10584 lines
285 KiB
JavaScript
10584 lines
285 KiB
JavaScript
'use strict';
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var os = require('os');
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var path = require('path');
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var module$1 = require('module');
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var fs = require('fs');
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var util = require('util');
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var buffer$1 = require('buffer');
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var stream = require('stream');
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function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
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var os__default = /*#__PURE__*/_interopDefaultLegacy(os);
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var path__default = /*#__PURE__*/_interopDefaultLegacy(path);
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var module__default = /*#__PURE__*/_interopDefaultLegacy(module$1);
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var fs__default = /*#__PURE__*/_interopDefaultLegacy(fs);
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var util__default = /*#__PURE__*/_interopDefaultLegacy(util);
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var buffer__default = /*#__PURE__*/_interopDefaultLegacy(buffer$1);
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var stream__default = /*#__PURE__*/_interopDefaultLegacy(stream);
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function createCommonjsModule(fn, basedir, module) {
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return module = {
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path: basedir,
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exports: {},
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require: function (path, base) {
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return commonjsRequire(path, (base === undefined || base === null) ? module.path : base);
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}
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}, fn(module, module.exports), module.exports;
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}
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function getCjsExportFromNamespace (n) {
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return n && n['default'] || n;
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}
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function commonjsRequire () {
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throw new Error('Dynamic requires are not currently supported by @rollup/plugin-commonjs');
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}
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const resolveFrom = (fromDir, moduleId, silent) => {
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if (typeof fromDir !== 'string') {
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throw new TypeError(`Expected \`fromDir\` to be of type \`string\`, got \`${typeof fromDir}\``);
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}
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if (typeof moduleId !== 'string') {
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throw new TypeError(`Expected \`moduleId\` to be of type \`string\`, got \`${typeof moduleId}\``);
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}
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try {
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fromDir = fs__default['default'].realpathSync(fromDir);
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} catch (err) {
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if (err.code === 'ENOENT') {
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fromDir = path__default['default'].resolve(fromDir);
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} else if (silent) {
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return null;
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} else {
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throw err;
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}
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}
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const fromFile = path__default['default'].join(fromDir, 'noop.js');
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const resolveFileName = () => module__default['default']._resolveFilename(moduleId, {
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id: fromFile,
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filename: fromFile,
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paths: module__default['default']._nodeModulePaths(fromDir)
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});
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if (silent) {
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try {
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return resolveFileName();
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} catch (err) {
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return null;
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}
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}
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return resolveFileName();
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};
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var resolveFrom_1 = (fromDir, moduleId) => resolveFrom(fromDir, moduleId);
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var silent = (fromDir, moduleId) => resolveFrom(fromDir, moduleId, true);
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resolveFrom_1.silent = silent;
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var importFresh = moduleId => {
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if (typeof moduleId !== 'string') {
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throw new TypeError('Expected a string');
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}
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const parentPath = __filename;
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const filePath = resolveFrom_1(path__default['default'].dirname(parentPath), moduleId);
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const oldModule = eval('require').cache[filePath]; // Delete itself from module parent
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if (oldModule && oldModule.parent) {
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let i = oldModule.parent.children.length;
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while (i--) {
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if (oldModule.parent.children[i].id === filePath) {
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oldModule.parent.children.splice(i, 1);
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}
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}
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}
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delete eval('require').cache[filePath]; // Delete module from cache
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const parent = eval('require').cache[parentPath]; // If `filePath` and `parentPath` are the same, cache will already be deleted so we won't get a memory leak in next step
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return parent === undefined ? eval('require')(filePath) : parent.require(filePath); // In case cache doesn't have parent, fall back to normal require
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};
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var isArrayish = function isArrayish(obj) {
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if (!obj) {
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return false;
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}
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return obj instanceof Array || Array.isArray(obj) || obj.length >= 0 && obj.splice instanceof Function;
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};
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var errorEx = function errorEx(name, properties) {
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if (!name || name.constructor !== String) {
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properties = name || {};
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name = Error.name;
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}
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var errorExError = function ErrorEXError(message) {
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if (!this) {
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return new ErrorEXError(message);
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}
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message = message instanceof Error ? message.message : message || this.message;
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Error.call(this, message);
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Error.captureStackTrace(this, errorExError);
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this.name = name;
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Object.defineProperty(this, 'message', {
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configurable: true,
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enumerable: false,
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get: function () {
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var newMessage = message.split(/\r?\n/g);
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for (var key in properties) {
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if (!properties.hasOwnProperty(key)) {
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continue;
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}
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var modifier = properties[key];
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if ('message' in modifier) {
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newMessage = modifier.message(this[key], newMessage) || newMessage;
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if (!isArrayish(newMessage)) {
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newMessage = [newMessage];
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}
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}
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}
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return newMessage.join('\n');
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},
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set: function (v) {
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message = v;
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}
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});
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var overwrittenStack = null;
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var stackDescriptor = Object.getOwnPropertyDescriptor(this, 'stack');
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var stackGetter = stackDescriptor.get;
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var stackValue = stackDescriptor.value;
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delete stackDescriptor.value;
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delete stackDescriptor.writable;
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stackDescriptor.set = function (newstack) {
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overwrittenStack = newstack;
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};
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stackDescriptor.get = function () {
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var stack = (overwrittenStack || (stackGetter ? stackGetter.call(this) : stackValue)).split(/\r?\n+/g); // starting in Node 7, the stack builder caches the message.
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// just replace it.
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if (!overwrittenStack) {
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stack[0] = this.name + ': ' + this.message;
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}
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var lineCount = 1;
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for (var key in properties) {
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if (!properties.hasOwnProperty(key)) {
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continue;
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}
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var modifier = properties[key];
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if ('line' in modifier) {
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var line = modifier.line(this[key]);
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if (line) {
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stack.splice(lineCount++, 0, ' ' + line);
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}
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}
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if ('stack' in modifier) {
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modifier.stack(this[key], stack);
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}
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}
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return stack.join('\n');
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};
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Object.defineProperty(this, 'stack', stackDescriptor);
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};
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if (Object.setPrototypeOf) {
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Object.setPrototypeOf(errorExError.prototype, Error.prototype);
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Object.setPrototypeOf(errorExError, Error);
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} else {
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util__default['default'].inherits(errorExError, Error);
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}
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return errorExError;
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};
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errorEx.append = function (str, def) {
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return {
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message: function (v, message) {
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v = v || def;
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if (v) {
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message[0] += ' ' + str.replace('%s', v.toString());
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}
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return message;
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}
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};
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};
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errorEx.line = function (str, def) {
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return {
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line: function (v) {
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v = v || def;
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if (v) {
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return str.replace('%s', v.toString());
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}
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return null;
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}
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};
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};
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var errorEx_1 = errorEx;
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var jsonParseBetterErrors = parseJson;
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function parseJson(txt, reviver, context) {
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context = context || 20;
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try {
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return JSON.parse(txt, reviver);
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} catch (e) {
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if (typeof txt !== 'string') {
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const isEmptyArray = Array.isArray(txt) && txt.length === 0;
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const errorMessage = 'Cannot parse ' + (isEmptyArray ? 'an empty array' : String(txt));
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throw new TypeError(errorMessage);
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}
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const syntaxErr = e.message.match(/^Unexpected token.*position\s+(\d+)/i);
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const errIdx = syntaxErr ? +syntaxErr[1] : e.message.match(/^Unexpected end of JSON.*/i) ? txt.length - 1 : null;
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if (errIdx != null) {
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const start = errIdx <= context ? 0 : errIdx - context;
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const end = errIdx + context >= txt.length ? txt.length : errIdx + context;
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e.message += ` while parsing near '${start === 0 ? '' : '...'}${txt.slice(start, end)}${end === txt.length ? '' : '...'}'`;
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} else {
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e.message += ` while parsing '${txt.slice(0, context * 2)}'`;
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}
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throw e;
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}
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}
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var dist = createCommonjsModule(function (module, exports) {
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var LF = '\n';
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var CR = '\r';
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var LinesAndColumns = function () {
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function LinesAndColumns(string) {
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this.string = string;
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var offsets = [0];
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for (var offset = 0; offset < string.length;) {
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switch (string[offset]) {
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case LF:
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offset += LF.length;
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offsets.push(offset);
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break;
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case CR:
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offset += CR.length;
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if (string[offset] === LF) {
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offset += LF.length;
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}
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offsets.push(offset);
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break;
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default:
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offset++;
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break;
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}
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}
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this.offsets = offsets;
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}
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LinesAndColumns.prototype.locationForIndex = function (index) {
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if (index < 0 || index > this.string.length) {
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return null;
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}
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var line = 0;
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var offsets = this.offsets;
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while (offsets[line + 1] <= index) {
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line++;
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}
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var column = index - offsets[line];
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return {
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line: line,
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column: column
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};
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};
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LinesAndColumns.prototype.indexForLocation = function (location) {
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var line = location.line,
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column = location.column;
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if (line < 0 || line >= this.offsets.length) {
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return null;
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}
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if (column < 0 || column > this.lengthOfLine(line)) {
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return null;
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}
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return this.offsets[line] + column;
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};
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LinesAndColumns.prototype.lengthOfLine = function (line) {
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var offset = this.offsets[line];
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var nextOffset = line === this.offsets.length - 1 ? this.string.length : this.offsets[line + 1];
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return nextOffset - offset;
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};
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return LinesAndColumns;
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}();
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exports.__esModule = true;
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exports["default"] = LinesAndColumns;
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});
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var jsTokens = createCommonjsModule(function (module, exports) {
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// Copyright 2014, 2015, 2016, 2017, 2018 Simon Lydell
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// License: MIT. (See LICENSE.)
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Object.defineProperty(exports, "__esModule", {
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value: true
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}); // This regex comes from regex.coffee, and is inserted here by generate-index.js
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// (run `npm run build`).
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exports.default = /((['"])(?:(?!\2|\\).|\\(?:\r\n|[\s\S]))*(\2)?|`(?:[^`\\$]|\\[\s\S]|\$(?!\{)|\$\{(?:[^{}]|\{[^}]*\}?)*\}?)*(`)?)|(\/\/.*)|(\/\*(?:[^*]|\*(?!\/))*(\*\/)?)|(\/(?!\*)(?:\[(?:(?![\]\\]).|\\.)*\]|(?![\/\]\\]).|\\.)+\/(?:(?!\s*(?:\b|[\u0080-\uFFFF$\\'"~({]|[+\-!](?!=)|\.?\d))|[gmiyus]{1,6}\b(?![\u0080-\uFFFF$\\]|\s*(?:[+\-*%&|^<>!=?({]|\/(?![\/*])))))|(0[xX][\da-fA-F]+|0[oO][0-7]+|0[bB][01]+|(?:\d*\.\d+|\d+\.?)(?:[eE][+-]?\d+)?)|((?!\d)(?:(?!\s)[$\w\u0080-\uFFFF]|\\u[\da-fA-F]{4}|\\u\{[\da-fA-F]+\})+)|(--|\+\+|&&|\|\||=>|\.{3}|(?:[+\-\/%&|^]|\*{1,2}|<{1,2}|>{1,3}|!=?|={1,2})=?|[?~.,:;[\](){}])|(\s+)|(^$|[\s\S])/g;
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exports.matchToToken = function (match) {
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var token = {
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type: "invalid",
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value: match[0],
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closed: undefined
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};
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if (match[1]) token.type = "string", token.closed = !!(match[3] || match[4]);else if (match[5]) token.type = "comment";else if (match[6]) token.type = "comment", token.closed = !!match[7];else if (match[8]) token.type = "regex";else if (match[9]) token.type = "number";else if (match[10]) token.type = "name";else if (match[11]) token.type = "punctuator";else if (match[12]) token.type = "whitespace";
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return token;
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};
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});
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var identifier = createCommonjsModule(function (module, exports) {
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.isIdentifierStart = isIdentifierStart;
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exports.isIdentifierChar = isIdentifierChar;
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exports.isIdentifierName = isIdentifierName;
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let nonASCIIidentifierStartChars = "\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u037f\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u052f\u0531-\u0556\u0559\u0560-\u0588\u05d0-\u05ea\u05ef-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u0860-\u086a\u08a0-\u08b4\u08b6-\u08c7\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u09fc\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0af9\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c39\u0c3d\u0c58-\u0c5a\u0c60\u0c61\u0c80\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d04-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d54-\u0d56\u0d5f-\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e86-\u0e8a\u0e8c-\u0ea3\u0ea5\u0ea7-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f5\u13f8-\u13fd\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f8\u1700-\u170c\u170e-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1878\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191e\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4b\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1c80-\u1c88\u1c90-\u1cba\u1cbd-\u1cbf\u1ce9-\u1cec\u1cee-\u1cf3\u1cf5\u1cf6\u1cfa\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2118-\u211d\u2124\u2126\u2128\u212a-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309b-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312f\u3131-\u318e\u31a0-\u31bf\u31f0-\u31ff\u3400-\u4dbf\u4e00-\u9ffc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua69d\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua7bf\ua7c2-\ua7ca\ua7f5-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua8fd\ua8fe\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\ua9e0-\ua9e4\ua9e6-\ua9ef\ua9fa-\ua9fe\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa7e-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uab30-\uab5a\uab5c-\uab69\uab70-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc";
|
|
let nonASCIIidentifierChars = "\u200c\u200d\xb7\u0300-\u036f\u0387\u0483-\u0487\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u0669\u0670\u06d6-\u06dc\u06df-\u06e4\u06e7\u06e8\u06ea-\u06ed\u06f0-\u06f9\u0711\u0730-\u074a\u07a6-\u07b0\u07c0-\u07c9\u07eb-\u07f3\u07fd\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0859-\u085b\u08d3-\u08e1\u08e3-\u0903\u093a-\u093c\u093e-\u094f\u0951-\u0957\u0962\u0963\u0966-\u096f\u0981-\u0983\u09bc\u09be-\u09c4\u09c7\u09c8\u09cb-\u09cd\u09d7\u09e2\u09e3\u09e6-\u09ef\u09fe\u0a01-\u0a03\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a66-\u0a71\u0a75\u0a81-\u0a83\u0abc\u0abe-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ae2\u0ae3\u0ae6-\u0aef\u0afa-\u0aff\u0b01-\u0b03\u0b3c\u0b3e-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b55-\u0b57\u0b62\u0b63\u0b66-\u0b6f\u0b82\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd7\u0be6-\u0bef\u0c00-\u0c04\u0c3e-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0c66-\u0c6f\u0c81-\u0c83\u0cbc\u0cbe-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0ce6-\u0cef\u0d00-\u0d03\u0d3b\u0d3c\u0d3e-\u0d44\u0d46-\u0d48\u0d4a-\u0d4d\u0d57\u0d62\u0d63\u0d66-\u0d6f\u0d81-\u0d83\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0de6-\u0def\u0df2\u0df3\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0e50-\u0e59\u0eb1\u0eb4-\u0ebc\u0ec8-\u0ecd\u0ed0-\u0ed9\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e\u0f3f\u0f71-\u0f84\u0f86\u0f87\u0f8d-\u0f97\u0f99-\u0fbc\u0fc6\u102b-\u103e\u1040-\u1049\u1056-\u1059\u105e-\u1060\u1062-\u1064\u1067-\u106d\u1071-\u1074\u1082-\u108d\u108f-\u109d\u135d-\u135f\u1369-\u1371\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b4-\u17d3\u17dd\u17e0-\u17e9\u180b-\u180d\u1810-\u1819\u18a9\u1920-\u192b\u1930-\u193b\u1946-\u194f\u19d0-\u19da\u1a17-\u1a1b\u1a55-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1ab0-\u1abd\u1abf\u1ac0\u1b00-\u1b04\u1b34-\u1b44\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1b82\u1ba1-\u1bad\u1bb0-\u1bb9\u1be6-\u1bf3\u1c24-\u1c37\u1c40-\u1c49\u1c50-\u1c59\u1cd0-\u1cd2\u1cd4-\u1ce8\u1ced\u1cf4\u1cf7-\u1cf9\u1dc0-\u1df9\u1dfb-\u1dff\u203f\u2040\u2054\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2cef-\u2cf1\u2d7f\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua620-\ua629\ua66f\ua674-\ua67d\ua69e\ua69f\ua6f0\ua6f1\ua802\ua806\ua80b\ua823-\ua827\ua82c\ua880\ua881\ua8b4-\ua8c5\ua8d0-\ua8d9\ua8e0-\ua8f1\ua8ff-\ua909\ua926-\ua92d\ua947-\ua953\ua980-\ua983\ua9b3-\ua9c0\ua9d0-\ua9d9\ua9e5\ua9f0-\ua9f9\uaa29-\uaa36\uaa43\uaa4c\uaa4d\uaa50-\uaa59\uaa7b-\uaa7d\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uaaeb-\uaaef\uaaf5\uaaf6\uabe3-\uabea\uabec\uabed\uabf0-\uabf9\ufb1e\ufe00-\ufe0f\ufe20-\ufe2f\ufe33\ufe34\ufe4d-\ufe4f\uff10-\uff19\uff3f";
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|
const nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]");
|
|
const nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]");
|
|
nonASCIIidentifierStartChars = nonASCIIidentifierChars = null;
|
|
const astralIdentifierStartCodes = [0, 11, 2, 25, 2, 18, 2, 1, 2, 14, 3, 13, 35, 122, 70, 52, 268, 28, 4, 48, 48, 31, 14, 29, 6, 37, 11, 29, 3, 35, 5, 7, 2, 4, 43, 157, 19, 35, 5, 35, 5, 39, 9, 51, 157, 310, 10, 21, 11, 7, 153, 5, 3, 0, 2, 43, 2, 1, 4, 0, 3, 22, 11, 22, 10, 30, 66, 18, 2, 1, 11, 21, 11, 25, 71, 55, 7, 1, 65, 0, 16, 3, 2, 2, 2, 28, 43, 28, 4, 28, 36, 7, 2, 27, 28, 53, 11, 21, 11, 18, 14, 17, 111, 72, 56, 50, 14, 50, 14, 35, 349, 41, 7, 1, 79, 28, 11, 0, 9, 21, 107, 20, 28, 22, 13, 52, 76, 44, 33, 24, 27, 35, 30, 0, 3, 0, 9, 34, 4, 0, 13, 47, 15, 3, 22, 0, 2, 0, 36, 17, 2, 24, 85, 6, 2, 0, 2, 3, 2, 14, 2, 9, 8, 46, 39, 7, 3, 1, 3, 21, 2, 6, 2, 1, 2, 4, 4, 0, 19, 0, 13, 4, 159, 52, 19, 3, 21, 2, 31, 47, 21, 1, 2, 0, 185, 46, 42, 3, 37, 47, 21, 0, 60, 42, 14, 0, 72, 26, 230, 43, 117, 63, 32, 7, 3, 0, 3, 7, 2, 1, 2, 23, 16, 0, 2, 0, 95, 7, 3, 38, 17, 0, 2, 0, 29, 0, 11, 39, 8, 0, 22, 0, 12, 45, 20, 0, 35, 56, 264, 8, 2, 36, 18, 0, 50, 29, 113, 6, 2, 1, 2, 37, 22, 0, 26, 5, 2, 1, 2, 31, 15, 0, 328, 18, 190, 0, 80, 921, 103, 110, 18, 195, 2749, 1070, 4050, 582, 8634, 568, 8, 30, 114, 29, 19, 47, 17, 3, 32, 20, 6, 18, 689, 63, 129, 74, 6, 0, 67, 12, 65, 1, 2, 0, 29, 6135, 9, 1237, 43, 8, 8952, 286, 50, 2, 18, 3, 9, 395, 2309, 106, 6, 12, 4, 8, 8, 9, 5991, 84, 2, 70, 2, 1, 3, 0, 3, 1, 3, 3, 2, 11, 2, 0, 2, 6, 2, 64, 2, 3, 3, 7, 2, 6, 2, 27, 2, 3, 2, 4, 2, 0, 4, 6, 2, 339, 3, 24, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 7, 2357, 44, 11, 6, 17, 0, 370, 43, 1301, 196, 60, 67, 8, 0, 1205, 3, 2, 26, 2, 1, 2, 0, 3, 0, 2, 9, 2, 3, 2, 0, 2, 0, 7, 0, 5, 0, 2, 0, 2, 0, 2, 2, 2, 1, 2, 0, 3, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 1, 2, 0, 3, 3, 2, 6, 2, 3, 2, 3, 2, 0, 2, 9, 2, 16, 6, 2, 2, 4, 2, 16, 4421, 42717, 35, 4148, 12, 221, 3, 5761, 15, 7472, 3104, 541, 1507, 4938];
|
|
const astralIdentifierCodes = [509, 0, 227, 0, 150, 4, 294, 9, 1368, 2, 2, 1, 6, 3, 41, 2, 5, 0, 166, 1, 574, 3, 9, 9, 370, 1, 154, 10, 176, 2, 54, 14, 32, 9, 16, 3, 46, 10, 54, 9, 7, 2, 37, 13, 2, 9, 6, 1, 45, 0, 13, 2, 49, 13, 9, 3, 2, 11, 83, 11, 7, 0, 161, 11, 6, 9, 7, 3, 56, 1, 2, 6, 3, 1, 3, 2, 10, 0, 11, 1, 3, 6, 4, 4, 193, 17, 10, 9, 5, 0, 82, 19, 13, 9, 214, 6, 3, 8, 28, 1, 83, 16, 16, 9, 82, 12, 9, 9, 84, 14, 5, 9, 243, 14, 166, 9, 71, 5, 2, 1, 3, 3, 2, 0, 2, 1, 13, 9, 120, 6, 3, 6, 4, 0, 29, 9, 41, 6, 2, 3, 9, 0, 10, 10, 47, 15, 406, 7, 2, 7, 17, 9, 57, 21, 2, 13, 123, 5, 4, 0, 2, 1, 2, 6, 2, 0, 9, 9, 49, 4, 2, 1, 2, 4, 9, 9, 330, 3, 19306, 9, 135, 4, 60, 6, 26, 9, 1014, 0, 2, 54, 8, 3, 82, 0, 12, 1, 19628, 1, 5319, 4, 4, 5, 9, 7, 3, 6, 31, 3, 149, 2, 1418, 49, 513, 54, 5, 49, 9, 0, 15, 0, 23, 4, 2, 14, 1361, 6, 2, 16, 3, 6, 2, 1, 2, 4, 262, 6, 10, 9, 419, 13, 1495, 6, 110, 6, 6, 9, 4759, 9, 787719, 239];
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|
|
|
function isInAstralSet(code, set) {
|
|
let pos = 0x10000;
|
|
|
|
for (let i = 0, length = set.length; i < length; i += 2) {
|
|
pos += set[i];
|
|
if (pos > code) return false;
|
|
pos += set[i + 1];
|
|
if (pos >= code) return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
function isIdentifierStart(code) {
|
|
if (code < 65) return code === 36;
|
|
if (code <= 90) return true;
|
|
if (code < 97) return code === 95;
|
|
if (code <= 122) return true;
|
|
|
|
if (code <= 0xffff) {
|
|
return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code));
|
|
}
|
|
|
|
return isInAstralSet(code, astralIdentifierStartCodes);
|
|
}
|
|
|
|
function isIdentifierChar(code) {
|
|
if (code < 48) return code === 36;
|
|
if (code < 58) return true;
|
|
if (code < 65) return false;
|
|
if (code <= 90) return true;
|
|
if (code < 97) return code === 95;
|
|
if (code <= 122) return true;
|
|
|
|
if (code <= 0xffff) {
|
|
return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code));
|
|
}
|
|
|
|
return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes);
|
|
}
|
|
|
|
function isIdentifierName(name) {
|
|
let isFirst = true;
|
|
|
|
for (let _i = 0, _Array$from = Array.from(name); _i < _Array$from.length; _i++) {
|
|
const char = _Array$from[_i];
|
|
const cp = char.codePointAt(0);
|
|
|
|
if (isFirst) {
|
|
if (!isIdentifierStart(cp)) {
|
|
return false;
|
|
}
|
|
|
|
isFirst = false;
|
|
} else if (!isIdentifierChar(cp)) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return !isFirst;
|
|
}
|
|
});
|
|
|
|
var keyword = createCommonjsModule(function (module, exports) {
|
|
|
|
Object.defineProperty(exports, "__esModule", {
|
|
value: true
|
|
});
|
|
exports.isReservedWord = isReservedWord;
|
|
exports.isStrictReservedWord = isStrictReservedWord;
|
|
exports.isStrictBindOnlyReservedWord = isStrictBindOnlyReservedWord;
|
|
exports.isStrictBindReservedWord = isStrictBindReservedWord;
|
|
exports.isKeyword = isKeyword;
|
|
const reservedWords = {
|
|
keyword: ["break", "case", "catch", "continue", "debugger", "default", "do", "else", "finally", "for", "function", "if", "return", "switch", "throw", "try", "var", "const", "while", "with", "new", "this", "super", "class", "extends", "export", "import", "null", "true", "false", "in", "instanceof", "typeof", "void", "delete"],
|
|
strict: ["implements", "interface", "let", "package", "private", "protected", "public", "static", "yield"],
|
|
strictBind: ["eval", "arguments"]
|
|
};
|
|
const keywords = new Set(reservedWords.keyword);
|
|
const reservedWordsStrictSet = new Set(reservedWords.strict);
|
|
const reservedWordsStrictBindSet = new Set(reservedWords.strictBind);
|
|
|
|
function isReservedWord(word, inModule) {
|
|
return inModule && word === "await" || word === "enum";
|
|
}
|
|
|
|
function isStrictReservedWord(word, inModule) {
|
|
return isReservedWord(word, inModule) || reservedWordsStrictSet.has(word);
|
|
}
|
|
|
|
function isStrictBindOnlyReservedWord(word) {
|
|
return reservedWordsStrictBindSet.has(word);
|
|
}
|
|
|
|
function isStrictBindReservedWord(word, inModule) {
|
|
return isStrictReservedWord(word, inModule) || isStrictBindOnlyReservedWord(word);
|
|
}
|
|
|
|
function isKeyword(word) {
|
|
return keywords.has(word);
|
|
}
|
|
});
|
|
|
|
var lib = createCommonjsModule(function (module, exports) {
|
|
|
|
Object.defineProperty(exports, "__esModule", {
|
|
value: true
|
|
});
|
|
Object.defineProperty(exports, "isIdentifierName", {
|
|
enumerable: true,
|
|
get: function () {
|
|
return identifier.isIdentifierName;
|
|
}
|
|
});
|
|
Object.defineProperty(exports, "isIdentifierChar", {
|
|
enumerable: true,
|
|
get: function () {
|
|
return identifier.isIdentifierChar;
|
|
}
|
|
});
|
|
Object.defineProperty(exports, "isIdentifierStart", {
|
|
enumerable: true,
|
|
get: function () {
|
|
return identifier.isIdentifierStart;
|
|
}
|
|
});
|
|
Object.defineProperty(exports, "isReservedWord", {
|
|
enumerable: true,
|
|
get: function () {
|
|
return keyword.isReservedWord;
|
|
}
|
|
});
|
|
Object.defineProperty(exports, "isStrictBindOnlyReservedWord", {
|
|
enumerable: true,
|
|
get: function () {
|
|
return keyword.isStrictBindOnlyReservedWord;
|
|
}
|
|
});
|
|
Object.defineProperty(exports, "isStrictBindReservedWord", {
|
|
enumerable: true,
|
|
get: function () {
|
|
return keyword.isStrictBindReservedWord;
|
|
}
|
|
});
|
|
Object.defineProperty(exports, "isStrictReservedWord", {
|
|
enumerable: true,
|
|
get: function () {
|
|
return keyword.isStrictReservedWord;
|
|
}
|
|
});
|
|
Object.defineProperty(exports, "isKeyword", {
|
|
enumerable: true,
|
|
get: function () {
|
|
return keyword.isKeyword;
|
|
}
|
|
});
|
|
});
|
|
|
|
var matchOperatorsRe = /[|\\{}()[\]^$+*?.]/g;
|
|
|
|
var escapeStringRegexp = function (str) {
|
|
if (typeof str !== 'string') {
|
|
throw new TypeError('Expected a string');
|
|
}
|
|
|
|
return str.replace(matchOperatorsRe, '\\$&');
|
|
};
|
|
|
|
var colorName = {
|
|
"aliceblue": [240, 248, 255],
|
|
"antiquewhite": [250, 235, 215],
|
|
"aqua": [0, 255, 255],
|
|
"aquamarine": [127, 255, 212],
|
|
"azure": [240, 255, 255],
|
|
"beige": [245, 245, 220],
|
|
"bisque": [255, 228, 196],
|
|
"black": [0, 0, 0],
|
|
"blanchedalmond": [255, 235, 205],
|
|
"blue": [0, 0, 255],
|
|
"blueviolet": [138, 43, 226],
|
|
"brown": [165, 42, 42],
|
|
"burlywood": [222, 184, 135],
|
|
"cadetblue": [95, 158, 160],
|
|
"chartreuse": [127, 255, 0],
|
|
"chocolate": [210, 105, 30],
|
|
"coral": [255, 127, 80],
|
|
"cornflowerblue": [100, 149, 237],
|
|
"cornsilk": [255, 248, 220],
|
|
"crimson": [220, 20, 60],
|
|
"cyan": [0, 255, 255],
|
|
"darkblue": [0, 0, 139],
|
|
"darkcyan": [0, 139, 139],
|
|
"darkgoldenrod": [184, 134, 11],
|
|
"darkgray": [169, 169, 169],
|
|
"darkgreen": [0, 100, 0],
|
|
"darkgrey": [169, 169, 169],
|
|
"darkkhaki": [189, 183, 107],
|
|
"darkmagenta": [139, 0, 139],
|
|
"darkolivegreen": [85, 107, 47],
|
|
"darkorange": [255, 140, 0],
|
|
"darkorchid": [153, 50, 204],
|
|
"darkred": [139, 0, 0],
|
|
"darksalmon": [233, 150, 122],
|
|
"darkseagreen": [143, 188, 143],
|
|
"darkslateblue": [72, 61, 139],
|
|
"darkslategray": [47, 79, 79],
|
|
"darkslategrey": [47, 79, 79],
|
|
"darkturquoise": [0, 206, 209],
|
|
"darkviolet": [148, 0, 211],
|
|
"deeppink": [255, 20, 147],
|
|
"deepskyblue": [0, 191, 255],
|
|
"dimgray": [105, 105, 105],
|
|
"dimgrey": [105, 105, 105],
|
|
"dodgerblue": [30, 144, 255],
|
|
"firebrick": [178, 34, 34],
|
|
"floralwhite": [255, 250, 240],
|
|
"forestgreen": [34, 139, 34],
|
|
"fuchsia": [255, 0, 255],
|
|
"gainsboro": [220, 220, 220],
|
|
"ghostwhite": [248, 248, 255],
|
|
"gold": [255, 215, 0],
|
|
"goldenrod": [218, 165, 32],
|
|
"gray": [128, 128, 128],
|
|
"green": [0, 128, 0],
|
|
"greenyellow": [173, 255, 47],
|
|
"grey": [128, 128, 128],
|
|
"honeydew": [240, 255, 240],
|
|
"hotpink": [255, 105, 180],
|
|
"indianred": [205, 92, 92],
|
|
"indigo": [75, 0, 130],
|
|
"ivory": [255, 255, 240],
|
|
"khaki": [240, 230, 140],
|
|
"lavender": [230, 230, 250],
|
|
"lavenderblush": [255, 240, 245],
|
|
"lawngreen": [124, 252, 0],
|
|
"lemonchiffon": [255, 250, 205],
|
|
"lightblue": [173, 216, 230],
|
|
"lightcoral": [240, 128, 128],
|
|
"lightcyan": [224, 255, 255],
|
|
"lightgoldenrodyellow": [250, 250, 210],
|
|
"lightgray": [211, 211, 211],
|
|
"lightgreen": [144, 238, 144],
|
|
"lightgrey": [211, 211, 211],
|
|
"lightpink": [255, 182, 193],
|
|
"lightsalmon": [255, 160, 122],
|
|
"lightseagreen": [32, 178, 170],
|
|
"lightskyblue": [135, 206, 250],
|
|
"lightslategray": [119, 136, 153],
|
|
"lightslategrey": [119, 136, 153],
|
|
"lightsteelblue": [176, 196, 222],
|
|
"lightyellow": [255, 255, 224],
|
|
"lime": [0, 255, 0],
|
|
"limegreen": [50, 205, 50],
|
|
"linen": [250, 240, 230],
|
|
"magenta": [255, 0, 255],
|
|
"maroon": [128, 0, 0],
|
|
"mediumaquamarine": [102, 205, 170],
|
|
"mediumblue": [0, 0, 205],
|
|
"mediumorchid": [186, 85, 211],
|
|
"mediumpurple": [147, 112, 219],
|
|
"mediumseagreen": [60, 179, 113],
|
|
"mediumslateblue": [123, 104, 238],
|
|
"mediumspringgreen": [0, 250, 154],
|
|
"mediumturquoise": [72, 209, 204],
|
|
"mediumvioletred": [199, 21, 133],
|
|
"midnightblue": [25, 25, 112],
|
|
"mintcream": [245, 255, 250],
|
|
"mistyrose": [255, 228, 225],
|
|
"moccasin": [255, 228, 181],
|
|
"navajowhite": [255, 222, 173],
|
|
"navy": [0, 0, 128],
|
|
"oldlace": [253, 245, 230],
|
|
"olive": [128, 128, 0],
|
|
"olivedrab": [107, 142, 35],
|
|
"orange": [255, 165, 0],
|
|
"orangered": [255, 69, 0],
|
|
"orchid": [218, 112, 214],
|
|
"palegoldenrod": [238, 232, 170],
|
|
"palegreen": [152, 251, 152],
|
|
"paleturquoise": [175, 238, 238],
|
|
"palevioletred": [219, 112, 147],
|
|
"papayawhip": [255, 239, 213],
|
|
"peachpuff": [255, 218, 185],
|
|
"peru": [205, 133, 63],
|
|
"pink": [255, 192, 203],
|
|
"plum": [221, 160, 221],
|
|
"powderblue": [176, 224, 230],
|
|
"purple": [128, 0, 128],
|
|
"rebeccapurple": [102, 51, 153],
|
|
"red": [255, 0, 0],
|
|
"rosybrown": [188, 143, 143],
|
|
"royalblue": [65, 105, 225],
|
|
"saddlebrown": [139, 69, 19],
|
|
"salmon": [250, 128, 114],
|
|
"sandybrown": [244, 164, 96],
|
|
"seagreen": [46, 139, 87],
|
|
"seashell": [255, 245, 238],
|
|
"sienna": [160, 82, 45],
|
|
"silver": [192, 192, 192],
|
|
"skyblue": [135, 206, 235],
|
|
"slateblue": [106, 90, 205],
|
|
"slategray": [112, 128, 144],
|
|
"slategrey": [112, 128, 144],
|
|
"snow": [255, 250, 250],
|
|
"springgreen": [0, 255, 127],
|
|
"steelblue": [70, 130, 180],
|
|
"tan": [210, 180, 140],
|
|
"teal": [0, 128, 128],
|
|
"thistle": [216, 191, 216],
|
|
"tomato": [255, 99, 71],
|
|
"turquoise": [64, 224, 208],
|
|
"violet": [238, 130, 238],
|
|
"wheat": [245, 222, 179],
|
|
"white": [255, 255, 255],
|
|
"whitesmoke": [245, 245, 245],
|
|
"yellow": [255, 255, 0],
|
|
"yellowgreen": [154, 205, 50]
|
|
};
|
|
|
|
var conversions = createCommonjsModule(function (module) {
|
|
/* MIT license */
|
|
// NOTE: conversions should only return primitive values (i.e. arrays, or
|
|
// values that give correct `typeof` results).
|
|
// do not use box values types (i.e. Number(), String(), etc.)
|
|
var reverseKeywords = {};
|
|
|
|
for (var key in colorName) {
|
|
if (colorName.hasOwnProperty(key)) {
|
|
reverseKeywords[colorName[key]] = key;
|
|
}
|
|
}
|
|
|
|
var convert = module.exports = {
|
|
rgb: {
|
|
channels: 3,
|
|
labels: 'rgb'
|
|
},
|
|
hsl: {
|
|
channels: 3,
|
|
labels: 'hsl'
|
|
},
|
|
hsv: {
|
|
channels: 3,
|
|
labels: 'hsv'
|
|
},
|
|
hwb: {
|
|
channels: 3,
|
|
labels: 'hwb'
|
|
},
|
|
cmyk: {
|
|
channels: 4,
|
|
labels: 'cmyk'
|
|
},
|
|
xyz: {
|
|
channels: 3,
|
|
labels: 'xyz'
|
|
},
|
|
lab: {
|
|
channels: 3,
|
|
labels: 'lab'
|
|
},
|
|
lch: {
|
|
channels: 3,
|
|
labels: 'lch'
|
|
},
|
|
hex: {
|
|
channels: 1,
|
|
labels: ['hex']
|
|
},
|
|
keyword: {
|
|
channels: 1,
|
|
labels: ['keyword']
|
|
},
|
|
ansi16: {
|
|
channels: 1,
|
|
labels: ['ansi16']
|
|
},
|
|
ansi256: {
|
|
channels: 1,
|
|
labels: ['ansi256']
|
|
},
|
|
hcg: {
|
|
channels: 3,
|
|
labels: ['h', 'c', 'g']
|
|
},
|
|
apple: {
|
|
channels: 3,
|
|
labels: ['r16', 'g16', 'b16']
|
|
},
|
|
gray: {
|
|
channels: 1,
|
|
labels: ['gray']
|
|
}
|
|
}; // hide .channels and .labels properties
|
|
|
|
for (var model in convert) {
|
|
if (convert.hasOwnProperty(model)) {
|
|
if (!('channels' in convert[model])) {
|
|
throw new Error('missing channels property: ' + model);
|
|
}
|
|
|
|
if (!('labels' in convert[model])) {
|
|
throw new Error('missing channel labels property: ' + model);
|
|
}
|
|
|
|
if (convert[model].labels.length !== convert[model].channels) {
|
|
throw new Error('channel and label counts mismatch: ' + model);
|
|
}
|
|
|
|
var channels = convert[model].channels;
|
|
var labels = convert[model].labels;
|
|
delete convert[model].channels;
|
|
delete convert[model].labels;
|
|
Object.defineProperty(convert[model], 'channels', {
|
|
value: channels
|
|
});
|
|
Object.defineProperty(convert[model], 'labels', {
|
|
value: labels
|
|
});
|
|
}
|
|
}
|
|
|
|
convert.rgb.hsl = function (rgb) {
|
|
var r = rgb[0] / 255;
|
|
var g = rgb[1] / 255;
|
|
var b = rgb[2] / 255;
|
|
var min = Math.min(r, g, b);
|
|
var max = Math.max(r, g, b);
|
|
var delta = max - min;
|
|
var h;
|
|
var s;
|
|
var l;
|
|
|
|
if (max === min) {
|
|
h = 0;
|
|
} else if (r === max) {
|
|
h = (g - b) / delta;
|
|
} else if (g === max) {
|
|
h = 2 + (b - r) / delta;
|
|
} else if (b === max) {
|
|
h = 4 + (r - g) / delta;
|
|
}
|
|
|
|
h = Math.min(h * 60, 360);
|
|
|
|
if (h < 0) {
|
|
h += 360;
|
|
}
|
|
|
|
l = (min + max) / 2;
|
|
|
|
if (max === min) {
|
|
s = 0;
|
|
} else if (l <= 0.5) {
|
|
s = delta / (max + min);
|
|
} else {
|
|
s = delta / (2 - max - min);
|
|
}
|
|
|
|
return [h, s * 100, l * 100];
|
|
};
|
|
|
|
convert.rgb.hsv = function (rgb) {
|
|
var rdif;
|
|
var gdif;
|
|
var bdif;
|
|
var h;
|
|
var s;
|
|
var r = rgb[0] / 255;
|
|
var g = rgb[1] / 255;
|
|
var b = rgb[2] / 255;
|
|
var v = Math.max(r, g, b);
|
|
var diff = v - Math.min(r, g, b);
|
|
|
|
var diffc = function (c) {
|
|
return (v - c) / 6 / diff + 1 / 2;
|
|
};
|
|
|
|
if (diff === 0) {
|
|
h = s = 0;
|
|
} else {
|
|
s = diff / v;
|
|
rdif = diffc(r);
|
|
gdif = diffc(g);
|
|
bdif = diffc(b);
|
|
|
|
if (r === v) {
|
|
h = bdif - gdif;
|
|
} else if (g === v) {
|
|
h = 1 / 3 + rdif - bdif;
|
|
} else if (b === v) {
|
|
h = 2 / 3 + gdif - rdif;
|
|
}
|
|
|
|
if (h < 0) {
|
|
h += 1;
|
|
} else if (h > 1) {
|
|
h -= 1;
|
|
}
|
|
}
|
|
|
|
return [h * 360, s * 100, v * 100];
|
|
};
|
|
|
|
convert.rgb.hwb = function (rgb) {
|
|
var r = rgb[0];
|
|
var g = rgb[1];
|
|
var b = rgb[2];
|
|
var h = convert.rgb.hsl(rgb)[0];
|
|
var w = 1 / 255 * Math.min(r, Math.min(g, b));
|
|
b = 1 - 1 / 255 * Math.max(r, Math.max(g, b));
|
|
return [h, w * 100, b * 100];
|
|
};
|
|
|
|
convert.rgb.cmyk = function (rgb) {
|
|
var r = rgb[0] / 255;
|
|
var g = rgb[1] / 255;
|
|
var b = rgb[2] / 255;
|
|
var c;
|
|
var m;
|
|
var y;
|
|
var k;
|
|
k = Math.min(1 - r, 1 - g, 1 - b);
|
|
c = (1 - r - k) / (1 - k) || 0;
|
|
m = (1 - g - k) / (1 - k) || 0;
|
|
y = (1 - b - k) / (1 - k) || 0;
|
|
return [c * 100, m * 100, y * 100, k * 100];
|
|
};
|
|
/**
|
|
* See https://en.m.wikipedia.org/wiki/Euclidean_distance#Squared_Euclidean_distance
|
|
* */
|
|
|
|
|
|
function comparativeDistance(x, y) {
|
|
return Math.pow(x[0] - y[0], 2) + Math.pow(x[1] - y[1], 2) + Math.pow(x[2] - y[2], 2);
|
|
}
|
|
|
|
convert.rgb.keyword = function (rgb) {
|
|
var reversed = reverseKeywords[rgb];
|
|
|
|
if (reversed) {
|
|
return reversed;
|
|
}
|
|
|
|
var currentClosestDistance = Infinity;
|
|
var currentClosestKeyword;
|
|
|
|
for (var keyword in colorName) {
|
|
if (colorName.hasOwnProperty(keyword)) {
|
|
var value = colorName[keyword]; // Compute comparative distance
|
|
|
|
var distance = comparativeDistance(rgb, value); // Check if its less, if so set as closest
|
|
|
|
if (distance < currentClosestDistance) {
|
|
currentClosestDistance = distance;
|
|
currentClosestKeyword = keyword;
|
|
}
|
|
}
|
|
}
|
|
|
|
return currentClosestKeyword;
|
|
};
|
|
|
|
convert.keyword.rgb = function (keyword) {
|
|
return colorName[keyword];
|
|
};
|
|
|
|
convert.rgb.xyz = function (rgb) {
|
|
var r = rgb[0] / 255;
|
|
var g = rgb[1] / 255;
|
|
var b = rgb[2] / 255; // assume sRGB
|
|
|
|
r = r > 0.04045 ? Math.pow((r + 0.055) / 1.055, 2.4) : r / 12.92;
|
|
g = g > 0.04045 ? Math.pow((g + 0.055) / 1.055, 2.4) : g / 12.92;
|
|
b = b > 0.04045 ? Math.pow((b + 0.055) / 1.055, 2.4) : b / 12.92;
|
|
var x = r * 0.4124 + g * 0.3576 + b * 0.1805;
|
|
var y = r * 0.2126 + g * 0.7152 + b * 0.0722;
|
|
var z = r * 0.0193 + g * 0.1192 + b * 0.9505;
|
|
return [x * 100, y * 100, z * 100];
|
|
};
|
|
|
|
convert.rgb.lab = function (rgb) {
|
|
var xyz = convert.rgb.xyz(rgb);
|
|
var x = xyz[0];
|
|
var y = xyz[1];
|
|
var z = xyz[2];
|
|
var l;
|
|
var a;
|
|
var b;
|
|
x /= 95.047;
|
|
y /= 100;
|
|
z /= 108.883;
|
|
x = x > 0.008856 ? Math.pow(x, 1 / 3) : 7.787 * x + 16 / 116;
|
|
y = y > 0.008856 ? Math.pow(y, 1 / 3) : 7.787 * y + 16 / 116;
|
|
z = z > 0.008856 ? Math.pow(z, 1 / 3) : 7.787 * z + 16 / 116;
|
|
l = 116 * y - 16;
|
|
a = 500 * (x - y);
|
|
b = 200 * (y - z);
|
|
return [l, a, b];
|
|
};
|
|
|
|
convert.hsl.rgb = function (hsl) {
|
|
var h = hsl[0] / 360;
|
|
var s = hsl[1] / 100;
|
|
var l = hsl[2] / 100;
|
|
var t1;
|
|
var t2;
|
|
var t3;
|
|
var rgb;
|
|
var val;
|
|
|
|
if (s === 0) {
|
|
val = l * 255;
|
|
return [val, val, val];
|
|
}
|
|
|
|
if (l < 0.5) {
|
|
t2 = l * (1 + s);
|
|
} else {
|
|
t2 = l + s - l * s;
|
|
}
|
|
|
|
t1 = 2 * l - t2;
|
|
rgb = [0, 0, 0];
|
|
|
|
for (var i = 0; i < 3; i++) {
|
|
t3 = h + 1 / 3 * -(i - 1);
|
|
|
|
if (t3 < 0) {
|
|
t3++;
|
|
}
|
|
|
|
if (t3 > 1) {
|
|
t3--;
|
|
}
|
|
|
|
if (6 * t3 < 1) {
|
|
val = t1 + (t2 - t1) * 6 * t3;
|
|
} else if (2 * t3 < 1) {
|
|
val = t2;
|
|
} else if (3 * t3 < 2) {
|
|
val = t1 + (t2 - t1) * (2 / 3 - t3) * 6;
|
|
} else {
|
|
val = t1;
|
|
}
|
|
|
|
rgb[i] = val * 255;
|
|
}
|
|
|
|
return rgb;
|
|
};
|
|
|
|
convert.hsl.hsv = function (hsl) {
|
|
var h = hsl[0];
|
|
var s = hsl[1] / 100;
|
|
var l = hsl[2] / 100;
|
|
var smin = s;
|
|
var lmin = Math.max(l, 0.01);
|
|
var sv;
|
|
var v;
|
|
l *= 2;
|
|
s *= l <= 1 ? l : 2 - l;
|
|
smin *= lmin <= 1 ? lmin : 2 - lmin;
|
|
v = (l + s) / 2;
|
|
sv = l === 0 ? 2 * smin / (lmin + smin) : 2 * s / (l + s);
|
|
return [h, sv * 100, v * 100];
|
|
};
|
|
|
|
convert.hsv.rgb = function (hsv) {
|
|
var h = hsv[0] / 60;
|
|
var s = hsv[1] / 100;
|
|
var v = hsv[2] / 100;
|
|
var hi = Math.floor(h) % 6;
|
|
var f = h - Math.floor(h);
|
|
var p = 255 * v * (1 - s);
|
|
var q = 255 * v * (1 - s * f);
|
|
var t = 255 * v * (1 - s * (1 - f));
|
|
v *= 255;
|
|
|
|
switch (hi) {
|
|
case 0:
|
|
return [v, t, p];
|
|
|
|
case 1:
|
|
return [q, v, p];
|
|
|
|
case 2:
|
|
return [p, v, t];
|
|
|
|
case 3:
|
|
return [p, q, v];
|
|
|
|
case 4:
|
|
return [t, p, v];
|
|
|
|
case 5:
|
|
return [v, p, q];
|
|
}
|
|
};
|
|
|
|
convert.hsv.hsl = function (hsv) {
|
|
var h = hsv[0];
|
|
var s = hsv[1] / 100;
|
|
var v = hsv[2] / 100;
|
|
var vmin = Math.max(v, 0.01);
|
|
var lmin;
|
|
var sl;
|
|
var l;
|
|
l = (2 - s) * v;
|
|
lmin = (2 - s) * vmin;
|
|
sl = s * vmin;
|
|
sl /= lmin <= 1 ? lmin : 2 - lmin;
|
|
sl = sl || 0;
|
|
l /= 2;
|
|
return [h, sl * 100, l * 100];
|
|
}; // http://dev.w3.org/csswg/css-color/#hwb-to-rgb
|
|
|
|
|
|
convert.hwb.rgb = function (hwb) {
|
|
var h = hwb[0] / 360;
|
|
var wh = hwb[1] / 100;
|
|
var bl = hwb[2] / 100;
|
|
var ratio = wh + bl;
|
|
var i;
|
|
var v;
|
|
var f;
|
|
var n; // wh + bl cant be > 1
|
|
|
|
if (ratio > 1) {
|
|
wh /= ratio;
|
|
bl /= ratio;
|
|
}
|
|
|
|
i = Math.floor(6 * h);
|
|
v = 1 - bl;
|
|
f = 6 * h - i;
|
|
|
|
if ((i & 0x01) !== 0) {
|
|
f = 1 - f;
|
|
}
|
|
|
|
n = wh + f * (v - wh); // linear interpolation
|
|
|
|
var r;
|
|
var g;
|
|
var b;
|
|
|
|
switch (i) {
|
|
default:
|
|
case 6:
|
|
case 0:
|
|
r = v;
|
|
g = n;
|
|
b = wh;
|
|
break;
|
|
|
|
case 1:
|
|
r = n;
|
|
g = v;
|
|
b = wh;
|
|
break;
|
|
|
|
case 2:
|
|
r = wh;
|
|
g = v;
|
|
b = n;
|
|
break;
|
|
|
|
case 3:
|
|
r = wh;
|
|
g = n;
|
|
b = v;
|
|
break;
|
|
|
|
case 4:
|
|
r = n;
|
|
g = wh;
|
|
b = v;
|
|
break;
|
|
|
|
case 5:
|
|
r = v;
|
|
g = wh;
|
|
b = n;
|
|
break;
|
|
}
|
|
|
|
return [r * 255, g * 255, b * 255];
|
|
};
|
|
|
|
convert.cmyk.rgb = function (cmyk) {
|
|
var c = cmyk[0] / 100;
|
|
var m = cmyk[1] / 100;
|
|
var y = cmyk[2] / 100;
|
|
var k = cmyk[3] / 100;
|
|
var r;
|
|
var g;
|
|
var b;
|
|
r = 1 - Math.min(1, c * (1 - k) + k);
|
|
g = 1 - Math.min(1, m * (1 - k) + k);
|
|
b = 1 - Math.min(1, y * (1 - k) + k);
|
|
return [r * 255, g * 255, b * 255];
|
|
};
|
|
|
|
convert.xyz.rgb = function (xyz) {
|
|
var x = xyz[0] / 100;
|
|
var y = xyz[1] / 100;
|
|
var z = xyz[2] / 100;
|
|
var r;
|
|
var g;
|
|
var b;
|
|
r = x * 3.2406 + y * -1.5372 + z * -0.4986;
|
|
g = x * -0.9689 + y * 1.8758 + z * 0.0415;
|
|
b = x * 0.0557 + y * -0.2040 + z * 1.0570; // assume sRGB
|
|
|
|
r = r > 0.0031308 ? 1.055 * Math.pow(r, 1.0 / 2.4) - 0.055 : r * 12.92;
|
|
g = g > 0.0031308 ? 1.055 * Math.pow(g, 1.0 / 2.4) - 0.055 : g * 12.92;
|
|
b = b > 0.0031308 ? 1.055 * Math.pow(b, 1.0 / 2.4) - 0.055 : b * 12.92;
|
|
r = Math.min(Math.max(0, r), 1);
|
|
g = Math.min(Math.max(0, g), 1);
|
|
b = Math.min(Math.max(0, b), 1);
|
|
return [r * 255, g * 255, b * 255];
|
|
};
|
|
|
|
convert.xyz.lab = function (xyz) {
|
|
var x = xyz[0];
|
|
var y = xyz[1];
|
|
var z = xyz[2];
|
|
var l;
|
|
var a;
|
|
var b;
|
|
x /= 95.047;
|
|
y /= 100;
|
|
z /= 108.883;
|
|
x = x > 0.008856 ? Math.pow(x, 1 / 3) : 7.787 * x + 16 / 116;
|
|
y = y > 0.008856 ? Math.pow(y, 1 / 3) : 7.787 * y + 16 / 116;
|
|
z = z > 0.008856 ? Math.pow(z, 1 / 3) : 7.787 * z + 16 / 116;
|
|
l = 116 * y - 16;
|
|
a = 500 * (x - y);
|
|
b = 200 * (y - z);
|
|
return [l, a, b];
|
|
};
|
|
|
|
convert.lab.xyz = function (lab) {
|
|
var l = lab[0];
|
|
var a = lab[1];
|
|
var b = lab[2];
|
|
var x;
|
|
var y;
|
|
var z;
|
|
y = (l + 16) / 116;
|
|
x = a / 500 + y;
|
|
z = y - b / 200;
|
|
var y2 = Math.pow(y, 3);
|
|
var x2 = Math.pow(x, 3);
|
|
var z2 = Math.pow(z, 3);
|
|
y = y2 > 0.008856 ? y2 : (y - 16 / 116) / 7.787;
|
|
x = x2 > 0.008856 ? x2 : (x - 16 / 116) / 7.787;
|
|
z = z2 > 0.008856 ? z2 : (z - 16 / 116) / 7.787;
|
|
x *= 95.047;
|
|
y *= 100;
|
|
z *= 108.883;
|
|
return [x, y, z];
|
|
};
|
|
|
|
convert.lab.lch = function (lab) {
|
|
var l = lab[0];
|
|
var a = lab[1];
|
|
var b = lab[2];
|
|
var hr;
|
|
var h;
|
|
var c;
|
|
hr = Math.atan2(b, a);
|
|
h = hr * 360 / 2 / Math.PI;
|
|
|
|
if (h < 0) {
|
|
h += 360;
|
|
}
|
|
|
|
c = Math.sqrt(a * a + b * b);
|
|
return [l, c, h];
|
|
};
|
|
|
|
convert.lch.lab = function (lch) {
|
|
var l = lch[0];
|
|
var c = lch[1];
|
|
var h = lch[2];
|
|
var a;
|
|
var b;
|
|
var hr;
|
|
hr = h / 360 * 2 * Math.PI;
|
|
a = c * Math.cos(hr);
|
|
b = c * Math.sin(hr);
|
|
return [l, a, b];
|
|
};
|
|
|
|
convert.rgb.ansi16 = function (args) {
|
|
var r = args[0];
|
|
var g = args[1];
|
|
var b = args[2];
|
|
var value = 1 in arguments ? arguments[1] : convert.rgb.hsv(args)[2]; // hsv -> ansi16 optimization
|
|
|
|
value = Math.round(value / 50);
|
|
|
|
if (value === 0) {
|
|
return 30;
|
|
}
|
|
|
|
var ansi = 30 + (Math.round(b / 255) << 2 | Math.round(g / 255) << 1 | Math.round(r / 255));
|
|
|
|
if (value === 2) {
|
|
ansi += 60;
|
|
}
|
|
|
|
return ansi;
|
|
};
|
|
|
|
convert.hsv.ansi16 = function (args) {
|
|
// optimization here; we already know the value and don't need to get
|
|
// it converted for us.
