alicebob · February 16, 2015 15:08 · Feb 16, 2015
diff --git a/yml.go b/yml.go
@@ -0,0 +1,31 @@
+package main
+
+import (
+	"io/ioutil"
+	"os"
+
+	"gopkg.in/yaml.v2"
+)
+
+func main() {
+	for _, f := range os.Args[1:] {
+		b, err := ioutil.ReadFile(f)
+		if err != nil {
+			panic(err)
+		}
+
+		var o interface{}
+		if err := yaml.Unmarshal(b, &o); err != nil {
+			panic(err)
+		}
+
+		nb, err := yaml.Marshal(o)
+		if err != nil {
+			panic(err)
+		}
+
+		if err := ioutil.WriteFile(f, nb, os.ModePerm); err != nil {
+			panic(err)
+		}
+	}
+}