {
+ shortcutStylePatterns.add(Arrays.asList(new Object[]{PR_COMMENT,
+ Pattern.compile("^#[^\r\n]*"),
+ null,
+ "#"}));
+ }
+ }
+ if (options.get("cStyleComments") != null) {
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_COMMENT,
+ Pattern.compile("^\\/\\/[^\r\n]*"),
+ null}));
+
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_COMMENT,
+ Pattern.compile("^\\/\\*[\\s\\S]*?(?:\\*\\/|$)"),
+ null}));
+ }
+ if (options.get("regexLiterals") != null) {
+ /**
+ * @const
+ */
+ String REGEX_LITERAL =
+ // A regular expression literal starts with a slash that is
+ // not followed by * or / so that it is not confused with
+ // comments.
+ "/(?=[^/*])"
+ // and then contains any number of raw characters,
+ + "(?:[^/\\x5B\\x5C]"
+ // escape sequences (\x5C),
+ + "|\\x5C[\\s\\S]"
+ // or non-nesting character sets (\x5B\x5D);
+ + "|\\x5B(?:[^\\x5C\\x5D]|\\x5C[\\s\\S])*(?:\\x5D|$))+"
+ // finally closed by a /.
+ + "/";
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-regex",
+ Pattern.compile("^" + REGEXP_PRECEDER_PATTERN + "(" + REGEX_LITERAL + ")")}));
+ }
+
+ Pattern types = (Pattern) options.get("types");
+ if (types != null) {
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_TYPE, types}));
+ }
+
+ if (options.get("keywords") != null) {
+ String keywords = ((String) options.get("keywords")).replaceAll("^ | $", "");
+ if (keywords.length() != 0) {
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_KEYWORD,
+ Pattern.compile("^(?:" + keywords.replaceAll("[\\s,]+", "|") + ")\\b"),
+ null}));
+ }
+ }
+
+ shortcutStylePatterns.add(Arrays.asList(new Object[]{PR_PLAIN,
+ Pattern.compile("^\\s+"),
+ null,
+ " \r\n\t" + Character.toString((char) 0xA0)
+ }));
+
+ // TODO(mikesamuel): recognize non-latin letters and numerals in idents
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_LITERAL,
+ Pattern.compile("^@[a-z_$][a-z_$@0-9]*", Pattern.CASE_INSENSITIVE),
+ null}));
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_TYPE,
+ Pattern.compile("^(?:[@_]?[A-Z]+[a-z][A-Za-z_$@0-9]*|\\w+_t\\b)"),
+ null}));
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_PLAIN,
+ Pattern.compile("^[a-z_$][a-z_$@0-9]*", Pattern.CASE_INSENSITIVE),
+ null}));
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_LITERAL,
+ Pattern.compile("^(?:"
+ // A hex number
+ + "0x[a-f0-9]+"
+ // or an octal or decimal number,
+ + "|(?:\\d(?:_\\d+)*\\d*(?:\\.\\d*)?|\\.\\d\\+)"
+ // possibly in scientific notation
+ + "(?:e[+\\-]?\\d+)?"
+ + ')'
+ // with an optional modifier like UL for unsigned long
+ + "[a-z]*", Pattern.CASE_INSENSITIVE),
+ null,
+ "0123456789"}));
+ // Don't treat escaped quotes in bash as starting strings. See issue 144.
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_PLAIN,
+ Pattern.compile("^\\\\[\\s\\S]?"),
+ null}));
+ fallthroughStylePatterns.add(Arrays.asList(new Object[]{PR_PUNCTUATION,
+ Pattern.compile("^.[^\\s\\w\\.$@\\'\\\"\\`\\/\\#\\\\]*"),
+ null}));
+
+ return new CreateSimpleLexer(shortcutStylePatterns, fallthroughStylePatterns);
+ }
+ /** Maps language-specific file extensions to handlers. */
+ protected Map<String, Object> langHandlerRegistry = new HashMap<String, Object>();
+
+ /** Register a language handler for the given file extensions.
+ * @param handler a function from source code to a list
+ * of decorations. Takes a single argument job which describes the
+ * state of the computation. The single parameter has the form
+ * {@code {
+ * sourceCode: {string} as plain text.
+ * decorations: {Array.<number|string>} an array of style classes
+ * preceded by the position at which they start in
+ * job.sourceCode in order.
+ * The language handler should assigned this field.
+ * basePos: {int} the position of source in the larger source chunk.
+ * All positions in the output decorations array are relative
+ * to the larger source chunk.
+ * } }
+ * @param fileExtensions
+ */
+ protected void registerLangHandler(CreateSimpleLexer handler, List<String> fileExtensions) throws Exception {
+ for (int i = fileExtensions.size(); --i >= 0;) {
+ String ext = fileExtensions.get(i);
+ if (langHandlerRegistry.get(ext) == null) {
+ langHandlerRegistry.put(ext, handler);
+ } else {
+ throw new Exception("cannot override language handler " + ext);
+ }
+ }
+ }
+
+ /**
+ * Register language handler. The clazz will not be instantiated
+ * @param clazz the class of the language
+ * @throws Exception cannot instantiate the object using the class,
+ * or language handler with specified extension exist already
+ */
+ public void register(Class<? extends Lang> clazz) throws Exception {
+ if (clazz == null) {
+ throw new NullPointerException("argument 'clazz' cannot be null");
+ }
+ List<String> fileExtensions = getFileExtensionsFromClass(clazz);
+ for (int i = fileExtensions.size(); --i >= 0;) {
+ String ext = fileExtensions.get(i);
+ if (langHandlerRegistry.get(ext) == null) {
+ langHandlerRegistry.put(ext, clazz);
+ } else {
+ throw new Exception("cannot override language handler " + ext);
+ }
+ }
+ }
+
+ protected List<String> getFileExtensionsFromClass(Class<? extends Lang> clazz) throws Exception {
+ Method getExtensionsMethod = clazz.getMethod("getFileExtensions", (Class<?>[]) null);
+ return (List<String>) getExtensionsMethod.invoke(null, null);
+ }
+
+ /**
+ * Get the parser for the extension specified.
+ * @param extension the file extension, if null, default parser will be returned
+ * @param source the source code
+ * @return the parser
+ */
+ public CreateSimpleLexer langHandlerForExtension(String extension, String source) {
+ if (!(extension != null && langHandlerRegistry.get(extension) != null)) {
+ // Treat it as markup if the first non whitespace character is a < and
+ // the last non-whitespace character is a >.