|
|
return convert.rgb.ansi16(convert.hsv.rgb(args), args[2]);
|
|
};
|
|
|
|
convert.rgb.ansi256 = function (args) {
|
|
var r = args[0];
|
|
var g = args[1];
|
|
var b = args[2]; // we use the extended greyscale palette here, with the exception of
|
|
// black and white. normal palette only has 4 greyscale shades.
|
|
|
|
if (r === g && g === b) {
|
|
if (r < 8) {
|
|
return 16;
|
|
}
|
|
|
|
if (r > 248) {
|
|
return 231;
|
|
}
|
|
|
|
return Math.round((r - 8) / 247 * 24) + 232;
|
|
}
|
|
|
|
var ansi = 16 + 36 * Math.round(r / 255 * 5) + 6 * Math.round(g / 255 * 5) + Math.round(b / 255 * 5);
|
|
return ansi;
|
|
};
|
|
|
|
convert.ansi16.rgb = function (args) {
|
|
var color = args % 10; // handle greyscale
|
|
|
|
if (color === 0 || color === 7) {
|
|
if (args > 50) {
|
|
color += 3.5;
|
|
}
|
|
|
|
color = color / 10.5 * 255;
|
|
return [color, color, color];
|
|
}
|
|
|
|
var mult = (~~(args > 50) + 1) * 0.5;
|
|
var r = (color & 1) * mult * 255;
|
|
var g = (color >> 1 & 1) * mult * 255;
|
|
var b = (color >> 2 & 1) * mult * 255;
|
|
return [r, g, b];
|
|
};
|
|
|
|
convert.ansi256.rgb = function (args) {
|
|
// handle greyscale
|
|
if (args >= 232) {
|
|
var c = (args - 232) * 10 + 8;
|
|
return [c, c, c];
|
|
}
|
|
|
|
args -= 16;
|
|
var rem;
|
|
var r = Math.floor(args / 36) / 5 * 255;
|
|
var g = Math.floor((rem = args % 36) / 6) / 5 * 255;
|
|
var b = rem % 6 / 5 * 255;
|
|
return [r, g, b];
|
|
};
|
|
|
|
convert.rgb.hex = function (args) {
|
|
var integer = ((Math.round(args[0]) & 0xFF) << 16) + ((Math.round(args[1]) & 0xFF) << 8) + (Math.round(args[2]) & 0xFF);
|
|
var string = integer.toString(16).toUpperCase();
|
|
return '000000'.substring(string.length) + string;
|
|
};
|
|
|
|
convert.hex.rgb = function (args) {
|
|
var match = args.toString(16).match(/[a-f0-9]{6}|[a-f0-9]{3}/i);
|
|
|
|
if (!match) {
|
|
return [0, 0, 0];
|
|
}
|
|
|
|
var colorString = match[0];
|
|
|
|
if (match[0].length === 3) {
|
|
colorString = colorString.split('').map(function (char) {
|
|
return char + char;
|
|
}).join('');
|
|
}
|
|
|
|
var integer = parseInt(colorString, 16);
|
|
var r = integer >> 16 & 0xFF;
|
|
var g = integer >> 8 & 0xFF;
|
|
var b = integer & 0xFF;
|
|
return [r, g, b];
|
|
};
|
|
|
|
convert.rgb.hcg = function (rgb) {
|
|
var r = rgb[0] / 255;
|
|
var g = rgb[1] / 255;
|
|
var b = rgb[2] / 255;
|
|
var max = Math.max(Math.max(r, g), b);
|
|
var min = Math.min(Math.min(r, g), b);
|
|
var chroma = max - min;
|
|
var grayscale;
|
|
var hue;
|
|
|
|
if (chroma < 1) {
|
|
grayscale = min / (1 - chroma);
|
|
} else {
|
|
grayscale = 0;
|
|
}
|
|
|
|
if (chroma <= 0) {
|
|
hue = 0;
|
|
} else if (max === r) {
|
|
hue = (g - b) / chroma % 6;
|
|
} else if (max === g) {
|
|
hue = 2 + (b - r) / chroma;
|
|
} else {
|
|
hue = 4 + (r - g) / chroma + 4;
|
|
}
|
|
|
|
hue /= 6;
|
|
hue %= 1;
|
|
return [hue * 360, chroma * 100, grayscale * 100];
|
|
};
|
|
|
|
convert.hsl.hcg = function (hsl) {
|
|
var s = hsl[1] / 100;
|
|
var l = hsl[2] / 100;
|
|
var c = 1;
|
|
var f = 0;
|
|
|
|
if (l < 0.5) {
|
|
c = 2.0 * s * l;
|
|
} else {
|
|
c = 2.0 * s * (1.0 - l);
|
|
}
|
|
|
|
if (c < 1.0) {
|
|
f = (l - 0.5 * c) / (1.0 - c);
|
|
}
|
|
|
|
return [hsl[0], c * 100, f * 100];
|
|
};
|
|
|
|
convert.hsv.hcg = function (hsv) {
|
|
var s = hsv[1] / 100;
|
|
var v = hsv[2] / 100;
|
|
var c = s * v;
|
|
var f = 0;
|
|
|
|
if (c < 1.0) {
|
|
f = (v - c) / (1 - c);
|
|
}
|
|
|
|
return [hsv[0], c * 100, f * 100];
|
|
};
|
|
|
|
convert.hcg.rgb = function (hcg) {
|
|
var h = hcg[0] / 360;
|
|
var c = hcg[1] / 100;
|
|
var g = hcg[2] / 100;
|
|
|
|
if (c === 0.0) {
|
|
return [g * 255, g * 255, g * 255];
|
|
}
|
|
|
|
var pure = [0, 0, 0];
|
|
var hi = h % 1 * 6;
|
|
var v = hi % 1;
|
|
var w = 1 - v;
|
|
var mg = 0;
|
|
|
|
switch (Math.floor(hi)) {
|
|
case 0:
|
|
pure[0] = 1;
|
|
pure[1] = v;
|
|
pure[2] = 0;
|
|
break;
|
|
|
|
case 1:
|
|
pure[0] = w;
|
|
pure[1] = 1;
|
|
pure[2] = 0;
|
|
break;
|
|
|
|
case 2:
|
|
pure[0] = 0;
|
|
pure[1] = 1;
|
|
pure[2] = v;
|
|
break;
|
|
|
|
case 3:
|
|
pure[0] = 0;
|
|
pure[1] = w;
|
|
pure[2] = 1;
|
|
break;
|
|
|
|
case 4:
|
|
pure[0] = v;
|
|
pure[1] = 0;
|
|
pure[2] = 1;
|
|
break;
|
|
|
|
default:
|
|
pure[0] = 1;
|
|
pure[1] = 0;
|
|
pure[2] = w;
|
|
}
|
|
|
|
mg = (1.0 - c) * g;
|
|
return [(c * pure[0] + mg) * 255, (c * pure[1] + mg) * 255, (c * pure[2] + mg) * 255];
|
|
};
|
|
|
|
convert.hcg.hsv = function (hcg) {
|
|
var c = hcg[1] / 100;
|
|
var g = hcg[2] / 100;
|
|
var v = c + g * (1.0 - c);
|
|
var f = 0;
|
|
|
|
if (v > 0.0) {
|
|
f = c / v;
|
|
}
|
|
|
|
return [hcg[0], f * 100, v * 100];
|
|
};
|
|
|
|
convert.hcg.hsl = function (hcg) {
|
|
var c = hcg[1] / 100;
|
|
var g = hcg[2] / 100;
|
|
var l = g * (1.0 - c) + 0.5 * c;
|
|
var s = 0;
|
|
|
|
if (l > 0.0 && l < 0.5) {
|
|
s = c / (2 * l);
|
|
} else if (l >= 0.5 && l < 1.0) {
|
|
s = c / (2 * (1 - l));
|
|
}
|
|
|
|
return [hcg[0], s * 100, l * 100];
|
|
};
|
|
|
|
convert.hcg.hwb = function (hcg) {
|
|
var c = hcg[1] / 100;
|
|
var g = hcg[2] / 100;
|
|
var v = c + g * (1.0 - c);
|
|
return [hcg[0], (v - c) * 100, (1 - v) * 100];
|
|
};
|
|
|
|
convert.hwb.hcg = function (hwb) {
|
|
var w = hwb[1] / 100;
|
|
var b = hwb[2] / 100;
|
|
var v = 1 - b;
|
|
var c = v - w;
|
|
var g = 0;
|
|
|
|
if (c < 1) {
|
|
g = (v - c) / (1 - c);
|
|
}
|
|
|
|
return [hwb[0], c * 100, g * 100];
|
|
};
|
|
|
|
convert.apple.rgb = function (apple) {
|
|
return [apple[0] / 65535 * 255, apple[1] / 65535 * 255, apple[2] / 65535 * 255];
|
|
};
|
|
|
|
convert.rgb.apple = function (rgb) {
|
|
return [rgb[0] / 255 * 65535, rgb[1] / 255 * 65535, rgb[2] / 255 * 65535];
|
|
};
|
|
|
|
convert.gray.rgb = function (args) {
|
|
return [args[0] / 100 * 255, args[0] / 100 * 255, args[0] / 100 * 255];
|
|
};
|
|
|
|
convert.gray.hsl = convert.gray.hsv = function (args) {
|
|
return [0, 0, args[0]];
|
|
};
|
|
|
|
convert.gray.hwb = function (gray) {
|
|
return [0, 100, gray[0]];
|
|
};
|
|
|
|
convert.gray.cmyk = function (gray) {
|
|
return [0, 0, 0, gray[0]];
|
|
};
|
|
|
|
convert.gray.lab = function (gray) {
|
|
return [gray[0], 0, 0];
|
|
};
|
|
|
|
convert.gray.hex = function (gray) {
|
|
var val = Math.round(gray[0] / 100 * 255) & 0xFF;
|
|
var integer = (val << 16) + (val << 8) + val;
|
|
var string = integer.toString(16).toUpperCase();
|
|
return '000000'.substring(string.length) + string;
|
|
};
|
|
|
|
convert.rgb.gray = function (rgb) {
|
|
var val = (rgb[0] + rgb[1] + rgb[2]) / 3;
|
|
return [val / 255 * 100];
|
|
};
|
|
});
|
|
|
|
/*
|
|
this function routes a model to all other models.
|
|
|
|
all functions that are routed have a property `.conversion` attached
|
|
to the returned synthetic function. This property is an array
|
|
of strings, each with the steps in between the 'from' and 'to'
|
|
color models (inclusive).
|
|
|
|
conversions that are not possible simply are not included.
|
|
*/
|
|
|
|
function buildGraph() {
|
|
var graph = {}; // https://jsperf.com/object-keys-vs-for-in-with-closure/3
|
|
|
|
var models = Object.keys(conversions);
|
|
|
|
for (var len = models.length, i = 0; i < len; i++) {
|
|
graph[models[i]] = {
|
|
// http://jsperf.com/1-vs-infinity
|
|
// micro-opt, but this is simple.
|
|
distance: -1,
|
|
parent: null
|
|
};
|
|
}
|
|
|
|
return graph;
|
|
} // https://en.wikipedia.org/wiki/Breadth-first_search
|
|
|
|
|
|
function deriveBFS(fromModel) {
|
|
var graph = buildGraph();
|
|
var queue = [fromModel]; // unshift -> queue -> pop
|
|
|
|
graph[fromModel].distance = 0;
|
|
|
|
while (queue.length) {
|
|
var current = queue.pop();
|
|
var adjacents = Object.keys(conversions[current]);
|
|
|
|
for (var len = adjacents.length, i = 0; i < len; i++) {
|
|
var adjacent = adjacents[i];
|
|
var node = graph[adjacent];
|
|
|
|
if (node.distance === -1) {
|
|
node.distance = graph[current].distance + 1;
|
|
node.parent = current;
|
|
queue.unshift(adjacent);
|
|
}
|
|
}
|
|
}
|
|
|
|
return graph;
|
|
}
|
|
|
|
function link(from, to) {
|
|
return function (args) {
|
|
return to(from(args));
|
|
};
|
|
}
|
|
|
|
function wrapConversion(toModel, graph) {
|
|
var path = [graph[toModel].parent, toModel];
|
|
var fn = conversions[graph[toModel].parent][toModel];
|
|
var cur = graph[toModel].parent;
|
|
|
|
while (graph[cur].parent) {
|
|
path.unshift(graph[cur].parent);
|
|
fn = link(conversions[graph[cur].parent][cur], fn);
|
|
cur = graph[cur].parent;
|
|
}
|
|
|
|
fn.conversion = path;
|
|
return fn;
|
|
}
|
|
|
|
var route = function (fromModel) {
|
|
var graph = deriveBFS(fromModel);
|
|
var conversion = {};
|
|
var models = Object.keys(graph);
|
|
|
|
for (var len = models.length, i = 0; i < len; i++) {
|
|
var toModel = models[i];
|
|
var node = graph[toModel];
|
|
|
|
if (node.parent === null) {
|
|
// no possible conversion, or this node is the source model.
|
|
continue;
|
|
}
|
|
|
|
conversion[toModel] = wrapConversion(toModel, graph);
|
|
}
|
|
|
|
return conversion;
|
|
};
|
|
|
|
var convert = {};
|
|
var models = Object.keys(conversions);
|
|
|
|
function wrapRaw(fn) {
|
|
var wrappedFn = function (args) {
|
|
if (args === undefined || args === null) {
|
|
return args;
|
|
}
|
|
|
|
if (arguments.length > 1) {
|
|
args = Array.prototype.slice.call(arguments);
|
|
}
|
|
|
|
return fn(args);
|
|
}; // preserve .conversion property if there is one
|
|
|
|
|
|
if ('conversion' in fn) {
|
|
wrappedFn.conversion = fn.conversion;
|
|
}
|
|
|
|
return wrappedFn;
|
|
}
|
|
|
|
function wrapRounded(fn) {
|
|
var wrappedFn = function (args) {
|
|
if (args === undefined || args === null) {
|
|
return args;
|
|
}
|
|
|
|
if (arguments.length > 1) {
|
|
args = Array.prototype.slice.call(arguments);
|
|
}
|
|
|
|
var result = fn(args); // we're assuming the result is an array here.
|
|
// see notice in conversions.js; don't use box types
|
|
// in conversion functions.
|
|
|
|
if (typeof result === 'object') {
|
|
for (var len = result.length, i = 0; i < len; i++) {
|
|
result[i] = Math.round(result[i]);
|
|
}
|
|
}
|
|
|
|
return result;
|
|
}; // preserve .conversion property if there is one
|
|
|
|
|
|
if ('conversion' in fn) {
|
|
wrappedFn.conversion = fn.conversion;
|
|
}
|
|
|
|
return wrappedFn;
|
|
}
|
|
|
|
models.forEach(function (fromModel) {
|
|
convert[fromModel] = {};
|
|
Object.defineProperty(convert[fromModel], 'channels', {
|
|
value: conversions[fromModel].channels
|
|
});
|
|
Object.defineProperty(convert[fromModel], 'labels', {
|
|
value: conversions[fromModel].labels
|
|
});
|
|
var routes = route(fromModel);
|
|
var routeModels = Object.keys(routes);
|
|
routeModels.forEach(function (toModel) {
|
|
var fn = routes[toModel];
|
|
convert[fromModel][toModel] = wrapRounded(fn);
|
|
convert[fromModel][toModel].raw = wrapRaw(fn);
|
|
});
|
|
});
|
|
var colorConvert = convert;
|
|
|
|
var ansiStyles = createCommonjsModule(function (module) {
|
|
|
|
const wrapAnsi16 = (fn, offset) => function () {
|
|
const code = fn.apply(colorConvert, arguments);
|
|
return `\u001B[${code + offset}m`;
|
|
};
|
|
|
|
const wrapAnsi256 = (fn, offset) => function () {
|
|
const code = fn.apply(colorConvert, arguments);
|
|
return `\u001B[${38 + offset};5;${code}m`;
|
|
};
|
|
|
|
const wrapAnsi16m = (fn, offset) => function () {
|
|
const rgb = fn.apply(colorConvert, arguments);
|
|
return `\u001B[${38 + offset};2;${rgb[0]};${rgb[1]};${rgb[2]}m`;
|
|
};
|
|
|
|
function assembleStyles() {
|
|
const codes = new Map();
|
|
const styles = {
|
|
modifier: {
|
|
reset: [0, 0],
|
|
// 21 isn't widely supported and 22 does the same thing
|
|
bold: [1, 22],
|
|
dim: [2, 22],
|
|
italic: [3, 23],
|
|
underline: [4, 24],
|
|
inverse: [7, 27],
|
|
hidden: [8, 28],
|
|
strikethrough: [9, 29]
|
|
},
|
|
color: {
|
|
black: [30, 39],
|
|
red: [31, 39],
|
|
green: [32, 39],
|
|
yellow: [33, 39],
|
|
blue: [34, 39],
|
|
magenta: [35, 39],
|
|
cyan: [36, 39],
|
|
white: [37, 39],
|
|
gray: [90, 39],
|
|
// Bright color
|
|
redBright: [91, 39],
|
|
greenBright: [92, 39],
|
|
yellowBright: [93, 39],
|
|
blueBright: [94, 39],
|
|
magentaBright: [95, 39],
|
|
cyanBright: [96, 39],
|
|
whiteBright: [97, 39]
|
|
},
|
|
bgColor: {
|
|
bgBlack: [40, 49],
|
|
bgRed: [41, 49],
|
|
bgGreen: [42, 49],
|
|
bgYellow: [43, 49],
|
|
bgBlue: [44, 49],
|
|
bgMagenta: [45, 49],
|
|
bgCyan: [46, 49],
|
|
bgWhite: [47, 49],
|
|
// Bright color
|
|
bgBlackBright: [100, 49],
|
|
bgRedBright: [101, 49],
|
|
bgGreenBright: [102, 49],
|
|
bgYellowBright: [103, 49],
|
|
bgBlueBright: [104, 49],
|
|
bgMagentaBright: [105, 49],
|
|
bgCyanBright: [106, 49],
|
|
bgWhiteBright: [107, 49]
|
|
}
|
|
}; // Fix humans
|
|
|
|
styles.color.grey = styles.color.gray;
|
|
|
|
for (const groupName of Object.keys(styles)) {
|
|
const group = styles[groupName];
|
|
|
|
for (const styleName of Object.keys(group)) {
|
|
const style = group[styleName];
|
|
styles[styleName] = {
|
|
open: `\u001B[${style[0]}m`,
|
|
close: `\u001B[${style[1]}m`
|
|
};
|
|
group[styleName] = styles[styleName];
|
|
codes.set(style[0], style[1]);
|
|
}
|
|
|
|
Object.defineProperty(styles, groupName, {
|
|
value: group,
|
|
enumerable: false
|
|
});
|
|
Object.defineProperty(styles, 'codes', {
|
|
value: codes,
|
|
enumerable: false
|
|
});
|
|
}
|
|
|
|
const ansi2ansi = n => n;
|
|
|
|
const rgb2rgb = (r, g, b) => [r, g, b];
|
|
|
|
styles.color.close = '\u001B[39m';
|
|
styles.bgColor.close = '\u001B[49m';
|
|
styles.color.ansi = {
|
|
ansi: wrapAnsi16(ansi2ansi, 0)
|
|
};
|
|
styles.color.ansi256 = {
|
|
ansi256: wrapAnsi256(ansi2ansi, 0)
|
|
};
|
|
styles.color.ansi16m = {
|
|
rgb: wrapAnsi16m(rgb2rgb, 0)
|
|
};
|
|
styles.bgColor.ansi = {
|
|
ansi: wrapAnsi16(ansi2ansi, 10)
|
|
};
|
|
styles.bgColor.ansi256 = {
|
|
ansi256: wrapAnsi256(ansi2ansi, 10)
|
|
};
|
|
styles.bgColor.ansi16m = {
|
|
rgb: wrapAnsi16m(rgb2rgb, 10)
|
|
};
|
|
|
|
for (let key of Object.keys(colorConvert)) {
|
|
if (typeof colorConvert[key] !== 'object') {
|
|
continue;
|
|
}
|
|
|
|
const suite = colorConvert[key];
|
|
|
|
if (key === 'ansi16') {
|
|
key = 'ansi';
|
|
}
|
|
|
|
if ('ansi16' in suite) {
|
|
styles.color.ansi[key] = wrapAnsi16(suite.ansi16, 0);
|
|
styles.bgColor.ansi[key] = wrapAnsi16(suite.ansi16, 10);
|
|
}
|
|
|
|
if ('ansi256' in suite) {
|
|
styles.color.ansi256[key] = wrapAnsi256(suite.ansi256, 0);
|
|
styles.bgColor.ansi256[key] = wrapAnsi256(suite.ansi256, 10);
|
|
}
|
|
|
|
if ('rgb' in suite) {
|
|
styles.color.ansi16m[key] = wrapAnsi16m(suite.rgb, 0);
|
|
styles.bgColor.ansi16m[key] = wrapAnsi16m(suite.rgb, 10);
|
|
}
|
|
}
|
|
|
|
return styles;
|
|
} // Make the export immutable
|
|
|
|
|
|
Object.defineProperty(module, 'exports', {
|
|
enumerable: true,
|
|
get: assembleStyles
|
|
});
|
|
});
|
|
|
|
var hasFlag = (flag, argv) => {
|
|
argv = argv || process.argv;
|
|
const prefix = flag.startsWith('-') ? '' : flag.length === 1 ? '-' : '--';
|
|
const pos = argv.indexOf(prefix + flag);
|
|
const terminatorPos = argv.indexOf('--');
|
|
return pos !== -1 && (terminatorPos === -1 ? true : pos < terminatorPos);
|
|
};
|
|
|
|
const env = process.env;
|
|
let forceColor;
|
|
|
|
if (hasFlag('no-color') || hasFlag('no-colors') || hasFlag('color=false')) {
|
|
forceColor = false;
|
|
} else if (hasFlag('color') || hasFlag('colors') || hasFlag('color=true') || hasFlag('color=always')) {
|
|
forceColor = true;
|
|
}
|
|
|
|
if ('FORCE_COLOR' in env) {
|
|
forceColor = env.FORCE_COLOR.length === 0 || parseInt(env.FORCE_COLOR, 10) !== 0;
|
|
}
|
|
|
|
function translateLevel(level) {
|
|
if (level === 0) {
|
|
return false;
|
|
}
|
|
|
|
return {
|
|
level,
|
|
hasBasic: true,
|
|
has256: level >= 2,
|
|
has16m: level >= 3
|
|
};
|
|
}
|
|
|
|
function supportsColor(stream) {
|
|
if (forceColor === false) {
|
|
return 0;
|
|
}
|
|
|
|
if (hasFlag('color=16m') || hasFlag('color=full') || hasFlag('color=truecolor')) {
|
|
return 3;
|
|
}
|
|
|
|
if (hasFlag('color=256')) {
|
|
return 2;
|
|
}
|
|
|
|
if (stream && !stream.isTTY && forceColor !== true) {
|
|
return 0;
|
|
}
|
|
|
|
const min = forceColor ? 1 : 0;
|
|
|
|
if (process.platform === 'win32') {
|
|
// Node.js 7.5.0 is the first version of Node.js to include a patch to
|
|
// libuv that enables 256 color output on Windows. Anything earlier and it
|
|
// won't work. However, here we target Node.js 8 at minimum as it is an LTS
|
|
// release, and Node.js 7 is not. Windows 10 build 10586 is the first Windows
|
|
// release that supports 256 colors. Windows 10 build 14931 is the first release
|
|
// that supports 16m/TrueColor.
|
|
const osRelease = os__default['default'].release().split('.');
|
|
|
|
if (Number(process.versions.node.split('.')[0]) >= 8 && Number(osRelease[0]) >= 10 && Number(osRelease[2]) >= 10586) {
|
|
return Number(osRelease[2]) >= 14931 ? 3 : 2;
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
if ('CI' in env) {
|
|
if (['TRAVIS', 'CIRCLECI', 'APPVEYOR', 'GITLAB_CI'].some(sign => sign in env) || env.CI_NAME === 'codeship') {
|
|
return 1;
|
|
}
|
|
|
|
return min;
|
|
}
|
|
|
|
if ('TEAMCITY_VERSION' in env) {
|
|
return /^(9\.(0*[1-9]\d*)\.|\d{2,}\.)/.test(env.TEAMCITY_VERSION) ? 1 : 0;
|
|
}
|
|
|
|
if (env.COLORTERM === 'truecolor') {
|
|
return 3;
|
|
}
|
|
|
|
if ('TERM_PROGRAM' in env) {
|
|
const version = parseInt((env.TERM_PROGRAM_VERSION || '').split('.')[0], 10);
|
|
|
|
switch (env.TERM_PROGRAM) {
|
|
case 'iTerm.app':
|
|
return version >= 3 ? 3 : 2;
|
|
|
|
case 'Apple_Terminal':
|
|
return 2;
|
|
// No default
|
|
}
|
|
}
|
|
|
|
if (/-256(color)?$/i.test(env.TERM)) {
|
|
return 2;
|
|
}
|
|
|
|
if (/^screen|^xterm|^vt100|^vt220|^rxvt|color|ansi|cygwin|linux/i.test(env.TERM)) {
|
|
return 1;
|
|
}
|
|
|
|
if ('COLORTERM' in env) {
|
|
return 1;
|
|
}
|
|
|
|
if (env.TERM === 'dumb') {
|
|
return min;
|
|
}
|
|
|
|
return min;
|
|
}
|
|
|
|
function getSupportLevel(stream) {
|
|
const level = supportsColor(stream);
|
|
return translateLevel(level);
|
|
}
|
|
|
|
var supportsColor_1 = {
|
|
supportsColor: getSupportLevel,
|
|
stdout: getSupportLevel(process.stdout),
|
|
stderr: getSupportLevel(process.stderr)
|
|
};
|
|
|
|
const TEMPLATE_REGEX = /(?:\\(u[a-f\d]{4}|x[a-f\d]{2}|.))|(?:\{(~)?(\w+(?:\([^)]*\))?(?:\.\w+(?:\([^)]*\))?)*)(?:[ \t]|(?=\r?\n)))|(\})|((?:.|[\r\n\f])+?)/gi;
|
|
const STYLE_REGEX = /(?:^|\.)(\w+)(?:\(([^)]*)\))?/g;
|
|
const STRING_REGEX = /^(['"])((?:\\.|(?!\1)[^\\])*)\1$/;
|
|
const ESCAPE_REGEX = /\\(u[a-f\d]{4}|x[a-f\d]{2}|.)|([^\\])/gi;
|
|
const ESCAPES = new Map([['n', '\n'], ['r', '\r'], ['t', '\t'], ['b', '\b'], ['f', '\f'], ['v', '\v'], ['0', '\0'], ['\\', '\\'], ['e', '\u001B'], ['a', '\u0007']]);
|
|
|
|
function unescape(c) {
|
|
if (c[0] === 'u' && c.length === 5 || c[0] === 'x' && c.length === 3) {
|
|
return String.fromCharCode(parseInt(c.slice(1), 16));
|
|
}
|
|
|
|
return ESCAPES.get(c) || c;
|
|
}
|
|
|
|
function parseArguments(name, args) {
|
|
const results = [];
|
|
const chunks = args.trim().split(/\s*,\s*/g);
|
|
let matches;
|
|
|
|
for (const chunk of chunks) {
|
|
if (!isNaN(chunk)) {
|
|
results.push(Number(chunk));
|
|
} else if (matches = chunk.match(STRING_REGEX)) {
|
|
results.push(matches[2].replace(ESCAPE_REGEX, (m, escape, chr) => escape ? unescape(escape) : chr));
|
|
} else {
|
|
throw new Error(`Invalid Chalk template style argument: ${chunk} (in style '${name}')`);
|
|
}
|
|
}
|
|
|
|
return results;
|
|
}
|
|
|
|
function parseStyle(style) {
|
|
STYLE_REGEX.lastIndex = 0;
|
|
const results = [];
|
|
let matches;
|
|
|
|
while ((matches = STYLE_REGEX.exec(style)) !== null) {
|
|
const name = matches[1];
|
|
|
|
if (matches[2]) {
|
|
const args = parseArguments(name, matches[2]);
|
|
results.push([name].concat(args));
|
|
} else {
|
|
results.push([name]);
|
|
}
|
|
}
|
|
|
|
return results;
|
|
}
|
|
|
|
function buildStyle(chalk, styles) {
|
|
const enabled = {};
|
|
|
|
for (const layer of styles) {
|
|
for (const style of layer.styles) {
|
|
enabled[style[0]] = layer.inverse ? null : style.slice(1);
|
|
}
|
|
}
|
|
|
|
let current = chalk;
|
|
|
|
for (const styleName of Object.keys(enabled)) {
|
|
if (Array.isArray(enabled[styleName])) {
|
|
if (!(styleName in current)) {
|
|
throw new Error(`Unknown Chalk style: ${styleName}`);
|
|
}
|
|
|
|
if (enabled[styleName].length > 0) {
|
|
current = current[styleName].apply(current, enabled[styleName]);
|
|
} else {
|
|
current = current[styleName];
|
|
}
|
|
}
|
|
}
|
|
|
|
return current;
|
|
}
|
|
|
|
var templates = (chalk, tmp) => {
|
|
const styles = [];
|
|
const chunks = [];
|
|
let chunk = []; // eslint-disable-next-line max-params
|
|
|
|
tmp.replace(TEMPLATE_REGEX, (m, escapeChar, inverse, style, close, chr) => {
|
|
if (escapeChar) {
|
|
chunk.push(unescape(escapeChar));
|
|
} else if (style) {
|
|
const str = chunk.join('');
|
|
chunk = [];
|
|
chunks.push(styles.length === 0 ? str : buildStyle(chalk, styles)(str));
|
|
styles.push({
|
|
inverse,
|
|
styles: parseStyle(style)
|
|
});
|
|
} else if (close) {
|
|
if (styles.length === 0) {
|
|
throw new Error('Found extraneous } in Chalk template literal');
|
|
}
|
|
|
|
chunks.push(buildStyle(chalk, styles)(chunk.join('')));
|
|
chunk = [];
|
|
styles.pop();
|
|
} else {
|
|
chunk.push(chr);
|
|
}
|
|
});
|
|
chunks.push(chunk.join(''));
|
|
|
|
if (styles.length > 0) {
|
|
const errMsg = `Chalk template literal is missing ${styles.length} closing bracket${styles.length === 1 ? '' : 's'} (\`}\`)`;
|
|
throw new Error(errMsg);
|
|
}
|
|
|
|
return chunks.join('');
|
|
};
|
|
|
|
var chalk = createCommonjsModule(function (module) {
|
|
|
|
const stdoutColor = supportsColor_1.stdout;
|
|
const isSimpleWindowsTerm = process.platform === 'win32' && !(process.env.TERM || '').toLowerCase().startsWith('xterm'); // `supportsColor.level` → `ansiStyles.color[name]` mapping
|
|
|
|
const levelMapping = ['ansi', 'ansi', 'ansi256', 'ansi16m']; // `color-convert` models to exclude from the Chalk API due to conflicts and such
|
|
|
|
const skipModels = new Set(['gray']);
|
|
const styles = Object.create(null);
|
|
|
|
function applyOptions(obj, options) {
|
|
options = options || {}; // Detect level if not set manually
|
|
|
|
const scLevel = stdoutColor ? stdoutColor.level : 0;
|
|
obj.level = options.level === undefined ? scLevel : options.level;
|
|
obj.enabled = 'enabled' in options ? options.enabled : obj.level > 0;
|
|
}
|
|
|
|
function Chalk(options) {
|
|
// We check for this.template here since calling `chalk.constructor()`
|
|
// by itself will have a `this` of a previously constructed chalk object
|
|
if (!this || !(this instanceof Chalk) || this.template) {
|
|
const chalk = {};
|
|
applyOptions(chalk, options);
|
|
|
|
chalk.template = function () {
|
|
const args = [].slice.call(arguments);
|
|
return chalkTag.apply(null, [chalk.template].concat(args));
|
|
};
|
|
|
|
Object.setPrototypeOf(chalk, Chalk.prototype);
|
|
Object.setPrototypeOf(chalk.template, chalk);
|
|
chalk.template.constructor = Chalk;
|
|
return chalk.template;
|
|
}
|
|
|
|
applyOptions(this, options);
|
|
} // Use bright blue on Windows as the normal blue color is illegible
|
|
|
|
|
|
if (isSimpleWindowsTerm) {
|
|
ansiStyles.blue.open = '\u001B[94m';
|
|
}
|
|
|
|
for (const key of Object.keys(ansiStyles)) {
|
|
ansiStyles[key].closeRe = new RegExp(escapeStringRegexp(ansiStyles[key].close), 'g');
|
|
styles[key] = {
|
|
get() {
|
|
const codes = ansiStyles[key];
|
|
return build.call(this, this._styles ? this._styles.concat(codes) : [codes], this._empty, key);
|
|
}
|
|
|
|
};
|
|
}
|
|
|
|
styles.visible = {
|
|
get() {
|
|
return build.call(this, this._styles || [], true, 'visible');
|
|
}
|
|
|
|
};
|
|
ansiStyles.color.closeRe = new RegExp(escapeStringRegexp(ansiStyles.color.close), 'g');
|
|
|
|
for (const model of Object.keys(ansiStyles.color.ansi)) {
|
|
if (skipModels.has(model)) {
|
|
continue;
|
|
}
|
|
|
|
styles[model] = {
|
|
get() {
|
|
const level = this.level;
|
|
return function () {
|
|
const open = ansiStyles.color[levelMapping[level]][model].apply(null, arguments);
|
|
const codes = {
|
|
open,
|
|
close: ansiStyles.color.close,
|
|
closeRe: ansiStyles.color.closeRe
|
|
};
|
|
return build.call(this, this._styles ? this._styles.concat(codes) : [codes], this._empty, model);
|
|
};
|
|
}
|
|
|
|
};
|
|
}
|
|
|
|
ansiStyles.bgColor.closeRe = new RegExp(escapeStringRegexp(ansiStyles.bgColor.close), 'g');
|
|
|
|
for (const model of Object.keys(ansiStyles.bgColor.ansi)) {
|
|
if (skipModels.has(model)) {
|
|
continue;
|
|
}
|
|
|
|
const bgModel = 'bg' + model[0].toUpperCase() + model.slice(1);
|
|
styles[bgModel] = {
|
|
get() {
|
|
const level = this.level;
|
|
return function () {
|
|
const open = ansiStyles.bgColor[levelMapping[level]][model].apply(null, arguments);
|
|
const codes = {
|
|
open,
|
|
close: ansiStyles.bgColor.close,
|
|
closeRe: ansiStyles.bgColor.closeRe
|
|
};
|
|
return build.call(this, this._styles ? this._styles.concat(codes) : [codes], this._empty, model);
|
|
};
|
|
}
|
|
|
|
};
|
|
}
|
|
|
|
const proto = Object.defineProperties(() => {}, styles);
|
|
|
|
function build(_styles, _empty, key) {
|
|
const builder = function () {
|
|
return applyStyle.apply(builder, arguments);
|
|
};
|
|
|
|
builder._styles = _styles;
|
|
builder._empty = _empty;
|
|
const self = this;
|
|
Object.defineProperty(builder, 'level', {
|
|
enumerable: true,
|
|
|
|
get() {
|
|
return self.level;
|
|
},
|
|
|
|
set(level) {
|
|
self.level = level;
|
|
}
|
|
|
|
});
|
|
Object.defineProperty(builder, 'enabled', {
|
|
enumerable: true,
|
|
|
|
get() {
|
|
return self.enabled;
|
|
},
|
|
|
|
set(enabled) {
|
|
self.enabled = enabled;
|
|
}
|
|
|
|
}); // See below for fix regarding invisible grey/dim combination on Windows
|
|
|
|
builder.hasGrey = this.hasGrey || key === 'gray' || key === 'grey'; // `__proto__` is used because we must return a function, but there is
|
|
// no way to create a function with a different prototype
|
|
|
|
builder.__proto__ = proto; // eslint-disable-line no-proto
|
|
|
|
return builder;
|
|
}
|
|
|
|
function applyStyle() {
|
|
// Support varags, but simply cast to string in case there's only one arg
|
|
const args = arguments;
|
|
const argsLen = args.length;
|
|
let str = String(arguments[0]);
|
|
|
|
if (argsLen === 0) {
|
|
return '';
|
|
}
|
|
|
|
if (argsLen > 1) {
|
|
// Don't slice `arguments`, it prevents V8 optimizations
|
|
for (let a = 1; a < argsLen; a++) {
|
|
str += ' ' + args[a];
|
|
}
|
|
}
|
|
|
|
if (!this.enabled || this.level <= 0 || !str) {
|
|
return this._empty ? '' : str;
|
|
} // Turns out that on Windows dimmed gray text becomes invisible in cmd.exe,
|
|
// see https://github.com/chalk/chalk/issues/58
|
|
// If we're on Windows and we're dealing with a gray color, temporarily make 'dim' a noop.
|
|
|
|
|
|
const originalDim = ansiStyles.dim.open;
|
|
|
|
if (isSimpleWindowsTerm && this.hasGrey) {
|
|
ansiStyles.dim.open = '';
|
|
}
|
|
|
|
for (const code of this._styles.slice().reverse()) {
|
|
// Replace any instances already present with a re-opening code
|
|
// otherwise only the part of the string until said closing code
|
|
// will be colored, and the rest will simply be 'plain'.
|
|
str = code.open + str.replace(code.closeRe, code.open) + code.close; // Close the styling before a linebreak and reopen
|
|
// after next line to fix a bleed issue on macOS
|
|
// https://github.com/chalk/chalk/pull/92
|
|
|
|
str = str.replace(/\r?\n/g, `${code.close}$&${code.open}`);
|
|
} // Reset the original `dim` if we changed it to work around the Windows dimmed gray issue
|
|
|
|
|
|
ansiStyles.dim.open = originalDim;
|
|
return str;
|
|
}
|
|
|
|
function chalkTag(chalk, strings) {
|
|
if (!Array.isArray(strings)) {
|
|
// If chalk() was called by itself or with a string,
|
|
// return the string itself as a string.
