From 13d27c700e4b0590c4f1c365bfa36cf2a07c437d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Konstantin=20K=C3=A4fer?= <mail@kkaefer.com>
Date: Wed, 10 Jan 2018 16:04:06 -0800
Subject: [build] Always use style-code's writeIfModified to unify file updates

---
 scripts/generate-style-code.js | 1 +
 scripts/style-code.js          | 6 ++++--
 2 files changed, 5 insertions(+), 2 deletions(-)
 mode change 100644 => 100755 scripts/generate-style-code.js

(limited to 'scripts')

diff --git a/scripts/generate-style-code.js b/scripts/generate-style-code.js
old mode 100644
new mode 100755
index 3d805b058a..ff40244f98
--- a/scripts/generate-style-code.js
+++ b/scripts/generate-style-code.js
@@ -1,3 +1,4 @@
+#!/usr/bin/env node
 'use strict';
 
 const fs = require('fs');
diff --git a/scripts/style-code.js b/scripts/style-code.js
index 70914c5fb6..7e53ebb6be 100644
--- a/scripts/style-code.js
+++ b/scripts/style-code.js
@@ -30,11 +30,13 @@ global.writeIfModified = function(filename, newContent) {
   try {
     const oldContent = fs.readFileSync(filename, 'utf8');
     if (oldContent == newContent) {
-      console.warn(`* Skipping current file '${filename}'`);
+      console.warn(`* Skipping file '${filename}' because it is up-to-date`);
       return;
     }
   } catch(err) {
   }
-  fs.writeFileSync(filename, newContent);
+  if (['0', 'false'].indexOf(process.env.DRY_RUN || '0') !== -1) {
+    fs.writeFileSync(filename, newContent);
+  }
   console.warn(`* Updating outdated file '${filename}'`);
 };
-- 
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