feat(*): initial commit of less plugin (should be working)

.gitignore

@@ -0,0 +1,6 @@
+/node_modules
+.idea
+.vscode
+npm-debug.log*
+/typings
+/dist

.npmignore

@@ -0,0 +1,2 @@
+/typings
+/.vscode

.travis.yml

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+sudo: false
+language: node_js
+cache:
+  directories:
+  - node_modules
+notifications:
+  email: false
+node_js:
+- 6
+before_install:
+- npm i -g npm
+before_script:
+- npm prune
+- npm install @easy-webpack/core webpack@beta
+after_success:
+- npm run semantic-release
+branches:
+  except:
+    - /^v\d+\.\d+\.\d+$/

LICENSE → LICENSE.md

@@ -1,6 +1,6 @@
-The MIT License (MIT)
+MIT License
 
-Copyright (c) 2016 easy-webpack
+Copyright (c) 2016 Dwayne Charrington
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -18,4 +18,4 @@ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+SOFTWARE.

package.json

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+{
+  "name": "@easy-webpack/config-less",
+  "description": "Easy Webpack configuration module for using Less in your Webpack applications.",
+  "main": "dist/index.js",
+  "typings": "dist/index.d.ts",
+  "scripts": {
+    "test": "TS_NODE_FAST=true TS_NODE_NO_PROJECT=true ava",
+    "prepublish": "typings install",
+    "build": "rimraf dist && tsc -p .",
+    "semantic-release": "npm run build && semantic-release pre && npm publish --access=public && semantic-release post"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/easy-webpack/config-less.git"
+  },
+  "keywords": [
+    "css",
+    "webpack",
+    "easy",
+    "configurator",
+    "configuration",
+    "config",
+    "simple"
+  ],
+  "author": "Dwayne Charrington <dwaynecharrington@gmail.com> (http://ilikekillnerds.com)",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/easy-webpack/config-less/issues"
+  },
+  "homepage": "https://github.com/easy-webpack/config-less#readme",
+  "devDependencies": {
+    "ava": "^0.15.2",
+    "semantic-release": "^4.3.5",
+    "ts-node": "^0.9.1",
+    "tslint": "^3.11.0",
+    "tslint-config-standard": "^1.2.2",
+    "typescript": ">=1.9.0-dev.20160619-1.0 || ^2.0.0",
+    "typings": "^1.3.0"
+  },
+  "dependencies": {
+    "css-loader": "^0.23.1",
+    "extract-text-webpack-plugin": "^1.0.1",
+    "less-loader": "^2.2.3",
+    "style-loader": "^0.13.1"
+  },
+  "peerDependencies": {
+    "@easy-webpack/core": "*"
+  },
+  "ava": {
+    "files": [
+      "test/**/*.{ts,js}"
+    ],
+    "tap": false,
+    "require": [
+      "ts-node/register"
+    ]
+  }
+}

src/index.ts

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+import {WebpackConfig, get} from '@easy-webpack/core'
+const ExtractTextPlugin = require('extract-text-webpack-plugin')
+
+/**
+ * CSS loader support for *.less
+ * @param sourceMap enable generating source maps (slower build)
+ * @param extractCss leave empty to skip extracting CSS or define an object with filename and optionally allChunks (boolean)
+ */
+export = function less(extractCss = { filename: '[name].css', allChunks: false, sourceMap: false }) {
+  return function less(this: WebpackConfig): WebpackConfig {
+    const extractCSSinstance = extractCss ? new ExtractTextPlugin(extractCss.filename || '[name].css', extractCss) : null
+    const cssLoader = `css${extractCss.sourceMap ? '?sourceMap!less' : '!less'}`
+    const config = {
+      module: {
+        loaders: get(this, 'module.loaders', []).concat([{
+          test: /\.less$/i,
+          loaders: extractCss ? extractCSSinstance.extract('style', cssLoader) : ['style', cssLoader]
+        }])
+      }
+    } as WebpackConfig
+    if (extractCSSinstance) {
+      config.plugins = [
+        /**
+         * Plugin: ExtractTextPlugin
+         * It moves every import "style.css" in entry chunks into a single concatenated css output file. 
+         * So your styles are no longer inlined into the javascript, but separate in a css bundle file (styles.css). 
+         * If your total stylesheet volume is big, it will be faster because the stylesheet bundle is loaded in parallel to the javascript bundle.
+         */
+        extractCSSinstance
+      ].concat(get(this, 'plugins', []))
+    }
+    return config
+  }
+}

test/config.js

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+import test from 'ava'
+import {assign} from '../src'
+
+test(`dummy`, t => {
+  t.true(true)
+})

tsconfig.json

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+{
+  "compilerOptions": {
+    "target": "es5",
+    "module": "commonjs",
+    "experimentalDecorators": true,
+    "moduleResolution": "node",
+    "allowJs": false,
+    "declaration": true,
+    "outDir": "dist",
+    "rootDir": "src",
+    "sourceMap": true,
+    "lib": ["es6"]
+  },
+  "exclude": [
+    "node_modules",
+    "dist",
+    "test",
+    "example"
+  ]
+}

tslint.json

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+{
+  "extends": "tslint-config-standard"
+}

typings.json

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+{
+  "dependencies": {
+    "debug": "registry:npm/debug#2.0.0+20160511151334",
+    "lodash": "registry:npm/lodash#4.0.0+20160416211519"
+  },
+  "globalDependencies": {
+    "node": "registry:env/node#6.0.0+20160610031852"
+  }
+}