Refactoring: rename modules -> pkg

Reasons to change:

1. Shorter than 'modules'
2. More generally used by other Go projects
3. Corresponds to the naming of '$GOPATH/pkg' directory

1 files changed, 18 insertions, 0 deletions

diff --git a/pkg/user/user.go b/pkg/user/user.go
new file mode 100644
index 00000000..4415632e
--- /dev/null
+++ b/pkg/user/user.go
@@ -0,0 +1,18 @@
+// 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 user
+
+import (
+	"os"
+)
+
+func CurrentUsername() string {
+	curUserName := os.Getenv("USER")
+	if len(curUserName) > 0 {
+		return curUserName
+	}
+
+	return os.Getenv("USERNAME")
+}