+ extension = Util.test(Pattern.compile("^\\s*<"), source)
+ ? "default-markup"
+ : "default-code";
+ }
+
+ Object handler = langHandlerRegistry.get(extension);
+ if (handler instanceof CreateSimpleLexer) {
+ return (CreateSimpleLexer) handler;
+ } else {
+ CreateSimpleLexer _simpleLexer;
+ try {
+ Lang _lang = ((Class<Lang>) handler).newInstance();
+ _simpleLexer = new CreateSimpleLexer(_lang.getShortcutStylePatterns(), _lang.getFallthroughStylePatterns());
+
+ List<Lang> extendedLangs = _lang.getExtendedLangs();
+ for (Lang _extendedLang : extendedLangs) {
+ register(_extendedLang.getClass());
+ }
+
+ List<String> fileExtensions = getFileExtensionsFromClass((Class<Lang>) handler);
+ for (String _extension : fileExtensions) {
+ langHandlerRegistry.put(_extension, _simpleLexer);
+ }
+ } catch (Exception ex) {
+ LOG.log(Level.SEVERE, null, ex);
+ return null;
+ }
+
+ return _simpleLexer;
+ }
+ }
+}
diff --git a/src/prettify/parser/package-info.java b/src/prettify/parser/package-info.java
new file mode 100644
index 0000000..32d7970
--- /dev/null
+++ b/src/prettify/parser/package-info.java
@@ -0,0 +1,5 @@
+/**
+ * The Prettify parser. Classes in this package are all port from JavaScript
+ * Prettify.
+ */
+package prettify.parser;
\ No newline at end of file
diff --git a/src/prettify/theme/Style.java b/src/prettify/theme/Style.java
new file mode 100644
index 0000000..a29f3ab
--- /dev/null
+++ b/src/prettify/theme/Style.java
@@ -0,0 +1,216 @@
+// Copyright (C) 2011 Chan Wai Shing
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+package prettify.theme;
+
+import java.awt.Color;
+import javax.swing.text.SimpleAttributeSet;
+import javax.swing.text.StyleConstants;
+
+/**
+ * The style used by {@link prettify.theme} as those of CSS styles.
+ *
+ * @author Chan Wai Shing <cws1989@gmail.com>
+ */
+public class Style {
+
+ protected boolean bold;
+ protected Color color;
+ /**
+ * The background color, null means no background color is set.
+ */
+ protected Color background;
+ protected boolean underline;
+ protected boolean italic;
+
+ /**
+ * Constructor.
+ * <p>
+ * <b>Default values:</b><br />
+ * <ul>
+ * <li>bold: false;</li>
+ * <li>color: black;</li>
+ * <li>background: null;</li>
+ * <li>underline: false;</li>
+ * <li>italic: false;</li>
+ * </ul>
+ * </p>
+ */
+ public Style() {
+ bold = false;
+ color = Color.black;
+ background = null;
+ underline = false;
+ italic = false;
+ }
+
+ /**
+ * Apply the style to the AttributeSet.
+ * Note that the AttributeSet should only be set by this function once or some unexpected style may appear.
+ * @param attributeSet the AttributeSet to set the style on
+ */
+ public void setAttributeSet(SimpleAttributeSet attributeSet) {
+ if (attributeSet == null) {
+ return;
+ }
+ StyleConstants.setBold(attributeSet, bold);
+ StyleConstants.setForeground(attributeSet, color);
+ if (background != null) {
+ StyleConstants.setBackground(attributeSet, background);
+ } else {
+ attributeSet.removeAttribute(StyleConstants.Background);
+ }
+ StyleConstants.setUnderline(attributeSet, underline);
+ StyleConstants.setItalic(attributeSet, italic);
+ }
+
+ /**
+ * Get the AttributeSet from this style.
+ * @return the AttributeSet
+ */
+ public SimpleAttributeSet getAttributeSet() {
+ SimpleAttributeSet attributeSet = new SimpleAttributeSet();
+ StyleConstants.setBold(attributeSet, bold);
+ StyleConstants.setForeground(attributeSet, color);
+ if (background != null) {
+ StyleConstants.setBackground(attributeSet, background);
+ }
+ StyleConstants.setUnderline(attributeSet, underline);
+ StyleConstants.setItalic(attributeSet, italic);
+ return attributeSet;
+ }
+
+ /**
+ * Get the background color.
+ * @return the background color or null if no color is set
+ */
+ public Color getBackground() {
+ return background;
+ }
+
+ /**
+ * Set the background color.
+ * @param background input null means do not set the background
+ */
+ public void setBackground(Color background) {
+ if (background == null) {
+ throw new NullPointerException("argument 'background' cannot be null");
+ }
+ this.background = background;
+ }
+
+ public boolean isBold() {
+ return bold;
+ }
+
+ public void setBold(boolean bold) {
+ this.bold = bold;
+ }
+
+ public Color getColor() {
+ return color;
+ }
+
+ public void setColor(Color color) {
+ if (color == null) {
+ throw new NullPointerException("argument 'color' cannot be null");
+ }
+ this.color = color;
+ }
+
+ public boolean isItalic() {
+ return italic;
+ }
+
+ public void setItalic(boolean italic) {
+ this.italic = italic;
+ }
+
+ public boolean isUnderline() {
+ return underline;
+ }
+
+ public void setUnderline(boolean underline) {
+ this.underline = underline;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public int hashCode() {
+ int hash = 5;
+ hash = 59 * hash + (this.bold ? 1 : 0);
+ hash = 59 * hash + (this.color != null ? this.color.hashCode() : 0);
+ hash = 59 * hash + (this.background != null ? this.background.hashCode() : 0);
+ hash = 59 * hash + (this.underline ? 1 : 0);
+ hash = 59 * hash + (this.italic ? 1 : 0);
+ return hash;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public boolean equals(Object obj) {
+ if (obj == null || !(obj instanceof Style)) {
+ return false;
+ }
+ if (obj == this) {
+ return true;
+ }
+ Style _object = (Style) obj;
+ return _object.bold == bold && _object.color.equals(color) && _object.background.equals(background)
+ && _object.underline == underline && _object.italic == italic;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public Style clone() {
+ Style object = null;
+ try {
+ object = (Style) super.clone();
+ object.bold = bold;
+ object.color = color;
+ object.background = background;
+ object.underline = underline;
+ object.italic = italic;
+ } catch (CloneNotSupportedException ex) {
+ }
+ return object;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public String toString() {
+ StringBuilder sb = new StringBuilder();
+
+ sb.append(getClass().getName());
+ sb.append(": ");
+ sb.append("bold: ").append(bold);
+ sb.append(", ");
+ sb.append("color: ").append(color);
+ sb.append(", ");
+ sb.append("bg: ").append(background);
+ sb.append(", ");
+ sb.append("underline: ").append(underline);
+ sb.append(", ");
+ sb.append("italic: ").append(italic);
+
+ return sb.toString();
+ }
+}
\ No newline at end of file
diff --git a/src/prettify/theme/Theme.java b/src/prettify/theme/Theme.java
new file mode 100644
index 0000000..8de460d
--- /dev/null
+++ b/src/prettify/theme/Theme.java
@@ -0,0 +1,676 @@
+// Copyright (C) 2011 Chan Wai Shing
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+package prettify.theme;
+
+import java.awt.Color;
+import java.awt.Font;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import prettify.gui.JTextComponentRowHeader;
+
+/**
+ * Theme for the Java Prettify.