|
|
return [].slice.call(arguments, 1).join(' ');
|
|
}
|
|
|
|
const args = [].slice.call(arguments, 2);
|
|
const parts = [strings.raw[0]];
|
|
|
|
for (let i = 1; i < strings.length; i++) {
|
|
parts.push(String(args[i - 1]).replace(/[{}\\]/g, '\\$&'));
|
|
parts.push(String(strings.raw[i]));
|
|
}
|
|
|
|
return templates(chalk, parts.join(''));
|
|
}
|
|
|
|
Object.defineProperties(Chalk.prototype, styles);
|
|
module.exports = Chalk(); // eslint-disable-line new-cap
|
|
|
|
module.exports.supportsColor = stdoutColor;
|
|
module.exports.default = module.exports; // For TypeScript
|
|
});
|
|
|
|
var lib$1 = createCommonjsModule(function (module, exports) {
|
|
|
|
Object.defineProperty(exports, "__esModule", {
|
|
value: true
|
|
});
|
|
exports.shouldHighlight = shouldHighlight;
|
|
exports.getChalk = getChalk;
|
|
exports.default = highlight;
|
|
|
|
var _jsTokens = _interopRequireWildcard(jsTokens);
|
|
|
|
var _chalk = _interopRequireDefault(chalk);
|
|
|
|
function _interopRequireDefault(obj) {
|
|
return obj && obj.__esModule ? obj : {
|
|
default: obj
|
|
};
|
|
}
|
|
|
|
function _getRequireWildcardCache() {
|
|
if (typeof WeakMap !== "function") return null;
|
|
var cache = new WeakMap();
|
|
|
|
_getRequireWildcardCache = function () {
|
|
return cache;
|
|
};
|
|
|
|
return cache;
|
|
}
|
|
|
|
function _interopRequireWildcard(obj) {
|
|
if (obj && obj.__esModule) {
|
|
return obj;
|
|
}
|
|
|
|
if (obj === null || typeof obj !== "object" && typeof obj !== "function") {
|
|
return {
|
|
default: obj
|
|
};
|
|
}
|
|
|
|
var cache = _getRequireWildcardCache();
|
|
|
|
if (cache && cache.has(obj)) {
|
|
return cache.get(obj);
|
|
}
|
|
|
|
var newObj = {};
|
|
var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor;
|
|
|
|
for (var key in obj) {
|
|
if (Object.prototype.hasOwnProperty.call(obj, key)) {
|
|
var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null;
|
|
|
|
if (desc && (desc.get || desc.set)) {
|
|
Object.defineProperty(newObj, key, desc);
|
|
} else {
|
|
newObj[key] = obj[key];
|
|
}
|
|
}
|
|
}
|
|
|
|
newObj.default = obj;
|
|
|
|
if (cache) {
|
|
cache.set(obj, newObj);
|
|
}
|
|
|
|
return newObj;
|
|
}
|
|
|
|
function getDefs(chalk) {
|
|
return {
|
|
keyword: chalk.cyan,
|
|
capitalized: chalk.yellow,
|
|
jsx_tag: chalk.yellow,
|
|
punctuator: chalk.yellow,
|
|
number: chalk.magenta,
|
|
string: chalk.green,
|
|
regex: chalk.magenta,
|
|
comment: chalk.grey,
|
|
invalid: chalk.white.bgRed.bold
|
|
};
|
|
}
|
|
|
|
const NEWLINE = /\r\n|[\n\r\u2028\u2029]/;
|
|
const JSX_TAG = /^[a-z][\w-]*$/i;
|
|
const BRACKET = /^[()[\]{}]$/;
|
|
|
|
function getTokenType(match) {
|
|
const [offset, text] = match.slice(-2);
|
|
const token = (0, _jsTokens.matchToToken)(match);
|
|
|
|
if (token.type === "name") {
|
|
if ((0, lib.isKeyword)(token.value) || (0, lib.isReservedWord)(token.value)) {
|
|
return "keyword";
|
|
}
|
|
|
|
if (JSX_TAG.test(token.value) && (text[offset - 1] === "<" || text.substr(offset - 2, 2) == "</")) {
|
|
return "jsx_tag";
|
|
}
|
|
|
|
if (token.value[0] !== token.value[0].toLowerCase()) {
|
|
return "capitalized";
|
|
}
|
|
}
|
|
|
|
if (token.type === "punctuator" && BRACKET.test(token.value)) {
|
|
return "bracket";
|
|
}
|
|
|
|
if (token.type === "invalid" && (token.value === "@" || token.value === "#")) {
|
|
return "punctuator";
|
|
}
|
|
|
|
return token.type;
|
|
}
|
|
|
|
function highlightTokens(defs, text) {
|
|
return text.replace(_jsTokens.default, function (...args) {
|
|
const type = getTokenType(args);
|
|
const colorize = defs[type];
|
|
|
|
if (colorize) {
|
|
return args[0].split(NEWLINE).map(str => colorize(str)).join("\n");
|
|
} else {
|
|
return args[0];
|
|
}
|
|
});
|
|
}
|
|
|
|
function shouldHighlight(options) {
|
|
return _chalk.default.supportsColor || options.forceColor;
|
|
}
|
|
|
|
function getChalk(options) {
|
|
let chalk = _chalk.default;
|
|
|
|
if (options.forceColor) {
|
|
chalk = new _chalk.default.constructor({
|
|
enabled: true,
|
|
level: 1
|
|
});
|
|
}
|
|
|
|
return chalk;
|
|
}
|
|
|
|
function highlight(code, options = {}) {
|
|
if (shouldHighlight(options)) {
|
|
const chalk = getChalk(options);
|
|
const defs = getDefs(chalk);
|
|
return highlightTokens(defs, code);
|
|
} else {
|
|
return code;
|
|
}
|
|
}
|
|
});
|
|
|
|
var lib$2 = createCommonjsModule(function (module, exports) {
|
|
|
|
Object.defineProperty(exports, "__esModule", {
|
|
value: true
|
|
});
|
|
exports.codeFrameColumns = codeFrameColumns;
|
|
exports.default = _default;
|
|
|
|
var _highlight = _interopRequireWildcard(lib$1);
|
|
|
|
function _getRequireWildcardCache() {
|
|
if (typeof WeakMap !== "function") return null;
|
|
var cache = new WeakMap();
|
|
|
|
_getRequireWildcardCache = function () {
|
|
return cache;
|
|
};
|
|
|
|
return cache;
|
|
}
|
|
|
|
function _interopRequireWildcard(obj) {
|
|
if (obj && obj.__esModule) {
|
|
return obj;
|
|
}
|
|
|
|
if (obj === null || typeof obj !== "object" && typeof obj !== "function") {
|
|
return {
|
|
default: obj
|
|
};
|
|
}
|
|
|
|
var cache = _getRequireWildcardCache();
|
|
|
|
if (cache && cache.has(obj)) {
|
|
return cache.get(obj);
|
|
}
|
|
|
|
var newObj = {};
|
|
var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor;
|
|
|
|
for (var key in obj) {
|
|
if (Object.prototype.hasOwnProperty.call(obj, key)) {
|
|
var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null;
|
|
|
|
if (desc && (desc.get || desc.set)) {
|
|
Object.defineProperty(newObj, key, desc);
|
|
} else {
|
|
newObj[key] = obj[key];
|
|
}
|
|
}
|
|
}
|
|
|
|
newObj.default = obj;
|
|
|
|
if (cache) {
|
|
cache.set(obj, newObj);
|
|
}
|
|
|
|
return newObj;
|
|
}
|
|
|
|
let deprecationWarningShown = false;
|
|
|
|
function getDefs(chalk) {
|
|
return {
|
|
gutter: chalk.grey,
|
|
marker: chalk.red.bold,
|
|
message: chalk.red.bold
|
|
};
|
|
}
|
|
|
|
const NEWLINE = /\r\n|[\n\r\u2028\u2029]/;
|
|
|
|
function getMarkerLines(loc, source, opts) {
|
|
const startLoc = Object.assign({
|
|
column: 0,
|
|
line: -1
|
|
}, loc.start);
|
|
const endLoc = Object.assign({}, startLoc, loc.end);
|
|
const {
|
|
linesAbove = 2,
|
|
linesBelow = 3
|
|
} = opts || {};
|
|
const startLine = startLoc.line;
|
|
const startColumn = startLoc.column;
|
|
const endLine = endLoc.line;
|
|
const endColumn = endLoc.column;
|
|
let start = Math.max(startLine - (linesAbove + 1), 0);
|
|
let end = Math.min(source.length, endLine + linesBelow);
|
|
|
|
if (startLine === -1) {
|
|
start = 0;
|
|
}
|
|
|
|
if (endLine === -1) {
|
|
end = source.length;
|
|
}
|
|
|
|
const lineDiff = endLine - startLine;
|
|
const markerLines = {};
|
|
|
|
if (lineDiff) {
|
|
for (let i = 0; i <= lineDiff; i++) {
|
|
const lineNumber = i + startLine;
|
|
|
|
if (!startColumn) {
|
|
markerLines[lineNumber] = true;
|
|
} else if (i === 0) {
|
|
const sourceLength = source[lineNumber - 1].length;
|
|
markerLines[lineNumber] = [startColumn, sourceLength - startColumn + 1];
|
|
} else if (i === lineDiff) {
|
|
markerLines[lineNumber] = [0, endColumn];
|
|
} else {
|
|
const sourceLength = source[lineNumber - i].length;
|
|
markerLines[lineNumber] = [0, sourceLength];
|
|
}
|
|
}
|
|
} else {
|
|
if (startColumn === endColumn) {
|
|
if (startColumn) {
|
|
markerLines[startLine] = [startColumn, 0];
|
|
} else {
|
|
markerLines[startLine] = true;
|
|
}
|
|
} else {
|
|
markerLines[startLine] = [startColumn, endColumn - startColumn];
|
|
}
|
|
}
|
|
|
|
return {
|
|
start,
|
|
end,
|
|
markerLines
|
|
};
|
|
}
|
|
|
|
function codeFrameColumns(rawLines, loc, opts = {}) {
|
|
const highlighted = (opts.highlightCode || opts.forceColor) && (0, _highlight.shouldHighlight)(opts);
|
|
const chalk = (0, _highlight.getChalk)(opts);
|
|
const defs = getDefs(chalk);
|
|
|
|
const maybeHighlight = (chalkFn, string) => {
|
|
return highlighted ? chalkFn(string) : string;
|
|
};
|
|
|
|
const lines = rawLines.split(NEWLINE);
|
|
const {
|
|
start,
|
|
end,
|
|
markerLines
|
|
} = getMarkerLines(loc, lines, opts);
|
|
const hasColumns = loc.start && typeof loc.start.column === "number";
|
|
const numberMaxWidth = String(end).length;
|
|
const highlightedLines = highlighted ? (0, _highlight.default)(rawLines, opts) : rawLines;
|
|
let frame = highlightedLines.split(NEWLINE).slice(start, end).map((line, index) => {
|
|
const number = start + 1 + index;
|
|
const paddedNumber = ` ${number}`.slice(-numberMaxWidth);
|
|
const gutter = ` ${paddedNumber} | `;
|
|
const hasMarker = markerLines[number];
|
|
const lastMarkerLine = !markerLines[number + 1];
|
|
|
|
if (hasMarker) {
|
|
let markerLine = "";
|
|
|
|
if (Array.isArray(hasMarker)) {
|
|
const markerSpacing = line.slice(0, Math.max(hasMarker[0] - 1, 0)).replace(/[^\t]/g, " ");
|
|
const numberOfMarkers = hasMarker[1] || 1;
|
|
markerLine = ["\n ", maybeHighlight(defs.gutter, gutter.replace(/\d/g, " ")), markerSpacing, maybeHighlight(defs.marker, "^").repeat(numberOfMarkers)].join("");
|
|
|
|
if (lastMarkerLine && opts.message) {
|
|
markerLine += " " + maybeHighlight(defs.message, opts.message);
|
|
}
|
|
}
|
|
|
|
return [maybeHighlight(defs.marker, ">"), maybeHighlight(defs.gutter, gutter), line, markerLine].join("");
|
|
} else {
|
|
return ` ${maybeHighlight(defs.gutter, gutter)}${line}`;
|
|
}
|
|
}).join("\n");
|
|
|
|
if (opts.message && !hasColumns) {
|
|
frame = `${" ".repeat(numberMaxWidth + 1)}${opts.message}\n${frame}`;
|
|
}
|
|
|
|
if (highlighted) {
|
|
return chalk.reset(frame);
|
|
} else {
|
|
return frame;
|
|
}
|
|
}
|
|
|
|
function _default(rawLines, lineNumber, colNumber, opts = {}) {
|
|
if (!deprecationWarningShown) {
|
|
deprecationWarningShown = true;
|
|
const message = "Passing lineNumber and colNumber is deprecated to @babel/code-frame. Please use `codeFrameColumns`.";
|
|
|
|
if (process.emitWarning) {
|
|
process.emitWarning(message, "DeprecationWarning");
|
|
} else {
|
|
const deprecationError = new Error(message);
|
|
deprecationError.name = "DeprecationWarning";
|
|
console.warn(new Error(message));
|
|
}
|
|
}
|
|
|
|
colNumber = Math.max(colNumber, 0);
|
|
const location = {
|
|
start: {
|
|
column: colNumber,
|
|
line: lineNumber
|
|
}
|
|
};
|
|
return codeFrameColumns(rawLines, location, opts);
|
|
}
|
|
});
|
|
|
|
const {
|
|
default: LinesAndColumns
|
|
} = dist;
|
|
const {
|
|
codeFrameColumns
|
|
} = lib$2;
|
|
const JSONError = errorEx_1('JSONError', {
|
|
fileName: errorEx_1.append('in %s'),
|
|
codeFrame: errorEx_1.append('\n\n%s\n')
|
|
});
|
|
|
|
var parseJson$1 = (string, reviver, filename) => {
|
|
if (typeof reviver === 'string') {
|
|
filename = reviver;
|
|
reviver = null;
|
|
}
|
|
|
|
try {
|
|
try {
|
|
return JSON.parse(string, reviver);
|
|
} catch (error) {
|
|
jsonParseBetterErrors(string, reviver);
|
|
throw error;
|
|
}
|
|
} catch (error) {
|
|
error.message = error.message.replace(/\n/g, '');
|
|
const indexMatch = error.message.match(/in JSON at position (\d+) while parsing near/);
|
|
const jsonError = new JSONError(error);
|
|
|
|
if (filename) {
|
|
jsonError.fileName = filename;
|
|
}
|
|
|
|
if (indexMatch && indexMatch.length > 0) {
|
|
const lines = new LinesAndColumns(string);
|
|
const index = Number(indexMatch[1]);
|
|
const location = lines.locationForIndex(index);
|
|
const codeFrame = codeFrameColumns(string, {
|
|
start: {
|
|
line: location.line + 1,
|
|
column: location.column + 1
|
|
}
|
|
}, {
|
|
highlightCode: true
|
|
});
|
|
jsonError.codeFrame = codeFrame;
|
|
}
|
|
|
|
throw jsonError;
|
|
}
|
|
};
|
|
|
|
const Char = {
|
|
ANCHOR: '&',
|
|
COMMENT: '#',
|
|
TAG: '!',
|
|
DIRECTIVES_END: '-',
|
|
DOCUMENT_END: '.'
|
|
};
|
|
const Type = {
|
|
ALIAS: 'ALIAS',
|
|
BLANK_LINE: 'BLANK_LINE',
|
|
BLOCK_FOLDED: 'BLOCK_FOLDED',
|
|
BLOCK_LITERAL: 'BLOCK_LITERAL',
|
|
COMMENT: 'COMMENT',
|
|
DIRECTIVE: 'DIRECTIVE',
|
|
DOCUMENT: 'DOCUMENT',
|
|
FLOW_MAP: 'FLOW_MAP',
|
|
FLOW_SEQ: 'FLOW_SEQ',
|
|
MAP: 'MAP',
|
|
MAP_KEY: 'MAP_KEY',
|
|
MAP_VALUE: 'MAP_VALUE',
|
|
PLAIN: 'PLAIN',
|
|
QUOTE_DOUBLE: 'QUOTE_DOUBLE',
|
|
QUOTE_SINGLE: 'QUOTE_SINGLE',
|
|
SEQ: 'SEQ',
|
|
SEQ_ITEM: 'SEQ_ITEM'
|
|
};
|
|
const defaultTagPrefix = 'tag:yaml.org,2002:';
|
|
const defaultTags = {
|
|
MAP: 'tag:yaml.org,2002:map',
|
|
SEQ: 'tag:yaml.org,2002:seq',
|
|
STR: 'tag:yaml.org,2002:str'
|
|
};
|
|
|
|
function findLineStarts(src) {
|
|
const ls = [0];
|
|
let offset = src.indexOf('\n');
|
|
|
|
while (offset !== -1) {
|
|
offset += 1;
|
|
ls.push(offset);
|
|
offset = src.indexOf('\n', offset);
|
|
}
|
|
|
|
return ls;
|
|
}
|
|
|
|
function getSrcInfo(cst) {
|
|
let lineStarts, src;
|
|
|
|
if (typeof cst === 'string') {
|
|
lineStarts = findLineStarts(cst);
|
|
src = cst;
|
|
} else {
|
|
if (Array.isArray(cst)) cst = cst[0];
|
|
|
|
if (cst && cst.context) {
|
|
if (!cst.lineStarts) cst.lineStarts = findLineStarts(cst.context.src);
|
|
lineStarts = cst.lineStarts;
|
|
src = cst.context.src;
|
|
}
|
|
}
|
|
|
|
return {
|
|
lineStarts,
|
|
src
|
|
};
|
|
}
|
|
/**
|
|
* @typedef {Object} LinePos - One-indexed position in the source
|
|
* @property {number} line
|
|
* @property {number} col
|
|
*/
|
|
|
|
/**
|
|
* Determine the line/col position matching a character offset.
|
|
*
|
|
* Accepts a source string or a CST document as the second parameter. With
|
|
* the latter, starting indices for lines are cached in the document as
|
|
* `lineStarts: number[]`.
|
|
*
|
|
* Returns a one-indexed `{ line, col }` location if found, or
|
|
* `undefined` otherwise.
|
|
*
|
|
* @param {number} offset
|
|
* @param {string|Document|Document[]} cst
|
|
* @returns {?LinePos}
|
|
*/
|
|
|
|
|
|
function getLinePos(offset, cst) {
|
|
if (typeof offset !== 'number' || offset < 0) return null;
|
|
const {
|
|
lineStarts,
|
|
src
|
|
} = getSrcInfo(cst);
|
|
if (!lineStarts || !src || offset > src.length) return null;
|
|
|
|
for (let i = 0; i < lineStarts.length; ++i) {
|
|
const start = lineStarts[i];
|
|
|
|
if (offset < start) {
|
|
return {
|
|
line: i,
|
|
col: offset - lineStarts[i - 1] + 1
|
|
};
|
|
}
|
|
|
|
if (offset === start) return {
|
|
line: i + 1,
|
|
col: 1
|
|
};
|
|
}
|
|
|
|
const line = lineStarts.length;
|
|
return {
|
|
line,
|
|
col: offset - lineStarts[line - 1] + 1
|
|
};
|
|
}
|
|
/**
|
|
* Get a specified line from the source.
|
|
*
|
|
* Accepts a source string or a CST document as the second parameter. With
|
|
* the latter, starting indices for lines are cached in the document as
|
|
* `lineStarts: number[]`.
|
|
*
|
|
* Returns the line as a string if found, or `null` otherwise.
|
|
*
|
|
* @param {number} line One-indexed line number
|
|
* @param {string|Document|Document[]} cst
|
|
* @returns {?string}
|
|
*/
|
|
|
|
|
|
function getLine(line, cst) {
|
|
const {
|
|
lineStarts,
|
|
src
|
|
} = getSrcInfo(cst);
|
|
if (!lineStarts || !(line >= 1) || line > lineStarts.length) return null;
|
|
const start = lineStarts[line - 1];
|
|
let end = lineStarts[line]; // undefined for last line; that's ok for slice()
|
|
|
|
while (end && end > start && src[end - 1] === '\n') --end;
|
|
|
|
return src.slice(start, end);
|
|
}
|
|
/**
|
|
* Pretty-print the starting line from the source indicated by the range `pos`
|
|
*
|
|
* Trims output to `maxWidth` chars while keeping the starting column visible,
|
|
* using `…` at either end to indicate dropped characters.
|
|
*
|
|
* Returns a two-line string (or `null`) with `\n` as separator; the second line
|
|
* will hold appropriately indented `^` marks indicating the column range.
|
|
*
|
|
* @param {Object} pos
|
|
* @param {LinePos} pos.start
|
|
* @param {LinePos} [pos.end]
|
|
* @param {string|Document|Document[]*} cst
|
|
* @param {number} [maxWidth=80]
|
|
* @returns {?string}
|
|
*/
|
|
|
|
|
|
function getPrettyContext({
|
|
start,
|
|
end
|
|
}, cst, maxWidth = 80) {
|
|
let src = getLine(start.line, cst);
|
|
if (!src) return null;
|
|
let {
|
|
col
|
|
} = start;
|
|
|
|
if (src.length > maxWidth) {
|
|
if (col <= maxWidth - 10) {
|
|
src = src.substr(0, maxWidth - 1) + '…';
|
|
} else {
|
|
const halfWidth = Math.round(maxWidth / 2);
|
|
if (src.length > col + halfWidth) src = src.substr(0, col + halfWidth - 1) + '…';
|
|
col -= src.length - maxWidth;
|
|
src = '…' + src.substr(1 - maxWidth);
|
|
}
|
|
}
|
|
|
|
let errLen = 1;
|
|
let errEnd = '';
|
|
|
|
if (end) {
|
|
if (end.line === start.line && col + (end.col - start.col) <= maxWidth + 1) {
|
|
errLen = end.col - start.col;
|
|
} else {
|
|
errLen = Math.min(src.length + 1, maxWidth) - col;
|
|
errEnd = '…';
|
|
}
|
|
}
|
|
|
|
const offset = col > 1 ? ' '.repeat(col - 1) : '';
|
|
const err = '^'.repeat(errLen);
|
|
return `${src}\n${offset}${err}${errEnd}`;
|
|
}
|
|
|
|
class Range {
|
|
static copy(orig) {
|
|
return new Range(orig.start, orig.end);
|
|
}
|
|
|
|
constructor(start, end) {
|
|
this.start = start;
|
|
this.end = end || start;
|
|
}
|
|
|
|
isEmpty() {
|
|
return typeof this.start !== 'number' || !this.end || this.end <= this.start;
|
|
}
|
|
/**
|
|
* Set `origStart` and `origEnd` to point to the original source range for
|
|
* this node, which may differ due to dropped CR characters.
|
|
*
|
|
* @param {number[]} cr - Positions of dropped CR characters
|
|
* @param {number} offset - Starting index of `cr` from the last call
|
|
* @returns {number} - The next offset, matching the one found for `origStart`
|
|
*/
|
|
|
|
|
|
setOrigRange(cr, offset) {
|
|
const {
|
|
start,
|
|
end
|
|
} = this;
|
|
|
|
if (cr.length === 0 || end <= cr[0]) {
|
|
this.origStart = start;
|
|
this.origEnd = end;
|
|
return offset;
|
|
}
|
|
|
|
let i = offset;
|
|
|
|
while (i < cr.length) {
|
|
if (cr[i] > start) break;else ++i;
|
|
}
|
|
|
|
this.origStart = start + i;
|
|
const nextOffset = i;
|
|
|
|
while (i < cr.length) {
|
|
// if end was at \n, it should now be at \r
|
|
if (cr[i] >= end) break;else ++i;
|
|
}
|
|
|
|
this.origEnd = end + i;
|
|
return nextOffset;
|
|
}
|
|
|
|
}
|
|
/** Root class of all nodes */
|
|
|
|
|
|
class Node {
|
|
static addStringTerminator(src, offset, str) {
|
|
if (str[str.length - 1] === '\n') return str;
|
|
const next = Node.endOfWhiteSpace(src, offset);
|
|
return next >= src.length || src[next] === '\n' ? str + '\n' : str;
|
|
} // ^(---|...)
|
|
|
|
|
|
static atDocumentBoundary(src, offset, sep) {
|
|
const ch0 = src[offset];
|
|
if (!ch0) return true;
|
|
const prev = src[offset - 1];
|
|
if (prev && prev !== '\n') return false;
|
|
|
|
if (sep) {
|
|
if (ch0 !== sep) return false;
|
|
} else {
|
|
if (ch0 !== Char.DIRECTIVES_END && ch0 !== Char.DOCUMENT_END) return false;
|
|
}
|
|
|
|
const ch1 = src[offset + 1];
|
|
const ch2 = src[offset + 2];
|
|
if (ch1 !== ch0 || ch2 !== ch0) return false;
|
|
const ch3 = src[offset + 3];
|
|
return !ch3 || ch3 === '\n' || ch3 === '\t' || ch3 === ' ';
|
|
}
|
|
|
|
static endOfIdentifier(src, offset) {
|
|
let ch = src[offset];
|
|
const isVerbatim = ch === '<';
|
|
const notOk = isVerbatim ? ['\n', '\t', ' ', '>'] : ['\n', '\t', ' ', '[', ']', '{', '}', ','];
|
|
|
|
while (ch && notOk.indexOf(ch) === -1) ch = src[offset += 1];
|
|
|
|
if (isVerbatim && ch === '>') offset += 1;
|
|
return offset;
|
|
}
|
|
|
|
static endOfIndent(src, offset) {
|
|
let ch = src[offset];
|
|
|
|
while (ch === ' ') ch = src[offset += 1];
|
|
|
|
return offset;
|
|
}
|
|
|
|
static endOfLine(src, offset) {
|
|
let ch = src[offset];
|
|
|
|
while (ch && ch !== '\n') ch = src[offset += 1];
|
|
|
|
return offset;
|
|
}
|
|
|
|
static endOfWhiteSpace(src, offset) {
|
|
let ch = src[offset];
|
|
|
|
while (ch === '\t' || ch === ' ') ch = src[offset += 1];
|
|
|
|
return offset;
|
|
}
|
|
|
|
static startOfLine(src, offset) {
|
|
let ch = src[offset - 1];
|
|
if (ch === '\n') return offset;
|
|
|
|
while (ch && ch !== '\n') ch = src[offset -= 1];
|
|
|
|
return offset + 1;
|
|
}
|
|
/**
|
|
* End of indentation, or null if the line's indent level is not more
|
|
* than `indent`
|
|
*
|
|
* @param {string} src
|
|
* @param {number} indent
|
|
* @param {number} lineStart
|
|
* @returns {?number}
|
|
*/
|
|
|
|
|
|
static endOfBlockIndent(src, indent, lineStart) {
|
|
const inEnd = Node.endOfIndent(src, lineStart);
|
|
|
|
if (inEnd > lineStart + indent) {
|
|
return inEnd;
|
|
} else {
|
|
const wsEnd = Node.endOfWhiteSpace(src, inEnd);
|
|
const ch = src[wsEnd];
|
|
if (!ch || ch === '\n') return wsEnd;
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
static atBlank(src, offset, endAsBlank) {
|
|
const ch = src[offset];
|
|
return ch === '\n' || ch === '\t' || ch === ' ' || endAsBlank && !ch;
|
|
}
|
|
|
|
static nextNodeIsIndented(ch, indentDiff, indicatorAsIndent) {
|
|
if (!ch || indentDiff < 0) return false;
|
|
if (indentDiff > 0) return true;
|
|
return indicatorAsIndent && ch === '-';
|
|
} // should be at line or string end, or at next non-whitespace char
|
|
|
|
|
|
static normalizeOffset(src, offset) {
|
|
const ch = src[offset];
|
|
return !ch ? offset : ch !== '\n' && src[offset - 1] === '\n' ? offset - 1 : Node.endOfWhiteSpace(src, offset);
|
|
} // fold single newline into space, multiple newlines to N - 1 newlines
|
|
// presumes src[offset] === '\n'
|
|
|
|
|
|
static foldNewline(src, offset, indent) {
|
|
let inCount = 0;
|
|
let error = false;
|
|
let fold = '';
|
|
let ch = src[offset + 1];
|
|
|
|
while (ch === ' ' || ch === '\t' || ch === '\n') {
|
|
switch (ch) {
|
|
case '\n':
|
|
inCount = 0;
|
|
offset += 1;
|
|
fold += '\n';
|
|
break;
|
|
|
|
case '\t':
|
|
if (inCount <= indent) error = true;
|
|
offset = Node.endOfWhiteSpace(src, offset + 2) - 1;
|
|
break;
|
|
|
|
case ' ':
|
|
inCount += 1;
|
|
offset += 1;
|
|
break;
|
|
}
|
|
|
|
ch = src[offset + 1];
|
|
}
|
|
|
|
if (!fold) fold = ' ';
|
|
if (ch && inCount <= indent) error = true;
|
|
return {
|
|
fold,
|
|
offset,
|
|
error
|
|
};
|
|
}
|
|
|
|
constructor(type, props, context) {
|
|
Object.defineProperty(this, 'context', {
|
|
value: context || null,
|
|
writable: true
|
|
});
|
|
this.error = null;
|
|
this.range = null;
|
|
this.valueRange = null;
|
|
this.props = props || [];
|
|
this.type = type;
|
|
this.value = null;
|
|
}
|
|
|
|
getPropValue(idx, key, skipKey) {
|
|
if (!this.context) return null;
|
|
const {
|
|
src
|
|
} = this.context;
|
|
const prop = this.props[idx];
|
|
return prop && src[prop.start] === key ? src.slice(prop.start + (skipKey ? 1 : 0), prop.end) : null;
|
|
}
|
|
|
|
get anchor() {
|
|
for (let i = 0; i < this.props.length; ++i) {
|
|
const anchor = this.getPropValue(i, Char.ANCHOR, true);
|
|
if (anchor != null) return anchor;
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
get comment() {
|
|
const comments = [];
|
|
|
|
for (let i = 0; i < this.props.length; ++i) {
|
|
const comment = this.getPropValue(i, Char.COMMENT, true);
|
|
if (comment != null) comments.push(comment);
|
|
}
|
|
|
|
return comments.length > 0 ? comments.join('\n') : null;
|
|
}
|
|
|
|
commentHasRequiredWhitespace(start) {
|
|
const {
|
|
src
|
|
} = this.context;
|
|
if (this.header && start === this.header.end) return false;
|
|
if (!this.valueRange) return false;
|
|
const {
|
|
end
|
|
} = this.valueRange;
|
|
return start !== end || Node.atBlank(src, end - 1);
|
|
}
|
|
|
|
get hasComment() {
|
|
if (this.context) {
|
|
const {
|
|
src
|
|
} = this.context;
|
|
|
|
for (let i = 0; i < this.props.length; ++i) {
|
|
if (src[this.props[i].start] === Char.COMMENT) return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
get hasProps() {
|
|
if (this.context) {
|
|
const {
|
|
src
|
|
} = this.context;
|
|
|
|
for (let i = 0; i < this.props.length; ++i) {
|
|
if (src[this.props[i].start] !== Char.COMMENT) return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
get includesTrailingLines() {
|
|
return false;
|
|
}
|
|
|
|
get jsonLike() {
|
|
const jsonLikeTypes = [Type.FLOW_MAP, Type.FLOW_SEQ, Type.QUOTE_DOUBLE, Type.QUOTE_SINGLE];
|
|
return jsonLikeTypes.indexOf(this.type) !== -1;
|
|
}
|
|
|
|
get rangeAsLinePos() {
|
|
if (!this.range || !this.context) return undefined;
|
|
const start = getLinePos(this.range.start, this.context.root);
|
|
if (!start) return undefined;
|
|
const end = getLinePos(this.range.end, this.context.root);
|
|
return {
|
|
start,
|
|
end
|
|
};
|
|
}
|
|
|
|
get rawValue() {
|
|
if (!this.valueRange || !this.context) return null;
|
|
const {
|
|
start,
|
|
end
|
|
} = this.valueRange;
|
|
return this.context.src.slice(start, end);
|
|
}
|
|
|
|
get tag() {
|
|
for (let i = 0; i < this.props.length; ++i) {
|
|
const tag = this.getPropValue(i, Char.TAG, false);
|
|
|
|
if (tag != null) {
|
|
if (tag[1] === '<') {
|
|
return {
|
|
verbatim: tag.slice(2, -1)
|
|
};
|
|
} else {
|
|
// eslint-disable-next-line no-unused-vars
|
|
const [_, handle, suffix] = tag.match(/^(.*!)([^!]*)$/);
|
|
return {
|
|
handle,
|
|
suffix
|
|
};
|
|
}
|
|
}
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
get valueRangeContainsNewline() {
|
|
if (!this.valueRange || !this.context) return false;
|
|
const {
|
|
start,
|
|
end
|
|
} = this.valueRange;
|
|
const {
|
|
src
|
|
} = this.context;
|
|
|
|
for (let i = start; i < end; ++i) {
|
|
if (src[i] === '\n') return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
parseComment(start) {
|
|
const {
|
|
src
|
|
} = this.context;
|
|
|
|
if (src[start] === Char.COMMENT) {
|
|
const end = Node.endOfLine(src, start + 1);
|
|
const commentRange = new Range(start, end);
|
|
this.props.push(commentRange);
|
|
return end;
|
|
}
|
|
|
|
return start;
|
|
}
|
|
/**
|
|
* Populates the `origStart` and `origEnd` values of all ranges for this
|
|
* node. Extended by child classes to handle descendant nodes.
|
|
*
|
|
* @param {number[]} cr - Positions of dropped CR characters
|
|
* @param {number} offset - Starting index of `cr` from the last call
|
|
* @returns {number} - The next offset, matching the one found for `origStart`
|
|
*/
|
|
|
|
|
|
setOrigRanges(cr, offset) {
|
|
if (this.range) offset = this.range.setOrigRange(cr, offset);
|
|
if (this.valueRange) this.valueRange.setOrigRange(cr, offset);
|
|
this.props.forEach(prop => prop.setOrigRange(cr, offset));
|
|
return offset;
|
|
}
|
|
|
|
toString() {
|
|
const {
|
|
context: {
|
|
src
|
|
},
|
|
range,
|
|
value
|
|
} = this;
|
|
if (value != null) return value;
|
|
const str = src.slice(range.start, range.end);
|
|
return Node.addStringTerminator(src, range.end, str);
|
|
}
|
|
|
|
}
|
|
|
|
class YAMLError extends Error {
|
|
constructor(name, source, message) {
|
|
if (!message || !(source instanceof Node)) throw new Error(`Invalid arguments for new ${name}`);
|
|
super();
|
|
this.name = name;
|
|
this.message = message;
|
|
this.source = source;
|
|
}
|
|
|
|
makePretty() {
|
|
if (!this.source) return;
|
|
this.nodeType = this.source.type;
|
|
const cst = this.source.context && this.source.context.root;
|
|
|
|
if (typeof this.offset === 'number') {
|
|
this.range = new Range(this.offset, this.offset + 1);
|
|
const start = cst && getLinePos(this.offset, cst);
|
|
|
|
if (start) {
|
|
const end = {
|
|
line: start.line,
|
|
col: start.col + 1
|
|
};
|
|
this.linePos = {
|
|
start,
|
|
end
|
|
};
|
|
}
|
|
|
|
delete this.offset;
|
|
} else {
|
|
this.range = this.source.range;
|
|
this.linePos = this.source.rangeAsLinePos;
|
|
}
|
|
|
|
if (this.linePos) {
|
|
const {
|
|
line,
|
|
col
|
|
} = this.linePos.start;
|
|
this.message += ` at line ${line}, column ${col}`;
|
|
const ctx = cst && getPrettyContext(this.linePos, cst);
|
|
if (ctx) this.message += `:\n\n${ctx}\n`;
|
|
}
|
|
|
|
delete this.source;
|
|
}
|
|
|
|
}
|
|
|
|
class YAMLReferenceError extends YAMLError {
|
|
constructor(source, message) {
|
|
super('YAMLReferenceError', source, message);
|
|
}
|
|
|
|
}
|
|
|
|
class YAMLSemanticError extends YAMLError {
|
|
constructor(source, message) {
|
|
super('YAMLSemanticError', source, message);
|
|
}
|
|
|
|
}
|
|
|
|
class YAMLSyntaxError extends YAMLError {
|
|
constructor(source, message) {
|
|
super('YAMLSyntaxError', source, message);
|
|
}
|
|
|
|
}
|
|
|
|
class YAMLWarning extends YAMLError {
|
|
constructor(source, message) {
|
|
super('YAMLWarning', source, message);
|
|
}
|
|
|
|
}
|
|
|
|
function _defineProperty(obj, key, value) {
|
|
if (key in obj) {
|
|
Object.defineProperty(obj, key, {
|
|
value: value,
|
|
enumerable: true,
|
|
configurable: true,
|
|
writable: true
|
|
});
|
|
} else {
|
|
obj[key] = value;
|
|
}
|
|
|
|
return obj;
|
|
}
|
|
|
|
class PlainValue extends Node {
|
|
static endOfLine(src, start, inFlow) {
|
|
let ch = src[start];
|
|
let offset = start;
|
|
|
|
while (ch && ch !== '\n') {
|
|
if (inFlow && (ch === '[' || ch === ']' || ch === '{' || ch === '}' || ch === ',')) break;
|
|
const next = src[offset + 1];
|
|
if (ch === ':' && (!next || next === '\n' || next === '\t' || next === ' ' || inFlow && next === ',')) break;
|
|
if ((ch === ' ' || ch === '\t') && next === '#') break;
|
|
offset += 1;
|
|
ch = next;
|
|
}
|
|
|
|
return offset;
|
|
}
|
|
|
|
get strValue() {
|
|
if (!this.valueRange || !this.context) return null;
|
|
let {
|
|
start,
|
|
end
|
|
} = this.valueRange;
|
|
const {
|
|
src
|
|
} = this.context;
|
|
let ch = src[end - 1];
|
|
|
|
while (start < end && (ch === '\n' || ch === '\t' || ch === ' ')) ch = src[--end - 1];
|
|
|
|
let str = '';
|
|
|
|
for (let i = start; i < end; ++i) {
|
|
const ch = src[i];
|
|
|
|
if (ch === '\n') {
|
|
const {
|
|
fold,
|
|
offset
|
|
} = Node.foldNewline(src, i, -1);
|
|
str += fold;
|
|
i = offset;
|
|
} else if (ch === ' ' || ch === '\t') {
|
|
// trim trailing whitespace
|
|
const wsStart = i;
|
|
let next = src[i + 1];
|
|
|
|
while (i < end && (next === ' ' || next === '\t')) {
|
|
i += 1;
|
|
next = src[i + 1];
|
|
}
|
|
|
|
if (next !== '\n') str += i > wsStart ? src.slice(wsStart, i + 1) : ch;
|
|
} else {
|
|
str += ch;
|
|
}
|
|
}
|
|
|
|
const ch0 = src[start];
|
|
|
|
switch (ch0) {
|
|
case '\t':
|
|
{
|
|
const msg = 'Plain value cannot start with a tab character';
|
|
const errors = [new YAMLSemanticError(this, msg)];
|
|
return {
|
|
errors,
|
|
str
|
|
};
|
|
}
|
|
|
|
case '@':
|
|
case '`':
|
|
{
|
|
const msg = `Plain value cannot start with reserved character ${ch0}`;
|
|
const errors = [new YAMLSemanticError(this, msg)];
|
|
return {
|
|
errors,
|
|
str
|
|
};
|
|
}
|
|
|
|
default:
|
|
return str;
|
|
}
|
|
}
|
|
|
|
parseBlockValue(start) {
|
|
const {
|
|
indent,
|
|
inFlow,
|
|
src
|
|
} = this.context;
|
|
let offset = start;
|
|
let valueEnd = start;
|
|
|
|
for (let ch = src[offset]; ch === '\n'; ch = src[offset]) {
|
|
if (Node.atDocumentBoundary(src, offset + 1)) break;
|
|
const end = Node.endOfBlockIndent(src, indent, offset + 1);
|
|
if (end === null || src[end] === '#') break;
|
|
|
|
if (src[end] === '\n') {
|
|
offset = end;
|
|
} else {
|
|
valueEnd = PlainValue.endOfLine(src, end, inFlow);
|
|
offset = valueEnd;
|
|
}
|
|
}
|
|
|
|
if (this.valueRange.isEmpty()) this.valueRange.start = start;
|
|
this.valueRange.end = valueEnd;
|
|
return valueEnd;
|
|
}
|
|
/**
|
|
* Parses a plain value from the source
|
|
*
|
|
* Accepted forms are:
|
|
* ```
|
|
* #comment
|
|
*
|
|
* first line
|
|
*
|
|
* first line #comment
|
|
*
|
|
* first line
|
|
* block
|
|
* lines
|
|
*
|
|
* #comment
|
|
* block
|
|
* lines
|
|
* ```
|
|
* where block lines are empty or have an indent level greater than `indent`.
|
|
*
|
|
* @param {ParseContext} context
|
|
* @param {number} start - Index of first character
|
|
* @returns {number} - Index of the character after this scalar, may be `\n`
|
|
*/
|
|
|
|
|
|
parse(context, start) {
|
|
this.context = context;
|
|
const {
|
|
inFlow,
|
|
src
|
|
} = context;
|
|
let offset = start;
|
|
const ch = src[offset];
|
|
|
|
if (ch && ch !== '#' && ch !== '\n') {
|
|
offset = PlainValue.endOfLine(src, start, inFlow);
|
|
}
|
|
|
|
this.valueRange = new Range(start, offset);
|
|
offset = Node.endOfWhiteSpace(src, offset);
|
|
offset = this.parseComment(offset);
|
|
|
|
if (!this.hasComment || this.valueRange.isEmpty()) {
|
|
offset = this.parseBlockValue(offset);
|
|
}
|
|
|
|
return offset;
|
|
}
|
|
|
|
}
|
|
|
|
var Char_1 = Char;
|
|
var Node_1 = Node;
|
|
var PlainValue_1 = PlainValue;
|
|
var Range_1 = Range;
|
|
var Type_1 = Type;
|
|
var YAMLError_1 = YAMLError;
|
|
var YAMLReferenceError_1 = YAMLReferenceError;
|
|
var YAMLSemanticError_1 = YAMLSemanticError;
|
|
var YAMLSyntaxError_1 = YAMLSyntaxError;
|
|
var YAMLWarning_1 = YAMLWarning;
|
|
var _defineProperty_1 = _defineProperty;
|
|
var defaultTagPrefix_1 = defaultTagPrefix;
|
|
var defaultTags_1 = defaultTags;
|
|
var PlainValueEc8e588e = {
|
|
Char: Char_1,
|
|
Node: Node_1,
|
|
PlainValue: PlainValue_1,
|
|
Range: Range_1,
|
|
Type: Type_1,
|
|
YAMLError: YAMLError_1,
|
|
YAMLReferenceError: YAMLReferenceError_1,
|
|
YAMLSemanticError: YAMLSemanticError_1,
|
|
YAMLSyntaxError: YAMLSyntaxError_1,
|
|
YAMLWarning: YAMLWarning_1,
|
|
_defineProperty: _defineProperty_1,
|
|
defaultTagPrefix: defaultTagPrefix_1,
|
|
defaultTags: defaultTags_1
|
|
};
|
|
|
|
class BlankLine extends PlainValueEc8e588e.Node {
|
|
constructor() {
|
|
super(PlainValueEc8e588e.Type.BLANK_LINE);
|
|
}
|
|
/* istanbul ignore next */
|
|
|
|
|
|
get includesTrailingLines() {
|
|
// This is never called from anywhere, but if it were,
|
|
// this is the value it should return.
