5496 lines
148 KiB
JavaScript
5496 lines
148 KiB
JavaScript
'use strict';
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function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }
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var stream = _interopDefault(require('stream'));
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var os = _interopDefault(require('os'));
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var path = _interopDefault(require('path'));
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var fs = _interopDefault(require('fs'));
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var util = _interopDefault(require('util'));
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var module$1 = _interopDefault(require('module'));
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function commonjsRequire () {
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throw new Error('Dynamic requires are not currently supported by rollup-plugin-commonjs');
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}
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function createCommonjsModule(fn, module) {
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return module = { exports: {} }, fn(module, module.exports), module.exports;
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}
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var bufferStream = createCommonjsModule(function (module) {
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'use strict';
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const PassThrough = stream.PassThrough;
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module.exports = opts => {
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opts = Object.assign({}, opts);
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const array = opts.array;
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let encoding = opts.encoding;
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const buffer = encoding === 'buffer';
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let objectMode = false;
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if (array) {
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objectMode = !(encoding || buffer);
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} else {
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encoding = encoding || 'utf8';
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}
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if (buffer) {
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encoding = null;
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}
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let len = 0;
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const ret = [];
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const stream$$1 = new PassThrough({objectMode});
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if (encoding) {
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stream$$1.setEncoding(encoding);
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}
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stream$$1.on('data', chunk => {
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ret.push(chunk);
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if (objectMode) {
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len = ret.length;
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} else {
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len += chunk.length;
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}
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});
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stream$$1.getBufferedValue = () => {
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if (array) {
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return ret;
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}
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return buffer ? Buffer.concat(ret, len) : ret.join('');
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};
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stream$$1.getBufferedLength = () => len;
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return stream$$1;
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};
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});
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function getStream(inputStream, opts) {
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if (!inputStream) {
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return Promise.reject(new Error('Expected a stream'));
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}
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opts = Object.assign({maxBuffer: Infinity}, opts);
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const maxBuffer = opts.maxBuffer;
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let stream$$1;
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let clean;
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const p = new Promise((resolve, reject) => {
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const error = err => {
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if (err) { // null check
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err.bufferedData = stream$$1.getBufferedValue();
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}
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reject(err);
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};
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stream$$1 = bufferStream(opts);
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inputStream.once('error', error);
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inputStream.pipe(stream$$1);
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stream$$1.on('data', () => {
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if (stream$$1.getBufferedLength() > maxBuffer) {
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reject(new Error('maxBuffer exceeded'));
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}
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});
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stream$$1.once('error', error);
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stream$$1.on('end', resolve);
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clean = () => {
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// some streams doesn't implement the `stream.Readable` interface correctly
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if (inputStream.unpipe) {
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inputStream.unpipe(stream$$1);
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}
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};
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});
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p.then(clean, clean);
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return p.then(() => stream$$1.getBufferedValue());
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}
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var getStream_1 = getStream;
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var buffer = (stream$$1, opts) => getStream(stream$$1, Object.assign({}, opts, {encoding: 'buffer'}));
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var array = (stream$$1, opts) => getStream(stream$$1, Object.assign({}, opts, {array: true}));
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getStream_1.buffer = buffer;
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getStream_1.array = array;
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function readFile(filepath , options ) {
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options = options || {};
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const throwNotFound = options.throwNotFound || false;
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return new Promise((resolve, reject) => {
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fs.readFile(filepath, 'utf8', (err, content) => {
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if (err && err.code === 'ENOENT' && !throwNotFound) {
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return resolve(null);
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}
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if (err) return reject(err);
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resolve(content);
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});
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});
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}
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readFile.sync = function readFileSync(
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filepath ,
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options
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) {
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options = options || {};
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const throwNotFound = options.throwNotFound || false;
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try {
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return fs.readFileSync(filepath, 'utf8');
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} catch (err) {
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if (err.code === 'ENOENT' && !throwNotFound) {
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return null;
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}
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throw err;
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}
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};
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var readFile_1 = readFile;
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var isArrayish = function isArrayish(obj) {
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if (!obj) {
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return false;
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}
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return obj instanceof Array || Array.isArray(obj) ||
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(obj.length >= 0 && obj.splice instanceof Function);
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};
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var errorEx = function errorEx(name, properties) {
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if (!name || name.constructor !== String) {
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properties = name || {};
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name = Error.name;
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}
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var errorExError = function ErrorEXError(message) {
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if (!this) {
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return new ErrorEXError(message);
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}
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message = message instanceof Error
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? message.message
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: (message || this.message);
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Error.call(this, message);
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Error.captureStackTrace(this, errorExError);
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this.name = name;
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Object.defineProperty(this, 'message', {
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configurable: true,
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enumerable: false,
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get: function () {
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var newMessage = message.split(/\r?\n/g);
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for (var key in properties) {
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if (!properties.hasOwnProperty(key)) {
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continue;
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}
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var modifier = properties[key];
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if ('message' in modifier) {
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newMessage = modifier.message(this[key], newMessage) || newMessage;
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if (!isArrayish(newMessage)) {
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newMessage = [newMessage];
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}
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}
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}
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return newMessage.join('\n');
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},
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set: function (v) {
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message = v;
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}
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});
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var stackDescriptor = Object.getOwnPropertyDescriptor(this, 'stack');
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var stackGetter = stackDescriptor.get;
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var stackValue = stackDescriptor.value;
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delete stackDescriptor.value;
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delete stackDescriptor.writable;
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stackDescriptor.get = function () {
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var stack = (stackGetter)
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? stackGetter.call(this).split(/\r?\n+/g)
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: stackValue.split(/\r?\n+/g);
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// starting in Node 7, the stack builder caches the message.
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// just replace it.
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stack[0] = this.name + ': ' + this.message;
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var lineCount = 1;
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for (var key in properties) {
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if (!properties.hasOwnProperty(key)) {
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continue;
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}
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var modifier = properties[key];
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if ('line' in modifier) {
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var line = modifier.line(this[key]);
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if (line) {
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stack.splice(lineCount++, 0, ' ' + line);
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}
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}
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if ('stack' in modifier) {
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modifier.stack(this[key], stack);
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}
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}
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return stack.join('\n');
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};
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Object.defineProperty(this, 'stack', stackDescriptor);
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||
};
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if (Object.setPrototypeOf) {
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Object.setPrototypeOf(errorExError.prototype, Error.prototype);
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Object.setPrototypeOf(errorExError, Error);
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||
} else {
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util.inherits(errorExError, Error);
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}
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return errorExError;
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};
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errorEx.append = function (str, def) {
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return {
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message: function (v, message) {
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v = v || def;
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if (v) {
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message[0] += ' ' + str.replace('%s', v.toString());
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}
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return message;
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}
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};
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};
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errorEx.line = function (str, def) {
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return {
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line: function (v) {
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v = v || def;
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if (v) {
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||
return str.replace('%s', v.toString());
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||
}
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return null;
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||
}
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};
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};
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var errorEx_1 = errorEx;
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var unicode = createCommonjsModule(function (module) {
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// This is autogenerated with esprima tools, see:
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// https://github.com/ariya/esprima/blob/master/esprima.js
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//
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// PS: oh God, I hate Unicode
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// ECMAScript 5.1/Unicode v6.3.0 NonAsciiIdentifierStart:
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var Uni = module.exports;
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module.exports.isWhiteSpace = function isWhiteSpace(x) {
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// section 7.2, table 2
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return x === '\u0020'
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|| x === '\u00A0'
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|| x === '\uFEFF' // <-- this is not a Unicode WS, only a JS one
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|| (x >= '\u0009' && x <= '\u000D') // 9 A B C D
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||
// + whitespace characters from unicode, category Zs
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||
|| x === '\u1680'
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|| x === '\u180E'
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||
|| (x >= '\u2000' && x <= '\u200A') // 0 1 2 3 4 5 6 7 8 9 A
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||
|| x === '\u2028'
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||
|| x === '\u2029'
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||
|| x === '\u202F'
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||
|| x === '\u205F'
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||
|| x === '\u3000'
|
||
};
|
||
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||
module.exports.isWhiteSpaceJSON = function isWhiteSpaceJSON(x) {
|
||
return x === '\u0020'
|
||
|| x === '\u0009'
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|| x === '\u000A'
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|| x === '\u000D'
|
||
};
|
||
|
||
module.exports.isLineTerminator = function isLineTerminator(x) {
|
||
// ok, here is the part when JSON is wrong
|
||
// section 7.3, table 3
|
||
return x === '\u000A'
|
||
|| x === '\u000D'
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||
|| x === '\u2028'
|
||
|| x === '\u2029'
|
||
};
|
||
|
||
module.exports.isLineTerminatorJSON = function isLineTerminatorJSON(x) {
|
||
return x === '\u000A'
|
||
|| x === '\u000D'
|
||
};
|
||
|
||
module.exports.isIdentifierStart = function isIdentifierStart(x) {
|
||
return x === '$'
|
||
|| x === '_'
|
||
|| (x >= 'A' && x <= 'Z')
|
||
|| (x >= 'a' && x <= 'z')
|
||
|| (x >= '\u0080' && Uni.NonAsciiIdentifierStart.test(x))
|
||
};
|
||
|
||
module.exports.isIdentifierPart = function isIdentifierPart(x) {
|
||
return x === '$'
|
||
|| x === '_'
|
||
|| (x >= 'A' && x <= 'Z')
|
||
|| (x >= 'a' && x <= 'z')
|
||
|| (x >= '0' && x <= '9') // <-- addition to Start
|
||
|| (x >= '\u0080' && Uni.NonAsciiIdentifierPart.test(x))
|
||
};
|
||
|
||
module.exports.NonAsciiIdentifierStart = /[\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u0527\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\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\u08A0\u08A2-\u08AC\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0977\u0979-\u097F\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\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\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-\u0C33\u0C35-\u0C39\u0C3D\u0C58\u0C59\u0C60\u0C61\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D60\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\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-\u13F4\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F0\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1877\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191C\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19C1-\u19C7\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1CE9-\u1CEC\u1CEE-\u1CF1\u1CF5\u1CF6\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\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\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\u2E2F\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303C\u3041-\u3096\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA697\uA6A0-\uA6EF\uA717-\uA71F\uA722-\uA788\uA78B-\uA78E\uA790-\uA793\uA7A0-\uA7AA\uA7F8-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA80-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uABC0-\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]/;
|
||
|
||
// ECMAScript 5.1/Unicode v6.3.0 NonAsciiIdentifierPart:
|
||
|
||
module.exports.NonAsciiIdentifierPart = /[\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0300-\u0374\u0376\u0377\u037A-\u037D\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u0483-\u0487\u048A-\u0527\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u05D0-\u05EA\u05F0-\u05F2\u0610-\u061A\u0620-\u0669\u066E-\u06D3\u06D5-\u06DC\u06DF-\u06E8\u06EA-\u06FC\u06FF\u0710-\u074A\u074D-\u07B1\u07C0-\u07F5\u07FA\u0800-\u082D\u0840-\u085B\u08A0\u08A2-\u08AC\u08E4-\u08FE\u0900-\u0963\u0966-\u096F\u0971-\u0977\u0979-\u097F\u0981-\u0983\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BC-\u09C4\u09C7\u09C8\u09CB-\u09CE\u09D7\u09DC\u09DD\u09DF-\u09E3\u09E6-\u09F1\u0A01-\u0A03\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A59-\u0A5C\u0A5E\u0A66-\u0A75\u0A81-\u0A83\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABC-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AD0\u0AE0-\u0AE3\u0AE6-\u0AEF\u0B01-\u0B03\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3C-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B56\u0B57\u0B5C\u0B5D\u0B5F-\u0B63\u0B66-\u0B6F\u0B71\u0B82\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD0\u0BD7\u0BE6-\u0BEF\u0C01-\u0C03\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C33\u0C35-\u0C39\u0C3D-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C58\u0C59\u0C60-\u0C63\u0C66-\u0C6F\u0C82\u0C83\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBC-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CDE\u0CE0-\u0CE3\u0CE6-\u0CEF\u0CF1\u0CF2\u0D02\u0D03\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D-\u0D44\u0D46-\u0D48\u0D4A-\u0D4E\u0D57\u0D60-\u0D63\u0D66-\u0D6F\u0D7A-\u0D7F\u0D82\u0D83\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DF2\u0DF3\u0E01-\u0E3A\u0E40-\u0E4E\u0E50-\u0E59\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB9\u0EBB-\u0EBD\u0EC0-\u0EC4\u0EC6\u0EC8-\u0ECD\u0ED0-\u0ED9\u0EDC-\u0EDF\u0F00\u0F18\u0F19\u0F20-\u0F29\u0F35\u0F37\u0F39\u0F3E-\u0F47\u0F49-\u0F6C\u0F71-\u0F84\u0F86-\u0F97\u0F99-\u0FBC\u0FC6\u1000-\u1049\u1050-\u109D\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\u135D-\u135F\u1380-\u138F\u13A0-\u13F4\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F0\u1700-\u170C\u170E-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176C\u176E-\u1770\u1772\u1773\u1780-\u17D3\u17D7\u17DC\u17DD\u17E0-\u17E9\u180B-\u180D\u1810-\u1819\u1820-\u1877\u1880-\u18AA\u18B0-\u18F5\u1900-\u191C\u1920-\u192B\u1930-\u193B\u1946-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u19D0-\u19D9\u1A00-\u1A1B\u1A20-\u1A5E\u1A60-\u1A7C\u1A7F-\u1A89\u1A90-\u1A99\u1AA7\u1B00-\u1B4B\u1B50-\u1B59\u1B6B-\u1B73\u1B80-\u1BF3\u1C00-\u1C37\u1C40-\u1C49\u1C4D-\u1C7D\u1CD0-\u1CD2\u1CD4-\u1CF6\u1D00-\u1DE6\u1DFC-\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\u200C\u200D\u203F\u2040\u2054\u2071\u207F\u2090-\u209C\u20D0-\u20DC\u20E1\u20E5-\u20F0\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D7F-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2DE0-\u2DFF\u2E2F\u3005-\u3007\u3021-\u302F\u3031-\u3035\u3038-\u303C\u3041-\u3096\u3099\u309A\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA62B\uA640-\uA66F\uA674-\uA67D\uA67F-\uA697\uA69F-\uA6F1\uA717-\uA71F\uA722-\uA788\uA78B-\uA78E\uA790-\uA793\uA7A0-\uA7AA\uA7F8-\uA827\uA840-\uA873\uA880-\uA8C4\uA8D0-\uA8D9\uA8E0-\uA8F7\uA8FB\uA900-\uA92D\uA930-\uA953\uA960-\uA97C\uA980-\uA9C0\uA9CF-\uA9D9\uAA00-\uAA36\uAA40-\uAA4D\uAA50-\uAA59\uAA60-\uAA76\uAA7A\uAA7B\uAA80-\uAAC2\uAADB-\uAADD\uAAE0-\uAAEF\uAAF2-\uAAF6\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uABC0-\uABEA\uABEC\uABED\uABF0-\uABF9\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE00-\uFE0F\uFE20-\uFE26\uFE33\uFE34\uFE4D-\uFE4F\uFE70-\uFE74\uFE76-\uFEFC\uFF10-\uFF19\uFF21-\uFF3A\uFF3F\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]/;
|
||
});
|
||
|
||
var parse_1 = createCommonjsModule(function (module) {
|
||
/*
|
||
* Author: Alex Kocharin <alex@kocharin.ru>
|
||
* GIT: https://github.com/rlidwka/jju
|
||
* License: WTFPL, grab your copy here: http://www.wtfpl.net/txt/copying/
|
||
*/
|
||
|
||
// RTFM: http://www.ecma-international.org/publications/files/ECMA-ST/Ecma-262.pdf
|
||
|
||
|
||
|
||
function isHexDigit(x) {
|
||
return (x >= '0' && x <= '9')
|
||
|| (x >= 'A' && x <= 'F')
|
||
|| (x >= 'a' && x <= 'f')
|
||
}
|
||
|
||
function isOctDigit(x) {
|
||
return x >= '0' && x <= '7'
|
||
}
|
||
|
||
function isDecDigit(x) {
|
||
return x >= '0' && x <= '9'
|
||
}
|
||
|
||
var unescapeMap = {
|
||
'\'': '\'',
|
||
'"' : '"',
|
||
'\\': '\\',
|
||
'b' : '\b',
|
||
'f' : '\f',
|
||
'n' : '\n',
|
||
'r' : '\r',
|
||
't' : '\t',
|
||
'v' : '\v',
|
||
'/' : '/',
|
||
};
|
||
|
||
function formatError(input, msg, position, lineno, column, json5) {
|
||
var result = msg + ' at ' + (lineno + 1) + ':' + (column + 1)
|
||
, tmppos = position - column - 1
|
||
, srcline = ''
|
||
, underline = '';
|
||
|
||
var isLineTerminator = json5 ? unicode.isLineTerminator : unicode.isLineTerminatorJSON;
|
||
|
||
// output no more than 70 characters before the wrong ones
|
||
if (tmppos < position - 70) {
|
||
tmppos = position - 70;
|
||
}
|
||
|
||
while (1) {
|
||
var chr = input[++tmppos];
|
||
|
||
if (isLineTerminator(chr) || tmppos === input.length) {
|
||
if (position >= tmppos) {
|
||
// ending line error, so show it after the last char
|
||
underline += '^';
|
||
}
|
||
break
|
||
}
|
||
srcline += chr;
|
||
|
||
if (position === tmppos) {
|
||
underline += '^';
|
||
} else if (position > tmppos) {
|
||
underline += input[tmppos] === '\t' ? '\t' : ' ';
|
||
}
|
||
|
||
// output no more than 78 characters on the string
|
||
if (srcline.length > 78) break
|
||
}
|
||
|
||
return result + '\n' + srcline + '\n' + underline
|
||
}
|
||
|
||
function parse(input, options) {
|
||
// parse as a standard JSON mode
|
||
var json5 = !(options.mode === 'json' || options.legacy);
|
||
var isLineTerminator = json5 ? unicode.isLineTerminator : unicode.isLineTerminatorJSON;
|
||
var isWhiteSpace = json5 ? unicode.isWhiteSpace : unicode.isWhiteSpaceJSON;
|
||
|
||
var length = input.length
|
||
, lineno = 0
|
||
, linestart = 0
|
||
, position = 0
|
||
, stack = [];
|
||
|
||
var tokenStart = function() {};
|
||
var tokenEnd = function(v) {return v};
|
||
|
||
/* tokenize({
|
||
raw: '...',
|
||
type: 'whitespace'|'comment'|'key'|'literal'|'separator'|'newline',
|
||
value: 'number'|'string'|'whatever',
|
||
path: [...],
|
||
})
|
||
*/
|
||
if (options._tokenize) {
|
||
(function() {
|
||
var start = null;
|
||
tokenStart = function() {
|
||
if (start !== null) throw Error('internal error, token overlap')
|
||
start = position;
|
||
};
|
||
|
||
tokenEnd = function(v, type) {
|
||
if (start != position) {
|
||
var hash = {
|
||
raw: input.substr(start, position-start),
|
||
type: type,
|
||
stack: stack.slice(0),
|
||
};
|
||
if (v !== undefined) hash.value = v;
|
||
options._tokenize.call(null, hash);
|
||
}
|
||
start = null;
|
||
return v
|
||
};
|
||
})();
|
||
}
|
||
|
||
function fail(msg) {
|
||
var column = position - linestart;
|
||
|
||
if (!msg) {
|
||
if (position < length) {
|
||
var token = '\'' +
|
||
JSON
|
||
.stringify(input[position])
|
||
.replace(/^"|"$/g, '')
|
||
.replace(/'/g, "\\'")
|
||
.replace(/\\"/g, '"')
|
||
+ '\'';
|
||
|
||
if (!msg) msg = 'Unexpected token ' + token;
|
||
} else {
|
||
if (!msg) msg = 'Unexpected end of input';
|
||
}
|
||
}
|
||
|
||
var error = SyntaxError(formatError(input, msg, position, lineno, column, json5));
|
||
error.row = lineno + 1;
|
||
error.column = column + 1;
|
||
throw error
|
||
}
|
||
|
||
function newline(chr) {
|
||
// account for <cr><lf>
|
||
if (chr === '\r' && input[position] === '\n') position++;
|
||
linestart = position;
|
||
lineno++;
|
||
}
|
||
|
||
function parseGeneric() {
|
||
var result;
|
||
|
||
while (position < length) {
|
||
tokenStart();
|
||
var chr = input[position++];
|
||
|
||
if (chr === '"' || (chr === '\'' && json5)) {
|
||
return tokenEnd(parseString(chr), 'literal')
|
||
|
||
} else if (chr === '{') {
|
||
tokenEnd(undefined, 'separator');
|
||
return parseObject()
|
||
|
||
} else if (chr === '[') {
|
||
tokenEnd(undefined, 'separator');
|
||
return parseArray()
|
||
|
||
} else if (chr === '-'
|
||
|| chr === '.'
|
||
|| isDecDigit(chr)
|
||
// + number Infinity NaN
|
||
|| (json5 && (chr === '+' || chr === 'I' || chr === 'N'))
|
||
) {
|
||
return tokenEnd(parseNumber(), 'literal')
|
||
|
||
} else if (chr === 'n') {
|
||
parseKeyword('null');
|
||
return tokenEnd(null, 'literal')
|
||
|
||
} else if (chr === 't') {
|
||
parseKeyword('true');
|
||
return tokenEnd(true, 'literal')
|
||
|
||
} else if (chr === 'f') {
|
||
parseKeyword('false');
|
||
return tokenEnd(false, 'literal')
|
||
|
||
} else {
|
||
position--;
|
||
return tokenEnd(undefined)
|
||
}
|
||
}
|
||
}
|
||
|
||
function parseKey() {
|
||
var result;
|
||
|
||
while (position < length) {
|
||
tokenStart();
|
||
var chr = input[position++];
|
||
|
||
if (chr === '"' || (chr === '\'' && json5)) {
|
||
return tokenEnd(parseString(chr), 'key')
|
||
|
||
} else if (chr === '{') {
|
||
tokenEnd(undefined, 'separator');
|
||
return parseObject()
|
||
|
||
} else if (chr === '[') {
|
||
tokenEnd(undefined, 'separator');
|
||
return parseArray()
|
||
|
||
} else if (chr === '.'
