refactor: decouple git.Repository(ctx) from git.Commit & git.Tree (#38464)

1. Storing "ctx" in a long-living object is wrong
2. Make the commit & tree cacheable (for the future performance
optimization)
3. Also fix some bad designs like `// FIXME: bad design, this field can
be nil if the commit is from "last commit cache"`

ref:
* #33893
This commit is contained in:
wxiaoguang
2026-07-15 17:30:01 +00:00
committed by GitHub
parent ed678b9d45
commit 82edc3da01
115 changed files with 732 additions and 864 deletions
+2 -2
View File
@@ -75,7 +75,7 @@ func getRepoRawDiffForFileCmd(_ context.Context, repo *Repository, startCommit,
} else if commit.ParentCount() == 0 {
cmd.AddArguments("show").AddDynamicArguments(endCommit).AddDashesAndList(files...)
} else {
c, err := commit.Parent(0)
c, err := commit.Parent(repo, 0)
if err != nil {
return nil, err
}
@@ -90,7 +90,7 @@ func getRepoRawDiffForFileCmd(_ context.Context, repo *Repository, startCommit,
} else if commit.ParentCount() == 0 {
cmd.AddArguments("format-patch", "--no-signature", "--stdout", "--root").AddDynamicArguments(endCommit).AddDashesAndList(files...)
} else {
c, err := commit.Parent(0)
c, err := commit.Parent(repo, 0)
if err != nil {
return nil, err
}