something to act like bash ENV

1 files changed, 24 insertions, 0 deletions

diff --git a/appname.go b/appname.go
new file mode 100644
index 0000000..98d8dcc
--- /dev/null
+++ b/appname.go
@@ -0,0 +1,24 @@
+package ENV
+
+import (
+	"errors"
+	"os/user"
+)
+
+func GetAppname() (string, error) {
+	if APPNAME != "" {
+		return APPNAME, nil
+	}
+	return "", errors.New("your application must setup config.Init()")
+}
+
+func GetUsername() string {
+	if Get("username") != "" {
+		return Get("username")
+	}
+	usr, _ := user.Current()
+	if usr.Username != "" {
+		return usr.Username
+	}
+	return "notsure" // OS Idiocracy
+}