|
||
|| isDecDigit(chr)
|
||
) {
|
||
return tokenEnd(parseNumber(true), 'key')
|
||
|
||
} else if (json5
|
||
&& unicode.isIdentifierStart(chr) || (chr === '\\' && input[position] === 'u')) {
|
||
// unicode char or a unicode sequence
|
||
var rollback = position - 1;
|
||
var result = parseIdentifier();
|
||
|
||
if (result === undefined) {
|
||
position = rollback;
|
||
return tokenEnd(undefined)
|
||
} else {
|
||
return tokenEnd(result, 'key')
|
||
}
|
||
|
||
} else {
|
||
position--;
|
||
return tokenEnd(undefined)
|
||
}
|
||
}
|
||
}
|
||
|
||
function skipWhiteSpace() {
|
||
tokenStart();
|
||
while (position < length) {
|
||
var chr = input[position++];
|
||
|
||
if (isLineTerminator(chr)) {
|
||
position--;
|
||
tokenEnd(undefined, 'whitespace');
|
||
tokenStart();
|
||
position++;
|
||
newline(chr);
|
||
tokenEnd(undefined, 'newline');
|
||
tokenStart();
|
||
|
||
} else if (isWhiteSpace(chr)) {
|
||
// nothing
|
||
|
||
} else if (chr === '/'
|
||
&& json5
|
||
&& (input[position] === '/' || input[position] === '*')
|
||
) {
|
||
position--;
|
||
tokenEnd(undefined, 'whitespace');
|
||
tokenStart();
|
||
position++;
|
||
skipComment(input[position++] === '*');
|
||
tokenEnd(undefined, 'comment');
|
||
tokenStart();
|
||
|
||
} else {
|
||
position--;
|
||
break
|
||
}
|
||
}
|
||
return tokenEnd(undefined, 'whitespace')
|
||
}
|
||
|
||
function skipComment(multi) {
|
||
while (position < length) {
|
||
var chr = input[position++];
|
||
|
||
if (isLineTerminator(chr)) {
|
||
// LineTerminator is an end of singleline comment
|
||
if (!multi) {
|
||
// let parent function deal with newline
|
||
position--;
|
||
return
|
||
}
|
||
|
||
newline(chr);
|
||
|
||
} else if (chr === '*' && multi) {
|
||
// end of multiline comment
|
||
if (input[position] === '/') {
|
||
position++;
|
||
return
|
||
}
|
||
|
||
} else {
|
||
// nothing
|
||
}
|
||
}
|
||
|
||
if (multi) {
|
||
fail('Unclosed multiline comment');
|
||
}
|
||
}
|
||
|
||
function parseKeyword(keyword) {
|
||
// keyword[0] is not checked because it should've checked earlier
|
||
var _pos = position;
|
||
var len = keyword.length;
|
||
for (var i=1; i<len; i++) {
|
||
if (position >= length || keyword[i] != input[position]) {
|
||
position = _pos-1;
|
||
fail();
|
||
}
|
||
position++;
|
||
}
|
||
}
|
||
|
||
function parseObject() {
|
||
var result = options.null_prototype ? Object.create(null) : {}
|
||
, empty_object = {}
|
||
, is_non_empty = false;
|
||
|
||
while (position < length) {
|
||
skipWhiteSpace();
|
||
var item1 = parseKey();
|
||
skipWhiteSpace();
|
||
tokenStart();
|
||
var chr = input[position++];
|
||
tokenEnd(undefined, 'separator');
|
||
|
||
if (chr === '}' && item1 === undefined) {
|
||
if (!json5 && is_non_empty) {
|
||
position--;
|
||
fail('Trailing comma in object');
|
||
}
|
||
return result
|
||
|
||
} else if (chr === ':' && item1 !== undefined) {
|
||
skipWhiteSpace();
|
||
stack.push(item1);
|
||
var item2 = parseGeneric();
|
||
stack.pop();
|
||
|
||
if (item2 === undefined) fail('No value found for key ' + item1);
|
||
if (typeof(item1) !== 'string') {
|
||
if (!json5 || typeof(item1) !== 'number') {
|
||
fail('Wrong key type: ' + item1);
|
||
}
|
||
}
|
||
|
||
if ((item1 in empty_object || empty_object[item1] != null) && options.reserved_keys !== 'replace') {
|
||
if (options.reserved_keys === 'throw') {
|
||
fail('Reserved key: ' + item1);
|
||
} else {
|
||
// silently ignore it
|
||
}
|
||
} else {
|
||
if (typeof(options.reviver) === 'function') {
|
||
item2 = options.reviver.call(null, item1, item2);
|
||
}
|
||
|
||
if (item2 !== undefined) {
|
||
is_non_empty = true;
|
||
Object.defineProperty(result, item1, {
|
||
value: item2,
|
||
enumerable: true,
|
||
configurable: true,
|
||
writable: true,
|
||
});
|
||
}
|
||
}
|
||
|
||
skipWhiteSpace();
|
||
|
||
tokenStart();
|
||
var chr = input[position++];
|
||
tokenEnd(undefined, 'separator');
|
||
|
||
if (chr === ',') {
|
||
continue
|
||
|
||
} else if (chr === '}') {
|
||
return result
|
||
|
||
} else {
|
||
fail();
|
||
}
|
||
|
||
} else {
|
||
position--;
|
||
fail();
|
||
}
|
||
}
|
||
|
||
fail();
|
||
}
|
||
|
||
function parseArray() {
|
||
var result = [];
|
||
|
||
while (position < length) {
|
||
skipWhiteSpace();
|
||
stack.push(result.length);
|
||
var item = parseGeneric();
|
||
stack.pop();
|
||
skipWhiteSpace();
|
||
tokenStart();
|
||
var chr = input[position++];
|
||
tokenEnd(undefined, 'separator');
|
||
|
||
if (item !== undefined) {
|
||
if (typeof(options.reviver) === 'function') {
|
||
item = options.reviver.call(null, String(result.length), item);
|
||
}
|
||
if (item === undefined) {
|
||
result.length++;
|
||
item = true; // hack for check below, not included into result
|
||
} else {
|
||
result.push(item);
|
||
}
|
||
}
|
||
|
||
if (chr === ',') {
|
||
if (item === undefined) {
|
||
fail('Elisions are not supported');
|
||
}
|
||
|
||
} else if (chr === ']') {
|
||
if (!json5 && item === undefined && result.length) {
|
||
position--;
|
||
fail('Trailing comma in array');
|
||
}
|
||
return result
|
||
|
||
} else {
|
||
position--;
|
||
fail();
|
||
}
|
||
}
|
||
}
|
||
|
||
function parseNumber() {
|
||
// rewind because we don't know first char
|
||
position--;
|
||
|
||
var start = position
|
||
, chr = input[position++]
|
||
, t;
|
||
|
||
var to_num = function(is_octal) {
|
||
var str = input.substr(start, position - start);
|
||
|
||
if (is_octal) {
|
||
var result = parseInt(str.replace(/^0o?/, ''), 8);
|
||
} else {
|
||
var result = Number(str);
|
||
}
|
||
|
||
if (Number.isNaN(result)) {
|
||
position--;
|
||
fail('Bad numeric literal - "' + input.substr(start, position - start + 1) + '"');
|
||
} else if (!json5 && !str.match(/^-?(0|[1-9][0-9]*)(\.[0-9]+)?(e[+-]?[0-9]+)?$/i)) {
|
||
// additional restrictions imposed by json
|
||
position--;
|
||
fail('Non-json numeric literal - "' + input.substr(start, position - start + 1) + '"');
|
||
} else {
|
||
return result
|
||
}
|
||
};
|
||
|
||
// ex: -5982475.249875e+29384
|
||
// ^ skipping this
|
||
if (chr === '-' || (chr === '+' && json5)) chr = input[position++];
|
||
|
||
if (chr === 'N' && json5) {
|
||
parseKeyword('NaN');
|
||
return NaN
|
||
}
|
||
|
||
if (chr === 'I' && json5) {
|
||
parseKeyword('Infinity');
|
||
|
||
// returning +inf or -inf
|
||
return to_num()
|
||
}
|
||
|
||
if (chr >= '1' && chr <= '9') {
|
||
// ex: -5982475.249875e+29384
|
||
// ^^^ skipping these
|
||
while (position < length && isDecDigit(input[position])) position++;
|
||
chr = input[position++];
|
||
}
|
||
|
||
// special case for leading zero: 0.123456
|
||
if (chr === '0') {
|
||
chr = input[position++];
|
||
|
||
// new syntax, "0o777" old syntax, "0777"
|
||
var is_octal = chr === 'o' || chr === 'O' || isOctDigit(chr);
|
||
var is_hex = chr === 'x' || chr === 'X';
|
||
|
||
if (json5 && (is_octal || is_hex)) {
|
||
while (position < length
|
||
&& (is_hex ? isHexDigit : isOctDigit)( input[position] )
|
||
) position++;
|
||
|
||
var sign = 1;
|
||
if (input[start] === '-') {
|
||
sign = -1;
|
||
start++;
|
||
} else if (input[start] === '+') {
|
||
start++;
|
||
}
|
||
|
||
return sign * to_num(is_octal)
|
||
}
|
||
}
|
||
|
||
if (chr === '.') {
|
||
// ex: -5982475.249875e+29384
|
||
// ^^^ skipping these
|
||
while (position < length && isDecDigit(input[position])) position++;
|
||
chr = input[position++];
|
||
}
|
||
|
||
if (chr === 'e' || chr === 'E') {
|
||
chr = input[position++];
|
||
if (chr === '-' || chr === '+') position++;
|
||
// ex: -5982475.249875e+29384
|
||
// ^^^ skipping these
|
||
while (position < length && isDecDigit(input[position])) position++;
|
||
chr = input[position++];
|
||
}
|
||
|
||
// we have char in the buffer, so count for it
|
||
position--;
|
||
return to_num()
|
||
}
|
||
|
||
function parseIdentifier() {
|
||
// rewind because we don't know first char
|
||
position--;
|
||
|
||
var result = '';
|
||
|
||
while (position < length) {
|
||
var chr = input[position++];
|
||
|
||
if (chr === '\\'
|
||
&& input[position] === 'u'
|
||
&& isHexDigit(input[position+1])
|
||
&& isHexDigit(input[position+2])
|
||
&& isHexDigit(input[position+3])
|
||
&& isHexDigit(input[position+4])
|
||
) {
|
||
// UnicodeEscapeSequence
|
||
chr = String.fromCharCode(parseInt(input.substr(position+1, 4), 16));
|
||
position += 5;
|
||
}
|
||
|
||
if (result.length) {
|
||
// identifier started
|
||
if (unicode.isIdentifierPart(chr)) {
|
||
result += chr;
|
||
} else {
|
||
position--;
|
||
return result
|
||
}
|
||
|
||
} else {
|
||
if (unicode.isIdentifierStart(chr)) {
|
||
result += chr;
|
||
} else {
|
||
return undefined
|
||
}
|
||
}
|
||
}
|
||
|
||
fail();
|
||
}
|
||
|
||
function parseString(endChar) {
|
||
// 7.8.4 of ES262 spec
|
||
var result = '';
|
||
|
||
while (position < length) {
|
||
var chr = input[position++];
|
||
|
||
if (chr === endChar) {
|
||
return result
|
||
|
||
} else if (chr === '\\') {
|
||
if (position >= length) fail();
|
||
chr = input[position++];
|
||
|
||
if (unescapeMap[chr] && (json5 || (chr != 'v' && chr != "'"))) {
|
||
result += unescapeMap[chr];
|
||
|
||
} else if (json5 && isLineTerminator(chr)) {
|
||
// line continuation
|
||
newline(chr);
|
||
|
||
} else if (chr === 'u' || (chr === 'x' && json5)) {
|
||
// unicode/character escape sequence
|
||
var off = chr === 'u' ? 4 : 2;
|
||
|
||
// validation for \uXXXX
|
||
for (var i=0; i<off; i++) {
|
||
if (position >= length) fail();
|
||
if (!isHexDigit(input[position])) fail('Bad escape sequence');
|
||
position++;
|
||
}
|
||
|
||
result += String.fromCharCode(parseInt(input.substr(position-off, off), 16));
|
||
} else if (json5 && isOctDigit(chr)) {
|
||
if (chr < '4' && isOctDigit(input[position]) && isOctDigit(input[position+1])) {
|
||
// three-digit octal
|
||
var digits = 3;
|
||
} else if (isOctDigit(input[position])) {
|
||
// two-digit octal
|
||
var digits = 2;
|
||
} else {
|
||
var digits = 1;
|
||
}
|
||
position += digits - 1;
|
||
result += String.fromCharCode(parseInt(input.substr(position-digits, digits), 8));
|
||
/*if (!isOctDigit(input[position])) {
|
||
// \0 is allowed still
|
||
result += '\0'
|
||
} else {
|
||
fail('Octal literals are not supported')
|
||
}*/
|
||
|
||
} else if (json5) {
|
||
// \X -> x
|
||
result += chr;
|
||
|
||
} else {
|
||
position--;
|
||
fail();
|
||
}
|
||
|
||
} else if (isLineTerminator(chr)) {
|
||
fail();
|
||
|
||
} else {
|
||
if (!json5 && chr.charCodeAt(0) < 32) {
|
||
position--;
|
||
fail('Unexpected control character');
|
||
}
|
||
|
||
// SourceCharacter but not one of " or \ or LineTerminator
|
||
result += chr;
|
||
}
|
||
}
|
||
|
||
fail();
|
||
}
|
||
|
||
skipWhiteSpace();
|
||
var return_value = parseGeneric();
|
||
if (return_value !== undefined || position < length) {
|
||
skipWhiteSpace();
|
||
|
||
if (position >= length) {
|
||
if (typeof(options.reviver) === 'function') {
|
||
return_value = options.reviver.call(null, '', return_value);
|
||
}
|
||
return return_value
|
||
} else {
|
||
fail();
|
||
}
|
||
|
||
} else {
|
||
if (position) {
|
||
fail('No data, only a whitespace');
|
||
} else {
|
||
fail('No data, empty input');
|
||
}
|
||
}
|
||
}
|
||
|
||
/*
|
||
* parse(text, options)
|
||
* or
|
||
* parse(text, reviver)
|
||
*
|
||
* where:
|
||
* text - string
|
||
* options - object
|
||
* reviver - function
|
||
*/
|
||
module.exports.parse = function parseJSON(input, options) {
|
||
// support legacy functions
|
||
if (typeof(options) === 'function') {
|
||
options = {
|
||
reviver: options
|
||
};
|
||
}
|
||
|
||
if (input === undefined) {
|
||
// parse(stringify(x)) should be equal x
|
||
// with JSON functions it is not 'cause of undefined
|
||
// so we're fixing it
|
||
return undefined
|
||
}
|
||
|
||
// JSON.parse compat
|
||
if (typeof(input) !== 'string') input = String(input);
|
||
if (options == null) options = {};
|
||
if (options.reserved_keys == null) options.reserved_keys = 'ignore';
|
||
|
||
if (options.reserved_keys === 'throw' || options.reserved_keys === 'ignore') {
|
||
if (options.null_prototype == null) {
|
||
options.null_prototype = true;
|
||
}
|
||
}
|
||
|
||
try {
|
||
return parse(input, options)
|
||
} catch(err) {
|
||
// jju is a recursive parser, so JSON.parse("{{{{{{{") could blow up the stack
|
||
//
|
||
// this catch is used to skip all those internal calls
|
||
if (err instanceof SyntaxError && err.row != null && err.column != null) {
|
||
var old_err = err;
|
||
err = SyntaxError(old_err.message);
|
||
err.column = old_err.column;
|
||
err.row = old_err.row;
|
||
}
|
||
throw err
|
||
}
|
||
};
|
||
|
||
module.exports.tokenize = function tokenizeJSON(input, options) {
|
||
if (options == null) options = {};
|
||
|
||
options._tokenize = function(smth) {
|
||
if (options._addstack) smth.stack.unshift.apply(smth.stack, options._addstack);
|
||
tokens.push(smth);
|
||
};
|
||
|
||
var tokens = [];
|
||
tokens.data = module.exports.parse(input, options);
|
||
return tokens
|
||
};
|
||
});
|
||
|
||
var parseJson = createCommonjsModule(function (module) {
|
||
'use strict';
|
||
|
||
|
||
|
||
function appendPosition(message) {
|
||
const posRe = / at (\d+:\d+) in/;
|
||
const numbers = posRe.exec(message);
|
||
return message.replace(posRe, ' in') + ':' + numbers[1];
|
||
}
|
||
|
||
const JSONError = errorEx_1('JSONError', {
|
||
fileName: errorEx_1.append('in %s'),
|
||
appendPosition: {
|
||
message: (shouldAppend, original) => {
|
||
if (shouldAppend) {
|
||
original[0] = appendPosition(original[0]);
|
||
}
|
||
return original;
|
||
}
|
||
}
|
||
});
|
||
|
||
module.exports = (input, reviver, filename) => {
|
||
if (typeof reviver === 'string') {
|
||
filename = reviver;
|
||
reviver = null;
|
||
}
|
||
|
||
try {
|
||
try {
|
||
return JSON.parse(input, reviver);
|
||
} catch (err) {
|
||
parse_1.parse(input, {
|
||
mode: 'json',
|
||
reviver
|
||
});
|
||
|
||
throw err;
|
||
}
|
||
} catch (err) {
|
||
const jsonErr = new JSONError(err);
|
||
|
||
if (filename) {
|
||
jsonErr.fileName = filename;
|
||
jsonErr.appendPosition = true;
|
||
}
|
||
|
||
throw jsonErr;
|
||
}
|
||
};
|
||
});
|
||
|
||
var parseJson_1 = function parseJsonWrapper(
|
||
json ,
|
||
filepath
|
||
) {
|
||
try {
|
||
return parseJson(json);
|
||
} catch (err) {
|
||
err.message = `JSON Error in ${filepath}:\n${err.message}`;
|
||
throw err;
|
||
}
|
||
};
|
||
|
||
var loadPackageProp = function loadPackageProp(
|
||
packageDir ,
|
||
options
|
||
|
||
|
||
|
||
) {
|
||
const packagePath = path.join(packageDir, 'package.json');
|
||
|
||
function parseContent(content ) {
|
||
if (!content) return null;
|
||
const parsedContent = parseJson_1(content, packagePath);
|
||
const packagePropValue = parsedContent[options.packageProp];
|
||
if (!packagePropValue) return null;
|
||
|
||
return {
|
||
config: packagePropValue,
|
||
filepath: packagePath,
|
||
};
|
||
}
|
||
|
||
return !options.sync
|
||
? readFile_1(packagePath).then(parseContent)
|
||
: parseContent(readFile_1.sync(packagePath));
|
||
};
|
||
|
||
function isNothing(subject) {
|
||
return (typeof subject === 'undefined') || (subject === null);
|
||
}
|
||
|
||
|
||
function isObject(subject) {
|
||
return (typeof subject === 'object') && (subject !== null);
|
||
}
|
||
|
||
|
||
function toArray(sequence) {
|
||
if (Array.isArray(sequence)) return sequence;
|
||
else if (isNothing(sequence)) return [];
|
||
|
||
return [ sequence ];
|
||
}
|
||
|
||
|
||
function extend(target, source) {
|
||
var index, length, key, sourceKeys;
|
||
|
||
if (source) {
|
||
sourceKeys = Object.keys(source);
|
||
|
||
for (index = 0, length = sourceKeys.length; index < length; index += 1) {
|
||
key = sourceKeys[index];
|
||
target[key] = source[key];
|
||
}
|
||
}
|
||
|
||
return target;
|
||
}
|
||
|
||
|
||
function repeat(string, count) {
|
||
var result = '', cycle;
|
||
|
||
for (cycle = 0; cycle < count; cycle += 1) {
|
||
result += string;
|
||
}
|
||
|
||
return result;
|
||
}
|
||
|
||
|
||
function isNegativeZero(number) {
|
||
return (number === 0) && (Number.NEGATIVE_INFINITY === 1 / number);
|
||
}
|
||
|
||
|
||
var isNothing_1 = isNothing;
|
||
var isObject_1 = isObject;
|
||
var toArray_1 = toArray;
|
||
var repeat_1 = repeat;
|
||
var isNegativeZero_1 = isNegativeZero;
|
||
var extend_1 = extend;
|
||
|
||
var common = {
|
||
isNothing: isNothing_1,
|
||
isObject: isObject_1,
|
||
toArray: toArray_1,
|
||
repeat: repeat_1,
|
||
isNegativeZero: isNegativeZero_1,
|
||
extend: extend_1
|
||
};
|
||
|
||
// YAML error class. http://stackoverflow.com/questions/8458984
|
||
//
|
||
function YAMLException$1(reason, mark) {
|
||
// Super constructor
|
||
Error.call(this);
|
||
|
||
this.name = 'YAMLException';
|
||
this.reason = reason;
|
||
this.mark = mark;
|
||
this.message = (this.reason || '(unknown reason)') + (this.mark ? ' ' + this.mark.toString() : '');
|
||
|
||
// Include stack trace in error object
|
||
if (Error.captureStackTrace) {
|
||
// Chrome and NodeJS
|
||
Error.captureStackTrace(this, this.constructor);
|
||
} else {
|
||
// FF, IE 10+ and Safari 6+. Fallback for others
|
||
this.stack = (new Error()).stack || '';
|
||
}
|
||
}
|
||
|
||
|
||
// Inherit from Error
|
||
YAMLException$1.prototype = Object.create(Error.prototype);
|
||
YAMLException$1.prototype.constructor = YAMLException$1;
|
||
|
||
|
||
YAMLException$1.prototype.toString = function toString(compact) {
|
||
var result = this.name + ': ';
|
||
|
||
result += this.reason || '(unknown reason)';
|
||
|
||
if (!compact && this.mark) {
|
||
result += ' ' + this.mark.toString();
|
||
}
|
||
|
||
return result;
|
||
};
|
||
|
||
|
||
var exception = YAMLException$1;
|
||
|
||
function Mark(name, buffer, position, line, column) {
|
||
this.name = name;
|
||
this.buffer = buffer;
|
||
this.position = position;
|
||
this.line = line;
|
||
this.column = column;
|
||
}
|
||
|
||
|
||
Mark.prototype.getSnippet = function getSnippet(indent, maxLength) {
|
||
var head, start, tail, end, snippet;
|
||
|
||
if (!this.buffer) return null;
|
||
|
||
indent = indent || 4;
|
||
maxLength = maxLength || 75;
|
||
|
||
head = '';
|
||
start = this.position;
|
||
|
||
while (start > 0 && '\x00\r\n\x85\u2028\u2029'.indexOf(this.buffer.charAt(start - 1)) === -1) {
|
||
start -= 1;
|
||
if (this.position - start > (maxLength / 2 - 1)) {
|
||
head = ' ... ';
|
||
start += 5;
|
||
break;
|
||
}
|
||
}
|
||
|
||
tail = '';
|
||
end = this.position;
|
||
|
||
while (end < this.buffer.length && '\x00\r\n\x85\u2028\u2029'.indexOf(this.buffer.charAt(end)) === -1) {
|
||
end += 1;
|
||
if (end - this.position > (maxLength / 2 - 1)) {
|
||
tail = ' ... ';
|
||
end -= 5;
|
||
break;
|
||
}
|
||
}
|
||
|
||
snippet = this.buffer.slice(start, end);
|
||
|
||
return common.repeat(' ', indent) + head + snippet + tail + '\n' +
|
||
common.repeat(' ', indent + this.position - start + head.length) + '^';
|
||
};
|
||
|
||
|
||
Mark.prototype.toString = function toString(compact) {
|
||
var snippet, where = '';
|
||
|
||
if (this.name) {
|
||
where += 'in "' + this.name + '" ';
|
||
}
|
||
|
||
where += 'at line ' + (this.line + 1) + ', column ' + (this.column + 1);
|
||
|
||
if (!compact) {
|
||
snippet = this.getSnippet();
|
||
|
||
if (snippet) {
|
||
where += ':\n' + snippet;
|
||
}
|
||
}
|
||
|
||
return where;
|
||
};
|
||
|
||
|
||
var mark = Mark;
|
||
|
||
var TYPE_CONSTRUCTOR_OPTIONS = [
|
||
'kind',
|
||
'resolve',
|
||
'construct',
|
||
'instanceOf',
|
||
'predicate',
|
||
'represent',
|
||
'defaultStyle',
|
||
'styleAliases'
|
||
];
|
||
|
||
var YAML_NODE_KINDS = [
|
||
'scalar',
|
||
'sequence',
|
||
'mapping'
|
||
];
|
||
|
||
function compileStyleAliases(map) {
|
||
var result = {};
|
||
|
||
if (map !== null) {
|
||
Object.keys(map).forEach(function (style) {
|
||
map[style].forEach(function (alias) {
|
||
result[String(alias)] = style;
|
||
});
|
||
});
|
||
}
|
||
|
||
return result;
|
||
}
|
||
|
||
function Type$1(tag, options) {
|
||
options = options || {};
|
||
|
||
Object.keys(options).forEach(function (name) {
|
||
if (TYPE_CONSTRUCTOR_OPTIONS.indexOf(name) === -1) {
|
||
throw new exception('Unknown option "' + name + '" is met in definition of "' + tag + '" YAML type.');
|
||
}
|
||
});
|
||
|
||
// TODO: Add tag format check.
