format code
This commit is contained in:
anseki
parent
84eae4ae65
commit
12985521cf
2 changed files with 109 additions and 82 deletions
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@ -3,6 +3,9 @@
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"extends": "../../../_common/eslintrc.json",
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"env": {"node": true},
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"rules": {
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"no-var": "off",
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"prefer-arrow-callback": "off",
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"object-shorthand": "off",
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"no-underscore-dangle": [2, {"allow": ["_DBG_useExt", "_DBG_checkOptions", "_DBG_checkMethod", "_readlineSync", "_execFileSync", "_handle", "_flattenArray", "_getPhContent", "_DBG_set_useExt", "_DBG_set_checkOptions", "_DBG_set_checkMethod", "_DBG_clearHistory", "_questionNum", "_keyInYN", "_setOption"]}],
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"camelcase": 0
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}
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@ -42,10 +42,15 @@ var
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/* eslint-enable key-spacing */
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},
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fdR = 'none', fdW, ttyR, isRawMode = false,
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extHostPath, extHostArgs, tempdir, salt = 0,
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lastInput = '', inputHistory = [], rawInput,
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_DBG_useExt = false, _DBG_checkOptions = false, _DBG_checkMethod = false;
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fdR = 'none',
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isRawMode = false,
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salt = 0,
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lastInput = '',
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inputHistory = [],
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_DBG_useExt = false,
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_DBG_checkOptions = false,
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_DBG_checkMethod = false,
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fdW, ttyR, extHostPath, extHostArgs, tempdir, rawInput;
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function getHostArgs(options) {
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// Send any text to crazy Windows shell safely.
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@ -84,7 +89,8 @@ function getHostArgs(options) {
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function _execFileSync(options, execOptions) {
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function getTempfile(name) {
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var filepath, suffix = '', fd;
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var suffix = '',
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filepath, fd;
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tempdir = tempdir || require('os').tmpdir();
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while (true) {
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@ -105,12 +111,13 @@ function _execFileSync(options, execOptions) {
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return filepath;
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}
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var hostArgs, shellPath, shellArgs, res = {}, exitCode, extMessage,
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var res = {},
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pathStdout = getTempfile('readline-sync.stdout'),
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pathStderr = getTempfile('readline-sync.stderr'),
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pathExit = getTempfile('readline-sync.exit'),
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pathDone = getTempfile('readline-sync.done'),
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crypto = require('crypto'), shasum, decipher, password;
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crypto = require('crypto'),
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hostArgs, shellPath, shellArgs, exitCode, extMessage, shasum, decipher, password;
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shasum = crypto.createHash(ALGORITHM_HASH);
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shasum.update('' + process.pid + (salt++) + Math.random());
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@ -179,14 +186,16 @@ function _execFileSync(options, execOptions) {
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}
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function readlineExt(options) {
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var hostArgs, res = {}, extMessage,
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execOptions = {env: process.env, encoding: options.encoding};
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var res = {},
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execOptions = {env: process.env, encoding: options.encoding},
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hostArgs, extMessage;
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if (!extHostPath) {
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if (IS_WIN) {
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if (process.env.PSModulePath) { // Windows PowerShell
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extHostPath = 'powershell.exe';
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extHostArgs = ['-ExecutionPolicy', 'Bypass', '-File', __dirname + '\\read.ps1']; // eslint-disable-line no-path-concat
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extHostArgs = ['-ExecutionPolicy', 'Bypass',
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'-File', __dirname + '\\read.ps1']; // eslint-disable-line no-path-concat
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} else { // Windows Script Host
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extHostPath = 'cscript.exe';
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extHostArgs = ['//nologo', __dirname + '\\read.cs.js']; // eslint-disable-line no-path-concat
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@ -241,9 +250,9 @@ function readlineExt(options) {
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encoding, bufferSize, print
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*/
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function _readlineSync(options) {
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var input = '', displaySave = options.display,
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silent = !options.display &&
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options.keyIn && options.hideEchoBack && !options.mask;
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var input = '',
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displaySave = options.display,
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silent = !options.display && options.keyIn && options.hideEchoBack && !options.mask;
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function tryExt() {
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var res = readlineExt(options);
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@ -334,9 +343,8 @@ function _readlineSync(options) {
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})();
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(function() { // try read
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var atEol, limit,
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isCooked = !options.hideEchoBack && !options.keyIn,
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buffer, reqSize, readSize, chunk, line;
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var isCooked = !options.hideEchoBack && !options.keyIn,
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atEol, limit, buffer, reqSize, readSize, chunk, line;
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rawInput = '';
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// Node.js v0.10- returns an error if same mode is set.
