diff options
Diffstat (limited to 'node_modules/webpack/lib/ProgressPlugin.js')
| -rw-r--r-- | node_modules/webpack/lib/ProgressPlugin.js | 246 |
1 files changed, 0 insertions, 246 deletions
diff --git a/node_modules/webpack/lib/ProgressPlugin.js b/node_modules/webpack/lib/ProgressPlugin.js deleted file mode 100644 index a8612932d..000000000 --- a/node_modules/webpack/lib/ProgressPlugin.js +++ /dev/null @@ -1,246 +0,0 @@ -/* - MIT License http://www.opensource.org/licenses/mit-license.php - Author Tobias Koppers @sokra -*/ -"use strict"; - -const createDefaultHandler = profile => { - let lineCaretPosition = 0; - let lastState; - let lastStateTime; - - const defaultHandler = (percentage, msg, ...args) => { - let state = msg; - const details = args; - if (percentage < 1) { - percentage = Math.floor(percentage * 100); - msg = `${percentage}% ${msg}`; - if (percentage < 100) { - msg = ` ${msg}`; - } - if (percentage < 10) { - msg = ` ${msg}`; - } - for (let detail of details) { - if (!detail) continue; - if (detail.length > 40) { - detail = `...${detail.substr(detail.length - 39)}`; - } - msg += ` ${detail}`; - } - } - if (profile) { - state = state.replace(/^\d+\/\d+\s+/, ""); - if (percentage === 0) { - lastState = null; - lastStateTime = Date.now(); - } else if (state !== lastState || percentage === 1) { - const now = Date.now(); - if (lastState) { - const stateMsg = `${now - lastStateTime}ms ${lastState}`; - goToLineStart(stateMsg); - process.stderr.write(stateMsg + "\n"); - lineCaretPosition = 0; - } - lastState = state; - lastStateTime = now; - } - } - goToLineStart(msg); - process.stderr.write(msg); - }; - - const goToLineStart = nextMessage => { - let str = ""; - for (; lineCaretPosition > nextMessage.length; lineCaretPosition--) { - str += "\b \b"; - } - for (var i = 0; i < lineCaretPosition; i++) { - str += "\b"; - } - lineCaretPosition = nextMessage.length; - if (str) process.stderr.write(str); - }; - - return defaultHandler; -}; - -class ProgressPlugin { - constructor(options) { - if (typeof options === "function") { - options = { - handler: options - }; - } - options = options || {}; - this.profile = options.profile; - this.handler = options.handler; - } - - apply(compiler) { - const handler = this.handler || createDefaultHandler(this.profile); - if (compiler.compilers) { - const states = new Array(compiler.compilers.length); - compiler.compilers.forEach((compiler, idx) => { - new ProgressPlugin((p, msg, ...args) => { - states[idx] = [p, msg, ...args]; - handler( - states - .map(state => (state && state[0]) || 0) - .reduce((a, b) => a + b) / states.length, - `[${idx}] ${msg}`, - ...args - ); - }).apply(compiler); - }); - } else { - let lastModulesCount = 0; - let moduleCount = 500; - let doneModules = 0; - const activeModules = []; - - const update = module => { - handler( - 0.1 + (doneModules / Math.max(lastModulesCount, moduleCount)) * 0.6, - "building modules", - `${doneModules}/${moduleCount} modules`, - `${activeModules.length} active`, - activeModules[activeModules.length - 1] - ); - }; - - const moduleDone = module => { - doneModules++; - const ident = module.identifier(); - if (ident) { - const idx = activeModules.indexOf(ident); - if (idx >= 0) activeModules.splice(idx, 1); - } - update(); - }; - compiler.hooks.compilation.tap("ProgressPlugin", compilation => { - if (compilation.compiler.isChild()) return; - lastModulesCount = moduleCount; - moduleCount = 0; - doneModules = 0; - handler(0, "compiling"); - compilation.hooks.buildModule.tap("ProgressPlugin", module => { - moduleCount++; - const ident = module.identifier(); - if (ident) { - activeModules.push(ident); - } - update(); - }); - compilation.hooks.failedModule.tap("ProgressPlugin", moduleDone); - compilation.hooks.succeedModule.tap("ProgressPlugin", moduleDone); - const