|
||
this.tag = tag;
|
||
this.kind = options['kind'] || null;
|
||
this.resolve = options['resolve'] || function () { return true; };
|
||
this.construct = options['construct'] || function (data) { return data; };
|
||
this.instanceOf = options['instanceOf'] || null;
|
||
this.predicate = options['predicate'] || null;
|
||
this.represent = options['represent'] || null;
|
||
this.defaultStyle = options['defaultStyle'] || null;
|
||
this.styleAliases = compileStyleAliases(options['styleAliases'] || null);
|
||
|
||
if (YAML_NODE_KINDS.indexOf(this.kind) === -1) {
|
||
throw new exception('Unknown kind "' + this.kind + '" is specified for "' + tag + '" YAML type.');
|
||
}
|
||
}
|
||
|
||
var type = Type$1;
|
||
|
||
/*eslint-disable max-len*/
|
||
|
||
|
||
|
||
|
||
|
||
|
||
function compileList(schema, name, result) {
|
||
var exclude = [];
|
||
|
||
schema.include.forEach(function (includedSchema) {
|
||
result = compileList(includedSchema, name, result);
|
||
});
|
||
|
||
schema[name].forEach(function (currentType) {
|
||
result.forEach(function (previousType, previousIndex) {
|
||
if (previousType.tag === currentType.tag && previousType.kind === currentType.kind) {
|
||
exclude.push(previousIndex);
|
||
}
|
||
});
|
||
|
||
result.push(currentType);
|
||
});
|
||
|
||
return result.filter(function (type$$1, index) {
|
||
return exclude.indexOf(index) === -1;
|
||
});
|
||
}
|
||
|
||
|
||
function compileMap(/* lists... */) {
|
||
var result = {
|
||
scalar: {},
|
||
sequence: {},
|
||
mapping: {},
|
||
fallback: {}
|
||
}, index, length;
|
||
|
||
function collectType(type$$1) {
|
||
result[type$$1.kind][type$$1.tag] = result['fallback'][type$$1.tag] = type$$1;
|
||
}
|
||
|
||
for (index = 0, length = arguments.length; index < length; index += 1) {
|
||
arguments[index].forEach(collectType);
|
||
}
|
||
return result;
|
||
}
|
||
|
||
|
||
function Schema$1(definition) {
|
||
this.include = definition.include || [];
|
||
this.implicit = definition.implicit || [];
|
||
this.explicit = definition.explicit || [];
|
||
|
||
this.implicit.forEach(function (type$$1) {
|
||
if (type$$1.loadKind && type$$1.loadKind !== 'scalar') {
|
||
throw new exception('There is a non-scalar type in the implicit list of a schema. Implicit resolving of such types is not supported.');
|
||
}
|
||
});
|
||
|
||
this.compiledImplicit = compileList(this, 'implicit', []);
|
||
this.compiledExplicit = compileList(this, 'explicit', []);
|
||
this.compiledTypeMap = compileMap(this.compiledImplicit, this.compiledExplicit);
|
||
}
|
||
|
||
|
||
Schema$1.DEFAULT = null;
|
||
|
||
|
||
Schema$1.create = function createSchema() {
|
||
var schemas, types;
|
||
|
||
switch (arguments.length) {
|
||
case 1:
|
||
schemas = Schema$1.DEFAULT;
|
||
types = arguments[0];
|
||
break;
|
||
|
||
case 2:
|
||
schemas = arguments[0];
|
||
types = arguments[1];
|
||
break;
|
||
|
||
default:
|
||
throw new exception('Wrong number of arguments for Schema.create function');
|
||
}
|
||
|
||
schemas = common.toArray(schemas);
|
||
types = common.toArray(types);
|
||
|
||
if (!schemas.every(function (schema) { return schema instanceof Schema$1; })) {
|
||
throw new exception('Specified list of super schemas (or a single Schema object) contains a non-Schema object.');
|
||
}
|
||
|
||
if (!types.every(function (type$$1) { return type$$1 instanceof type; })) {
|
||
throw new exception('Specified list of YAML types (or a single Type object) contains a non-Type object.');
|
||
}
|
||
|
||
return new Schema$1({
|
||
include: schemas,
|
||
explicit: types
|
||
});
|
||
};
|
||
|
||
|
||
var schema = Schema$1;
|
||
|
||
var str = new type('tag:yaml.org,2002:str', {
|
||
kind: 'scalar',
|
||
construct: function (data) { return data !== null ? data : ''; }
|
||
});
|
||
|
||
var seq = new type('tag:yaml.org,2002:seq', {
|
||
kind: 'sequence',
|
||
construct: function (data) { return data !== null ? data : []; }
|
||
});
|
||
|
||
var map = new type('tag:yaml.org,2002:map', {
|
||
kind: 'mapping',
|
||
construct: function (data) { return data !== null ? data : {}; }
|
||
});
|
||
|
||
var failsafe = new schema({
|
||
explicit: [
|
||
str,
|
||
seq,
|
||
map
|
||
]
|
||
});
|
||
|
||
function resolveYamlNull(data) {
|
||
if (data === null) return true;
|
||
|
||
var max = data.length;
|
||
|
||
return (max === 1 && data === '~') ||
|
||
(max === 4 && (data === 'null' || data === 'Null' || data === 'NULL'));
|
||
}
|
||
|
||
function constructYamlNull() {
|
||
return null;
|
||
}
|
||
|
||
function isNull(object) {
|
||
return object === null;
|
||
}
|
||
|
||
var _null = new type('tag:yaml.org,2002:null', {
|
||
kind: 'scalar',
|
||
resolve: resolveYamlNull,
|
||
construct: constructYamlNull,
|
||
predicate: isNull,
|
||
represent: {
|
||
canonical: function () { return '~'; },
|
||
lowercase: function () { return 'null'; },
|
||
uppercase: function () { return 'NULL'; },
|
||
camelcase: function () { return 'Null'; }
|
||
},
|
||
defaultStyle: 'lowercase'
|
||
});
|
||
|
||
function resolveYamlBoolean(data) {
|
||
if (data === null) return false;
|
||
|
||
var max = data.length;
|
||
|
||
return (max === 4 && (data === 'true' || data === 'True' || data === 'TRUE')) ||
|
||
(max === 5 && (data === 'false' || data === 'False' || data === 'FALSE'));
|
||
}
|
||
|
||
function constructYamlBoolean(data) {
|
||
return data === 'true' ||
|
||
data === 'True' ||
|
||
data === 'TRUE';
|
||
}
|
||
|
||
function isBoolean(object) {
|
||
return Object.prototype.toString.call(object) === '[object Boolean]';
|
||
}
|
||
|
||
var bool = new type('tag:yaml.org,2002:bool', {
|
||
kind: 'scalar',
|
||
resolve: resolveYamlBoolean,
|
||
construct: constructYamlBoolean,
|
||
predicate: isBoolean,
|
||
represent: {
|
||
lowercase: function (object) { return object ? 'true' : 'false'; },
|
||
uppercase: function (object) { return object ? 'TRUE' : 'FALSE'; },
|
||
camelcase: function (object) { return object ? 'True' : 'False'; }
|
||
},
|
||
defaultStyle: 'lowercase'
|
||
});
|
||
|
||
function isHexCode(c) {
|
||
return ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */)) ||
|
||
((0x41/* A */ <= c) && (c <= 0x46/* F */)) ||
|
||
((0x61/* a */ <= c) && (c <= 0x66/* f */));
|
||
}
|
||
|
||
function isOctCode(c) {
|
||
return ((0x30/* 0 */ <= c) && (c <= 0x37/* 7 */));
|
||
}
|
||
|
||
function isDecCode(c) {
|
||
return ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */));
|
||
}
|
||
|
||
function resolveYamlInteger(data) {
|
||
if (data === null) return false;
|
||
|
||
var max = data.length,
|
||
index = 0,
|
||
hasDigits = false,
|
||
ch;
|
||
|
||
if (!max) return false;
|
||
|
||
ch = data[index];
|
||
|
||
// sign
|
||
if (ch === '-' || ch === '+') {
|
||
ch = data[++index];
|
||
}
|
||
|
||
if (ch === '0') {
|
||
// 0
|
||
if (index + 1 === max) return true;
|
||
ch = data[++index];
|
||
|
||
// base 2, base 8, base 16
|
||
|
||
if (ch === 'b') {
|
||
// base 2
|
||
index++;
|
||
|
||
for (; index < max; index++) {
|
||
ch = data[index];
|
||
if (ch === '_') continue;
|
||
if (ch !== '0' && ch !== '1') return false;
|
||
hasDigits = true;
|
||
}
|
||
return hasDigits && ch !== '_';
|
||
}
|
||
|
||
|
||
if (ch === 'x') {
|
||
// base 16
|
||
index++;
|
||
|
||
for (; index < max; index++) {
|
||
ch = data[index];
|
||
if (ch === '_') continue;
|
||
if (!isHexCode(data.charCodeAt(index))) return false;
|
||
hasDigits = true;
|
||
}
|
||
return hasDigits && ch !== '_';
|
||
}
|
||
|
||
// base 8
|
||
for (; index < max; index++) {
|
||
ch = data[index];
|
||
if (ch === '_') continue;
|
||
if (!isOctCode(data.charCodeAt(index))) return false;
|
||
hasDigits = true;
|
||
}
|
||
return hasDigits && ch !== '_';
|
||
}
|
||
|
||
// base 10 (except 0) or base 60
|
||
|
||
// value should not start with `_`;
|
||
if (ch === '_') return false;
|
||
|
||
for (; index < max; index++) {
|
||
ch = data[index];
|
||
if (ch === '_') continue;
|
||
if (ch === ':') break;
|
||
if (!isDecCode(data.charCodeAt(index))) {
|
||
return false;
|
||
}
|
||
hasDigits = true;
|
||
}
|
||
|
||
// Should have digits and should not end with `_`
|
||
if (!hasDigits || ch === '_') return false;
|
||
|
||
// if !base60 - done;
|
||
if (ch !== ':') return true;
|
||
|
||
// base60 almost not used, no needs to optimize
|
||
return /^(:[0-5]?[0-9])+$/.test(data.slice(index));
|
||
}
|
||
|
||
function constructYamlInteger(data) {
|
||
var value = data, sign = 1, ch, base, digits = [];
|
||
|
||
if (value.indexOf('_') !== -1) {
|
||
value = value.replace(/_/g, '');
|
||
}
|
||
|
||
ch = value[0];
|
||
|
||
if (ch === '-' || ch === '+') {
|
||
if (ch === '-') sign = -1;
|
||
value = value.slice(1);
|
||
ch = value[0];
|
||
}
|
||
|
||
if (value === '0') return 0;
|
||
|
||
if (ch === '0') {
|
||
if (value[1] === 'b') return sign * parseInt(value.slice(2), 2);
|
||
if (value[1] === 'x') return sign * parseInt(value, 16);
|
||
return sign * parseInt(value, 8);
|
||
}
|
||
|
||
if (value.indexOf(':') !== -1) {
|
||
value.split(':').forEach(function (v) {
|
||
digits.unshift(parseInt(v, 10));
|
||
});
|
||
|
||
value = 0;
|
||
base = 1;
|
||
|
||
digits.forEach(function (d) {
|
||
value += (d * base);
|
||
base *= 60;
|
||
});
|
||
|
||
return sign * value;
|
||
|
||
}
|
||
|
||
return sign * parseInt(value, 10);
|
||
}
|
||
|
||
function isInteger(object) {
|
||
return (Object.prototype.toString.call(object)) === '[object Number]' &&
|
||
(object % 1 === 0 && !common.isNegativeZero(object));
|
||
}
|
||
|
||
var int_1 = new type('tag:yaml.org,2002:int', {
|
||
kind: 'scalar',
|
||
resolve: resolveYamlInteger,
|
||
construct: constructYamlInteger,
|
||
predicate: isInteger,
|
||
represent: {
|
||
binary: function (object) { return '0b' + object.toString(2); },
|
||
octal: function (object) { return '0' + object.toString(8); },
|
||
decimal: function (object) { return object.toString(10); },
|
||
hexadecimal: function (object) { return '0x' + object.toString(16).toUpperCase(); }
|
||
},
|
||
defaultStyle: 'decimal',
|
||
styleAliases: {
|
||
binary: [ 2, 'bin' ],
|
||
octal: [ 8, 'oct' ],
|
||
decimal: [ 10, 'dec' ],
|
||
hexadecimal: [ 16, 'hex' ]
|
||
}
|
||
});
|
||
|
||
var YAML_FLOAT_PATTERN = new RegExp(
|
||
// 2.5e4, 2.5 and integers
|
||
'^(?:[-+]?(?:0|[1-9][0-9_]*)(?:\\.[0-9_]*)?(?:[eE][-+]?[0-9]+)?' +
|
||
// .2e4, .2
|
||
// special case, seems not from spec
|
||
'|\\.[0-9_]+(?:[eE][-+]?[0-9]+)?' +
|
||
// 20:59
|
||
'|[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+\\.[0-9_]*' +
|
||
// .inf
|
||
'|[-+]?\\.(?:inf|Inf|INF)' +
|
||
// .nan
|
||
'|\\.(?:nan|NaN|NAN))$');
|
||
|
||
function resolveYamlFloat(data) {
|
||
if (data === null) return false;
|
||
|
||
if (!YAML_FLOAT_PATTERN.test(data) ||
|
||
// Quick hack to not allow integers end with `_`
|
||
// Probably should update regexp & check speed
|
||
data[data.length - 1] === '_') {
|
||
return false;
|
||
}
|
||
|
||
return true;
|
||
}
|
||
|
||
function constructYamlFloat(data) {
|
||
var value, sign, base, digits;
|
||
|
||
value = data.replace(/_/g, '').toLowerCase();
|
||
sign = value[0] === '-' ? -1 : 1;
|
||
digits = [];
|
||
|
||
if ('+-'.indexOf(value[0]) >= 0) {
|
||
value = value.slice(1);
|
||
}
|
||
|
||
if (value === '.inf') {
|
||
return (sign === 1) ? Number.POSITIVE_INFINITY : Number.NEGATIVE_INFINITY;
|
||
|
||
} else if (value === '.nan') {
|
||
return NaN;
|
||
|
||
} else if (value.indexOf(':') >= 0) {
|
||
value.split(':').forEach(function (v) {
|
||
digits.unshift(parseFloat(v, 10));
|
||
});
|
||
|
||
value = 0.0;
|
||
base = 1;
|
||
|
||
digits.forEach(function (d) {
|
||
value += d * base;
|
||
base *= 60;
|
||
});
|
||
|
||
return sign * value;
|
||
|
||
}
|
||
return sign * parseFloat(value, 10);
|
||
}
|
||
|
||
|
||
var SCIENTIFIC_WITHOUT_DOT = /^[-+]?[0-9]+e/;
|
||
|
||
function representYamlFloat(object, style) {
|
||
var res;
|
||
|
||
if (isNaN(object)) {
|
||
switch (style) {
|
||
case 'lowercase': return '.nan';
|
||
case 'uppercase': return '.NAN';
|
||
case 'camelcase': return '.NaN';
|
||
}
|
||
} else if (Number.POSITIVE_INFINITY === object) {
|
||
switch (style) {
|
||
case 'lowercase': return '.inf';
|
||
case 'uppercase': return '.INF';
|
||
case 'camelcase': return '.Inf';
|
||
}
|
||
} else if (Number.NEGATIVE_INFINITY === object) {
|
||
switch (style) {
|
||
case 'lowercase': return '-.inf';
|
||
case 'uppercase': return '-.INF';
|
||
case 'camelcase': return '-.Inf';
|
||
}
|
||
} else if (common.isNegativeZero(object)) {
|
||
return '-0.0';
|
||
}
|
||
|
||
res = object.toString(10);
|
||
|
||
// JS stringifier can build scientific format without dots: 5e-100,
|
||
// while YAML requres dot: 5.e-100. Fix it with simple hack
|
||
|
||
return SCIENTIFIC_WITHOUT_DOT.test(res) ? res.replace('e', '.e') : res;
|
||
}
|
||
|
||
function isFloat(object) {
|
||
return (Object.prototype.toString.call(object) === '[object Number]') &&
|
||
(object % 1 !== 0 || common.isNegativeZero(object));
|
||
}
|
||
|
||
var float_1 = new type('tag:yaml.org,2002:float', {
|
||
kind: 'scalar',
|
||
resolve: resolveYamlFloat,
|
||
construct: constructYamlFloat,
|
||
predicate: isFloat,
|
||
represent: representYamlFloat,
|
||
defaultStyle: 'lowercase'
|
||
});
|
||
|
||
var json = new schema({
|
||
include: [
|
||
failsafe
|
||
],
|
||
implicit: [
|
||
_null,
|
||
bool,
|
||
int_1,
|
||
float_1
|
||
]
|
||
});
|
||
|
||
var core = new schema({
|
||
include: [
|
||
json
|
||
]
|
||
});
|
||
|
||
var YAML_DATE_REGEXP = new RegExp(
|
||
'^([0-9][0-9][0-9][0-9])' + // [1] year
|
||
'-([0-9][0-9])' + // [2] month
|
||
'-([0-9][0-9])$'); // [3] day
|
||
|
||
var YAML_TIMESTAMP_REGEXP = new RegExp(
|
||
'^([0-9][0-9][0-9][0-9])' + // [1] year
|
||
'-([0-9][0-9]?)' + // [2] month
|
||
'-([0-9][0-9]?)' + // [3] day
|
||
'(?:[Tt]|[ \\t]+)' + // ...
|
||
'([0-9][0-9]?)' + // [4] hour
|
||
':([0-9][0-9])' + // [5] minute
|
||
':([0-9][0-9])' + // [6] second
|
||
'(?:\\.([0-9]*))?' + // [7] fraction
|
||
'(?:[ \\t]*(Z|([-+])([0-9][0-9]?)' + // [8] tz [9] tz_sign [10] tz_hour
|
||
'(?::([0-9][0-9]))?))?$'); // [11] tz_minute
|
||
|
||
function resolveYamlTimestamp(data) {
|
||
if (data === null) return false;
|
||
if (YAML_DATE_REGEXP.exec(data) !== null) return true;
|
||
if (YAML_TIMESTAMP_REGEXP.exec(data) !== null) return true;
|
||
return false;
|
||
}
|
||
|
||
function constructYamlTimestamp(data) {
|
||
var match, year, month, day, hour, minute, second, fraction = 0,
|
||
delta = null, tz_hour, tz_minute, date;
|
||
|
||
match = YAML_DATE_REGEXP.exec(data);
|
||
if (match === null) match = YAML_TIMESTAMP_REGEXP.exec(data);
|
||
|
||
if (match === null) throw new Error('Date resolve error');
|
||
|
||
// match: [1] year [2] month [3] day
|
||
|
||
year = +(match[1]);
|
||
month = +(match[2]) - 1; // JS month starts with 0
|
||
day = +(match[3]);
|
||
|
||
if (!match[4]) { // no hour
|
||
return new Date(Date.UTC(year, month, day));
|
||
}
|
||
|
||
// match: [4] hour [5] minute [6] second [7] fraction
|
||
|
||
hour = +(match[4]);
|
||
minute = +(match[5]);
|
||
second = +(match[6]);
|
||
|
||
if (match[7]) {
|
||
fraction = match[7].slice(0, 3);
|
||
while (fraction.length < 3) { // milli-seconds
|
||
fraction += '0';
|
||
}
|
||
fraction = +fraction;
|
||
}
|
||
|
||
// match: [8] tz [9] tz_sign [10] tz_hour [11] tz_minute
|
||
|
||
if (match[9]) {
|
||
tz_hour = +(match[10]);
|
||
tz_minute = +(match[11] || 0);
|
||
delta = (tz_hour * 60 + tz_minute) * 60000; // delta in mili-seconds
|
||
if (match[9] === '-') delta = -delta;
|
||
}
|
||
|
||
date = new Date(Date.UTC(year, month, day, hour, minute, second, fraction));
|
||
|
||
if (delta) date.setTime(date.getTime() - delta);
|
||
|
||
return date;
|
||
}
|
||
|
||
function representYamlTimestamp(object /*, style*/) {
|
||
return object.toISOString();
|
||
}
|
||
|
||
var timestamp = new type('tag:yaml.org,2002:timestamp', {
|
||
kind: 'scalar',
|
||
resolve: resolveYamlTimestamp,
|
||
construct: constructYamlTimestamp,
|
||
instanceOf: Date,
|
||
represent: representYamlTimestamp
|
||
});
|
||
|
||
function resolveYamlMerge(data) {
|
||
return data === '<<' || data === null;
|
||
}
|
||
|
||
var merge = new type('tag:yaml.org,2002:merge', {
|
||
kind: 'scalar',
|
||
resolve: resolveYamlMerge
|
||
});
|
||
|
||
/*eslint-disable no-bitwise*/
|
||
|
||
var NodeBuffer;
|
||
|
||
try {
|
||
// A trick for browserified version, to not include `Buffer` shim
|
||
var _require = commonjsRequire;
|
||
NodeBuffer = _require('buffer').Buffer;
|
||
} catch (__) {}
|
||
|
||
|
||
|
||
|
||
// [ 64, 65, 66 ] -> [ padding, CR, LF ]
|
||
var BASE64_MAP = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=\n\r';
|
||
|
||
|
||
function resolveYamlBinary(data) {
|
||
if (data === null) return false;
|
||
|
||
var code, idx, bitlen = 0, max = data.length, map = BASE64_MAP;
|
||
|
||
// Convert one by one.
|
||
for (idx = 0; idx < max; idx++) {
|
||
code = map.indexOf(data.charAt(idx));
|
||
|
||
// Skip CR/LF
|
||
if (code > 64) continue;
|
||
|
||
// Fail on illegal characters
|
||
if (code < 0) return false;
|
||
|
||
bitlen += 6;
|
||
}
|
||
|
||
// If there are any bits left, source was corrupted
|
||
return (bitlen % 8) === 0;
|
||
}
|
||
|
||
function constructYamlBinary(data) {
|
||
var idx, tailbits,
|
||
input = data.replace(/[\r\n=]/g, ''), // remove CR/LF & padding to simplify scan
|
||
max = input.length,
|
||
map = BASE64_MAP,
|
||
bits = 0,
|
||
result = [];
|
||
|
||
// Collect by 6*4 bits (3 bytes)
|
||
|
||
for (idx = 0; idx < max; idx++) {
|
||
if ((idx % 4 === 0) && idx) {
|
||
result.push((bits >> 16) & 0xFF);
|
||
result.push((bits >> 8) & 0xFF);
|
||
result.push(bits & 0xFF);
|
||
}
|
||
|
||
bits = (bits << 6) | map.indexOf(input.charAt(idx));
|
||
}
|
||
|
||
// Dump tail
|
||
|
||
tailbits = (max % 4) * 6;
|
||
|
||
if (tailbits === 0) {
|
||
result.push((bits >> 16) & 0xFF);
|
||
result.push((bits >> 8) & 0xFF);
|
||
result.push(bits & 0xFF);
|
||
} else if (tailbits === 18) {
|
||
result.push((bits >> 10) & 0xFF);
|
||
result.push((bits >> 2) & 0xFF);
|
||
} else if (tailbits === 12) {
|
||
result.push((bits >> 4) & 0xFF);
|
||
}
|
||
|
||
// Wrap into Buffer for NodeJS and leave Array for browser
|
||
if (NodeBuffer) {
|
||
// Support node 6.+ Buffer API when available
|
||
return NodeBuffer.from ? NodeBuffer.from(result) : new NodeBuffer(result);
|
||
}
|
||
|
||
return result;
|
||
}
|
||
|
||
function representYamlBinary(object /*, style*/) {
|
||
var result = '', bits = 0, idx, tail,
|
||
max = object.length,
|
||
map = BASE64_MAP;
|
||
|
||
// Convert every three bytes to 4 ASCII characters.