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@ -422,9 +430,12 @@ function _readlineSync(options) {
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})();
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if (options.print && !silent) {
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options.print(displaySave + (options.displayOnly ? '' :
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(options.hideEchoBack ? (new Array(input.length + 1)).join(options.mask)
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: input) + '\n'), // must at least write '\n'
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options.print(
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displaySave + (
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options.displayOnly ? '' : (
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options.hideEchoBack ? (new Array(input.length + 1)).join(options.mask) : input
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) + '\n' // must at least write '\n'
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),
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options.encoding);
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}
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@ -435,9 +446,8 @@ function _readlineSync(options) {
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function flattenArray(array, validator) {
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var flatArray = [];
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function _flattenArray(array) {
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if (array == null) {
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return;
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} else if (Array.isArray(array)) {
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if (array == null) { return; }
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if (Array.isArray(array)) {
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array.forEach(_flattenArray);
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} else if (!validator || validator(array)) {
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flatArray.push(array);
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@ -488,6 +498,7 @@ function margeOptions() {
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var value;
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if (!optionsPart.hasOwnProperty(optionName)) { return; }
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value = optionsPart[optionName];
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/* eslint-disable no-multi-spaces */
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switch (optionName) {
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// _readlineSync <- * * -> defaultOptions
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// ================ string
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@ -540,6 +551,7 @@ function margeOptions() {
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break;
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// no default
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}
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/* eslint-enable no-multi-spaces */
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});
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return options;
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}, {});
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@ -548,8 +560,8 @@ function margeOptions() {
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function isMatched(res, comps, caseSensitive) {
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return comps.some(function(comp) {
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var type = typeof comp;
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return type === 'string' ?
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(caseSensitive ? res === comp : res.toLowerCase() === comp.toLowerCase()) :
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return type === 'string'
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? (caseSensitive ? res === comp : res.toLowerCase() === comp.toLowerCase()) :
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type === 'number' ? parseFloat(res) === comp :
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type === 'function' ? comp(res) :
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comp instanceof RegExp ? comp.test(res) : false;
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@ -559,7 +571,7 @@ function isMatched(res, comps, caseSensitive) {
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function replaceHomePath(path, expand) {
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var homePath = pathUtil.normalize(
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IS_WIN ? (process.env.HOMEDRIVE || '') + (process.env.HOMEPATH || '') :
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process.env.HOME || '').replace(/[\/\\]+$/, '');
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process.env.HOME || '').replace(/[/\\]+$/, '');
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path = pathUtil.normalize(path);
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return expand ? path.replace(/^~(?=\/|\\|$)/, homePath) :
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path.replace(new RegExp('^' + escapePattern(homePath) +
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@ -582,7 +594,11 @@ function replacePlaceholder(text, generator) {
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}
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function array2charlist(array, caseSensitive, collectSymbols) {
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var values, group = [], groupClass = -1, charCode = 0, symbols = '', suppressed;
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var group = [],
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groupClass = -1,
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charCode = 0,
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symbols = '',
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values, suppressed;
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function addGroup(groups, group) {
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if (group.length > 3) { // ellipsis
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groups.push(group[0] + '...' + group[group.length - 1]);
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@ -593,9 +609,9 @@ function array2charlist(array, caseSensitive, collectSymbols) {
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return groups;
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}
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values = array.reduce(
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function(chars, value) { return chars.concat((value + '').split('')); }, [])
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.reduce(function(groups, curChar) {
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values = array.reduce(function(chars, value) {
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return chars.concat((value + '').split(''));
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}, []).reduce(function(groups, curChar) {
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var curGroupClass, curCharCode;
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if (!caseSensitive) { curChar = curChar.toLowerCase(); }
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curGroupClass = /^\d$/.test(curChar) ? 1 :
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@ -626,7 +642,8 @@ function joinChunks(chunks, suppressed) {
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}
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function getPhContent(param, options) {
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var text, values, resCharlist = {}, arg;
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var resCharlist = {},
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text, values, arg;
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if (options.phContent) {
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text = options.phContent(param, options);
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}
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@ -667,8 +684,7 @@ function getPhContent(param, options) {
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break;
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case 'limitCount':
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case 'limitCountNotZero':
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text = options[options.hasOwnProperty('limitSrc') ?