|
|
return true;
|
|
}
|
|
/**
|
|
* Parses a blank line from the source
|
|
*
|
|
* @param {ParseContext} context
|
|
* @param {number} start - Index of first \n character
|
|
* @returns {number} - Index of the character after this
|
|
*/
|
|
|
|
|
|
parse(context, start) {
|
|
this.context = context;
|
|
this.range = new PlainValueEc8e588e.Range(start, start + 1);
|
|
return start + 1;
|
|
}
|
|
|
|
}
|
|
|
|
class CollectionItem extends PlainValueEc8e588e.Node {
|
|
constructor(type, props) {
|
|
super(type, props);
|
|
this.node = null;
|
|
}
|
|
|
|
get includesTrailingLines() {
|
|
return !!this.node && this.node.includesTrailingLines;
|
|
}
|
|
/**
|
|
* @param {ParseContext} context
|
|
* @param {number} start - Index of first character
|
|
* @returns {number} - Index of the character after this
|
|
*/
|
|
|
|
|
|
parse(context, start) {
|
|
this.context = context;
|
|
const {
|
|
parseNode,
|
|
src
|
|
} = context;
|
|
let {
|
|
atLineStart,
|
|
lineStart
|
|
} = context;
|
|
if (!atLineStart && this.type === PlainValueEc8e588e.Type.SEQ_ITEM) this.error = new PlainValueEc8e588e.YAMLSemanticError(this, 'Sequence items must not have preceding content on the same line');
|
|
const indent = atLineStart ? start - lineStart : context.indent;
|
|
let offset = PlainValueEc8e588e.Node.endOfWhiteSpace(src, start + 1);
|
|
let ch = src[offset];
|
|
const inlineComment = ch === '#';
|
|
const comments = [];
|
|
let blankLine = null;
|
|
|
|
while (ch === '\n' || ch === '#') {
|
|
if (ch === '#') {
|
|
const end = PlainValueEc8e588e.Node.endOfLine(src, offset + 1);
|
|
comments.push(new PlainValueEc8e588e.Range(offset, end));
|
|
offset = end;
|
|
} else {
|
|
atLineStart = true;
|
|
lineStart = offset + 1;
|
|
const wsEnd = PlainValueEc8e588e.Node.endOfWhiteSpace(src, lineStart);
|
|
|
|
if (src[wsEnd] === '\n' && comments.length === 0) {
|
|
blankLine = new BlankLine();
|
|
lineStart = blankLine.parse({
|
|
src
|
|
}, lineStart);
|
|
}
|
|
|
|
offset = PlainValueEc8e588e.Node.endOfIndent(src, lineStart);
|
|
}
|
|
|
|
ch = src[offset];
|
|
}
|
|
|
|
if (PlainValueEc8e588e.Node.nextNodeIsIndented(ch, offset - (lineStart + indent), this.type !== PlainValueEc8e588e.Type.SEQ_ITEM)) {
|
|
this.node = parseNode({
|
|
atLineStart,
|
|
inCollection: false,
|
|
indent,
|
|
lineStart,
|
|
parent: this
|
|
}, offset);
|
|
} else if (ch && lineStart > start + 1) {
|
|
offset = lineStart - 1;
|
|
}
|
|
|
|
if (this.node) {
|
|
if (blankLine) {
|
|
// Only blank lines preceding non-empty nodes are captured. Note that
|
|
// this means that collection item range start indices do not always
|
|
// increase monotonically. -- eemeli/yaml#126
|
|
const items = context.parent.items || context.parent.contents;
|
|
if (items) items.push(blankLine);
|
|
}
|
|
|
|
if (comments.length) Array.prototype.push.apply(this.props, comments);
|
|
offset = this.node.range.end;
|
|
} else {
|
|
if (inlineComment) {
|
|
const c = comments[0];
|
|
this.props.push(c);
|
|
offset = c.end;
|
|
} else {
|
|
offset = PlainValueEc8e588e.Node.endOfLine(src, start + 1);
|
|
}
|
|
}
|
|
|
|
const end = this.node ? this.node.valueRange.end : offset;
|
|
this.valueRange = new PlainValueEc8e588e.Range(start, end);
|
|
return offset;
|
|
}
|
|
|
|
setOrigRanges(cr, offset) {
|
|
offset = super.setOrigRanges(cr, offset);
|
|
return this.node ? this.node.setOrigRanges(cr, offset) : offset;
|
|
}
|
|
|
|
toString() {
|
|
const {
|
|
context: {
|
|
src
|
|
},
|
|
node,
|
|
range,
|
|
value
|
|
} = this;
|
|
if (value != null) return value;
|
|
const str = node ? src.slice(range.start, node.range.start) + String(node) : src.slice(range.start, range.end);
|
|
return PlainValueEc8e588e.Node.addStringTerminator(src, range.end, str);
|
|
}
|
|
|
|
}
|
|
|
|
class Comment extends PlainValueEc8e588e.Node {
|
|
constructor() {
|
|
super(PlainValueEc8e588e.Type.COMMENT);
|
|
}
|
|
/**
|
|
* Parses a comment line from the source
|
|
*
|
|
* @param {ParseContext} context
|
|
* @param {number} start - Index of first character
|
|
* @returns {number} - Index of the character after this scalar
|
|
*/
|
|
|
|
|
|
parse(context, start) {
|
|
this.context = context;
|
|
const offset = this.parseComment(start);
|
|
this.range = new PlainValueEc8e588e.Range(start, offset);
|
|
return offset;
|
|
}
|
|
|
|
}
|
|
|
|
function grabCollectionEndComments(node) {
|
|
let cnode = node;
|
|
|
|
while (cnode instanceof CollectionItem) cnode = cnode.node;
|
|
|
|
if (!(cnode instanceof Collection)) return null;
|
|
const len = cnode.items.length;
|
|
let ci = -1;
|
|
|
|
for (let i = len - 1; i >= 0; --i) {
|
|
const n = cnode.items[i];
|
|
|
|
if (n.type === PlainValueEc8e588e.Type.COMMENT) {
|
|
// Keep sufficiently indented comments with preceding node
|
|
const {
|
|
indent,
|
|
lineStart
|
|
} = n.context;
|
|
if (indent > 0 && n.range.start >= lineStart + indent) break;
|
|
ci = i;
|
|
} else if (n.type === PlainValueEc8e588e.Type.BLANK_LINE) ci = i;else break;
|
|
}
|
|
|
|
if (ci === -1) return null;
|
|
const ca = cnode.items.splice(ci, len - ci);
|
|
const prevEnd = ca[0].range.start;
|
|
|
|
while (true) {
|
|
cnode.range.end = prevEnd;
|
|
if (cnode.valueRange && cnode.valueRange.end > prevEnd) cnode.valueRange.end = prevEnd;
|
|
if (cnode === node) break;
|
|
cnode = cnode.context.parent;
|
|
}
|
|
|
|
return ca;
|
|
}
|
|
|
|
class Collection extends PlainValueEc8e588e.Node {
|
|
static nextContentHasIndent(src, offset, indent) {
|
|
const lineStart = PlainValueEc8e588e.Node.endOfLine(src, offset) + 1;
|
|
offset = PlainValueEc8e588e.Node.endOfWhiteSpace(src, lineStart);
|
|
const ch = src[offset];
|
|
if (!ch) return false;
|
|
if (offset >= lineStart + indent) return true;
|
|
if (ch !== '#' && ch !== '\n') return false;
|
|
return Collection.nextContentHasIndent(src, offset, indent);
|
|
}
|
|
|
|
constructor(firstItem) {
|
|
super(firstItem.type === PlainValueEc8e588e.Type.SEQ_ITEM ? PlainValueEc8e588e.Type.SEQ : PlainValueEc8e588e.Type.MAP);
|
|
|
|
for (let i = firstItem.props.length - 1; i >= 0; --i) {
|
|
if (firstItem.props[i].start < firstItem.context.lineStart) {
|
|
// props on previous line are assumed by the collection
|
|
this.props = firstItem.props.slice(0, i + 1);
|
|
firstItem.props = firstItem.props.slice(i + 1);
|
|
const itemRange = firstItem.props[0] || firstItem.valueRange;
|
|
firstItem.range.start = itemRange.start;
|
|
break;
|
|
}
|
|
}
|
|
|
|
this.items = [firstItem];
|
|
const ec = grabCollectionEndComments(firstItem);
|
|
if (ec) Array.prototype.push.apply(this.items, ec);
|
|
}
|
|
|
|
get includesTrailingLines() {
|
|
return this.items.length > 0;
|
|
}
|
|
/**
|
|
* @param {ParseContext} context
|
|
* @param {number} start - Index of first character
|
|
* @returns {number} - Index of the character after this
|
|
*/
|
|
|
|
|
|
parse(context, start) {
|
|
this.context = context;
|
|
const {
|
|
parseNode,
|
|
src
|
|
} = context; // It's easier to recalculate lineStart here rather than tracking down the
|
|
// last context from which to read it -- eemeli/yaml#2
|
|
|
|
let lineStart = PlainValueEc8e588e.Node.startOfLine(src, start);
|
|
const firstItem = this.items[0]; // First-item context needs to be correct for later comment handling
|
|
// -- eemeli/yaml#17
|
|
|
|
firstItem.context.parent = this;
|
|
this.valueRange = PlainValueEc8e588e.Range.copy(firstItem.valueRange);
|
|
const indent = firstItem.range.start - firstItem.context.lineStart;
|
|
let offset = start;
|
|
offset = PlainValueEc8e588e.Node.normalizeOffset(src, offset);
|
|
let ch = src[offset];
|
|
let atLineStart = PlainValueEc8e588e.Node.endOfWhiteSpace(src, lineStart) === offset;
|
|
let prevIncludesTrailingLines = false;
|
|
|
|
while (ch) {
|
|
while (ch === '\n' || ch === '#') {
|
|
if (atLineStart && ch === '\n' && !prevIncludesTrailingLines) {
|
|
const blankLine = new BlankLine();
|
|
offset = blankLine.parse({
|
|
src
|
|
}, offset);
|
|
this.valueRange.end = offset;
|
|
|
|
if (offset >= src.length) {
|
|
ch = null;
|
|
break;
|
|
}
|
|
|
|
this.items.push(blankLine);
|
|
offset -= 1; // blankLine.parse() consumes terminal newline
|
|
} else if (ch === '#') {
|
|
if (offset < lineStart + indent && !Collection.nextContentHasIndent(src, offset, indent)) {
|
|
return offset;
|
|
}
|
|
|
|
const comment = new Comment();
|
|
offset = comment.parse({
|
|
indent,
|
|
lineStart,
|
|
src
|
|
}, offset);
|
|
this.items.push(comment);
|
|
this.valueRange.end = offset;
|
|
|
|
if (offset >= src.length) {
|
|
ch = null;
|
|
break;
|
|
}
|
|
}
|
|
|
|
lineStart = offset + 1;
|
|
offset = PlainValueEc8e588e.Node.endOfIndent(src, lineStart);
|
|
|
|
if (PlainValueEc8e588e.Node.atBlank(src, offset)) {
|
|
const wsEnd = PlainValueEc8e588e.Node.endOfWhiteSpace(src, offset);
|
|
const next = src[wsEnd];
|
|
|
|
if (!next || next === '\n' || next === '#') {
|
|
offset = wsEnd;
|
|
}
|
|
}
|
|
|
|
ch = src[offset];
|
|
atLineStart = true;
|
|
}
|
|
|
|
if (!ch) {
|
|
break;
|
|
}
|
|
|
|
if (offset !== lineStart + indent && (atLineStart || ch !== ':')) {
|
|
if (offset < lineStart + indent) {
|
|
if (lineStart > start) offset = lineStart;
|
|
break;
|
|
} else if (!this.error) {
|
|
const msg = 'All collection items must start at the same column';
|
|
this.error = new PlainValueEc8e588e.YAMLSyntaxError(this, msg);
|
|
}
|
|
}
|
|
|
|
if (firstItem.type === PlainValueEc8e588e.Type.SEQ_ITEM) {
|
|
if (ch !== '-') {
|
|
if (lineStart > start) offset = lineStart;
|
|
break;
|
|
}
|
|
} else if (ch === '-' && !this.error) {
|
|
// map key may start with -, as long as it's followed by a non-whitespace char
|
|
const next = src[offset + 1];
|
|
|
|
if (!next || next === '\n' || next === '\t' || next === ' ') {
|
|
const msg = 'A collection cannot be both a mapping and a sequence';
|
|
this.error = new PlainValueEc8e588e.YAMLSyntaxError(this, msg);
|
|
}
|
|
}
|
|
|
|
const node = parseNode({
|
|
atLineStart,
|
|
inCollection: true,
|
|
indent,
|
|
lineStart,
|
|
parent: this
|
|
}, offset);
|
|
if (!node) return offset; // at next document start
|
|
|
|
this.items.push(node);
|
|
this.valueRange.end = node.valueRange.end;
|
|
offset = PlainValueEc8e588e.Node.normalizeOffset(src, node.range.end);
|
|
ch = src[offset];
|
|
atLineStart = false;
|
|
prevIncludesTrailingLines = node.includesTrailingLines; // Need to reset lineStart and atLineStart here if preceding node's range
|
|
// has advanced to check the current line's indentation level
|
|
// -- eemeli/yaml#10 & eemeli/yaml#38
|
|
|
|
if (ch) {
|
|
let ls = offset - 1;
|
|
let prev = src[ls];
|
|
|
|
while (prev === ' ' || prev === '\t') prev = src[--ls];
|
|
|
|
if (prev === '\n') {
|
|
lineStart = ls + 1;
|
|
atLineStart = true;
|
|
}
|
|
}
|
|
|
|
const ec = grabCollectionEndComments(node);
|
|
if (ec) Array.prototype.push.apply(this.items, ec);
|
|
}
|
|
|
|
return offset;
|
|
}
|
|
|
|
setOrigRanges(cr, offset) {
|
|
offset = super.setOrigRanges(cr, offset);
|
|
this.items.forEach(node => {
|
|
offset = node.setOrigRanges(cr, offset);
|
|
});
|
|
return offset;
|
|
}
|
|
|
|
toString() {
|
|
const {
|
|
context: {
|
|
src
|
|
},
|
|
items,
|
|
range,
|
|
value
|
|
} = this;
|
|
if (value != null) return value;
|
|
let str = src.slice(range.start, items[0].range.start) + String(items[0]);
|
|
|
|
for (let i = 1; i < items.length; ++i) {
|
|
const item = items[i];
|
|
const {
|
|
atLineStart,
|
|
indent
|
|
} = item.context;
|
|
if (atLineStart) for (let i = 0; i < indent; ++i) str += ' ';
|
|
str += String(item);
|
|
}
|
|
|
|
return PlainValueEc8e588e.Node.addStringTerminator(src, range.end, str);
|
|
}
|
|
|
|
}
|
|
|
|
class Directive extends PlainValueEc8e588e.Node {
|
|
constructor() {
|
|
super(PlainValueEc8e588e.Type.DIRECTIVE);
|
|
this.name = null;
|
|
}
|
|
|
|
get parameters() {
|
|
const raw = this.rawValue;
|
|
return raw ? raw.trim().split(/[ \t]+/) : [];
|
|
}
|
|
|
|
parseName(start) {
|
|
const {
|
|
src
|
|
} = this.context;
|
|
let offset = start;
|
|
let ch = src[offset];
|
|
|
|
while (ch && ch !== '\n' && ch !== '\t' && ch !== ' ') ch = src[offset += 1];
|
|
|
|
this.name = src.slice(start, offset);
|
|
return offset;
|
|
}
|
|
|
|
parseParameters(start) {
|
|
const {
|
|
src
|
|
} = this.context;
|
|
let offset = start;
|
|
let ch = src[offset];
|
|
|
|
while (ch && ch !== '\n' && ch !== '#') ch = src[offset += 1];
|
|
|
|
this.valueRange = new PlainValueEc8e588e.Range(start, offset);
|
|
return offset;
|
|
}
|
|
|
|
parse(context, start) {
|
|
this.context = context;
|
|
let offset = this.parseName(start + 1);
|
|
offset = this.parseParameters(offset);
|
|
offset = this.parseComment(offset);
|
|
this.range = new PlainValueEc8e588e.Range(start, offset);
|
|
return offset;
|
|
}
|
|
|
|
}
|
|
|
|
class Document extends PlainValueEc8e588e.Node {
|
|
static startCommentOrEndBlankLine(src, start) {
|
|
const offset = PlainValueEc8e588e.Node.endOfWhiteSpace(src, start);
|
|
const ch = src[offset];
|
|
return ch === '#' || ch === '\n' ? offset : start;
|
|
}
|
|
|
|
constructor() {
|
|
super(PlainValueEc8e588e.Type.DOCUMENT);
|
|
this.directives = null;
|
|
this.contents = null;
|
|
this.directivesEndMarker = null;
|
|
this.documentEndMarker = null;
|
|
}
|
|
|
|
parseDirectives(start) {
|
|
const {
|
|
src
|
|
} = this.context;
|
|
this.directives = [];
|
|
let atLineStart = true;
|
|
let hasDirectives = false;
|
|
let offset = start;
|
|
|
|
while (!PlainValueEc8e588e.Node.atDocumentBoundary(src, offset, PlainValueEc8e588e.Char.DIRECTIVES_END)) {
|
|
offset = Document.startCommentOrEndBlankLine(src, offset);
|
|
|
|
switch (src[offset]) {
|
|
case '\n':
|
|
if (atLineStart) {
|
|
const blankLine = new BlankLine();
|
|
offset = blankLine.parse({
|
|
src
|
|
}, offset);
|
|
|
|
if (offset < src.length) {
|
|
this.directives.push(blankLine);
|
|
}
|
|
} else {
|
|
offset += 1;
|
|
atLineStart = true;
|
|
}
|
|
|
|
break;
|
|
|
|
case '#':
|
|
{
|
|
const comment = new Comment();
|
|
offset = comment.parse({
|
|
src
|
|
}, offset);
|
|
this.directives.push(comment);
|
|
atLineStart = false;
|
|
}
|
|
break;
|
|
|
|
case '%':
|
|
{
|
|
const directive = new Directive();
|
|
offset = directive.parse({
|
|
parent: this,
|
|
src
|
|
}, offset);
|
|
this.directives.push(directive);
|
|
hasDirectives = true;
|
|
atLineStart = false;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
if (hasDirectives) {
|
|
this.error = new PlainValueEc8e588e.YAMLSemanticError(this, 'Missing directives-end indicator line');
|
|
} else if (this.directives.length > 0) {
|
|
this.contents = this.directives;
|
|
this.directives = [];
|
|
}
|
|
|
|
return offset;
|
|
}
|
|
}
|
|
|
|
if (src[offset]) {
|
|
this.directivesEndMarker = new PlainValueEc8e588e.Range(offset, offset + 3);
|
|
return offset + 3;
|
|
}
|
|
|
|
if (hasDirectives) {
|
|
this.error = new PlainValueEc8e588e.YAMLSemanticError(this, 'Missing directives-end indicator line');
|
|
} else if (this.directives.length > 0) {
|
|
this.contents = this.directives;
|
|
this.directives = [];
|
|
}
|
|
|
|
return offset;
|
|
}
|
|
|
|
parseContents(start) {
|
|
const {
|
|
parseNode,
|
|
src
|
|
} = this.context;
|
|
if (!this.contents) this.contents = [];
|
|
let lineStart = start;
|
|
|
|
while (src[lineStart - 1] === '-') lineStart -= 1;
|
|
|
|
let offset = PlainValueEc8e588e.Node.endOfWhiteSpace(src, start);
|
|
let atLineStart = lineStart === start;
|
|
this.valueRange = new PlainValueEc8e588e.Range(offset);
|
|
|
|
while (!PlainValueEc8e588e.Node.atDocumentBoundary(src, offset, PlainValueEc8e588e.Char.DOCUMENT_END)) {
|
|
switch (src[offset]) {
|
|
case '\n':
|
|
if (atLineStart) {
|
|
const blankLine = new BlankLine();
|
|
offset = blankLine.parse({
|
|
src
|
|
}, offset);
|
|
|
|
if (offset < src.length) {
|
|
this.contents.push(blankLine);
|
|
}
|
|
} else {
|
|
offset += 1;
|
|
atLineStart = true;
|
|
}
|
|
|
|
lineStart = offset;
|
|
break;
|
|
|
|
case '#':
|
|
{
|
|
const comment = new Comment();
|
|
offset = comment.parse({
|
|
src
|
|
}, offset);
|
|
this.contents.push(comment);
|
|
atLineStart = false;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
{
|
|
const iEnd = PlainValueEc8e588e.Node.endOfIndent(src, offset);
|
|
const context = {
|
|
atLineStart,
|
|
indent: -1,
|
|
inFlow: false,
|
|
inCollection: false,
|
|
lineStart,
|
|
parent: this
|
|
};
|
|
const node = parseNode(context, iEnd);
|
|
if (!node) return this.valueRange.end = iEnd; // at next document start
|
|
|
|
this.contents.push(node);
|
|
offset = node.range.end;
|
|
atLineStart = false;
|
|
const ec = grabCollectionEndComments(node);
|
|
if (ec) Array.prototype.push.apply(this.contents, ec);
|
|
}
|
|
}
|
|
|
|
offset = Document.startCommentOrEndBlankLine(src, offset);
|
|
}
|
|
|
|
this.valueRange.end = offset;
|
|
|
|
if (src[offset]) {
|
|
this.documentEndMarker = new PlainValueEc8e588e.Range(offset, offset + 3);
|
|
offset += 3;
|
|
|
|
if (src[offset]) {
|
|
offset = PlainValueEc8e588e.Node.endOfWhiteSpace(src, offset);
|
|
|
|
if (src[offset] === '#') {
|
|
const comment = new Comment();
|
|
offset = comment.parse({
|
|
src
|
|
}, offset);
|
|
this.contents.push(comment);
|
|
}
|
|
|
|
switch (src[offset]) {
|
|
case '\n':
|
|
offset += 1;
|
|
break;
|
|
|
|
case undefined:
|
|
break;
|
|
|
|
default:
|
|
this.error = new PlainValueEc8e588e.YAMLSyntaxError(this, 'Document end marker line cannot have a non-comment suffix');
|
|
}
|
|
}
|
|
}
|
|
|
|
return offset;
|
|
}
|
|
/**
|
|
* @param {ParseContext} context
|
|
* @param {number} start - Index of first character
|
|
* @returns {number} - Index of the character after this
|
|
*/
|
|
|
|
|
|
parse(context, start) {
|
|
context.root = this;
|
|
this.context = context;
|
|
const {
|
|
src
|
|
} = context;
|
|
let offset = src.charCodeAt(start) === 0xfeff ? start + 1 : start; // skip BOM
|
|
|
|
offset = this.parseDirectives(offset);
|
|
offset = this.parseContents(offset);
|
|
return offset;
|
|
}
|
|
|
|
setOrigRanges(cr, offset) {
|
|
offset = super.setOrigRanges(cr, offset);
|
|
this.directives.forEach(node => {
|
|
offset = node.setOrigRanges(cr, offset);
|
|
});
|
|
if (this.directivesEndMarker) offset = this.directivesEndMarker.setOrigRange(cr, offset);
|
|
this.contents.forEach(node => {
|
|
offset = node.setOrigRanges(cr, offset);
|
|
});
|
|
if (this.documentEndMarker) offset = this.documentEndMarker.setOrigRange(cr, offset);
|
|
return offset;
|
|
}
|
|
|
|
toString() {
|
|
const {
|
|
contents,
|
|
directives,
|
|
value
|
|
} = this;
|
|
if (value != null) return value;
|
|
let str = directives.join('');
|
|
|
|
if (contents.length > 0) {
|
|
if (directives.length > 0 || contents[0].type === PlainValueEc8e588e.Type.COMMENT) str += '---\n';
|
|
str += contents.join('');
|
|
}
|
|
|
|
if (str[str.length - 1] !== '\n') str += '\n';
|
|
return str;
|
|
}
|
|
|
|
}
|
|
|
|
class Alias extends PlainValueEc8e588e.Node {
|
|
/**
|
|
* Parses an *alias from the source
|
|
*
|
|
* @param {ParseContext} context
|
|
* @param {number} start - Index of first character
|
|
* @returns {number} - Index of the character after this scalar
|
|
*/
|
|
parse(context, start) {
|
|
this.context = context;
|
|
const {
|
|
src
|
|
} = context;
|
|
let offset = PlainValueEc8e588e.Node.endOfIdentifier(src, start + 1);
|
|
this.valueRange = new PlainValueEc8e588e.Range(start + 1, offset);
|
|
offset = PlainValueEc8e588e.Node.endOfWhiteSpace(src, offset);
|
|
offset = this.parseComment(offset);
|
|
return offset;
|
|
}
|
|
|
|
}
|
|
|
|
const Chomp = {
|
|
CLIP: 'CLIP',
|
|
KEEP: 'KEEP',
|
|
STRIP: 'STRIP'
|
|
};
|
|
|
|
class BlockValue extends PlainValueEc8e588e.Node {
|
|
constructor(type, props) {
|
|
super(type, props);
|
|
this.blockIndent = null;
|
|
this.chomping = Chomp.CLIP;
|
|
this.header = null;
|
|
}
|
|
|
|
get includesTrailingLines() {
|
|
return this.chomping === Chomp.KEEP;
|
|
}
|
|
|
|
get strValue() {
|
|
if (!this.valueRange || !this.context) return null;
|
|
let {
|
|
start,
|
|
end
|
|
} = this.valueRange;
|
|
const {
|
|
indent,
|
|
src
|
|
} = this.context;
|
|
if (this.valueRange.isEmpty()) return '';
|
|
let lastNewLine = null;
|
|
let ch = src[end - 1];
|
|
|
|
while (ch === '\n' || ch === '\t' || ch === ' ') {
|
|
end -= 1;
|
|
|
|
if (end <= start) {
|
|
if (this.chomping === Chomp.KEEP) break;else return ''; // probably never happens
|
|
}
|
|
|
|
if (ch === '\n') lastNewLine = end;
|
|
ch = src[end - 1];
|
|
}
|
|
|
|
let keepStart = end + 1;
|
|
|
|
if (lastNewLine) {
|
|
if (this.chomping === Chomp.KEEP) {
|
|
keepStart = lastNewLine;
|
|
end = this.valueRange.end;
|
|
} else {
|
|
end = lastNewLine;
|
|
}
|
|
}
|
|
|
|
const bi = indent + this.blockIndent;
|
|
const folded = this.type === PlainValueEc8e588e.Type.BLOCK_FOLDED;
|
|
let atStart = true;
|
|
let str = '';
|
|
let sep = '';
|
|
let prevMoreIndented = false;
|
|
|
|
for (let i = start; i < end; ++i) {
|
|
for (let j = 0; j < bi; ++j) {
|
|
if (src[i] !== ' ') break;
|
|
i += 1;
|
|
}
|
|
|
|
const ch = src[i];
|
|
|
|
if (ch === '\n') {
|
|
if (sep === '\n') str += '\n';else sep = '\n';
|
|
} else {
|
|
const lineEnd = PlainValueEc8e588e.Node.endOfLine(src, i);
|
|
const line = src.slice(i, lineEnd);
|
|
i = lineEnd;
|
|
|
|
if (folded && (ch === ' ' || ch === '\t') && i < keepStart) {
|
|
if (sep === ' ') sep = '\n';else if (!prevMoreIndented && !atStart && sep === '\n') sep = '\n\n';
|
|
str += sep + line; //+ ((lineEnd < end && src[lineEnd]) || '')
|
|
|
|
sep = lineEnd < end && src[lineEnd] || '';
|
|
prevMoreIndented = true;
|
|
} else {
|
|
str += sep + line;
|
|
sep = folded && i < keepStart ? ' ' : '\n';
|
|
prevMoreIndented = false;
|
|
}
|
|
|
|
if (atStart && line !== '') atStart = false;
|
|
}
|
|
}
|
|
|
|
return this.chomping === Chomp.STRIP ? str : str + '\n';
|
|
}
|
|
|
|
parseBlockHeader(start) {
|
|
const {
|
|
src
|
|
} = this.context;
|
|
let offset = start + 1;
|
|
let bi = '';
|
|
|
|
while (true) {
|
|
const ch = src[offset];
|
|
|
|
switch (ch) {
|
|
case '-':
|
|
this.chomping = Chomp.STRIP;
|
|
break;
|
|
|
|
case '+':
|
|
this.chomping = Chomp.KEEP;
|
|
break;
|
|
|
|
case '0':
|
|
case '1':
|
|
case '2':
|
|
case '3':
|
|
case '4':
|
|
case '5':
|
|
case '6':
|
|
case '7':
|
|
case '8':
|
|
case '9':
|
|
bi += ch;
|
|
break;
|
|
|
|
default:
|
|
this.blockIndent = Number(bi) || null;
|
|
this.header = new PlainValueEc8e588e.Range(start, offset);
|
|
return offset;
|
|
}
|
|
|
|
offset += 1;
|
|
}
|
|
}
|
|
|
|
parseBlockValue(start) {
|
|
const {
|
|
indent,
|
|
src
|
|
} = this.context;
|
|
const explicit = !!this.blockIndent;
|
|
let offset = start;
|
|
let valueEnd = start;
|
|
let minBlockIndent = 1;
|
|
|
|
for (let ch = src[offset]; ch === '\n'; ch = src[offset]) {
|
|
offset += 1;
|
|
if (PlainValueEc8e588e.Node.atDocumentBoundary(src, offset)) break;
|
|
const end = PlainValueEc8e588e.Node.endOfBlockIndent(src, indent, offset); // should not include tab?
|
|
|
|
if (end === null) break;
|
|
const ch = src[end];
|
|
const lineIndent = end - (offset + indent);
|
|
|
|
if (!this.blockIndent) {
|
|
// no explicit block indent, none yet detected
|
|
if (src[end] !== '\n') {
|
|
// first line with non-whitespace content
|
|
if (lineIndent < minBlockIndent) {
|
|
const msg = 'Block scalars with more-indented leading empty lines must use an explicit indentation indicator';
|
|
this.error = new PlainValueEc8e588e.YAMLSemanticError(this, msg);
|
|
}
|
|
|
|
this.blockIndent = lineIndent;
|
|
} else if (lineIndent > minBlockIndent) {
|
|
// empty line with more whitespace
|
|
minBlockIndent = lineIndent;
|
|
}
|
|
} else if (ch && ch !== '\n' && lineIndent < this.blockIndent) {
|
|
if (src[end] === '#') break;
|
|
|
|
if (!this.error) {
|
|
const src = explicit ? 'explicit indentation indicator' : 'first line';
|
|
const msg = `Block scalars must not be less indented than their ${src}`;
|
|
this.error = new PlainValueEc8e588e.YAMLSemanticError(this, msg);
|
|
}
|
|
}
|
|
|
|
if (src[end] === '\n') {
|
|
offset = end;
|
|
} else {
|
|
offset = valueEnd = PlainValueEc8e588e.Node.endOfLine(src, end);
|
|
}
|
|
}
|
|
|
|
if (this.chomping !== Chomp.KEEP) {
|
|
offset = src[valueEnd] ? valueEnd + 1 : valueEnd;
|
|
}
|
|
|
|
this.valueRange = new PlainValueEc8e588e.Range(start + 1, offset);
|
|
return offset;
|
|
}
|
|
/**
|
|
* Parses a block value from the source
|
|
*
|
|
* Accepted forms are:
|
|
* ```
|
|
* BS
|
|
* block
|
|
* lines
|
|
*
|
|
* BS #comment
|
|
* block
|
|
* lines
|
|
* ```
|
|
* where the block style BS matches the regexp `[|>][-+1-9]*` and block lines
|
|
* are empty or have an indent level greater than `indent`.
|
|
*
|
|
* @param {ParseContext} context
|
|
* @param {number} start - Index of first character
|
|
* @returns {number} - Index of the character after this block
|
|
*/
|
|
|
|
|
|
parse(context, start) {
|
|
this.context = context;
|
|
const {
|
|
src
|
|
} = context;
|
|
let offset = this.parseBlockHeader(start);
|
|
offset = PlainValueEc8e588e.Node.endOfWhiteSpace(src, offset);
|
|
offset = this.parseComment(offset);
|
|
offset = this.parseBlockValue(offset);
|
|
return offset;
|
|
}
|
|
|
|
setOrigRanges(cr, offset) {
|
|
offset = super.setOrigRanges(cr, offset);
|
|
return this.header ? this.header.setOrigRange(cr, offset) : offset;
|
|
}
|
|
|
|
}
|
|
|
|
class FlowCollection extends PlainValueEc8e588e.Node {
|
|
constructor(type, props) {
|
|
super(type, props);
|
|
this.items = null;
|
|
}
|
|
|
|
prevNodeIsJsonLike(idx = this.items.length) {
|
|
const node = this.items[idx - 1];
|
|
return !!node && (node.jsonLike || node.type === PlainValueEc8e588e.Type.COMMENT && this.prevNodeIsJsonLike(idx - 1));
|
|
}
|
|
/**
|
|
* @param {ParseContext} context
|
|
* @param {number} start - Index of first character
|
|
* @returns {number} - Index of the character after this
|
|
*/
|
|
|
|
|
|
parse(context, start) {
|
|
this.context = context;
|
|
const {
|
|
parseNode,
|
|
src
|
|
} = context;
|
|
let {
|
|
indent,
|
|
lineStart
|
|
} = context;
|
|
let char = src[start]; // { or [
|
|
|
|
this.items = [{
|
|
char,
|
|
offset: start
|
|
}];
|
|
let offset = PlainValueEc8e588e.Node.endOfWhiteSpace(src, start + 1);
|
|
char = src[offset];
|
|
|
|
while (char && char !== ']' && char !== '}') {
|
|
switch (char) {
|
|
case '\n':
|
|
{
|
|
lineStart = offset + 1;
|
|
const wsEnd = PlainValueEc8e588e.Node.endOfWhiteSpace(src, lineStart);
|
|
|
|
if (src[wsEnd] === '\n') {
|
|
const blankLine = new BlankLine();
|
|
lineStart = blankLine.parse({
|
|
src
|
|
}, lineStart);
|
|
this.items.push(blankLine);
|
|
}
|
|
|
|
offset = PlainValueEc8e588e.Node.endOfIndent(src, lineStart);
|
|
|
|
if (offset <= lineStart + indent) {
|
|
char = src[offset];
|
|
|
|
if (offset < lineStart + indent || char !== ']' && char !== '}') {
|
|
const msg = 'Insufficient indentation in flow collection';
|
|
this.error = new PlainValueEc8e588e.YAMLSemanticError(this, msg);
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
|
|
case ',':
|
|
{
|
|
this.items.push({
|
|
char,
|
|
offset
|
|
});
|
|
offset += 1;
|
|
}
|
|
break;
|
|
|
|
case '#':
|
|
{
|
|
const comment = new Comment();
|
|
offset = comment.parse({
|
|
src
|
|
}, offset);
|
|
this.items.push(comment);
|
|
}
|
|
break;
|
|
|
|
case '?':
|
|
case ':':
|
|
{
|
|
const next = src[offset + 1];
|
|
|
|
if (next === '\n' || next === '\t' || next === ' ' || next === ',' || // in-flow : after JSON-like key does not need to be followed by whitespace
|
|
char === ':' && this.prevNodeIsJsonLike()) {
|
|
this.items.push({
|
|
char,
|
|
offset
|
|
});
|
|
offset += 1;
|
|
break;
|
|
}
|
|
}
|
|
// fallthrough
|
|
|
|
default:
|
|
{
|
|
const node = parseNode({
|
|
atLineStart: false,
|
|
inCollection: false,
|
|
inFlow: true,
|
|
indent: -1,
|
|
lineStart,
|
|
parent: this
|
|
}, offset);
|
|
|
|
if (!node) {
|
|
// at next document start
|
|
this.valueRange = new PlainValueEc8e588e.Range(start, offset);
|
|
return offset;
|
|
}
|
|
|
|
this.items.push(node);
|
|
offset = PlainValueEc8e588e.Node.normalizeOffset(src, node.range.end);
|
|
}
|
|
}
|
|
|
|
offset = PlainValueEc8e588e.Node.endOfWhiteSpace(src, offset);
|
|
char = src[offset];
|
|
}
|
|
|
|
this.valueRange = new PlainValueEc8e588e.Range(start, offset + 1);
|
|
|
|
if (char) {
|
|
this.items.push({
|
|
char,
|
|
offset
|
|
});
|
|
offset = PlainValueEc8e588e.Node.endOfWhiteSpace(src, offset + 1);
|
|
offset = this.parseComment(offset);
|
|
}
|
|
|
|
return offset;
|
|
}
|
|
|
|
setOrigRanges(cr, offset) {
|
|
offset = super.setOrigRanges(cr, offset);
|
|
this.items.forEach(node => {
|
|
if (node instanceof PlainValueEc8e588e.Node) {
|
|
offset = node.setOrigRanges(cr, offset);
|
|
} else if (cr.length === 0) {
|
|
node.origOffset = node.offset;
|
|
} else {
|
|
let i = offset;
|
|
|
|
while (i < cr.length) {
|
|
if (cr[i] > node.offset) break;else ++i;
|
|
}
|
|
|
|
node.origOffset = node.offset + i;
|
|
offset = i;
|
|
}
|
|
});
|
|
return offset;
|
|
}
|
|
|
|
toString() {
|
|
const {
|
|
context: {
|
|
src
|
|
},
|
|
items,
|
|
range,
|
|
value
|
|
} = this;
|
|
if (value != null) return value;
|
|
const nodes = items.filter(item => item instanceof PlainValueEc8e588e.Node);
|
|
let str = '';
|
|
let prevEnd = range.start;
|
|
nodes.forEach(node => {
|
|
const prefix = src.slice(prevEnd, node.range.start);
|
|
prevEnd = node.range.end;
|
|
str += prefix + String(node);
|
|
|
|
if (str[str.length - 1] === '\n' && src[prevEnd - 1] !== '\n' && src[prevEnd] === '\n') {
|
|
// Comment range does not include the terminal newline, but its
|
|
// stringified value does. Without this fix, newlines at comment ends
|
|
// get duplicated.
|
|
prevEnd += 1;
|
|
}
|
|
});
|
|
str += src.slice(prevEnd, range.end);
|
|
return PlainValueEc8e588e.Node.addStringTerminator(src, range.end, str);
|
|
}
|
|
|
|
}
|
|
|
|
class QuoteDouble extends PlainValueEc8e588e.Node {
|
|
static endOfQuote(src, offset) {
|
|
let ch = src[offset];
|
|
|
|
while (ch && ch !== '"') {
|
|
offset += ch === '\\' ? 2 : 1;
|
|
ch = src[offset];
|
|
}
|
|
|
|
return offset + 1;
|
|
}
|
|
/**
|
|
* @returns {string | { str: string, errors: YAMLSyntaxError[] }}
|
|
*/
|
|
|
|
|
|
get strValue() {
|
|
if (!this.valueRange || !this.context) return null;
|
|
const errors = [];
|
|
const {
|
|
start,
|
|
end
|
|
} = this.valueRange;
|
|
const {
|
|
indent,
|
|
src
|
|
} = this.context;
|
|
if (src[end - 1] !== '"') errors.push(new PlainValueEc8e588e.YAMLSyntaxError(this, 'Missing closing "quote')); // Using String#replace is too painful with escaped newlines preceded by
|
|
// escaped backslashes; also, this should be faster.
|
|
|
|
let str = '';
|
|
|
|
for (let i = start + 1; i < end - 1; ++i) {
|
|
const ch = src[i];
|
|
|
|
if (ch === '\n') {
|
|
if (PlainValueEc8e588e.Node.atDocumentBoundary(src, i + 1)) errors.push(new PlainValueEc8e588e.YAMLSemanticError(this, 'Document boundary indicators are not allowed within string values'));
|
|
const {
|
|
fold,
|
|
offset,
|
|
error
|
|
} = PlainValueEc8e588e.Node.foldNewline(src, i, indent);
|
|
str += fold;
|
|
i = offset;
|
|
if (error) errors.push(new PlainValueEc8e588e.YAMLSemanticError(this, 'Multi-line double-quoted string needs to be sufficiently indented'));
|
|
} else if (ch === '\\') {
|
|
i += 1;
|
|
|
|
switch (src[i]) {
|
|
case '0':
|
|
str += '\0';
|
|
break;
|
|
// null character
|
|
|
|
case 'a':
|
|
str += '\x07';
|
|
break;
|
|
// bell character
|
|
|
|
case 'b':
|
|
str += '\b';
|
|
break;
|
|
// backspace
|
|
|
|
case 'e':
|
|
str += '\x1b';
|
|
break;
|
|
// escape character
|
|
|
|
case 'f':
|
|
str += '\f';
|
|
break;
|
|
// form feed
|
|
|
|
case 'n':
|
|
str += '\n';
|
|
break;
|
|
// line feed
|
|
|
|
case 'r':
|
|
str += '\r';
|
|
break;
|
|
// carriage return
|
|
|
|
case 't':
|
|
str += '\t';
|
|
break;
|
|
// horizontal tab
|
|
|
|
case 'v':
|
|
str += '\v';
|
|
break;
|
|
// vertical tab
|
|
|
|
case 'N':
|
|
str += '\u0085';
|
|
break;
|
|
// Unicode next line
|
|
|
|
case '_':
|
|
str += '\u00a0';
|
|
break;
|
|
// Unicode non-breaking space
|
|
|
|
case 'L':
|
|
str += '\u2028';
|
|
break;
|
|
// Unicode line separator
|
|
|
|
case 'P':
|
|
str += '\u2029';
|
|
break;
|
|
// Unicode paragraph separator
|
|
|
|
case ' ':
|
|
str += ' ';
|
|
break;
|
|
|
|
case '"':
|
|
str += '"';
|
|
break;
|
|
|
|
case '/':
|
|
str += '/';
|
|
break;
|
|
|
|
case '\\':
|
|
str += '\\';
|
|
break;
|
|
|
|
case '\t':
|
|
str += '\t';
|
|
break;
|
|
|
|
case 'x':
|
|
str += this.parseCharCode(i + 1, 2, errors);
|
|
i += 2;
|
|
break;
|
|
|
|
case 'u':
|
|
str += this.parseCharCode(i + 1, 4, errors);
|
|
i += 4;
|
|
break;
|
|
|
|
case 'U':
|
|
str += this.parseCharCode(i + 1, 8, errors);
|
|
i += 8;
|
|
break;
|
|
|
|
case '\n':
|
|
// skip escaped newlines, but still trim the following line
|
|
while (src[i + 1] === ' ' || src[i + 1] === '\t') i += 1;
|
|
|
|
break;
|
|
|
|
default:
|
|
errors.push(new PlainValueEc8e588e.YAMLSyntaxError(this, `Invalid escape sequence ${src.substr(i - 1, 2)}`));
|
|
str += '\\' + src[i];
|
|
}
|
|
} else if (ch === ' ' || ch === '\t') {
|
|
// trim trailing whitespace
|
|
const wsStart = i;
|
|
let next = src[i + 1];
|
|
|
|
while (next === ' ' || next === '\t') {
|
|
i += 1;
|
|
next = src[i + 1];
|
|
}
|
|
|
|
if (next !== '\n') str += i > wsStart ? src.slice(wsStart, i + 1) : ch;
|
|
} else {
|
|
str += ch;
|
|
}
|
|
}
|
|
|
|
return errors.length > 0 ? {
|
|
errors,
|
|
str
|
|
} : str;
|
|
}
|
|
|
|
parseCharCode(offset, length, errors) {
|
|
const {
|
|
src
|
|
} = this.context;
|
|
const cc = src.substr(offset, length);
|
|
const ok = cc.length === length && /^[0-9a-fA-F]+$/.test(cc);
|
|
const code = ok ? parseInt(cc, 16) : NaN;
|
|
|
|
if (isNaN(code)) {
|
|
errors.push(new PlainValueEc8e588e.YAMLSyntaxError(this, `Invalid escape sequence ${src.substr(offset - 2, length + 2)}`));
|
|
return src.substr(offset - 2, length + 2);
|
|
}
|
|
|
|
return String.fromCodePoint(code);
|
|
}
|
|
/**
|
|
* Parses a "double quoted" value from the source
|
|
*
|
|
* @param {ParseContext} context
|
|
* @param {number} start - Index of first character
|
|
* @returns {number} - Index of the character after this scalar
|
|
*/
|
|
|
|
|
|
parse(context, start) {
|
|
this.context = context;
|
|
const {
|
|
src
|
|
} = context;
|
|
let offset = QuoteDouble.endOfQuote(src, start + 1);
|
|
this.valueRange = new PlainValueEc8e588e.Range(start, offset);
|
|
offset = PlainValueEc8e588e.Node.endOfWhiteSpace(src, offset);
|
|
offset = this.parseComment(offset);
|
|
return offset;
|
|
}
|
|
|
|
}
|
|
|
|
class QuoteSingle extends PlainValueEc8e588e.Node {
|
|
static endOfQuote(src, offset) {
|
|
let ch = src[offset];
|
|
|
|
while (ch) {
|
|
if (ch === "'") {
|
|
if (src[offset + 1] !== "'") break;
|
|
ch = src[offset += 2];
|
|
} else {
|
|
ch = src[offset += 1];
|
|
}
|
|
}
|
|
|
|
return offset + 1;
|
|
}
|
|
/**
|
|
* @returns {string | { str: string, errors: YAMLSyntaxError[] }}
|
|
*/
|
|
|
|
|
|
get strValue() {
|
|
if (!this.valueRange || !this.context) return null;
|
|
const errors = [];
|
|
const {
|
|
start,
|
|
end
|
|
} = this.valueRange;
|
|
const {
|
|
indent,
|
|
src
|
|
} = this.context;
|
|
if (src[end - 1] !== "'") errors.push(new PlainValueEc8e588e.YAMLSyntaxError(this, "Missing closing 'quote"));
|
|
let str = '';
|
|
|
|
for (let i = start + 1; i < end - 1; ++i) {
|
|
const ch = src[i];
|
|
|
|
if (ch === '\n') {
|
|
if (PlainValueEc8e588e.Node.atDocumentBoundary(src, i + 1)) errors.push(new PlainValueEc8e588e.YAMLSemanticError(this, 'Document boundary indicators are not allowed within string values'));
|
|
const {
|
|
fold,
|
|
offset,
|
|
error
|
|
} = PlainValueEc8e588e.Node.foldNewline(src, i, indent);
|
|
str += fold;
|
|
i = offset;
|
|
if (error) errors.push(new PlainValueEc8e588e.YAMLSemanticError(this, 'Multi-line single-quoted string needs to be sufficiently indented'));
|
|
} else if (ch === "'") {
|
|
str += ch;
|
|
i += 1;
|
|
if (src[i] !== "'") errors.push(new PlainValueEc8e588e.YAMLSyntaxError(this, 'Unescaped single quote? This should not happen.'));
|
|
} else if (ch === ' ' || ch === '\t') {
|
|
// trim trailing whitespace
|
|
const wsStart = i;
|
|
let next = src[i + 1];
|
|
|
|
while (next === ' ' || next === '\t') {
|
|
i += 1;
|
|
next = src[i + 1];
|
|
}
|
|
|
|
if (next !== '\n') str += i > wsStart ? src.slice(wsStart, i + 1) : ch;
|
|
} else {
|
|
str += ch;
|
|
}
|
|
}
|
|
|
|
return errors.length > 0 ? {
|
|
errors,
|
|
str
|
|
} : str;
|
|
}
|
|
/**
|
|
* Parses a 'single quoted' value from the source
|
|
*
|
|
* @param {ParseContext} context
|
|
* @param {number} start - Index of first character
|
|
* @returns {number} - Index of the character after this scalar
|
|
*/
|
|
|
|
|
|
parse(context, start) {
|
|
this.context = context;
|
|
const {
|
|
src
|
|
} = context;
|
|
let offset = QuoteSingle.endOfQuote(src, start + 1);
|
|
this.valueRange = new PlainValueEc8e588e.Range(start, offset);
|
|
offset = PlainValueEc8e588e.Node.endOfWhiteSpace(src, offset);
|
|
offset = this.parseComment(offset);
|
|
return offset;
|
|
}
|
|
|
|
}
|
|
|
|
function createNewNode(type, props) {
|
|
switch (type) {
|
|
case PlainValueEc8e588e.Type.ALIAS:
|
|
return new Alias(type, props);
|
|
|
|
case PlainValueEc8e588e.Type.BLOCK_FOLDED:
|
|
case PlainValueEc8e588e.Type.BLOCK_LITERAL:
|
|
return new BlockValue(type, props);
|
|
|
|
case PlainValueEc8e588e.Type.FLOW_MAP:
|
|
case PlainValueEc8e588e.Type.FLOW_SEQ:
|
|
return new FlowCollection(type, props);
|
|
|
|
case PlainValueEc8e588e.Type.MAP_KEY:
|
|
case PlainValueEc8e588e.Type.MAP_VALUE:
|
|
case PlainValueEc8e588e.Type.SEQ_ITEM:
|
|
return new CollectionItem(type, props);
|
|
|
|
case PlainValueEc8e588e.Type.COMMENT:
|
|
case PlainValueEc8e588e.Type.PLAIN:
|
|
return new PlainValueEc8e588e.PlainValue(type, props);
|
|
|
|
case PlainValueEc8e588e.Type.QUOTE_DOUBLE:
|
|
return new QuoteDouble(type, props);
|
|
|
|
case PlainValueEc8e588e.Type.QUOTE_SINGLE:
|
|
return new QuoteSingle(type, props);
|
|
|
|
/* istanbul ignore next */
|
|
|
|
default:
|
|
return null;
|
|
// should never happen
|
|
}
|
|
}
|
|
/**
|
|
* @param {boolean} atLineStart - Node starts at beginning of line
|
|
* @param {boolean} inFlow - true if currently in a flow context
|
|
* @param {boolean} inCollection - true if currently in a collection context
|
|
* @param {number} indent - Current level of indentation
|
|
* @param {number} lineStart - Start of the current line
|
|
* @param {Node} parent - The parent of the node
|
|
* @param {string} src - Source of the YAML document
|
|
*/
|
|
|
|
|
|
class ParseContext {
|
|
static parseType(src, offset, inFlow) {
|
|
switch (src[offset]) {
|
|
case '*':
|
|
return PlainValueEc8e588e.Type.ALIAS;
|
|
|
|
case '>':
|
|
return PlainValueEc8e588e.Type.BLOCK_FOLDED;
|
|
|
|
case '|':
|
|
return PlainValueEc8e588e.Type.BLOCK_LITERAL;
|
|
|
|
case '{':
|
|
return PlainValueEc8e588e.Type.FLOW_MAP;
|
|
|
|
case '[':
|
|
return PlainValueEc8e588e.Type.FLOW_SEQ;
|
|
|
|
case '?':
|
|
return !inFlow && PlainValueEc8e588e.Node.atBlank(src, offset + 1, true) ? PlainValueEc8e588e.Type.MAP_KEY : PlainValueEc8e588e.Type.PLAIN;
|
|
|
|
case ':':
|
|
return !inFlow && PlainValueEc8e588e.Node.atBlank(src, offset + 1, true) ? PlainValueEc8e588e.Type.MAP_VALUE : PlainValueEc8e588e.Type.PLAIN;
|
|
|
|
case '-':
|
|
return !inFlow && PlainValueEc8e588e.Node.atBlank(src, offset + 1, true) ? PlainValueEc8e588e.Type.SEQ_ITEM : PlainValueEc8e588e.Type.PLAIN;
|
|
|
|
case '"':
|
|
return PlainValueEc8e588e.Type.QUOTE_DOUBLE;
|
|
|
|
case "'":
|
|
return PlainValueEc8e588e.Type.QUOTE_SINGLE;
|
|
|
|
default:
|
|
return PlainValueEc8e588e.Type.PLAIN;
|
|
}
|
|
}
|
|
|
|
constructor(orig = {}, {
|
|
atLineStart,
|
|
inCollection,
|
|
inFlow,
|
|
indent,
|
|
lineStart,
|
|
parent
|
|
} = {}) {
|
|
PlainValueEc8e588e._defineProperty(this, "parseNode", (overlay, start) => {
|
|
if (PlainValueEc8e588e.Node.atDocumentBoundary(this.src, start)) return null;
|
|
const context = new ParseContext(this, overlay);
|
|
const {
|
|
props,
|
|
type,
|
|
valueStart
|
|
} = context.parseProps(start);
|
|
const node = createNewNode(type, props);
|
|
let offset = node.parse(context, valueStart);
|
|
node.range = new PlainValueEc8e588e.Range(start, offset);
|
|
/* istanbul ignore if */
|
|
|
|
if (offset <= start) {
|
|
// This should never happen, but if it does, let's make sure to at least
|
|
// step one character forward to avoid a busy loop.
|
|
node.error = new Error(`Node#parse consumed no characters`);
|
|
node.error.parseEnd = offset;
|
|
node.error.source = node;
|
|
node.range.end = start + 1;
|
|
}
|
|
|
|
if (context.nodeStartsCollection(node)) {
|
|
if (!node.error && !context.atLineStart && context.parent.type === PlainValueEc8e588e.Type.DOCUMENT) {
|
|
node.error = new PlainValueEc8e588e.YAMLSyntaxError(node, 'Block collection must not have preceding content here (e.g. directives-end indicator)');
|
|
}
|
|
|
|
const collection = new Collection(node);
|
|
offset = collection.parse(new ParseContext(context), offset);
|
|
collection.range = new PlainValueEc8e588e.Range(start, offset);
|
|
return collection;
|
|
}
|
|
|
|
return node;
|
|
});
|
|
|
|
this.atLineStart = atLineStart != null ? atLineStart : orig.atLineStart || false;
|
|
this.inCollection = inCollection != null ? inCollection : orig.inCollection || false;
|
|
this.inFlow = inFlow != null ? inFlow : orig.inFlow || false;
|
|
this.indent = indent != null ? indent : orig.indent;
|
|
this.lineStart = lineStart != null ? lineStart : orig.lineStart;
|
|
this.parent = parent != null ? parent : orig.parent || {};
|
|
this.root = orig.root;
|
|
this.src = orig.src;
|
|
}
|
|
|
|
nodeStartsCollection(node) {
|
|
const {
|
|
inCollection,
|
|
inFlow,
|
|
src
|
|
} = this;
|
|
if (inCollection || inFlow) return false;
|
|
if (node instanceof CollectionItem) return true; // check for implicit key
|
|
|
|
let offset = node.range.end;
|
|
if (src[offset] === '\n' || src[offset - 1] === '\n') return false;
|
|
offset = PlainValueEc8e588e.Node.endOfWhiteSpace(src, offset);
|
|
return src[offset] === ':';
|
|
} // Anchor and tag are before type, which determines the node implementation
|
|
// class; hence this intermediate step.