+ * <p>To make a new theme, either extending this class of initiate this class
+ * and set the parameter by the setter. For the default value, please refer to
+ * the constructor.</p>
+ * @author Chan Wai Shing <cws1989@gmail.com>
+ */
+public class Theme {
+
+ /**
+ * Indicate whether it is in debug mode or not.
+ */
+ protected final static boolean debug;
+
+ static {
+ String debugMode = System.getProperty("PrettifyDebugMode");
+ debug = debugMode == null || !debugMode.equals("true") ? false : true;
+ }
+ /**
+ * The font of the script text.
+ */
+ protected Font font;
+ /**
+ * The background color of the script text area.
+ */
+ protected Color background;
+ /**
+ * The background color of the highlighted line of script text.
+ */
+ protected Color highlightedBackground;
+ /**
+ * Gutter (line number column on the left)
+ */
+ /**
+ * The color of the gutter text.
+ */
+ protected Color gutterText;
+ /**
+ * The color of the border that joint the gutter and the script text panel.
+ */
+ protected Color gutterBorderColor;
+ /**
+ * The width of the border that joint the gutter and the script text panel.
+ */
+ protected int gutterBorderWidth;
+ /**
+ * The font of the gutter text.
+ */
+ protected Font gutterTextFont;
+ /**
+ * The minimum padding from 'the leftmost of the line number text' to
+ * 'the left margin'.
+ */
+ protected int gutterTextPaddingLeft;
+ /**
+ * The minimum padding from 'the rightmost of the line number text' to
+ * 'the right margin' (not to the gutter border).
+ */
+ protected int gutterTextPaddingRight;
+ protected Style string;
+ protected Style keyword;
+ protected Style comment;
+ protected Style type;
+ protected Style literal;
+ protected Style punctuation;
+ protected Style plain;
+ protected Style tag;
+ protected Style declaration;
+ protected Style source;
+ protected Style attributeName;
+ protected Style attributeValue;
+ protected Style noCode;
+ protected Style openBracket;
+ protected Style closeBracket;
+ protected Style variable;
+ protected Style function;
+
+ /**
+ * Constructor.<br />
+ * <p>
+ * <b>Default value:</b><br />
+ * <ul>
+ * <li>font: Consolas 12pt</li>
+ * <li>background: white</li>
+ * <li>gutter text: black</li>
+ * <li>gutter border: R: 184, G: 184, B: 184</li>
+ * <li>gutter border width: 3px</li>
+ * <li>gutter text font: Consolas 12pt</li>
+ * <li>gutter text padding-left: 7px</li>
+ * <li>gutter text padding-right: 7px</li>
+ * <li>plain, comments, string, keyword, preprocessor, variable, value,
+ * functions, constants, script, scriptBackground, color1, color2, color3:
+ * no style set</li>
+ * </ul>
+ * </p>
+ */
+ public Theme() {
+ font = new Font("Consolas", Font.PLAIN, 12);
+ background = Color.white;
+
+ highlightedBackground = Color.gray;
+
+ gutterText = Color.black;
+ gutterBorderColor = new Color(184, 184, 184);
+ gutterBorderWidth = 3;
+ gutterTextFont = new Font("Consolas", Font.PLAIN, 12);
+ gutterTextPaddingLeft = 7;
+ gutterTextPaddingRight = 7;
+
+ string = new Style();
+ keyword = new Style();
+ comment = new Style();
+ type = new Style();
+ literal = new Style();
+ punctuation = new Style();
+ plain = new Style();
+ tag = new Style();
+ declaration = new Style();
+ source = new Style();
+ attributeName = new Style();
+ attributeValue = new Style();
+ noCode = new Style();
+ openBracket = new Style();
+ closeBracket = new Style();
+ variable = new Style();
+ function = new Style();
+ }
+
+ /**
+ * Apply the theme to the row header panel.
+ * @param rowHeader the row header to apply theme on
+ */
+ public void setTheme(JTextComponentRowHeader rowHeader) {
+ rowHeader.setBackground(background);
+ rowHeader.setHighlightedColor(background);
+
+ rowHeader.setForeground(gutterText);
+ rowHeader.setBorderColor(gutterBorderColor);
+ rowHeader.setBorderWidth(gutterBorderWidth);
+ rowHeader.setFont(gutterTextFont);
+ rowHeader.setPaddingLeft(gutterTextPaddingLeft);
+ rowHeader.setPaddingRight(gutterTextPaddingRight);
+ }
+
+ /**
+ * Get the {@link prettify.Theme.Style} by keyword.
+ * @param key the keyword, possible values: plain, comments, string, keyword,
+ * preprocessor, variable, value, functions, constants, script,
+ * scriptBackground, color1, color2 or color3
+ * @return the {@link prettify.Theme.Style} related to the {@code key}; if
+ * the style related to the <code>key</code> not exist, the style of 'plain'
+ * will return.
+ */
+ public Style getStyle(String key) {
+ if (key == null) {
+ return plain;
+ }
+ if (key.equals("str")) {
+ return string;
+ } else if (key.equals("kwd")) {
+ return keyword;
+ } else if (key.equals("com")) {
+ return comment;
+ } else if (key.equals("typ")) {
+ return type;
+ } else if (key.equals("lit")) {
+ return literal;
+ } else if (key.equals("pun")) {
+ return punctuation;
+ } else if (key.equals("pln")) {
+ return plain;
+ } else if (key.equals("tag")) {
+ return tag;
+ } else if (key.equals("dec")) {
+ return declaration;
+ } else if (key.equals("src")) {
+ return source;
+ } else if (key.equals("atn")) {
+ return attributeName;
+ } else if (key.equals("atv")) {
+ return attributeValue;
+ } else if (key.equals("nocode")) {
+ return noCode;
+ } else if (key.equals("opn")) {
+ return openBracket;
+ } else if (key.equals("clo")) {
+ return closeBracket;
+ } else if (key.equals("var")) {
+ return variable;
+ } else if (key.equals("fun")) {
+ return function;
+ } else {
+ // key not exist
+ return plain;
+ }
+ }
+
+ /**
+ * The font of the script text.
