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103 lines
2.5 KiB
103 lines
2.5 KiB
var noop = function () { };
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var path = require('path');
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const semver = require('semver');
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var version = process.versions.node.split('.') || [null, null, null];
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var utils = (module.exports = {
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semver: semver,
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satisfies: test => semver.satisfies(process.versions.node, test),
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version: {
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major: parseInt(version[0] || 0, 10),
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minor: parseInt(version[1] || 0, 10),
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patch: parseInt(version[2] || 0, 10),
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},
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clone: require('./clone'),
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merge: require('./merge'),
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bus: require('./bus'),
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isWindows: process.platform === 'win32',
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isMac: process.platform === 'darwin',
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isLinux: process.platform === 'linux',
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isRequired: (function () {
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var p = module.parent;
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while (p) {
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// in electron.js engine it happens
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if (!p.filename) {
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return true;
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}
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if (p.filename.indexOf('bin' + path.sep + 'nodemon.js') !== -1) {
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return false;
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}
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p = p.parent;
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}
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return true;
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})(),
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home: process.env.HOME || process.env.HOMEPATH,
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quiet: function () {
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// nukes the logging
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if (!this.debug) {
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for (var method in utils.log) {
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if (typeof utils.log[method] === 'function') {
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utils.log[method] = noop;
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}
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}
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}
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},
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reset: function () {
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if (!this.debug) {
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for (var method in utils.log) {
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if (typeof utils.log[method] === 'function') {
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delete utils.log[method];
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}
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}
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}
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this.debug = false;
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},
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regexpToText: function (t) {
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return t
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.replace(/\.\*\\./g, '*.')
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.replace(/\\{2}/g, '^^')
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.replace(/\\/g, '')
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.replace(/\^\^/g, '\\');
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},
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stringify: function (exec, args) {
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// serializes an executable string and array of arguments into a string
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args = args || [];
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return [exec]
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.concat(
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args.map(function (arg) {
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// if an argument contains a space, we want to show it with quotes
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// around it to indicate that it is a single argument
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if (arg.length > 0 && arg.indexOf(' ') === -1) {
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return arg;
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}
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// this should correctly escape nested quotes
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return JSON.stringify(arg);
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})
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)
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.join(' ')
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.trim();
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},
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});
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utils.log = require('./log')(utils.isRequired);
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Object.defineProperty(utils, 'debug', {
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set: function (value) {
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this.log.debug = value;
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},
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get: function () {
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return this.log.debug;
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},
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});
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Object.defineProperty(utils, 'colours', {
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set: function (value) {
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this.log.useColours = value;
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},
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get: function () {
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return this.log.useColours;
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},
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});
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