feat: vendor gitea 1.16.2

package/gitea/source/services/gitdiff/git_diff_tree.go

@@ -15,6 +15,7 @@ import (
 	"code.gitea.io/gitea/modules/git"
 	"code.gitea.io/gitea/modules/git/gitcmd"
 	"code.gitea.io/gitea/modules/log"
+	"code.gitea.io/gitea/modules/setting"
 )
 
 type DiffTree struct {
@@ -56,12 +57,14 @@ func runGitDiffTree(ctx context.Context, gitRepo *git.Repository, useMergeBase b
 		return nil, err
 	}
 
-	cmd := gitcmd.NewCommand("diff-tree", "--raw", "-r", "--find-renames", "--root")
+	cmd := gitcmd.NewCommand("diff-tree", "--raw", "-r", "--root").
+		AddOptionFormat("--find-renames=%s", setting.Git.DiffRenameSimilarityThreshold)
+
 	if useMergeBase {
 		cmd.AddArguments("--merge-base")
 	}
 	cmd.AddDynamicArguments(baseCommitID, headCommitID)
-	stdout, _, runErr := cmd.RunStdString(ctx, &gitcmd.RunOpts{Dir: gitRepo.Path})
+	stdout, _, runErr := cmd.WithDir(gitRepo.Path).RunStdString(ctx)
 	if runErr != nil {
 		log.Warn("git diff-tree: %v", runErr)
 		return nil, runErr
@@ -163,16 +166,6 @@ func parseGitDiffTreeLine(line string) (*DiffTreeRecord, error) {
 		return nil, fmt.Errorf("unparsable output for diff-tree --raw: `%s`, expected 5 space delimited values got %d)", line, len(fields))
 	}
 
-	baseMode, err := git.ParseEntryMode(fields[0])
-	if err != nil {
-		return nil, err
-	}
-
-	headMode, err := git.ParseEntryMode(fields[1])
-	if err != nil {
-		return nil, err
-	}
-
 	baseBlobID := fields[2]
 	headBlobID := fields[3]
 
@@ -198,8 +191,8 @@ func parseGitDiffTreeLine(line string) (*DiffTreeRecord, error) {
 	return &DiffTreeRecord{
 		Status:     status,
 		Score:      score,
-		BaseMode:   baseMode,
-		HeadMode:   headMode,
+		BaseMode:   git.ParseEntryMode(fields[0]),
+		HeadMode:   git.ParseEntryMode(fields[1]),
 		BaseBlobID: baseBlobID,
 		HeadBlobID: headBlobID,
 		BasePath:   basePath,