1 files changed, 16 insertions, 0 deletions
diff --git a/vendor/github.com/gogs/git-module/commit.go b/vendor/github.com/gogs/git-module/commit.go
index cab9f464..45c3437b 100644
--- a/vendor/github.com/gogs/git-module/commit.go
+++ b/vendor/github.com/gogs/git-module/commit.go
@@ -303,3 +303,19 @@ func GetCommitFileStatus(repoPath, commitID string) (*CommitFileStatus, error) {
 func (c *Commit) FileStatus() (*CommitFileStatus, error) {
 	return GetCommitFileStatus(c.repo.Path, c.ID.String())
 }
+
+// GetFullCommitID returns full length (40) of commit ID by given short SHA in a repository.
+func GetFullCommitID(repoPath, shortID string) (string, error) {
+	if len(shortID) >= 40 {
+		return shortID, nil
+	}
+
+	commitID, err := NewCommand("rev-parse", shortID).RunInDir(repoPath)
+	if err != nil {
+		if strings.Contains(err.Error(), "exit status 128") {
+			return "", ErrNotExist{shortID, ""}
+		}
+		return "", err
+	}
+	return strings.TrimSpace(commitID), nil
+}