use minify

node_modules/clean-css/lib/options/format.js

@@ -1,3 +1,5 @@
+var systemLineBreak = require('os').EOL;
+
 var override = require('../utils/override');
 
 var Breaks = {
@@ -12,6 +14,12 @@ var Breaks = {
   BetweenSelectors: 'betweenSelectors'
 };
 
+var BreakWith = {
+  CarriageReturnLineFeed: '\r\n',
+  LineFeed: '\n',
+  System: systemLineBreak
+};
+
 var IndentWith = {
   Space: ' ',
   Tab: '\t'
@@ -25,10 +33,12 @@ var Spaces = {
 
 var DEFAULTS = {
   breaks: breaks(false),
+  breakWith: BreakWith.System,
   indentBy: 0,
   indentWith: IndentWith.Space,
   spaces: spaces(false),
-  wrapAt: false
+  wrapAt: false,
+  semicolonAfterLastProperty: false
 };
 
 var BEAUTIFY_ALIAS = 'beautify';
@@ -75,6 +85,10 @@ function formatFrom(source) {
     return false;
   }
 
+  if (typeof source == 'object' && 'breakWith' in source) {
+    source = override(source, { breakWith: mapBreakWith(source.breakWith) });
+  }
+
   if (typeof source == 'object' && 'indentBy' in source) {
     source = override(source, { indentBy: parseInt(source.indentBy) });
   }
@@ -133,6 +147,8 @@ function toHash(string) {
         accumulator[name] = parseInt(value);
       } else if (name == 'indentWith') {
         accumulator[name] = mapIndentWith(value);
+      } else if (name == 'breakWith') {
+        accumulator[name] = mapBreakWith(value);
       }
 
       return accumulator;
@@ -167,6 +183,21 @@ function normalizeValue(value) {
   }
 }
 
+function mapBreakWith(value) {
+  switch (value) {
+    case 'windows':
+    case 'crlf':
+    case BreakWith.CarriageReturnLineFeed:
+      return BreakWith.CarriageReturnLineFeed;
+    case 'unix':
+    case 'lf':
+    case BreakWith.LineFeed:
+      return BreakWith.LineFeed;
+    default:
+      return systemLineBreak;
+  }
+}
+
 function mapIndentWith(value) {
   switch (value) {
     case 'space':