+ * @return the font
+ */
+ public Font getFont() {
+ return font;
+ }
+
+ /**
+ * The font of the script text.
+ * @param font the font
+ */
+ public void setFont(Font font) {
+ if (font == null) {
+ throw new NullPointerException("argument 'font' cannot be null");
+ }
+ this.font = font;
+ }
+
+ /**
+ * The background color of the script text area.
+ * @return the color
+ */
+ public Color getBackground() {
+ return background;
+ }
+
+ /**
+ * The background color of the script text area.
+ * @param background the color
+ */
+ public void setBackground(Color background) {
+ if (background == null) {
+ throw new NullPointerException("argument 'background' cannot be null");
+ }
+ this.background = background;
+ }
+
+ /**
+ * The background color of the highlighted line of script text.
+ * @return the color
+ */
+ public Color getHighlightedBackground() {
+ return highlightedBackground;
+ }
+
+ /**
+ * The background color of the highlighted line of script text.
+ * @param highlightedBackground the color
+ */
+ public void setHighlightedBackground(Color highlightedBackground) {
+ if (highlightedBackground == null) {
+ throw new NullPointerException("argument 'highlightedBackground' cannot be null");
+ }
+ this.highlightedBackground = highlightedBackground;
+ }
+
+ /**
+ * The color of the gutter text.
+ * @return the color
+ */
+ public Color getGutterText() {
+ return gutterText;
+ }
+
+ /**
+ * The color of the gutter text.
+ * @param gutterText the color
+ */
+ public void setGutterText(Color gutterText) {
+ if (gutterText == null) {
+ throw new NullPointerException("argument 'gutterText' cannot be null");
+ }
+ this.gutterText = gutterText;
+ }
+
+ /**
+ * The color of the border that joint the gutter and the script text panel.
+ * @return the color
+ */
+ public Color getGutterBorderColor() {
+ return gutterBorderColor;
+ }
+
+ /**
+ * The color of the border that joint the gutter and the script text panel.
+ * @param gutterBorderColor the color
+ */
+ public void setGutterBorderColor(Color gutterBorderColor) {
+ if (gutterBorderColor == null) {
+ throw new NullPointerException("argument 'gutterBorderColor' cannot be null");
+ }
+ this.gutterBorderColor = gutterBorderColor;
+ }
+
+ /**
+ * The width of the border that joint the gutter and the script text panel.
+ * @return the width in pixel
+ */
+ public int getGutterBorderWidth() {
+ return gutterBorderWidth;
+ }
+
+ /**
+ * The width of the border that joint the gutter and the script text panel.
+ * @param gutterBorderWidth in pixel
+ */
+ public void setGutterBorderWidth(int gutterBorderWidth) {
+ this.gutterBorderWidth = gutterBorderWidth;
+ }
+
+ /**
+ * The font of the gutter text.
+ * @return the font
+ */
+ public Font getGutterTextFont() {
+ return gutterTextFont;
+ }
+
+ /**
+ * The font of the gutter text.
+ * @param gutterTextFont the font
+ */
+ public void setGutterTextFont(Font gutterTextFont) {
+ if (gutterTextFont == null) {
+ throw new NullPointerException("argument 'gutterTextFont' cannot be null");
+ }
+ this.gutterTextFont = gutterTextFont;
+ }
+
+ /**
+ * The minimum padding from 'the leftmost of the line number text' to 'the left margin'.
+ * @return the padding in pixel
+ */
+ public int getGutterTextPaddingLeft() {
+ return gutterTextPaddingLeft;
+ }
+
+ /**
+ * The minimum padding from 'the leftmost of the line number text' to
+ * 'the left margin'.
+ * @param gutterTextPaddingLeft in pixel
+ */
+ public void setGutterTextPaddingLeft(int gutterTextPaddingLeft) {
+ this.gutterTextPaddingLeft = gutterTextPaddingLeft;
+ }
+
+ /**
+ * The minimum padding from 'the rightmost of the line number text' to
+ * 'the right margin' (not to the gutter border).
+ * @return the padding in pixel
+ */
+ public int getGutterTextPaddingRight() {
+ return gutterTextPaddingRight;
+ }
+
+ /**
+ * The minimum padding from 'the rightmost of the line number text' to
+ * 'the right margin' (not to the gutter border).
+ * @param gutterTextPaddingRight in pixel
+ */
+ public void setGutterTextPaddingRight(int gutterTextPaddingRight) {
+ this.gutterTextPaddingRight = gutterTextPaddingRight;
+ }
+
+ public Style getString() {
+ return string;
+ }
+
+ public void setString(Style string) {
+ if (string == null) {
+ throw new NullPointerException("argument 'string' cannot be null");
+ }
+ this.string = string;
+ }
+
+ public Style getKeyword() {
+ return keyword;
+ }
+
+ public void setKeyword(Style keyword) {
+ if (keyword == null) {
+ throw new NullPointerException("argument 'keyword' cannot be null");
+ }
+ this.keyword = keyword;
+ }
+
+ public Style getComment() {
+ return comment;
+ }
+
+ public void setComment(Style comment) {
+ if (comment == null) {
+ throw new NullPointerException("argument 'comment' cannot be null");
+ }
+ this.comment = comment;
+ }
+
+ public Style getType() {
+ return type;
+ }
+
+ public void setType(Style type) {
+ if (type == null) {
+ throw new NullPointerException("argument 'type' cannot be null");
+ }
+ this.type = type;
+ }
+
+ public Style getLiteral() {
+ return literal;
+ }
+
+ public void setLiteral(Style literal) {
+ if (literal == null) {
+ throw new NullPointerException("argument 'literal' cannot be null");
+ }
+ this.literal = literal;
+ }
+
+ public Style getPunctuation() {
+ return punctuation;
+ }
+
+ public void setPunctuation(Style punctuation) {
+ if (punctuation == null) {
+ throw new NullPointerException("argument 'punctuation' cannot be null");
+ }
+ this.punctuation = punctuation;
+ }
+
+ public Style getPlain() {
+ return plain;
+ }
+
+ public void setPlain(Style plain) {
+ if (plain == null) {
+ throw new NullPointerException("argument 'plain' cannot be null");
+ }
+ this.plain = plain;
+ }
+
+ public Style getTag() {
+ return tag;
+ }
+
+ public void setTag(Style tag) {
+ if (tag == null) {
+ throw new NullPointerException("argument 'tag' cannot be null");
+ }
+ this.tag = tag;
+ }
+
+ public Style getDeclaration() {
+ return declaration;
