postcss-colormin - npm Package Compare versions

Comparing version 2.2.2 to 4.0.0-rc.0

CHANGELOG.md

@@ -0,1 +1,16 @@
+# 4.0.0-rc.0
+
+* Breaking: Drops support for Node 0.12, we now require at least Node 4.
+* Breaking: Drops the `legacy` option which was used to provide support for
+  legacy IE versions. It has been superseded by using Browserslist to supply
+  a list of browsers; we recommend using the config file as the same values will
+  be propagated to other cssnano plugins which have the same functionality.
+  See https://github.com/ai/browserslist#config-file for more details.
+* Breaking: Update PostCSS to 6.0.0.
+* postcss-colormin will now no longer handle integer or whitespace compression;
+  it's now delegated to postcss-normalize-whitespace & postcss-convert-values.
+  We re-integrated colormin back into this module so that it would be clearer
+  what postcss-colormin's responsibilities are; which are to facilitate
+  conversion between identical colors.
+
 # 2.2.2
@@ -2,0 +17,0 @@

dist/index.js

 'use strict';
 
-exports.__esModule = true;
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
 
+var _browserslist = require('browserslist');
+
+var _browserslist2 = _interopRequireDefault(_browserslist);
+
 var _postcss = require('postcss');
@@ -13,16 +19,8 @@
 
-var _colormin = require('colormin');
+var _colours = require('./colours');
 
-var _colormin2 = _interopRequireDefault(_colormin);
+var _colours2 = _interopRequireDefault(_colours);
 
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
 
-function reduceWhitespaces(decl) {
-    decl.value = (0, _postcssValueParser2.default)(decl.value).walk(function (node) {
-        if (node.type === 'function' || node.type === 'div') {
-            node.before = node.after = '';
-        }
-    }).toString();
-}
-
 function walk(parent, callback) {
@@ -37,13 +35,6 @@ parent.nodes.forEach(function (node, index) {
 
-function transform(decl, opts) {
-    if (decl.prop === '-webkit-tap-highlight-color') {
-        if (decl.value === 'inherit' || decl.value === 'transparent') {
-            return;
-        }
-        reduceWhitespaces(decl);
+function transform(legacy, decl) {
+    if (/^(composes|font|filter|-webkit-tap-highlight-color)/i.test(decl.prop)) {
         return;
     }
-    if (/^(composes|font|filter)/i.test(decl.prop)) {
-        return;
-    }
     var ast = (0, _postcssValueParser2.default)(decl.value);
@@ -55,3 +46,3 @@ walk(ast, function (node, index, parent) {
 
-                node.value = (0, _colormin2.default)((0, _postcssValueParser.stringify)(node), opts);
+                node.value = (0, _colours2.default)((0, _postcssValueParser.stringify)(node), legacy);
                 node.type = 'word';
@@ -65,4 +56,4 @@ var next = parent.nodes[index + 1];
             }
-        } else {
-            node.value = (0, _colormin2.default)(node.value, opts);
+        } else if (node.type === 'word') {
+            node.value = (0, _colours2.default)(node.value, legacy);
         }
@@ -73,11 +64,23 @@ });
 
+/*
+ * IE 8 & 9 do not properly handle clicks on elements
+ * with a `transparent` `background-color`.
+ *
+ * https://developer.mozilla.org/en-US/docs/Web/Events/click#Internet_Explorer
+ */
+
+function hasTransparentBug(browser) {
+    return ~['ie 8', 'ie 9'].indexOf(browser);
+}
+
 exports.default = _postcss2.default.plugin('postcss-colormin', function () {
-    var opts = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
-
-    return function (css) {
-        return css.walkDecls(function (node) {
-            return transform(node, opts);
+    return function (css, result) {
+        var resultOpts = result.opts || {};
+        var browsers = (0, _browserslist2.default)(null, {
+            stats: resultOpts.stats,
+            path: __dirname,
+            env: resultOpts.env
         });
+        css.walkDecls(transform.bind(null, browsers.some(hasTransparentBug)));
     };
-});
-module.exports = exports['default'];
+});