|
||
|
||
for (idx = 0; idx < max; idx++) {
|
||
if ((idx % 3 === 0) && idx) {
|
||
result += map[(bits >> 18) & 0x3F];
|
||
result += map[(bits >> 12) & 0x3F];
|
||
result += map[(bits >> 6) & 0x3F];
|
||
result += map[bits & 0x3F];
|
||
}
|
||
|
||
bits = (bits << 8) + object[idx];
|
||
}
|
||
|
||
// Dump tail
|
||
|
||
tail = max % 3;
|
||
|
||
if (tail === 0) {
|
||
result += map[(bits >> 18) & 0x3F];
|
||
result += map[(bits >> 12) & 0x3F];
|
||
result += map[(bits >> 6) & 0x3F];
|
||
result += map[bits & 0x3F];
|
||
} else if (tail === 2) {
|
||
result += map[(bits >> 10) & 0x3F];
|
||
result += map[(bits >> 4) & 0x3F];
|
||
result += map[(bits << 2) & 0x3F];
|
||
result += map[64];
|
||
} else if (tail === 1) {
|
||
result += map[(bits >> 2) & 0x3F];
|
||
result += map[(bits << 4) & 0x3F];
|
||
result += map[64];
|
||
result += map[64];
|
||
}
|
||
|
||
return result;
|
||
}
|
||
|
||
function isBinary(object) {
|
||
return NodeBuffer && NodeBuffer.isBuffer(object);
|
||
}
|
||
|
||
var binary = new type('tag:yaml.org,2002:binary', {
|
||
kind: 'scalar',
|
||
resolve: resolveYamlBinary,
|
||
construct: constructYamlBinary,
|
||
predicate: isBinary,
|
||
represent: representYamlBinary
|
||
});
|
||
|
||
var _hasOwnProperty$1 = Object.prototype.hasOwnProperty;
|
||
var _toString = Object.prototype.toString;
|
||
|
||
function resolveYamlOmap(data) {
|
||
if (data === null) return true;
|
||
|
||
var objectKeys = [], index, length, pair, pairKey, pairHasKey,
|
||
object = data;
|
||
|
||
for (index = 0, length = object.length; index < length; index += 1) {
|
||
pair = object[index];
|
||
pairHasKey = false;
|
||
|
||
if (_toString.call(pair) !== '[object Object]') return false;
|
||
|
||
for (pairKey in pair) {
|
||
if (_hasOwnProperty$1.call(pair, pairKey)) {
|
||
if (!pairHasKey) pairHasKey = true;
|
||
else return false;
|
||
}
|
||
}
|
||
|
||
if (!pairHasKey) return false;
|
||
|
||
if (objectKeys.indexOf(pairKey) === -1) objectKeys.push(pairKey);
|
||
else return false;
|
||
}
|
||
|
||
return true;
|
||
}
|
||
|
||
function constructYamlOmap(data) {
|
||
return data !== null ? data : [];
|
||
}
|
||
|
||
var omap = new type('tag:yaml.org,2002:omap', {
|
||
kind: 'sequence',
|
||
resolve: resolveYamlOmap,
|
||
construct: constructYamlOmap
|
||
});
|
||
|
||
var _toString$1 = Object.prototype.toString;
|
||
|
||
function resolveYamlPairs(data) {
|
||
if (data === null) return true;
|
||
|
||
var index, length, pair, keys, result,
|
||
object = data;
|
||
|
||
result = new Array(object.length);
|
||
|
||
for (index = 0, length = object.length; index < length; index += 1) {
|
||
pair = object[index];
|
||
|
||
if (_toString$1.call(pair) !== '[object Object]') return false;
|
||
|
||
keys = Object.keys(pair);
|
||
|
||
if (keys.length !== 1) return false;
|
||
|
||
result[index] = [ keys[0], pair[keys[0]] ];
|
||
}
|
||
|
||
return true;
|
||
}
|
||
|
||
function constructYamlPairs(data) {
|
||
if (data === null) return [];
|
||
|
||
var index, length, pair, keys, result,
|
||
object = data;
|
||
|
||
result = new Array(object.length);
|
||
|
||
for (index = 0, length = object.length; index < length; index += 1) {
|
||
pair = object[index];
|
||
|
||
keys = Object.keys(pair);
|
||
|
||
result[index] = [ keys[0], pair[keys[0]] ];
|
||
}
|
||
|
||
return result;
|
||
}
|
||
|
||
var pairs = new type('tag:yaml.org,2002:pairs', {
|
||
kind: 'sequence',
|
||
resolve: resolveYamlPairs,
|
||
construct: constructYamlPairs
|
||
});
|
||
|
||
var _hasOwnProperty$2 = Object.prototype.hasOwnProperty;
|
||
|
||
function resolveYamlSet(data) {
|
||
if (data === null) return true;
|
||
|
||
var key, object = data;
|
||
|
||
for (key in object) {
|
||
if (_hasOwnProperty$2.call(object, key)) {
|
||
if (object[key] !== null) return false;
|
||
}
|
||
}
|
||
|
||
return true;
|
||
}
|
||
|
||
function constructYamlSet(data) {
|
||
return data !== null ? data : {};
|
||
}
|
||
|
||
var set = new type('tag:yaml.org,2002:set', {
|
||
kind: 'mapping',
|
||
resolve: resolveYamlSet,
|
||
construct: constructYamlSet
|
||
});
|
||
|
||
var default_safe = new schema({
|
||
include: [
|
||
core
|
||
],
|
||
implicit: [
|
||
timestamp,
|
||
merge
|
||
],
|
||
explicit: [
|
||
binary,
|
||
omap,
|
||
pairs,
|
||
set
|
||
]
|
||
});
|
||
|
||
function resolveJavascriptUndefined() {
|
||
return true;
|
||
}
|
||
|
||
function constructJavascriptUndefined() {
|
||
/*eslint-disable no-undefined*/
|
||
return undefined;
|
||
}
|
||
|
||
function representJavascriptUndefined() {
|
||
return '';
|
||
}
|
||
|
||
function isUndefined(object) {
|
||
return typeof object === 'undefined';
|
||
}
|
||
|
||
var _undefined = new type('tag:yaml.org,2002:js/undefined', {
|
||
kind: 'scalar',
|
||
resolve: resolveJavascriptUndefined,
|
||
construct: constructJavascriptUndefined,
|
||
predicate: isUndefined,
|
||
represent: representJavascriptUndefined
|
||
});
|
||
|
||
function resolveJavascriptRegExp(data) {
|
||
if (data === null) return false;
|
||
if (data.length === 0) return false;
|
||
|
||
var regexp = data,
|
||
tail = /\/([gim]*)$/.exec(data),
|
||
modifiers = '';
|
||
|
||
// if regexp starts with '/' it can have modifiers and must be properly closed
|
||
// `/foo/gim` - modifiers tail can be maximum 3 chars
|
||
if (regexp[0] === '/') {
|
||
if (tail) modifiers = tail[1];
|
||
|
||
if (modifiers.length > 3) return false;
|
||
// if expression starts with /, is should be properly terminated
|
||
if (regexp[regexp.length - modifiers.length - 1] !== '/') return false;
|
||
}
|
||
|
||
return true;
|
||
}
|
||
|
||
function constructJavascriptRegExp(data) {
|
||
var regexp = data,
|
||
tail = /\/([gim]*)$/.exec(data),
|
||
modifiers = '';
|
||
|
||
// `/foo/gim` - tail can be maximum 4 chars
|
||
if (regexp[0] === '/') {
|
||
if (tail) modifiers = tail[1];
|
||
regexp = regexp.slice(1, regexp.length - modifiers.length - 1);
|
||
}
|
||
|
||
return new RegExp(regexp, modifiers);
|
||
}
|
||
|
||
function representJavascriptRegExp(object /*, style*/) {
|
||
var result = '/' + object.source + '/';
|
||
|
||
if (object.global) result += 'g';
|
||
if (object.multiline) result += 'm';
|
||
if (object.ignoreCase) result += 'i';
|
||
|
||
return result;
|
||
}
|
||
|
||
function isRegExp(object) {
|
||
return Object.prototype.toString.call(object) === '[object RegExp]';
|
||
}
|
||
|
||
var regexp = new type('tag:yaml.org,2002:js/regexp', {
|
||
kind: 'scalar',
|
||
resolve: resolveJavascriptRegExp,
|
||
construct: constructJavascriptRegExp,
|
||
predicate: isRegExp,
|
||
represent: representJavascriptRegExp
|
||
});
|
||
|
||
var esprima;
|
||
|
||
// Browserified version does not have esprima
|
||
//
|
||
// 1. For node.js just require module as deps
|
||
// 2. For browser try to require mudule via external AMD system.
|
||
// If not found - try to fallback to window.esprima. If not
|
||
// found too - then fail to parse.
|
||
//
|
||
try {
|
||
// workaround to exclude package from browserify list.
|
||
var _require$1 = commonjsRequire;
|
||
esprima = _require$1('esprima');
|
||
} catch (_) {
|
||
/*global window */
|
||
if (typeof window !== 'undefined') esprima = window.esprima;
|
||
}
|
||
|
||
|
||
|
||
function resolveJavascriptFunction(data) {
|
||
if (data === null) return false;
|
||
|
||
try {
|
||
var source = '(' + data + ')',
|
||
ast = esprima.parse(source, { range: true });
|
||
|
||
if (ast.type !== 'Program' ||
|
||
ast.body.length !== 1 ||
|
||
ast.body[0].type !== 'ExpressionStatement' ||
|
||
ast.body[0].expression.type !== 'FunctionExpression') {
|
||
return false;
|
||
}
|
||
|
||
return true;
|
||
} catch (err) {
|
||
return false;
|
||
}
|
||
}
|
||
|
||
function constructJavascriptFunction(data) {
|
||
/*jslint evil:true*/
|
||
|
||
var source = '(' + data + ')',
|
||
ast = esprima.parse(source, { range: true }),
|
||
params = [],
|
||
body;
|
||
|
||
if (ast.type !== 'Program' ||
|
||
ast.body.length !== 1 ||
|
||
ast.body[0].type !== 'ExpressionStatement' ||
|
||
ast.body[0].expression.type !== 'FunctionExpression') {
|
||
throw new Error('Failed to resolve function');
|
||
}
|
||
|
||
ast.body[0].expression.params.forEach(function (param) {
|
||
params.push(param.name);
|
||
});
|
||
|
||
body = ast.body[0].expression.body.range;
|
||
|
||
// Esprima's ranges include the first '{' and the last '}' characters on
|
||
// function expressions. So cut them out.
|
||
/*eslint-disable no-new-func*/
|
||
return new Function(params, source.slice(body[0] + 1, body[1] - 1));
|
||
}
|
||
|
||
function representJavascriptFunction(object /*, style*/) {
|
||
return object.toString();
|
||
}
|
||
|
||
function isFunction(object) {
|
||
return Object.prototype.toString.call(object) === '[object Function]';
|
||
}
|
||
|
||
var _function = new type('tag:yaml.org,2002:js/function', {
|
||
kind: 'scalar',
|
||
resolve: resolveJavascriptFunction,
|
||
construct: constructJavascriptFunction,
|
||
predicate: isFunction,
|
||
represent: representJavascriptFunction
|
||
});
|
||
|
||
var default_full = schema.DEFAULT = new schema({
|
||
include: [
|
||
default_safe
|
||
],
|
||
explicit: [
|
||
_undefined,
|
||
regexp,
|
||
_function
|
||
]
|
||
});
|
||
|
||
/*eslint-disable max-len,no-use-before-define*/
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
var _hasOwnProperty = Object.prototype.hasOwnProperty;
|
||
|
||
|
||
var CONTEXT_FLOW_IN = 1;
|
||
var CONTEXT_FLOW_OUT = 2;
|
||
var CONTEXT_BLOCK_IN = 3;
|
||
var CONTEXT_BLOCK_OUT = 4;
|
||
|
||
|
||
var CHOMPING_CLIP = 1;
|
||
var CHOMPING_STRIP = 2;
|
||
var CHOMPING_KEEP = 3;
|
||
|
||
|
||
var PATTERN_NON_PRINTABLE = /[\x00-\x08\x0B\x0C\x0E-\x1F\x7F-\x84\x86-\x9F\uFFFE\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/;
|
||
var PATTERN_NON_ASCII_LINE_BREAKS = /[\x85\u2028\u2029]/;
|
||
var PATTERN_FLOW_INDICATORS = /[,\[\]\{\}]/;
|
||
var PATTERN_TAG_HANDLE = /^(?:!|!!|![a-z\-]+!)$/i;
|
||
var PATTERN_TAG_URI = /^(?:!|[^,\[\]\{\}])(?:%[0-9a-f]{2}|[0-9a-z\-#;\/\?:@&=\+\$,_\.!~\*'\(\)\[\]])*$/i;
|
||
|
||
|
||
function is_EOL(c) {
|
||
return (c === 0x0A/* LF */) || (c === 0x0D/* CR */);
|
||
}
|
||
|
||
function is_WHITE_SPACE(c) {
|
||
return (c === 0x09/* Tab */) || (c === 0x20/* Space */);
|
||
}
|
||
|
||
function is_WS_OR_EOL(c) {
|
||
return (c === 0x09/* Tab */) ||
|
||
(c === 0x20/* Space */) ||
|
||
(c === 0x0A/* LF */) ||
|
||
(c === 0x0D/* CR */);
|
||
}
|
||
|
||
function is_FLOW_INDICATOR(c) {
|
||
return c === 0x2C/* , */ ||
|
||
c === 0x5B/* [ */ ||
|
||
c === 0x5D/* ] */ ||
|
||
c === 0x7B/* { */ ||
|
||
c === 0x7D/* } */;
|
||
}
|
||
|
||
function fromHexCode(c) {
|
||
var lc;
|
||
|
||
if ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */)) {
|
||
return c - 0x30;
|
||
}
|
||
|
||
/*eslint-disable no-bitwise*/
|
||
lc = c | 0x20;
|
||
|
||
if ((0x61/* a */ <= lc) && (lc <= 0x66/* f */)) {
|
||
return lc - 0x61 + 10;
|
||
}
|
||
|
||
return -1;
|
||
}
|
||
|
||
function escapedHexLen(c) {
|
||
if (c === 0x78/* x */) { return 2; }
|
||
if (c === 0x75/* u */) { return 4; }
|
||
if (c === 0x55/* U */) { return 8; }
|
||
return 0;
|
||
}
|
||
|
||
function fromDecimalCode(c) {
|
||
if ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */)) {
|
||
return c - 0x30;
|
||
}
|
||
|
||
return -1;
|
||
}
|
||
|
||
function simpleEscapeSequence(c) {
|
||
/* eslint-disable indent */
|
||
return (c === 0x30/* 0 */) ? '\x00' :
|
||
(c === 0x61/* a */) ? '\x07' :
|
||
(c === 0x62/* b */) ? '\x08' :
|
||
(c === 0x74/* t */) ? '\x09' :
|
||
(c === 0x09/* Tab */) ? '\x09' :
|
||
(c === 0x6E/* n */) ? '\x0A' :
|
||
(c === 0x76/* v */) ? '\x0B' :
|
||
(c === 0x66/* f */) ? '\x0C' :
|
||
(c === 0x72/* r */) ? '\x0D' :
|
||
(c === 0x65/* e */) ? '\x1B' :
|
||
(c === 0x20/* Space */) ? ' ' :
|
||
(c === 0x22/* " */) ? '\x22' :
|
||
(c === 0x2F/* / */) ? '/' :
|
||
(c === 0x5C/* \ */) ? '\x5C' :
|
||
(c === 0x4E/* N */) ? '\x85' :
|
||
(c === 0x5F/* _ */) ? '\xA0' :
|
||
(c === 0x4C/* L */) ? '\u2028' :
|
||
(c === 0x50/* P */) ? '\u2029' : '';
|
||
}
|
||
|
||
function charFromCodepoint(c) {
|
||
if (c <= 0xFFFF) {
|
||
return String.fromCharCode(c);
|
||
}
|
||
// Encode UTF-16 surrogate pair
|
||
// https://en.wikipedia.org/wiki/UTF-16#Code_points_U.2B010000_to_U.2B10FFFF
|
||
return String.fromCharCode(
|
||
((c - 0x010000) >> 10) + 0xD800,
|
||
((c - 0x010000) & 0x03FF) + 0xDC00
|
||
);
|
||
}
|
||
|
||
var simpleEscapeCheck = new Array(256); // integer, for fast access
|
||
var simpleEscapeMap = new Array(256);
|
||
for (var i = 0; i < 256; i++) {
|
||
simpleEscapeCheck[i] = simpleEscapeSequence(i) ? 1 : 0;
|
||
simpleEscapeMap[i] = simpleEscapeSequence(i);
|
||
}
|
||
|
||
|
||
function State(input, options) {
|
||
this.input = input;
|
||
|
||
this.filename = options['filename'] || null;
|
||
this.schema = options['schema'] || default_full;
|
||
this.onWarning = options['onWarning'] || null;
|
||
this.legacy = options['legacy'] || false;
|
||
this.json = options['json'] || false;
|
||
this.listener = options['listener'] || null;
|
||
|
||
this.implicitTypes = this.schema.compiledImplicit;
|
||
this.typeMap = this.schema.compiledTypeMap;
|
||
|
||
this.length = input.length;
|
||
this.position = 0;
|
||
this.line = 0;
|
||
this.lineStart = 0;
|
||
this.lineIndent = 0;
|
||
|
||
this.documents = [];
|
||
|
||
/*
|
||
this.version;
|
||
this.checkLineBreaks;
|
||
this.tagMap;
|
||
this.anchorMap;
|
||
this.tag;
|
||
this.anchor;
|
||
this.kind;
|
||
this.result;*/
|
||
|
||
}
|
||
|
||
|
||
function generateError(state, message) {
|
||
return new exception(
|
||
message,
|
||
new mark(state.filename, state.input, state.position, state.line, (state.position - state.lineStart)));
|
||
}
|
||
|
||
function throwError(state, message) {
|
||
throw generateError(state, message);
|
||
}
|
||
|
||
function throwWarning(state, message) {
|
||
if (state.onWarning) {
|
||
state.onWarning.call(null, generateError(state, message));
|
||
}
|
||
}
|
||
|
||
|
||
var directiveHandlers = {
|
||
|
||
YAML: function handleYamlDirective(state, name, args) {
|
||
|
||
var match, major, minor;
|
||
|
||
if (state.version !== null) {
|
||
throwError(state, 'duplication of %YAML directive');
|
||
}
|
||
|
||
if (args.length !== 1) {
|
||
throwError(state, 'YAML directive accepts exactly one argument');
|
||
}
|
||
|
||
match = /^([0-9]+)\.([0-9]+)$/.exec(args[0]);
|
||
|
||
if (match === null) {
|
||
throwError(state, 'ill-formed argument of the YAML directive');
|
||
}
|
||
|
||
major = parseInt(match[1], 10);
|
||
minor = parseInt(match[2], 10);
|
||
|
||
if (major !== 1) {
|
||
throwError(state, 'unacceptable YAML version of the document');
|
||
}
|
||
|
||
state.version = args[0];
|
||
state.checkLineBreaks = (minor < 2);
|
||
|
||
if (minor !== 1 && minor !== 2) {
|
||
throwWarning(state, 'unsupported YAML version of the document');
|
||
}
|
||
},
|
||
|
||
TAG: function handleTagDirective(state, name, args) {
|
||
|
||
var handle, prefix;
|
||
|
||
if (args.length !== 2) {
|
||
throwError(state, 'TAG directive accepts exactly two arguments');
|
||
}
|
||
|
||
handle = args[0];
|
||
prefix = args[1];
|
||
|
||
if (!PATTERN_TAG_HANDLE.test(handle)) {
|
||
throwError(state, 'ill-formed tag handle (first argument) of the TAG directive');
|
||
}
|
||
|
||
if (_hasOwnProperty.call(state.tagMap, handle)) {
|
||
throwError(state, 'there is a previously declared suffix for "' + handle + '" tag handle');
|
||
}
|
||
|
||
if (!PATTERN_TAG_URI.test(prefix)) {
|
||
throwError(state, 'ill-formed tag prefix (second argument) of the TAG directive');
|
||
}
|
||
|
||
state.tagMap[handle] = prefix;
|
||
}
|
||
};
|
||
|
||
|
||
function captureSegment(state, start, end, checkJson) {
|
||
var _position, _length, _character, _result;
|
||
|
||
if (start < end) {
|
||
_result = state.input.slice(start, end);
|
||
|
||
if (checkJson) {
|
||
for (_position = 0, _length = _result.length; _position < _length; _position += 1) {
|
||
_character = _result.charCodeAt(_position);
|
||
if (!(_character === 0x09 ||
|
||
(0x20 <= _character && _character <= 0x10FFFF))) {
|
||
throwError(state, 'expected valid JSON character');
|
||
}
|
||
}
|
||
} else if (PATTERN_NON_PRINTABLE.test(_result)) {
|
||
throwError(state, 'the stream contains non-printable characters');
|
||
}
|
||
|
||
state.result += _result;
|
||
}
|
||
}
|
||
|
||
function mergeMappings(state, destination, source, overridableKeys) {
|
||
var sourceKeys, key, index, quantity;
|
||
|
||
if (!common.isObject(source)) {
|
||
throwError(state, 'cannot merge mappings; the provided source object is unacceptable');
|
||
}
|
||
|
||
sourceKeys = Object.keys(source);
|
||
|
||
for (index = 0, quantity = sourceKeys.length; index < quantity; index += 1) {
|
||
key = sourceKeys[index];
|
||
|
||
if (!_hasOwnProperty.call(destination, key)) {
|
||
destination[key] = source[key];
|
||
overridableKeys[key] = true;
|
||
}
|
||
}
|
||
}
|
||
|
||
function storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode, startLine, startPos) {
|
||
var index, quantity;
|
||
|
||
keyNode = String(keyNode);
|
||
|
||
if (_result === null) {
|
||
_result = {};
|
||
}
|
||
|
||
if (keyTag === 'tag:yaml.org,2002:merge') {
|
||
if (Array.isArray(valueNode)) {
|
||
for (index = 0, quantity = valueNode.length; index < quantity; index += 1) {
|
||
mergeMappings(state, _result, valueNode[index], overridableKeys);
|
||
}
|
||
} else {
|
||
mergeMappings(state, _result, valueNode, overridableKeys);
|
||
}
|
||
} else {
|
||
if (!state.json &&
|
||
!_hasOwnProperty.call(overridableKeys, keyNode) &&
|
||
_hasOwnProperty.call(_result, keyNode)) {
|
||
state.line = startLine || state.line;
|
||
state.position = startPos || state.position;
|
||
throwError(state, 'duplicated mapping key');
|
||
}
|
||
_result[keyNode] = valueNode;
|
||
delete overridableKeys[keyNode];
|
||
}
|
||
|
||
return _result;
|
||
}
|
||
|
||
function readLineBreak(state) {
|
||
var ch;
|
||
|
||
ch = state.input.charCodeAt(state.position);
|
||
|
||
if (ch === 0x0A/* LF */) {
|
||
state.position++;
|
||
} else if (ch === 0x0D/* CR */) {
|
||
state.position++;
|
||
if (state.input.charCodeAt(state.position) === 0x0A/* LF */) {
|
||
state.position++;
|
||
}
|
||
} else {
|
||
throwError(state, 'a line break is expected');
|
||
}
|
||
|
||
state.line += 1;
|
||
state.lineStart = state.position;
|
||
}
|
||
|
||
function skipSeparationSpace(state, allowComments, checkIndent) {
|
||
var lineBreaks = 0,
|
||
ch = state.input.charCodeAt(state.position);
|
||
|
||
while (ch !== 0) {
|
||
while (is_WHITE_SPACE(ch)) {
|
||
ch = state.input.charCodeAt(++state.position);
|
||
}
|
||
|
||
if (allowComments && ch === 0x23/* # */) {
|
||
do {
|
||
ch = state.input.charCodeAt(++state.position);
|
||
} while (ch !== 0x0A/* LF */ && ch !== 0x0D/* CR */ && ch !== 0);
|
||
}
|
||
|
||
if (is_EOL(ch)) {
|
||
readLineBreak(state);
|
||
|
||
ch = state.input.charCodeAt(state.position);
|
||
lineBreaks++;
|
||
state.lineIndent = 0;
|
||
|
||
while (ch === 0x20/* Space */) {
|
||
state.lineIndent++;
|
||
ch = state.input.charCodeAt(++state.position);
|
||
}
|
||
} else {
|
||
break;
|
||
}
|
||
}
|
||
|
||
if (checkIndent !== -1 && lineBreaks !== 0 && state.lineIndent < checkIndent) {
|
||
throwWarning(state, 'deficient indentation');
|
||
}
|
||
|
||
return lineBreaks;
|
||
}
|
||
|
||
function testDocumentSeparator(state) {
|
||
var _position = state.position,
|
||
ch;
|
||
|
||
ch = state.input.charCodeAt(_position);
|
||
|
||
// Condition state.position === state.lineStart is tested
|
||
// in parent on each call, for efficiency. No needs to test here again.
