From 12f8db986359efe83dd7d0ca58c21b1c8b37e6de Mon Sep 17 00:00:00 2001
From: Daphne Maddox <laurelnaiad@gmail.com>
Date: Wed, 24 Dec 2014 21:14:44 -0800
Subject: [PATCH] update to node-sass version 2 beta

Peg node-sass dependency at "2.0.0-beta". node-sass version 2 is still
in beta, be wary of this branch.

Handle object output from node-sass, read `css` and `map` properties,
consistent with node-sass v2 API.

Simplify handling of file/data and sourceComments/sourceMap options.
---
 index.js     | 32 ++++++++++++++------------------
 package.json |  6 +++---
 test/test.js |  8 ++++----
 3 files changed, 21 insertions(+), 25 deletions(-)

diff --git a/index.js b/index.js
index 8c4e2a0..9efd62d 100644
--- a/index.js
+++ b/index.js
@@ -22,16 +22,11 @@ module.exports = function (options) {
     }
 
     if (file.sourceMap) {
-      opts.sourceComments = 'map';
       opts.sourceMap = file.path;
     }
 
-    if (opts.sourceComments === 'map' || opts.sourceComments === 'normal') {
-      opts.sourceMap = opts.sourceMap || '';
-      opts.file = file.path;
-    } else {
-      opts.data = file.contents.toString();
-    }
+    opts.data = file.contents.toString();
+    opts.file = file.path;
 
     if (opts.includePaths && Array.isArray(opts.includePaths)) {
       if (opts.includePaths.indexOf(fileDir) === -1) {
@@ -41,26 +36,27 @@ module.exports = function (options) {
       opts.includePaths = [fileDir];
     }
 
-    opts.success = function (css, sourceMap) {
-      if (typeof opts.onSuccess === 'function') opts.onSuccess(css, sourceMap);
+    opts.success = function (obj) {
+      if (typeof opts.onSuccess === 'function') opts.onSuccess(obj);
 
-      if (sourceMap) {
+      if (obj.map && obj.map.length || obj.map.version) {
         // hack to remove the already added sourceMappingURL from libsass
-        css = css.replace(/\/\*#\s*sourceMappingURL\=.*\*\//, '');
+        obj.css = obj.css.replace(/\/\*#\s*sourceMappingURL\=.*\*\//, '');
 
         // libsass gives us sources' paths relative to file;
         // gulp-sourcemaps needs sources' paths relative to file.base;
         // so alter the sources' paths to please gulp-sourcemaps.
-        sourceMap = JSON.parse(sourceMap);
-        sourceMap.sources = sourceMap.sources.map(function(source) {
+        obj.map = obj.map.version ? obj.map : JSON.parse(sourceMap);
+        obj.map.sources = obj.map.sources.map(function(source) {
           var abs = path.resolve(path.dirname(file.path), source);
           return path.relative(file.base, abs);
         });
-        sourceMap = JSON.stringify(sourceMap);
+        obj.map = JSON.stringify(obj.map);
 
-        applySourceMap(file, sourceMap);
+        applySourceMap(file, obj.map);
       }
-      handleOutput(css, file, cb);
+
+      handleOutput(obj, file, cb);
     };
 
     opts.error = function (err) {
@@ -80,7 +76,7 @@ module.exports = function (options) {
   	if ( opts.sync ) {
   	  try {
   	    var output = nodeSass.renderSync(opts);
-  	    opts.success(output, null);
+  	    opts.success(output);
   	    handleOutput(output, file, cb);
   	  } catch(err) {
   	    opts.error(err);
@@ -96,7 +92,7 @@ module.exports = function (options) {
 
 function handleOutput(output, file, cb) {
   file.path = ext(file.path, '.css');
-  file.contents = new Buffer(output);
+  file.contents = new Buffer(output.css);
   cb(null, file);
 }
 
diff --git a/package.json b/package.json
index c8ebb1a..d8337ec 100644
--- a/package.json
+++ b/package.json
@@ -21,11 +21,11 @@
     "url": "https://github.com/dlmanning/gulp-sass/issues"
   },
   "dependencies": {
-    "node-sass": "^1.0",
+    "clone": "~0.1.18",
     "gulp-util": "^3.0",
     "map-stream": "~0.1",
-    "vinyl-sourcemaps-apply": "~0.1.1",
-    "clone": "~0.1.18"
+    "node-sass": "2.0.0-beta",
+    "vinyl-sourcemaps-apply": "~0.1.1"
   },
   "devDependencies": {
     "tape": "~2.3",
diff --git a/test/test.js b/test/test.js
index 06c6b06..9064a29 100644
--- a/test/test.js
+++ b/test/test.js
@@ -131,7 +131,7 @@ test('emit error on sass errors', function (t) {
     new Buffer('body { font \'Comic Sans\'; }'));
   stream.on('error', function (err) {
     t.equal(err.message,
-            'stdin:1: property "font" must be followed by a \':\'\n'
+            'property "font" must be followed by a \':\''
     );
     t.end();
   });
@@ -144,7 +144,7 @@ test('emit error on sass errors when using sync true', function (t) {
     new Buffer('body { font \'Comic Sans\'; }'));
   stream.on('error', function (err) {
     t.equal(err.message,
-            'stdin:1: property "font" must be followed by a \':\'\n'
+            'property "font" must be followed by a \':\''
     );
     t.end();
   });
@@ -153,8 +153,8 @@ test('emit error on sass errors when using sync true', function (t) {
 
 test('call custom error callback when opts.onError is given', function (t) {
   var stream = gsass({ onError: function (err) {
-    t.equal(err,
-            'stdin:1: property "font" must be followed by a \':\'\n'
+    t.equal(err.message,
+            'property "font" must be followed by a \':\''
     );
     t.end();
   }});