cmd/zoekt: support -l flag, for compatibility with grep
Change-Id: Iabd3a189031e9f36a0c12961f208b2a1a1f3d412
diff --git a/cmd/zoekt/main.go b/cmd/zoekt/main.go
index f1ad086..d39f4f1 100644
--- a/cmd/zoekt/main.go
+++ b/cmd/zoekt/main.go
@@ -29,14 +29,19 @@
"github.com/google/zoekt/shards"
)
-func displayMatches(files []zoekt.FileMatch, pat string, withRepo bool) {
+func displayMatches(files []zoekt.FileMatch, pat string, withRepo bool, list bool) {
for _, f := range files {
+ r := ""
+ if withRepo {
+ r = f.Repository + "/"
+ }
+ if list {
+ fmt.Printf("%s%s\n", r, f.FileName)
+ continue
+ }
+
for _, m := range f.LineMatches {
- if withRepo {
- fmt.Printf("%s/%s:%d:%s\n", f.Repository, f.FileName, m.LineNumber, m.Line)
- } else {
- fmt.Printf("%s:%d:%s\n", f.FileName, m.LineNumber, m.Line)
- }
+ fmt.Printf("%s%s:%d:%s\n", r, f.FileName, m.LineNumber, m.Line)
}
}
}
@@ -68,6 +73,7 @@
profileTime := flag.Duration("profile_time", time.Second, "run this long to gather stats.")
verbose := flag.Bool("v", false, "print some background data")
withRepo := flag.Bool("r", false, "print the repo before the file name")
+ list := flag.Bool("l", false, "print matching filenames only")
flag.Usage = func() {
name := os.Args[0]
@@ -134,7 +140,7 @@
log.Fatal(err)
}
- displayMatches(sres.Files, pat, *withRepo)
+ displayMatches(sres.Files, pat, *withRepo, *list)
if *verbose {
log.Printf("stats: %#v", sres.Stats)
}
