diff options
Diffstat (limited to 'services/gitdiff')
| -rw-r--r-- | services/gitdiff/gitdiff.go | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/services/gitdiff/gitdiff.go b/services/gitdiff/gitdiff.go index 73474cf248..b6a75f6098 100644 --- a/services/gitdiff/gitdiff.go +++ b/services/gitdiff/gitdiff.go @@ -371,6 +371,8 @@ type DiffFile struct { IsViewed bool // User specific HasChangedSinceLastReview bool // User specific Language string + Mode string + OldMode string } // GetType returns type of diff file. @@ -501,6 +503,11 @@ func ParsePatch(maxLines, maxLineCharacters, maxFiles int, reader io.Reader, ski } return diff, err } + + prepareValue := func(s, p string) string { + return strings.TrimSpace(strings.TrimPrefix(s, p)) + } + parsingLoop: for { // 1. A patch file always begins with `diff --git ` + `a/path b/path` (possibly quoted) @@ -585,11 +592,20 @@ parsingLoop: } break parsingLoop } + switch { case strings.HasPrefix(line, cmdDiffHead): break curFileLoop case strings.HasPrefix(line, "old mode ") || strings.HasPrefix(line, "new mode "): + + if strings.HasPrefix(line, "old mode ") { + curFile.OldMode = prepareValue(line, "old mode ") + } + if strings.HasPrefix(line, "new mode ") { + curFile.Mode = prepareValue(line, "new mode ") + } + if strings.HasSuffix(line, " 160000\n") { curFile.IsSubmodule = true } @@ -597,31 +613,34 @@ parsingLoop: curFile.IsRenamed = true curFile.Type = DiffFileRename if curFile.IsAmbiguous { - curFile.OldName = line[len("rename from ") : len(line)-1] + curFile.OldName = prepareValue(line, "rename from ") } case strings.HasPrefix(line, "rename to "): curFile.IsRenamed = true curFile.Type = DiffFileRename if curFile.IsAmbiguous { - curFile.Name = line[len("rename to ") : len(line)-1] + curFile.Name = prepareValue(line, "rename to ") curFile.IsAmbiguous = false } case strings.HasPrefix(line, "copy from "): curFile.IsRenamed = true curFile.Type = DiffFileCopy if curFile.IsAmbiguous { - curFile.OldName = line[len("copy from ") : len(line)-1] + curFile.OldName = prepareValue(line, "copy from ") } case strings.HasPrefix(line, "copy to "): curFile.IsRenamed = true curFile.Type = DiffFileCopy if curFile.IsAmbiguous { - curFile.Name = line[len("copy to ") : len(line)-1] + curFile.Name = prepareValue(line, "copy to ") curFile.IsAmbiguous = false } case strings.HasPrefix(line, "new file"): curFile.Type = DiffFileAdd curFile.IsCreated = true + if strings.HasPrefix(line, "new file mode ") { + curFile.Mode = prepareValue(line, "new file mode ") + } if strings.HasSuffix(line, " 160000\n") { curFile.IsSubmodule = true } |