+ }
+
+ public void setDeclaration(Style declaration) {
+ if (declaration == null) {
+ throw new NullPointerException("argument 'declaration' cannot be null");
+ }
+ this.declaration = declaration;
+ }
+
+ public Style getSource() {
+ return source;
+ }
+
+ public void setSource(Style source) {
+ if (source == null) {
+ throw new NullPointerException("argument 'source' cannot be null");
+ }
+ this.source = source;
+ }
+
+ public Style getAttributeName() {
+ return attributeName;
+ }
+
+ public void setAttributeName(Style attributeName) {
+ if (attributeName == null) {
+ throw new NullPointerException("argument 'attributeName' cannot be null");
+ }
+ this.attributeName = attributeName;
+ }
+
+ public Style getAttributeValue() {
+ return attributeValue;
+ }
+
+ public void setAttributeValue(Style attributeValue) {
+ if (attributeValue == null) {
+ throw new NullPointerException("argument 'attributeValue' cannot be null");
+ }
+ this.attributeValue = attributeValue;
+ }
+
+ public Style getNoCode() {
+ return noCode;
+ }
+
+ public void setNoCode(Style noCode) {
+ if (noCode == null) {
+ throw new NullPointerException("argument 'noCode' cannot be null");
+ }
+ this.noCode = noCode;
+ }
+
+ public Style getOpenBracket() {
+ return openBracket;
+ }
+
+ public void setOpenBracket(Style openBracket) {
+ if (openBracket == null) {
+ throw new NullPointerException("argument 'openBracket' cannot be null");
+ }
+ this.openBracket = openBracket;
+ }
+
+ public Style getCloseBracket() {
+ return closeBracket;
+ }
+
+ public void setCloseBracket(Style closeBracket) {
+ if (closeBracket == null) {
+ throw new NullPointerException("argument 'closeBracket' cannot be null");
+ }
+ this.closeBracket = closeBracket;
+ }
+
+ public Style getVariable() {
+ return variable;
+ }
+
+ public void setVariable(Style variable) {
+ if (variable == null) {
+ throw new NullPointerException("argument 'variable' cannot be null");
+ }
+ this.variable = variable;
+ }
+
+ public Style getFunction() {
+ return function;
+ }
+
+ public void setFunction(Style function) {
+ if (function == null) {
+ throw new NullPointerException("argument 'function' cannot be null");
+ }
+ this.function = function;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public Theme clone() {
+ Theme object = null;
+ try {
+ object = (Theme) super.clone();
+ object.font = font;
+ object.background = background;
+ object.highlightedBackground = highlightedBackground;
+ object.gutterText = gutterText;
+ object.gutterBorderColor = gutterBorderColor;
+ object.gutterBorderWidth = gutterBorderWidth;
+ object.gutterTextFont = gutterTextFont;
+ object.gutterTextPaddingLeft = gutterTextPaddingLeft;
+ object.gutterTextPaddingRight = gutterTextPaddingRight;
+ object.string = string.clone();
+ object.keyword = keyword.clone();
+ object.comment = comment.clone();
+ object.type = type.clone();
+ object.literal = literal.clone();
+ object.punctuation = punctuation.clone();
+ object.plain = plain.clone();
+ object.tag = tag.clone();
+ object.declaration = declaration.clone();
+ object.source = source.clone();
+ object.attributeName = attributeName.clone();
+ object.attributeValue = attributeValue.clone();
+ object.noCode = noCode.clone();
+ object.openBracket = openBracket.clone();
+ object.closeBracket = closeBracket.clone();
+ object.variable = variable.clone();
+ object.function = function.clone();
+ } catch (CloneNotSupportedException ex) {
+ if (debug) {
+ Logger.getLogger(Theme.class.getName()).log(Level.WARNING, null, ex);
+ }
+ }
+ return object;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public String toString() {
+ StringBuilder sb = new StringBuilder();
+
+ sb.append(getClass().getName());
+ sb.append(": ");
+ sb.append("font: ").append(getFont());
+ sb.append(", ");
+ sb.append("background: ").append(getBackground());
+ sb.append(", ");
+ sb.append("highlightedBackground: ").append(getHighlightedBackground());
+ sb.append(", ");
+ sb.append("gutterText: ").append(getGutterText());
+ sb.append(", ");
+ sb.append("gutterBorderColor: ").append(getGutterBorderColor());
+ sb.append(", ");
+ sb.append("gutterBorderWidth: ").append(getGutterBorderWidth());
+ sb.append(", ");
+ sb.append("gutterTextFont: ").append(getGutterTextFont());
+ sb.append(", ");
+ sb.append("gutterTextPaddingLeft: ").append(getGutterTextPaddingLeft());
+ sb.append(", ");
+ sb.append("gutterTextPaddingRight: ").append(getGutterTextPaddingRight());
+ sb.append(", ");
+ sb.append("string: ").append(getString());
+ sb.append(", ");
+ sb.append("keyword: ").append(getKeyword());
+ sb.append(", ");
+ sb.append("comment: ").append(getComment());
+ sb.append(", ");
+ sb.append("type: ").append(getType());
+ sb.append(", ");
+ sb.append("literal: ").append(getLiteral());
+ sb.append(", ");
+ sb.append("punctuation: ").append(getPunctuation());
+ sb.append(", ");
+ sb.append("plain: ").append(getPlain());
+ sb.append(", ");
+ sb.append("tag: ").append(getTag());
+ sb.append(", ");
+ sb.append("declaration: ").append(getDeclaration());
+ sb.append(", ");
+ sb.append("source: ").append(getSource());
+ sb.append(", ");
+ sb.append("attributeName: ").append(getAttributeName());
+ sb.append(", ");
+ sb.append("attributeValue: ").append(getAttributeValue());
+ sb.append(", ");
+ sb.append("noCode: ").append(getNoCode());
+ sb.append(", ");
+ sb.append("openBracket: ").append(getOpenBracket());
+ sb.append(", ");
+ sb.append("closeBracket: ").append(getCloseBracket());
+ sb.append(", ");
+ sb.append("variable: ").append(getVariable());
+ sb.append(", ");
+ sb.append("function: ").append(getFunction());
+
+ return sb.toString();
+ }
+}
diff --git a/src/prettify/theme/ThemeDefault.java b/src/prettify/theme/ThemeDefault.java
index 868ac94..8a903a5 100644
--- a/src/prettify/theme/ThemeDefault.java
+++ b/src/prettify/theme/ThemeDefault.java
@@ -15,88 +15,87 @@
import java.awt.Color;
import java.awt.Font;
-import prettify.Theme;
/**
* Default theme.
