+++ /dev/null
-'use strict';
-
-var os = require('os');
-var path = require('path');
-var Module = require('module');
-var fs = require('fs');
-var util = require('util');
-
-function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
-
-var os__default = /*#__PURE__*/_interopDefaultLegacy(os);
-var path__default = /*#__PURE__*/_interopDefaultLegacy(path);
-var Module__default = /*#__PURE__*/_interopDefaultLegacy(Module);
-var fs__default = /*#__PURE__*/_interopDefaultLegacy(fs);
-var util__default = /*#__PURE__*/_interopDefaultLegacy(util);
-
-function createCommonjsModule(fn, basedir, module) {
- return module = {
- path: basedir,
- exports: {},
- require: function (path, base) {
- return commonjsRequire(path, (base === undefined || base === null) ? module.path : base);
- }
- }, fn(module, module.exports), module.exports;
-}
-
-function commonjsRequire () {
- throw new Error('Dynamic requires are not currently supported by @rollup/plugin-commonjs');
-}
-
-const resolveFrom = (fromDir, moduleId, silent) => {
- if (typeof fromDir !== 'string') {
- throw new TypeError(`Expected \`fromDir\` to be of type \`string\`, got \`${typeof fromDir}\``);
- }
-
- if (typeof moduleId !== 'string') {
- throw new TypeError(`Expected \`moduleId\` to be of type \`string\`, got \`${typeof moduleId}\``);
- }
-
- try {
- fromDir = fs__default['default'].realpathSync(fromDir);
- } catch (err) {
- if (err.code === 'ENOENT') {
- fromDir = path__default['default'].resolve(fromDir);
- } else if (silent) {
- return null;
- } else {
- throw err;
- }
- }
-
- const fromFile = path__default['default'].join(fromDir, 'noop.js');
-
- const resolveFileName = () => Module__default['default']._resolveFilename(moduleId, {
- id: fromFile,
- filename: fromFile,
- paths: Module__default['default']._nodeModulePaths(fromDir)
- });
-
- if (silent) {
- try {
- return resolveFileName();
- } catch (err) {
- return null;
- }
- }
-
- return resolveFileName();
-};
-
-var resolveFrom_1 = (fromDir, moduleId) => resolveFrom(fromDir, moduleId);
-
-var silent = (fromDir, moduleId) => resolveFrom(fromDir, moduleId, true);
-resolveFrom_1.silent = silent;
-
-var importFresh = moduleId => {
- if (typeof moduleId !== 'string') {
- throw new TypeError('Expected a string');
- }
-
- const parentPath = __filename;
- const filePath = resolveFrom_1(path__default['default'].dirname(parentPath), moduleId);
- const oldModule = eval('require').cache[filePath]; // Delete itself from module parent
-
- if (oldModule && oldModule.parent) {
- let i = oldModule.parent.children.length;
-
- while (i--) {
- if (oldModule.parent.children[i].id === filePath) {
- oldModule.parent.children.splice(i, 1);
- }
- }
- }
-
- delete eval('require').cache[filePath]; // Delete module from cache
-
- 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
-
- return parent === undefined ? eval('require')(filePath) : parent.require(filePath); // In case cache doesn't have parent, fall back to normal require
-};
-
-var isArrayish = function isArrayish(obj) {
- if (!obj) {
- return false;
- }
-
- return obj instanceof Array || Array.isArray(obj) || obj.length >= 0 && obj.splice instanceof Function;
-};
-
-var errorEx = function errorEx(name, properties) {
- if (!name || name.constructor !== String) {
- properties = name || {};
- name = Error.name;
- }
-
- var errorExError = function ErrorEXError(message) {
- if (!this) {
- return new ErrorEXError(message);
- }
-
- message = message instanceof Error ? message.message : message || this.message;
- Error.call(this, message);
- Error.captureStackTrace(this, errorExError);
- this.name = name;
- Object.defineProperty(this, 'message', {
- configurable: true,
- enumerable: false,
- get: function () {
- var newMessage = message.split(/\r?\n/g);
-
- for (var key in properties) {
- if (!properties.hasOwnProperty(key)) {
- continue;
- }
-
- var modifier = properties[key];
-
- if ('message' in modifier) {
- newMessage = modifier.message(this[key], newMessage) || newMessage;
-
- if (!isArrayish(newMessage)) {
- newMessage = [newMessage];
- }
- }
- }
-
- return newMessage.join('\n');
- },
- set: function (v) {
- message = v;
- }
- });
- var overwrittenStack = null;
- var stackDescriptor = Object.getOwnPropertyDescriptor(this, 'stack');
- var stackGetter = stackDescriptor.get;
- var stackValue = stackDescriptor.value;
- delete stackDescriptor.value;
- delete stackDescriptor.writable;
-
- stackDescriptor.set = function (newstack) {
- overwrittenStack = newstack;
- };
-
- stackDescriptor.get = function () {
- var stack = (overwrittenStack || (stackGetter ? stackGetter.call(this) : stackValue)).split(/\r?\n+/g); // starting in Node 7, the stack builder caches the message.
- // just replace it.
