1 files changed, 27 insertions, 0 deletions
diff --git a/modules/git/utils.go b/modules/git/utils.go
new file mode 100644
index 0000000000..3c0c60f235
--- /dev/null
+++ b/modules/git/utils.go
@@ -0,0 +1,27 @@
+// Copyright 2014 The Gogs 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 (
+	"path/filepath"
+	"strings"
+)
+
+const prettyLogFormat = `--pretty=format:%H`
+
+func RefEndName(refStr string) string {
+	index := strings.LastIndex(refStr, "/")
+	if index != -1 {
+		return refStr[index+1:]
+	}
+	return refStr
+}
+
+// If the object is stored in its own file (i.e not in a pack file),
+// this function returns the full path to the object file.
+// It does not test if the file exists.
+func filepathFromSHA1(rootdir, sha1 string) string {
+	return filepath.Join(rootdir, "objects", sha1[:2], sha1[2:])
+}