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forgejo/vendor/code.gitea.io/git/repo_blame.go
Antoine GIRARD 3f3383dc0a Migrate to dep (#3972)
* Update makefile to use dep

* Migrate to dep

* Fix some deps

* Try to find a better version for golang.org/x/net

* Try to find a better version for golang.org/x/oauth2
2018-05-21 15:34:20 +03:00

24 lines
817 B
Go

// Copyright 2017 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package git
import "fmt"
// FileBlame return the Blame object of file
func (repo *Repository) FileBlame(revision, path, file string) ([]byte, error) {
return NewCommand("blame", "--root", "--", file).RunInDirBytes(path)
}
// LineBlame returns the latest commit at the given line
func (repo *Repository) LineBlame(revision, path, file string, line uint) (*Commit, error) {
res, err := NewCommand("blame", fmt.Sprintf("-L %d,%d", line, line), "-p", revision, "--", file).RunInDir(path)
if err != nil {
return nil, err
}
if len(res) < 40 {
return nil, fmt.Errorf("invalid result of blame: %s", res)
}
return repo.GetCommit(string(res[:40]))
}