Bumps clean-css dependency to 4.1.

Author: jakubpawlowicz

History.md

@@ -1,3 +1,8 @@
+[4.1.0 / 2017-xx-xx](https://github.com/jakubpawlowicz/clean-css-cli/compare/4.0...HEAD)
+==================
+
+* Bumps clean-css dependency to 4.1.x.
+
 [4.0.12 / 2017-04-12](https://github.com/jakubpawlowicz/clean-css-cli/compare/v4.0.11...v4.0.12)
 ==================
 

README.md

@@ -218,9 +218,9 @@ cleancss -O1 removeQuotes:off;roundingPrecision:4;specialComments:1 one.css
 # `optimizeBackground` controls `background` property optimizatons; defaults to `on`
 # `optimizeBorderRadius` controls `border-radius` property optimizatons; defaults to `on`
 # `optimizeFilter` controls `filter` property optimizatons; defaults to `on`
-# `optimizeFont controls `font` property optimizatons; defaults to `on`
 # `optimizeFontWeight` controls `font-weight` property optimizatons; defaults to `on`
 # `optimizeOutline` controls `outline` property optimizatons; defaults to `on`
+# `removeEmpty` controls removing empty rules and nested blocks; defaults to `on` (since 4.1.0)
 # `removeNegativePaddings` controls removing negative paddings; defaults to `on`
 # `removeQuotes` controls removing quotes when unnecessary; defaults to `on`
 # `removeWhitespace` controls removing unused whitespace; defaults to `on`
@@ -262,7 +262,10 @@ cleancss -O2 mergeMedia:off;restructureRules:off;mergeSemantically:on;mergeIntoS
 # `removeDuplicateFontRules` controls duplicate `@font-face` removing; defaults to `on`
 # `removeDuplicateMediaBlocks` controls duplicate `@media` removing; defaults to `on`
 # `removeDuplicateRules` controls duplicate rules removing; defaults to `on`
+# `removeEmpty` controls removing empty rules and nested blocks; defaults to `on` (since 4.1.0)
+# `removeUnusedAtRules` controls unused at rule removing; defaults to `off` (since 4.1.0)
 # `restructureRules` controls rule restructuring; defaults to `off`
+# `skipProperties` controls which properties won\'t be optimized, defaults to empty list which means all will be optimized (since 4.1.0)
 ```
 
 There is an `all` shortcut for toggling all options at the same time, e.g.

bin/cleancss

@@ -66,9 +66,9 @@ commands.on('--help', function () {
   console.log('    %> # `optimizeBackground` controls `background` property optimizatons; defaults to `on`');
   console.log('    %> # `optimizeBorderRadius` controls `border-radius` property optimizatons; defaults to `on`');
   console.log('    %> # `optimizeFilter` controls `filter` property optimizatons; defaults to `on`');
-  console.log('    %> # `optimizeFont controls `font` property optimizatons; defaults to `on` ');
   console.log('    %> # `optimizeFontWeight` controls `font-weight` property optimizatons; defaults to `on`');
   console.log('    %> # `optimizeOutline` controls `outline` property optimizatons; defaults to `on`');
+  console.log('    %> # `removeEmpty` controls removing empty rules and nested blocks; defaults to `on` (since 4.1.0)');
   console.log('    %> # `removeNegativePaddings` controls removing negative paddings; defaults to `on`');
   console.log('    %> # `removeQuotes` controls removing quotes when unnecessary; defaults to `on`');
   console.log('    %> # `removeWhitespace` controls removing unused whitespace; defaults to `on`');
@@ -96,7 +96,10 @@ commands.on('--help', function () {
   console.log('    %> # `removeDuplicateFontRules` controls duplicate `@font-face` removing; defaults to `on`');
   console.log('    %> # `removeDuplicateMediaBlocks` controls duplicate `@media` removing; defaults to `on`');
   console.log('    %> # `removeDuplicateRules` controls duplicate rules removing; defaults to `on`');
+  console.log('    %> # `removeEmpty` controls removing empty rules and nested blocks; defaults to `on` (since 4.1.0)');
+  console.log('    %> # `removeUnusedAtRules` controls unused at rule removing; defaults to `off` (since 4.1.0)');
   console.log('    %> # `restructureRules` controls rule restructuring; defaults to `off`');
+  console.log('    %> # `skipProperties` controls which properties won\'t be optimized, defaults to empty list which means all will be optimized (since 4.1.0)');
 
   process.exit();
 });

package.json

@@ -26,7 +26,7 @@
   },
   "homepage": "https://github.com/jakubpawlowicz/clean-css-cli#readme",
   "dependencies": {
-    "clean-css": "^4.0.12",
+    "clean-css": "^4.1.0",
     "commander": "2.x"
   },
   "devDependencies": {

test/binary-test.js

@@ -145,9 +145,9 @@ vows.describe('cleancss')
     })
   })
   .addBatch({
-    'level 1 and 2 optimizations': pipedContext('a{font:"Arial"}a{color:red}', '-O1 all:false,removeQuotes:true -O2 all:false', {
+    'level 1 and 2 optimizations': pipedContext('a{font:16px "Arial"}a{color:red}', '-O1 all:false,removeQuotes:true -O2 all:false', {
       'should do basic optimizations only': function (error, stdout) {
-        assert.equal(stdout, 'a{font:Arial}a{color:red}');
+        assert.equal(stdout, 'a{font:16px Arial}a{color:red}');
       }
     })
   })