forked from openkylin/kylin-code
74 lines
2.8 KiB
JavaScript
74 lines
2.8 KiB
JavaScript
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/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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'use strict';
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.createStatsStream = void 0;
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const es = require("event-stream");
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const fancyLog = require("fancy-log");
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const ansiColors = require("ansi-colors");
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class Entry {
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constructor(name, totalCount, totalSize) {
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this.name = name;
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this.totalCount = totalCount;
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this.totalSize = totalSize;
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}
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toString(pretty) {
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if (!pretty) {
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if (this.totalCount === 1) {
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return `${this.name}: ${this.totalSize} bytes`;
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}
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else {
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return `${this.name}: ${this.totalCount} files with ${this.totalSize} bytes`;
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}
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}
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else {
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if (this.totalCount === 1) {
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return `Stats for '${ansiColors.grey(this.name)}': ${Math.round(this.totalSize / 1204)}KB`;
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}
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else {
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const count = this.totalCount < 100
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? ansiColors.green(this.totalCount.toString())
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: ansiColors.red(this.totalCount.toString());
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return `Stats for '${ansiColors.grey(this.name)}': ${count} files, ${Math.round(this.totalSize / 1204)}KB`;
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}
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}
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}
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}
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const _entries = new Map();
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function createStatsStream(group, log) {
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const entry = new Entry(group, 0, 0);
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_entries.set(entry.name, entry);
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return es.through(function (data) {
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const file = data;
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if (typeof file.path === 'string') {
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entry.totalCount += 1;
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if (Buffer.isBuffer(file.contents)) {
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entry.totalSize += file.contents.length;
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}
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else if (file.stat && typeof file.stat.size === 'number') {
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entry.totalSize += file.stat.size;
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}
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else {
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// funky file...
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}
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}
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this.emit('data', data);
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}, function () {
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if (log) {
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if (entry.totalCount === 1) {
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fancyLog(`Stats for '${ansiColors.grey(entry.name)}': ${Math.round(entry.totalSize / 1204)}KB`);
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}
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else {
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const count = entry.totalCount < 100
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? ansiColors.green(entry.totalCount.toString())
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: ansiColors.red(entry.totalCount.toString());
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fancyLog(`Stats for '${ansiColors.grey(entry.name)}': ${count} files, ${Math.round(entry.totalSize / 1204)}KB`);
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}
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}
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this.emit('end');
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});
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}
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exports.createStatsStream = createStatsStream;
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