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
2026-07-16 01:30:01 +08:00
committed by GitHub
parent ed678b9d45
commit 82edc3da01
115 changed files with 732 additions and 864 deletions
+5 -3
View File
@@ -4,15 +4,17 @@
package git
import "context"
// GetBlobByPath get the blob object according the path
func (t *Tree) GetBlobByPath(relpath string) (*Blob, error) {
entry, err := t.GetTreeEntryByPath(relpath)
func (t *Tree) GetBlobByPath(ctx context.Context, gitRepo *Repository, relpath string) (*Blob, error) {
entry, err := t.GetTreeEntryByPath(ctx, gitRepo, relpath)
if err != nil {
return nil, err
}
if !entry.IsDir() && !entry.IsSubModule() {
return entry.Blob(), nil
return entry.Blob(gitRepo), nil
}
return nil, ErrNotExist{"", relpath}