refactor(webpack) extractPlugin

This commit is contained in:
coderaiser 2018-03-06 19:28:57 +02:00
parent efab57df8b
commit d6bd52e866

View file

@ -1,6 +1,13 @@
'use strict';
const path = require('path');
const fs = require('fs');
const {
resolve,
basename,
extname,
sep,
} = require('path');
const dir = './client';
const dirModules = './client/modules';
const modules = './modules';
@ -8,8 +15,8 @@ const modules = './modules';
const {env} = process;
const isDev = env.NODE_ENV === 'development';
const dist = path.resolve(__dirname, 'dist');
const distDev = path.resolve(__dirname, 'dist-dev');
const dist = resolve(__dirname, 'dist');
const distDev = resolve(__dirname, 'dist-dev');
const devtool = isDev ? 'eval' : 'source-map';
const notEmpty = (a) => a;
@ -18,12 +25,17 @@ const clean = (array) => array.filter(notEmpty);
const HtmlWebpackPlugin = require('html-webpack-plugin');
const ExtractTextPlugin = require('extract-text-webpack-plugin');
const extractMain = new ExtractTextPlugin('[name].css');
const extractNojs = new ExtractTextPlugin('nojs.css');
const extractCSS = (a) => new ExtractTextPlugin(`${a}.css`);
const extractMain = extractCSS('[name]');
const extractView = new ExtractTextPlugin('view.css');
const extractConfig = new ExtractTextPlugin('config.css');
const extractNameSizeDate = new ExtractTextPlugin('columns/name-size-date.css');
const cssNames = [
'nojs',
'view',
'config',
...getCSSList('columns'),
];
const cssPlugins = cssNames.map(extractCSS);
const plugins = [
new HtmlWebpackPlugin({
@ -31,11 +43,8 @@ const plugins = [
template: 'html/index.html',
minify: !isDev && getMinifyHtmlOptions(),
}),
...cssPlugins,
extractMain,
extractNojs,
extractView,
extractConfig,
extractNameSizeDate,
];
const rules = clean([
@ -50,10 +59,7 @@ const rules = clean([
'css-loader?minimize',
]),
},
extract('nojs', extractNojs),
extract('view', extractView),
extract('config', extractConfig),
extract('columns/name-size-date', extractNameSizeDate),
...cssPlugins.map(extract),
{
test: /\.(png|gif|svg|woff|woff2|eot|ttf)$/,
loader: 'url-loader?limit=50000',
@ -104,6 +110,15 @@ module.exports = {
},
};
function getCSSList(dir) {
const base = (a) => basename(a, extname(a))
const addDir = (name) => `${dir}/${name}`;
return fs.readdirSync(`./css/${dir}`)
.map(base)
.map(addDir);
}
function externals(context, request, fn) {
if (!isDev)
return fn();
@ -119,18 +134,18 @@ function externals(context, request, fn) {
}
function devtoolModuleFilenameTemplate(info) {
const resource = info.absoluteResourcePath.replace(__dirname + path.sep, '');
const resource = info.absoluteResourcePath.replace(__dirname + sep, '');
return `file://cloudcmd/${resource}`;
}
function extract(name, extractCss) {
function extract(extractPlugin) {
const {filename} = extractPlugin;
const loader = isDev ? 'css-loader' : 'css-loader?minimize';
return {
test: RegExp(`css/${name}.css`),
use: extractCss.extract([
isDev ?
'css-loader'
:
'css-loader?minimize'
test: RegExp(`css/${filename}`),
use: extractPlugin.extract([
loader
])
};
}