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'limitSrc' : 'limit'].length;
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text = options[options.hasOwnProperty('limitSrc') ? 'limitSrc' : 'limit'].length;
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text = text || param !== 'limitCountNotZero' ? text + '' : '';
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break;
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case 'lastInput':
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@ -702,7 +718,9 @@ function getPhContent(param, options) {
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}
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function getPhCharlist(param) {
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var matches = /^(.)-(.)$/.exec(param), text = '', from, to, code, step;
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var matches = /^(.)-(.)$/.exec(param),
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text = '',
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from, to, code, step;
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if (!matches) { return null; }
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from = matches[1].charCodeAt(0);
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to = matches[2].charCodeAt(0);
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@ -713,8 +731,10 @@ function getPhCharlist(param) {
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// cmd "arg" " a r g " "" 'a"r"g' "a""rg" "arg
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function parseCl(cl) {
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var reToken = new RegExp(/(\s*)(?:("|')(.*?)(?:\2|$)|(\S+))/g), matches,
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taken = '', args = [], part;
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var reToken = new RegExp(/(\s*)(?:("|')(.*?)(?:\2|$)|(\S+))/g),
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taken = '',
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args = [],
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matches, part;
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cl = cl.trim();
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while ((matches = reToken.exec(cl))) {
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part = matches[3] || matches[4] || '';
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@ -756,7 +776,7 @@ function getValidLine(options) {
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if (options.defaultInput && !res) { res = options.defaultInput; }
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if (options.history) {
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if ((matches = /^\s*\!(?:\!|-1)(:p)?\s*$/.exec(res))) { // `!!` `!-1` +`:p`
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if ((matches = /^\s*!(?:!|-1)(:p)?\s*$/.exec(res))) { // `!!` `!-1` +`:p`
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histInput = inputHistory[0] || '';
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if (matches[1]) { // only display
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forceNext = true;
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@ -856,8 +876,9 @@ exports.keyIn = function(query, options) {
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readOptions.limitSrc = readOptions.limit.filter(function(value) {
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var type = typeof value;
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return type === 'string' || type === 'number';
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})
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.map(function(text) { return replacePlaceholder(text + '', getPhCharlist); });
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}).map(function(text) {
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return replacePlaceholder(text + '', getPhCharlist);
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});
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// pattern
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readOptions.limit = escapePattern(readOptions.limitSrc.join(''));
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@ -886,7 +907,7 @@ exports.questionEMail = function(query, options) {
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// -------- default
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hideEchoBack: false,
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// http://www.w3.org/TR/html5/forms.html#valid-e-mail-address
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limit: /^[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/,
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limit: /^[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/,
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limitMessage: 'Input valid e-mail address, please.',
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trueValue: null,
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falseValue: null
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@ -985,7 +1006,8 @@ exports.questionFloat = function(query, options) {
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exports.questionPath = function(query, options) {
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/* eslint-disable key-spacing */
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var validPath, error = '',
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var error = '',
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validPath, // before readOptions
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readOptions = margeOptions({
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// -------- default
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hideEchoBack: false,
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@ -1078,7 +1100,8 @@ exports.questionPath = function(query, options) {
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// props: preCheck, args, hRes, limit
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function getClHandler(commandHandler, options) {
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var clHandler = {}, hIndex = {};
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var clHandler = {},
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hIndex = {};
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if (typeof commandHandler === 'object') {
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Object.keys(commandHandler).forEach(function(cmd) {
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if (typeof commandHandler[cmd] === 'function') {
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@ -1091,8 +1114,8 @@ function getClHandler(commandHandler, options) {
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cmdKey = clHandler.args[0] || '';
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if (!options.caseSensitive) { cmdKey = cmdKey.toLowerCase(); }
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clHandler.hRes =
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cmdKey !== '_' && hIndex.hasOwnProperty(cmdKey) ?
