// Copyright (C) 2011 Patrick Wied
//
// 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.Arrays;
import java.util.List;
import java.util.regex.Pattern;
import prettify.Lang;
import prettify.Prettify;

/**
 * This is similar to the lang-xq.js in JavaScript Prettify.
 * 
 * All comments are adapted from the JavaScript Prettify.
 * 
 * <p>
 * Registers a language handler for XQuery.
 *
 * To use, include prettify.js and this file in your HTML page.
 * Then put your code in an HTML tag like
 *      <pre class="prettyprint lang-xq"></pre>
 *
 *
 * @author Patrick Wied ( patpa7p@live.de )
 * @version 2010-09-28
 */
public class LangXq extends Lang {

    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>>();

        // 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);
    }

    public static List<String> getFileExtensions() {
        return Arrays.asList(new String[]{"xq", "xquery"});
    }
}