|
|
|
|
|
|
parseProps(offset) {
|
|
const {
|
|
inFlow,
|
|
parent,
|
|
src
|
|
} = this;
|
|
const props = [];
|
|
let lineHasProps = false;
|
|
offset = this.atLineStart ? PlainValueEc8e588e.Node.endOfIndent(src, offset) : PlainValueEc8e588e.Node.endOfWhiteSpace(src, offset);
|
|
let ch = src[offset];
|
|
|
|
while (ch === PlainValueEc8e588e.Char.ANCHOR || ch === PlainValueEc8e588e.Char.COMMENT || ch === PlainValueEc8e588e.Char.TAG || ch === '\n') {
|
|
if (ch === '\n') {
|
|
const lineStart = offset + 1;
|
|
const inEnd = PlainValueEc8e588e.Node.endOfIndent(src, lineStart);
|
|
const indentDiff = inEnd - (lineStart + this.indent);
|
|
const noIndicatorAsIndent = parent.type === PlainValueEc8e588e.Type.SEQ_ITEM && parent.context.atLineStart;
|
|
if (!PlainValueEc8e588e.Node.nextNodeIsIndented(src[inEnd], indentDiff, !noIndicatorAsIndent)) break;
|
|
this.atLineStart = true;
|
|
this.lineStart = lineStart;
|
|
lineHasProps = false;
|
|
offset = inEnd;
|
|
} else if (ch === PlainValueEc8e588e.Char.COMMENT) {
|
|
const end = PlainValueEc8e588e.Node.endOfLine(src, offset + 1);
|
|
props.push(new PlainValueEc8e588e.Range(offset, end));
|
|
offset = end;
|
|
} else {
|
|
let end = PlainValueEc8e588e.Node.endOfIdentifier(src, offset + 1);
|
|
|
|
if (ch === PlainValueEc8e588e.Char.TAG && src[end] === ',' && /^[a-zA-Z0-9-]+\.[a-zA-Z0-9-]+,\d\d\d\d(-\d\d){0,2}\/\S/.test(src.slice(offset + 1, end + 13))) {
|
|
// Let's presume we're dealing with a YAML 1.0 domain tag here, rather
|
|
// than an empty but 'foo.bar' private-tagged node in a flow collection
|
|
// followed without whitespace by a plain string starting with a year
|
|
// or date divided by something.
|
|
end = PlainValueEc8e588e.Node.endOfIdentifier(src, end + 5);
|
|
}
|
|
|
|
props.push(new PlainValueEc8e588e.Range(offset, end));
|
|
lineHasProps = true;
|
|
offset = PlainValueEc8e588e.Node.endOfWhiteSpace(src, end);
|
|
}
|
|
|
|
ch = src[offset];
|
|
} // '- &a : b' has an anchor on an empty node
|
|
|
|
|
|
if (lineHasProps && ch === ':' && PlainValueEc8e588e.Node.atBlank(src, offset + 1, true)) offset -= 1;
|
|
const type = ParseContext.parseType(src, offset, inFlow);
|
|
return {
|
|
props,
|
|
type,
|
|
valueStart: offset
|
|
};
|
|
}
|
|
/**
|
|
* Parses a node from the source
|
|
* @param {ParseContext} overlay
|
|
* @param {number} start - Index of first non-whitespace character for the node
|
|
* @returns {?Node} - null if at a document boundary
|
|
*/
|
|
|
|
|
|
} // Published as 'yaml/parse-cst'
|
|
|
|
|
|
function parse(src) {
|
|
const cr = [];
|
|
|
|
if (src.indexOf('\r') !== -1) {
|
|
src = src.replace(/\r\n?/g, (match, offset) => {
|
|
if (match.length > 1) cr.push(offset);
|
|
return '\n';
|
|
});
|
|
}
|
|
|
|
const documents = [];
|
|
let offset = 0;
|
|
|
|
do {
|
|
const doc = new Document();
|
|
const context = new ParseContext({
|
|
src
|
|
});
|
|
offset = doc.parse(context, offset);
|
|
documents.push(doc);
|
|
} while (offset < src.length);
|
|
|
|
documents.setOrigRanges = () => {
|
|
if (cr.length === 0) return false;
|
|
|
|
for (let i = 1; i < cr.length; ++i) cr[i] -= i;
|
|
|
|
let crOffset = 0;
|
|
|
|
for (let i = 0; i < documents.length; ++i) {
|
|
crOffset = documents[i].setOrigRanges(cr, crOffset);
|
|
}
|
|
|
|
cr.splice(0, cr.length);
|
|
return true;
|
|
};
|
|
|
|
documents.toString = () => documents.join('...\n');
|
|
|
|
return documents;
|
|
}
|
|
|
|
var parse_1 = parse;
|
|
var parseCst = {
|
|
parse: parse_1
|
|
};
|
|
|
|
function addCommentBefore(str, indent, comment) {
|
|
if (!comment) return str;
|
|
const cc = comment.replace(/[\s\S]^/gm, `$&${indent}#`);
|
|
return `#${cc}\n${indent}${str}`;
|
|
}
|
|
|
|
function addComment(str, indent, comment) {
|
|
return !comment ? str : comment.indexOf('\n') === -1 ? `${str} #${comment}` : `${str}\n` + comment.replace(/^/gm, `${indent || ''}#`);
|
|
}
|
|
|
|
class Node$1 {}
|
|
|
|
function toJSON(value, arg, ctx) {
|
|
if (Array.isArray(value)) return value.map((v, i) => toJSON(v, String(i), ctx));
|
|
|
|
if (value && typeof value.toJSON === 'function') {
|
|
const anchor = ctx && ctx.anchors && ctx.anchors.get(value);
|
|
if (anchor) ctx.onCreate = res => {
|
|
anchor.res = res;
|
|
delete ctx.onCreate;
|
|
};
|
|
const res = value.toJSON(arg, ctx);
|
|
if (anchor && ctx.onCreate) ctx.onCreate(res);
|
|
return res;
|
|
}
|
|
|
|
if ((!ctx || !ctx.keep) && typeof value === 'bigint') return Number(value);
|
|
return value;
|
|
}
|
|
|
|
class Scalar extends Node$1 {
|
|
constructor(value) {
|
|
super();
|
|
this.value = value;
|
|
}
|
|
|
|
toJSON(arg, ctx) {
|
|
return ctx && ctx.keep ? this.value : toJSON(this.value, arg, ctx);
|
|
}
|
|
|
|
toString() {
|
|
return String(this.value);
|
|
}
|
|
|
|
}
|
|
|
|
function collectionFromPath(schema, path, value) {
|
|
let v = value;
|
|
|
|
for (let i = path.length - 1; i >= 0; --i) {
|
|
const k = path[i];
|
|
const o = Number.isInteger(k) && k >= 0 ? [] : {};
|
|
o[k] = v;
|
|
v = o;
|
|
}
|
|
|
|
return schema.createNode(v, false);
|
|
} // null, undefined, or an empty non-string iterable (e.g. [])
|
|
|
|
|
|
const isEmptyPath = path => path == null || typeof path === 'object' && path[Symbol.iterator]().next().done;
|
|
|
|
class Collection$1 extends Node$1 {
|
|
constructor(schema) {
|
|
super();
|
|
|
|
PlainValueEc8e588e._defineProperty(this, "items", []);
|
|
|
|
this.schema = schema;
|
|
}
|
|
|
|
addIn(path, value) {
|
|
if (isEmptyPath(path)) this.add(value);else {
|
|
const [key, ...rest] = path;
|
|
const node = this.get(key, true);
|
|
if (node instanceof Collection$1) node.addIn(rest, value);else if (node === undefined && this.schema) this.set(key, collectionFromPath(this.schema, rest, value));else throw new Error(`Expected YAML collection at ${key}. Remaining path: ${rest}`);
|
|
}
|
|
}
|
|
|
|
deleteIn([key, ...rest]) {
|
|
if (rest.length === 0) return this.delete(key);
|
|
const node = this.get(key, true);
|
|
if (node instanceof Collection$1) return node.deleteIn(rest);else throw new Error(`Expected YAML collection at ${key}. Remaining path: ${rest}`);
|
|
}
|
|
|
|
getIn([key, ...rest], keepScalar) {
|
|
const node = this.get(key, true);
|
|
if (rest.length === 0) return !keepScalar && node instanceof Scalar ? node.value : node;else return node instanceof Collection$1 ? node.getIn(rest, keepScalar) : undefined;
|
|
}
|
|
|
|
hasAllNullValues() {
|
|
return this.items.every(node => {
|
|
if (!node || node.type !== 'PAIR') return false;
|
|
const n = node.value;
|
|
return n == null || n instanceof Scalar && n.value == null && !n.commentBefore && !n.comment && !n.tag;
|
|
});
|
|
}
|
|
|
|
hasIn([key, ...rest]) {
|
|
if (rest.length === 0) return this.has(key);
|
|
const node = this.get(key, true);
|
|
return node instanceof Collection$1 ? node.hasIn(rest) : false;
|
|
}
|
|
|
|
setIn([key, ...rest], value) {
|
|
if (rest.length === 0) {
|
|
this.set(key, value);
|
|
} else {
|
|
const node = this.get(key, true);
|
|
if (node instanceof Collection$1) node.setIn(rest, value);else if (node === undefined && this.schema) this.set(key, collectionFromPath(this.schema, rest, value));else throw new Error(`Expected YAML collection at ${key}. Remaining path: ${rest}`);
|
|
}
|
|
} // overridden in implementations
|
|
|
|
/* istanbul ignore next */
|
|
|
|
|
|
toJSON() {
|
|
return null;
|
|
}
|
|
|
|
toString(ctx, {
|
|
blockItem,
|
|
flowChars,
|
|
isMap,
|
|
itemIndent
|
|
}, onComment, onChompKeep) {
|
|
const {
|
|
indent,
|
|
indentStep,
|
|
stringify
|
|
} = ctx;
|
|
const inFlow = this.type === PlainValueEc8e588e.Type.FLOW_MAP || this.type === PlainValueEc8e588e.Type.FLOW_SEQ || ctx.inFlow;
|
|
if (inFlow) itemIndent += indentStep;
|
|
const allNullValues = isMap && this.hasAllNullValues();
|
|
ctx = Object.assign({}, ctx, {
|
|
allNullValues,
|
|
indent: itemIndent,
|
|
inFlow,
|
|
type: null
|
|
});
|
|
let chompKeep = false;
|
|
let hasItemWithNewLine = false;
|
|
const nodes = this.items.reduce((nodes, item, i) => {
|
|
let comment;
|
|
|
|
if (item) {
|
|
if (!chompKeep && item.spaceBefore) nodes.push({
|
|
type: 'comment',
|
|
str: ''
|
|
});
|
|
if (item.commentBefore) item.commentBefore.match(/^.*$/gm).forEach(line => {
|
|
nodes.push({
|
|
type: 'comment',
|
|
str: `#${line}`
|
|
});
|
|
});
|
|
if (item.comment) comment = item.comment;
|
|
if (inFlow && (!chompKeep && item.spaceBefore || item.commentBefore || item.comment || item.key && (item.key.commentBefore || item.key.comment) || item.value && (item.value.commentBefore || item.value.comment))) hasItemWithNewLine = true;
|
|
}
|
|
|
|
chompKeep = false;
|
|
let str = stringify(item, ctx, () => comment = null, () => chompKeep = true);
|
|
if (inFlow && !hasItemWithNewLine && str.includes('\n')) hasItemWithNewLine = true;
|
|
if (inFlow && i < this.items.length - 1) str += ',';
|
|
str = addComment(str, itemIndent, comment);
|
|
if (chompKeep && (comment || inFlow)) chompKeep = false;
|
|
nodes.push({
|
|
type: 'item',
|
|
str
|
|
});
|
|
return nodes;
|
|
}, []);
|
|
let str;
|
|
|
|
if (nodes.length === 0) {
|
|
str = flowChars.start + flowChars.end;
|
|
} else if (inFlow) {
|
|
const {
|
|
start,
|
|
end
|
|
} = flowChars;
|
|
const strings = nodes.map(n => n.str);
|
|
|
|
if (hasItemWithNewLine || strings.reduce((sum, str) => sum + str.length + 2, 2) > Collection$1.maxFlowStringSingleLineLength) {
|
|
str = start;
|
|
|
|
for (const s of strings) {
|
|
str += s ? `\n${indentStep}${indent}${s}` : '\n';
|
|
}
|
|
|
|
str += `\n${indent}${end}`;
|
|
} else {
|
|
str = `${start} ${strings.join(' ')} ${end}`;
|
|
}
|
|
} else {
|
|
const strings = nodes.map(blockItem);
|
|
str = strings.shift();
|
|
|
|
for (const s of strings) str += s ? `\n${indent}${s}` : '\n';
|
|
}
|
|
|
|
if (this.comment) {
|
|
str += '\n' + this.comment.replace(/^/gm, `${indent}#`);
|
|
if (onComment) onComment();
|
|
} else if (chompKeep && onChompKeep) onChompKeep();
|
|
|
|
return str;
|
|
}
|
|
|
|
}
|
|
|
|
PlainValueEc8e588e._defineProperty(Collection$1, "maxFlowStringSingleLineLength", 60);
|
|
|
|
function asItemIndex(key) {
|
|
let idx = key instanceof Scalar ? key.value : key;
|
|
if (idx && typeof idx === 'string') idx = Number(idx);
|
|
return Number.isInteger(idx) && idx >= 0 ? idx : null;
|
|
}
|
|
|
|
class YAMLSeq extends Collection$1 {
|
|
add(value) {
|
|
this.items.push(value);
|
|
}
|
|
|
|
delete(key) {
|
|
const idx = asItemIndex(key);
|
|
if (typeof idx !== 'number') return false;
|
|
const del = this.items.splice(idx, 1);
|
|
return del.length > 0;
|
|
}
|
|
|
|
get(key, keepScalar) {
|
|
const idx = asItemIndex(key);
|
|
if (typeof idx !== 'number') return undefined;
|
|
const it = this.items[idx];
|
|
return !keepScalar && it instanceof Scalar ? it.value : it;
|
|
}
|
|
|
|
has(key) {
|
|
const idx = asItemIndex(key);
|
|
return typeof idx === 'number' && idx < this.items.length;
|
|
}
|
|
|
|
set(key, value) {
|
|
const idx = asItemIndex(key);
|
|
if (typeof idx !== 'number') throw new Error(`Expected a valid index, not ${key}.`);
|
|
this.items[idx] = value;
|
|
}
|
|
|
|
toJSON(_, ctx) {
|
|
const seq = [];
|
|
if (ctx && ctx.onCreate) ctx.onCreate(seq);
|
|
let i = 0;
|
|
|
|
for (const item of this.items) seq.push(toJSON(item, String(i++), ctx));
|
|
|
|
return seq;
|
|
}
|
|
|
|
toString(ctx, onComment, onChompKeep) {
|
|
if (!ctx) return JSON.stringify(this);
|
|
return super.toString(ctx, {
|
|
blockItem: n => n.type === 'comment' ? n.str : `- ${n.str}`,
|
|
flowChars: {
|
|
start: '[',
|
|
end: ']'
|
|
},
|
|
isMap: false,
|
|
itemIndent: (ctx.indent || '') + ' '
|
|
}, onComment, onChompKeep);
|
|
}
|
|
|
|
}
|
|
|
|
const stringifyKey = (key, jsKey, ctx) => {
|
|
if (jsKey === null) return '';
|
|
if (typeof jsKey !== 'object') return String(jsKey);
|
|
if (key instanceof Node$1 && ctx && ctx.doc) return key.toString({
|
|
anchors: {},
|
|
doc: ctx.doc,
|
|
indent: '',
|
|
indentStep: ctx.indentStep,
|
|
inFlow: true,
|
|
inStringifyKey: true,
|
|
stringify: ctx.stringify
|
|
});
|
|
return JSON.stringify(jsKey);
|
|
};
|
|
|
|
class Pair extends Node$1 {
|
|
constructor(key, value = null) {
|
|
super();
|
|
this.key = key;
|
|
this.value = value;
|
|
this.type = Pair.Type.PAIR;
|
|
}
|
|
|
|
get commentBefore() {
|
|
return this.key instanceof Node$1 ? this.key.commentBefore : undefined;
|
|
}
|
|
|
|
set commentBefore(cb) {
|
|
if (this.key == null) this.key = new Scalar(null);
|
|
if (this.key instanceof Node$1) this.key.commentBefore = cb;else {
|
|
const msg = 'Pair.commentBefore is an alias for Pair.key.commentBefore. To set it, the key must be a Node.';
|
|
throw new Error(msg);
|
|
}
|
|
}
|
|
|
|
addToJSMap(ctx, map) {
|
|
const key = toJSON(this.key, '', ctx);
|
|
|
|
if (map instanceof Map) {
|
|
const value = toJSON(this.value, key, ctx);
|
|
map.set(key, value);
|
|
} else if (map instanceof Set) {
|
|
map.add(key);
|
|
} else {
|
|
const stringKey = stringifyKey(this.key, key, ctx);
|
|
map[stringKey] = toJSON(this.value, stringKey, ctx);
|
|
}
|
|
|
|
return map;
|
|
}
|
|
|
|
toJSON(_, ctx) {
|
|
const pair = ctx && ctx.mapAsMap ? new Map() : {};
|
|
return this.addToJSMap(ctx, pair);
|
|
}
|
|
|
|
toString(ctx, onComment, onChompKeep) {
|
|
if (!ctx || !ctx.doc) return JSON.stringify(this);
|
|
const {
|
|
indent: indentSize,
|
|
indentSeq,
|
|
simpleKeys
|
|
} = ctx.doc.options;
|
|
let {
|
|
key,
|
|
value
|
|
} = this;
|
|
let keyComment = key instanceof Node$1 && key.comment;
|
|
|
|
if (simpleKeys) {
|
|
if (keyComment) {
|
|
throw new Error('With simple keys, key nodes cannot have comments');
|
|
}
|
|
|
|
if (key instanceof Collection$1) {
|
|
const msg = 'With simple keys, collection cannot be used as a key value';
|
|
throw new Error(msg);
|
|
}
|
|
}
|
|
|
|
const explicitKey = !simpleKeys && (!key || keyComment || key instanceof Collection$1 || key.type === PlainValueEc8e588e.Type.BLOCK_FOLDED || key.type === PlainValueEc8e588e.Type.BLOCK_LITERAL);
|
|
const {
|
|
doc,
|
|
indent,
|
|
indentStep,
|
|
stringify
|
|
} = ctx;
|
|
ctx = Object.assign({}, ctx, {
|
|
implicitKey: !explicitKey,
|
|
indent: indent + indentStep
|
|
});
|
|
let chompKeep = false;
|
|
let str = stringify(key, ctx, () => keyComment = null, () => chompKeep = true);
|
|
str = addComment(str, ctx.indent, keyComment);
|
|
|
|
if (ctx.allNullValues && !simpleKeys) {
|
|
if (this.comment) {
|
|
str = addComment(str, ctx.indent, this.comment);
|
|
if (onComment) onComment();
|
|
} else if (chompKeep && !keyComment && onChompKeep) onChompKeep();
|
|
|
|
return ctx.inFlow ? str : `? ${str}`;
|
|
}
|
|
|
|
str = explicitKey ? `? ${str}\n${indent}:` : `${str}:`;
|
|
|
|
if (this.comment) {
|
|
// expected (but not strictly required) to be a single-line comment
|
|
str = addComment(str, ctx.indent, this.comment);
|
|
if (onComment) onComment();
|
|
}
|
|
|
|
let vcb = '';
|
|
let valueComment = null;
|
|
|
|
if (value instanceof Node$1) {
|
|
if (value.spaceBefore) vcb = '\n';
|
|
|
|
if (value.commentBefore) {
|
|
const cs = value.commentBefore.replace(/^/gm, `${ctx.indent}#`);
|
|
vcb += `\n${cs}`;
|
|
}
|
|
|
|
valueComment = value.comment;
|
|
} else if (value && typeof value === 'object') {
|
|
value = doc.schema.createNode(value, true);
|
|
}
|
|
|
|
ctx.implicitKey = false;
|
|
if (!explicitKey && !this.comment && value instanceof Scalar) ctx.indentAtStart = str.length + 1;
|
|
chompKeep = false;
|
|
|
|
if (!indentSeq && indentSize >= 2 && !ctx.inFlow && !explicitKey && value instanceof YAMLSeq && value.type !== PlainValueEc8e588e.Type.FLOW_SEQ && !value.tag && !doc.anchors.getName(value)) {
|
|
// If indentSeq === false, consider '- ' as part of indentation where possible
|
|
ctx.indent = ctx.indent.substr(2);
|
|
}
|
|
|
|
const valueStr = stringify(value, ctx, () => valueComment = null, () => chompKeep = true);
|
|
let ws = ' ';
|
|
|
|
if (vcb || this.comment) {
|
|
ws = `${vcb}\n${ctx.indent}`;
|
|
} else if (!explicitKey && value instanceof Collection$1) {
|
|
const flow = valueStr[0] === '[' || valueStr[0] === '{';
|
|
if (!flow || valueStr.includes('\n')) ws = `\n${ctx.indent}`;
|
|
}
|
|
|
|
if (chompKeep && !valueComment && onChompKeep) onChompKeep();
|
|
return addComment(str + ws + valueStr, ctx.indent, valueComment);
|
|
}
|
|
|
|
}
|
|
|
|
PlainValueEc8e588e._defineProperty(Pair, "Type", {
|
|
PAIR: 'PAIR',
|
|
MERGE_PAIR: 'MERGE_PAIR'
|
|
});
|
|
|
|
const getAliasCount = (node, anchors) => {
|
|
if (node instanceof Alias$1) {
|
|
const anchor = anchors.get(node.source);
|
|
return anchor.count * anchor.aliasCount;
|
|
} else if (node instanceof Collection$1) {
|
|
let count = 0;
|
|
|
|
for (const item of node.items) {
|
|
const c = getAliasCount(item, anchors);
|
|
if (c > count) count = c;
|
|
}
|
|
|
|
return count;
|
|
} else if (node instanceof Pair) {
|
|
const kc = getAliasCount(node.key, anchors);
|
|
const vc = getAliasCount(node.value, anchors);
|
|
return Math.max(kc, vc);
|
|
}
|
|
|
|
return 1;
|
|
};
|
|
|
|
class Alias$1 extends Node$1 {
|
|
static stringify({
|
|
range,
|
|
source
|
|
}, {
|
|
anchors,
|
|
doc,
|
|
implicitKey,
|
|
inStringifyKey
|
|
}) {
|
|
let anchor = Object.keys(anchors).find(a => anchors[a] === source);
|
|
if (!anchor && inStringifyKey) anchor = doc.anchors.getName(source) || doc.anchors.newName();
|
|
if (anchor) return `*${anchor}${implicitKey ? ' ' : ''}`;
|
|
const msg = doc.anchors.getName(source) ? 'Alias node must be after source node' : 'Source node not found for alias node';
|
|
throw new Error(`${msg} [${range}]`);
|
|
}
|
|
|
|
constructor(source) {
|
|
super();
|
|
this.source = source;
|
|
this.type = PlainValueEc8e588e.Type.ALIAS;
|
|
}
|
|
|
|
set tag(t) {
|
|
throw new Error('Alias nodes cannot have tags');
|
|
}
|
|
|
|
toJSON(arg, ctx) {
|
|
if (!ctx) return toJSON(this.source, arg, ctx);
|
|
const {
|
|
anchors,
|
|
maxAliasCount
|
|
} = ctx;
|
|
const anchor = anchors.get(this.source);
|
|
/* istanbul ignore if */
|
|
|
|
if (!anchor || anchor.res === undefined) {
|
|
const msg = 'This should not happen: Alias anchor was not resolved?';
|
|
if (this.cstNode) throw new PlainValueEc8e588e.YAMLReferenceError(this.cstNode, msg);else throw new ReferenceError(msg);
|
|
}
|
|
|
|
if (maxAliasCount >= 0) {
|
|
anchor.count += 1;
|
|
if (anchor.aliasCount === 0) anchor.aliasCount = getAliasCount(this.source, anchors);
|
|
|
|
if (anchor.count * anchor.aliasCount > maxAliasCount) {
|
|
const msg = 'Excessive alias count indicates a resource exhaustion attack';
|
|
if (this.cstNode) throw new PlainValueEc8e588e.YAMLReferenceError(this.cstNode, msg);else throw new ReferenceError(msg);
|
|
}
|
|
}
|
|
|
|
return anchor.res;
|
|
} // Only called when stringifying an alias mapping key while constructing
|
|
// Object output.
|
|
|
|
|
|
toString(ctx) {
|
|
return Alias$1.stringify(this, ctx);
|
|
}
|
|
|
|
}
|
|
|
|
PlainValueEc8e588e._defineProperty(Alias$1, "default", true);
|
|
|
|
function findPair(items, key) {
|
|
const k = key instanceof Scalar ? key.value : key;
|
|
|
|
for (const it of items) {
|
|
if (it instanceof Pair) {
|
|
if (it.key === key || it.key === k) return it;
|
|
if (it.key && it.key.value === k) return it;
|
|
}
|
|
}
|
|
|
|
return undefined;
|
|
}
|
|
|
|
class YAMLMap extends Collection$1 {
|
|
add(pair, overwrite) {
|
|
if (!pair) pair = new Pair(pair);else if (!(pair instanceof Pair)) pair = new Pair(pair.key || pair, pair.value);
|
|
const prev = findPair(this.items, pair.key);
|
|
const sortEntries = this.schema && this.schema.sortMapEntries;
|
|
|
|
if (prev) {
|
|
if (overwrite) prev.value = pair.value;else throw new Error(`Key ${pair.key} already set`);
|
|
} else if (sortEntries) {
|
|
const i = this.items.findIndex(item => sortEntries(pair, item) < 0);
|
|
if (i === -1) this.items.push(pair);else this.items.splice(i, 0, pair);
|
|
} else {
|
|
this.items.push(pair);
|
|
}
|
|
}
|
|
|
|
delete(key) {
|
|
const it = findPair(this.items, key);
|
|
if (!it) return false;
|
|
const del = this.items.splice(this.items.indexOf(it), 1);
|
|
return del.length > 0;
|
|
}
|
|
|
|
get(key, keepScalar) {
|
|
const it = findPair(this.items, key);
|
|
const node = it && it.value;
|
|
return !keepScalar && node instanceof Scalar ? node.value : node;
|
|
}
|
|
|
|
has(key) {
|
|
return !!findPair(this.items, key);
|
|
}
|
|
|
|
set(key, value) {
|
|
this.add(new Pair(key, value), true);
|
|
}
|
|
/**
|
|
* @param {*} arg ignored
|
|
* @param {*} ctx Conversion context, originally set in Document#toJSON()
|
|
* @param {Class} Type If set, forces the returned collection type
|
|
* @returns {*} Instance of Type, Map, or Object
|
|
*/
|
|
|
|
|
|
toJSON(_, ctx, Type) {
|
|
const map = Type ? new Type() : ctx && ctx.mapAsMap ? new Map() : {};
|
|
if (ctx && ctx.onCreate) ctx.onCreate(map);
|
|
|
|
for (const item of this.items) item.addToJSMap(ctx, map);
|
|
|
|
return map;
|
|
}
|
|
|
|
toString(ctx, onComment, onChompKeep) {
|
|
if (!ctx) return JSON.stringify(this);
|
|
|
|
for (const item of this.items) {
|
|
if (!(item instanceof Pair)) throw new Error(`Map items must all be pairs; found ${JSON.stringify(item)} instead`);
|
|
}
|
|
|
|
return super.toString(ctx, {
|
|
blockItem: n => n.str,
|
|
flowChars: {
|
|
start: '{',
|
|
end: '}'
|
|
},
|
|
isMap: true,
|
|
itemIndent: ctx.indent || ''
|
|
}, onComment, onChompKeep);
|
|
}
|
|
|
|
}
|
|
|
|
const MERGE_KEY = '<<';
|
|
|
|
class Merge extends Pair {
|
|
constructor(pair) {
|
|
if (pair instanceof Pair) {
|
|
let seq = pair.value;
|
|
|
|
if (!(seq instanceof YAMLSeq)) {
|
|
seq = new YAMLSeq();
|
|
seq.items.push(pair.value);
|
|
seq.range = pair.value.range;
|
|
}
|
|
|
|
super(pair.key, seq);
|
|
this.range = pair.range;
|
|
} else {
|
|
super(new Scalar(MERGE_KEY), new YAMLSeq());
|
|
}
|
|
|
|
this.type = Pair.Type.MERGE_PAIR;
|
|
} // If the value associated with a merge key is a single mapping node, each of
|
|
// its key/value pairs is inserted into the current mapping, unless the key
|
|
// already exists in it. If the value associated with the merge key is a
|
|
// sequence, then this sequence is expected to contain mapping nodes and each
|
|
// of these nodes is merged in turn according to its order in the sequence.
|
|
// Keys in mapping nodes earlier in the sequence override keys specified in
|
|
// later mapping nodes. -- http://yaml.org/type/merge.html
|
|
|
|
|
|
addToJSMap(ctx, map) {
|
|
for (const {
|
|
source
|
|
} of this.value.items) {
|
|
if (!(source instanceof YAMLMap)) throw new Error('Merge sources must be maps');
|
|
const srcMap = source.toJSON(null, ctx, Map);
|
|
|
|
for (const [key, value] of srcMap) {
|
|
if (map instanceof Map) {
|
|
if (!map.has(key)) map.set(key, value);
|
|
} else if (map instanceof Set) {
|
|
map.add(key);
|
|
} else {
|
|
if (!Object.prototype.hasOwnProperty.call(map, key)) map[key] = value;
|
|
}
|
|
}
|
|
}
|
|
|
|
return map;
|
|
}
|
|
|
|
toString(ctx, onComment) {
|
|
const seq = this.value;
|
|
if (seq.items.length > 1) return super.toString(ctx, onComment);
|
|
this.value = seq.items[0];
|
|
const str = super.toString(ctx, onComment);
|
|
this.value = seq;
|
|
return str;
|
|
}
|
|
|
|
}
|
|
|
|
const binaryOptions = {
|
|
defaultType: PlainValueEc8e588e.Type.BLOCK_LITERAL,
|
|
lineWidth: 76
|
|
};
|
|
const boolOptions = {
|
|
trueStr: 'true',
|
|
falseStr: 'false'
|
|
};
|
|
const intOptions = {
|
|
asBigInt: false
|
|
};
|
|
const nullOptions = {
|
|
nullStr: 'null'
|
|
};
|
|
const strOptions = {
|
|
defaultType: PlainValueEc8e588e.Type.PLAIN,
|
|
doubleQuoted: {
|
|
jsonEncoding: false,
|
|
minMultiLineLength: 40
|
|
},
|
|
fold: {
|
|
lineWidth: 80,
|
|
minContentWidth: 20
|
|
}
|
|
};
|
|
|
|
function resolveScalar(str, tags, scalarFallback) {
|
|
for (const {
|
|
format,
|
|
test,
|
|
resolve
|
|
} of tags) {
|
|
if (test) {
|
|
const match = str.match(test);
|
|
|
|
if (match) {
|
|
let res = resolve.apply(null, match);
|
|
if (!(res instanceof Scalar)) res = new Scalar(res);
|
|
if (format) res.format = format;
|
|
return res;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (scalarFallback) str = scalarFallback(str);
|
|
return new Scalar(str);
|
|
}
|
|
|
|
const FOLD_FLOW = 'flow';
|
|
const FOLD_BLOCK = 'block';
|
|
const FOLD_QUOTED = 'quoted'; // presumes i+1 is at the start of a line
|
|
// returns index of last newline in more-indented block
|
|
|
|
const consumeMoreIndentedLines = (text, i) => {
|
|
let ch = text[i + 1];
|
|
|
|
while (ch === ' ' || ch === '\t') {
|
|
do {
|
|
ch = text[i += 1];
|
|
} while (ch && ch !== '\n');
|
|
|
|
ch = text[i + 1];
|
|
}
|
|
|
|
return i;
|
|
};
|
|
/**
|
|
* Tries to keep input at up to `lineWidth` characters, splitting only on spaces
|
|
* not followed by newlines or spaces unless `mode` is `'quoted'`. Lines are
|
|
* terminated with `\n` and started with `indent`.
|
|
*
|
|
* @param {string} text
|
|
* @param {string} indent
|
|
* @param {string} [mode='flow'] `'block'` prevents more-indented lines
|
|
* from being folded; `'quoted'` allows for `\` escapes, including escaped
|
|
* newlines
|
|
* @param {Object} options
|
|
* @param {number} [options.indentAtStart] Accounts for leading contents on
|
|
* the first line, defaulting to `indent.length`
|
|
* @param {number} [options.lineWidth=80]
|
|
* @param {number} [options.minContentWidth=20] Allow highly indented lines to
|
|
* stretch the line width
|
|
* @param {function} options.onFold Called once if the text is folded
|
|
* @param {function} options.onFold Called once if any line of text exceeds
|
|
* lineWidth characters
|
|
*/
|
|
|
|
|
|
function foldFlowLines(text, indent, mode, {
|
|
indentAtStart,
|
|
lineWidth = 80,
|
|
minContentWidth = 20,
|
|
onFold,
|
|
onOverflow
|
|
}) {
|
|
if (!lineWidth || lineWidth < 0) return text;
|
|
const endStep = Math.max(1 + minContentWidth, 1 + lineWidth - indent.length);
|
|
if (text.length <= endStep) return text;
|
|
const folds = [];
|
|
const escapedFolds = {};
|
|
let end = lineWidth - (typeof indentAtStart === 'number' ? indentAtStart : indent.length);
|
|
let split = undefined;
|
|
let prev = undefined;
|
|
let overflow = false;
|
|
let i = -1;
|
|
|
|
if (mode === FOLD_BLOCK) {
|
|
i = consumeMoreIndentedLines(text, i);
|
|
if (i !== -1) end = i + endStep;
|
|
}
|
|
|
|
for (let ch; ch = text[i += 1];) {
|
|
if (mode === FOLD_QUOTED && ch === '\\') {
|
|
switch (text[i + 1]) {
|
|
case 'x':
|
|
i += 3;
|
|
break;
|
|
|
|
case 'u':
|
|
i += 5;
|
|
break;
|
|
|
|
case 'U':
|
|
i += 9;
|
|
break;
|
|
|
|
default:
|
|
i += 1;
|
|
}
|
|
}
|
|
|
|
if (ch === '\n') {
|
|
if (mode === FOLD_BLOCK) i = consumeMoreIndentedLines(text, i);
|
|
end = i + endStep;
|
|
split = undefined;
|
|
} else {
|
|
if (ch === ' ' && prev && prev !== ' ' && prev !== '\n' && prev !== '\t') {
|
|
// space surrounded by non-space can be replaced with newline + indent
|
|
const next = text[i + 1];
|
|
if (next && next !== ' ' && next !== '\n' && next !== '\t') split = i;
|
|
}
|
|
|
|
if (i >= end) {
|
|
if (split) {
|
|
folds.push(split);
|
|
end = split + endStep;
|
|
split = undefined;
|
|
} else if (mode === FOLD_QUOTED) {
|
|
// white-space collected at end may stretch past lineWidth
|
|
while (prev === ' ' || prev === '\t') {
|
|
prev = ch;
|
|
ch = text[i += 1];
|
|
overflow = true;
|
|
} // i - 2 accounts for not-dropped last char + newline-escaping \
|
|
|
|
|
|
folds.push(i - 2);
|
|
escapedFolds[i - 2] = true;
|
|
end = i - 2 + endStep;
|
|
split = undefined;
|
|
} else {
|
|
overflow = true;
|
|
}
|
|
}
|
|
}
|
|
|
|
prev = ch;
|
|
}
|
|
|
|
if (overflow && onOverflow) onOverflow();
|
|
if (folds.length === 0) return text;
|
|
if (onFold) onFold();
|
|
let res = text.slice(0, folds[0]);
|
|
|
|
for (let i = 0; i < folds.length; ++i) {
|
|
const fold = folds[i];
|
|
const end = folds[i + 1] || text.length;
|
|
if (mode === FOLD_QUOTED && escapedFolds[fold]) res += `${text[fold]}\\`;
|
|
res += `\n${indent}${text.slice(fold + 1, end)}`;
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
const getFoldOptions = ({
|
|
indentAtStart
|
|
}) => indentAtStart ? Object.assign({
|
|
indentAtStart
|
|
}, strOptions.fold) : strOptions.fold; // Also checks for lines starting with %, as parsing the output as YAML 1.1 will
|
|
// presume that's starting a new document.
|
|
|
|
|
|
const containsDocumentMarker = str => /^(%|---|\.\.\.)/m.test(str);
|
|
|
|
function lineLengthOverLimit(str, limit) {
|
|
const strLen = str.length;
|
|
if (strLen <= limit) return false;
|
|
|
|
for (let i = 0, start = 0; i < strLen; ++i) {
|
|
if (str[i] === '\n') {
|
|
if (i - start > limit) return true;
|
|
start = i + 1;
|
|
if (strLen - start <= limit) return false;
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
function doubleQuotedString(value, ctx) {
|
|
const {
|
|
implicitKey
|
|
} = ctx;
|
|
const {
|
|
jsonEncoding,
|
|
minMultiLineLength
|
|
} = strOptions.doubleQuoted;
|
|
const json = JSON.stringify(value);
|
|
if (jsonEncoding) return json;
|
|
const indent = ctx.indent || (containsDocumentMarker(value) ? ' ' : '');
|
|
let str = '';
|
|
let start = 0;
|
|
|
|
for (let i = 0, ch = json[i]; ch; ch = json[++i]) {
|
|
if (ch === ' ' && json[i + 1] === '\\' && json[i + 2] === 'n') {
|
|
// space before newline needs to be escaped to not be folded
|
|
str += json.slice(start, i) + '\\ ';
|
|
i += 1;
|
|
start = i;
|
|
ch = '\\';
|
|
}
|
|
|
|
if (ch === '\\') switch (json[i + 1]) {
|
|
case 'u':
|
|
{
|
|
str += json.slice(start, i);
|
|
const code = json.substr(i + 2, 4);
|
|
|
|
switch (code) {
|
|
case '0000':
|
|
str += '\\0';
|
|
break;
|
|
|
|
case '0007':
|
|
str += '\\a';
|
|
break;
|
|
|
|
case '000b':
|
|
str += '\\v';
|
|
break;
|
|
|
|
case '001b':
|
|
str += '\\e';
|
|
break;
|
|
|
|
case '0085':
|
|
str += '\\N';
|
|
break;
|
|
|
|
case '00a0':
|
|
str += '\\_';
|
|
break;
|
|
|
|
case '2028':
|
|
str += '\\L';
|
|
break;
|
|
|
|
case '2029':
|
|
str += '\\P';
|
|
break;
|
|
|
|
default:
|
|
if (code.substr(0, 2) === '00') str += '\\x' + code.substr(2);else str += json.substr(i, 6);
|
|
}
|
|
|
|
i += 5;
|
|
start = i + 1;
|
|
}
|
|
break;
|
|
|
|
case 'n':
|
|
if (implicitKey || json[i + 2] === '"' || json.length < minMultiLineLength) {
|
|
i += 1;
|
|
} else {
|
|
// folding will eat first newline
|
|
str += json.slice(start, i) + '\n\n';
|
|
|
|
while (json[i + 2] === '\\' && json[i + 3] === 'n' && json[i + 4] !== '"') {
|
|
str += '\n';
|
|
i += 2;
|
|
}
|
|
|
|
str += indent; // space after newline needs to be escaped to not be folded
|
|
|
|
if (json[i + 2] === ' ') str += '\\';
|
|
i += 1;
|
|
start = i + 1;
|
|
}
|
|
|
|
break;
|
|
|
|
default:
|
|
i += 1;
|
|
}
|
|
}
|
|
|
|
str = start ? str + json.slice(start) : json;
|
|
return implicitKey ? str : foldFlowLines(str, indent, FOLD_QUOTED, getFoldOptions(ctx));
|
|
}
|
|
|
|
function singleQuotedString(value, ctx) {
|
|
if (ctx.implicitKey) {
|
|
if (/\n/.test(value)) return doubleQuotedString(value, ctx);
|
|
} else {
|
|
// single quoted string can't have leading or trailing whitespace around newline
|
|
if (/[ \t]\n|\n[ \t]/.test(value)) return doubleQuotedString(value, ctx);
|
|
}
|
|
|
|
const indent = ctx.indent || (containsDocumentMarker(value) ? ' ' : '');
|
|
const res = "'" + value.replace(/'/g, "''").replace(/\n+/g, `$&\n${indent}`) + "'";
|
|
return ctx.implicitKey ? res : foldFlowLines(res, indent, FOLD_FLOW, getFoldOptions(ctx));
|
|
}
|
|
|
|
function blockString({
|
|
comment,
|
|
type,
|
|
value
|
|
}, ctx, onComment, onChompKeep) {
|
|
// 1. Block can't end in whitespace unless the last line is non-empty.
|
|
// 2. Strings consisting of only whitespace are best rendered explicitly.
|
|
if (/\n[\t ]+$/.test(value) || /^\s*$/.test(value)) {
|
|
return doubleQuotedString(value, ctx);
|
|
}
|
|
|
|
const indent = ctx.indent || (ctx.forceBlockIndent || containsDocumentMarker(value) ? ' ' : '');
|
|
const indentSize = indent ? '2' : '1'; // root is at -1
|
|
|
|
const literal = type === PlainValueEc8e588e.Type.BLOCK_FOLDED ? false : type === PlainValueEc8e588e.Type.BLOCK_LITERAL ? true : !lineLengthOverLimit(value, strOptions.fold.lineWidth - indent.length);
|
|
let header = literal ? '|' : '>';
|
|
if (!value) return header + '\n';
|
|
let wsStart = '';
|
|
let wsEnd = '';
|
|
value = value.replace(/[\n\t ]*$/, ws => {
|
|
const n = ws.indexOf('\n');
|
|
|
|
if (n === -1) {
|
|
header += '-'; // strip
|
|
} else if (value === ws || n !== ws.length - 1) {
|
|
header += '+'; // keep
|
|
|
|
if (onChompKeep) onChompKeep();
|
|
}
|
|
|
|
wsEnd = ws.replace(/\n$/, '');
|
|
return '';
|
|
}).replace(/^[\n ]*/, ws => {
|
|
if (ws.indexOf(' ') !== -1) header += indentSize;
|
|
const m = ws.match(/ +$/);
|
|
|
|
if (m) {
|
|
wsStart = ws.slice(0, -m[0].length);
|
|
return m[0];
|
|
} else {
|
|
wsStart = ws;
|
|
return '';
|
|
}
|
|
});
|
|
if (wsEnd) wsEnd = wsEnd.replace(/\n+(?!\n|$)/g, `$&${indent}`);
|
|
if (wsStart) wsStart = wsStart.replace(/\n+/g, `$&${indent}`);
|
|
|
|
if (comment) {
|
|
header += ' #' + comment.replace(/ ?[\r\n]+/g, ' ');
|
|
if (onComment) onComment();
|
|
}
|
|
|
|
if (!value) return `${header}${indentSize}\n${indent}${wsEnd}`;
|
|
|
|
if (literal) {
|
|
value = value.replace(/\n+/g, `$&${indent}`);
|
|
return `${header}\n${indent}${wsStart}${value}${wsEnd}`;
|
|
}
|
|
|
|
value = value.replace(/\n+/g, '\n$&').replace(/(?:^|\n)([\t ].*)(?:([\n\t ]*)\n(?![\n\t ]))?/g, '$1$2') // more-indented lines aren't folded
|
|
// ^ ind.line ^ empty ^ capture next empty lines only at end of indent
|
|
.replace(/\n+/g, `$&${indent}`);
|
|
const body = foldFlowLines(`${wsStart}${value}${wsEnd}`, indent, FOLD_BLOCK, strOptions.fold);
|
|
return `${header}\n${indent}${body}`;
|
|
}
|
|
|
|
function plainString(item, ctx, onComment, onChompKeep) {
|
|
const {
|
|
comment,
|
|
type,
|
|
value
|
|
} = item;
|
|
const {
|
|
actualString,
|
|
implicitKey,
|
|
indent,
|
|
inFlow
|
|
} = ctx;
|
|
|
|
if (implicitKey && /[\n[\]{},]/.test(value) || inFlow && /[[\]{},]/.test(value)) {
|
|
return doubleQuotedString(value, ctx);
|
|
}
|
|
|
|
if (!value || /^[\n\t ,[\]{}#&*!|>'"%@`]|^[?-]$|^[?-][ \t]|[\n:][ \t]|[ \t]\n|[\n\t ]#|[\n\t :]$/.test(value)) {
|
|
// not allowed:
|
|
// - empty string, '-' or '?'
|
|
// - start with an indicator character (except [?:-]) or /[?-] /
|
|
// - '\n ', ': ' or ' \n' anywhere
|
|
// - '#' not preceded by a non-space char
|
|
// - end with ' ' or ':'
|
|
return implicitKey || inFlow || value.indexOf('\n') === -1 ? value.indexOf('"') !== -1 && value.indexOf("'") === -1 ? singleQuotedString(value, ctx) : doubleQuotedString(value, ctx) : blockString(item, ctx, onComment, onChompKeep);
|
|
}
|
|
|
|
if (!implicitKey && !inFlow && type !== PlainValueEc8e588e.Type.PLAIN && value.indexOf('\n') !== -1) {
|
|
// Where allowed & type not set explicitly, prefer block style for multiline strings
|
|
return blockString(item, ctx, onComment, onChompKeep);
|
|
}
|
|
|
|
if (indent === '' && containsDocumentMarker(value)) {
|
|
ctx.forceBlockIndent = true;
|
|
return blockString(item, ctx, onComment, onChompKeep);
|
|
}
|
|
|
|
const str = value.replace(/\n+/g, `$&\n${indent}`); // Verify that output will be parsed as a string, as e.g. plain numbers and
|
|
// booleans get parsed with those types in v1.2 (e.g. '42', 'true' & '0.9e-3'),
|
|
// and others in v1.1.
