diff options
Diffstat (limited to 'routers/web/repo/view.go')
| -rw-r--r-- | routers/web/repo/view.go | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/routers/web/repo/view.go b/routers/web/repo/view.go index 12b3aef505..938292a37a 100644 --- a/routers/web/repo/view.go +++ b/routers/web/repo/view.go @@ -502,7 +502,33 @@ func renderFile(ctx *context.Context, entry *git.TreeEntry, treeLink, rawLink st lineNums := linesBytesCount(buf) ctx.Data["NumLines"] = strconv.Itoa(lineNums) ctx.Data["NumLinesSet"] = true - ctx.Data["FileContent"] = highlight.File(lineNums, blob.Name(), buf) + + language := "" + + indexFilename, worktree, deleteTemporaryFile, err := ctx.Repo.GitRepo.ReadTreeToTemporaryIndex(ctx.Repo.CommitID) + if err == nil { + defer deleteTemporaryFile() + + filename2attribute2info, err := ctx.Repo.GitRepo.CheckAttribute(git.CheckAttributeOpts{ + CachedOnly: true, + Attributes: []string{"linguist-language", "gitlab-language"}, + Filenames: []string{ctx.Repo.TreePath}, + IndexFile: indexFilename, + WorkTree: worktree, + }) + if err != nil { + log.Error("Unable to load attributes for %-v:%s. Error: %v", ctx.Repo.Repository, ctx.Repo.TreePath, err) + } + + language = filename2attribute2info[ctx.Repo.TreePath]["linguist-language"] + if language == "" || language == "unspecified" { + language = filename2attribute2info[ctx.Repo.TreePath]["gitlab-language"] + } + if language == "unspecified" { + language = "" + } + } + ctx.Data["FileContent"] = highlight.File(lineNums, blob.Name(), language, buf) } if !isLFSFile { if ctx.Repo.CanEnableEditor() { |