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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,2 +1 @@ | ||
| module.exports = require('./index').default; | ||
| module.exports = require('./loader').default; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,114 @@ | ||
| import fs from 'fs'; | ||
| import loaderUtils from 'loader-utils'; | ||
| import NodeTemplatePlugin from 'webpack/lib/node/NodeTemplatePlugin'; | ||
| import NodeTargetPlugin from 'webpack/lib/node/NodeTargetPlugin'; | ||
| import LibraryTemplatePlugin from 'webpack/lib/LibraryTemplatePlugin'; | ||
| import SingleEntryPlugin from 'webpack/lib/SingleEntryPlugin'; | ||
| import LimitChunkCountPlugin from 'webpack/lib/optimize/LimitChunkCountPlugin'; | ||
|
|
||
| const NS = fs.realpathSync(__dirname); | ||
|
|
||
| export default source => source; | ||
|
|
||
| export function pitch(request) { | ||
| const query = loaderUtils.getOptions(this) || {}; | ||
| let loaders = this.loaders.slice(this.loaderIndex + 1); | ||
| this.addDependency(this.resourcePath); | ||
| // We already in child compiler, return empty bundle | ||
| if (this[NS] === undefined) { // eslint-disable-line no-undefined | ||
| throw new Error( | ||
| '"extract-text-webpack-plugin" loader is used without the corresponding plugin, ' + | ||
| 'refer to https://github.com/webpack/extract-text-webpack-plugin for the usage example', | ||
| ); | ||
| } else if (this[NS] === false) { | ||
| return ''; | ||
| } else if (this[NS](null, query)) { | ||
| if (query.omit) { | ||
| this.loaderIndex += +query.omit + 1; | ||
| request = request.split('!').slice(+query.omit).join('!'); | ||
| loaders = loaders.slice(+query.omit); | ||
| } | ||
| let resultSource; | ||
| if (query.remove) { | ||
| resultSource = '// removed by extract-text-webpack-plugin'; | ||
| } else { | ||
| resultSource = undefined; // eslint-disable-line no-undefined | ||
| } | ||
|
|
||
| const childFilename = 'extract-text-webpack-plugin-output-filename'; // eslint-disable-line no-path-concat | ||
| const publicPath = typeof query.publicPath === 'string' ? query.publicPath : this._compilation.outputOptions.publicPath; | ||
| const outputOptions = { | ||
| filename: childFilename, | ||
| publicPath, | ||
| }; | ||
| const childCompiler = this._compilation.createChildCompiler(`extract-text-webpack-plugin ${NS} ${request}`, outputOptions); | ||
| childCompiler.apply(new NodeTemplatePlugin(outputOptions)); | ||
| childCompiler.apply(new LibraryTemplatePlugin(null, 'commonjs2')); | ||
| childCompiler.apply(new NodeTargetPlugin()); | ||
| childCompiler.apply(new SingleEntryPlugin(this.context, `!!${request}`)); | ||
| childCompiler.apply(new LimitChunkCountPlugin({ maxChunks: 1 })); | ||
| // We set loaderContext[NS] = false to indicate we already in | ||
| // a child compiler so we don't spawn another child compilers from there. | ||
| childCompiler.plugin('this-compilation', (compilation) => { | ||
| compilation.plugin('normal-module-loader', (loaderContext, module) => { | ||
| loaderContext[NS] = false; | ||
| if (module.request === request) { | ||
| module.loaders = loaders.map((loader) => { | ||
| return ({ | ||
| loader: loader.path, | ||
| options: loader.options, | ||
| }); | ||
| }); | ||
| } | ||
| }); | ||
| }); | ||
|
|
||
| let source; | ||
| childCompiler.plugin('after-compile', (compilation, callback) => { | ||
| source = compilation.assets[childFilename] && compilation.assets[childFilename].source(); | ||
|
|
||
| // Remove all chunk assets | ||
| compilation.chunks.forEach((chunk) => { | ||
| chunk.files.forEach((file) => { | ||
| delete compilation.assets[file]; | ||
| }); | ||
| }); | ||
|
|
||
| callback(); | ||
| }); | ||
| const callback = this.async(); | ||
| childCompiler.runAsChild((err, entries, compilation) => { | ||
| if (err) return callback(err); | ||
|
|
||
| if (compilation.errors.length > 0) { | ||
| return callback(compilation.errors[0]); | ||
| } | ||
| compilation.fileDependencies.forEach((dep) => { | ||
| this.addDependency(dep); | ||
| }, this); | ||
| compilation.contextDependencies.forEach((dep) => { | ||
| this.addContextDependency(dep); | ||
| }, this); | ||
| if (!source) { | ||
| return callback(new Error("Didn't get a result from child compiler")); | ||
| } | ||
| try { | ||
| let text = this.exec(source, request); | ||
| if (typeof text === 'string') { text = [[0, text]]; } | ||
| text.forEach((item) => { | ||
| const id = item[0]; | ||
| compilation.modules.forEach((module) => { | ||
| if (module.id === id) { item[0] = module.identifier(); } | ||
| }); | ||
| }); | ||
| this[NS](text, query); | ||
| if (text.locals && typeof resultSource !== 'undefined') { | ||
| resultSource += `\nmodule.exports = ${JSON.stringify(text.locals)};`; | ||
| } | ||
| } catch (e) { | ||
| return callback(e); | ||
| } | ||