*/
public class ThemeDefault extends Theme {
- public ThemeDefault() {
- super();
+ public ThemeDefault() {
+ super();
- setFont(new Font("Consolas", Font.PLAIN, 12));
- setBackground(Color.white);
+ setFont(new Font("Consolas", Font.PLAIN, 12));
+ setBackground(Color.white);
- setHighlightedBackground(Color.decode("0xcccccc"));
+ setHighlightedBackground(Color.decode("0xcccccc"));
- setGutterText(Color.decode("0x000000"));
- setGutterBorderColor(Color.decode("0xaaaaaa"));
- setGutterBorderWidth(3);
- setGutterTextFont(new Font("Verdana", Font.PLAIN, 11));
- setGutterTextPaddingLeft(7);
- setGutterTextPaddingRight(7);
+ setGutterText(Color.decode("0x000000"));
+ setGutterBorderColor(Color.decode("0xaaaaaa"));
+ setGutterBorderWidth(3);
+ setGutterTextFont(new Font("Verdana", Font.PLAIN, 11));
+ setGutterTextPaddingLeft(7);
+ setGutterTextPaddingRight(7);
- Style plainStyle = new Style();
- plainStyle.setColor(Color.decode("0x000000"));
- setPlain(plainStyle);
+ Style plainStyle = new Style();
+ plainStyle.setColor(Color.decode("0x000000"));
+ setPlain(plainStyle);
- Style style;
+ Style style;
- style = new Style();
- style.setColor(Color.decode("0x008800"));
- setString(style);
+ style = new Style();
+ style.setColor(Color.decode("0x008800"));
+ setString(style);
- style = new Style();
- style.setColor(Color.decode("0x000088"));
- setKeyword(style);
+ style = new Style();
+ style.setColor(Color.decode("0x000088"));
+ setKeyword(style);
- style = new Style();
- style.setColor(Color.decode("0x880000"));
- setComment(style);
+ style = new Style();
+ style.setColor(Color.decode("0x880000"));
+ setComment(style);
- style = new Style();
- style.setColor(Color.decode("0x660066"));
- setType(style);
+ style = new Style();
+ style.setColor(Color.decode("0x660066"));
+ setType(style);
- style = new Style();
- style.setColor(Color.decode("0x006666"));
- setLiteral(style);
+ style = new Style();
+ style.setColor(Color.decode("0x006666"));
+ setLiteral(style);
- style = new Style();
- style.setColor(Color.decode("0x666600"));
- setPunctuation(style);
+ style = new Style();
+ style.setColor(Color.decode("0x666600"));
+ setPunctuation(style);
- style = new Style();
- style.setColor(Color.decode("0x000088"));
- setTag(style);
+ style = new Style();
+ style.setColor(Color.decode("0x000088"));
+ setTag(style);
- setDeclaration(plainStyle);
+ setDeclaration(plainStyle);
- style = new Style();
- style.setColor(Color.decode("0x660066"));
- setAttributeName(style);
+ style = new Style();
+ style.setColor(Color.decode("0x660066"));
+ setAttributeName(style);
- style = new Style();
- style.setColor(Color.decode("0x008800"));
- setAttributeValue(style);
+ style = new Style();
+ style.setColor(Color.decode("0x008800"));
+ setAttributeValue(style);
- setNoCode(plainStyle);
+ setNoCode(plainStyle);
- style = new Style();
- style.setColor(Color.decode("0x666600"));
- setOpenBracket(style);
+ style = new Style();
+ style.setColor(Color.decode("0x666600"));
+ setOpenBracket(style);
- style = new Style();
- style.setColor(Color.decode("0x666600"));
- setCloseBracket(style);
+ style = new Style();
+ style.setColor(Color.decode("0x666600"));
+ setCloseBracket(style);
- style = new Style();
- style.setColor(Color.decode("0x660066"));
- setVariable(style);
+ style = new Style();
+ style.setColor(Color.decode("0x660066"));
+ setVariable(style);
- style = new Style();
- style.setColor(Color.red);
- setFunction(style);
- }
+ style = new Style();
+ style.setColor(Color.red);
+ setFunction(style);
+ }
}
diff --git a/src/prettify/theme/ThemeDesert.java b/src/prettify/theme/ThemeDesert.java
index 67d2e3a..77149ea 100644
--- a/src/prettify/theme/ThemeDesert.java
+++ b/src/prettify/theme/ThemeDesert.java
@@ -15,90 +15,89 @@
import java.awt.Color;
import java.awt.Font;
-import prettify.Theme;
/**
* Desert theme.
*/
public class ThemeDesert extends Theme {
- public ThemeDesert() {
- super();
+ public ThemeDesert() {
+ super();
- /* desert scheme ported from vim to google prettify */
+ /* desert scheme ported from vim to google prettify */
- setFont(new Font("Consolas", Font.PLAIN, 12));
- setBackground(Color.decode("0x111111"));
+ setFont(new Font("Consolas", Font.PLAIN, 12));
+ setBackground(Color.decode("0x111111"));
- setHighlightedBackground(Color.decode("0x444444"));
+ setHighlightedBackground(Color.decode("0x444444"));
- setGutterText(Color.decode("0xffffff"));
- setGutterBorderColor(Color.decode("0x888888"));
- setGutterBorderWidth(3);
- setGutterTextFont(new Font("Verdana", Font.PLAIN, 11));
- setGutterTextPaddingLeft(7);
- setGutterTextPaddingRight(7);
+ setGutterText(Color.decode("0xffffff"));
+ setGutterBorderColor(Color.decode("0x888888"));
+ setGutterBorderWidth(3);
+ setGutterTextFont(new Font("Verdana", Font.PLAIN, 11));
+ setGutterTextPaddingLeft(7);
+ setGutterTextPaddingRight(7);
- Style plainStyle = new Style();
- plainStyle.setColor(Color.decode("0xffffff"));
- setPlain(plainStyle);
+ Style plainStyle = new Style();
+ plainStyle.setColor(Color.decode("0xffffff"));
+ setPlain(plainStyle);
- Style style;
+ Style style;
- style = new Style();
- style.setColor(Color.decode("0xffa0a0")); /* string - pink */
- setString(style);
+ style = new Style();
+ style.setColor(Color.decode("0xffa0a0")); /* string - pink */
+ setString(style);
- style = new Style();
- style.setColor(Color.decode("0xf0e68c"));
- style.setBold(true);
- setKeyword(style);
+ style = new Style();
+ style.setColor(Color.decode("0xf0e68c"));
+ style.setBold(true);
+ setKeyword(style);
- style = new Style();
- style.setColor(Color.decode("0x87ceeb")); /* comment - skyblue */
- setComment(style);
+ style = new Style();
+ style.setColor(Color.decode("0x87ceeb")); /* comment - skyblue */
+ setComment(style);
- style = new Style();
- style.setColor(Color.decode("0x98fb98")); /* type - lightgreen */
- setType(style);
+ style = new Style();
+ style.setColor(Color.decode("0x98fb98")); /* type - lightgreen */
+ setType(style);
- style = new Style();
- style.setColor(Color.decode("0xcd5c5c")); /* literal - darkred */
- setLiteral(style);
+ style = new Style();
