1 files changed, 17 insertions, 0 deletions
diff --git a/internal/strutil/strutil.go b/internal/strutil/strutil.go
new file mode 100644
index 00000000..a2b84a20
--- /dev/null
+++ b/internal/strutil/strutil.go
@@ -0,0 +1,17 @@
+// Copyright 2020 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 strutil
+
+import (
+	"unicode"
+)
+
+// ToUpperFirst returns s with only the first Unicode letter mapped to its upper case.
+func ToUpperFirst(s string) string {
+	for i, v := range s {
+		return string(unicode.ToUpper(v)) + s[i+1:]
+	}
+	return ""
+}