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hIndex[cmdKey].apply(res, clHandler.args.slice(1)) :
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cmdKey !== '_' && hIndex.hasOwnProperty(cmdKey)
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? hIndex[cmdKey].apply(res, clHandler.args.slice(1)) :
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hIndex.hasOwnProperty('_') ? hIndex._.apply(res, clHandler.args) : null;
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return {res: res, forceNext: false};
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};
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@ -1106,8 +1129,8 @@ function getClHandler(commandHandler, options) {
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} else {
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clHandler.preCheck = function(res) {
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clHandler.args = parseCl(res);
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clHandler.hRes = typeof commandHandler === 'function' ?
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commandHandler.apply(res, clHandler.args) : true; // true for break loop
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clHandler.hRes = typeof commandHandler === 'function'
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? commandHandler.apply(res, clHandler.args) : true; // true for break loop
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return {res: res, forceNext: false};
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};
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}
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@ -1146,7 +1169,7 @@ exports.promptLoop = function(inputHandler, options) {
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}, options);
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/* eslint-enable key-spacing */
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while (true) { if (inputHandler(exports.prompt(readOptions))) { break; } }
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return;
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// return; // nothing is returned
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};
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exports.promptCLLoop = function(commandHandler, options) {
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@ -1169,7 +1192,7 @@ exports.promptCLLoop = function(commandHandler, options) {
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exports.prompt(readOptions);
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if (clHandler.hRes) { break; }
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}
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return;
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// return; // nothing is returned
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};
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exports.promptSimShell = function(options) {
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@ -1181,12 +1204,10 @@ exports.promptSimShell = function(options) {
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}, options, {
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// -------- forced
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prompt: (function() {
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return IS_WIN ?
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'$<cwd>>' :
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return IS_WIN ? '$<cwd>>' :
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// 'user@host:cwd$ '
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(process.env.USER || '') +
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(process.env.HOSTNAME ?
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'@' + process.env.HOSTNAME.replace(/\..*$/, '') : '') +
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(process.env.HOSTNAME ? '@' + process.env.HOSTNAME.replace(/\..*$/, '') : '') +
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':$<cwdHome>$ ';
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})()
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}));
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@ -1232,7 +1253,7 @@ exports.keyInPause = function(query, options) {
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}));
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// added: guide
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/* eslint-enable key-spacing */
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return;
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// return; // nothing is returned
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};
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exports.keyInSelect = function(items, query, options) {
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@ -1253,7 +1274,10 @@ exports.keyInSelect = function(items, query, options) {
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}
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}),
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// added: guide, cancel
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keylist = '', key2i = {}, charCode = 49 /* '1' */, display = '\n';
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keylist = '',
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key2i = {},
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charCode = 49 /* '1' */,
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display = '\n';
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/* eslint-enable key-spacing */
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if (!Array.isArray(items) || !items.length || items.length > 35) {
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throw '`items` must be Array (max length: 35).';
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@ -1270,8 +1294,8 @@ exports.keyInSelect = function(items, query, options) {
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keylist += '0';
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key2i['0'] = -1;
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display += '[0] ' +
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(options && options.cancel != null && typeof options.cancel !== 'boolean' ?
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(options.cancel + '').trim() : 'CANCEL') + '\n';
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(options && options.cancel != null && typeof options.cancel !== 'boolean'
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? (options.cancel + '').trim() : 'CANCEL') + '\n';
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}
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readOptions.limit = keylist;
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display += '\n';
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