Merge pull request #58 from nerdalize/fix-conf_pretty

Pretty write config file
nerdalize · Mar 30, 2017 · 67ccf75 · 67ccf75
2 parents 30c84d3 + 88665ad
commit 67ccf75
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/nerd/conf/conf.go b/nerd/conf/conf.go
@@ -117,13 +117,15 @@ func Write() error {
 	if err != nil {
 		return errors.Wrap(err, "failed to read config")
 	}
-	data, err := json.Marshal(c)
+	f, err := os.Create(loc)
 	if err != nil {
-		return errors.Wrap(err, "failed to encode json")
+		return errors.Wrap(err, "failed to create/open config file")
 	}
-	err = ioutil.WriteFile(loc, data, 0644)
+	enc := json.NewEncoder(f)
+	enc.SetIndent("", "\t")
+	err = enc.Encode(c)
 	if err != nil {
-		return errors.Wrap(err, "failed to write to config file")
+		return errors.Wrap(err, "failed to encode json")
 	}
 	return nil
 }