+ style.setColor(Color.decode("0xcd5c5c")); /* literal - darkred */
+ setLiteral(style);
- style = new Style();
- style.setColor(Color.decode("0xffffff"));
- setPunctuation(style);
+ style = new Style();
+ style.setColor(Color.decode("0xffffff"));
+ setPunctuation(style);
- style = new Style();
- style.setColor(Color.decode("0xf0e68c"));/* html/xml tag - lightyellow */
- style.setBold(true);
- setTag(style);
+ style = new Style();
+ style.setColor(Color.decode("0xf0e68c"));/* html/xml tag - lightyellow */
+ style.setBold(true);
+ setTag(style);
- style = new Style();
- style.setColor(Color.decode("0x98fb98")); /* decimal - lightgreen */
- setDeclaration(style);
+ style = new Style();
+ style.setColor(Color.decode("0x98fb98")); /* decimal - lightgreen */
+ setDeclaration(style);
- style = new Style();
- style.setColor(Color.decode("0xbdb76b")); /* attribute name - khaki */
- style.setBold(true);
- setAttributeName(style);
+ style = new Style();
+ style.setColor(Color.decode("0xbdb76b")); /* attribute name - khaki */
+ style.setBold(true);
+ setAttributeName(style);
- style = new Style();
- style.setColor(Color.decode("0xffa0a0")); /* attribute value - pink */
- style.setBold(true);
- setAttributeValue(style);
+ style = new Style();
+ style.setColor(Color.decode("0xffa0a0")); /* attribute value - pink */
+ style.setBold(true);
+ setAttributeValue(style);
- style = new Style();
- style.setColor(Color.decode("0x333333"));
- setNoCode(style);
+ style = new Style();
+ style.setColor(Color.decode("0x333333"));
+ setNoCode(style);
- setOpenBracket(plainStyle);
+ setOpenBracket(plainStyle);
- setCloseBracket(plainStyle);
+ setCloseBracket(plainStyle);
- setVariable(plainStyle);
+ setVariable(plainStyle);
- setFunction(plainStyle);
- }
+ setFunction(plainStyle);
+ }
}
diff --git a/src/prettify/theme/ThemeSonsOfObsidian.java b/src/prettify/theme/ThemeSonsOfObsidian.java
index 7ea31a7..6faa494 100644
--- a/src/prettify/theme/ThemeSonsOfObsidian.java
+++ b/src/prettify/theme/ThemeSonsOfObsidian.java
@@ -15,90 +15,90 @@
import java.awt.Color;
import java.awt.Font;
-import prettify.Theme;
/**
* Son of Obsidian theme.
+ *
* @author Alex Ford
*/
public class ThemeSonsOfObsidian extends Theme {
- public ThemeSonsOfObsidian() {
- super();
+ public ThemeSonsOfObsidian() {
+ super();
- /*
- * Derived from einaros's Sons of Obsidian theme at
- * http://studiostyl.es/schemes/son-of-obsidian by
- * Alex Ford of CodeTunnel:
- * http://CodeTunnel.com/blog/post/71/google-code-prettify-obsidian-theme
- */
+ /*
+ * Derived from einaros's Sons of Obsidian theme at
+ * http://studiostyl.es/schemes/son-of-obsidian by
+ * Alex Ford of CodeTunnel:
+ * http://CodeTunnel.com/blog/post/71/google-code-prettify-obsidian-theme
+ */
- setFont(new Font("Consolas", Font.PLAIN, 12));
- setBackground(Color.decode("0x000000"));
+ setFont(new Font("Consolas", Font.PLAIN, 12));
+ setBackground(Color.decode("0x000000"));
- setHighlightedBackground(Color.decode("0x333333"));
+ setHighlightedBackground(Color.decode("0x333333"));
- setGutterText(Color.decode("0x555555"));
- setGutterBorderColor(Color.decode("0x666666"));
- setGutterBorderWidth(3);
- setGutterTextFont(new Font("Verdana", Font.PLAIN, 11));
- setGutterTextPaddingLeft(7);
- setGutterTextPaddingRight(7);
+ setGutterText(Color.decode("0x555555"));
+ setGutterBorderColor(Color.decode("0x666666"));
+ setGutterBorderWidth(3);
+ setGutterTextFont(new Font("Verdana", Font.PLAIN, 11));
+ setGutterTextPaddingLeft(7);
+ setGutterTextPaddingRight(7);
- Style plainStyle = new Style();
- plainStyle.setColor(Color.decode("0xF1F2F3"));
- setPlain(plainStyle);
+ Style plainStyle = new Style();
+ plainStyle.setColor(Color.decode("0xF1F2F3"));
+ setPlain(plainStyle);
- Style style;
+ Style style;
- style = new Style();
- style.setColor(Color.decode("0xEC7600"));
- setString(style);
+ style = new Style();
+ style.setColor(Color.decode("0xEC7600"));
+ setString(style);
- style = new Style();
- style.setColor(Color.decode("0x93C763"));
- setKeyword(style);
+ style = new Style();
+ style.setColor(Color.decode("0x93C763"));
+ setKeyword(style);
- style = new Style();
- style.setColor(Color.decode("0x66747B"));
- setComment(style);
+ style = new Style();
+ style.setColor(Color.decode("0x66747B"));
+ setComment(style);
- style = new Style();
- style.setColor(Color.decode("0x678CB1"));
- setType(style);
+ style = new Style();
+ style.setColor(Color.decode("0x678CB1"));
+ setType(style);
- style = new Style();
- style.setColor(Color.decode("0xFACD22"));
- setLiteral(style);
+ style = new Style();
+ style.setColor(Color.decode("0xFACD22"));
+ setLiteral(style);
- style = new Style();
- style.setColor(Color.decode("0xF1F2F3"));
- setPunctuation(style);
+ style = new Style();
+ style.setColor(Color.decode("0xF1F2F3"));
+ setPunctuation(style);
- style = new Style();
- style.setColor(Color.decode("0x8AC763"));
- setTag(style);
+ style = new Style();
+ style.setColor(Color.decode("0x8AC763"));
+ setTag(style);
- style = new Style();
- style.setColor(Color.decode("0x800080"));
- setDeclaration(style);
+ style = new Style();
+ style.setColor(Color.decode("0x800080"));
+ setDeclaration(style);
- style = new Style();
- style.setColor(Color.decode("0xE0E2E4"));
- setAttributeName(style);
+ style = new Style();
+ style.setColor(Color.decode("0xE0E2E4"));
+ setAttributeName(style);
- style = new Style();
- style.setColor(Color.decode("0xEC7600"));
- setAttributeValue(style);
+ style = new Style();
+ style.setColor(Color.decode("0xEC7600"));
+ setAttributeValue(style);
- setNoCode(plainStyle);
+ setNoCode(plainStyle);
- setOpenBracket(plainStyle);
+ setOpenBracket(plainStyle);
- setCloseBracket(plainStyle);
+ setCloseBracket(plainStyle);
- setVariable(plainStyle);
+ setVariable(plainStyle);
- setFunction(plainStyle);
- }
+ setFunction(plainStyle);
+ }
}
diff --git a/src/prettify/theme/ThemeSunburst.java b/src/prettify/theme/ThemeSunburst.java
index 2073874..435bf7c 100644
--- a/src/prettify/theme/ThemeSunburst.java
+++ b/src/prettify/theme/ThemeSunburst.java
@@ -15,87 +15,87 @@
import java.awt.Color;
import java.awt.Font;
-import prettify.Theme;
/**
* Sunbrust theme.