|
||
if ((ch === 0x2D/* - */ || ch === 0x2E/* . */) &&
|
||
ch === state.input.charCodeAt(_position + 1) &&
|
||
ch === state.input.charCodeAt(_position + 2)) {
|
||
|
||
_position += 3;
|
||
|
||
ch = state.input.charCodeAt(_position);
|
||
|
||
if (ch === 0 || is_WS_OR_EOL(ch)) {
|
||
return true;
|
||
}
|
||
}
|
||
|
||
return false;
|
||
}
|
||
|
||
function writeFoldedLines(state, count) {
|
||
if (count === 1) {
|
||
state.result += ' ';
|
||
} else if (count > 1) {
|
||
state.result += common.repeat('\n', count - 1);
|
||
}
|
||
}
|
||
|
||
|
||
function readPlainScalar(state, nodeIndent, withinFlowCollection) {
|
||
var preceding,
|
||
following,
|
||
captureStart,
|
||
captureEnd,
|
||
hasPendingContent,
|
||
_line,
|
||
_lineStart,
|
||
_lineIndent,
|
||
_kind = state.kind,
|
||
_result = state.result,
|
||
ch;
|
||
|
||
ch = state.input.charCodeAt(state.position);
|
||
|
||
if (is_WS_OR_EOL(ch) ||
|
||
is_FLOW_INDICATOR(ch) ||
|
||
ch === 0x23/* # */ ||
|
||
ch === 0x26/* & */ ||
|
||
ch === 0x2A/* * */ ||
|
||
ch === 0x21/* ! */ ||
|
||
ch === 0x7C/* | */ ||
|
||
ch === 0x3E/* > */ ||
|
||
ch === 0x27/* ' */ ||
|
||
ch === 0x22/* " */ ||
|
||
ch === 0x25/* % */ ||
|
||
ch === 0x40/* @ */ ||
|
||
ch === 0x60/* ` */) {
|
||
return false;
|
||
}
|
||
|
||
if (ch === 0x3F/* ? */ || ch === 0x2D/* - */) {
|
||
following = state.input.charCodeAt(state.position + 1);
|
||
|
||
if (is_WS_OR_EOL(following) ||
|
||
withinFlowCollection && is_FLOW_INDICATOR(following)) {
|
||
return false;
|
||
}
|
||
}
|
||
|
||
state.kind = 'scalar';
|
||
state.result = '';
|
||
captureStart = captureEnd = state.position;
|
||
hasPendingContent = false;
|
||
|
||
while (ch !== 0) {
|
||
if (ch === 0x3A/* : */) {
|
||
following = state.input.charCodeAt(state.position + 1);
|
||
|
||
if (is_WS_OR_EOL(following) ||
|
||
withinFlowCollection && is_FLOW_INDICATOR(following)) {
|
||
break;
|
||
}
|
||
|
||
} else if (ch === 0x23/* # */) {
|
||
preceding = state.input.charCodeAt(state.position - 1);
|
||
|
||
if (is_WS_OR_EOL(preceding)) {
|
||
break;
|
||
}
|
||
|
||
} else if ((state.position === state.lineStart && testDocumentSeparator(state)) ||
|
||
withinFlowCollection && is_FLOW_INDICATOR(ch)) {
|
||
break;
|
||
|
||
} else if (is_EOL(ch)) {
|
||
_line = state.line;
|
||
_lineStart = state.lineStart;
|
||
_lineIndent = state.lineIndent;
|
||
skipSeparationSpace(state, false, -1);
|
||
|
||
if (state.lineIndent >= nodeIndent) {
|
||
hasPendingContent = true;
|
||
ch = state.input.charCodeAt(state.position);
|
||
continue;
|
||
} else {
|
||
state.position = captureEnd;
|
||
state.line = _line;
|
||
state.lineStart = _lineStart;
|
||
state.lineIndent = _lineIndent;
|
||
break;
|
||
}
|
||
}
|
||
|
||
if (hasPendingContent) {
|
||
captureSegment(state, captureStart, captureEnd, false);
|
||
writeFoldedLines(state, state.line - _line);
|
||
captureStart = captureEnd = state.position;
|
||
hasPendingContent = false;
|
||
}
|
||
|
||
if (!is_WHITE_SPACE(ch)) {
|
||
captureEnd = state.position + 1;
|
||
}
|
||
|
||
ch = state.input.charCodeAt(++state.position);
|
||
}
|
||
|
||
captureSegment(state, captureStart, captureEnd, false);
|
||
|
||
if (state.result) {
|
||
return true;
|
||
}
|
||
|
||
state.kind = _kind;
|
||
state.result = _result;
|
||
return false;
|
||
}
|
||
|
||
function readSingleQuotedScalar(state, nodeIndent) {
|
||
var ch,
|
||
captureStart, captureEnd;
|
||
|
||
ch = state.input.charCodeAt(state.position);
|
||
|
||
if (ch !== 0x27/* ' */) {
|
||
return false;
|
||
}
|
||
|
||
state.kind = 'scalar';
|
||
state.result = '';
|
||
state.position++;
|
||
captureStart = captureEnd = state.position;
|
||
|
||
while ((ch = state.input.charCodeAt(state.position)) !== 0) {
|
||
if (ch === 0x27/* ' */) {
|
||
captureSegment(state, captureStart, state.position, true);
|
||
ch = state.input.charCodeAt(++state.position);
|
||
|
||
if (ch === 0x27/* ' */) {
|
||
captureStart = state.position;
|
||
state.position++;
|
||
captureEnd = state.position;
|
||
} else {
|
||
return true;
|
||
}
|
||
|
||
} else if (is_EOL(ch)) {
|
||
captureSegment(state, captureStart, captureEnd, true);
|
||
writeFoldedLines(state, skipSeparationSpace(state, false, nodeIndent));
|
||
captureStart = captureEnd = state.position;
|
||
|
||
} else if (state.position === state.lineStart && testDocumentSeparator(state)) {
|
||
throwError(state, 'unexpected end of the document within a single quoted scalar');
|
||
|
||
} else {
|
||
state.position++;
|
||
captureEnd = state.position;
|
||
}
|
||
}
|
||
|
||
throwError(state, 'unexpected end of the stream within a single quoted scalar');
|
||
}
|
||
|
||
function readDoubleQuotedScalar(state, nodeIndent) {
|
||
var captureStart,
|
||
captureEnd,
|
||
hexLength,
|
||
hexResult,
|
||
tmp,
|
||
ch;
|
||
|
||
ch = state.input.charCodeAt(state.position);
|
||
|
||
if (ch !== 0x22/* " */) {
|
||
return false;
|
||
}
|
||
|
||
state.kind = 'scalar';
|
||
state.result = '';
|
||
state.position++;
|
||
captureStart = captureEnd = state.position;
|
||
|
||
while ((ch = state.input.charCodeAt(state.position)) !== 0) {
|
||
if (ch === 0x22/* " */) {
|
||
captureSegment(state, captureStart, state.position, true);
|
||
state.position++;
|
||
return true;
|
||
|
||
} else if (ch === 0x5C/* \ */) {
|
||
captureSegment(state, captureStart, state.position, true);
|
||
ch = state.input.charCodeAt(++state.position);
|
||
|
||
if (is_EOL(ch)) {
|
||
skipSeparationSpace(state, false, nodeIndent);
|
||
|
||
// TODO: rework to inline fn with no type cast?
|
||
} else if (ch < 256 && simpleEscapeCheck[ch]) {
|
||
state.result += simpleEscapeMap[ch];
|
||
state.position++;
|
||
|
||
} else if ((tmp = escapedHexLen(ch)) > 0) {
|
||
hexLength = tmp;
|
||
hexResult = 0;
|
||
|
||
for (; hexLength > 0; hexLength--) {
|
||
ch = state.input.charCodeAt(++state.position);
|
||
|
||
if ((tmp = fromHexCode(ch)) >= 0) {
|
||
hexResult = (hexResult << 4) + tmp;
|
||
|
||
} else {
|
||
throwError(state, 'expected hexadecimal character');
|
||
}
|
||
}
|
||
|
||
state.result += charFromCodepoint(hexResult);
|
||
|
||
state.position++;
|
||
|
||
} else {
|
||
throwError(state, 'unknown escape sequence');
|
||
}
|
||
|
||
captureStart = captureEnd = state.position;
|
||
|
||
} else if (is_EOL(ch)) {
|
||
captureSegment(state, captureStart, captureEnd, true);
|
||
writeFoldedLines(state, skipSeparationSpace(state, false, nodeIndent));
|
||
captureStart = captureEnd = state.position;
|
||
|
||
} else if (state.position === state.lineStart && testDocumentSeparator(state)) {
|
||
throwError(state, 'unexpected end of the document within a double quoted scalar');
|
||
|
||
} else {
|
||
state.position++;
|
||
captureEnd = state.position;
|
||
}
|
||
}
|
||
|
||
throwError(state, 'unexpected end of the stream within a double quoted scalar');
|
||
}
|
||
|
||
function readFlowCollection(state, nodeIndent) {
|
||
var readNext = true,
|
||
_line,
|
||
_tag = state.tag,
|
||
_result,
|
||
_anchor = state.anchor,
|
||
following,
|
||
terminator,
|
||
isPair,
|
||
isExplicitPair,
|
||
isMapping,
|
||
overridableKeys = {},
|
||
keyNode,
|
||
keyTag,
|
||
valueNode,
|
||
ch;
|
||
|
||
ch = state.input.charCodeAt(state.position);
|
||
|
||
if (ch === 0x5B/* [ */) {
|
||
terminator = 0x5D;/* ] */
|
||
isMapping = false;
|
||
_result = [];
|
||
} else if (ch === 0x7B/* { */) {
|
||
terminator = 0x7D;/* } */
|
||
isMapping = true;
|
||
_result = {};
|
||
} else {
|
||
return false;
|
||
}
|
||
|
||
if (state.anchor !== null) {
|
||
state.anchorMap[state.anchor] = _result;
|
||
}
|
||
|
||
ch = state.input.charCodeAt(++state.position);
|
||
|
||
while (ch !== 0) {
|
||
skipSeparationSpace(state, true, nodeIndent);
|
||
|
||
ch = state.input.charCodeAt(state.position);
|
||
|
||
if (ch === terminator) {
|
||
state.position++;
|
||
state.tag = _tag;
|
||
state.anchor = _anchor;
|
||
state.kind = isMapping ? 'mapping' : 'sequence';
|
||
state.result = _result;
|
||
return true;
|
||
} else if (!readNext) {
|
||
throwError(state, 'missed comma between flow collection entries');
|
||
}
|
||
|
||
keyTag = keyNode = valueNode = null;
|
||
isPair = isExplicitPair = false;
|
||
|
||
if (ch === 0x3F/* ? */) {
|
||
following = state.input.charCodeAt(state.position + 1);
|
||
|
||
if (is_WS_OR_EOL(following)) {
|
||
isPair = isExplicitPair = true;
|
||
state.position++;
|
||
skipSeparationSpace(state, true, nodeIndent);
|
||
}
|
||
}
|
||
|
||
_line = state.line;
|
||
composeNode(state, nodeIndent, CONTEXT_FLOW_IN, false, true);
|
||
keyTag = state.tag;
|
||
keyNode = state.result;
|
||
skipSeparationSpace(state, true, nodeIndent);
|
||
|
||
ch = state.input.charCodeAt(state.position);
|
||
|
||
if ((isExplicitPair || state.line === _line) && ch === 0x3A/* : */) {
|
||
isPair = true;
|
||
ch = state.input.charCodeAt(++state.position);
|
||
skipSeparationSpace(state, true, nodeIndent);
|
||
composeNode(state, nodeIndent, CONTEXT_FLOW_IN, false, true);
|
||
valueNode = state.result;
|
||
}
|
||
|
||
if (isMapping) {
|
||
storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode);
|
||
} else if (isPair) {
|
||
_result.push(storeMappingPair(state, null, overridableKeys, keyTag, keyNode, valueNode));
|
||
} else {
|
||
_result.push(keyNode);
|
||
}
|
||
|
||
skipSeparationSpace(state, true, nodeIndent);
|
||
|
||
ch = state.input.charCodeAt(state.position);
|
||
|
||
if (ch === 0x2C/* , */) {
|
||
readNext = true;
|
||
ch = state.input.charCodeAt(++state.position);
|
||
} else {
|
||
readNext = false;
|
||
}
|
||
}
|
||
|
||
throwError(state, 'unexpected end of the stream within a flow collection');
|
||
}
|
||
|
||
function readBlockScalar(state, nodeIndent) {
|
||
var captureStart,
|
||
folding,
|
||
chomping = CHOMPING_CLIP,
|
||
didReadContent = false,
|
||
detectedIndent = false,
|
||
textIndent = nodeIndent,
|
||
emptyLines = 0,
|
||
atMoreIndented = false,
|
||
tmp,
|
||
ch;
|
||
|
||
ch = state.input.charCodeAt(state.position);
|
||
|
||
if (ch === 0x7C/* | */) {
|
||
folding = false;
|
||
} else if (ch === 0x3E/* > */) {
|
||
folding = true;
|
||
} else {
|
||
return false;
|
||
}
|
||
|
||
state.kind = 'scalar';
|
||
state.result = '';
|
||
|
||
while (ch !== 0) {
|
||
ch = state.input.charCodeAt(++state.position);
|
||
|
||
if (ch === 0x2B/* + */ || ch === 0x2D/* - */) {
|
||
if (CHOMPING_CLIP === chomping) {
|
||
chomping = (ch === 0x2B/* + */) ? CHOMPING_KEEP : CHOMPING_STRIP;
|
||
} else {
|
||
throwError(state, 'repeat of a chomping mode identifier');
|
||
}
|
||
|
||
} else if ((tmp = fromDecimalCode(ch)) >= 0) {
|
||
if (tmp === 0) {
|
||
throwError(state, 'bad explicit indentation width of a block scalar; it cannot be less than one');
|
||
} else if (!detectedIndent) {
|
||
textIndent = nodeIndent + tmp - 1;
|
||
detectedIndent = true;
|
||
} else {
|
||
throwError(state, 'repeat of an indentation width identifier');
|
||
}
|
||
|
||
} else {
|
||
break;
|
||
}
|
||
}
|
||
|
||
if (is_WHITE_SPACE(ch)) {
|
||
do { ch = state.input.charCodeAt(++state.position); }
|
||
while (is_WHITE_SPACE(ch));
|
||
|
||
if (ch === 0x23/* # */) {
|
||
do { ch = state.input.charCodeAt(++state.position); }
|
||
while (!is_EOL(ch) && (ch !== 0));
|
||
}
|
||
}
|
||
|
||
while (ch !== 0) {
|
||
readLineBreak(state);
|
||
state.lineIndent = 0;
|
||
|
||
ch = state.input.charCodeAt(state.position);
|
||
|
||
while ((!detectedIndent || state.lineIndent < textIndent) &&
|
||
(ch === 0x20/* Space */)) {
|
||
state.lineIndent++;
|
||
ch = state.input.charCodeAt(++state.position);
|
||
}
|
||
|
||
if (!detectedIndent && state.lineIndent > textIndent) {
|
||
textIndent = state.lineIndent;
|
||
}
|
||
|
||
if (is_EOL(ch)) {
|
||
emptyLines++;
|
||
continue;
|
||
}
|
||
|
||
// End of the scalar.
|
||
if (state.lineIndent < textIndent) {
|
||
|
||
// Perform the chomping.
|
||
if (chomping === CHOMPING_KEEP) {
|
||
state.result += common.repeat('\n', didReadContent ? 1 + emptyLines : emptyLines);
|
||
} else if (chomping === CHOMPING_CLIP) {
|
||
if (didReadContent) { // i.e. only if the scalar is not empty.
|
||
state.result += '\n';
|
||
}
|
||
}
|
||
|
||
// Break this `while` cycle and go to the funciton's epilogue.
|
||
break;
|
||
}
|
||
|
||
// Folded style: use fancy rules to handle line breaks.
|
||
if (folding) {
|
||
|
||
// Lines starting with white space characters (more-indented lines) are not folded.
|
||
if (is_WHITE_SPACE(ch)) {
|
||
atMoreIndented = true;
|
||
// except for the first content line (cf. Example 8.1)
|
||
state.result += common.repeat('\n', didReadContent ? 1 + emptyLines : emptyLines);
|
||
|
||
// End of more-indented block.
|
||
} else if (atMoreIndented) {
|
||
atMoreIndented = false;
|
||
state.result += common.repeat('\n', emptyLines + 1);
|
||
|
||
// Just one line break - perceive as the same line.
|
||
} else if (emptyLines === 0) {
|
||
if (didReadContent) { // i.e. only if we have already read some scalar content.
|
||
state.result += ' ';
|
||
}
|
||
|
||
// Several line breaks - perceive as different lines.
|
||
} else {
|
||
state.result += common.repeat('\n', emptyLines);
|
||
}
|
||
|
||
// Literal style: just add exact number of line breaks between content lines.
|
||
} else {
|
||
// Keep all line breaks except the header line break.
|
||
state.result += common.repeat('\n', didReadContent ? 1 + emptyLines : emptyLines);
|
||
}
|
||
|
||
didReadContent = true;
|
||
detectedIndent = true;
|
||
emptyLines = 0;
|
||
captureStart = state.position;
|
||
|
||
while (!is_EOL(ch) && (ch !== 0)) {
|
||
ch = state.input.charCodeAt(++state.position);
|
||
}
|
||
|
||
captureSegment(state, captureStart, state.position, false);
|
||
}
|
||
|
||
return true;
|
||
}
|
||
|
||
function readBlockSequence(state, nodeIndent) {
|
||
var _line,
|
||
_tag = state.tag,
|
||
_anchor = state.anchor,
|
||
_result = [],
|
||
following,
|
||
detected = false,
|
||
ch;
|
||
|
||
if (state.anchor !== null) {
|
||
state.anchorMap[state.anchor] = _result;
|
||
}
|
||
|
||
ch = state.input.charCodeAt(state.position);
|
||
|
||
while (ch !== 0) {
|
||
|
||
if (ch !== 0x2D/* - */) {
|
||
break;
|
||
}
|
||
|
||
following = state.input.charCodeAt(state.position + 1);
|
||
|
||
if (!is_WS_OR_EOL(following)) {
|
||
break;
|
||
}
|
||
|
||
detected = true;
|
||
state.position++;
|
||
|
||
if (skipSeparationSpace(state, true, -1)) {
|
||
if (state.lineIndent <= nodeIndent) {
|
||
_result.push(null);
|
||
ch = state.input.charCodeAt(state.position);
|
||
continue;
|
||
}
|
||
}
|
||
|
||
_line = state.line;
|
||
composeNode(state, nodeIndent, CONTEXT_BLOCK_IN, false, true);
|
||
_result.push(state.result);
|
||
skipSeparationSpace(state, true, -1);
|
||
|
||
ch = state.input.charCodeAt(state.position);
|
||
|
||
if ((state.line === _line || state.lineIndent > nodeIndent) && (ch !== 0)) {
|
||
throwError(state, 'bad indentation of a sequence entry');
|
||
} else if (state.lineIndent < nodeIndent) {
|
||
break;
|
||
}
|
||
}
|
||
|
||
if (detected) {
|
||
state.tag = _tag;
|
||
state.anchor = _anchor;
|
||
state.kind = 'sequence';
|
||
state.result = _result;
|
||
return true;
|
||
}
|
||
return false;
|
||
}
|
||
|
||
function readBlockMapping(state, nodeIndent, flowIndent) {
|
||
var following,
|
||
allowCompact,
|
||
_line,
|
||
_pos,
|
||
_tag = state.tag,
|
||
_anchor = state.anchor,
|
||
_result = {},
|
||
overridableKeys = {},
|
||
keyTag = null,
|
||
keyNode = null,
|
||
valueNode = null,
|
||
atExplicitKey = false,
|
||
detected = false,
|
||
ch;
|
||
|
||
if (state.anchor !== null) {
|
||
state.anchorMap[state.anchor] = _result;
|
||
}
|
||
|
||
ch = state.input.charCodeAt(state.position);
|
||
|
||
while (ch !== 0) {
|
||
following = state.input.charCodeAt(state.position + 1);
|
||
_line = state.line; // Save the current line.
|
||
_pos = state.position;
|
||
|
||
//
|
||
// Explicit notation case. There are two separate blocks:
|
||
// first for the key (denoted by "?") and second for the value (denoted by ":")
|
||
//
|
||
if ((ch === 0x3F/* ? */ || ch === 0x3A/* : */) && is_WS_OR_EOL(following)) {
|
||
|
||
if (ch === 0x3F/* ? */) {
|
||
if (atExplicitKey) {
|
||
storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null);
|
||
keyTag = keyNode = valueNode = null;
|
||
}
|
||
|
||
detected = true;
|
||
atExplicitKey = true;
|
||
allowCompact = true;
|
||
|
||
} else if (atExplicitKey) {
|
||
// i.e. 0x3A/* : */ === character after the explicit key.
|
||
atExplicitKey = false;
|
||
allowCompact = true;
|
||
|
||
} else {
|
||
throwError(state, 'incomplete explicit mapping pair; a key node is missed');
|
||
}
|
||
|
||
state.position += 1;
|
||
ch = following;
|
||
|
||
//
|
||
// Implicit notation case. Flow-style node as the key first, then ":", and the value.
|
||
//
|
||
} else if (composeNode(state, flowIndent, CONTEXT_FLOW_OUT, false, true)) {
|
||
|
||
if (state.line === _line) {
|
||
ch = state.input.charCodeAt(state.position);
|
||
|
||
while (is_WHITE_SPACE(ch)) {
|
||
ch = state.input.charCodeAt(++state.position);
|
||
}
|
||
|
||
if (ch === 0x3A/* : */) {
|
||
ch = state.input.charCodeAt(++state.position);
|
||
|
||
if (!is_WS_OR_EOL(ch)) {
|
||
throwError(state, 'a whitespace character is expected after the key-value separator within a block mapping');
|
||
}
|
||
|
||
if (atExplicitKey) {
|
||
storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null);
|
||
keyTag = keyNode = valueNode = null;
|
||
}
|
||
|
||
detected = true;
|
||
atExplicitKey = false;
|
||
allowCompact = false;
|
||
keyTag = state.tag;
|
||
keyNode = state.result;
|
||
|
||
} else if (detected) {
|
||
throwError(state, 'can not read an implicit mapping pair; a colon is missed');
|
||
|
||
} else {
|
||
state.tag = _tag;
|
||
state.anchor = _anchor;
|
||
return true; // Keep the result of `composeNode`.