hooks = { - finishModules: "finish module graph", - seal: "sealing", - optimizeDependenciesBasic: "basic dependencies optimization", - optimizeDependencies: "dependencies optimization", - optimizeDependenciesAdvanced: "advanced dependencies optimization", - afterOptimizeDependencies: "after dependencies optimization", - optimize: "optimizing", - optimizeModulesBasic: "basic module optimization", - optimizeModules: "module optimization", - optimizeModulesAdvanced: "advanced module optimization", - afterOptimizeModules: "after module optimization", - optimizeChunksBasic: "basic chunk optimization", - optimizeChunks: "chunk optimization", - optimizeChunksAdvanced: "advanced chunk optimization", - afterOptimizeChunks: "after chunk optimization", - optimizeTree: "module and chunk tree optimization", - afterOptimizeTree: "after module and chunk tree optimization", - optimizeChunkModulesBasic: "basic chunk modules optimization", - optimizeChunkModules: "chunk modules optimization", - optimizeChunkModulesAdvanced: "advanced chunk modules optimization", - afterOptimizeChunkModules: "after chunk modules optimization", - reviveModules: "module reviving", - optimizeModuleOrder: "module order optimization", - advancedOptimizeModuleOrder: "advanced module order optimization", - beforeModuleIds: "before module ids", - moduleIds: "module ids", - optimizeModuleIds: "module id optimization", - afterOptimizeModuleIds: "module id optimization", - reviveChunks: "chunk reviving", - optimizeChunkOrder: "chunk order optimization", - beforeChunkIds: "before chunk ids", - optimizeChunkIds: "chunk id optimization", - afterOptimizeChunkIds: "after chunk id optimization", - recordModules: "record modules", - recordChunks: "record chunks", - beforeHash: "hashing", - afterHash: "after hashing", - recordHash: "record hash", - beforeModuleAssets: "module assets processing", - beforeChunkAssets: "chunk assets processing", - additionalChunkAssets: "additional chunk assets processing", - record: "recording", - additionalAssets: "additional asset processing", - optimizeChunkAssets: "chunk asset optimization", - afterOptimizeChunkAssets: "after chunk asset optimization", - optimizeAssets: "asset optimization", - afterOptimizeAssets: "after asset optimization", - afterSeal: "after seal" - }; - const numberOfHooks = Object.keys(hooks).length; - Object.keys(hooks).forEach((name, idx) => { - const title = hooks[name]; - const percentage = (idx / numberOfHooks) * 0.25 + 0.7; - compilation.hooks[name].intercept({ - name: "ProgressPlugin", - context: true, - call: () => { - handler(percentage, title); - }, - tap: (context, tap) => { - if (context) { - // p is percentage from 0 to 1 - // args is any number of messages in a hierarchical matter - context.reportProgress = (p, ...args) => { - handler(percentage, title, tap.name, ...args); - }; - } - handler(percentage, title, tap.name); - } - }); - }); - }); - compiler.hooks.emit.intercept({ - name: "ProgressPlugin", - context: true, - call: () => { - handler(0.95, "emitting"); - }, - tap: (context, tap) => { - if (context) { - context.reportProgress = (p, ...args) => { - handler(0.95, "emitting", tap.name, ...args); - }; - } - handler(0.95, "emitting", tap.name); - } - }); - compiler.hooks.afterEmit.intercept({ - name: "ProgressPlugin", - context: true, - call: () => { - handler(0.98, "after emitting"); - }, - tap: (context, tap) => { - if (context) { - context.reportProgress = (p, ...args) => { - handler(0.98, "after emitting", tap.name, ...args); - }; - } - handler(0.98, "after emitting", tap.name); - } - }); - compiler.hooks.done.tap("ProgressPlugin", () => { - handler(1, ""); - }); - } - } -} -module.exports = ProgressPlugin; |