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60 lines
1.8 KiB
60 lines
1.8 KiB
/* |
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MIT License http://www.opensource.org/licenses/mit-license.php |
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Author Tobias Koppers @sokra |
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*/ |
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"use strict"; |
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const CachedInputFileSystem = require("enhanced-resolve/lib/CachedInputFileSystem"); |
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const fs = require("graceful-fs"); |
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const createConsoleLogger = require("../logging/createConsoleLogger"); |
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const NodeWatchFileSystem = require("./NodeWatchFileSystem"); |
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const nodeConsole = require("./nodeConsole"); |
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/** @typedef {import("../../declarations/WebpackOptions").InfrastructureLogging} InfrastructureLogging */ |
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/** @typedef {import("../Compiler")} Compiler */ |
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class NodeEnvironmentPlugin { |
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/** |
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* @param {Object} options options |
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* @param {InfrastructureLogging} options.infrastructureLogging infrastructure logging options |
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*/ |
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constructor(options) { |
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this.options = options; |
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} |
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/** |
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* Apply the plugin |
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* @param {Compiler} compiler the compiler instance |
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* @returns {void} |
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*/ |
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apply(compiler) { |
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const { infrastructureLogging } = this.options; |
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compiler.infrastructureLogger = createConsoleLogger({ |
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level: infrastructureLogging.level || "info", |
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debug: infrastructureLogging.debug || false, |
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console: |
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infrastructureLogging.console || |
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nodeConsole({ |
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colors: infrastructureLogging.colors, |
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appendOnly: infrastructureLogging.appendOnly, |
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stream: infrastructureLogging.stream |
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}) |
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}); |
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compiler.inputFileSystem = new CachedInputFileSystem(fs, 60000); |
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const inputFileSystem = compiler.inputFileSystem; |
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compiler.outputFileSystem = fs; |
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compiler.intermediateFileSystem = fs; |
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compiler.watchFileSystem = new NodeWatchFileSystem( |
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compiler.inputFileSystem |
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); |
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compiler.hooks.beforeRun.tap("NodeEnvironmentPlugin", compiler => { |
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if (compiler.inputFileSystem === inputFileSystem) { |
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compiler.fsStartTime = Date.now(); |
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inputFileSystem.purge(); |
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} |
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}); |
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} |
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} |
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module.exports = NodeEnvironmentPlugin;
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