cmd/remme: add version subcmd

while-loop · Dec 9, 2017 · a29f3e3 · a29f3e3
1 parent 99b2815
commit a29f3e3
Showing 1 changed file with 19 additions and 0 deletions.
diff --git a/remme/cmd/remme/version.go b/remme/cmd/remme/version.go
@@ -0,0 +1,19 @@
+package main
+
+import (
+	"fmt"
+
+	"github.com/urfave/cli"
+)
+
+func init() {
+	addCmd(versionCmd)
+}
+
+var versionCmd = cli.Command{
+	Name: "version",
+	Action: func(c *cli.Context) error {
+		fmt.Fprintf(c.App.Writer, "%s version %s\n", c.App.Name, c.App.Version)
+		return nil
+	},
+}