Watch, lint and cover

Author: markdalgleish

.eslintrc

@@ -0,0 +1,9 @@
+{
+  "env": {
+    "node": true
+  },
+  "rules": {
+    "strict": false,
+    "quotes": "single"
+  }
+}

.gitignore

@@ -1,2 +1,3 @@
 node_modules/
 npm-debug.log
+coverage

.npmignore

@@ -2,3 +2,4 @@
 node_modules/
 test.js
 .travis.yml
+coverage

.travis.yml

@@ -1,6 +1,15 @@
 sudo: false
 language: node_js
 node_js:
-  - iojs
-  - "0.12"
   - "0.10"
+  - "0.12"
+  - "iojs-v2.1.0"
+script: npm run travis
+
+before_install:
+  - '[ "${TRAVIS_NODE_VERSION}" != "0.10" ] || npm install -g npm'
+
+after_success:
+  - cat ./coverage/lcov.info | node_modules/.bin/coveralls --verbose
+  - cat ./coverage/coverage.json | node_modules/codecov.io/bin/codecov.io.js
+  - rm -rf ./coverage

README.md

@@ -1,4 +1,4 @@
-[![Build Status][ci-img]][ci] [![npm][npm-img]][npm]
+[![Build Status][ci-img]][ci] [![coveralls][coveralls-img]][coveralls] [![npm][npm-img]][npm]
 
 # CSS Modules: Local by Default
 
@@ -26,11 +26,21 @@ Transformation examples:
 .foo:global(.bar) .baz { ... } /* => */ :local(.foo).bar :local(.baz) { ... }
 ```
 
-## Development
+## Building
 
 ```bash
 $ npm install
 $ npm test
+```
+
+ - Build: [![Build Status][ci-img]][ci]
+ - Lines: [![coveralls][coveralls-img]][coveralls]
+ - Statements: [![codecov][codecov-img]][codecov]
+
+## Development
+
+```bash
+$ npm run autotest
 ```
 
 ## License
@@ -42,7 +52,11 @@ MIT
  - [Tobias Koppers](https://github.com/sokra)
  - [Glen Maddern](https://github.com/geelen)
 
-[ci-img]:  https://img.shields.io/travis/css-modules/postcss-modules-local-by-default/master.svg?style=flat-square
-[ci]:      https://travis-ci.org/css-modules/postcss-modules-local-by-default
-[npm-img]: https://img.shields.io/npm/v/postcss-modules-local-by-default.svg?style=flat-square
-[npm]:     https://www.npmjs.com/package/postcss-modules-local-by-default
+[ci-img]:        https://img.shields.io/travis/css-modules/postcss-modules-local-by-default/master.svg?style=flat-square
+[ci]:            https://travis-ci.org/css-modules/postcss-modules-local-by-default
+[npm-img]:       https://img.shields.io/npm/v/postcss-modules-local-by-default.svg?style=flat-square
+[npm]:           https://www.npmjs.com/package/postcss-modules-local-by-default
+[coveralls-img]: https://img.shields.io/coveralls/css-modules/postcss-modules-local-by-default/master.svg?style=flat-square
+[coveralls]:     https://coveralls.io/r/css-modules/postcss-modules-local-by-default?branch=master
+[codecov-img]:   https://img.shields.io/codecov/c/github/css-modules/postcss-modules-local-by-default/master.svg?style=flat-square
+[codecov]:       https://codecov.io/github/css-modules/postcss-modules-local-by-default?branch=master

index.js

@@ -1,6 +1,18 @@
 var postcss = require('postcss');
 var Tokenizer = require('css-selector-tokenizer');
 
+function isGlobal(node) {
+  return node.type === 'pseudo-class' && node.name === 'global';
+}
+
+function isNestedGlobal(node) {
+  return node.type === 'nested-pseudo-class' && node.name === 'global';
+}
+
+function isNestedLocal(node) {
+ return node.type === 'nested-pseudo-class' && node.name === 'local';
+}
+
 function localizeNodes(nodes) {
   var isGlobalContext = false;
 
@@ -13,12 +25,12 @@ function localizeNodes(nodes) {
         return null;
       }
 
-      if (newNode.type === 'spacing' && isGlobal(nodes[i-1])) {
+      if (newNode.type === 'spacing' && isGlobal(nodes[i - 1])) {
         return null;
       }
 
       if (!isGlobalContext && node.type === 'class') {
-        newNode = { type: 'nested-pseudo-class', name: 'local', nodes: [node] }
+        newNode = { type: 'nested-pseudo-class', name: 'local', nodes: [node] };
       } else if (isNestedGlobal(newNode)) {
         newNode = node.nodes[0];
       } else if (!isNestedLocal(newNode) && newNode.nodes) {
@@ -27,24 +39,12 @@ function localizeNodes(nodes) {
 
       return newNode;
     }).filter(function(node) {
-      return node !== null
+      return node !== null;
     });
 }
 
-function isGlobal(node) {
-  return node.type === 'pseudo-class' && node.name === 'global';
-}
-
-function isNestedGlobal(node) {
-  return node.type === 'nested-pseudo-class' && node.name === 'global';
-}
-
-function isNestedLocal(node) {
- return node.type === 'nested-pseudo-class' && node.name === 'local';
-}
-
 module.exports = postcss.plugin('postcss-modules-local-by-default', function () {
-  return function(css, result) {
+  return function(css) {
     css.eachRule(function(rule) {
       var selector = Tokenizer.parse(rule.selector);
       selector.nodes = localizeNodes(selector.nodes);

package.json

@@ -19,10 +19,21 @@
     "postcss": "^4.1.5"
   },
   "devDependencies": {
+    "chokidar-cli": "^0.2.1",
+    "codecov.io": "^0.1.2",
+    "coveralls": "^2.11.2",
+    "eslint": "^0.22.1",
+    "istanbul": "^0.3.14",
     "tape": "^4.0.0"
   },
   "scripts": {
+    "lint": "eslint index.js",
+    "pretest": "npm run lint",
     "test": "tape test.js",
+    "autotest": "chokidar index.js test.js -c 'npm test'",
+    "precover": "npm run lint",
+    "cover": "istanbul cover test.js",
+    "travis": "npm run cover -- --report lcovonly",
     "prepublish": "npm prune && npm test"
   }
 }