|
||
}
|
||
|
||
} else if (detected) {
|
||
throwError(state, 'can not read a block mapping entry; a multiline key may not be an implicit key');
|
||
|
||
} else {
|
||
state.tag = _tag;
|
||
state.anchor = _anchor;
|
||
return true; // Keep the result of `composeNode`.
|
||
}
|
||
|
||
} else {
|
||
break; // Reading is done. Go to the epilogue.
|
||
}
|
||
|
||
//
|
||
// Common reading code for both explicit and implicit notations.
|
||
//
|
||
if (state.line === _line || state.lineIndent > nodeIndent) {
|
||
if (composeNode(state, nodeIndent, CONTEXT_BLOCK_OUT, true, allowCompact)) {
|
||
if (atExplicitKey) {
|
||
keyNode = state.result;
|
||
} else {
|
||
valueNode = state.result;
|
||
}
|
||
}
|
||
|
||
if (!atExplicitKey) {
|
||
storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode, _line, _pos);
|
||
keyTag = keyNode = valueNode = null;
|
||
}
|
||
|
||
skipSeparationSpace(state, true, -1);
|
||
ch = state.input.charCodeAt(state.position);
|
||
}
|
||
|
||
if (state.lineIndent > nodeIndent && (ch !== 0)) {
|
||
throwError(state, 'bad indentation of a mapping entry');
|
||
} else if (state.lineIndent < nodeIndent) {
|
||
break;
|
||
}
|
||
}
|
||
|
||
//
|
||
// Epilogue.
|
||
//
|
||
|
||
// Special case: last mapping's node contains only the key in explicit notation.
|
||
if (atExplicitKey) {
|
||
storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null);
|
||
}
|
||
|
||
// Expose the resulting mapping.
|
||
if (detected) {
|
||
state.tag = _tag;
|
||
state.anchor = _anchor;
|
||
state.kind = 'mapping';
|
||
state.result = _result;
|
||
}
|
||
|
||
return detected;
|
||
}
|
||
|
||
function readTagProperty(state) {
|
||
var _position,
|
||
isVerbatim = false,
|
||
isNamed = false,
|
||
tagHandle,
|
||
tagName,
|
||
ch;
|
||
|
||
ch = state.input.charCodeAt(state.position);
|
||
|
||
if (ch !== 0x21/* ! */) return false;
|
||
|
||
if (state.tag !== null) {
|
||
throwError(state, 'duplication of a tag property');
|
||
}
|
||
|
||
ch = state.input.charCodeAt(++state.position);
|
||
|
||
if (ch === 0x3C/* < */) {
|
||
isVerbatim = true;
|
||
ch = state.input.charCodeAt(++state.position);
|
||
|
||
} else if (ch === 0x21/* ! */) {
|
||
isNamed = true;
|
||
tagHandle = '!!';
|
||
ch = state.input.charCodeAt(++state.position);
|
||
|
||
} else {
|
||
tagHandle = '!';
|
||
}
|
||
|
||
_position = state.position;
|
||
|
||
if (isVerbatim) {
|
||
do { ch = state.input.charCodeAt(++state.position); }
|
||
while (ch !== 0 && ch !== 0x3E/* > */);
|
||
|
||
if (state.position < state.length) {
|
||
tagName = state.input.slice(_position, state.position);
|
||
ch = state.input.charCodeAt(++state.position);
|
||
} else {
|
||
throwError(state, 'unexpected end of the stream within a verbatim tag');
|
||
}
|
||
} else {
|
||
while (ch !== 0 && !is_WS_OR_EOL(ch)) {
|
||
|
||
if (ch === 0x21/* ! */) {
|
||
if (!isNamed) {
|
||
tagHandle = state.input.slice(_position - 1, state.position + 1);
|
||
|
||
if (!PATTERN_TAG_HANDLE.test(tagHandle)) {
|
||
throwError(state, 'named tag handle cannot contain such characters');
|
||
}
|
||
|
||
isNamed = true;
|
||
_position = state.position + 1;
|
||
} else {
|
||
throwError(state, 'tag suffix cannot contain exclamation marks');
|
||
}
|
||
}
|
||
|
||
ch = state.input.charCodeAt(++state.position);
|
||
}
|
||
|
||
tagName = state.input.slice(_position, state.position);
|
||
|
||
if (PATTERN_FLOW_INDICATORS.test(tagName)) {
|
||
throwError(state, 'tag suffix cannot contain flow indicator characters');
|
||
}
|
||
}
|
||
|
||
if (tagName && !PATTERN_TAG_URI.test(tagName)) {
|
||
throwError(state, 'tag name cannot contain such characters: ' + tagName);
|
||
}
|
||
|
||
if (isVerbatim) {
|
||
state.tag = tagName;
|
||
|
||
} else if (_hasOwnProperty.call(state.tagMap, tagHandle)) {
|
||
state.tag = state.tagMap[tagHandle] + tagName;
|
||
|
||
} else if (tagHandle === '!') {
|
||
state.tag = '!' + tagName;
|
||
|
||
} else if (tagHandle === '!!') {
|
||
state.tag = 'tag:yaml.org,2002:' + tagName;
|
||
|
||
} else {
|
||
throwError(state, 'undeclared tag handle "' + tagHandle + '"');
|
||
}
|
||
|
||
return true;
|
||
}
|
||
|
||
function readAnchorProperty(state) {
|
||
var _position,
|
||
ch;
|
||
|
||
ch = state.input.charCodeAt(state.position);
|
||
|
||
if (ch !== 0x26/* & */) return false;
|
||
|
||
if (state.anchor !== null) {
|
||
throwError(state, 'duplication of an anchor property');
|
||
}
|
||
|
||
ch = state.input.charCodeAt(++state.position);
|
||
_position = state.position;
|
||
|
||
while (ch !== 0 && !is_WS_OR_EOL(ch) && !is_FLOW_INDICATOR(ch)) {
|
||
ch = state.input.charCodeAt(++state.position);
|
||
}
|
||
|
||
if (state.position === _position) {
|
||
throwError(state, 'name of an anchor node must contain at least one character');
|
||
}
|
||
|
||
state.anchor = state.input.slice(_position, state.position);
|
||
return true;
|
||
}
|
||
|
||
function readAlias(state) {
|
||
var _position, alias,
|
||
ch;
|
||
|
||
ch = state.input.charCodeAt(state.position);
|
||
|
||
if (ch !== 0x2A/* * */) return false;
|
||
|
||
ch = state.input.charCodeAt(++state.position);
|
||
_position = state.position;
|
||
|
||
while (ch !== 0 && !is_WS_OR_EOL(ch) && !is_FLOW_INDICATOR(ch)) {
|
||
ch = state.input.charCodeAt(++state.position);
|
||
}
|
||
|
||
if (state.position === _position) {
|
||
throwError(state, 'name of an alias node must contain at least one character');
|
||
}
|
||
|
||
alias = state.input.slice(_position, state.position);
|
||
|
||
if (!state.anchorMap.hasOwnProperty(alias)) {
|
||
throwError(state, 'unidentified alias "' + alias + '"');
|
||
}
|
||
|
||
state.result = state.anchorMap[alias];
|
||
skipSeparationSpace(state, true, -1);
|
||
return true;
|
||
}
|
||
|
||
function composeNode(state, parentIndent, nodeContext, allowToSeek, allowCompact) {
|
||
var allowBlockStyles,
|
||
allowBlockScalars,
|
||
allowBlockCollections,
|
||
indentStatus = 1, // 1: this>parent, 0: this=parent, -1: this<parent
|
||
atNewLine = false,
|
||
hasContent = false,
|
||
typeIndex,
|
||
typeQuantity,
|
||
type,
|
||
flowIndent,
|
||
blockIndent;
|
||
|
||
if (state.listener !== null) {
|
||
state.listener('open', state);
|
||
}
|
||
|
||
state.tag = null;
|
||
state.anchor = null;
|
||
state.kind = null;
|
||
state.result = null;
|
||
|
||
allowBlockStyles = allowBlockScalars = allowBlockCollections =
|
||
CONTEXT_BLOCK_OUT === nodeContext ||
|
||
CONTEXT_BLOCK_IN === nodeContext;
|
||
|
||
if (allowToSeek) {
|
||
if (skipSeparationSpace(state, true, -1)) {
|
||
atNewLine = true;
|
||
|
||
if (state.lineIndent > parentIndent) {
|
||
indentStatus = 1;
|
||
} else if (state.lineIndent === parentIndent) {
|
||
indentStatus = 0;
|
||
} else if (state.lineIndent < parentIndent) {
|
||
indentStatus = -1;
|
||
}
|
||
}
|
||
}
|
||
|
||
if (indentStatus === 1) {
|
||
while (readTagProperty(state) || readAnchorProperty(state)) {
|
||
if (skipSeparationSpace(state, true, -1)) {
|
||
atNewLine = true;
|
||
allowBlockCollections = allowBlockStyles;
|
||
|
||
if (state.lineIndent > parentIndent) {
|
||
indentStatus = 1;
|
||
} else if (state.lineIndent === parentIndent) {
|
||
indentStatus = 0;
|
||
} else if (state.lineIndent < parentIndent) {
|
||
indentStatus = -1;
|
||
}
|
||
} else {
|
||
allowBlockCollections = false;
|
||
}
|
||
}
|
||
}
|
||
|
||
if (allowBlockCollections) {
|
||
allowBlockCollections = atNewLine || allowCompact;
|
||
}
|
||
|
||
if (indentStatus === 1 || CONTEXT_BLOCK_OUT === nodeContext) {
|
||
if (CONTEXT_FLOW_IN === nodeContext || CONTEXT_FLOW_OUT === nodeContext) {
|
||
flowIndent = parentIndent;
|
||
} else {
|
||
flowIndent = parentIndent + 1;
|
||
}
|
||
|
||
blockIndent = state.position - state.lineStart;
|
||
|
||
if (indentStatus === 1) {
|
||
if (allowBlockCollections &&
|
||
(readBlockSequence(state, blockIndent) ||
|
||
readBlockMapping(state, blockIndent, flowIndent)) ||
|
||
readFlowCollection(state, flowIndent)) {
|
||
hasContent = true;
|
||
} else {
|
||
if ((allowBlockScalars && readBlockScalar(state, flowIndent)) ||
|
||
readSingleQuotedScalar(state, flowIndent) ||
|
||
readDoubleQuotedScalar(state, flowIndent)) {
|
||
hasContent = true;
|
||
|
||
} else if (readAlias(state)) {
|
||
hasContent = true;
|
||
|
||
if (state.tag !== null || state.anchor !== null) {
|
||
throwError(state, 'alias node should not have any properties');
|
||
}
|
||
|
||
} else if (readPlainScalar(state, flowIndent, CONTEXT_FLOW_IN === nodeContext)) {
|
||
hasContent = true;
|
||
|
||
if (state.tag === null) {
|
||
state.tag = '?';
|
||
}
|
||
}
|
||
|
||
if (state.anchor !== null) {
|
||
state.anchorMap[state.anchor] = state.result;
|
||
}
|
||
}
|
||
} else if (indentStatus === 0) {
|
||
// Special case: block sequences are allowed to have same indentation level as the parent.
|
||
// http://www.yaml.org/spec/1.2/spec.html#id2799784
|
||
hasContent = allowBlockCollections && readBlockSequence(state, blockIndent);
|
||
}
|
||
}
|
||
|
||
if (state.tag !== null && state.tag !== '!') {
|
||
if (state.tag === '?') {
|
||
for (typeIndex = 0, typeQuantity = state.implicitTypes.length; typeIndex < typeQuantity; typeIndex += 1) {
|
||
type = state.implicitTypes[typeIndex];
|
||
|
||
// Implicit resolving is not allowed for non-scalar types, and '?'
|
||
// non-specific tag is only assigned to plain scalars. So, it isn't
|
||
// needed to check for 'kind' conformity.
|
||
|
||
if (type.resolve(state.result)) { // `state.result` updated in resolver if matched
|
||
state.result = type.construct(state.result);
|
||
state.tag = type.tag;
|
||
if (state.anchor !== null) {
|
||
state.anchorMap[state.anchor] = state.result;
|
||
}
|
||
break;
|
||
}
|
||
}
|
||
} else if (_hasOwnProperty.call(state.typeMap[state.kind || 'fallback'], state.tag)) {
|
||
type = state.typeMap[state.kind || 'fallback'][state.tag];
|
||
|
||
if (state.result !== null && type.kind !== state.kind) {
|
||
throwError(state, 'unacceptable node kind for !<' + state.tag + '> tag; it should be "' + type.kind + '", not "' + state.kind + '"');
|
||
}
|
||
|
||
if (!type.resolve(state.result)) { // `state.result` updated in resolver if matched
|
||
throwError(state, 'cannot resolve a node with !<' + state.tag + '> explicit tag');
|
||
} else {
|
||
state.result = type.construct(state.result);
|
||
if (state.anchor !== null) {
|
||
state.anchorMap[state.anchor] = state.result;
|
||
}
|
||
}
|
||
} else {
|
||
throwError(state, 'unknown tag !<' + state.tag + '>');
|
||
}
|
||
}
|
||
|
||
if (state.listener !== null) {
|
||
state.listener('close', state);
|
||
}
|
||
return state.tag !== null || state.anchor !== null || hasContent;
|
||
}
|
||
|
||
function readDocument(state) {
|
||
var documentStart = state.position,
|
||
_position,
|
||
directiveName,
|
||
directiveArgs,
|
||
hasDirectives = false,
|
||
ch;
|
||
|
||
state.version = null;
|
||
state.checkLineBreaks = state.legacy;
|
||
state.tagMap = {};
|
||
state.anchorMap = {};
|
||
|
||
while ((ch = state.input.charCodeAt(state.position)) !== 0) {
|
||
skipSeparationSpace(state, true, -1);
|
||
|
||
ch = state.input.charCodeAt(state.position);
|
||
|
||
if (state.lineIndent > 0 || ch !== 0x25/* % */) {
|
||
break;
|
||
}
|
||
|
||
hasDirectives = true;
|
||
ch = state.input.charCodeAt(++state.position);
|
||
_position = state.position;
|
||
|
||
while (ch !== 0 && !is_WS_OR_EOL(ch)) {
|
||
ch = state.input.charCodeAt(++state.position);
|
||
}
|
||
|
||
directiveName = state.input.slice(_position, state.position);
|
||
directiveArgs = [];
|
||
|
||
if (directiveName.length < 1) {
|
||
throwError(state, 'directive name must not be less than one character in length');
|
||
}
|
||
|
||
while (ch !== 0) {
|
||
while (is_WHITE_SPACE(ch)) {
|
||
ch = state.input.charCodeAt(++state.position);
|
||
}
|
||
|
||
if (ch === 0x23/* # */) {
|
||
do { ch = state.input.charCodeAt(++state.position); }
|
||
while (ch !== 0 && !is_EOL(ch));
|
||
break;
|
||
}
|
||
|
||
if (is_EOL(ch)) break;
|
||
|
||
_position = state.position;
|
||
|
||
while (ch !== 0 && !is_WS_OR_EOL(ch)) {
|
||
ch = state.input.charCodeAt(++state.position);
|
||
}
|
||
|
||
directiveArgs.push(state.input.slice(_position, state.position));
|
||
}
|
||
|
||
if (ch !== 0) readLineBreak(state);
|
||
|
||
if (_hasOwnProperty.call(directiveHandlers, directiveName)) {
|
||
directiveHandlers[directiveName](state, directiveName, directiveArgs);
|
||
} else {
|
||
throwWarning(state, 'unknown document directive "' + directiveName + '"');
|
||
}
|
||
}
|
||
|
||
skipSeparationSpace(state, true, -1);
|
||
|
||
if (state.lineIndent === 0 &&
|
||
state.input.charCodeAt(state.position) === 0x2D/* - */ &&
|
||
state.input.charCodeAt(state.position + 1) === 0x2D/* - */ &&
|
||
state.input.charCodeAt(state.position + 2) === 0x2D/* - */) {
|
||
state.position += 3;
|
||
skipSeparationSpace(state, true, -1);
|
||
|
||
} else if (hasDirectives) {
|
||
throwError(state, 'directives end mark is expected');
|
||
}
|
||
|
||
composeNode(state, state.lineIndent - 1, CONTEXT_BLOCK_OUT, false, true);
|
||
skipSeparationSpace(state, true, -1);
|
||
|
||
if (state.checkLineBreaks &&
|
||
PATTERN_NON_ASCII_LINE_BREAKS.test(state.input.slice(documentStart, state.position))) {
|
||
throwWarning(state, 'non-ASCII line breaks are interpreted as content');
|
||
}
|
||
|
||
state.documents.push(state.result);
|
||
|
||
if (state.position === state.lineStart && testDocumentSeparator(state)) {
|
||
|
||
if (state.input.charCodeAt(state.position) === 0x2E/* . */) {
|
||
state.position += 3;
|
||
skipSeparationSpace(state, true, -1);
|
||
}
|
||
return;
|
||
}
|
||
|
||
if (state.position < (state.length - 1)) {
|
||
throwError(state, 'end of the stream or a document separator is expected');
|
||
} else {
|
||
return;
|
||
}
|
||
}
|
||
|
||
|
||
function loadDocuments(input, options) {
|
||
input = String(input);
|
||
options = options || {};
|
||
|
||
if (input.length !== 0) {
|
||
|
||
// Add tailing `\n` if not exists
|
||
if (input.charCodeAt(input.length - 1) !== 0x0A/* LF */ &&
|
||
input.charCodeAt(input.length - 1) !== 0x0D/* CR */) {
|
||
input += '\n';
|
||
}
|
||
|
||
// Strip BOM
|
||
if (input.charCodeAt(0) === 0xFEFF) {
|
||
input = input.slice(1);
|
||
}
|
||
}
|
||
|
||
var state = new State(input, options);
|
||
|
||
// Use 0 as string terminator. That significantly simplifies bounds check.
|
||
state.input += '\0';
|
||
|
||
while (state.input.charCodeAt(state.position) === 0x20/* Space */) {
|
||
state.lineIndent += 1;
|
||
state.position += 1;
|
||
}
|
||
|
||
while (state.position < (state.length - 1)) {
|
||
readDocument(state);
|
||
}
|
||
|
||
return state.documents;
|
||
}
|
||
|
||
|
||
function loadAll$1(input, iterator, options) {
|
||
var documents = loadDocuments(input, options), index, length;
|
||
|
||
if (typeof iterator !== 'function') {
|
||
return documents;
|
||
}
|
||
|
||
for (index = 0, length = documents.length; index < length; index += 1) {
|
||
iterator(documents[index]);
|
||
}
|
||
}
|
||
|
||
|
||
function load$1(input, options) {
|
||
var documents = loadDocuments(input, options);
|
||
|
||
if (documents.length === 0) {
|
||
/*eslint-disable no-undefined*/
|
||
return undefined;
|
||
} else if (documents.length === 1) {
|
||
return documents[0];
|
||
}
|
||
throw new exception('expected a single document in the stream, but found more');
|
||
}
|
||
|
||
|
||
function safeLoadAll$1(input, output, options) {
|
||
if (typeof output === 'function') {
|
||
loadAll$1(input, output, common.extend({ schema: default_safe }, options));
|
||
} else {
|
||
return loadAll$1(input, common.extend({ schema: default_safe }, options));
|
||
}
|
||
}
|
||
|
||
|
||
function safeLoad$1(input, options) {
|
||
return load$1(input, common.extend({ schema: default_safe }, options));
|
||
}
|
||
|
||
|
||
var loadAll_1 = loadAll$1;
|
||
var load_1 = load$1;
|
||
var safeLoadAll_1 = safeLoadAll$1;
|
||
var safeLoad_1 = safeLoad$1;
|
||
|
||
var loader = {
|
||
loadAll: loadAll_1,
|
||
load: load_1,
|
||
safeLoadAll: safeLoadAll_1,
|
||
safeLoad: safeLoad_1
|
||
};
|
||
|
||
/*eslint-disable no-use-before-define*/
|
||
|
||
|
||
|
||
|
||
|
||
|
||
var _toString$2 = Object.prototype.toString;
|
||
var _hasOwnProperty$3 = Object.prototype.hasOwnProperty;
|
||
|
||
var CHAR_TAB = 0x09; /* Tab */
|
||
var CHAR_LINE_FEED = 0x0A; /* LF */
|
||
var CHAR_SPACE = 0x20; /* Space */
|
||
var CHAR_EXCLAMATION = 0x21; /* ! */
|
||
var CHAR_DOUBLE_QUOTE = 0x22; /* " */
|
||
var CHAR_SHARP = 0x23; /* # */
|
||
var CHAR_PERCENT = 0x25; /* % */
|
||
var CHAR_AMPERSAND = 0x26; /* & */
|
||
var CHAR_SINGLE_QUOTE = 0x27; /* ' */
|
||
var CHAR_ASTERISK = 0x2A; /* * */
|
||
var CHAR_COMMA = 0x2C; /* , */
|
||
var CHAR_MINUS = 0x2D; /* - */
|
||
var CHAR_COLON = 0x3A; /* : */
|
||
var CHAR_GREATER_THAN = 0x3E; /* > */
|
||
var CHAR_QUESTION = 0x3F; /* ? */
|
||
var CHAR_COMMERCIAL_AT = 0x40; /* @ */
|
||
var CHAR_LEFT_SQUARE_BRACKET = 0x5B; /* [ */
|
||
var CHAR_RIGHT_SQUARE_BRACKET = 0x5D; /* ] */
|
||
var CHAR_GRAVE_ACCENT = 0x60; /* ` */
|
||
var CHAR_LEFT_CURLY_BRACKET = 0x7B; /* { */
|
||
var CHAR_VERTICAL_LINE = 0x7C; /* | */
|
||
var CHAR_RIGHT_CURLY_BRACKET = 0x7D; /* } */
|
||
|
||
var ESCAPE_SEQUENCES = {};
|
||
|
||
ESCAPE_SEQUENCES[0x00] = '\\0';
|
||
ESCAPE_SEQUENCES[0x07] = '\\a';
|
||
ESCAPE_SEQUENCES[0x08] = '\\b';
|
||
ESCAPE_SEQUENCES[0x09] = '\\t';
|
||
ESCAPE_SEQUENCES[0x0A] = '\\n';
|
||
ESCAPE_SEQUENCES[0x0B] = '\\v';
|
||
ESCAPE_SEQUENCES[0x0C] = '\\f';
|
||
ESCAPE_SEQUENCES[0x0D] = '\\r';
|
||
ESCAPE_SEQUENCES[0x1B] = '\\e';
|
||
ESCAPE_SEQUENCES[0x22] = '\\"';
|
||
ESCAPE_SEQUENCES[0x5C] = '\\\\';
|
||
ESCAPE_SEQUENCES[0x85] = '\\N';
|
||
ESCAPE_SEQUENCES[0xA0] = '\\_';
|
||
ESCAPE_SEQUENCES[0x2028] = '\\L';
|
||
ESCAPE_SEQUENCES[0x2029] = '\\P';
|
||
|
||
var DEPRECATED_BOOLEANS_SYNTAX = [
|
||
'y', 'Y', 'yes', 'Yes', 'YES', 'on', 'On', 'ON',
|
||
'n', 'N', 'no', 'No', 'NO', 'off', 'Off', 'OFF'
|
||
];
|
||
|
||
function compileStyleMap(schema, map) {
|
||
var result, keys, index, length, tag, style, type;
|
||
|
||
if (map === null) return {};
|
||
|
||
result = {};
|
||
keys = Object.keys(map);
|
||
|
||
for (index = 0, length = keys.length; index < length; index += 1) {
|
||
tag = keys[index];
|
||
style = String(map[tag]);
|
||
|
||
if (tag.slice(0, 2) === '!!') {
|
||
tag = 'tag:yaml.org,2002:' + tag.slice(2);
|
||
}
|
||
type = schema.compiledTypeMap['fallback'][tag];
|
||
|
||
if (type && _hasOwnProperty$3.call(type.styleAliases, style)) {
|
||
style = type.styleAliases[style];
|
||
}
|
||
|
||
result[tag] = style;
|
||
}
|
||
|
||
return result;
|
||
}
|
||
|
||
function encodeHex(character) {
|
||
var string, handle, length;
|
||
|
||
string = character.toString(16).toUpperCase();
|
||
|
||
if (character <= 0xFF) {
|
||
handle = 'x';
|
||
length = 2;
|
||
} else if (character <= 0xFFFF) {
|
||
handle = 'u';
|
||
length = 4;
|
||
} else if (character <= 0xFFFFFFFF) {
|
||
handle = 'U';
|
||
length = 8;
|
||
} else {
|
||
throw new exception('code point within a string may not be greater than 0xFFFFFFFF');
|
||
}
|
||
|
||
return '\\' + handle + common.repeat('0', length - string.length) + string;
|
||
}
|
||
|
||
function State$1(options) {
|
||
this.schema = options['schema'] || default_full;
|
||
this.indent = Math.max(1, (options['indent'] || 2));
|
||
this.skipInvalid = options['skipInvalid'] || false;
|
||
this.flowLevel = (common.isNothing(options['flowLevel']) ? -1 : options['flowLevel']);
|
||
this.styleMap = compileStyleMap(this.schema, options['styles'] || null);
|
||
this.sortKeys = options['sortKeys'] || false;
|
||
this.lineWidth = options['lineWidth'] || 80;
|
||
this.noRefs = options['noRefs'] || false;
|
||
this.noCompatMode = options['noCompatMode'] || false;
|
||
this.condenseFlow = options['condenseFlow'] || false;
|
||
|
||
this.implicitTypes = this.schema.compiledImplicit;
|
||
this.explicitTypes = this.schema.compiledExplicit;
|
||
|
||
this.tag = null;
|
||
this.result = '';
|
||
|
||
this.duplicates = [];
|
||
this.usedDuplicates = null;
|
||
}
|
||
|
||
// Indents every line in a string. Empty lines (\n only) are not indented.