|
|
|
|
if (actualString) {
|
|
const {
|
|
tags
|
|
} = ctx.doc.schema;
|
|
const resolved = resolveScalar(str, tags, tags.scalarFallback).value;
|
|
if (typeof resolved !== 'string') return doubleQuotedString(value, ctx);
|
|
}
|
|
|
|
const body = implicitKey ? str : foldFlowLines(str, indent, FOLD_FLOW, getFoldOptions(ctx));
|
|
|
|
if (comment && !inFlow && (body.indexOf('\n') !== -1 || comment.indexOf('\n') !== -1)) {
|
|
if (onComment) onComment();
|
|
return addCommentBefore(body, indent, comment);
|
|
}
|
|
|
|
return body;
|
|
}
|
|
|
|
function stringifyString(item, ctx, onComment, onChompKeep) {
|
|
const {
|
|
defaultType
|
|
} = strOptions;
|
|
const {
|
|
implicitKey,
|
|
inFlow
|
|
} = ctx;
|
|
let {
|
|
type,
|
|
value
|
|
} = item;
|
|
|
|
if (typeof value !== 'string') {
|
|
value = String(value);
|
|
item = Object.assign({}, item, {
|
|
value
|
|
});
|
|
}
|
|
|
|
const _stringify = _type => {
|
|
switch (_type) {
|
|
case PlainValueEc8e588e.Type.BLOCK_FOLDED:
|
|
case PlainValueEc8e588e.Type.BLOCK_LITERAL:
|
|
return blockString(item, ctx, onComment, onChompKeep);
|
|
|
|
case PlainValueEc8e588e.Type.QUOTE_DOUBLE:
|
|
return doubleQuotedString(value, ctx);
|
|
|
|
case PlainValueEc8e588e.Type.QUOTE_SINGLE:
|
|
return singleQuotedString(value, ctx);
|
|
|
|
case PlainValueEc8e588e.Type.PLAIN:
|
|
return plainString(item, ctx, onComment, onChompKeep);
|
|
|
|
default:
|
|
return null;
|
|
}
|
|
};
|
|
|
|
if (type !== PlainValueEc8e588e.Type.QUOTE_DOUBLE && /[\x00-\x08\x0b-\x1f\x7f-\x9f]/.test(value)) {
|
|
// force double quotes on control characters
|
|
type = PlainValueEc8e588e.Type.QUOTE_DOUBLE;
|
|
} else if ((implicitKey || inFlow) && (type === PlainValueEc8e588e.Type.BLOCK_FOLDED || type === PlainValueEc8e588e.Type.BLOCK_LITERAL)) {
|
|
// should not happen; blocks are not valid inside flow containers
|
|
type = PlainValueEc8e588e.Type.QUOTE_DOUBLE;
|
|
}
|
|
|
|
let res = _stringify(type);
|
|
|
|
if (res === null) {
|
|
res = _stringify(defaultType);
|
|
if (res === null) throw new Error(`Unsupported default string type ${defaultType}`);
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
function stringifyNumber({
|
|
format,
|
|
minFractionDigits,
|
|
tag,
|
|
value
|
|
}) {
|
|
if (typeof value === 'bigint') return String(value);
|
|
if (!isFinite(value)) return isNaN(value) ? '.nan' : value < 0 ? '-.inf' : '.inf';
|
|
let n = JSON.stringify(value);
|
|
|
|
if (!format && minFractionDigits && (!tag || tag === 'tag:yaml.org,2002:float') && /^\d/.test(n)) {
|
|
let i = n.indexOf('.');
|
|
|
|
if (i < 0) {
|
|
i = n.length;
|
|
n += '.';
|
|
}
|
|
|
|
let d = minFractionDigits - (n.length - i - 1);
|
|
|
|
while (d-- > 0) n += '0';
|
|
}
|
|
|
|
return n;
|
|
}
|
|
|
|
function checkFlowCollectionEnd(errors, cst) {
|
|
let char, name;
|
|
|
|
switch (cst.type) {
|
|
case PlainValueEc8e588e.Type.FLOW_MAP:
|
|
char = '}';
|
|
name = 'flow map';
|
|
break;
|
|
|
|
case PlainValueEc8e588e.Type.FLOW_SEQ:
|
|
char = ']';
|
|
name = 'flow sequence';
|
|
break;
|
|
|
|
default:
|
|
errors.push(new PlainValueEc8e588e.YAMLSemanticError(cst, 'Not a flow collection!?'));
|
|
return;
|
|
}
|
|
|
|
let lastItem;
|
|
|
|
for (let i = cst.items.length - 1; i >= 0; --i) {
|
|
const item = cst.items[i];
|
|
|
|
if (!item || item.type !== PlainValueEc8e588e.Type.COMMENT) {
|
|
lastItem = item;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (lastItem && lastItem.char !== char) {
|
|
const msg = `Expected ${name} to end with ${char}`;
|
|
let err;
|
|
|
|
if (typeof lastItem.offset === 'number') {
|
|
err = new PlainValueEc8e588e.YAMLSemanticError(cst, msg);
|
|
err.offset = lastItem.offset + 1;
|
|
} else {
|
|
err = new PlainValueEc8e588e.YAMLSemanticError(lastItem, msg);
|
|
if (lastItem.range && lastItem.range.end) err.offset = lastItem.range.end - lastItem.range.start;
|
|
}
|
|
|
|
errors.push(err);
|
|
}
|
|
}
|
|
|
|
function checkFlowCommentSpace(errors, comment) {
|
|
const prev = comment.context.src[comment.range.start - 1];
|
|
|
|
if (prev !== '\n' && prev !== '\t' && prev !== ' ') {
|
|
const msg = 'Comments must be separated from other tokens by white space characters';
|
|
errors.push(new PlainValueEc8e588e.YAMLSemanticError(comment, msg));
|
|
}
|
|
}
|
|
|
|
function getLongKeyError(source, key) {
|
|
const sk = String(key);
|
|
const k = sk.substr(0, 8) + '...' + sk.substr(-8);
|
|
return new PlainValueEc8e588e.YAMLSemanticError(source, `The "${k}" key is too long`);
|
|
}
|
|
|
|
function resolveComments(collection, comments) {
|
|
for (const {
|
|
afterKey,
|
|
before,
|
|
comment
|
|
} of comments) {
|
|
let item = collection.items[before];
|
|
|
|
if (!item) {
|
|
if (comment !== undefined) {
|
|
if (collection.comment) collection.comment += '\n' + comment;else collection.comment = comment;
|
|
}
|
|
} else {
|
|
if (afterKey && item.value) item = item.value;
|
|
|
|
if (comment === undefined) {
|
|
if (afterKey || !item.commentBefore) item.spaceBefore = true;
|
|
} else {
|
|
if (item.commentBefore) item.commentBefore += '\n' + comment;else item.commentBefore = comment;
|
|
}
|
|
}
|
|
}
|
|
} // on error, will return { str: string, errors: Error[] }
|
|
|
|
|
|
function resolveString(doc, node) {
|
|
const res = node.strValue;
|
|
if (!res) return '';
|
|
if (typeof res === 'string') return res;
|
|
res.errors.forEach(error => {
|
|
if (!error.source) error.source = node;
|
|
doc.errors.push(error);
|
|
});
|
|
return res.str;
|
|
}
|
|
|
|
function resolveTagHandle(doc, node) {
|
|
const {
|
|
handle,
|
|
suffix
|
|
} = node.tag;
|
|
let prefix = doc.tagPrefixes.find(p => p.handle === handle);
|
|
|
|
if (!prefix) {
|
|
const dtp = doc.getDefaults().tagPrefixes;
|
|
if (dtp) prefix = dtp.find(p => p.handle === handle);
|
|
if (!prefix) throw new PlainValueEc8e588e.YAMLSemanticError(node, `The ${handle} tag handle is non-default and was not declared.`);
|
|
}
|
|
|
|
if (!suffix) throw new PlainValueEc8e588e.YAMLSemanticError(node, `The ${handle} tag has no suffix.`);
|
|
|
|
if (handle === '!' && (doc.version || doc.options.version) === '1.0') {
|
|
if (suffix[0] === '^') {
|
|
doc.warnings.push(new PlainValueEc8e588e.YAMLWarning(node, 'YAML 1.0 ^ tag expansion is not supported'));
|
|
return suffix;
|
|
}
|
|
|
|
if (/[:/]/.test(suffix)) {
|
|
// word/foo -> tag:word.yaml.org,2002:foo
|
|
const vocab = suffix.match(/^([a-z0-9-]+)\/(.*)/i);
|
|
return vocab ? `tag:${vocab[1]}.yaml.org,2002:${vocab[2]}` : `tag:${suffix}`;
|
|
}
|
|
}
|
|
|
|
return prefix.prefix + decodeURIComponent(suffix);
|
|
}
|
|
|
|
function resolveTagName(doc, node) {
|
|
const {
|
|
tag,
|
|
type
|
|
} = node;
|
|
let nonSpecific = false;
|
|
|
|
if (tag) {
|
|
const {
|
|
handle,
|
|
suffix,
|
|
verbatim
|
|
} = tag;
|
|
|
|
if (verbatim) {
|
|
if (verbatim !== '!' && verbatim !== '!!') return verbatim;
|
|
const msg = `Verbatim tags aren't resolved, so ${verbatim} is invalid.`;
|
|
doc.errors.push(new PlainValueEc8e588e.YAMLSemanticError(node, msg));
|
|
} else if (handle === '!' && !suffix) {
|
|
nonSpecific = true;
|
|
} else {
|
|
try {
|
|
return resolveTagHandle(doc, node);
|
|
} catch (error) {
|
|
doc.errors.push(error);
|
|
}
|
|
}
|
|
}
|
|
|
|
switch (type) {
|
|
case PlainValueEc8e588e.Type.BLOCK_FOLDED:
|
|
case PlainValueEc8e588e.Type.BLOCK_LITERAL:
|
|
case PlainValueEc8e588e.Type.QUOTE_DOUBLE:
|
|
case PlainValueEc8e588e.Type.QUOTE_SINGLE:
|
|
return PlainValueEc8e588e.defaultTags.STR;
|
|
|
|
case PlainValueEc8e588e.Type.FLOW_MAP:
|
|
case PlainValueEc8e588e.Type.MAP:
|
|
return PlainValueEc8e588e.defaultTags.MAP;
|
|
|
|
case PlainValueEc8e588e.Type.FLOW_SEQ:
|
|
case PlainValueEc8e588e.Type.SEQ:
|
|
return PlainValueEc8e588e.defaultTags.SEQ;
|
|
|
|
case PlainValueEc8e588e.Type.PLAIN:
|
|
return nonSpecific ? PlainValueEc8e588e.defaultTags.STR : null;
|
|
|
|
default:
|
|
return null;
|
|
}
|
|
}
|
|
|
|
function resolveByTagName(doc, node, tagName) {
|
|
const {
|
|
tags
|
|
} = doc.schema;
|
|
const matchWithTest = [];
|
|
|
|
for (const tag of tags) {
|
|
if (tag.tag === tagName) {
|
|
if (tag.test) matchWithTest.push(tag);else {
|
|
const res = tag.resolve(doc, node);
|
|
return res instanceof Collection$1 ? res : new Scalar(res);
|
|
}
|
|
}
|
|
}
|
|
|
|
const str = resolveString(doc, node);
|
|
if (typeof str === 'string' && matchWithTest.length > 0) return resolveScalar(str, matchWithTest, tags.scalarFallback);
|
|
return null;
|
|
}
|
|
|
|
function getFallbackTagName({
|
|
type
|
|
}) {
|
|
switch (type) {
|
|
case PlainValueEc8e588e.Type.FLOW_MAP:
|
|
case PlainValueEc8e588e.Type.MAP:
|
|
return PlainValueEc8e588e.defaultTags.MAP;
|
|
|
|
case PlainValueEc8e588e.Type.FLOW_SEQ:
|
|
case PlainValueEc8e588e.Type.SEQ:
|
|
return PlainValueEc8e588e.defaultTags.SEQ;
|
|
|
|
default:
|
|
return PlainValueEc8e588e.defaultTags.STR;
|
|
}
|
|
}
|
|
|
|
function resolveTag(doc, node, tagName) {
|
|
try {
|
|
const res = resolveByTagName(doc, node, tagName);
|
|
|
|
if (res) {
|
|
if (tagName && node.tag) res.tag = tagName;
|
|
return res;
|
|
}
|
|
} catch (error) {
|
|
/* istanbul ignore if */
|
|
if (!error.source) error.source = node;
|
|
doc.errors.push(error);
|
|
return null;
|
|
}
|
|
|
|
try {
|
|
const fallback = getFallbackTagName(node);
|
|
if (!fallback) throw new Error(`The tag ${tagName} is unavailable`);
|
|
const msg = `The tag ${tagName} is unavailable, falling back to ${fallback}`;
|
|
doc.warnings.push(new PlainValueEc8e588e.YAMLWarning(node, msg));
|
|
const res = resolveByTagName(doc, node, fallback);
|
|
res.tag = tagName;
|
|
return res;
|
|
} catch (error) {
|
|
const refError = new PlainValueEc8e588e.YAMLReferenceError(node, error.message);
|
|
refError.stack = error.stack;
|
|
doc.errors.push(refError);
|
|
return null;
|
|
}
|
|
}
|
|
|
|
const isCollectionItem = node => {
|
|
if (!node) return false;
|
|
const {
|
|
type
|
|
} = node;
|
|
return type === PlainValueEc8e588e.Type.MAP_KEY || type === PlainValueEc8e588e.Type.MAP_VALUE || type === PlainValueEc8e588e.Type.SEQ_ITEM;
|
|
};
|
|
|
|
function resolveNodeProps(errors, node) {
|
|
const comments = {
|
|
before: [],
|
|
after: []
|
|
};
|
|
let hasAnchor = false;
|
|
let hasTag = false;
|
|
const props = isCollectionItem(node.context.parent) ? node.context.parent.props.concat(node.props) : node.props;
|
|
|
|
for (const {
|
|
start,
|
|
end
|
|
} of props) {
|
|
switch (node.context.src[start]) {
|
|
case PlainValueEc8e588e.Char.COMMENT:
|
|
{
|
|
if (!node.commentHasRequiredWhitespace(start)) {
|
|
const msg = 'Comments must be separated from other tokens by white space characters';
|
|
errors.push(new PlainValueEc8e588e.YAMLSemanticError(node, msg));
|
|
}
|
|
|
|
const {
|
|
header,
|
|
valueRange
|
|
} = node;
|
|
const cc = valueRange && (start > valueRange.start || header && start > header.start) ? comments.after : comments.before;
|
|
cc.push(node.context.src.slice(start + 1, end));
|
|
break;
|
|
}
|
|
// Actual anchor & tag resolution is handled by schema, here we just complain
|
|
|
|
case PlainValueEc8e588e.Char.ANCHOR:
|
|
if (hasAnchor) {
|
|
const msg = 'A node can have at most one anchor';
|
|
errors.push(new PlainValueEc8e588e.YAMLSemanticError(node, msg));
|
|
}
|
|
|
|
hasAnchor = true;
|
|
break;
|
|
|
|
case PlainValueEc8e588e.Char.TAG:
|
|
if (hasTag) {
|
|
const msg = 'A node can have at most one tag';
|
|
errors.push(new PlainValueEc8e588e.YAMLSemanticError(node, msg));
|
|
}
|
|
|
|
hasTag = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
return {
|
|
comments,
|
|
hasAnchor,
|
|
hasTag
|
|
};
|
|
}
|
|
|
|
function resolveNodeValue(doc, node) {
|
|
const {
|
|
anchors,
|
|
errors,
|
|
schema
|
|
} = doc;
|
|
|
|
if (node.type === PlainValueEc8e588e.Type.ALIAS) {
|
|
const name = node.rawValue;
|
|
const src = anchors.getNode(name);
|
|
|
|
if (!src) {
|
|
const msg = `Aliased anchor not found: ${name}`;
|
|
errors.push(new PlainValueEc8e588e.YAMLReferenceError(node, msg));
|
|
return null;
|
|
} // Lazy resolution for circular references
|
|
|
|
|
|
const res = new Alias$1(src);
|
|
|
|
anchors._cstAliases.push(res);
|
|
|
|
return res;
|
|
}
|
|
|
|
const tagName = resolveTagName(doc, node);
|
|
if (tagName) return resolveTag(doc, node, tagName);
|
|
|
|
if (node.type !== PlainValueEc8e588e.Type.PLAIN) {
|
|
const msg = `Failed to resolve ${node.type} node here`;
|
|
errors.push(new PlainValueEc8e588e.YAMLSyntaxError(node, msg));
|
|
return null;
|
|
}
|
|
|
|
try {
|
|
const str = resolveString(doc, node);
|
|
return resolveScalar(str, schema.tags, schema.tags.scalarFallback);
|
|
} catch (error) {
|
|
if (!error.source) error.source = node;
|
|
errors.push(error);
|
|
return null;
|
|
}
|
|
} // sets node.resolved on success
|
|
|
|
|
|
function resolveNode(doc, node) {
|
|
if (!node) return null;
|
|
if (node.error) doc.errors.push(node.error);
|
|
const {
|
|
comments,
|
|
hasAnchor,
|
|
hasTag
|
|
} = resolveNodeProps(doc.errors, node);
|
|
|
|
if (hasAnchor) {
|
|
const {
|
|
anchors
|
|
} = doc;
|
|
const name = node.anchor;
|
|
const prev = anchors.getNode(name); // At this point, aliases for any preceding node with the same anchor
|
|
// name have already been resolved, so it may safely be renamed.
|
|
|
|
if (prev) anchors.map[anchors.newName(name)] = prev; // During parsing, we need to store the CST node in anchors.map as
|
|
// anchors need to be available during resolution to allow for
|
|
// circular references.
|
|
|
|
anchors.map[name] = node;
|
|
}
|
|
|
|
if (node.type === PlainValueEc8e588e.Type.ALIAS && (hasAnchor || hasTag)) {
|
|
const msg = 'An alias node must not specify any properties';
|
|
doc.errors.push(new PlainValueEc8e588e.YAMLSemanticError(node, msg));
|
|
}
|
|
|
|
const res = resolveNodeValue(doc, node);
|
|
|
|
if (res) {
|
|
res.range = [node.range.start, node.range.end];
|
|
if (doc.options.keepCstNodes) res.cstNode = node;
|
|
if (doc.options.keepNodeTypes) res.type = node.type;
|
|
const cb = comments.before.join('\n');
|
|
|
|
if (cb) {
|
|
res.commentBefore = res.commentBefore ? `${res.commentBefore}\n${cb}` : cb;
|
|
}
|
|
|
|
const ca = comments.after.join('\n');
|
|
if (ca) res.comment = res.comment ? `${res.comment}\n${ca}` : ca;
|
|
}
|
|
|
|
return node.resolved = res;
|
|
}
|
|
|
|
function resolveMap(doc, cst) {
|
|
if (cst.type !== PlainValueEc8e588e.Type.MAP && cst.type !== PlainValueEc8e588e.Type.FLOW_MAP) {
|
|
const msg = `A ${cst.type} node cannot be resolved as a mapping`;
|
|
doc.errors.push(new PlainValueEc8e588e.YAMLSyntaxError(cst, msg));
|
|
return null;
|
|
}
|
|
|
|
const {
|
|
comments,
|
|
items
|
|
} = cst.type === PlainValueEc8e588e.Type.FLOW_MAP ? resolveFlowMapItems(doc, cst) : resolveBlockMapItems(doc, cst);
|
|
const map = new YAMLMap();
|
|
map.items = items;
|
|
resolveComments(map, comments);
|
|
let hasCollectionKey = false;
|
|
|
|
for (let i = 0; i < items.length; ++i) {
|
|
const {
|
|
key: iKey
|
|
} = items[i];
|
|
if (iKey instanceof Collection$1) hasCollectionKey = true;
|
|
|
|
if (doc.schema.merge && iKey && iKey.value === MERGE_KEY) {
|
|
items[i] = new Merge(items[i]);
|
|
const sources = items[i].value.items;
|
|
let error = null;
|
|
sources.some(node => {
|
|
if (node instanceof Alias$1) {
|
|
// During parsing, alias sources are CST nodes; to account for
|
|
// circular references their resolved values can't be used here.
|
|
const {
|
|
type
|
|
} = node.source;
|
|
if (type === PlainValueEc8e588e.Type.MAP || type === PlainValueEc8e588e.Type.FLOW_MAP) return false;
|
|
return error = 'Merge nodes aliases can only point to maps';
|
|
}
|
|
|
|
return error = 'Merge nodes can only have Alias nodes as values';
|
|
});
|
|
if (error) doc.errors.push(new PlainValueEc8e588e.YAMLSemanticError(cst, error));
|
|
} else {
|
|
for (let j = i + 1; j < items.length; ++j) {
|
|
const {
|
|
key: jKey
|
|
} = items[j];
|
|
|
|
if (iKey === jKey || iKey && jKey && Object.prototype.hasOwnProperty.call(iKey, 'value') && iKey.value === jKey.value) {
|
|
const msg = `Map keys must be unique; "${iKey}" is repeated`;
|
|
doc.errors.push(new PlainValueEc8e588e.YAMLSemanticError(cst, msg));
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (hasCollectionKey && !doc.options.mapAsMap) {
|
|
const warn = 'Keys with collection values will be stringified as YAML due to JS Object restrictions. Use mapAsMap: true to avoid this.';
|
|
doc.warnings.push(new PlainValueEc8e588e.YAMLWarning(cst, warn));
|
|
}
|
|
|
|
cst.resolved = map;
|
|
return map;
|
|
}
|
|
|
|
const valueHasPairComment = ({
|
|
context: {
|
|
lineStart,
|
|
node,
|
|
src
|
|
},
|
|
props
|
|
}) => {
|
|
if (props.length === 0) return false;
|
|
const {
|
|
start
|
|
} = props[0];
|
|
if (node && start > node.valueRange.start) return false;
|
|
if (src[start] !== PlainValueEc8e588e.Char.COMMENT) return false;
|
|
|
|
for (let i = lineStart; i < start; ++i) if (src[i] === '\n') return false;
|
|
|
|
return true;
|
|
};
|
|
|
|
function resolvePairComment(item, pair) {
|
|
if (!valueHasPairComment(item)) return;
|
|
const comment = item.getPropValue(0, PlainValueEc8e588e.Char.COMMENT, true);
|
|
let found = false;
|
|
const cb = pair.value.commentBefore;
|
|
|
|
if (cb && cb.startsWith(comment)) {
|
|
pair.value.commentBefore = cb.substr(comment.length + 1);
|
|
found = true;
|
|
} else {
|
|
const cc = pair.value.comment;
|
|
|
|
if (!item.node && cc && cc.startsWith(comment)) {
|
|
pair.value.comment = cc.substr(comment.length + 1);
|
|
found = true;
|
|
}
|
|
}
|
|
|
|
if (found) pair.comment = comment;
|
|
}
|
|
|
|
function resolveBlockMapItems(doc, cst) {
|
|
const comments = [];
|
|
const items = [];
|
|
let key = undefined;
|
|
let keyStart = null;
|
|
|
|
for (let i = 0; i < cst.items.length; ++i) {
|
|
const item = cst.items[i];
|
|
|
|
switch (item.type) {
|
|
case PlainValueEc8e588e.Type.BLANK_LINE:
|
|
comments.push({
|
|
afterKey: !!key,
|
|
before: items.length
|
|
});
|
|
break;
|
|
|
|
case PlainValueEc8e588e.Type.COMMENT:
|
|
comments.push({
|
|
afterKey: !!key,
|
|
before: items.length,
|
|
comment: item.comment
|
|
});
|
|
break;
|
|
|
|
case PlainValueEc8e588e.Type.MAP_KEY:
|
|
if (key !== undefined) items.push(new Pair(key));
|
|
if (item.error) doc.errors.push(item.error);
|
|
key = resolveNode(doc, item.node);
|
|
keyStart = null;
|
|
break;
|
|
|
|
case PlainValueEc8e588e.Type.MAP_VALUE:
|
|
{
|
|
if (key === undefined) key = null;
|
|
if (item.error) doc.errors.push(item.error);
|
|
|
|
if (!item.context.atLineStart && item.node && item.node.type === PlainValueEc8e588e.Type.MAP && !item.node.context.atLineStart) {
|
|
const msg = 'Nested mappings are not allowed in compact mappings';
|
|
doc.errors.push(new PlainValueEc8e588e.YAMLSemanticError(item.node, msg));
|
|
}
|
|
|
|
let valueNode = item.node;
|
|
|
|
if (!valueNode && item.props.length > 0) {
|
|
// Comments on an empty mapping value need to be preserved, so we
|
|
// need to construct a minimal empty node here to use instead of the
|
|
// missing `item.node`. -- eemeli/yaml#19
|
|
valueNode = new PlainValueEc8e588e.PlainValue(PlainValueEc8e588e.Type.PLAIN, []);
|
|
valueNode.context = {
|
|
parent: item,
|
|
src: item.context.src
|
|
};
|
|
const pos = item.range.start + 1;
|
|
valueNode.range = {
|
|
start: pos,
|
|
end: pos
|
|
};
|
|
valueNode.valueRange = {
|
|
start: pos,
|
|
end: pos
|
|
};
|
|
|
|
if (typeof item.range.origStart === 'number') {
|
|
const origPos = item.range.origStart + 1;
|
|
valueNode.range.origStart = valueNode.range.origEnd = origPos;
|
|
valueNode.valueRange.origStart = valueNode.valueRange.origEnd = origPos;
|
|
}
|
|
}
|
|
|
|
const pair = new Pair(key, resolveNode(doc, valueNode));
|
|
resolvePairComment(item, pair);
|
|
items.push(pair);
|
|
|
|
if (key && typeof keyStart === 'number') {
|
|
if (item.range.start > keyStart + 1024) doc.errors.push(getLongKeyError(cst, key));
|
|
}
|
|
|
|
key = undefined;
|
|
keyStart = null;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
if (key !== undefined) items.push(new Pair(key));
|
|
key = resolveNode(doc, item);
|
|
keyStart = item.range.start;
|
|
if (item.error) doc.errors.push(item.error);
|
|
|
|
next: for (let j = i + 1;; ++j) {
|
|
const nextItem = cst.items[j];
|
|
|
|
switch (nextItem && nextItem.type) {
|
|
case PlainValueEc8e588e.Type.BLANK_LINE:
|
|
case PlainValueEc8e588e.Type.COMMENT:
|
|
continue next;
|
|
|
|
case PlainValueEc8e588e.Type.MAP_VALUE:
|
|
break next;
|
|
|
|
default:
|
|
{
|
|
const msg = 'Implicit map keys need to be followed by map values';
|
|
doc.errors.push(new PlainValueEc8e588e.YAMLSemanticError(item, msg));
|
|
break next;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (item.valueRangeContainsNewline) {
|
|
const msg = 'Implicit map keys need to be on a single line';
|
|
doc.errors.push(new PlainValueEc8e588e.YAMLSemanticError(item, msg));
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
if (key !== undefined) items.push(new Pair(key));
|
|
return {
|
|
comments,
|
|
items
|
|
};
|
|
}
|
|
|
|
function resolveFlowMapItems(doc, cst) {
|
|
const comments = [];
|
|
const items = [];
|
|
let key = undefined;
|
|
let explicitKey = false;
|
|
let next = '{';
|
|
|
|
for (let i = 0; i < cst.items.length; ++i) {
|
|
const item = cst.items[i];
|
|
|
|
if (typeof item.char === 'string') {
|
|
const {
|
|
char,
|
|
offset
|
|
} = item;
|
|
|
|
if (char === '?' && key === undefined && !explicitKey) {
|
|
explicitKey = true;
|
|
next = ':';
|
|
continue;
|
|
}
|
|
|
|
if (char === ':') {
|
|
if (key === undefined) key = null;
|
|
|
|
if (next === ':') {
|
|
next = ',';
|
|
continue;
|
|
}
|
|
} else {
|
|
if (explicitKey) {
|
|
if (key === undefined && char !== ',') key = null;
|
|
explicitKey = false;
|
|
}
|
|
|
|
if (key !== undefined) {
|
|
items.push(new Pair(key));
|
|
key = undefined;
|
|
|
|
if (char === ',') {
|
|
next = ':';
|
|
continue;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (char === '}') {
|
|
if (i === cst.items.length - 1) continue;
|
|
} else if (char === next) {
|
|
next = ':';
|
|
continue;
|
|
}
|
|
|
|
const msg = `Flow map contains an unexpected ${char}`;
|
|
const err = new PlainValueEc8e588e.YAMLSyntaxError(cst, msg);
|
|
err.offset = offset;
|
|
doc.errors.push(err);
|
|
} else if (item.type === PlainValueEc8e588e.Type.BLANK_LINE) {
|
|
comments.push({
|
|
afterKey: !!key,
|
|
before: items.length
|
|
});
|
|
} else if (item.type === PlainValueEc8e588e.Type.COMMENT) {
|
|
checkFlowCommentSpace(doc.errors, item);
|
|
comments.push({
|
|
afterKey: !!key,
|
|
before: items.length,
|
|
comment: item.comment
|
|
});
|
|
} else if (key === undefined) {
|
|
if (next === ',') doc.errors.push(new PlainValueEc8e588e.YAMLSemanticError(item, 'Separator , missing in flow map'));
|
|
key = resolveNode(doc, item);
|
|
} else {
|
|
if (next !== ',') doc.errors.push(new PlainValueEc8e588e.YAMLSemanticError(item, 'Indicator : missing in flow map entry'));
|
|
items.push(new Pair(key, resolveNode(doc, item)));
|
|
key = undefined;
|
|
explicitKey = false;
|
|
}
|
|
}
|
|
|
|
checkFlowCollectionEnd(doc.errors, cst);
|
|
if (key !== undefined) items.push(new Pair(key));
|
|
return {
|
|
comments,
|
|
items
|
|
};
|
|
}
|
|
|
|
function resolveSeq(doc, cst) {
|
|
if (cst.type !== PlainValueEc8e588e.Type.SEQ && cst.type !== PlainValueEc8e588e.Type.FLOW_SEQ) {
|
|
const msg = `A ${cst.type} node cannot be resolved as a sequence`;
|
|
doc.errors.push(new PlainValueEc8e588e.YAMLSyntaxError(cst, msg));
|
|
return null;
|
|
}
|
|
|
|
const {
|
|
comments,
|
|
items
|
|
} = cst.type === PlainValueEc8e588e.Type.FLOW_SEQ ? resolveFlowSeqItems(doc, cst) : resolveBlockSeqItems(doc, cst);
|
|
const seq = new YAMLSeq();
|
|
seq.items = items;
|
|
resolveComments(seq, comments);
|
|
|
|
if (!doc.options.mapAsMap && items.some(it => it instanceof Pair && it.key instanceof Collection$1)) {
|
|
const warn = 'Keys with collection values will be stringified as YAML due to JS Object restrictions. Use mapAsMap: true to avoid this.';
|
|
doc.warnings.push(new PlainValueEc8e588e.YAMLWarning(cst, warn));
|
|
}
|
|
|
|
cst.resolved = seq;
|
|
return seq;
|
|
}
|
|
|
|
function resolveBlockSeqItems(doc, cst) {
|
|
const comments = [];
|
|
const items = [];
|
|
|
|
for (let i = 0; i < cst.items.length; ++i) {
|
|
const item = cst.items[i];
|
|
|
|
switch (item.type) {
|
|
case PlainValueEc8e588e.Type.BLANK_LINE:
|
|
comments.push({
|
|
before: items.length
|
|
});
|
|
break;
|
|
|
|
case PlainValueEc8e588e.Type.COMMENT:
|
|
comments.push({
|
|
comment: item.comment,
|
|
before: items.length
|
|
});
|
|
break;
|
|
|
|
case PlainValueEc8e588e.Type.SEQ_ITEM:
|
|
if (item.error) doc.errors.push(item.error);
|
|
items.push(resolveNode(doc, item.node));
|
|
|
|
if (item.hasProps) {
|
|
const msg = 'Sequence items cannot have tags or anchors before the - indicator';
|
|
doc.errors.push(new PlainValueEc8e588e.YAMLSemanticError(item, msg));
|
|
}
|
|
|
|
break;
|
|
|
|
default:
|
|
if (item.error) doc.errors.push(item.error);
|
|
doc.errors.push(new PlainValueEc8e588e.YAMLSyntaxError(item, `Unexpected ${item.type} node in sequence`));
|
|
}
|
|
}
|
|
|
|
return {
|
|
comments,
|
|
items
|
|
};
|
|
}
|
|
|
|
function resolveFlowSeqItems(doc, cst) {
|
|
const comments = [];
|
|
const items = [];
|
|
let explicitKey = false;
|
|
let key = undefined;
|
|
let keyStart = null;
|
|
let next = '[';
|
|
let prevItem = null;
|
|
|
|
for (let i = 0; i < cst.items.length; ++i) {
|
|
const item = cst.items[i];
|
|
|
|
if (typeof item.char === 'string') {
|
|
const {
|
|
char,
|
|
offset
|
|
} = item;
|
|
|
|
if (char !== ':' && (explicitKey || key !== undefined)) {
|
|
if (explicitKey && key === undefined) key = next ? items.pop() : null;
|
|
items.push(new Pair(key));
|
|
explicitKey = false;
|
|
key = undefined;
|
|
keyStart = null;
|
|
}
|
|
|
|
if (char === next) {
|
|
next = null;
|
|
} else if (!next && char === '?') {
|
|
explicitKey = true;
|
|
} else if (next !== '[' && char === ':' && key === undefined) {
|
|
if (next === ',') {
|
|
key = items.pop();
|
|
|
|
if (key instanceof Pair) {
|
|
const msg = 'Chaining flow sequence pairs is invalid';
|
|
const err = new PlainValueEc8e588e.YAMLSemanticError(cst, msg);
|
|
err.offset = offset;
|
|
doc.errors.push(err);
|
|
}
|
|
|
|
if (!explicitKey && typeof keyStart === 'number') {
|
|
const keyEnd = item.range ? item.range.start : item.offset;
|
|
if (keyEnd > keyStart + 1024) doc.errors.push(getLongKeyError(cst, key));
|
|
const {
|
|
src
|
|
} = prevItem.context;
|
|
|
|
for (let i = keyStart; i < keyEnd; ++i) if (src[i] === '\n') {
|
|
const msg = 'Implicit keys of flow sequence pairs need to be on a single line';
|
|
doc.errors.push(new PlainValueEc8e588e.YAMLSemanticError(prevItem, msg));
|
|
break;
|
|
}
|
|
}
|
|
} else {
|
|
key = null;
|
|
}
|
|
|
|
keyStart = null;
|
|
explicitKey = false;
|
|
next = null;
|
|
} else if (next === '[' || char !== ']' || i < cst.items.length - 1) {
|
|
const msg = `Flow sequence contains an unexpected ${char}`;
|
|
const err = new PlainValueEc8e588e.YAMLSyntaxError(cst, msg);
|
|
err.offset = offset;
|
|
doc.errors.push(err);
|
|
}
|
|
} else if (item.type === PlainValueEc8e588e.Type.BLANK_LINE) {
|
|
comments.push({
|
|
before: items.length
|
|
});
|
|
} else if (item.type === PlainValueEc8e588e.Type.COMMENT) {
|
|
checkFlowCommentSpace(doc.errors, item);
|
|
comments.push({
|
|
comment: item.comment,
|
|
before: items.length
|
|
});
|
|
} else {
|
|
if (next) {
|
|
const msg = `Expected a ${next} in flow sequence`;
|
|
doc.errors.push(new PlainValueEc8e588e.YAMLSemanticError(item, msg));
|
|
}
|
|
|
|
const value = resolveNode(doc, item);
|
|
|
|
if (key === undefined) {
|
|
items.push(value);
|
|
prevItem = item;
|
|
} else {
|
|
items.push(new Pair(key, value));
|
|
key = undefined;
|
|
}
|
|
|
|
keyStart = item.range.start;
|
|
next = ',';
|
|
}
|
|
}
|
|
|
|
checkFlowCollectionEnd(doc.errors, cst);
|
|
if (key !== undefined) items.push(new Pair(key));
|
|
return {
|
|
comments,
|
|
items
|
|
};
|
|
}
|
|
|
|
var Alias_1 = Alias$1;
|
|
var Collection_1 = Collection$1;
|
|
var Merge_1 = Merge;
|
|
var Node_1$1 = Node$1;
|
|
var Pair_1 = Pair;
|
|
var Scalar_1 = Scalar;
|
|
var YAMLMap_1 = YAMLMap;
|
|
var YAMLSeq_1 = YAMLSeq;
|
|
var addComment_1 = addComment;
|
|
var binaryOptions_1 = binaryOptions;
|
|
var boolOptions_1 = boolOptions;
|
|
var findPair_1 = findPair;
|
|
var intOptions_1 = intOptions;
|
|
var isEmptyPath_1 = isEmptyPath;
|
|
var nullOptions_1 = nullOptions;
|
|
var resolveMap_1 = resolveMap;
|
|
var resolveNode_1 = resolveNode;
|
|
var resolveSeq_1 = resolveSeq;
|
|
var resolveString_1 = resolveString;
|
|
var strOptions_1 = strOptions;
|
|
var stringifyNumber_1 = stringifyNumber;
|
|
var stringifyString_1 = stringifyString;
|
|
var toJSON_1 = toJSON;
|
|
var resolveSeq4a68b39b = {
|
|
Alias: Alias_1,
|
|
Collection: Collection_1,
|
|
Merge: Merge_1,
|
|
Node: Node_1$1,
|
|
Pair: Pair_1,
|
|
Scalar: Scalar_1,
|
|
YAMLMap: YAMLMap_1,
|
|
YAMLSeq: YAMLSeq_1,
|
|
addComment: addComment_1,
|
|
binaryOptions: binaryOptions_1,
|
|
boolOptions: boolOptions_1,
|
|
findPair: findPair_1,
|
|
intOptions: intOptions_1,
|
|
isEmptyPath: isEmptyPath_1,
|
|
nullOptions: nullOptions_1,
|
|
resolveMap: resolveMap_1,
|
|
resolveNode: resolveNode_1,
|
|
resolveSeq: resolveSeq_1,
|
|
resolveString: resolveString_1,
|
|
strOptions: strOptions_1,
|
|
stringifyNumber: stringifyNumber_1,
|
|
stringifyString: stringifyString_1,
|
|
toJSON: toJSON_1
|
|
};
|
|
|
|
/* global atob, btoa, Buffer */
|
|
|
|
|
|
const binary = {
|
|
identify: value => value instanceof Uint8Array,
|
|
// Buffer inherits from Uint8Array
|
|
default: false,
|
|
tag: 'tag:yaml.org,2002:binary',
|
|
|
|
/**
|
|
* Returns a Buffer in node and an Uint8Array in browsers
|
|
*
|
|
* To use the resulting buffer as an image, you'll want to do something like:
|
|
*
|
|
* const blob = new Blob([buffer], { type: 'image/jpeg' })
|
|
* document.querySelector('#photo').src = URL.createObjectURL(blob)
|
|
*/
|
|
resolve: (doc, node) => {
|
|
const src = resolveSeq4a68b39b.resolveString(doc, node);
|
|
|
|
if (typeof Buffer === 'function') {
|
|
return Buffer.from(src, 'base64');
|
|
} else if (typeof atob === 'function') {
|
|
// On IE 11, atob() can't handle newlines
|
|
const str = atob(src.replace(/[\n\r]/g, ''));
|
|
const buffer = new Uint8Array(str.length);
|
|
|
|
for (let i = 0; i < str.length; ++i) buffer[i] = str.charCodeAt(i);
|
|
|
|
return buffer;
|
|
} else {
|
|
const msg = 'This environment does not support reading binary tags; either Buffer or atob is required';
|
|
doc.errors.push(new PlainValueEc8e588e.YAMLReferenceError(node, msg));
|
|
return null;
|
|
}
|
|
},
|
|
options: resolveSeq4a68b39b.binaryOptions,
|
|
stringify: ({
|
|
comment,
|
|
type,
|
|
value
|
|
}, ctx, onComment, onChompKeep) => {
|
|
let src;
|
|
|
|
if (typeof Buffer === 'function') {
|
|
src = value instanceof Buffer ? value.toString('base64') : Buffer.from(value.buffer).toString('base64');
|
|
} else if (typeof btoa === 'function') {
|
|
let s = '';
|
|
|
|
for (let i = 0; i < value.length; ++i) s += String.fromCharCode(value[i]);
|
|
|
|
src = btoa(s);
|
|
} else {
|
|
throw new Error('This environment does not support writing binary tags; either Buffer or btoa is required');
|
|
}
|
|
|
|
if (!type) type = resolveSeq4a68b39b.binaryOptions.defaultType;
|
|
|
|
if (type === PlainValueEc8e588e.Type.QUOTE_DOUBLE) {
|
|
value = src;
|
|
} else {
|
|
const {
|
|
lineWidth
|
|
} = resolveSeq4a68b39b.binaryOptions;
|
|
const n = Math.ceil(src.length / lineWidth);
|
|
const lines = new Array(n);
|
|
|
|
for (let i = 0, o = 0; i < n; ++i, o += lineWidth) {
|
|
lines[i] = src.substr(o, lineWidth);
|
|
}
|
|
|
|
value = lines.join(type === PlainValueEc8e588e.Type.BLOCK_LITERAL ? '\n' : ' ');
|
|
}
|
|
|
|
return resolveSeq4a68b39b.stringifyString({
|
|
comment,
|
|
type,
|
|
value
|
|
}, ctx, onComment, onChompKeep);
|
|
}
|
|
};
|
|
|
|
function parsePairs(doc, cst) {
|
|
const seq = resolveSeq4a68b39b.resolveSeq(doc, cst);
|
|
|
|
for (let i = 0; i < seq.items.length; ++i) {
|
|
let item = seq.items[i];
|
|
if (item instanceof resolveSeq4a68b39b.Pair) continue;else if (item instanceof resolveSeq4a68b39b.YAMLMap) {
|
|
if (item.items.length > 1) {
|
|
const msg = 'Each pair must have its own sequence indicator';
|
|
throw new PlainValueEc8e588e.YAMLSemanticError(cst, msg);
|
|
}
|
|
|
|
const pair = item.items[0] || new resolveSeq4a68b39b.Pair();
|
|
if (item.commentBefore) pair.commentBefore = pair.commentBefore ? `${item.commentBefore}\n${pair.commentBefore}` : item.commentBefore;
|
|
if (item.comment) pair.comment = pair.comment ? `${item.comment}\n${pair.comment}` : item.comment;
|
|
item = pair;
|
|
}
|
|
seq.items[i] = item instanceof resolveSeq4a68b39b.Pair ? item : new resolveSeq4a68b39b.Pair(item);
|
|
}
|
|
|
|
return seq;
|
|
}
|
|
|
|
function createPairs(schema, iterable, ctx) {
|
|
const pairs = new resolveSeq4a68b39b.YAMLSeq(schema);
|
|
pairs.tag = 'tag:yaml.org,2002:pairs';
|
|
|
|
for (const it of iterable) {
|
|
let key, value;
|
|
|
|
if (Array.isArray(it)) {
|
|
if (it.length === 2) {
|
|
key = it[0];
|
|
value = it[1];
|
|
} else throw new TypeError(`Expected [key, value] tuple: ${it}`);
|
|
} else if (it && it instanceof Object) {
|
|
const keys = Object.keys(it);
|
|
|
|
if (keys.length === 1) {
|
|
key = keys[0];
|
|
value = it[key];
|
|
} else throw new TypeError(`Expected { key: value } tuple: ${it}`);
|
|
} else {
|
|
key = it;
|
|
}
|
|
|
|
const pair = schema.createPair(key, value, ctx);
|
|
pairs.items.push(pair);
|
|
}
|
|
|
|
return pairs;
|
|
}
|
|
|
|
const pairs = {
|
|
default: false,
|
|
tag: 'tag:yaml.org,2002:pairs',
|
|
resolve: parsePairs,
|
|
createNode: createPairs
|
|
};
|
|
|
|
class YAMLOMap extends resolveSeq4a68b39b.YAMLSeq {
|
|
constructor() {
|
|
super();
|
|
|
|
PlainValueEc8e588e._defineProperty(this, "add", resolveSeq4a68b39b.YAMLMap.prototype.add.bind(this));
|
|
|
|
PlainValueEc8e588e._defineProperty(this, "delete", resolveSeq4a68b39b.YAMLMap.prototype.delete.bind(this));
|
|
|
|
PlainValueEc8e588e._defineProperty(this, "get", resolveSeq4a68b39b.YAMLMap.prototype.get.bind(this));
|
|
|
|
PlainValueEc8e588e._defineProperty(this, "has", resolveSeq4a68b39b.YAMLMap.prototype.has.bind(this));
|
|
|
|
PlainValueEc8e588e._defineProperty(this, "set", resolveSeq4a68b39b.YAMLMap.prototype.set.bind(this));
|
|
|
|
this.tag = YAMLOMap.tag;
|
|
}
|
|
|
|
toJSON(_, ctx) {
|
|
const map = new Map();
|
|
if (ctx && ctx.onCreate) ctx.onCreate(map);
|
|
|
|
for (const pair of this.items) {
|
|
let key, value;
|
|
|
|
if (pair instanceof resolveSeq4a68b39b.Pair) {
|
|
key = resolveSeq4a68b39b.toJSON(pair.key, '', ctx);
|
|
value = resolveSeq4a68b39b.toJSON(pair.value, key, ctx);
|
|
} else {
|
|
key = resolveSeq4a68b39b.toJSON(pair, '', ctx);
|
|
}
|
|
|
|
if (map.has(key)) throw new Error('Ordered maps must not include duplicate keys');
|
|
map.set(key, value);
|
|
}
|
|
|
|
return map;
|
|
}
|
|
|
|
}
|
|
|
|
PlainValueEc8e588e._defineProperty(YAMLOMap, "tag", 'tag:yaml.org,2002:omap');
|
|
|
|
function parseOMap(doc, cst) {
|
|
const pairs = parsePairs(doc, cst);
|
|
const seenKeys = [];
|
|
|
|
for (const {
|
|
key
|
|
} of pairs.items) {
|
|
if (key instanceof resolveSeq4a68b39b.Scalar) {
|
|
if (seenKeys.includes(key.value)) {
|
|
const msg = 'Ordered maps must not include duplicate keys';
|
|
throw new PlainValueEc8e588e.YAMLSemanticError(cst, msg);
|
|
} else {
|
|
seenKeys.push(key.value);
|
|
}
|
|
}
|
|
}
|
|
|
|
return Object.assign(new YAMLOMap(), pairs);
|
|
}
|
|
|
|
function createOMap(schema, iterable, ctx) {
|
|
const pairs = createPairs(schema, iterable, ctx);
|
|
const omap = new YAMLOMap();
|
|
omap.items = pairs.items;
|
|
return omap;
|
|
}
|
|
|
|
const omap = {
|
|
identify: value => value instanceof Map,
|
|
nodeClass: YAMLOMap,
|
|
default: false,
|
|
tag: 'tag:yaml.org,2002:omap',
|
|
resolve: parseOMap,
|
|
createNode: createOMap
|
|
};
|
|
|
|
class YAMLSet extends resolveSeq4a68b39b.YAMLMap {
|
|
constructor() {
|
|
super();
|
|
this.tag = YAMLSet.tag;
|
|
}
|
|
|
|
add(key) {
|
|
const pair = key instanceof resolveSeq4a68b39b.Pair ? key : new resolveSeq4a68b39b.Pair(key);
|
|
const prev = resolveSeq4a68b39b.findPair(this.items, pair.key);
|
|
if (!prev) this.items.push(pair);
|
|
}
|
|
|
|
get(key, keepPair) {
|
|
const pair = resolveSeq4a68b39b.findPair(this.items, key);
|
|
return !keepPair && pair instanceof resolveSeq4a68b39b.Pair ? pair.key instanceof resolveSeq4a68b39b.Scalar ? pair.key.value : pair.key : pair;
|
|
}
|
|
|
|
set(key, value) {
|
|
if (typeof value !== 'boolean') throw new Error(`Expected boolean value for set(key, value) in a YAML set, not ${typeof value}`);
|
|
const prev = resolveSeq4a68b39b.findPair(this.items, key);
|
|
|
|
if (prev && !value) {
|
|
this.items.splice(this.items.indexOf(prev), 1);
|
|
} else if (!prev && value) {
|
|
this.items.push(new resolveSeq4a68b39b.Pair(key));
|
|
}
|
|
}
|
|
|
|
toJSON(_, ctx) {
|
|
return super.toJSON(_, ctx, Set);
|
|
}
|
|
|
|
toString(ctx, onComment, onChompKeep) {
|
|
if (!ctx) return JSON.stringify(this);
|
|
if (this.hasAllNullValues()) return super.toString(ctx, onComment, onChompKeep);else throw new Error('Set items must all have null values');
|
|
}
|
|
|
|
}
|
|
|
|
PlainValueEc8e588e._defineProperty(YAMLSet, "tag", 'tag:yaml.org,2002:set');
|
|
|
|
function parseSet(doc, cst) {
|
|
const map = resolveSeq4a68b39b.resolveMap(doc, cst);
|
|
if (!map.hasAllNullValues()) throw new PlainValueEc8e588e.YAMLSemanticError(cst, 'Set items must all have null values');
|
|
return Object.assign(new YAMLSet(), map);
|
|
}
|
|
|
|
function createSet(schema, iterable, ctx) {
|
|
const set = new YAMLSet();
|
|
|
|
for (const value of iterable) set.items.push(schema.createPair(value, null, ctx));
|
|
|
|
return set;
|
|
}
|
|
|
|
const set = {
|
|
identify: value => value instanceof Set,
|
|
nodeClass: YAMLSet,
|
|
default: false,
|
|
tag: 'tag:yaml.org,2002:set',
|
|
resolve: parseSet,
|
|
createNode: createSet
|
|
};
|
|
|
|
const parseSexagesimal = (sign, parts) => {
|
|
const n = parts.split(':').reduce((n, p) => n * 60 + Number(p), 0);
|
|
return sign === '-' ? -n : n;
|
|
}; // hhhh:mm:ss.sss
|
|
|
|
|
|
const stringifySexagesimal = ({
|
|
value
|
|
}) => {
|
|
if (isNaN(value) || !isFinite(value)) return resolveSeq4a68b39b.stringifyNumber(value);
|
|
let sign = '';
|
|
|
|
if (value < 0) {
|
|
sign = '-';
|
|
value = Math.abs(value);
|
|
}
|
|
|
|
const parts = [value % 60]; // seconds, including ms
|
|
|
|
if (value < 60) {
|
|
parts.unshift(0); // at least one : is required
|
|
} else {
|
|
value = Math.round((value - parts[0]) / 60);
|
|
parts.unshift(value % 60); // minutes
|
|
|
|
if (value >= 60) {
|
|
value = Math.round((value - parts[0]) / 60);
|
|
parts.unshift(value); // hours
|
|
}
|
|
}
|
|
|
|
return sign + parts.map(n => n < 10 ? '0' + String(n) : String(n)).join(':').replace(/000000\d*$/, '') // % 60 may introduce error
|
|
;
|
|
};
|
|
|
|
const intTime = {
|
|
identify: value => typeof value === 'number',
|
|
default: true,
|
|
tag: 'tag:yaml.org,2002:int',
|
|
format: 'TIME',
|
|
test: /^([-+]?)([0-9][0-9_]*(?::[0-5]?[0-9])+)$/,
|
|
resolve: (str, sign, parts) => parseSexagesimal(sign, parts.replace(/_/g, '')),
|
|
stringify: stringifySexagesimal
|
|
};
|
|
const floatTime = {
|
|
identify: value => typeof value === 'number',
|
|
default: true,
|
|
tag: 'tag:yaml.org,2002:float',
|
|
format: 'TIME',
|
|
test: /^([-+]?)([0-9][0-9_]*(?::[0-5]?[0-9])+\.[0-9_]*)$/,
|
|
resolve: (str, sign, parts) => parseSexagesimal(sign, parts.replace(/_/g, '')),
|
|
stringify: stringifySexagesimal
|
|
};
|
|
const timestamp = {
|
|
identify: value => value instanceof Date,
|
|
default: true,
|
|
tag: 'tag:yaml.org,2002:timestamp',
|
|
// If the time zone is omitted, the timestamp is assumed to be specified in UTC. The time part
|
|
// may be omitted altogether, resulting in a date format. In such a case, the time part is
|
|
// assumed to be 00:00:00Z (start of day, UTC).
