From 1f8d01c74d75c0b426b7b7a95cc1ca3bfe1b853c Mon Sep 17 00:00:00 2001 From: Giteabot Date: Fri, 22 Dec 2023 06:47:34 +0800 Subject: [PATCH] Use information from previous blame parts (#28572) (#28577) Backport #28572 by @KN4CK3R Fixes #28545 `git blame` output can contain blocks without commit information if it was outputted before (the `0dafa97ea3f6d9662299579e5be1875cd28baaae 48 26 1` line): ``` fec25436488499df7231f63b857f66457c193d5c 24 25 1 author Bastien Montagne author-mail author-time 1660731031 author-tz +0200 committer Bastien Montagne committer-mail committer-time 1660731031 committer-tz +0200 summary LibOverride: Add Make/Reset/Clear entries to IDTemplate contextual menu. previous 839ece6477203382b7a7483062961540180ff1cd source/blender/editors/interface/interface_ops.c filename source/blender/editors/interface/interface_ops.c #include "BLT_translation.h" 0dafa97ea3f6d9662299579e5be1875cd28baaae 48 26 1 3d57bc4397fca53bc9702a27bbf50102827829b0 27 27 1 author Hans Goudey author-mail author-time 1700131315 author-tz +0100 committer Hans Goudey committer-mail committer-time 1700131315 committer-tz +0100 summary Cleanup: Move several blenkernel headers to C++ previous 451c054d9b7d3148a646caa5a72fb127a5b5c408 source/blender/editors/interface/interface_ops.cc filename source/blender/editors/interface/interface_ops.cc #include "BKE_context.hh" ``` This PR reuses data from the previous blame part to fill these gaps. Co-authored-by: KN4CK3R (cherry picked from commit 1183002b3216d265a9180c9a86a1a37dc8226e89) --- routers/web/repo/blame.go | 22 +++++++++++++++++----- 1 file changed, 17 insertions(+), 5 deletions(-) diff --git a/routers/web/repo/blame.go b/routers/web/repo/blame.go index f07086ef1c..a4ab2fc669 100644 --- a/routers/web/repo/blame.go +++ b/routers/web/repo/blame.go @@ -125,7 +125,7 @@ func RefBlame(ctx *context.Context) { } type blameResult struct { - Parts []git.BlamePart + Parts []*git.BlamePart UsesIgnoreRevs bool FaultyIgnoreRevsFile bool } @@ -170,7 +170,9 @@ func performBlame(ctx *context.Context, repoPath string, commit *git.Commit, fil func fillBlameResult(br *git.BlameReader, r *blameResult) error { r.UsesIgnoreRevs = br.UsesIgnoreRevs() - r.Parts = make([]git.BlamePart, 0, 5) + previousHelper := make(map[string]*git.BlamePart) + + r.Parts = make([]*git.BlamePart, 0, 5) for { blamePart, err := br.NextPart() if err != nil { @@ -179,13 +181,23 @@ func fillBlameResult(br *git.BlameReader, r *blameResult) error { if blamePart == nil { break } - r.Parts = append(r.Parts, *blamePart) + + if prev, ok := previousHelper[blamePart.Sha]; ok { + if blamePart.PreviousSha == "" { + blamePart.PreviousSha = prev.PreviousSha + blamePart.PreviousPath = prev.PreviousPath + } + } else { + previousHelper[blamePart.Sha] = blamePart + } + + r.Parts = append(r.Parts, blamePart) } return nil } -func processBlameParts(ctx *context.Context, blameParts []git.BlamePart) map[string]*user_model.UserCommit { +func processBlameParts(ctx *context.Context, blameParts []*git.BlamePart) map[string]*user_model.UserCommit { // store commit data by SHA to look up avatar info etc commitNames := make(map[string]*user_model.UserCommit) // and as blameParts can reference the same commits multiple @@ -227,7 +239,7 @@ func processBlameParts(ctx *context.Context, blameParts []git.BlamePart) map[str return commitNames } -func renderBlame(ctx *context.Context, blameParts []git.BlamePart, commitNames map[string]*user_model.UserCommit) { +func renderBlame(ctx *context.Context, blameParts []*git.BlamePart, commitNames map[string]*user_model.UserCommit) { repoLink := ctx.Repo.RepoLink language := ""