|
||
function indentString(string, spaces) {
|
||
var ind = common.repeat(' ', spaces),
|
||
position = 0,
|
||
next = -1,
|
||
result = '',
|
||
line,
|
||
length = string.length;
|
||
|
||
while (position < length) {
|
||
next = string.indexOf('\n', position);
|
||
if (next === -1) {
|
||
line = string.slice(position);
|
||
position = length;
|
||
} else {
|
||
line = string.slice(position, next + 1);
|
||
position = next + 1;
|
||
}
|
||
|
||
if (line.length && line !== '\n') result += ind;
|
||
|
||
result += line;
|
||
}
|
||
|
||
return result;
|
||
}
|
||
|
||
function generateNextLine(state, level) {
|
||
return '\n' + common.repeat(' ', state.indent * level);
|
||
}
|
||
|
||
function testImplicitResolving(state, str) {
|
||
var index, length, type;
|
||
|
||
for (index = 0, length = state.implicitTypes.length; index < length; index += 1) {
|
||
type = state.implicitTypes[index];
|
||
|
||
if (type.resolve(str)) {
|
||
return true;
|
||
}
|
||
}
|
||
|
||
return false;
|
||
}
|
||
|
||
// [33] s-white ::= s-space | s-tab
|
||
function isWhitespace(c) {
|
||
return c === CHAR_SPACE || c === CHAR_TAB;
|
||
}
|
||
|
||
// Returns true if the character can be printed without escaping.
|
||
// From YAML 1.2: "any allowed characters known to be non-printable
|
||
// should also be escaped. [However,] This isn’t mandatory"
|
||
// Derived from nb-char - \t - #x85 - #xA0 - #x2028 - #x2029.
|
||
function isPrintable(c) {
|
||
return (0x00020 <= c && c <= 0x00007E)
|
||
|| ((0x000A1 <= c && c <= 0x00D7FF) && c !== 0x2028 && c !== 0x2029)
|
||
|| ((0x0E000 <= c && c <= 0x00FFFD) && c !== 0xFEFF /* BOM */)
|
||
|| (0x10000 <= c && c <= 0x10FFFF);
|
||
}
|
||
|
||
// Simplified test for values allowed after the first character in plain style.
|
||
function isPlainSafe(c) {
|
||
// Uses a subset of nb-char - c-flow-indicator - ":" - "#"
|
||
// where nb-char ::= c-printable - b-char - c-byte-order-mark.
|
||
return isPrintable(c) && c !== 0xFEFF
|
||
// - c-flow-indicator
|
||
&& c !== CHAR_COMMA
|
||
&& c !== CHAR_LEFT_SQUARE_BRACKET
|
||
&& c !== CHAR_RIGHT_SQUARE_BRACKET
|
||
&& c !== CHAR_LEFT_CURLY_BRACKET
|
||
&& c !== CHAR_RIGHT_CURLY_BRACKET
|
||
// - ":" - "#"
|
||
&& c !== CHAR_COLON
|
||
&& c !== CHAR_SHARP;
|
||
}
|
||
|
||
// Simplified test for values allowed as the first character in plain style.
|
||
function isPlainSafeFirst(c) {
|
||
// Uses a subset of ns-char - c-indicator
|
||
// where ns-char = nb-char - s-white.
|
||
return isPrintable(c) && c !== 0xFEFF
|
||
&& !isWhitespace(c) // - s-white
|
||
// - (c-indicator ::=
|
||
// “-” | “?” | “:” | “,” | “[” | “]” | “{” | “}”
|
||
&& c !== CHAR_MINUS
|
||
&& c !== CHAR_QUESTION
|
||
&& c !== CHAR_COLON
|
||
&& c !== CHAR_COMMA
|
||
&& c !== CHAR_LEFT_SQUARE_BRACKET
|
||
&& c !== CHAR_RIGHT_SQUARE_BRACKET
|
||
&& c !== CHAR_LEFT_CURLY_BRACKET
|
||
&& c !== CHAR_RIGHT_CURLY_BRACKET
|
||
// | “#” | “&” | “*” | “!” | “|” | “>” | “'” | “"”
|
||
&& c !== CHAR_SHARP
|
||
&& c !== CHAR_AMPERSAND
|
||
&& c !== CHAR_ASTERISK
|
||
&& c !== CHAR_EXCLAMATION
|
||
&& c !== CHAR_VERTICAL_LINE
|
||
&& c !== CHAR_GREATER_THAN
|
||
&& c !== CHAR_SINGLE_QUOTE
|
||
&& c !== CHAR_DOUBLE_QUOTE
|
||
// | “%” | “@” | “`”)
|
||
&& c !== CHAR_PERCENT
|
||
&& c !== CHAR_COMMERCIAL_AT
|
||
&& c !== CHAR_GRAVE_ACCENT;
|
||
}
|
||
|
||
var STYLE_PLAIN = 1;
|
||
var STYLE_SINGLE = 2;
|
||
var STYLE_LITERAL = 3;
|
||
var STYLE_FOLDED = 4;
|
||
var STYLE_DOUBLE = 5;
|
||
|
||
// Determines which scalar styles are possible and returns the preferred style.
|
||
// lineWidth = -1 => no limit.
|
||
// Pre-conditions: str.length > 0.
|
||
// Post-conditions:
|
||
// STYLE_PLAIN or STYLE_SINGLE => no \n are in the string.
|
||
// STYLE_LITERAL => no lines are suitable for folding (or lineWidth is -1).
|
||
// STYLE_FOLDED => a line > lineWidth and can be folded (and lineWidth != -1).
|
||
function chooseScalarStyle(string, singleLineOnly, indentPerLevel, lineWidth, testAmbiguousType) {
|
||
var i;
|
||
var char;
|
||
var hasLineBreak = false;
|
||
var hasFoldableLine = false; // only checked if shouldTrackWidth
|
||
var shouldTrackWidth = lineWidth !== -1;
|
||
var previousLineBreak = -1; // count the first line correctly
|
||
var plain = isPlainSafeFirst(string.charCodeAt(0))
|
||
&& !isWhitespace(string.charCodeAt(string.length - 1));
|
||
|
||
if (singleLineOnly) {
|
||
// Case: no block styles.
|
||
// Check for disallowed characters to rule out plain and single.
|
||
for (i = 0; i < string.length; i++) {
|
||
char = string.charCodeAt(i);
|
||
if (!isPrintable(char)) {
|
||
return STYLE_DOUBLE;
|
||
}
|
||
plain = plain && isPlainSafe(char);
|
||
}
|
||
} else {
|
||
// Case: block styles permitted.
|
||
for (i = 0; i < string.length; i++) {
|
||
char = string.charCodeAt(i);
|
||
if (char === CHAR_LINE_FEED) {
|
||
hasLineBreak = true;
|
||
// Check if any line can be folded.
|
||
if (shouldTrackWidth) {
|
||
hasFoldableLine = hasFoldableLine ||
|
||
// Foldable line = too long, and not more-indented.
|
||
(i - previousLineBreak - 1 > lineWidth &&
|
||
string[previousLineBreak + 1] !== ' ');
|
||
previousLineBreak = i;
|
||
}
|
||
} else if (!isPrintable(char)) {
|
||
return STYLE_DOUBLE;
|
||
}
|
||
plain = plain && isPlainSafe(char);
|
||
}
|
||
// in case the end is missing a \n
|
||
hasFoldableLine = hasFoldableLine || (shouldTrackWidth &&
|
||
(i - previousLineBreak - 1 > lineWidth &&
|
||
string[previousLineBreak + 1] !== ' '));
|
||
}
|
||
// Although every style can represent \n without escaping, prefer block styles
|
||
// for multiline, since they're more readable and they don't add empty lines.
|
||
// Also prefer folding a super-long line.
|
||
if (!hasLineBreak && !hasFoldableLine) {
|
||
// Strings interpretable as another type have to be quoted;
|
||
// e.g. the string 'true' vs. the boolean true.
|
||
return plain && !testAmbiguousType(string)
|
||
? STYLE_PLAIN : STYLE_SINGLE;
|
||
}
|
||
// Edge case: block indentation indicator can only have one digit.
|
||
if (string[0] === ' ' && indentPerLevel > 9) {
|
||
return STYLE_DOUBLE;
|
||
}
|
||
// At this point we know block styles are valid.
|
||
// Prefer literal style unless we want to fold.
|
||
return hasFoldableLine ? STYLE_FOLDED : STYLE_LITERAL;
|
||
}
|
||
|
||
// Note: line breaking/folding is implemented for only the folded style.
|
||
// NB. We drop the last trailing newline (if any) of a returned block scalar
|
||
// since the dumper adds its own newline. This always works:
|
||
// • No ending newline => unaffected; already using strip "-" chomping.
|
||
// • Ending newline => removed then restored.
|
||
// Importantly, this keeps the "+" chomp indicator from gaining an extra line.
|
||
function writeScalar(state, string, level, iskey) {
|
||
state.dump = (function () {
|
||
if (string.length === 0) {
|
||
return "''";
|
||
}
|
||
if (!state.noCompatMode &&
|
||
DEPRECATED_BOOLEANS_SYNTAX.indexOf(string) !== -1) {
|
||
return "'" + string + "'";
|
||
}
|
||
|
||
var indent = state.indent * Math.max(1, level); // no 0-indent scalars
|
||
// As indentation gets deeper, let the width decrease monotonically
|
||
// to the lower bound min(state.lineWidth, 40).
|
||
// Note that this implies
|
||
// state.lineWidth ≤ 40 + state.indent: width is fixed at the lower bound.
|
||
// state.lineWidth > 40 + state.indent: width decreases until the lower bound.
|
||
// This behaves better than a constant minimum width which disallows narrower options,
|
||
// or an indent threshold which causes the width to suddenly increase.
|
||
var lineWidth = state.lineWidth === -1
|
||
? -1 : Math.max(Math.min(state.lineWidth, 40), state.lineWidth - indent);
|
||
|
||
// Without knowing if keys are implicit/explicit, assume implicit for safety.
|
||
var singleLineOnly = iskey
|
||
// No block styles in flow mode.
|
||
|| (state.flowLevel > -1 && level >= state.flowLevel);
|
||
function testAmbiguity(string) {
|
||
return testImplicitResolving(state, string);
|
||
}
|
||
|
||
switch (chooseScalarStyle(string, singleLineOnly, state.indent, lineWidth, testAmbiguity)) {
|
||
case STYLE_PLAIN:
|
||
return string;
|
||
case STYLE_SINGLE:
|
||
return "'" + string.replace(/'/g, "''") + "'";
|
||
case STYLE_LITERAL:
|
||
return '|' + blockHeader(string, state.indent)
|
||
+ dropEndingNewline(indentString(string, indent));
|
||
case STYLE_FOLDED:
|
||
return '>' + blockHeader(string, state.indent)
|
||
+ dropEndingNewline(indentString(foldString(string, lineWidth), indent));
|
||
case STYLE_DOUBLE:
|
||
return '"' + escapeString(string, lineWidth) + '"';
|
||
default:
|
||
throw new exception('impossible error: invalid scalar style');
|
||
}
|
||
}());
|
||
}
|
||
|
||
// Pre-conditions: string is valid for a block scalar, 1 <= indentPerLevel <= 9.
|
||
function blockHeader(string, indentPerLevel) {
|
||
var indentIndicator = (string[0] === ' ') ? String(indentPerLevel) : '';
|
||
|
||
// note the special case: the string '\n' counts as a "trailing" empty line.
|
||
var clip = string[string.length - 1] === '\n';
|
||
var keep = clip && (string[string.length - 2] === '\n' || string === '\n');
|
||
var chomp = keep ? '+' : (clip ? '' : '-');
|
||
|
||
return indentIndicator + chomp + '\n';
|
||
}
|
||
|
||
// (See the note for writeScalar.)
|
||
function dropEndingNewline(string) {
|
||
return string[string.length - 1] === '\n' ? string.slice(0, -1) : string;
|
||
}
|
||
|
||
// Note: a long line without a suitable break point will exceed the width limit.
|
||
// Pre-conditions: every char in str isPrintable, str.length > 0, width > 0.
|
||
function foldString(string, width) {
|
||
// In folded style, $k$ consecutive newlines output as $k+1$ newlines—
|
||
// unless they're before or after a more-indented line, or at the very
|
||
// beginning or end, in which case $k$ maps to $k$.
|
||
// Therefore, parse each chunk as newline(s) followed by a content line.
|
||
var lineRe = /(\n+)([^\n]*)/g;
|
||
|
||
// first line (possibly an empty line)
|
||
var result = (function () {
|
||
var nextLF = string.indexOf('\n');
|
||
nextLF = nextLF !== -1 ? nextLF : string.length;
|
||
lineRe.lastIndex = nextLF;
|
||
return foldLine(string.slice(0, nextLF), width);
|
||
}());
|
||
// If we haven't reached the first content line yet, don't add an extra \n.
|
||
var prevMoreIndented = string[0] === '\n' || string[0] === ' ';
|
||
var moreIndented;
|
||
|
||
// rest of the lines
|
||
var match;
|
||
while ((match = lineRe.exec(string))) {
|
||
var prefix = match[1], line = match[2];
|
||
moreIndented = (line[0] === ' ');
|
||
result += prefix
|
||
+ (!prevMoreIndented && !moreIndented && line !== ''
|
||
? '\n' : '')
|
||
+ foldLine(line, width);
|
||
prevMoreIndented = moreIndented;
|
||
}
|
||
|
||
return result;
|
||
}
|
||
|
||
// Greedy line breaking.
|
||
// Picks the longest line under the limit each time,
|
||
// otherwise settles for the shortest line over the limit.
|
||
// NB. More-indented lines *cannot* be folded, as that would add an extra \n.
|
||
function foldLine(line, width) {
|
||
if (line === '' || line[0] === ' ') return line;
|
||
|
||
// Since a more-indented line adds a \n, breaks can't be followed by a space.
|
||
var breakRe = / [^ ]/g; // note: the match index will always be <= length-2.
|
||
var match;
|
||
// start is an inclusive index. end, curr, and next are exclusive.
|
||
var start = 0, end, curr = 0, next = 0;
|
||
var result = '';
|
||
|
||
// Invariants: 0 <= start <= length-1.
|
||
// 0 <= curr <= next <= max(0, length-2). curr - start <= width.
|
||
// Inside the loop:
|
||
// A match implies length >= 2, so curr and next are <= length-2.
|
||
while ((match = breakRe.exec(line))) {
|
||
next = match.index;
|
||
// maintain invariant: curr - start <= width
|
||
if (next - start > width) {
|
||
end = (curr > start) ? curr : next; // derive end <= length-2
|
||
result += '\n' + line.slice(start, end);
|
||
// skip the space that was output as \n
|
||
start = end + 1; // derive start <= length-1
|
||
}
|
||
curr = next;
|
||
}
|
||
|
||
// By the invariants, start <= length-1, so there is something left over.
|
||
// It is either the whole string or a part starting from non-whitespace.
|
||
result += '\n';
|
||
// Insert a break if the remainder is too long and there is a break available.
|
||
if (line.length - start > width && curr > start) {
|
||
result += line.slice(start, curr) + '\n' + line.slice(curr + 1);
|
||
} else {
|
||
result += line.slice(start);
|
||
}
|
||
|
||
return result.slice(1); // drop extra \n joiner
|
||
}
|
||
|
||
// Escapes a double-quoted string.
|
||
function escapeString(string) {
|
||
var result = '';
|
||
var char;
|
||
var escapeSeq;
|
||
|
||
for (var i = 0; i < string.length; i++) {
|
||
char = string.charCodeAt(i);
|
||
escapeSeq = ESCAPE_SEQUENCES[char];
|
||
result += !escapeSeq && isPrintable(char)
|
||
? string[i]
|
||
: escapeSeq || encodeHex(char);
|
||
}
|
||
|
||
return result;
|
||
}
|
||
|
||
function writeFlowSequence(state, level, object) {
|
||
var _result = '',
|
||
_tag = state.tag,
|
||
index,
|
||
length;
|
||
|
||
for (index = 0, length = object.length; index < length; index += 1) {
|
||
// Write only valid elements.
|
||
if (writeNode(state, level, object[index], false, false)) {
|
||
if (index !== 0) _result += ',' + (!state.condenseFlow ? ' ' : '');
|
||
_result += state.dump;
|
||
}
|
||
}
|
||
|
||
state.tag = _tag;
|
||
state.dump = '[' + _result + ']';
|
||
}
|
||
|
||
function writeBlockSequence(state, level, object, compact) {
|
||
var _result = '',
|
||
_tag = state.tag,
|
||
index,
|
||
length;
|
||
|
||
for (index = 0, length = object.length; index < length; index += 1) {
|
||
// Write only valid elements.
|
||
if (writeNode(state, level + 1, object[index], true, true)) {
|
||
if (!compact || index !== 0) {
|
||
_result += generateNextLine(state, level);
|
||
}
|
||
|
||
if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) {
|
||
_result += '-';
|
||
} else {
|
||
_result += '- ';
|
||
}
|
||
|
||
_result += state.dump;
|
||
}
|
||
}
|
||
|
||
state.tag = _tag;
|
||
state.dump = _result || '[]'; // Empty sequence if no valid values.
|
||
}
|
||
|
||
function writeFlowMapping(state, level, object) {
|
||
var _result = '',
|
||
_tag = state.tag,
|
||
objectKeyList = Object.keys(object),
|
||
index,
|
||
length,
|
||
objectKey,
|
||
objectValue,
|
||
pairBuffer;
|
||
|
||
for (index = 0, length = objectKeyList.length; index < length; index += 1) {
|
||
pairBuffer = '';
|
||
|
||
if (index !== 0) pairBuffer += ', ';
|
||
|
||
objectKey = objectKeyList[index];
|
||
objectValue = object[objectKey];
|
||
|
||
if (!writeNode(state, level, objectKey, false, false)) {
|
||
continue; // Skip this pair because of invalid key;
|
||
}
|
||
|
||
if (state.dump.length > 1024) pairBuffer += '? ';
|
||
|
||
pairBuffer += state.dump + ':' + (state.condenseFlow ? '' : ' ');
|
||
|
||
if (!writeNode(state, level, objectValue, false, false)) {
|
||
continue; // Skip this pair because of invalid value.
|
||
}
|
||
|
||
pairBuffer += state.dump;
|
||
|
||
// Both key and value are valid.
|
||
_result += pairBuffer;
|
||
}
|
||
|
||
state.tag = _tag;
|
||
state.dump = '{' + _result + '}';
|
||
}
|
||
|
||
function writeBlockMapping(state, level, object, compact) {
|
||
var _result = '',
|
||
_tag = state.tag,
|
||
objectKeyList = Object.keys(object),
|
||
index,
|
||
length,
|
||
objectKey,
|
||
objectValue,
|
||
explicitPair,
|
||
pairBuffer;
|
||
|
||
// Allow sorting keys so that the output file is deterministic
|
||
if (state.sortKeys === true) {
|
||
// Default sorting
|
||
objectKeyList.sort();
|
||
} else if (typeof state.sortKeys === 'function') {
|
||
// Custom sort function
|
||
objectKeyList.sort(state.sortKeys);
|
||
} else if (state.sortKeys) {
|
||
// Something is wrong
|
||
throw new exception('sortKeys must be a boolean or a function');
|
||
}
|
||
|
||
for (index = 0, length = objectKeyList.length; index < length; index += 1) {
|
||
pairBuffer = '';
|
||
|
||
if (!compact || index !== 0) {
|
||
pairBuffer += generateNextLine(state, level);
|
||
}
|
||
|
||
objectKey = objectKeyList[index];
|
||
objectValue = object[objectKey];
|
||
|
||
if (!writeNode(state, level + 1, objectKey, true, true, true)) {
|
||
continue; // Skip this pair because of invalid key.
|
||
}
|
||
|
||
explicitPair = (state.tag !== null && state.tag !== '?') ||
|
||
(state.dump && state.dump.length > 1024);
|
||
|
||
if (explicitPair) {
|
||
if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) {
|
||
pairBuffer += '?';
|
||
} else {
|
||
pairBuffer += '? ';
|
||
}
|
||
}
|
||
|
||
pairBuffer += state.dump;
|
||
|
||
if (explicitPair) {
|
||
pairBuffer += generateNextLine(state, level);
|
||
}
|
||
|
||
if (!writeNode(state, level + 1, objectValue, true, explicitPair)) {
|
||
continue; // Skip this pair because of invalid value.
|
||
}
|
||
|
||
if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) {
|
||
pairBuffer += ':';
|
||
} else {
|
||
pairBuffer += ': ';
|
||
}
|
||
|
||
pairBuffer += state.dump;
|
||
|
||
// Both key and value are valid.
|
||
_result += pairBuffer;
|
||
}
|
||
|
||
state.tag = _tag;
|
||
state.dump = _result || '{}'; // Empty mapping if no valid pairs.