|
|
test: RegExp('^(?:' + '([0-9]{4})-([0-9]{1,2})-([0-9]{1,2})' + // YYYY-Mm-Dd
|
|
'(?:(?:t|T|[ \\t]+)' + // t | T | whitespace
|
|
'([0-9]{1,2}):([0-9]{1,2}):([0-9]{1,2}(\\.[0-9]+)?)' + // Hh:Mm:Ss(.ss)?
|
|
'(?:[ \\t]*(Z|[-+][012]?[0-9](?::[0-9]{2})?))?' + // Z | +5 | -03:30
|
|
')?' + ')$'),
|
|
resolve: (str, year, month, day, hour, minute, second, millisec, tz) => {
|
|
if (millisec) millisec = (millisec + '00').substr(1, 3);
|
|
let date = Date.UTC(year, month - 1, day, hour || 0, minute || 0, second || 0, millisec || 0);
|
|
|
|
if (tz && tz !== 'Z') {
|
|
let d = parseSexagesimal(tz[0], tz.slice(1));
|
|
if (Math.abs(d) < 30) d *= 60;
|
|
date -= 60000 * d;
|
|
}
|
|
|
|
return new Date(date);
|
|
},
|
|
stringify: ({
|
|
value
|
|
}) => value.toISOString().replace(/((T00:00)?:00)?\.000Z$/, '')
|
|
};
|
|
/* global console, process, YAML_SILENCE_DEPRECATION_WARNINGS, YAML_SILENCE_WARNINGS */
|
|
|
|
function shouldWarn(deprecation) {
|
|
const env = typeof process !== 'undefined' && process.env || {};
|
|
|
|
if (deprecation) {
|
|
if (typeof YAML_SILENCE_DEPRECATION_WARNINGS !== 'undefined') return !YAML_SILENCE_DEPRECATION_WARNINGS;
|
|
return !env.YAML_SILENCE_DEPRECATION_WARNINGS;
|
|
}
|
|
|
|
if (typeof YAML_SILENCE_WARNINGS !== 'undefined') return !YAML_SILENCE_WARNINGS;
|
|
return !env.YAML_SILENCE_WARNINGS;
|
|
}
|
|
|
|
function warn(warning, type) {
|
|
if (shouldWarn(false)) {
|
|
const emit = typeof process !== 'undefined' && process.emitWarning; // This will throw in Jest if `warning` is an Error instance due to
|
|
// https://github.com/facebook/jest/issues/2549
|
|
|
|
if (emit) emit(warning, type);else {
|
|
// eslint-disable-next-line no-console
|
|
console.warn(type ? `${type}: ${warning}` : warning);
|
|
}
|
|
}
|
|
}
|
|
|
|
function warnFileDeprecation(filename) {
|
|
if (shouldWarn(true)) {
|
|
const path = filename.replace(/.*yaml[/\\]/i, '').replace(/\.js$/, '').replace(/\\/g, '/');
|
|
warn(`The endpoint 'yaml/${path}' will be removed in a future release.`, 'DeprecationWarning');
|
|
}
|
|
}
|
|
|
|
const warned = {};
|
|
|
|
function warnOptionDeprecation(name, alternative) {
|
|
if (!warned[name] && shouldWarn(true)) {
|
|
warned[name] = true;
|
|
let msg = `The option '${name}' will be removed in a future release`;
|
|
msg += alternative ? `, use '${alternative}' instead.` : '.';
|
|
warn(msg, 'DeprecationWarning');
|
|
}
|
|
}
|
|
|
|
var binary_1 = binary;
|
|
var floatTime_1 = floatTime;
|
|
var intTime_1 = intTime;
|
|
var omap_1 = omap;
|
|
var pairs_1 = pairs;
|
|
var set_1 = set;
|
|
var timestamp_1 = timestamp;
|
|
var warn_1 = warn;
|
|
var warnFileDeprecation_1 = warnFileDeprecation;
|
|
var warnOptionDeprecation_1 = warnOptionDeprecation;
|
|
var warnings39684f17 = {
|
|
binary: binary_1,
|
|
floatTime: floatTime_1,
|
|
intTime: intTime_1,
|
|
omap: omap_1,
|
|
pairs: pairs_1,
|
|
set: set_1,
|
|
timestamp: timestamp_1,
|
|
warn: warn_1,
|
|
warnFileDeprecation: warnFileDeprecation_1,
|
|
warnOptionDeprecation: warnOptionDeprecation_1
|
|
};
|
|
|
|
function createMap(schema, obj, ctx) {
|
|
const map = new resolveSeq4a68b39b.YAMLMap(schema);
|
|
|
|
if (obj instanceof Map) {
|
|
for (const [key, value] of obj) map.items.push(schema.createPair(key, value, ctx));
|
|
} else if (obj && typeof obj === 'object') {
|
|
for (const key of Object.keys(obj)) map.items.push(schema.createPair(key, obj[key], ctx));
|
|
}
|
|
|
|
if (typeof schema.sortMapEntries === 'function') {
|
|
map.items.sort(schema.sortMapEntries);
|
|
}
|
|
|
|
return map;
|
|
}
|
|
|
|
const map = {
|
|
createNode: createMap,
|
|
default: true,
|
|
nodeClass: resolveSeq4a68b39b.YAMLMap,
|
|
tag: 'tag:yaml.org,2002:map',
|
|
resolve: resolveSeq4a68b39b.resolveMap
|
|
};
|
|
|
|
function createSeq(schema, obj, ctx) {
|
|
const seq = new resolveSeq4a68b39b.YAMLSeq(schema);
|
|
|
|
if (obj && obj[Symbol.iterator]) {
|
|
for (const it of obj) {
|
|
const v = schema.createNode(it, ctx.wrapScalars, null, ctx);
|
|
seq.items.push(v);
|
|
}
|
|
}
|
|
|
|
return seq;
|
|
}
|
|
|
|
const seq = {
|
|
createNode: createSeq,
|
|
default: true,
|
|
nodeClass: resolveSeq4a68b39b.YAMLSeq,
|
|
tag: 'tag:yaml.org,2002:seq',
|
|
resolve: resolveSeq4a68b39b.resolveSeq
|
|
};
|
|
const string = {
|
|
identify: value => typeof value === 'string',
|
|
default: true,
|
|
tag: 'tag:yaml.org,2002:str',
|
|
resolve: resolveSeq4a68b39b.resolveString,
|
|
|
|
stringify(item, ctx, onComment, onChompKeep) {
|
|
ctx = Object.assign({
|
|
actualString: true
|
|
}, ctx);
|
|
return resolveSeq4a68b39b.stringifyString(item, ctx, onComment, onChompKeep);
|
|
},
|
|
|
|
options: resolveSeq4a68b39b.strOptions
|
|
};
|
|
const failsafe = [map, seq, string];
|
|
/* global BigInt */
|
|
|
|
const intIdentify = value => typeof value === 'bigint' || Number.isInteger(value);
|
|
|
|
const intResolve = (src, part, radix) => resolveSeq4a68b39b.intOptions.asBigInt ? BigInt(src) : parseInt(part, radix);
|
|
|
|
function intStringify(node, radix, prefix) {
|
|
const {
|
|
value
|
|
} = node;
|
|
if (intIdentify(value) && value >= 0) return prefix + value.toString(radix);
|
|
return resolveSeq4a68b39b.stringifyNumber(node);
|
|
}
|
|
|
|
const nullObj = {
|
|
identify: value => value == null,
|
|
createNode: (schema, value, ctx) => ctx.wrapScalars ? new resolveSeq4a68b39b.Scalar(null) : null,
|
|
default: true,
|
|
tag: 'tag:yaml.org,2002:null',
|
|
test: /^(?:~|[Nn]ull|NULL)?$/,
|
|
resolve: () => null,
|
|
options: resolveSeq4a68b39b.nullOptions,
|
|
stringify: () => resolveSeq4a68b39b.nullOptions.nullStr
|
|
};
|
|
const boolObj = {
|
|
identify: value => typeof value === 'boolean',
|
|
default: true,
|
|
tag: 'tag:yaml.org,2002:bool',
|
|
test: /^(?:[Tt]rue|TRUE|[Ff]alse|FALSE)$/,
|
|
resolve: str => str[0] === 't' || str[0] === 'T',
|
|
options: resolveSeq4a68b39b.boolOptions,
|
|
stringify: ({
|
|
value
|
|
}) => value ? resolveSeq4a68b39b.boolOptions.trueStr : resolveSeq4a68b39b.boolOptions.falseStr
|
|
};
|
|
const octObj = {
|
|
identify: value => intIdentify(value) && value >= 0,
|
|
default: true,
|
|
tag: 'tag:yaml.org,2002:int',
|
|
format: 'OCT',
|
|
test: /^0o([0-7]+)$/,
|
|
resolve: (str, oct) => intResolve(str, oct, 8),
|
|
options: resolveSeq4a68b39b.intOptions,
|
|
stringify: node => intStringify(node, 8, '0o')
|
|
};
|
|
const intObj = {
|
|
identify: intIdentify,
|
|
default: true,
|
|
tag: 'tag:yaml.org,2002:int',
|
|
test: /^[-+]?[0-9]+$/,
|
|
resolve: str => intResolve(str, str, 10),
|
|
options: resolveSeq4a68b39b.intOptions,
|
|
stringify: resolveSeq4a68b39b.stringifyNumber
|
|
};
|
|
const hexObj = {
|
|
identify: value => intIdentify(value) && value >= 0,
|
|
default: true,
|
|
tag: 'tag:yaml.org,2002:int',
|
|
format: 'HEX',
|
|
test: /^0x([0-9a-fA-F]+)$/,
|
|
resolve: (str, hex) => intResolve(str, hex, 16),
|
|
options: resolveSeq4a68b39b.intOptions,
|
|
stringify: node => intStringify(node, 16, '0x')
|
|
};
|
|
const nanObj = {
|
|
identify: value => typeof value === 'number',
|
|
default: true,
|
|
tag: 'tag:yaml.org,2002:float',
|
|
test: /^(?:[-+]?\.inf|(\.nan))$/i,
|
|
resolve: (str, nan) => nan ? NaN : str[0] === '-' ? Number.NEGATIVE_INFINITY : Number.POSITIVE_INFINITY,
|
|
stringify: resolveSeq4a68b39b.stringifyNumber
|
|
};
|
|
const expObj = {
|
|
identify: value => typeof value === 'number',
|
|
default: true,
|
|
tag: 'tag:yaml.org,2002:float',
|
|
format: 'EXP',
|
|
test: /^[-+]?(?:\.[0-9]+|[0-9]+(?:\.[0-9]*)?)[eE][-+]?[0-9]+$/,
|
|
resolve: str => parseFloat(str),
|
|
stringify: ({
|
|
value
|
|
}) => Number(value).toExponential()
|
|
};
|
|
const floatObj = {
|
|
identify: value => typeof value === 'number',
|
|
default: true,
|
|
tag: 'tag:yaml.org,2002:float',
|
|
test: /^[-+]?(?:\.([0-9]+)|[0-9]+\.([0-9]*))$/,
|
|
|
|
resolve(str, frac1, frac2) {
|
|
const frac = frac1 || frac2;
|
|
const node = new resolveSeq4a68b39b.Scalar(parseFloat(str));
|
|
if (frac && frac[frac.length - 1] === '0') node.minFractionDigits = frac.length;
|
|
return node;
|
|
},
|
|
|
|
stringify: resolveSeq4a68b39b.stringifyNumber
|
|
};
|
|
const core = failsafe.concat([nullObj, boolObj, octObj, intObj, hexObj, nanObj, expObj, floatObj]);
|
|
/* global BigInt */
|
|
|
|
const intIdentify$1 = value => typeof value === 'bigint' || Number.isInteger(value);
|
|
|
|
const stringifyJSON = ({
|
|
value
|
|
}) => JSON.stringify(value);
|
|
|
|
const json = [map, seq, {
|
|
identify: value => typeof value === 'string',
|
|
default: true,
|
|
tag: 'tag:yaml.org,2002:str',
|
|
resolve: resolveSeq4a68b39b.resolveString,
|
|
stringify: stringifyJSON
|
|
}, {
|
|
identify: value => value == null,
|
|
createNode: (schema, value, ctx) => ctx.wrapScalars ? new resolveSeq4a68b39b.Scalar(null) : null,
|
|
default: true,
|
|
tag: 'tag:yaml.org,2002:null',
|
|
test: /^null$/,
|
|
resolve: () => null,
|
|
stringify: stringifyJSON
|
|
}, {
|
|
identify: value => typeof value === 'boolean',
|
|
default: true,
|
|
tag: 'tag:yaml.org,2002:bool',
|
|
test: /^true|false$/,
|
|
resolve: str => str === 'true',
|
|
stringify: stringifyJSON
|
|
}, {
|
|
identify: intIdentify$1,
|
|
default: true,
|
|
tag: 'tag:yaml.org,2002:int',
|
|
test: /^-?(?:0|[1-9][0-9]*)$/,
|
|
resolve: str => resolveSeq4a68b39b.intOptions.asBigInt ? BigInt(str) : parseInt(str, 10),
|
|
stringify: ({
|
|
value
|
|
}) => intIdentify$1(value) ? value.toString() : JSON.stringify(value)
|
|
}, {
|
|
identify: value => typeof value === 'number',
|
|
default: true,
|
|
tag: 'tag:yaml.org,2002:float',
|
|
test: /^-?(?:0|[1-9][0-9]*)(?:\.[0-9]*)?(?:[eE][-+]?[0-9]+)?$/,
|
|
resolve: str => parseFloat(str),
|
|
stringify: stringifyJSON
|
|
}];
|
|
|
|
json.scalarFallback = str => {
|
|
throw new SyntaxError(`Unresolved plain scalar ${JSON.stringify(str)}`);
|
|
};
|
|
/* global BigInt */
|
|
|
|
|
|
const boolStringify = ({
|
|
value
|
|
}) => value ? resolveSeq4a68b39b.boolOptions.trueStr : resolveSeq4a68b39b.boolOptions.falseStr;
|
|
|
|
const intIdentify$2 = value => typeof value === 'bigint' || Number.isInteger(value);
|
|
|
|
function intResolve$1(sign, src, radix) {
|
|
let str = src.replace(/_/g, '');
|
|
|
|
if (resolveSeq4a68b39b.intOptions.asBigInt) {
|
|
switch (radix) {
|
|
case 2:
|
|
str = `0b${str}`;
|
|
break;
|
|
|
|
case 8:
|
|
str = `0o${str}`;
|
|
break;
|
|
|
|
case 16:
|
|
str = `0x${str}`;
|
|
break;
|
|
}
|
|
|
|
const n = BigInt(str);
|
|
return sign === '-' ? BigInt(-1) * n : n;
|
|
}
|
|
|
|
const n = parseInt(str, radix);
|
|
return sign === '-' ? -1 * n : n;
|
|
}
|
|
|
|
function intStringify$1(node, radix, prefix) {
|
|
const {
|
|
value
|
|
} = node;
|
|
|
|
if (intIdentify$2(value)) {
|
|
const str = value.toString(radix);
|
|
return value < 0 ? '-' + prefix + str.substr(1) : prefix + str;
|
|
}
|
|
|
|
return resolveSeq4a68b39b.stringifyNumber(node);
|
|
}
|
|
|
|
const yaml11 = failsafe.concat([{
|
|
identify: value => value == null,
|
|
createNode: (schema, value, ctx) => ctx.wrapScalars ? new resolveSeq4a68b39b.Scalar(null) : null,
|
|
default: true,
|
|
tag: 'tag:yaml.org,2002:null',
|
|
test: /^(?:~|[Nn]ull|NULL)?$/,
|
|
resolve: () => null,
|
|
options: resolveSeq4a68b39b.nullOptions,
|
|
stringify: () => resolveSeq4a68b39b.nullOptions.nullStr
|
|
}, {
|
|
identify: value => typeof value === 'boolean',
|
|
default: true,
|
|
tag: 'tag:yaml.org,2002:bool',
|
|
test: /^(?:Y|y|[Yy]es|YES|[Tt]rue|TRUE|[Oo]n|ON)$/,
|
|
resolve: () => true,
|
|
options: resolveSeq4a68b39b.boolOptions,
|
|
stringify: boolStringify
|
|
}, {
|
|
identify: value => typeof value === 'boolean',
|
|
default: true,
|
|
tag: 'tag:yaml.org,2002:bool',
|
|
test: /^(?:N|n|[Nn]o|NO|[Ff]alse|FALSE|[Oo]ff|OFF)$/i,
|
|
resolve: () => false,
|
|
options: resolveSeq4a68b39b.boolOptions,
|
|
stringify: boolStringify
|
|
}, {
|
|
identify: intIdentify$2,
|
|
default: true,
|
|
tag: 'tag:yaml.org,2002:int',
|
|
format: 'BIN',
|
|
test: /^([-+]?)0b([0-1_]+)$/,
|
|
resolve: (str, sign, bin) => intResolve$1(sign, bin, 2),
|
|
stringify: node => intStringify$1(node, 2, '0b')
|
|
}, {
|
|
identify: intIdentify$2,
|
|
default: true,
|
|
tag: 'tag:yaml.org,2002:int',
|
|
format: 'OCT',
|
|
test: /^([-+]?)0([0-7_]+)$/,
|
|
resolve: (str, sign, oct) => intResolve$1(sign, oct, 8),
|
|
stringify: node => intStringify$1(node, 8, '0')
|
|
}, {
|
|
identify: intIdentify$2,
|
|
default: true,
|
|
tag: 'tag:yaml.org,2002:int',
|
|
test: /^([-+]?)([0-9][0-9_]*)$/,
|
|
resolve: (str, sign, abs) => intResolve$1(sign, abs, 10),
|
|
stringify: resolveSeq4a68b39b.stringifyNumber
|
|
}, {
|
|
identify: intIdentify$2,
|
|
default: true,
|
|
tag: 'tag:yaml.org,2002:int',
|
|
format: 'HEX',
|
|
test: /^([-+]?)0x([0-9a-fA-F_]+)$/,
|
|
resolve: (str, sign, hex) => intResolve$1(sign, hex, 16),
|
|
stringify: node => intStringify$1(node, 16, '0x')
|
|
}, {
|
|
identify: value => typeof value === 'number',
|
|
default: true,
|
|
tag: 'tag:yaml.org,2002:float',
|
|
test: /^(?:[-+]?\.inf|(\.nan))$/i,
|
|
resolve: (str, nan) => nan ? NaN : str[0] === '-' ? Number.NEGATIVE_INFINITY : Number.POSITIVE_INFINITY,
|
|
stringify: resolveSeq4a68b39b.stringifyNumber
|
|
}, {
|
|
identify: value => typeof value === 'number',
|
|
default: true,
|
|
tag: 'tag:yaml.org,2002:float',
|
|
format: 'EXP',
|
|
test: /^[-+]?([0-9][0-9_]*)?(\.[0-9_]*)?[eE][-+]?[0-9]+$/,
|
|
resolve: str => parseFloat(str.replace(/_/g, '')),
|
|
stringify: ({
|
|
value
|
|
}) => Number(value).toExponential()
|
|
}, {
|
|
identify: value => typeof value === 'number',
|
|
default: true,
|
|
tag: 'tag:yaml.org,2002:float',
|
|
test: /^[-+]?(?:[0-9][0-9_]*)?\.([0-9_]*)$/,
|
|
|
|
resolve(str, frac) {
|
|
const node = new resolveSeq4a68b39b.Scalar(parseFloat(str.replace(/_/g, '')));
|
|
|
|
if (frac) {
|
|
const f = frac.replace(/_/g, '');
|
|
if (f[f.length - 1] === '0') node.minFractionDigits = f.length;
|
|
}
|
|
|
|
return node;
|
|
},
|
|
|
|
stringify: resolveSeq4a68b39b.stringifyNumber
|
|
}], warnings39684f17.binary, warnings39684f17.omap, warnings39684f17.pairs, warnings39684f17.set, warnings39684f17.intTime, warnings39684f17.floatTime, warnings39684f17.timestamp);
|
|
const schemas = {
|
|
core,
|
|
failsafe,
|
|
json,
|
|
yaml11
|
|
};
|
|
const tags = {
|
|
binary: warnings39684f17.binary,
|
|
bool: boolObj,
|
|
float: floatObj,
|
|
floatExp: expObj,
|
|
floatNaN: nanObj,
|
|
floatTime: warnings39684f17.floatTime,
|
|
int: intObj,
|
|
intHex: hexObj,
|
|
intOct: octObj,
|
|
intTime: warnings39684f17.intTime,
|
|
map,
|
|
null: nullObj,
|
|
omap: warnings39684f17.omap,
|
|
pairs: warnings39684f17.pairs,
|
|
seq,
|
|
set: warnings39684f17.set,
|
|
timestamp: warnings39684f17.timestamp
|
|
};
|
|
|
|
function findTagObject(value, tagName, tags) {
|
|
if (tagName) {
|
|
const match = tags.filter(t => t.tag === tagName);
|
|
const tagObj = match.find(t => !t.format) || match[0];
|
|
if (!tagObj) throw new Error(`Tag ${tagName} not found`);
|
|
return tagObj;
|
|
} // TODO: deprecate/remove class check
|
|
|
|
|
|
return tags.find(t => (t.identify && t.identify(value) || t.class && value instanceof t.class) && !t.format);
|
|
}
|
|
|
|
function createNode(value, tagName, ctx) {
|
|
if (value instanceof resolveSeq4a68b39b.Node) return value;
|
|
const {
|
|
defaultPrefix,
|
|
onTagObj,
|
|
prevObjects,
|
|
schema,
|
|
wrapScalars
|
|
} = ctx;
|
|
if (tagName && tagName.startsWith('!!')) tagName = defaultPrefix + tagName.slice(2);
|
|
let tagObj = findTagObject(value, tagName, schema.tags);
|
|
|
|
if (!tagObj) {
|
|
if (typeof value.toJSON === 'function') value = value.toJSON();
|
|
if (typeof value !== 'object') return wrapScalars ? new resolveSeq4a68b39b.Scalar(value) : value;
|
|
tagObj = value instanceof Map ? map : value[Symbol.iterator] ? seq : map;
|
|
}
|
|
|
|
if (onTagObj) {
|
|
onTagObj(tagObj);
|
|
delete ctx.onTagObj;
|
|
} // Detect duplicate references to the same object & use Alias nodes for all
|
|
// after first. The `obj` wrapper allows for circular references to resolve.
|
|
|
|
|
|
const obj = {};
|
|
|
|
if (value && typeof value === 'object' && prevObjects) {
|
|
const prev = prevObjects.get(value);
|
|
|
|
if (prev) {
|
|
const alias = new resolveSeq4a68b39b.Alias(prev); // leaves source dirty; must be cleaned by caller
|
|
|
|
ctx.aliasNodes.push(alias); // defined along with prevObjects
|
|
|
|
return alias;
|
|
}
|
|
|
|
obj.value = value;
|
|
prevObjects.set(value, obj);
|
|
}
|
|
|
|
obj.node = tagObj.createNode ? tagObj.createNode(ctx.schema, value, ctx) : wrapScalars ? new resolveSeq4a68b39b.Scalar(value) : value;
|
|
if (tagName && obj.node instanceof resolveSeq4a68b39b.Node) obj.node.tag = tagName;
|
|
return obj.node;
|
|
}
|
|
|
|
function getSchemaTags(schemas, knownTags, customTags, schemaId) {
|
|
let tags = schemas[schemaId.replace(/\W/g, '')]; // 'yaml-1.1' -> 'yaml11'
|
|
|
|
if (!tags) {
|
|
const keys = Object.keys(schemas).map(key => JSON.stringify(key)).join(', ');
|
|
throw new Error(`Unknown schema "${schemaId}"; use one of ${keys}`);
|
|
}
|
|
|
|
if (Array.isArray(customTags)) {
|
|
for (const tag of customTags) tags = tags.concat(tag);
|
|
} else if (typeof customTags === 'function') {
|
|
tags = customTags(tags.slice());
|
|
}
|
|
|
|
for (let i = 0; i < tags.length; ++i) {
|
|
const tag = tags[i];
|
|
|
|
if (typeof tag === 'string') {
|
|
const tagObj = knownTags[tag];
|
|
|
|
if (!tagObj) {
|
|
const keys = Object.keys(knownTags).map(key => JSON.stringify(key)).join(', ');
|
|
throw new Error(`Unknown custom tag "${tag}"; use one of ${keys}`);
|
|
}
|
|
|
|
tags[i] = tagObj;
|
|
}
|
|
}
|
|
|
|
return tags;
|
|
}
|
|
|
|
const sortMapEntriesByKey = (a, b) => a.key < b.key ? -1 : a.key > b.key ? 1 : 0;
|
|
|
|
class Schema {
|
|
// TODO: remove in v2
|
|
// TODO: remove in v2
|
|
constructor({
|
|
customTags,
|
|
merge,
|
|
schema,
|
|
sortMapEntries,
|
|
tags: deprecatedCustomTags
|
|
}) {
|
|
this.merge = !!merge;
|
|
this.name = schema;
|
|
this.sortMapEntries = sortMapEntries === true ? sortMapEntriesByKey : sortMapEntries || null;
|
|
if (!customTags && deprecatedCustomTags) warnings39684f17.warnOptionDeprecation('tags', 'customTags');
|
|
this.tags = getSchemaTags(schemas, tags, customTags || deprecatedCustomTags, schema);
|
|
}
|
|
|
|
createNode(value, wrapScalars, tagName, ctx) {
|
|
const baseCtx = {
|
|
defaultPrefix: Schema.defaultPrefix,
|
|
schema: this,
|
|
wrapScalars
|
|
};
|
|
const createCtx = ctx ? Object.assign(ctx, baseCtx) : baseCtx;
|
|
return createNode(value, tagName, createCtx);
|
|
}
|
|
|
|
createPair(key, value, ctx) {
|
|
if (!ctx) ctx = {
|
|
wrapScalars: true
|
|
};
|
|
const k = this.createNode(key, ctx.wrapScalars, null, ctx);
|
|
const v = this.createNode(value, ctx.wrapScalars, null, ctx);
|
|
return new resolveSeq4a68b39b.Pair(k, v);
|
|
}
|
|
|
|
}
|
|
|
|
PlainValueEc8e588e._defineProperty(Schema, "defaultPrefix", PlainValueEc8e588e.defaultTagPrefix);
|
|
|
|
PlainValueEc8e588e._defineProperty(Schema, "defaultTags", PlainValueEc8e588e.defaultTags);
|
|
|
|
var Schema_1 = Schema;
|
|
var Schema42e9705c = {
|
|
Schema: Schema_1
|
|
};
|
|
|
|
const defaultOptions = {
|
|
anchorPrefix: 'a',
|
|
customTags: null,
|
|
indent: 2,
|
|
indentSeq: true,
|
|
keepCstNodes: false,
|
|
keepNodeTypes: true,
|
|
keepBlobsInJSON: true,
|
|
mapAsMap: false,
|
|
maxAliasCount: 100,
|
|
prettyErrors: false,
|
|
// TODO Set true in v2
|
|
simpleKeys: false,
|
|
version: '1.2'
|
|
};
|
|
const scalarOptions = {
|
|
get binary() {
|
|
return resolveSeq4a68b39b.binaryOptions;
|
|
},
|
|
|
|
set binary(opt) {
|
|
Object.assign(resolveSeq4a68b39b.binaryOptions, opt);
|
|
},
|
|
|
|
get bool() {
|
|
return resolveSeq4a68b39b.boolOptions;
|
|
},
|
|
|
|
set bool(opt) {
|
|
Object.assign(resolveSeq4a68b39b.boolOptions, opt);
|
|
},
|
|
|
|
get int() {
|
|
return resolveSeq4a68b39b.intOptions;
|
|
},
|
|
|
|
set int(opt) {
|
|
Object.assign(resolveSeq4a68b39b.intOptions, opt);
|
|
},
|
|
|
|
get null() {
|
|
return resolveSeq4a68b39b.nullOptions;
|
|
},
|
|
|
|
set null(opt) {
|
|
Object.assign(resolveSeq4a68b39b.nullOptions, opt);
|
|
},
|
|
|
|
get str() {
|
|
return resolveSeq4a68b39b.strOptions;
|
|
},
|
|
|
|
set str(opt) {
|
|
Object.assign(resolveSeq4a68b39b.strOptions, opt);
|
|
}
|
|
|
|
};
|
|
const documentOptions = {
|
|
'1.0': {
|
|
schema: 'yaml-1.1',
|
|
merge: true,
|
|
tagPrefixes: [{
|
|
handle: '!',
|
|
prefix: PlainValueEc8e588e.defaultTagPrefix
|
|
}, {
|
|
handle: '!!',
|
|
prefix: 'tag:private.yaml.org,2002:'
|
|
}]
|
|
},
|
|
'1.1': {
|
|
schema: 'yaml-1.1',
|
|
merge: true,
|
|
tagPrefixes: [{
|
|
handle: '!',
|
|
prefix: '!'
|
|
}, {
|
|
handle: '!!',
|
|
prefix: PlainValueEc8e588e.defaultTagPrefix
|
|
}]
|
|
},
|
|
'1.2': {
|
|
schema: 'core',
|
|
merge: false,
|
|
tagPrefixes: [{
|
|
handle: '!',
|
|
prefix: '!'
|
|
}, {
|
|
handle: '!!',
|
|
prefix: PlainValueEc8e588e.defaultTagPrefix
|
|
}]
|
|
}
|
|
};
|
|
|
|
function stringifyTag(doc, tag) {
|
|
if ((doc.version || doc.options.version) === '1.0') {
|
|
const priv = tag.match(/^tag:private\.yaml\.org,2002:([^:/]+)$/);
|
|
if (priv) return '!' + priv[1];
|
|
const vocab = tag.match(/^tag:([a-zA-Z0-9-]+)\.yaml\.org,2002:(.*)/);
|
|
return vocab ? `!${vocab[1]}/${vocab[2]}` : `!${tag.replace(/^tag:/, '')}`;
|
|
}
|
|
|
|
let p = doc.tagPrefixes.find(p => tag.indexOf(p.prefix) === 0);
|
|
|
|
if (!p) {
|
|
const dtp = doc.getDefaults().tagPrefixes;
|
|
p = dtp && dtp.find(p => tag.indexOf(p.prefix) === 0);
|
|
}
|
|
|
|
if (!p) return tag[0] === '!' ? tag : `!<${tag}>`;
|
|
const suffix = tag.substr(p.prefix.length).replace(/[!,[\]{}]/g, ch => ({
|
|
'!': '%21',
|
|
',': '%2C',
|
|
'[': '%5B',
|
|
']': '%5D',
|
|
'{': '%7B',
|
|
'}': '%7D'
|
|
})[ch]);
|
|
return p.handle + suffix;
|
|
}
|
|
|
|
function getTagObject(tags, item) {
|
|
if (item instanceof resolveSeq4a68b39b.Alias) return resolveSeq4a68b39b.Alias;
|
|
|
|
if (item.tag) {
|
|
const match = tags.filter(t => t.tag === item.tag);
|
|
if (match.length > 0) return match.find(t => t.format === item.format) || match[0];
|
|
}
|
|
|
|
let tagObj, obj;
|
|
|
|
if (item instanceof resolveSeq4a68b39b.Scalar) {
|
|
obj = item.value; // TODO: deprecate/remove class check
|
|
|
|
const match = tags.filter(t => t.identify && t.identify(obj) || t.class && obj instanceof t.class);
|
|
tagObj = match.find(t => t.format === item.format) || match.find(t => !t.format);
|
|
} else {
|
|
obj = item;
|
|
tagObj = tags.find(t => t.nodeClass && obj instanceof t.nodeClass);
|
|
}
|
|
|
|
if (!tagObj) {
|
|
const name = obj && obj.constructor ? obj.constructor.name : typeof obj;
|
|
throw new Error(`Tag not resolved for ${name} value`);
|
|
}
|
|
|
|
return tagObj;
|
|
} // needs to be called before value stringifier to allow for circular anchor refs
|
|
|
|
|
|
function stringifyProps(node, tagObj, {
|
|
anchors,
|
|
doc
|
|
}) {
|
|
const props = [];
|
|
const anchor = doc.anchors.getName(node);
|
|
|
|
if (anchor) {
|
|
anchors[anchor] = node;
|
|
props.push(`&${anchor}`);
|
|
}
|
|
|
|
if (node.tag) {
|
|
props.push(stringifyTag(doc, node.tag));
|
|
} else if (!tagObj.default) {
|
|
props.push(stringifyTag(doc, tagObj.tag));
|
|
}
|
|
|
|
return props.join(' ');
|
|
}
|
|
|
|
function stringify(item, ctx, onComment, onChompKeep) {
|
|
const {
|
|
anchors,
|
|
schema
|
|
} = ctx.doc;
|
|
let tagObj;
|
|
|
|
if (!(item instanceof resolveSeq4a68b39b.Node)) {
|
|
const createCtx = {
|
|
aliasNodes: [],
|
|
onTagObj: o => tagObj = o,
|
|
prevObjects: new Map()
|
|
};
|
|
item = schema.createNode(item, true, null, createCtx);
|
|
|
|
for (const alias of createCtx.aliasNodes) {
|
|
alias.source = alias.source.node;
|
|
let name = anchors.getName(alias.source);
|
|
|
|
if (!name) {
|
|
name = anchors.newName();
|
|
anchors.map[name] = alias.source;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (item instanceof resolveSeq4a68b39b.Pair) return item.toString(ctx, onComment, onChompKeep);
|
|
if (!tagObj) tagObj = getTagObject(schema.tags, item);
|
|
const props = stringifyProps(item, tagObj, ctx);
|
|
if (props.length > 0) ctx.indentAtStart = (ctx.indentAtStart || 0) + props.length + 1;
|
|
const str = typeof tagObj.stringify === 'function' ? tagObj.stringify(item, ctx, onComment, onChompKeep) : item instanceof resolveSeq4a68b39b.Scalar ? resolveSeq4a68b39b.stringifyString(item, ctx, onComment, onChompKeep) : item.toString(ctx, onComment, onChompKeep);
|
|
if (!props) return str;
|
|
return item instanceof resolveSeq4a68b39b.Scalar || str[0] === '{' || str[0] === '[' ? `${props} ${str}` : `${props}\n${ctx.indent}${str}`;
|
|
}
|
|
|
|
class Anchors {
|
|
static validAnchorNode(node) {
|
|
return node instanceof resolveSeq4a68b39b.Scalar || node instanceof resolveSeq4a68b39b.YAMLSeq || node instanceof resolveSeq4a68b39b.YAMLMap;
|
|
}
|
|
|
|
constructor(prefix) {
|
|
PlainValueEc8e588e._defineProperty(this, "map", {});
|
|
|
|
this.prefix = prefix;
|
|
}
|
|
|
|
createAlias(node, name) {
|
|
this.setAnchor(node, name);
|
|
return new resolveSeq4a68b39b.Alias(node);
|
|
}
|
|
|
|
createMergePair(...sources) {
|
|
const merge = new resolveSeq4a68b39b.Merge();
|
|
merge.value.items = sources.map(s => {
|
|
if (s instanceof resolveSeq4a68b39b.Alias) {
|
|
if (s.source instanceof resolveSeq4a68b39b.YAMLMap) return s;
|
|
} else if (s instanceof resolveSeq4a68b39b.YAMLMap) {
|
|
return this.createAlias(s);
|
|
}
|
|
|
|
throw new Error('Merge sources must be Map nodes or their Aliases');
|
|
});
|
|
return merge;
|
|
}
|
|
|
|
getName(node) {
|
|
const {
|
|
map
|
|
} = this;
|
|
return Object.keys(map).find(a => map[a] === node);
|
|
}
|
|
|
|
getNames() {
|
|
return Object.keys(this.map);
|
|
}
|
|
|
|
getNode(name) {
|
|
return this.map[name];
|
|
}
|
|
|
|
newName(prefix) {
|
|
if (!prefix) prefix = this.prefix;
|
|
const names = Object.keys(this.map);
|
|
|
|
for (let i = 1; true; ++i) {
|
|
const name = `${prefix}${i}`;
|
|
if (!names.includes(name)) return name;
|
|
}
|
|
} // During parsing, map & aliases contain CST nodes
|
|
|
|
|
|
resolveNodes() {
|
|
const {
|
|
map,
|
|
_cstAliases
|
|
} = this;
|
|
Object.keys(map).forEach(a => {
|
|
map[a] = map[a].resolved;
|
|
});
|
|
|
|
_cstAliases.forEach(a => {
|
|
a.source = a.source.resolved;
|
|
});
|
|
|
|
delete this._cstAliases;
|
|
}
|
|
|
|
setAnchor(node, name) {
|
|
if (node != null && !Anchors.validAnchorNode(node)) {
|
|
throw new Error('Anchors may only be set for Scalar, Seq and Map nodes');
|
|
}
|
|
|
|
if (name && /[\x00-\x19\s,[\]{}]/.test(name)) {
|
|
throw new Error('Anchor names must not contain whitespace or control characters');
|
|
}
|
|
|
|
const {
|
|
map
|
|
} = this;
|
|
const prev = node && Object.keys(map).find(a => map[a] === node);
|
|
|
|
if (prev) {
|
|
if (!name) {
|
|
return prev;
|
|
} else if (prev !== name) {
|
|
delete map[prev];
|
|
map[name] = node;
|
|
}
|
|
} else {
|
|
if (!name) {
|
|
if (!node) return null;
|
|
name = this.newName();
|
|
}
|
|
|
|
map[name] = node;
|
|
}
|
|
|
|
return name;
|
|
}
|
|
|
|
}
|
|
|
|
const visit = (node, tags) => {
|
|
if (node && typeof node === 'object') {
|
|
const {
|
|
tag
|
|
} = node;
|
|
|
|
if (node instanceof resolveSeq4a68b39b.Collection) {
|
|
if (tag) tags[tag] = true;
|
|
node.items.forEach(n => visit(n, tags));
|
|
} else if (node instanceof resolveSeq4a68b39b.Pair) {
|
|
visit(node.key, tags);
|
|
visit(node.value, tags);
|
|
} else if (node instanceof resolveSeq4a68b39b.Scalar) {
|
|
if (tag) tags[tag] = true;
|
|
}
|
|
}
|
|
|
|
return tags;
|
|
};
|
|
|
|
const listTagNames = node => Object.keys(visit(node, {}));
|
|
|
|
function parseContents(doc, contents) {
|
|
const comments = {
|
|
before: [],
|
|
after: []
|
|
};
|
|
let body = undefined;
|
|
let spaceBefore = false;
|
|
|
|
for (const node of contents) {
|
|
if (node.valueRange) {
|
|
if (body !== undefined) {
|
|
const msg = 'Document contains trailing content not separated by a ... or --- line';
|
|
doc.errors.push(new PlainValueEc8e588e.YAMLSyntaxError(node, msg));
|
|
break;
|
|
}
|
|
|
|
const res = resolveSeq4a68b39b.resolveNode(doc, node);
|
|
|
|
if (spaceBefore) {
|
|
res.spaceBefore = true;
|
|
spaceBefore = false;
|
|
}
|
|
|
|
body = res;
|
|
} else if (node.comment !== null) {
|
|
const cc = body === undefined ? comments.before : comments.after;
|
|
cc.push(node.comment);
|
|
} else if (node.type === PlainValueEc8e588e.Type.BLANK_LINE) {
|
|
spaceBefore = true;
|
|
|
|
if (body === undefined && comments.before.length > 0 && !doc.commentBefore) {
|
|
// space-separated comments at start are parsed as document comments
|
|
doc.commentBefore = comments.before.join('\n');
|
|
comments.before = [];
|
|
}
|
|
}
|
|
}
|
|
|
|
doc.contents = body || null;
|
|
|
|
if (!body) {
|
|
doc.comment = comments.before.concat(comments.after).join('\n') || null;
|
|
} else {
|
|
const cb = comments.before.join('\n');
|
|
|
|
if (cb) {
|
|
const cbNode = body instanceof resolveSeq4a68b39b.Collection && body.items[0] ? body.items[0] : body;
|
|
cbNode.commentBefore = cbNode.commentBefore ? `${cb}\n${cbNode.commentBefore}` : cb;
|
|
}
|
|
|
|
doc.comment = comments.after.join('\n') || null;
|
|
}
|
|
}
|
|
|
|
function resolveTagDirective({
|
|
tagPrefixes
|
|
}, directive) {
|
|
const [handle, prefix] = directive.parameters;
|
|
|
|
if (!handle || !prefix) {
|
|
const msg = 'Insufficient parameters given for %TAG directive';
|
|
throw new PlainValueEc8e588e.YAMLSemanticError(directive, msg);
|
|
}
|
|
|
|
if (tagPrefixes.some(p => p.handle === handle)) {
|
|
const msg = 'The %TAG directive must only be given at most once per handle in the same document.';
|
|
throw new PlainValueEc8e588e.YAMLSemanticError(directive, msg);
|
|
}
|
|
|
|
return {
|
|
handle,
|
|
prefix
|
|
};
|
|
}
|
|
|
|
function resolveYamlDirective(doc, directive) {
|
|
let [version] = directive.parameters;
|
|
if (directive.name === 'YAML:1.0') version = '1.0';
|
|
|
|
if (!version) {
|
|
const msg = 'Insufficient parameters given for %YAML directive';
|
|
throw new PlainValueEc8e588e.YAMLSemanticError(directive, msg);
|
|
}
|
|
|
|
if (!documentOptions[version]) {
|
|
const v0 = doc.version || doc.options.version;
|
|
const msg = `Document will be parsed as YAML ${v0} rather than YAML ${version}`;
|
|
doc.warnings.push(new PlainValueEc8e588e.YAMLWarning(directive, msg));
|
|
}
|
|
|
|
return version;
|
|
}
|
|
|
|
function parseDirectives(doc, directives, prevDoc) {
|
|
const directiveComments = [];
|
|
let hasDirectives = false;
|
|
|
|
for (const directive of directives) {
|
|
const {
|
|
comment,
|
|
name
|
|
} = directive;
|
|
|
|
switch (name) {
|
|
case 'TAG':
|
|
try {
|
|
doc.tagPrefixes.push(resolveTagDirective(doc, directive));
|
|
} catch (error) {
|
|
doc.errors.push(error);
|
|
}
|
|
|
|
hasDirectives = true;
|
|
break;
|
|
|
|
case 'YAML':
|
|
case 'YAML:1.0':
|
|
if (doc.version) {
|
|
const msg = 'The %YAML directive must only be given at most once per document.';
|
|
doc.errors.push(new PlainValueEc8e588e.YAMLSemanticError(directive, msg));
|
|
}
|
|
|
|
try {
|
|
doc.version = resolveYamlDirective(doc, directive);
|
|
} catch (error) {
|
|
doc.errors.push(error);
|
|
}
|
|
|
|
hasDirectives = true;
|
|
break;
|
|
|
|
default:
|
|
if (name) {
|
|
const msg = `YAML only supports %TAG and %YAML directives, and not %${name}`;
|
|
doc.warnings.push(new PlainValueEc8e588e.YAMLWarning(directive, msg));
|
|
}
|
|
|
|
}
|
|
|
|
if (comment) directiveComments.push(comment);
|
|
}
|
|
|
|
if (prevDoc && !hasDirectives && '1.1' === (doc.version || prevDoc.version || doc.options.version)) {
|
|
const copyTagPrefix = ({
|
|
handle,
|
|
prefix
|
|
}) => ({
|
|
handle,
|
|
prefix
|
|
});
|
|
|
|
doc.tagPrefixes = prevDoc.tagPrefixes.map(copyTagPrefix);
|
|
doc.version = prevDoc.version;
|
|
}
|
|
|
|
doc.commentBefore = directiveComments.join('\n') || null;
|
|
}
|
|
|
|
function assertCollection(contents) {
|
|
if (contents instanceof resolveSeq4a68b39b.Collection) return true;
|
|
throw new Error('Expected a YAML collection as document contents');
|
|
}
|
|
|
|
class Document$1 {
|
|
constructor(options) {
|
|
this.anchors = new Anchors(options.anchorPrefix);
|
|
this.commentBefore = null;
|
|
this.comment = null;
|
|
this.contents = null;
|
|
this.directivesEndMarker = null;
|
|
this.errors = [];
|
|
this.options = options;
|
|
this.schema = null;
|
|
this.tagPrefixes = [];
|
|
this.version = null;
|
|
this.warnings = [];
|
|
}
|
|
|
|
add(value) {
|
|
assertCollection(this.contents);
|
|
return this.contents.add(value);
|
|
}
|
|
|
|
addIn(path, value) {
|
|
assertCollection(this.contents);
|
|
this.contents.addIn(path, value);
|
|
}
|
|
|
|
delete(key) {
|
|
assertCollection(this.contents);
|
|
return this.contents.delete(key);
|
|
}
|
|
|
|
deleteIn(path) {
|
|
if (resolveSeq4a68b39b.isEmptyPath(path)) {
|
|
if (this.contents == null) return false;
|
|
this.contents = null;
|
|
return true;
|
|
}
|
|
|
|
assertCollection(this.contents);
|
|
return this.contents.deleteIn(path);
|
|
}
|
|
|
|
getDefaults() {
|
|
return Document$1.defaults[this.version] || Document$1.defaults[this.options.version] || {};
|
|
}
|
|
|
|
get(key, keepScalar) {
|
|
return this.contents instanceof resolveSeq4a68b39b.Collection ? this.contents.get(key, keepScalar) : undefined;
|
|
}
|
|
|
|
getIn(path, keepScalar) {
|
|
if (resolveSeq4a68b39b.isEmptyPath(path)) return !keepScalar && this.contents instanceof resolveSeq4a68b39b.Scalar ? this.contents.value : this.contents;
|
|
return this.contents instanceof resolveSeq4a68b39b.Collection ? this.contents.getIn(path, keepScalar) : undefined;
|
|
}
|
|
|
|
has(key) {
|
|
return this.contents instanceof resolveSeq4a68b39b.Collection ? this.contents.has(key) : false;
|
|
}
|
|
|
|
hasIn(path) {
|
|
if (resolveSeq4a68b39b.isEmptyPath(path)) return this.contents !== undefined;
|
|
return this.contents instanceof resolveSeq4a68b39b.Collection ? this.contents.hasIn(path) : false;
|
|
}
|
|
|
|
set(key, value) {
|
|
assertCollection(this.contents);
|
|
this.contents.set(key, value);
|
|
}
|
|
|
|
setIn(path, value) {
|
|
if (resolveSeq4a68b39b.isEmptyPath(path)) this.contents = value;else {
|
|
assertCollection(this.contents);
|
|
this.contents.setIn(path, value);
|
|
}
|
|
}
|
|
|
|
setSchema(id, customTags) {
|
|
if (!id && !customTags && this.schema) return;
|
|
if (typeof id === 'number') id = id.toFixed(1);
|
|
|
|
if (id === '1.0' || id === '1.1' || id === '1.2') {
|
|
if (this.version) this.version = id;else this.options.version = id;
|
|
delete this.options.schema;
|
|
} else if (id && typeof id === 'string') {
|
|
this.options.schema = id;
|
|
}
|
|
|
|
if (Array.isArray(customTags)) this.options.customTags = customTags;
|
|
const opt = Object.assign({}, this.getDefaults(), this.options);
|
|
this.schema = new Schema42e9705c.Schema(opt);
|
|
}
|
|
|
|
parse(node, prevDoc) {
|
|
if (this.options.keepCstNodes) this.cstNode = node;
|
|
if (this.options.keepNodeTypes) this.type = 'DOCUMENT';
|
|
const {
|
|
directives = [],
|
|
contents = [],
|
|
directivesEndMarker,
|
|
error,
|
|
valueRange
|
|
} = node;
|
|
|
|
if (error) {
|
|
if (!error.source) error.source = this;
|
|
this.errors.push(error);
|
|
}
|
|
|
|
parseDirectives(this, directives, prevDoc);
|
|
if (directivesEndMarker) this.directivesEndMarker = true;
|
|
this.range = valueRange ? [valueRange.start, valueRange.end] : null;
|
|
this.setSchema();
|
|
this.anchors._cstAliases = [];
|
|
parseContents(this, contents);
|
|
this.anchors.resolveNodes();
|
|
|
|
if (this.options.prettyErrors) {
|
|
for (const error of this.errors) if (error instanceof PlainValueEc8e588e.YAMLError) error.makePretty();
|
|
|
|
for (const warn of this.warnings) if (warn instanceof PlainValueEc8e588e.YAMLError) warn.makePretty();
|
|
}
|
|
|
|
return this;
|
|
}
|
|
|
|
listNonDefaultTags() {
|
|
return listTagNames(this.contents).filter(t => t.indexOf(Schema42e9705c.Schema.defaultPrefix) !== 0);
|
|
}
|
|
|
|
setTagPrefix(handle, prefix) {
|
|
if (handle[0] !== '!' || handle[handle.length - 1] !== '!') throw new Error('Handle must start and end with !');
|
|
|
|
if (prefix) {
|
|
const prev = this.tagPrefixes.find(p => p.handle === handle);
|
|
if (prev) prev.prefix = prefix;else this.tagPrefixes.push({
|
|
handle,
|
|
prefix
|
|
});
|
|
} else {
|
|
this.tagPrefixes = this.tagPrefixes.filter(p => p.handle !== handle);
|
|
}
|
|
}
|
|
|
|
toJSON(arg, onAnchor) {
|
|
const {
|
|
keepBlobsInJSON,
|
|
mapAsMap,
|
|
maxAliasCount
|
|
} = this.options;
|
|
const keep = keepBlobsInJSON && (typeof arg !== 'string' || !(this.contents instanceof resolveSeq4a68b39b.Scalar));
|
|
const ctx = {
|
|
doc: this,
|
|
indentStep: ' ',
|
|
keep,
|
|
mapAsMap: keep && !!mapAsMap,
|
|
maxAliasCount,
|
|
stringify // Requiring directly in Pair would create circular dependencies
|
|
|
|
};
|
|
const anchorNames = Object.keys(this.anchors.map);
|
|
if (anchorNames.length > 0) ctx.anchors = new Map(anchorNames.map(name => [this.anchors.map[name], {
|
|
alias: [],
|
|
aliasCount: 0,
|
|
count: 1
|
|
}]));
|
|
const res = resolveSeq4a68b39b.toJSON(this.contents, arg, ctx);
|
|
if (typeof onAnchor === 'function' && ctx.anchors) for (const {
|
|
count,
|
|
res
|
|
} of ctx.anchors.values()) onAnchor(res, count);
|
|
return res;
|
|
}
|
|
|
|
toString() {
|
|
if (this.errors.length > 0) throw new Error('Document with errors cannot be stringified');
|
|
const indentSize = this.options.indent;
|
|
|
|
if (!Number.isInteger(indentSize) || indentSize <= 0) {
|
|
const s = JSON.stringify(indentSize);
|
|
throw new Error(`"indent" option must be a positive integer, not ${s}`);
|
|
}
|
|
|
|
this.setSchema();
|
|
const lines = [];
|
|
let hasDirectives = false;
|
|
|
|
if (this.version) {
|
|
let vd = '%YAML 1.2';
|
|
|
|
if (this.schema.name === 'yaml-1.1') {
|
|
if (this.version === '1.0') vd = '%YAML:1.0';else if (this.version === '1.1') vd = '%YAML 1.1';
|
|
}
|
|
|
|
lines.push(vd);
|
|
hasDirectives = true;
|
|
}
|
|
|
|
const tagNames = this.listNonDefaultTags();
|
|
this.tagPrefixes.forEach(({
|
|
handle,
|
|
prefix
|
|
}) => {
|
|
if (tagNames.some(t => t.indexOf(prefix) === 0)) {
|
|
lines.push(`%TAG ${handle} ${prefix}`);
|
|
hasDirectives = true;
|
|
}
|
|
});
|
|
if (hasDirectives || this.directivesEndMarker) lines.push('---');
|
|
|
|
if (this.commentBefore) {
|
|
if (hasDirectives || !this.directivesEndMarker) lines.unshift('');
|
|
lines.unshift(this.commentBefore.replace(/^/gm, '#'));
|
|
}
|
|
|
|
const ctx = {
|
|
anchors: {},
|
|
doc: this,
|
|
indent: '',
|
|
indentStep: ' '.repeat(indentSize),
|
|
stringify // Requiring directly in nodes would create circular dependencies
|
|
|
|
};
|
|
let chompKeep = false;
|
|
let contentComment = null;
|
|
|
|
if (this.contents) {
|
|
if (this.contents instanceof resolveSeq4a68b39b.Node) {
|
|
if (this.contents.spaceBefore && (hasDirectives || this.directivesEndMarker)) lines.push('');
|
|
if (this.contents.commentBefore) lines.push(this.contents.commentBefore.replace(/^/gm, '#')); // top-level block scalars need to be indented if followed by a comment
|
|
|
|
ctx.forceBlockIndent = !!this.comment;
|
|
contentComment = this.contents.comment;
|
|
}
|
|
|
|
const onChompKeep = contentComment ? null : () => chompKeep = true;
|
|
const body = stringify(this.contents, ctx, () => contentComment = null, onChompKeep);
|
|
lines.push(resolveSeq4a68b39b.addComment(body, '', contentComment));
|
|
} else if (this.contents !== undefined) {
|
|
lines.push(stringify(this.contents, ctx));
|
|
}
|
|
|
|
if (this.comment) {
|
|
if ((!chompKeep || contentComment) && lines[lines.length - 1] !== '') lines.push('');
|
|
lines.push(this.comment.replace(/^/gm, '#'));
|
|
}
|
|
|
|
return lines.join('\n') + '\n';
|
|
}
|
|
|
|
}
|
|
|
|
PlainValueEc8e588e._defineProperty(Document$1, "defaults", documentOptions);
|
|
|
|
var Document_1 = Document$1;
|
|
var defaultOptions_1 = defaultOptions;
|
|
var scalarOptions_1 = scalarOptions;
|
|
var Document2cf6b08c = {
|
|
Document: Document_1,
|
|
defaultOptions: defaultOptions_1,
|
|
scalarOptions: scalarOptions_1
|
|
};
|
|
|
|
function createNode$1(value, wrapScalars = true, tag) {
|
|
if (tag === undefined && typeof wrapScalars === 'string') {
|
|
tag = wrapScalars;
|
|
wrapScalars = true;
|
|
}
|
|
|
|
const options = Object.assign({}, Document2cf6b08c.Document.defaults[Document2cf6b08c.defaultOptions.version], Document2cf6b08c.defaultOptions);
|
|
const schema = new Schema42e9705c.Schema(options);
|
|
return schema.createNode(value, wrapScalars, tag);
|
|
}
|
|
|
|
class Document$2 extends Document2cf6b08c.Document {
|
|
constructor(options) {
|
|
super(Object.assign({}, Document2cf6b08c.defaultOptions, options));
|
|
}
|
|
|
|
}
|
|
|
|
function parseAllDocuments(src, options) {
|
|
const stream = [];
|
|
let prev;
|
|
|
|
for (const cstDoc of parseCst.parse(src)) {
|
|
const doc = new Document$2(options);
|
|
doc.parse(cstDoc, prev);
|
|
stream.push(doc);
|
|
prev = doc;
|
|
}
|
|
|
|
return stream;
|
|
}
|
|
|
|
function parseDocument(src, options) {
|
|
const cst = parseCst.parse(src);
|
|
const doc = new Document$2(options).parse(cst[0]);
|
|
|
|
if (cst.length > 1) {
|
|
const errMsg = 'Source contains multiple documents; please use YAML.parseAllDocuments()';
|
|
doc.errors.unshift(new PlainValueEc8e588e.YAMLSemanticError(cst[1], errMsg));
|
|
}
|
|
|
|
return doc;
|
|
}
|
|
|
|
function parse$1(src, options) {
|
|
const doc = parseDocument(src, options);
|
|
doc.warnings.forEach(warning => warnings39684f17.warn(warning));
|
|
if (doc.errors.length > 0) throw doc.errors[0];
|
|
return doc.toJSON();
|
|
}
|
|
|
|
function stringify$1(value, options) {
|
|
const doc = new Document$2(options);
|
|
doc.contents = value;
|
|
return String(doc);
|
|
}
|
|
|
|
const YAML = {
|
|
createNode: createNode$1,
|
|
defaultOptions: Document2cf6b08c.defaultOptions,
|
|
Document: Document$2,
|
|
parse: parse$1,
|
|
parseAllDocuments,
|
|
parseCST: parseCst.parse,
|
|
parseDocument,
|
|
scalarOptions: Document2cf6b08c.scalarOptions,
|
|
stringify: stringify$1
|
|
};
|
|
var YAML_1 = YAML;
|
|
var dist$1 = {
|
|
YAML: YAML_1
|
|
};
|
|
|
|
var yaml = dist$1.YAML;
|
|
|
|
var loaders_1 = createCommonjsModule(function (module, exports) {
|
|
|
|
Object.defineProperty(exports, "__esModule", {
|
|
value: true
|
|
});
|
|
exports.loaders = void 0;
|
|
/* eslint-disable @typescript-eslint/no-require-imports */
|
|
|
|
let importFresh$1;
|
|
|
|
const loadJs = function loadJs(filepath) {
|
|
if (importFresh$1 === undefined) {
|
|
importFresh$1 = importFresh;
|
|
}
|
|
|
|
const result = importFresh$1(filepath);
|
|
return result;
|
|
};
|
|
|
|
let parseJson;
|
|
|
|
const loadJson = function loadJson(filepath, content) {
|
|
if (parseJson === undefined) {
|
|
parseJson = parseJson$1;
|
|
}
|
|
|
|
try {
|
|
const result = parseJson(content);
|
|
return result;
|
|
} catch (error) {
|
|
error.message = `JSON Error in ${filepath}:\n${error.message}`;
|
|
throw error;
|
|
}
|
|
};
|
|
|
|
let yaml$1;
|
|
|
|
const loadYaml = function loadYaml(filepath, content) {
|
|
if (yaml$1 === undefined) {
|
|
yaml$1 = yaml;
|
|
}
|
|
|
|
try {
|
|
const result = yaml$1.parse(content, {
|
|
prettyErrors: true
|
|
});
|
|
return result;
|
|
} catch (error) {
|
|
error.message = `YAML Error in ${filepath}:\n${error.message}`;
|
|
throw error;
|
|
}
|
|
};
|
|
|
|
const loaders = {
|
|
loadJs,
|
|
loadJson,
|
|
loadYaml
|
|
};
|
|
exports.loaders = loaders;
|
|
});
|
|
|
|
var getPropertyByPath_1 = createCommonjsModule(function (module, exports) {
|
|
|
|
Object.defineProperty(exports, "__esModule", {
|
|
value: true
|
|
});
|
|
exports.getPropertyByPath = getPropertyByPath; // Resolves property names or property paths defined with period-delimited
|
|
// strings or arrays of strings. Property names that are found on the source
|
|
// object are used directly (even if they include a period).
