Release 2.10.0.

index.js

@@ -7,9 +7,9 @@ class CleanCSSMinifier {
     this.options = config && config.plugins && config.plugins.cleancss || {};
   }
 
-  optimize(params) {
-    const data = params.data;
-    const path = params.path;
+  optimize(file) {
+    const data = file.data;
+    const path = file.path;
 
     try {
       if (this.options.ignored && this.options.ignored.test(path)) {
@@ -21,7 +21,8 @@ class CleanCSSMinifier {
     }
 
     try {
-      return Promise.resolve(new CleanCSS(this.options).minify(data).styles || data);
+      const min = new CleanCSS(this.options).minify(data);
+      return Promise.resolve(min.styles || data);
     } catch (error) {
       return Promise.reject(`CSS minify failed on ${path}: ${error}`);
     }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "clean-css-brunch",
-  "version": "2.0.0",
+  "version": "2.10.0",
   "description": "Adds CleanCSS support to brunch.",
   "author": "Paul Miller (http://paulmillr.com/)",
   "homepage": "https://github.com/brunch/clean-css-brunch",
@@ -13,12 +13,12 @@
     "test": "eslint index.js && mocha"
   },
   "dependencies": {
-    "clean-css": "~3.4.8"
+    "clean-css": "~4.0"
   },
   "devDependencies": {
     "chai": "^3.4.1",
     "eslint": "^3.12.2",
-    "eslint-config-brunch": "brunch/eslint-config-brunch",
+    "eslint-config-brunch": "^1",
     "mocha": "^2.3.4"
   },
   "eslintConfig": {

test.js

@@ -30,22 +30,22 @@ describe('Plugin', () => {
   });
 
   it('should compile and produce a result clean-css options are reflected in', done => {
-    plugin.options = {
-      keepSpecialComments: 0,
-      keepBreaks: true,
-    };
+    plugin.options = {level: 2, specialComments: false};
 
     const eol = require('os').EOL;
 
-    const content = '/*! comment */\n#first { color: red; }\r\n#second { color: blue; }';
-    const expected = `#first{color:red}${eol}#second{color:#00f}`;
+    const content = '#first { color: red; }\r\n#second { color: blue; }';
+    const expected = `#first{color:red}#second{color:#00f}`;
 
     plugin.optimize({data: content, path: ''})
       .then(data => {
         expect(data).to.equal(expected);
         done();
       })
-      .catch(error => expect(error).not.to.be.ok);
+      .catch(error => {
+        console.log(error);
+        expect(error).not.to.be.ok
+      });
   });
 
   it('should return a non minified css if path is in "ignore" list', done => {