|
||
}
|
||
|
||
function detectType(state, object, explicit) {
|
||
var _result, typeList, index, length, type, style;
|
||
|
||
typeList = explicit ? state.explicitTypes : state.implicitTypes;
|
||
|
||
for (index = 0, length = typeList.length; index < length; index += 1) {
|
||
type = typeList[index];
|
||
|
||
if ((type.instanceOf || type.predicate) &&
|
||
(!type.instanceOf || ((typeof object === 'object') && (object instanceof type.instanceOf))) &&
|
||
(!type.predicate || type.predicate(object))) {
|
||
|
||
state.tag = explicit ? type.tag : '?';
|
||
|
||
if (type.represent) {
|
||
style = state.styleMap[type.tag] || type.defaultStyle;
|
||
|
||
if (_toString$2.call(type.represent) === '[object Function]') {
|
||
_result = type.represent(object, style);
|
||
} else if (_hasOwnProperty$3.call(type.represent, style)) {
|
||
_result = type.represent[style](object, style);
|
||
} else {
|
||
throw new exception('!<' + type.tag + '> tag resolver accepts not "' + style + '" style');
|
||
}
|
||
|
||
state.dump = _result;
|
||
}
|
||
|
||
return true;
|
||
}
|
||
}
|
||
|
||
return false;
|
||
}
|
||
|
||
// Serializes `object` and writes it to global `result`.
|
||
// Returns true on success, or false on invalid object.
|
||
//
|
||
function writeNode(state, level, object, block, compact, iskey) {
|
||
state.tag = null;
|
||
state.dump = object;
|
||
|
||
if (!detectType(state, object, false)) {
|
||
detectType(state, object, true);
|
||
}
|
||
|
||
var type = _toString$2.call(state.dump);
|
||
|
||
if (block) {
|
||
block = (state.flowLevel < 0 || state.flowLevel > level);
|
||
}
|
||
|
||
var objectOrArray = type === '[object Object]' || type === '[object Array]',
|
||
duplicateIndex,
|
||
duplicate;
|
||
|
||
if (objectOrArray) {
|
||
duplicateIndex = state.duplicates.indexOf(object);
|
||
duplicate = duplicateIndex !== -1;
|
||
}
|
||
|
||
if ((state.tag !== null && state.tag !== '?') || duplicate || (state.indent !== 2 && level > 0)) {
|
||
compact = false;
|
||
}
|
||
|
||
if (duplicate && state.usedDuplicates[duplicateIndex]) {
|
||
state.dump = '*ref_' + duplicateIndex;
|
||
} else {
|
||
if (objectOrArray && duplicate && !state.usedDuplicates[duplicateIndex]) {
|
||
state.usedDuplicates[duplicateIndex] = true;
|
||
}
|
||
if (type === '[object Object]') {
|
||
if (block && (Object.keys(state.dump).length !== 0)) {
|
||
writeBlockMapping(state, level, state.dump, compact);
|
||
if (duplicate) {
|
||
state.dump = '&ref_' + duplicateIndex + state.dump;
|
||
}
|
||
} else {
|
||
writeFlowMapping(state, level, state.dump);
|
||
if (duplicate) {
|
||
state.dump = '&ref_' + duplicateIndex + ' ' + state.dump;
|
||
}
|
||
}
|
||
} else if (type === '[object Array]') {
|
||
if (block && (state.dump.length !== 0)) {
|
||
writeBlockSequence(state, level, state.dump, compact);
|
||
if (duplicate) {
|
||
state.dump = '&ref_' + duplicateIndex + state.dump;
|
||
}
|
||
} else {
|
||
writeFlowSequence(state, level, state.dump);
|
||
if (duplicate) {
|
||
state.dump = '&ref_' + duplicateIndex + ' ' + state.dump;
|
||
}
|
||
}
|
||
} else if (type === '[object String]') {
|
||
if (state.tag !== '?') {
|
||
writeScalar(state, state.dump, level, iskey);
|
||
}
|
||
} else {
|
||
if (state.skipInvalid) return false;
|
||
throw new exception('unacceptable kind of an object to dump ' + type);
|
||
}
|
||
|
||
if (state.tag !== null && state.tag !== '?') {
|
||
state.dump = '!<' + state.tag + '> ' + state.dump;
|
||
}
|
||
}
|
||
|
||
return true;
|
||
}
|
||
|
||
function getDuplicateReferences(object, state) {
|
||
var objects = [],
|
||
duplicatesIndexes = [],
|
||
index,
|
||
length;
|
||
|
||
inspectNode(object, objects, duplicatesIndexes);
|
||
|
||
for (index = 0, length = duplicatesIndexes.length; index < length; index += 1) {
|
||
state.duplicates.push(objects[duplicatesIndexes[index]]);
|
||
}
|
||
state.usedDuplicates = new Array(length);
|
||
}
|
||
|
||
function inspectNode(object, objects, duplicatesIndexes) {
|
||
var objectKeyList,
|
||
index,
|
||
length;
|
||
|
||
if (object !== null && typeof object === 'object') {
|
||
index = objects.indexOf(object);
|
||
if (index !== -1) {
|
||
if (duplicatesIndexes.indexOf(index) === -1) {
|
||
duplicatesIndexes.push(index);
|
||
}
|
||
} else {
|
||
objects.push(object);
|
||
|
||
if (Array.isArray(object)) {
|
||
for (index = 0, length = object.length; index < length; index += 1) {
|
||
inspectNode(object[index], objects, duplicatesIndexes);
|
||
}
|
||
} else {
|
||
objectKeyList = Object.keys(object);
|
||
|
||
for (index = 0, length = objectKeyList.length; index < length; index += 1) {
|
||
inspectNode(object[objectKeyList[index]], objects, duplicatesIndexes);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
function dump$1(input, options) {
|
||
options = options || {};
|
||
|
||
var state = new State$1(options);
|
||
|
||
if (!state.noRefs) getDuplicateReferences(input, state);
|
||
|
||
if (writeNode(state, 0, input, true, true)) return state.dump + '\n';
|
||
|
||
return '';
|
||
}
|
||
|
||
function safeDump$1(input, options) {
|
||
return dump$1(input, common.extend({ schema: default_safe }, options));
|
||
}
|
||
|
||
var dump_1 = dump$1;
|
||
var safeDump_1 = safeDump$1;
|
||
|
||
var dumper = {
|
||
dump: dump_1,
|
||
safeDump: safeDump_1
|
||
};
|
||
|
||
function deprecated(name) {
|
||
return function () {
|
||
throw new Error('Function ' + name + ' is deprecated and cannot be used.');
|
||
};
|
||
}
|
||
|
||
|
||
var Type = type;
|
||
var Schema = schema;
|
||
var FAILSAFE_SCHEMA = failsafe;
|
||
var JSON_SCHEMA = json;
|
||
var CORE_SCHEMA = core;
|
||
var DEFAULT_SAFE_SCHEMA = default_safe;
|
||
var DEFAULT_FULL_SCHEMA = default_full;
|
||
var load = loader.load;
|
||
var loadAll = loader.loadAll;
|
||
var safeLoad = loader.safeLoad;
|
||
var safeLoadAll = loader.safeLoadAll;
|
||
var dump = dumper.dump;
|
||
var safeDump = dumper.safeDump;
|
||
var YAMLException = exception;
|
||
|
||
// Deprecated schema names from JS-YAML 2.0.x
|
||
var MINIMAL_SCHEMA = failsafe;
|
||
var SAFE_SCHEMA = default_safe;
|
||
var DEFAULT_SCHEMA = default_full;
|
||
|
||
// Deprecated functions from JS-YAML 1.x.x
|
||
var scan = deprecated('scan');
|
||
var parse = deprecated('parse');
|
||
var compose = deprecated('compose');
|
||
var addConstructor = deprecated('addConstructor');
|
||
|
||
var jsYaml$2 = {
|
||
Type: Type,
|
||
Schema: Schema,
|
||
FAILSAFE_SCHEMA: FAILSAFE_SCHEMA,
|
||
JSON_SCHEMA: JSON_SCHEMA,
|
||
CORE_SCHEMA: CORE_SCHEMA,
|
||
DEFAULT_SAFE_SCHEMA: DEFAULT_SAFE_SCHEMA,
|
||
DEFAULT_FULL_SCHEMA: DEFAULT_FULL_SCHEMA,
|
||
load: load,
|
||
loadAll: loadAll,
|
||
safeLoad: safeLoad,
|
||
safeLoadAll: safeLoadAll,
|
||
dump: dump,
|
||
safeDump: safeDump,
|
||
YAMLException: YAMLException,
|
||
MINIMAL_SCHEMA: MINIMAL_SCHEMA,
|
||
SAFE_SCHEMA: SAFE_SCHEMA,
|
||
DEFAULT_SCHEMA: DEFAULT_SCHEMA,
|
||
scan: scan,
|
||
parse: parse,
|
||
compose: compose,
|
||
addConstructor: addConstructor
|
||
};
|
||
|
||
var jsYaml = jsYaml$2;
|
||
|
||
var requireFromString = createCommonjsModule(function (module) {
|
||
'use strict';
|
||
|
||
|
||
|
||
|
||
module.exports = function requireFromString(code, filename, opts) {
|
||
if (typeof filename === 'object') {
|
||
opts = filename;
|
||
filename = undefined;
|
||
}
|
||
|
||
opts = opts || {};
|
||
filename = filename || '';
|
||
|
||
opts.appendPaths = opts.appendPaths || [];
|
||
opts.prependPaths = opts.prependPaths || [];
|
||
|
||
if (typeof code !== 'string') {
|
||
throw new Error('code must be a string, not ' + typeof code);
|
||
}
|
||
|
||
var paths = module$1._nodeModulePaths(path.dirname(filename));
|
||
|
||
var parent = (module.parent || module);
|
||
var m = new module$1(filename, parent);
|
||
m.filename = filename;
|
||
m.paths = [].concat(opts.prependPaths).concat(paths).concat(opts.appendPaths);
|
||
m._compile(code, filename);
|
||
|
||
var exports = m.exports;
|
||
parent.children && parent.children.splice(parent.children.indexOf(m), 1);
|
||
|
||
return exports;
|
||
};
|
||
});
|
||
|
||
//
|
||
const chainFuncsAsync = (result, func) => result.then(func);
|
||
const chainFuncsSync = (result, func) => func(result);
|
||
|
||
/**
|
||
* Runs the given functions sequentially. If the `init` param is a promise,
|
||
* functions are chained using `p.then()`. Otherwise, functions are chained by passing
|
||
* the result of each function to the next.
|
||
*/
|
||
var funcRunner = function funcRunner(
|
||
init ,
|
||
funcs
|
||
) {
|
||
const isAsync = init instanceof Promise;
|
||
|
||
return funcs.reduce(
|
||
isAsync === true ? chainFuncsAsync : chainFuncsSync,
|
||
init
|
||
);
|
||
};
|
||
|
||
var loadRc = function loadRc(
|
||
filepath ,
|
||
options
|
||
|
||
|
||
|
||
|
||
) {
|
||
if (!options.sync) {
|
||
return readFile_1(filepath)
|
||
.then(parseExtensionlessRcFile)
|
||
.then(checkExtensionlessRcResult);
|
||
} else {
|
||
return checkExtensionlessRcResult(
|
||
parseExtensionlessRcFile(readFile_1.sync(filepath))
|
||
);
|
||
}
|
||
|
||
function checkExtensionlessRcResult(result) {
|
||
if (result) return result;
|
||
if (options.rcExtensions) return loadRcWithExtensions();
|
||
return null;
|
||
}
|
||
|
||
function parseExtensionlessRcFile(content ) {
|
||
if (!content) return null;
|
||
const pasedConfig = options.rcStrictJson
|
||
? parseJson_1(content, filepath)
|
||
: jsYaml.safeLoad(content, { filename: filepath });
|
||
return {
|
||
config: pasedConfig,
|
||
filepath,
|
||
};
|
||
}
|
||
|
||
function loadRcWithExtensions() {
|
||
let foundConfig = null;
|
||
return funcRunner(readRcFile('json'), [
|
||
(jsonContent ) => {
|
||
// Since this is the first try, config cannot have been found, so don't
|
||
// check `if (foundConfig)`.
|
||
if (jsonContent) {
|
||
const successFilepath = `${filepath}.json`;
|
||
foundConfig = {
|
||
config: parseJson_1(jsonContent, successFilepath),
|
||
filepath: successFilepath,
|
||
};
|
||
} else {
|
||
return readRcFile('yaml');
|
||
}
|
||
},
|
||
(yamlContent ) => {
|
||
if (foundConfig) {
|
||
return;
|
||
} else if (yamlContent) {
|
||
const successFilepath = `${filepath}.yaml`;
|
||
foundConfig = {
|
||
config: jsYaml.safeLoad(yamlContent, { filename: successFilepath }),
|
||
filepath: successFilepath,
|
||
};
|
||
} else {
|
||
return readRcFile('yml');
|
||
}
|
||
},
|
||
(ymlContent ) => {
|
||
if (foundConfig) {
|
||
return;
|
||
} else if (ymlContent) {
|
||
const successFilepath = `${filepath}.yml`;
|
||
foundConfig = {
|
||
config: jsYaml.safeLoad(ymlContent, { filename: successFilepath }),
|
||
filepath: successFilepath,
|
||
};
|
||
} else {
|
||
return readRcFile('js');
|
||
}
|
||
},
|
||
(jsContent ) => {
|
||
if (foundConfig) {
|
||
return;
|
||
} else if (jsContent) {
|
||
const successFilepath = `${filepath}.js`;
|
||
foundConfig = {
|
||
config: requireFromString(jsContent, successFilepath),
|
||
filepath: successFilepath,
|
||
};
|
||
} else {
|
||
return;
|
||
}
|
||
},
|
||
() => foundConfig,
|
||
]);
|
||
}
|
||
|
||
function readRcFile(extension ) {
|
||
const filepathWithExtension = `${filepath}.${extension}`;
|
||
return !options.sync
|
||
? readFile_1(filepathWithExtension)
|
||
: readFile_1.sync(filepathWithExtension);
|
||
}
|
||
};
|
||
|
||
var loadJs = function loadJs(
|
||
filepath ,
|
||
options
|
||
) {
|
||
function parseJsFile(content ) {
|
||
if (!content) return null;
|
||
|
||
return {
|
||
config: requireFromString(content, filepath),
|
||
filepath,
|
||
};
|
||
}
|
||
|
||
return !options.sync
|
||
? readFile_1(filepath).then(parseJsFile)
|
||
: parseJsFile(readFile_1.sync(filepath));
|
||
};
|
||
|
||
var loadDefinedFile = function loadDefinedFile(
|
||
filepath ,
|
||
options
|
||
|
||
|
||
|
||
) {
|
||
function parseContent(content ) {
|
||
if (!content) {
|
||
throw new Error(`Config file is empty! Filepath - "${filepath}".`);
|
||
}
|
||
|
||
let parsedConfig;
|
||
|
||
switch (options.format || inferFormat(filepath)) {
|
||
case 'json':
|
||
parsedConfig = parseJson_1(content, filepath);
|
||
break;
|
||
case 'yaml':
|
||
parsedConfig = jsYaml.safeLoad(content, {
|
||
filename: filepath,
|
||
});
|
||
break;
|
||
case 'js':
|
||
parsedConfig = requireFromString(content, filepath);
|
||
break;
|
||
default:
|
||
parsedConfig = tryAllParsing(content, filepath);
|
||
}
|
||
|
||
if (!parsedConfig) {
|
||
throw new Error(`Failed to parse "${filepath}" as JSON, JS, or YAML.`);
|
||
}
|
||
|
||
return {
|
||
config: parsedConfig,
|
||
filepath,
|
||
};
|
||
}
|
||
|
||
return !options.sync
|
||
? readFile_1(filepath, { throwNotFound: true }).then(parseContent)
|
||
: parseContent(readFile_1.sync(filepath, { throwNotFound: true }));
|
||
};
|
||
|
||
function inferFormat(filepath ) {
|
||
switch (path.extname(filepath)) {
|
||
case '.js':
|
||
return 'js';
|
||
case '.json':
|
||
return 'json';
|
||
// istanbul ignore next
|
||
case '.yml':
|
||
case '.yaml':
|
||
return 'yaml';
|
||
default:
|
||
return undefined;
|
||
}
|
||
}
|
||
|
||
function tryAllParsing(content , filepath ) {
|
||
return tryYaml(content, filepath, () => {
|
||
return tryRequire(content, filepath, () => {
|
||
return null;
|
||
});
|
||
});
|
||
}
|
||
|
||
function tryYaml(content , filepath , cb ) {
|
||
try {
|
||
const result = jsYaml.safeLoad(content, {
|
||
filename: filepath,
|
||
});
|
||
if (typeof result === 'string') {
|
||
return cb();
|
||
}
|
||
return result;
|
||
} catch (e) {
|
||
return cb();
|
||
}
|
||
}
|
||
|
||
function tryRequire(content , filepath , cb ) {
|
||
try {
|
||
return requireFromString(content, filepath);
|
||
} catch (e) {
|
||
return cb();
|
||
}
|
||
}
|
||
|
||
/**
|
||
* async
|
||
*/
|
||
|
||
function isDirectory(filepath, cb) {
|
||
if (typeof cb !== 'function') {
|
||
throw new Error('expected a callback function');
|
||
}
|
||
|
||
if (typeof filepath !== 'string') {
|
||
cb(new Error('expected filepath to be a string'));
|
||
return;
|
||
}
|
||
|
||
fs.stat(filepath, function(err, stats) {
|
||
if (err) {
|
||
if (err.code === 'ENOENT') {
|
||
cb(null, false);
|
||
return;
|
||
}
|
||
cb(err);
|
||
return;
|
||
}
|
||
cb(null, stats.isDirectory());
|
||
});
|
||
}
|
||
|
||
/**
|
||
* sync
|
||
*/
|
||
|
||
isDirectory.sync = function isDirectorySync(filepath) {
|
||
if (typeof filepath !== 'string') {
|
||
throw new Error('expected filepath to be a string');
|
||
}
|
||
|
||
try {
|
||
var stat = fs.statSync(filepath);
|
||
return stat.isDirectory();
|
||
} catch (err) {
|
||
if (err.code === 'ENOENT') {
|
||
return false;
|
||
} else {
|
||
throw err;
|
||
}
|
||
}
|
||
return false;
|
||
};
|
||
|
||
/**
|
||
* Expose `isDirectory`
|
||
*/
|
||
|
||
var isDirectory_1 = isDirectory;
|
||
|
||
var getDirectory = function getDirectory(
|
||
filepath ,
|
||
sync
|
||
) {
|
||
if (sync === true) {
|
||
return isDirectory_1.sync(filepath) ? filepath : path.dirname(filepath);
|
||
}
|
||
|
||
return new Promise((resolve, reject) => {
|
||
return isDirectory_1(filepath, (err, filepathIsDirectory) => {
|
||
if (err) {
|
||
return reject(err);
|
||
}
|
||
return resolve(filepathIsDirectory ? filepath : path.dirname(filepath));
|
||
});
|
||
});
|
||
};
|
||
|
||
var createExplorer = function createExplorer(options
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
) {
|
||
// When `options.sync` is `false` (default),
|
||
// these cache Promises that resolve with results, not the results themselves.
|
||
const fileCache = options.cache ? new Map() : null;
|
||
const directoryCache = options.cache ? new Map() : null;
|
||
const transform = options.transform || identity;
|
||
const packageProp = options.packageProp;
|
||
|
||
function clearFileCache() {
|
||
if (fileCache) fileCache.clear();
|
||
}
|
||
|
||
function clearDirectoryCache() {
|
||
if (directoryCache) directoryCache.clear();
|
||
}
|
||
|
||
function clearCaches() {
|
||
clearFileCache();
|
||
clearDirectoryCache();
|
||
}
|
||
|
||
function throwError(error) {
|
||
if (options.sync) {
|
||
throw error;
|
||
} else {
|
||
return Promise.reject(error);
|
||
}
|
||
}
|
||
|
||
function load(
|
||
searchPath ,
|
||
configPath
|
||
) {
|
||
if (!configPath && options.configPath) {
|
||
configPath = options.configPath;
|
||
}
|
||
|
||
if (configPath) {
|
||
const absoluteConfigPath = path.resolve(process.cwd(), configPath);
|
||
if (fileCache && fileCache.has(absoluteConfigPath)) {
|
||
return fileCache.get(absoluteConfigPath);
|
||
}
|
||
|
||
let load;
|
||
if (path.basename(absoluteConfigPath) === 'package.json') {
|
||
if (!packageProp) {
|
||
return throwError(
|
||
new Error(
|
||
'Please specify the packageProp option. The configPath argument cannot point to a package.json file if packageProp is false.'
|
||
)
|
||
);
|
||
}
|
||
load = () =>
|
||
loadPackageProp(path.dirname(absoluteConfigPath), {
|
||
packageProp,
|
||
sync: options.sync,
|
||
});
|
||
} else {
|
||
load = () =>
|
||
loadDefinedFile(absoluteConfigPath, {
|
||
sync: options.sync,
|
||
format: options.format,
|
||
});
|
||
}
|
||
|
||
const loadResult = load();
|
||
const result =
|
||
loadResult instanceof Promise
|
||
? loadResult.then(transform)
|
||
: transform(loadResult);
|
||
if (fileCache) fileCache.set(absoluteConfigPath, result);
|
||
return result;
|
||
}
|
||
|
||
if (!searchPath) return !options.sync ? Promise.resolve(null) : null;
|
||
|
||
const absoluteSearchPath = path.resolve(process.cwd(), searchPath);
|
||
const searchPathDir = getDirectory(absoluteSearchPath, options.sync);
|
||
|
||
return searchPathDir instanceof Promise
|
||
? searchPathDir.then(searchDirectory)
|
||
: searchDirectory(searchPathDir);
|
||
}
|
||
|
||
function searchDirectory(
|
||
directory
|
||
) {
|
||
if (directoryCache && directoryCache.has(directory)) {
|
||
return directoryCache.get(directory);
|
||
}
|
||
|
||
const result = funcRunner(!options.sync ? Promise.resolve() : undefined, [
|
||
() => {
|
||
if (!packageProp) return;
|
||
return loadPackageProp(directory, {
|
||
packageProp,
|
||
sync: options.sync,
|
||
});
|
||
},
|
||
result => {
|
||
if (result || !options.rc) return result;
|
||
return loadRc(path.join(directory, options.rc), {
|
||
sync: options.sync,
|
||
rcStrictJson: options.rcStrictJson,
|
||
rcExtensions: options.rcExtensions,
|
||
});
|
||
},
|
||
result => {
|
||
if (result || !options.js) return result;
|
||
return loadJs(path.join(directory, options.js), { sync: options.sync });
|
||
},
|
||
result => {
|
||
if (result) return result;
|
||
|
||
const nextDirectory = path.dirname(directory);
|
||
|
||
if (nextDirectory === directory || directory === options.stopDir)
|
||
return null;
|
||
|
||
return searchDirectory(nextDirectory);
|
||
},
|
||
transform,
|
||
]);
|
||
|
||
if (directoryCache) directoryCache.set(directory, result);
|
||
return result;
|
||
}
|
||
|
||
return {
|
||
load,
|
||
clearFileCache,
|
||
clearDirectoryCache,
|
||
clearCaches,
|
||
};
|
||
};
|
||
|
||
function identity(x) {
|
||
return x;
|
||
}
|
||
|
||
const homedir = os.homedir();
|
||
|
||
var dist = function cosmiconfig(
|
||
moduleName ,
|
||
options
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
) {
|
||
options = Object.assign(
|
||
{},
|
||
{
|
||
packageProp: moduleName,
|
||
rc: `.${moduleName}rc`,
|
||
js: `${moduleName}.config.js`,
|
||
rcStrictJson: false,
|
||
stopDir: homedir,
|
||
cache: true,
|
||
sync: false,
|
||
},
|
||
options
|
||
);
|
||
|
||
return createExplorer(options);
|
||
};
|
||
|
||
var thirdParty = {
|
||
getStream: getStream_1,
|
||
cosmiconfig: dist
|
||
};
|
||
|
||
module.exports = thirdParty;
|