|
|
// Nested property names that include periods, within a path, are only
|
|
// understood in array paths.
|
|
|
|
function getPropertyByPath(source, path) {
|
|
if (typeof path === 'string' && Object.prototype.hasOwnProperty.call(source, path)) {
|
|
return source[path];
|
|
}
|
|
|
|
const parsedPath = typeof path === 'string' ? path.split('.') : path; // eslint-disable-next-line @typescript-eslint/no-explicit-any
|
|
|
|
return parsedPath.reduce((previous, key) => {
|
|
if (previous === undefined) {
|
|
return previous;
|
|
}
|
|
|
|
return previous[key];
|
|
}, source);
|
|
}
|
|
});
|
|
|
|
var ExplorerBase_1 = createCommonjsModule(function (module, exports) {
|
|
|
|
Object.defineProperty(exports, "__esModule", {
|
|
value: true
|
|
});
|
|
exports.getExtensionDescription = getExtensionDescription;
|
|
exports.ExplorerBase = void 0;
|
|
|
|
var _path = _interopRequireDefault(path__default['default']);
|
|
|
|
function _interopRequireDefault(obj) {
|
|
return obj && obj.__esModule ? obj : {
|
|
default: obj
|
|
};
|
|
}
|
|
|
|
class ExplorerBase {
|
|
constructor(options) {
|
|
if (options.cache === true) {
|
|
this.loadCache = new Map();
|
|
this.searchCache = new Map();
|
|
}
|
|
|
|
this.config = options;
|
|
this.validateConfig();
|
|
}
|
|
|
|
clearLoadCache() {
|
|
if (this.loadCache) {
|
|
this.loadCache.clear();
|
|
}
|
|
}
|
|
|
|
clearSearchCache() {
|
|
if (this.searchCache) {
|
|
this.searchCache.clear();
|
|
}
|
|
}
|
|
|
|
clearCaches() {
|
|
this.clearLoadCache();
|
|
this.clearSearchCache();
|
|
}
|
|
|
|
validateConfig() {
|
|
const config = this.config;
|
|
config.searchPlaces.forEach(place => {
|
|
const loaderKey = _path.default.extname(place) || 'noExt';
|
|
const loader = config.loaders[loaderKey];
|
|
|
|
if (!loader) {
|
|
throw new Error(`No loader specified for ${getExtensionDescription(place)}, so searchPlaces item "${place}" is invalid`);
|
|
}
|
|
|
|
if (typeof loader !== 'function') {
|
|
throw new Error(`loader for ${getExtensionDescription(place)} is not a function (type provided: "${typeof loader}"), so searchPlaces item "${place}" is invalid`);
|
|
}
|
|
});
|
|
}
|
|
|
|
shouldSearchStopWithResult(result) {
|
|
if (result === null) return false;
|
|
if (result.isEmpty && this.config.ignoreEmptySearchPlaces) return false;
|
|
return true;
|
|
}
|
|
|
|
nextDirectoryToSearch(currentDir, currentResult) {
|
|
if (this.shouldSearchStopWithResult(currentResult)) {
|
|
return null;
|
|
}
|
|
|
|
const nextDir = nextDirUp(currentDir);
|
|
|
|
if (nextDir === currentDir || currentDir === this.config.stopDir) {
|
|
return null;
|
|
}
|
|
|
|
return nextDir;
|
|
}
|
|
|
|
loadPackageProp(filepath, content) {
|
|
const parsedContent = loaders_1.loaders.loadJson(filepath, content);
|
|
|
|
const packagePropValue = (0, getPropertyByPath_1.getPropertyByPath)(parsedContent, this.config.packageProp);
|
|
return packagePropValue || null;
|
|
}
|
|
|
|
getLoaderEntryForFile(filepath) {
|
|
if (_path.default.basename(filepath) === 'package.json') {
|
|
const loader = this.loadPackageProp.bind(this);
|
|
return loader;
|
|
}
|
|
|
|
const loaderKey = _path.default.extname(filepath) || 'noExt';
|
|
const loader = this.config.loaders[loaderKey];
|
|
|
|
if (!loader) {
|
|
throw new Error(`No loader specified for ${getExtensionDescription(filepath)}`);
|
|
}
|
|
|
|
return loader;
|
|
}
|
|
|
|
loadedContentToCosmiconfigResult(filepath, loadedContent) {
|
|
if (loadedContent === null) {
|
|
return null;
|
|
}
|
|
|
|
if (loadedContent === undefined) {
|
|
return {
|
|
filepath,
|
|
config: undefined,
|
|
isEmpty: true
|
|
};
|
|
}
|
|
|
|
return {
|
|
config: loadedContent,
|
|
filepath
|
|
};
|
|
}
|
|
|
|
validateFilePath(filepath) {
|
|
if (!filepath) {
|
|
throw new Error('load must pass a non-empty string');
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
exports.ExplorerBase = ExplorerBase;
|
|
|
|
function nextDirUp(dir) {
|
|
return _path.default.dirname(dir);
|
|
}
|
|
|
|
function getExtensionDescription(filepath) {
|
|
const ext = _path.default.extname(filepath);
|
|
|
|
return ext ? `extension "${ext}"` : 'files without extensions';
|
|
}
|
|
});
|
|
|
|
var readFile_1 = createCommonjsModule(function (module, exports) {
|
|
|
|
Object.defineProperty(exports, "__esModule", {
|
|
value: true
|
|
});
|
|
exports.readFile = readFile;
|
|
exports.readFileSync = readFileSync;
|
|
|
|
var _fs = _interopRequireDefault(fs__default['default']);
|
|
|
|
function _interopRequireDefault(obj) {
|
|
return obj && obj.__esModule ? obj : {
|
|
default: obj
|
|
};
|
|
}
|
|
|
|
async function fsReadFileAsync(pathname, encoding) {
|
|
return new Promise((resolve, reject) => {
|
|
_fs.default.readFile(pathname, encoding, (error, contents) => {
|
|
if (error) {
|
|
reject(error);
|
|
return;
|
|
}
|
|
|
|
resolve(contents);
|
|
});
|
|
});
|
|
}
|
|
|
|
async function readFile(filepath, options = {}) {
|
|
const throwNotFound = options.throwNotFound === true;
|
|
|
|
try {
|
|
const content = await fsReadFileAsync(filepath, 'utf8');
|
|
return content;
|
|
} catch (error) {
|
|
if (throwNotFound === false && error.code === 'ENOENT') {
|
|
return null;
|
|
}
|
|
|
|
throw error;
|
|
}
|
|
}
|
|
|
|
function readFileSync(filepath, options = {}) {
|
|
const throwNotFound = options.throwNotFound === true;
|
|
|
|
try {
|
|
const content = _fs.default.readFileSync(filepath, 'utf8');
|
|
|
|
return content;
|
|
} catch (error) {
|
|
if (throwNotFound === false && error.code === 'ENOENT') {
|
|
return null;
|
|
}
|
|
|
|
throw error;
|
|
}
|
|
}
|
|
});
|
|
|
|
var cacheWrapper_1 = createCommonjsModule(function (module, exports) {
|
|
|
|
Object.defineProperty(exports, "__esModule", {
|
|
value: true
|
|
});
|
|
exports.cacheWrapper = cacheWrapper;
|
|
exports.cacheWrapperSync = cacheWrapperSync;
|
|
|
|
async function cacheWrapper(cache, key, fn) {
|
|
const cached = cache.get(key);
|
|
|
|
if (cached !== undefined) {
|
|
return cached;
|
|
}
|
|
|
|
const result = await fn();
|
|
cache.set(key, result);
|
|
return result;
|
|
}
|
|
|
|
function cacheWrapperSync(cache, key, fn) {
|
|
const cached = cache.get(key);
|
|
|
|
if (cached !== undefined) {
|
|
return cached;
|
|
}
|
|
|
|
const result = fn();
|
|
cache.set(key, result);
|
|
return result;
|
|
}
|
|
});
|
|
|
|
const {
|
|
promisify
|
|
} = util__default['default'];
|
|
|
|
async function isType(fsStatType, statsMethodName, filePath) {
|
|
if (typeof filePath !== 'string') {
|
|
throw new TypeError(`Expected a string, got ${typeof filePath}`);
|
|
}
|
|
|
|
try {
|
|
const stats = await promisify(fs__default['default'][fsStatType])(filePath);
|
|
return stats[statsMethodName]();
|
|
} catch (error) {
|
|
if (error.code === 'ENOENT') {
|
|
return false;
|
|
}
|
|
|
|
throw error;
|
|
}
|
|
}
|
|
|
|
function isTypeSync(fsStatType, statsMethodName, filePath) {
|
|
if (typeof filePath !== 'string') {
|
|
throw new TypeError(`Expected a string, got ${typeof filePath}`);
|
|
}
|
|
|
|
try {
|
|
return fs__default['default'][fsStatType](filePath)[statsMethodName]();
|
|
} catch (error) {
|
|
if (error.code === 'ENOENT') {
|
|
return false;
|
|
}
|
|
|
|
throw error;
|
|
}
|
|
}
|
|
|
|
var isFile = isType.bind(null, 'stat', 'isFile');
|
|
var isDirectory = isType.bind(null, 'stat', 'isDirectory');
|
|
var isSymlink = isType.bind(null, 'lstat', 'isSymbolicLink');
|
|
var isFileSync = isTypeSync.bind(null, 'statSync', 'isFile');
|
|
var isDirectorySync = isTypeSync.bind(null, 'statSync', 'isDirectory');
|
|
var isSymlinkSync = isTypeSync.bind(null, 'lstatSync', 'isSymbolicLink');
|
|
var pathType = {
|
|
isFile: isFile,
|
|
isDirectory: isDirectory,
|
|
isSymlink: isSymlink,
|
|
isFileSync: isFileSync,
|
|
isDirectorySync: isDirectorySync,
|
|
isSymlinkSync: isSymlinkSync
|
|
};
|
|
|
|
var getDirectory_1 = createCommonjsModule(function (module, exports) {
|
|
|
|
Object.defineProperty(exports, "__esModule", {
|
|
value: true
|
|
});
|
|
exports.getDirectory = getDirectory;
|
|
exports.getDirectorySync = getDirectorySync;
|
|
|
|
var _path = _interopRequireDefault(path__default['default']);
|
|
|
|
function _interopRequireDefault(obj) {
|
|
return obj && obj.__esModule ? obj : {
|
|
default: obj
|
|
};
|
|
}
|
|
|
|
async function getDirectory(filepath) {
|
|
const filePathIsDirectory = await (0, pathType.isDirectory)(filepath);
|
|
|
|
if (filePathIsDirectory === true) {
|
|
return filepath;
|
|
}
|
|
|
|
const directory = _path.default.dirname(filepath);
|
|
|
|
return directory;
|
|
}
|
|
|
|
function getDirectorySync(filepath) {
|
|
const filePathIsDirectory = (0, pathType.isDirectorySync)(filepath);
|
|
|
|
if (filePathIsDirectory === true) {
|
|
return filepath;
|
|
}
|
|
|
|
const directory = _path.default.dirname(filepath);
|
|
|
|
return directory;
|
|
}
|
|
});
|
|
|
|
var Explorer_1 = createCommonjsModule(function (module, exports) {
|
|
|
|
Object.defineProperty(exports, "__esModule", {
|
|
value: true
|
|
});
|
|
exports.Explorer = void 0;
|
|
|
|
var _path = _interopRequireDefault(path__default['default']);
|
|
|
|
function _interopRequireDefault(obj) {
|
|
return obj && obj.__esModule ? obj : {
|
|
default: obj
|
|
};
|
|
}
|
|
|
|
class Explorer extends ExplorerBase_1.ExplorerBase {
|
|
constructor(options) {
|
|
super(options);
|
|
}
|
|
|
|
async search(searchFrom = process.cwd()) {
|
|
const startDirectory = await (0, getDirectory_1.getDirectory)(searchFrom);
|
|
const result = await this.searchFromDirectory(startDirectory);
|
|
return result;
|
|
}
|
|
|
|
async searchFromDirectory(dir) {
|
|
const absoluteDir = _path.default.resolve(process.cwd(), dir);
|
|
|
|
const run = async () => {
|
|
const result = await this.searchDirectory(absoluteDir);
|
|
const nextDir = this.nextDirectoryToSearch(absoluteDir, result);
|
|
|
|
if (nextDir) {
|
|
return this.searchFromDirectory(nextDir);
|
|
}
|
|
|
|
const transformResult = await this.config.transform(result);
|
|
return transformResult;
|
|
};
|
|
|
|
if (this.searchCache) {
|
|
return (0, cacheWrapper_1.cacheWrapper)(this.searchCache, absoluteDir, run);
|
|
}
|
|
|
|
return run();
|
|
}
|
|
|
|
async searchDirectory(dir) {
|
|
for await (const place of this.config.searchPlaces) {
|
|
const placeResult = await this.loadSearchPlace(dir, place);
|
|
|
|
if (this.shouldSearchStopWithResult(placeResult) === true) {
|
|
return placeResult;
|
|
}
|
|
} // config not found
|
|
|
|
|
|
return null;
|
|
}
|
|
|
|
async loadSearchPlace(dir, place) {
|
|
const filepath = _path.default.join(dir, place);
|
|
|
|
const fileContents = await (0, readFile_1.readFile)(filepath);
|
|
const result = await this.createCosmiconfigResult(filepath, fileContents);
|
|
return result;
|
|
}
|
|
|
|
async loadFileContent(filepath, content) {
|
|
if (content === null) {
|
|
return null;
|
|
}
|
|
|
|
if (content.trim() === '') {
|
|
return undefined;
|
|
}
|
|
|
|
const loader = this.getLoaderEntryForFile(filepath);
|
|
const loaderResult = await loader(filepath, content);
|
|
return loaderResult;
|
|
}
|
|
|
|
async createCosmiconfigResult(filepath, content) {
|
|
const fileContent = await this.loadFileContent(filepath, content);
|
|
const result = this.loadedContentToCosmiconfigResult(filepath, fileContent);
|
|
return result;
|
|
}
|
|
|
|
async load(filepath) {
|
|
this.validateFilePath(filepath);
|
|
|
|
const absoluteFilePath = _path.default.resolve(process.cwd(), filepath);
|
|
|
|
const runLoad = async () => {
|
|
const fileContents = await (0, readFile_1.readFile)(absoluteFilePath, {
|
|
throwNotFound: true
|
|
});
|
|
const result = await this.createCosmiconfigResult(absoluteFilePath, fileContents);
|
|
const transformResult = await this.config.transform(result);
|
|
return transformResult;
|
|
};
|
|
|
|
if (this.loadCache) {
|
|
return (0, cacheWrapper_1.cacheWrapper)(this.loadCache, absoluteFilePath, runLoad);
|
|
}
|
|
|
|
return runLoad();
|
|
}
|
|
|
|
}
|
|
|
|
exports.Explorer = Explorer;
|
|
});
|
|
|
|
var ExplorerSync_1 = createCommonjsModule(function (module, exports) {
|
|
|
|
Object.defineProperty(exports, "__esModule", {
|
|
value: true
|
|
});
|
|
exports.ExplorerSync = void 0;
|
|
|
|
var _path = _interopRequireDefault(path__default['default']);
|
|
|
|
function _interopRequireDefault(obj) {
|
|
return obj && obj.__esModule ? obj : {
|
|
default: obj
|
|
};
|
|
}
|
|
|
|
class ExplorerSync extends ExplorerBase_1.ExplorerBase {
|
|
constructor(options) {
|
|
super(options);
|
|
}
|
|
|
|
searchSync(searchFrom = process.cwd()) {
|
|
const startDirectory = (0, getDirectory_1.getDirectorySync)(searchFrom);
|
|
const result = this.searchFromDirectorySync(startDirectory);
|
|
return result;
|
|
}
|
|
|
|
searchFromDirectorySync(dir) {
|
|
const absoluteDir = _path.default.resolve(process.cwd(), dir);
|
|
|
|
const run = () => {
|
|
const result = this.searchDirectorySync(absoluteDir);
|
|
const nextDir = this.nextDirectoryToSearch(absoluteDir, result);
|
|
|
|
if (nextDir) {
|
|
return this.searchFromDirectorySync(nextDir);
|
|
}
|
|
|
|
const transformResult = this.config.transform(result);
|
|
return transformResult;
|
|
};
|
|
|
|
if (this.searchCache) {
|
|
return (0, cacheWrapper_1.cacheWrapperSync)(this.searchCache, absoluteDir, run);
|
|
}
|
|
|
|
return run();
|
|
}
|
|
|
|
searchDirectorySync(dir) {
|
|
for (const place of this.config.searchPlaces) {
|
|
const placeResult = this.loadSearchPlaceSync(dir, place);
|
|
|
|
if (this.shouldSearchStopWithResult(placeResult) === true) {
|
|
return placeResult;
|
|
}
|
|
} // config not found
|
|
|
|
|
|
return null;
|
|
}
|
|
|
|
loadSearchPlaceSync(dir, place) {
|
|
const filepath = _path.default.join(dir, place);
|
|
|
|
const content = (0, readFile_1.readFileSync)(filepath);
|
|
const result = this.createCosmiconfigResultSync(filepath, content);
|
|
return result;
|
|
}
|
|
|
|
loadFileContentSync(filepath, content) {
|
|
if (content === null) {
|
|
return null;
|
|
}
|
|
|
|
if (content.trim() === '') {
|
|
return undefined;
|
|
}
|
|
|
|
const loader = this.getLoaderEntryForFile(filepath);
|
|
const loaderResult = loader(filepath, content);
|
|
return loaderResult;
|
|
}
|
|
|
|
createCosmiconfigResultSync(filepath, content) {
|
|
const fileContent = this.loadFileContentSync(filepath, content);
|
|
const result = this.loadedContentToCosmiconfigResult(filepath, fileContent);
|
|
return result;
|
|
}
|
|
|
|
loadSync(filepath) {
|
|
this.validateFilePath(filepath);
|
|
|
|
const absoluteFilePath = _path.default.resolve(process.cwd(), filepath);
|
|
|
|
const runLoadSync = () => {
|
|
const content = (0, readFile_1.readFileSync)(absoluteFilePath, {
|
|
throwNotFound: true
|
|
});
|
|
const cosmiconfigResult = this.createCosmiconfigResultSync(absoluteFilePath, content);
|
|
const transformResult = this.config.transform(cosmiconfigResult);
|
|
return transformResult;
|
|
};
|
|
|
|
if (this.loadCache) {
|
|
return (0, cacheWrapper_1.cacheWrapperSync)(this.loadCache, absoluteFilePath, runLoadSync);
|
|
}
|
|
|
|
return runLoadSync();
|
|
}
|
|
|
|
}
|
|
|
|
exports.ExplorerSync = ExplorerSync;
|
|
});
|
|
|
|
var dist$2 = createCommonjsModule(function (module, exports) {
|
|
|
|
Object.defineProperty(exports, "__esModule", {
|
|
value: true
|
|
});
|
|
exports.cosmiconfig = cosmiconfig;
|
|
exports.cosmiconfigSync = cosmiconfigSync;
|
|
exports.defaultLoaders = void 0;
|
|
|
|
var _os = _interopRequireDefault(os__default['default']);
|
|
|
|
function _interopRequireDefault(obj) {
|
|
return obj && obj.__esModule ? obj : {
|
|
default: obj
|
|
};
|
|
}
|
|
/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
|
|
// eslint-disable-next-line @typescript-eslint/explicit-function-return-type
|
|
|
|
|
|
function cosmiconfig(moduleName, options = {}) {
|
|
const normalizedOptions = normalizeOptions(moduleName, options);
|
|
const explorer = new Explorer_1.Explorer(normalizedOptions);
|
|
return {
|
|
search: explorer.search.bind(explorer),
|
|
load: explorer.load.bind(explorer),
|
|
clearLoadCache: explorer.clearLoadCache.bind(explorer),
|
|
clearSearchCache: explorer.clearSearchCache.bind(explorer),
|
|
clearCaches: explorer.clearCaches.bind(explorer)
|
|
};
|
|
} // eslint-disable-next-line @typescript-eslint/explicit-function-return-type
|
|
|
|
|
|
function cosmiconfigSync(moduleName, options = {}) {
|
|
const normalizedOptions = normalizeOptions(moduleName, options);
|
|
const explorerSync = new ExplorerSync_1.ExplorerSync(normalizedOptions);
|
|
return {
|
|
search: explorerSync.searchSync.bind(explorerSync),
|
|
load: explorerSync.loadSync.bind(explorerSync),
|
|
clearLoadCache: explorerSync.clearLoadCache.bind(explorerSync),
|
|
clearSearchCache: explorerSync.clearSearchCache.bind(explorerSync),
|
|
clearCaches: explorerSync.clearCaches.bind(explorerSync)
|
|
};
|
|
} // do not allow mutation of default loaders. Make sure it is set inside options
|
|
|
|
|
|
const defaultLoaders = Object.freeze({
|
|
'.cjs': loaders_1.loaders.loadJs,
|
|
'.js': loaders_1.loaders.loadJs,
|
|
'.json': loaders_1.loaders.loadJson,
|
|
'.yaml': loaders_1.loaders.loadYaml,
|
|
'.yml': loaders_1.loaders.loadYaml,
|
|
noExt: loaders_1.loaders.loadYaml
|
|
});
|
|
exports.defaultLoaders = defaultLoaders;
|
|
|
|
const identity = function identity(x) {
|
|
return x;
|
|
};
|
|
|
|
function normalizeOptions(moduleName, options) {
|
|
const defaults = {
|
|
packageProp: moduleName,
|
|
searchPlaces: ['package.json', `.${moduleName}rc`, `.${moduleName}rc.json`, `.${moduleName}rc.yaml`, `.${moduleName}rc.yml`, `.${moduleName}rc.js`, `.${moduleName}rc.cjs`, `${moduleName}.config.js`, `${moduleName}.config.cjs`],
|
|
ignoreEmptySearchPlaces: true,
|
|
stopDir: _os.default.homedir(),
|
|
cache: true,
|
|
transform: identity,
|
|
loaders: defaultLoaders
|
|
};
|
|
const normalizedOptions = Object.assign({}, defaults, options, {
|
|
loaders: Object.assign({}, defaults.loaders, options.loaders)
|
|
});
|
|
return normalizedOptions;
|
|
}
|
|
});
|
|
|
|
var findParentDir = createCommonjsModule(function (module, exports) {
|
|
|
|
var exists = fs__default['default'].exists || path__default['default'].exists,
|
|
existsSync = fs__default['default'].existsSync || path__default['default'].existsSync;
|
|
|
|
function splitPath(path) {
|
|
var parts = path.split(/(\/|\\)/);
|
|
if (!parts.length) return parts; // when path starts with a slash, the first part is empty string
|
|
|
|
return !parts[0].length ? parts.slice(1) : parts;
|
|
}
|
|
|
|
exports = module.exports = function (currentFullPath, clue, cb) {
|
|
function testDir(parts) {
|
|
if (parts.length === 0) return cb(null, null);
|
|
var p = parts.join('');
|
|
exists(path__default['default'].join(p, clue), function (itdoes) {
|
|
if (itdoes) return cb(null, p);
|
|
testDir(parts.slice(0, -1));
|
|
});
|
|
}
|
|
|
|
testDir(splitPath(currentFullPath));
|
|
};
|
|
|
|
exports.sync = function (currentFullPath, clue) {
|
|
function testDir(parts) {
|
|
if (parts.length === 0) return null;
|
|
var p = parts.join('');
|
|
var itdoes = existsSync(path__default['default'].join(p, clue));
|
|
return itdoes ? p : testDir(parts.slice(0, -1));
|
|
}
|
|
|
|
return testDir(splitPath(currentFullPath));
|
|
};
|
|
});
|
|
|
|
const {
|
|
PassThrough: PassThroughStream
|
|
} = stream__default['default'];
|
|
|
|
var bufferStream = options => {
|
|
options = Object.assign({}, options);
|
|
const {
|
|
array
|
|
} = options;
|
|
let {
|
|
encoding
|
|
} = options;
|
|
const isBuffer = encoding === 'buffer';
|
|
let objectMode = false;
|
|
|
|
if (array) {
|
|
objectMode = !(encoding || isBuffer);
|
|
} else {
|
|
encoding = encoding || 'utf8';
|
|
}
|
|
|
|
if (isBuffer) {
|
|
encoding = null;
|
|
}
|
|
|
|
const stream = new PassThroughStream({
|
|
objectMode
|
|
});
|
|
|
|
if (encoding) {
|
|
stream.setEncoding(encoding);
|
|
}
|
|
|
|
let length = 0;
|
|
const chunks = [];
|
|
stream.on('data', chunk => {
|
|
chunks.push(chunk);
|
|
|
|
if (objectMode) {
|
|
length = chunks.length;
|
|
} else {
|
|
length += chunk.length;
|
|
}
|
|
});
|
|
|
|
stream.getBufferedValue = () => {
|
|
if (array) {
|
|
return chunks;
|
|
}
|
|
|
|
return isBuffer ? Buffer.concat(chunks, length) : chunks.join('');
|
|
};
|
|
|
|
stream.getBufferedLength = () => length;
|
|
|
|
return stream;
|
|
};
|
|
|
|
const {
|
|
constants: BufferConstants
|
|
} = buffer__default['default'];
|
|
const {
|
|
promisify: promisify$1
|
|
} = util__default['default'];
|
|
const streamPipelinePromisified = promisify$1(stream__default['default'].pipeline);
|
|
|
|
class MaxBufferError extends Error {
|
|
constructor() {
|
|
super('maxBuffer exceeded');
|
|
this.name = 'MaxBufferError';
|
|
}
|
|
|
|
}
|
|
|
|
async function getStream(inputStream, options) {
|
|
if (!inputStream) {
|
|
throw new Error('Expected a stream');
|
|
}
|
|
|
|
options = Object.assign({
|
|
maxBuffer: Infinity
|
|
}, options);
|
|
const {
|
|
maxBuffer
|
|
} = options;
|
|
const stream = bufferStream(options);
|
|
await new Promise((resolve, reject) => {
|
|
const rejectPromise = error => {
|
|
// Don't retrieve an oversized buffer.
|
|
if (error && stream.getBufferedLength() <= BufferConstants.MAX_LENGTH) {
|
|
error.bufferedData = stream.getBufferedValue();
|
|
}
|
|
|
|
reject(error);
|
|
};
|
|
|
|
(async () => {
|
|
try {
|
|
await streamPipelinePromisified(inputStream, stream);
|
|
resolve();
|
|
} catch (error) {
|
|
rejectPromise(error);
|
|
}
|
|
})();
|
|
|
|
stream.on('data', () => {
|
|
if (stream.getBufferedLength() > maxBuffer) {
|
|
rejectPromise(new MaxBufferError());
|
|
}
|
|
});
|
|
});
|
|
return stream.getBufferedValue();
|
|
}
|
|
|
|
var getStream_1 = getStream;
|
|
|
|
var buffer = (stream, options) => getStream(stream, Object.assign({}, options, {
|
|
encoding: 'buffer'
|
|
}));
|
|
|
|
var array = (stream, options) => getStream(stream, Object.assign({}, options, {
|
|
array: true
|
|
}));
|
|
|
|
var MaxBufferError_1 = MaxBufferError;
|
|
getStream_1.buffer = buffer;
|
|
getStream_1.array = array;
|
|
getStream_1.MaxBufferError = MaxBufferError_1;
|
|
|
|
var vendors = [
|
|
{
|
|
name: "AppVeyor",
|
|
constant: "APPVEYOR",
|
|
env: "APPVEYOR",
|
|
pr: "APPVEYOR_PULL_REQUEST_NUMBER"
|
|
},
|
|
{
|
|
name: "Azure Pipelines",
|
|
constant: "AZURE_PIPELINES",
|
|
env: "SYSTEM_TEAMFOUNDATIONCOLLECTIONURI",
|
|
pr: "SYSTEM_PULLREQUEST_PULLREQUESTID"
|
|
},
|
|
{
|
|
name: "Bamboo",
|
|
constant: "BAMBOO",
|
|
env: "bamboo_planKey"
|
|
},
|
|
{
|
|
name: "Bitbucket Pipelines",
|
|
constant: "BITBUCKET",
|
|
env: "BITBUCKET_COMMIT",
|
|
pr: "BITBUCKET_PR_ID"
|
|
},
|
|
{
|
|
name: "Bitrise",
|
|
constant: "BITRISE",
|
|
env: "BITRISE_IO",
|
|
pr: "BITRISE_PULL_REQUEST"
|
|
},
|
|
{
|
|
name: "Buddy",
|
|
constant: "BUDDY",
|
|
env: "BUDDY_WORKSPACE_ID",
|
|
pr: "BUDDY_EXECUTION_PULL_REQUEST_ID"
|
|
},
|
|
{
|
|
name: "Buildkite",
|
|
constant: "BUILDKITE",
|
|
env: "BUILDKITE",
|
|
pr: {
|
|
env: "BUILDKITE_PULL_REQUEST",
|
|
ne: "false"
|
|
}
|
|
},
|
|
{
|
|
name: "CircleCI",
|
|
constant: "CIRCLE",
|
|
env: "CIRCLECI",
|
|
pr: "CIRCLE_PULL_REQUEST"
|
|
},
|
|
{
|
|
name: "Cirrus CI",
|
|
constant: "CIRRUS",
|
|
env: "CIRRUS_CI",
|
|
pr: "CIRRUS_PR"
|
|
},
|
|
{
|
|
name: "AWS CodeBuild",
|
|
constant: "CODEBUILD",
|
|
env: "CODEBUILD_BUILD_ARN"
|
|
},
|
|
{
|
|
name: "Codeship",
|
|
constant: "CODESHIP",
|
|
env: {
|
|
CI_NAME: "codeship"
|
|
}
|
|
},
|
|
{
|
|
name: "Drone",
|
|
constant: "DRONE",
|
|
env: "DRONE",
|
|
pr: {
|
|
DRONE_BUILD_EVENT: "pull_request"
|
|
}
|
|
},
|
|
{
|
|
name: "dsari",
|
|
constant: "DSARI",
|
|
env: "DSARI"
|
|
},
|
|
{
|
|
name: "GitHub Actions",
|
|
constant: "GITHUB_ACTIONS",
|
|
env: "GITHUB_ACTIONS",
|
|
pr: {
|
|
GITHUB_EVENT_NAME: "pull_request"
|
|
}
|
|
},
|
|
{
|
|
name: "GitLab CI",
|
|
constant: "GITLAB",
|
|
env: "GITLAB_CI"
|
|
},
|
|
{
|
|
name: "GoCD",
|
|
constant: "GOCD",
|
|
env: "GO_PIPELINE_LABEL"
|
|
},
|
|
{
|
|
name: "Hudson",
|
|
constant: "HUDSON",
|
|
env: "HUDSON_URL"
|
|
},
|
|
{
|
|
name: "Jenkins",
|
|
constant: "JENKINS",
|
|
env: [
|
|
"JENKINS_URL",
|
|
"BUILD_ID"
|
|
],
|
|
pr: {
|
|
any: [
|
|
"ghprbPullId",
|
|
"CHANGE_ID"
|
|
]
|
|
}
|
|
},
|
|
{
|
|
name: "ZEIT Now",
|
|
constant: "ZEIT_NOW",
|
|
env: "NOW_BUILDER"
|
|
},
|
|
{
|
|
name: "Magnum CI",
|
|
constant: "MAGNUM",
|
|
env: "MAGNUM"
|
|
},
|
|
{
|
|
name: "Netlify CI",
|
|
constant: "NETLIFY",
|
|
env: "NETLIFY",
|
|
pr: {
|
|
env: "PULL_REQUEST",
|
|
ne: "false"
|
|
}
|
|
},
|
|
{
|
|
name: "Nevercode",
|
|
constant: "NEVERCODE",
|
|
env: "NEVERCODE",
|
|
pr: {
|
|
env: "NEVERCODE_PULL_REQUEST",
|
|
ne: "false"
|
|
}
|
|
},
|
|
{
|
|
name: "Render",
|
|
constant: "RENDER",
|
|
env: "RENDER",
|
|
pr: {
|
|
IS_PULL_REQUEST: "true"
|
|
}
|
|
},
|
|
{
|
|
name: "Sail CI",
|
|
constant: "SAIL",
|
|
env: "SAILCI",
|
|
pr: "SAIL_PULL_REQUEST_NUMBER"
|
|
},
|
|
{
|
|
name: "Semaphore",
|
|
constant: "SEMAPHORE",
|
|
env: "SEMAPHORE",
|
|
pr: "PULL_REQUEST_NUMBER"
|
|
},
|
|
{
|
|
name: "Shippable",
|
|
constant: "SHIPPABLE",
|
|
env: "SHIPPABLE",
|
|
pr: {
|
|
IS_PULL_REQUEST: "true"
|
|
}
|
|
},
|
|
{
|
|
name: "Solano CI",
|
|
constant: "SOLANO",
|
|
env: "TDDIUM",
|
|
pr: "TDDIUM_PR_ID"
|
|
},
|
|
{
|
|
name: "Strider CD",
|
|
constant: "STRIDER",
|
|
env: "STRIDER"
|
|
},
|
|
{
|
|
name: "TaskCluster",
|
|
constant: "TASKCLUSTER",
|
|
env: [
|
|
"TASK_ID",
|
|
"RUN_ID"
|
|
]
|
|
},
|
|
{
|
|
name: "TeamCity",
|
|
constant: "TEAMCITY",
|
|
env: "TEAMCITY_VERSION"
|
|
},
|
|
{
|
|
name: "Travis CI",
|
|
constant: "TRAVIS",
|
|
env: "TRAVIS",
|
|
pr: {
|
|
env: "TRAVIS_PULL_REQUEST",
|
|
ne: "false"
|
|
}
|
|
}
|
|
];
|
|
|
|
var vendors$1 = /*#__PURE__*/Object.freeze({
|
|
__proto__: null,
|
|
'default': vendors
|
|
});
|
|
|
|
var vendors$2 = getCjsExportFromNamespace(vendors$1);
|
|
|
|
var ciInfo = createCommonjsModule(function (module, exports) {
|
|
|
|
var env = process.env; // Used for testing only
|
|
|
|
Object.defineProperty(exports, '_vendors', {
|
|
value: vendors$2.map(function (v) {
|
|
return v.constant;
|
|
})
|
|
});
|
|
exports.name = null;
|
|
exports.isPR = null;
|
|
vendors$2.forEach(function (vendor) {
|
|
var envs = Array.isArray(vendor.env) ? vendor.env : [vendor.env];
|
|
var isCI = envs.every(function (obj) {
|
|
return checkEnv(obj);
|
|
});
|
|
exports[vendor.constant] = isCI;
|
|
|
|
if (isCI) {
|
|
exports.name = vendor.name;
|
|
|
|
switch (typeof vendor.pr) {
|
|
case 'string':
|
|
// "pr": "CIRRUS_PR"
|
|
exports.isPR = !!env[vendor.pr];
|
|
break;
|
|
|
|
case 'object':
|
|
if ('env' in vendor.pr) {
|
|
// "pr": { "env": "BUILDKITE_PULL_REQUEST", "ne": "false" }
|
|
exports.isPR = vendor.pr.env in env && env[vendor.pr.env] !== vendor.pr.ne;
|
|
} else if ('any' in vendor.pr) {
|
|
// "pr": { "any": ["ghprbPullId", "CHANGE_ID"] }
|
|
exports.isPR = vendor.pr.any.some(function (key) {
|
|
return !!env[key];
|
|
});
|
|
} else {
|
|
// "pr": { "DRONE_BUILD_EVENT": "pull_request" }
|
|
exports.isPR = checkEnv(vendor.pr);
|
|
}
|
|
|
|
break;
|
|
|
|
default:
|
|
// PR detection not supported for this vendor
|
|
exports.isPR = null;
|
|
}
|
|
}
|
|
});
|
|
exports.isCI = !!(env.CI || // Travis CI, CircleCI, Cirrus CI, Gitlab CI, Appveyor, CodeShip, dsari
|
|
env.CONTINUOUS_INTEGRATION || // Travis CI, Cirrus CI
|
|
env.BUILD_NUMBER || // Jenkins, TeamCity
|
|
env.RUN_ID || // TaskCluster, dsari
|
|
exports.name || false);
|
|
|
|
function checkEnv(obj) {
|
|
if (typeof obj === 'string') return !!env[obj];
|
|
return Object.keys(obj).every(function (k) {
|
|
return env[k] === obj[k];
|
|
});
|
|
}
|
|
});
|
|
|
|
var thirdParty = {
|
|
cosmiconfig: dist$2.cosmiconfig,
|
|
cosmiconfigSync: dist$2.cosmiconfigSync,
|
|
findParentDir: findParentDir.sync,
|
|
getStream: getStream_1,
|
|
isCI: () => ciInfo.isCI
|
|
};
|
|
|
|
module.exports = thirdParty;
|