* Vim sunburst theme by David Leibovic.
+ *
* @author David Leibovic
*/
public class ThemeSunburst extends Theme {
- public ThemeSunburst() {
- super();
+ public ThemeSunburst() {
+ super();
- /* Vim sunburst theme by David Leibovic */
+ /* Vim sunburst theme by David Leibovic */
- setFont(new Font("Consolas", Font.PLAIN, 12));
- setBackground(Color.black);
+ setFont(new Font("Consolas", Font.PLAIN, 12));
+ setBackground(Color.black);
- setHighlightedBackground(Color.decode("0x444444"));
+ setHighlightedBackground(Color.decode("0x444444"));
- setGutterText(Color.decode("0xffffff"));
- setGutterBorderColor(Color.decode("0x777777"));
- setGutterBorderWidth(3);
- setGutterTextFont(new Font("Verdana", Font.PLAIN, 11));
- setGutterTextPaddingLeft(7);
- setGutterTextPaddingRight(7);
+ setGutterText(Color.decode("0xffffff"));
+ setGutterBorderColor(Color.decode("0x777777"));
+ setGutterBorderWidth(3);
+ setGutterTextFont(new Font("Verdana", Font.PLAIN, 11));
+ setGutterTextPaddingLeft(7);
+ setGutterTextPaddingRight(7);
- Style plainStyle = new Style();
- plainStyle.setColor(Color.decode("0xffffff"));
- setPlain(plainStyle);
+ Style plainStyle = new Style();
+ plainStyle.setColor(Color.decode("0xffffff"));
+ setPlain(plainStyle);
- Style style;
+ Style style;
- style = new Style();
- style.setColor(Color.decode("0x65B042")); /* string - green */
- setString(style);
+ style = new Style();
+ style.setColor(Color.decode("0x65B042")); /* string - green */
+ setString(style);
- style = new Style();
- style.setColor(Color.decode("0xE28964")); /* keyword - dark pink */
- setKeyword(style);
+ style = new Style();
+ style.setColor(Color.decode("0xE28964")); /* keyword - dark pink */
+ setKeyword(style);
- style = new Style();
- style.setColor(Color.decode("0xAEAEAE")); /* comment - gray */
- style.setItalic(true);
- setComment(style);
+ style = new Style();
+ style.setColor(Color.decode("0xAEAEAE")); /* comment - gray */
+ style.setItalic(true);
+ setComment(style);
- style = new Style();
- style.setColor(Color.decode("0x89bdff")); /* type - light blue */
- setType(style);
+ style = new Style();
+ style.setColor(Color.decode("0x89bdff")); /* type - light blue */
+ setType(style);
- style = new Style();
- style.setColor(Color.decode("0x3387CC")); /* literal - blue */
- setLiteral(style);
+ style = new Style();
+ style.setColor(Color.decode("0x3387CC")); /* literal - blue */
+ setLiteral(style);
- style = new Style();
- style.setColor(Color.decode("0xffffff")); /* punctuation - white */
- setPunctuation(style);
+ style = new Style();
+ style.setColor(Color.decode("0xffffff")); /* punctuation - white */
+ setPunctuation(style);
- style = new Style();
- style.setColor(Color.decode("0x89bdff")); /* html/xml tag - light blue */
- setTag(style);
+ style = new Style();
+ style.setColor(Color.decode("0x89bdff")); /* html/xml tag - light blue */
+ setTag(style);
- style = new Style();
- style.setColor(Color.decode("0x3387CC")); /* decimal - blue */
- setDeclaration(style);
+ style = new Style();
+ style.setColor(Color.decode("0x3387CC")); /* decimal - blue */
+ setDeclaration(style);
- style = new Style();
- style.setColor(Color.decode("0xbdb76b")); /* html/xml attribute name - khaki */
- setAttributeName(style);
+ style = new Style();
+ style.setColor(Color.decode("0xbdb76b")); /* html/xml attribute name - khaki */
+ setAttributeName(style);
- style = new Style();
- style.setColor(Color.decode("0x65B042")); /* html/xml attribute value - green */
- setAttributeValue(style);
+ style = new Style();
+ style.setColor(Color.decode("0x65B042")); /* html/xml attribute value - green */
+ setAttributeValue(style);
- setNoCode(plainStyle);
+ setNoCode(plainStyle);
- setOpenBracket(plainStyle);
+ setOpenBracket(plainStyle);
- setCloseBracket(plainStyle);
+ setCloseBracket(plainStyle);
- setVariable(plainStyle);
+ setVariable(plainStyle);
- setFunction(plainStyle);
- }
+ setFunction(plainStyle);
+ }
}
diff --git a/test/prettify/PrettifyTest.java b/test/prettify/PrettifyTest.java
index a42a908..11b5e60 100644
--- a/test/prettify/PrettifyTest.java
+++ b/test/prettify/PrettifyTest.java
@@ -13,6 +13,8 @@
// limitations under the License.
package prettify;
+import prettify.parser.Job;
+import prettify.parser.Prettify;
import java.util.ListIterator;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