| if (resultSource) { callback(null, resultSource); } else { callback(); } | ||
| }); | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,114 +1 @@ | ||
| import fs from 'fs'; | ||
| import loaderUtils from 'loader-utils'; | ||
| import NodeTemplatePlugin from 'webpack/lib/node/NodeTemplatePlugin'; | ||
| import NodeTargetPlugin from 'webpack/lib/node/NodeTargetPlugin'; | ||
| import LibraryTemplatePlugin from 'webpack/lib/LibraryTemplatePlugin'; | ||
| import SingleEntryPlugin from 'webpack/lib/SingleEntryPlugin'; | ||
| import LimitChunkCountPlugin from 'webpack/lib/optimize/LimitChunkCountPlugin'; | ||
|
|
||
| const NS = fs.realpathSync(__dirname); | ||
|
|
||
| export default source => source; | ||
|
|
||
| export function pitch(request) { | ||
| const query = loaderUtils.getOptions(this) || {}; | ||
| let loaders = this.loaders.slice(this.loaderIndex + 1); | ||
| this.addDependency(this.resourcePath); | ||
| // We already in child compiler, return empty bundle | ||
| if (this[NS] === undefined) { // eslint-disable-line no-undefined | ||
| throw new Error( | ||
| '"extract-text-webpack-plugin" loader is used without the corresponding plugin, ' + | ||
| 'refer to https://github.com/webpack/extract-text-webpack-plugin for the usage example', | ||
| ); | ||
| } else if (this[NS] === false) { | ||
| return ''; | ||
| } else if (this[NS](null, query)) { | ||
| if (query.omit) { | ||
| this.loaderIndex += +query.omit + 1; | ||
| request = request.split('!').slice(+query.omit).join('!'); | ||
| loaders = loaders.slice(+query.omit); | ||
| } | ||
| let resultSource; | ||
| if (query.remove) { | ||
| resultSource = '// removed by extract-text-webpack-plugin'; | ||
| } else { | ||
| resultSource = undefined; // eslint-disable-line no-undefined | ||
| } | ||
|
|
||
| const childFilename = 'extract-text-webpack-plugin-output-filename'; // eslint-disable-line no-path-concat | ||
| const publicPath = typeof query.publicPath === 'string' ? query.publicPath : this._compilation.outputOptions.publicPath; | ||
| const outputOptions = { | ||
| filename: childFilename, | ||
| publicPath, | ||
| }; | ||
| const childCompiler = this._compilation.createChildCompiler(`extract-text-webpack-plugin ${NS} ${request}`, outputOptions); | ||
| childCompiler.apply(new NodeTemplatePlugin(outputOptions)); | ||
| childCompiler.apply(new LibraryTemplatePlugin(null, 'commonjs2')); | ||
| childCompiler.apply(new NodeTargetPlugin()); | ||
| childCompiler.apply(new SingleEntryPlugin(this.context, `!!${request}`)); | ||
| childCompiler.apply(new LimitChunkCountPlugin({ maxChunks: 1 })); | ||
| // We set loaderContext[NS] = false to indicate we already in | ||
| // a child compiler so we don't spawn another child compilers from there. | ||
| childCompiler.plugin('this-compilation', (compilation) => { | ||
| compilation.plugin('normal-module-loader', (loaderContext, module) => { | ||
| loaderContext[NS] = false; | ||
| if (module.request === request) { | ||
| module.loaders = loaders.map((loader) => { | ||
| return ({ | ||
| loader: loader.path, | ||
| options: loader.options, | ||
| }); | ||
| }); | ||
| } | ||
| }); | ||
| }); | ||
|
|
||
| let source; | ||
| childCompiler.plugin('after-compile', (compilation, callback) => { | ||
| source = compilation.assets[childFilename] && compilation.assets[childFilename].source(); | ||
|
|
||
| // Remove all chunk assets | ||
| compilation.chunks.forEach((chunk) => { | ||
| chunk.files.forEach((file) => { | ||
| delete compilation.assets[file]; | ||
| }); | ||
| }); | ||
|
|
||
| callback(); | ||
| }); | ||
| const callback = this.async(); | ||
| childCompiler.runAsChild((err, entries, compilation) => { | ||
| if (err) return callback(err); | ||
|
|
||
| if (compilation.errors.length > 0) { | ||
| return callback(compilation.errors[0]); | ||
| } | ||
| compilation.fileDependencies.forEach((dep) => { | ||
| this.addDependency(dep); | ||
| }, this); | ||
| compilation.contextDependencies.forEach((dep) => { | ||
| this.addContextDependency(dep); | ||
| }, this); | ||
| if (!source) { | ||
| return callback(new Error("Didn't get a result from child compiler")); | ||
| } | ||
| try { | ||
| let text = this.exec(source, request); | ||
| if (typeof text === 'string') { text = [[0, text]]; } | ||
| text.forEach((item) => { | ||
| const id = item[0]; | ||
| compilation.modules.forEach((module) => { | ||
| if (module.id === id) { item[0] = module.identifier(); } | ||
| }); | ||
| }); | ||
| this[NS](text, query); | ||
| if (text.locals && typeof resultSource !== 'undefined') { | ||
| resultSource += `\nmodule.exports = ${JSON.stringify(text.locals)};`; | ||
| } | ||
| } catch (e) { | ||
| return callback(e); | ||
| } | ||
| if (resultSource) { callback(null, resultSource); } else { callback(); } | ||
| }); | ||
| } | ||
| } | ||
| module.exports = require('./lib/ExtractTextLoader').default; |