package.json

 {
   "name": "postcss-colormin",
-  "version": "2.2.2",
+  "version": "4.0.0-rc.0",
   "description": "Minify colors in your CSS files with PostCSS.",
@@ -11,6 +11,3 @@ "main": "dist/index.js",
   "scripts": {
-    "pretest": "eslint src",
-    "prepublish": "del-cli dist && babel src --out-dir dist --ignore /__tests__/",
-    "test": "ava src/__tests__",
-    "test-012": "ava src/__tests__"
+    "prepublish": "cross-env BABEL_ENV=publish babel-node ./src/generate.js && babel src --out-dir dist --ignore /__tests__/,src/generate.js"
   },
@@ -28,17 +25,8 @@ "keywords": [
   "devDependencies": {
-    "ava": "^0.17.0",
-    "babel-cli": "^6.3.17",
-    "babel-core": "^6.3.26",
-    "babel-plugin-add-module-exports": "^0.2.0",
-    "babel-preset-es2015": "^6.3.13",
-    "babel-preset-es2015-loose": "^7.0.0",
-    "babel-preset-stage-0": "^6.3.13",
-    "babel-register": "^6.9.0",
-    "del-cli": "^0.2.0",
-    "eslint": "^3.0.0",
-    "eslint-config-cssnano": "^3.0.0",
-    "eslint-plugin-babel": "^3.3.0",
-    "eslint-plugin-import": "^2.0.1"
+    "babel-cli": "^6.0.0",
+    "cross-env": "^3.0.0",
+    "css-color-names": "0.0.4",
+    "write-file": "^1.0.0"
   },
-  "homepage": "https://github.com/ben-eb/postcss-colormin",
+  "homepage": "https://github.com/ben-eb/cssnano",
   "author": {
@@ -49,14 +37,16 @@ "name": "Ben Briggs",
   },
-  "repository": "ben-eb/postcss-colormin",
+  "repository": "ben-eb/cssnano",
   "dependencies": {
-    "colormin": "^1.0.5",
-    "postcss": "^5.0.13",
-    "postcss-value-parser": "^3.2.3"
+    "browserslist": "^2.0.0",
+    "color": "^1.0.0",
+    "has": "^1.0.0",
+    "postcss": "^6.0.0",
+    "postcss-value-parser": "^3.0.0"
   },
-  "eslintConfig": {
-    "extends": "cssnano"
+  "bugs": {
+    "url": "https://github.com/ben-eb/cssnano/issues"
   },
-  "ava": {
-    "require": "babel-register"
+  "engines": {
+    "node": ">=4"
   }
 }

README.md

@@ -1,2 +0,2 @@
-# [postcss][postcss]-colormin [![Build Status](https://travis-ci.org/ben-eb/postcss-colormin.svg?branch=master)][ci] [![NPM version](https://badge.fury.io/js/postcss-colormin.svg)][npm] [![Dependency Status](https://gemnasium.com/ben-eb/postcss-colormin.svg)][deps]
+# [postcss][postcss]-colormin
 
@@ -29,24 +29,13 @@ > Minify colors in your CSS files with PostCSS.
 
-## API
+## Usage
 
-### colormin([options])
+See the [PostCSS documentation](https://github.com/postcss/postcss#usage) for
+examples for your environment.
 
-#### options
 
-##### legacy
+## Contributors
 
-Type: `boolean`  
-Default: `false`
+See [CONTRIBUTORS.md](https://github.com/ben-eb/cssnano/blob/master/CONTRIBUTORS.md).
 
-Set this to `true` to enable IE < 10 compatibility; the browser chokes on the
-`transparent` keyword, so in this mode the conversion from `rgba(0,0,0,0)`
-is turned off.
 
-
-## Contributing
-
-Pull requests are welcome. If you add functionality, then please add unit tests
-to cover it.
-
-
 ## License
@@ -57,5 +46,2 @@
 
-[ci]:       https://travis-ci.org/ben-eb/postcss-colormin
-[deps]:     https://gemnasium.com/ben-eb/postcss-colormin
-[npm]:      http://badge.fury.io/js/postcss-colormin
 [postcss]:  https://github.com/postcss/postcss

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Found 1 instance in 1 package

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Package does not have a linked bug tracker in package.json.

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Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

11192

increased by27.69%

Dev dependency count

4

decreased by-69.23%

Number of package files

8

increased by60%

Lines of code

141

increased by123.81%

Number of low maintenance alerts

0

decreased by-100%

Worsened metrics

Dependency count

5

increased by66.67%

Number of lines in readme file

46

decreased by-23.33%

Dependency changes

• + Addedbrowserslist@^2.0.0

• + Addedcolor@^1.0.0

• + Addedhas@^1.0.0

• + Addedansi-styles@3.2.1(transitive)

• + Addedbrowserslist@2.11.3(transitive)

• + Addedcaniuse-lite@1.0.30001636(transitive)

• + Addedchalk@2.4.2(transitive)

• + Addedcolor@1.0.3(transitive)

• + Addedcolor-string@1.9.1(transitive)

• + Addedhas-flag@3.0.0(transitive)

• + Addedis-arrayish@0.3.2(transitive)

• + Addedpostcss@6.0.23(transitive)

• + Addedsimple-swizzle@0.2.2(transitive)

• + Addedsource-map@0.6.1(transitive)

• + Addedsupports-color@5.5.0(transitive)

• - Removedcolormin@^1.0.5

• - Removedansi-regex@2.1.1(transitive)

• - Removedansi-styles@2.2.1(transitive)

• - Removedchalk@1.1.3(transitive)

• - Removedclone@1.0.4(transitive)

• - Removedcolor@0.11.4(transitive)

• - Removedcolor-string@0.3.0(transitive)

• - Removedcolormin@1.1.2(transitive)

• - Removedcss-color-names@0.0.4(transitive)

• - Removedhas-ansi@2.0.0(transitive)

• - Removedhas-flag@1.0.0(transitive)

• - Removedjs-base64@2.6.4(transitive)

• - Removedpostcss@5.2.18(transitive)

• - Removedsource-map@0.5.7(transitive)

• - Removedstrip-ansi@3.0.1(transitive)

• - Removedsupports-color@2.0.03.2.3(transitive)

• Updatedpostcss@^6.0.0

• Updatedpostcss-value-parser@^3.0.0