-
- if (!overwrittenStack) {
- stack[0] = this.name + ': ' + this.message;
- }
-
- var lineCount = 1;
-
- for (var key in properties) {
- if (!properties.hasOwnProperty(key)) {
- continue;
- }
-
- var modifier = properties[key];
-
- if ('line' in modifier) {
- var line = modifier.line(this[key]);
-
- if (line) {
- stack.splice(lineCount++, 0, ' ' + line);
- }
- }
-
- if ('stack' in modifier) {
- modifier.stack(this[key], stack);
- }
- }
-
- return stack.join('\n');
- };
-
- Object.defineProperty(this, 'stack', stackDescriptor);
- };
-
- if (Object.setPrototypeOf) {
- Object.setPrototypeOf(errorExError.prototype, Error.prototype);
- Object.setPrototypeOf(errorExError, Error);
- } else {
- util__default['default'].inherits(errorExError, Error);
- }
-
- return errorExError;
-};
-
-errorEx.append = function (str, def) {
- return {
- message: function (v, message) {
- v = v || def;
-
- if (v) {
- message[0] += ' ' + str.replace('%s', v.toString());
- }
-
- return message;
- }
- };
-};
-
-errorEx.line = function (str, def) {
- return {
- line: function (v) {
- v = v || def;
-
- if (v) {
- return str.replace('%s', v.toString());
- }
-
- return null;
- }
- };
-};
-
-var errorEx_1 = errorEx;
-
-var jsonParseBetterErrors = parseJson;
-
-function parseJson(txt, reviver, context) {
- context = context || 20;
-
- try {
- return JSON.parse(txt, reviver);
- } catch (e) {
- if (typeof txt !== 'string') {
- const isEmptyArray = Array.isArray(txt) && txt.length === 0;
- const errorMessage = 'Cannot parse ' + (isEmptyArray ? 'an empty array' : String(txt));
- throw new TypeError(errorMessage);
- }
-
- const syntaxErr = e.message.match(/^Unexpected token.*position\s+(\d+)/i);
- const errIdx = syntaxErr ? +syntaxErr[1] : e.message.match(/^Unexpected end of JSON.*/i) ? txt.length - 1 : null;
-
- if (errIdx != null) {
- const start = errIdx <= context ? 0 : errIdx - context;
- const end = errIdx + context >= txt.length ? txt.length : errIdx + context;
- e.message += ` while parsing near '${start === 0 ? '' : '...'}${txt.slice(start, end)}${end === txt.length ? '' : '...'}'`;
- } else {
- e.message += ` while parsing '${txt.slice(0, context * 2)}'`;
- }
-
- throw e;
- }
-}
-
-var dist = createCommonjsModule(function (module, exports) {
-
- var LF = '\n';
- var CR = '\r';
-
- var LinesAndColumns = function () {
- function LinesAndColumns(string) {
- this.string = string;
- var offsets = [0];
-
- for (var offset = 0; offset < string.length;) {
- switch (string[offset]) {
- case LF:
- offset += LF.length;
- offsets.push(offset);
- break;
-
- case CR:
- offset += CR.length;
-
- if (string[offset] === LF) {
- offset += LF.length;
- }
-
- offsets.push(offset);
- break;
-
- default:
- offset++;
- break;
- }
- }
-
- this.offsets = offsets;
- }
-
- LinesAndColumns.prototype.locationForIndex = function (index) {
- if (index < 0 || index > this.string.length) {
- return null;
- }
-
- var line = 0;
- var offsets = this.offsets;
-
- while (offsets[line + 1] <= index) {
- line++;
- }
-
- var column = index - offsets[line];
- return {
- line: line,
- column: column
- };
- };
-
- LinesAndColumns.prototype.indexForLocation = function (location) {
- var line = location.line,
- column = location.column;
-
- if (line < 0 || line >= this.offsets.length) {
- return null;
- }
-
- if (column < 0 || column > this.lengthOfLine(line)) {
- return null;
- }
-
- return this.offsets[line] + column;
- };
-
- LinesAndColumns.prototype.lengthOfLine = function (line) {
- var offset = this.offsets[line];
- var nextOffset = line === this.offsets.length - 1 ? this.string.length : this.offsets[line + 1];
- return nextOffset - offset;
- };
-
- return LinesAndColumns;
- }();
-
- exports.__esModule = true;
- exports["default"] = LinesAndColumns;
-});
-
-var jsTokens = createCommonjsModule(function (module, exports) {
- // Copyright 2014, 2015, 2016, 2017, 2018 Simon Lydell
- // License: MIT. (See LICENSE.)
- Object.defineProperty(exports, "__esModule", {
- value: true
- }); // This regex comes from regex.coffee, and is inserted here by generate-index.js
- // (run `npm run build`).
-
- 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;
-
- exports.matchToToken = function (match) {
- var token = {
- type: "invalid",
- value: match[0],
- closed: undefined
- };
- 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";
- return token;
- };
-});
-
-var identifier = createCommonjsModule(function (module, exports) {
-
- Object.defineProperty(exports, "__esModule", {
- value: true
- });
- exports.isIdentifierStart = isIdentifierStart;
- exports.isIdentifierChar = isIdentifierChar;
- exports.isIdentifierName = isIdentifierName;
- 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";
- 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];
-
- 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 {
- stdin
-} = process;
-
-var getStdin = async () => {
- let result = '';
-
- if (stdin.isTTY) {
- return result;
- }
-
- stdin.setEncoding('utf8');
-
- for await (const chunk of stdin) {
- result += chunk;
- }
-
- return result;
-};
-
-var buffer = async () => {
- const result = [];
- let length = 0;
-
- if (stdin.isTTY) {
- return Buffer.concat([]);
- }
-
- for await (const chunk of stdin) {
- result.push(chunk);
- length += chunk.length;
- }
-
- return Buffer.concat(result, length);
-};
-getStdin.buffer = buffer;
-
-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 ciInfo = createCommonjsModule(function (module, exports) {
-
- var env = process.env; // Used for testing only
-
- Object.defineProperty(exports, '_vendors', {
- value: vendors.map(function (v) {
- return v.constant;
- })
- });
- exports.name = null;
- exports.isPR = null;
- vendors.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,
- getStdin: getStdin,
- isCI: () => ciInfo.isCI
-};
-
-module.exports = thirdParty;