Code style for ESLint
This commit is contained in:
anseki
parent
2b0e8cd93f
commit
08e130af38
3 changed files with 450 additions and 421 deletions
8
.eslintrc
Normal file
8
.eslintrc
Normal file
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@ -0,0 +1,8 @@
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{
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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-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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}
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1
.gitignore
vendored
1
.gitignore
vendored
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@ -1,3 +1,4 @@
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.vscode
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node_modules
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npm-debug.log
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tmp
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@ -21,6 +21,7 @@ var
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pathUtil = require('path'),
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defaultOptions = {
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/* eslint-disable key-spacing */
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prompt: '> ',
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hideEchoBack: false,
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mask: '*',
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@ -38,6 +39,7 @@ var
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cd: false,
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phContent: void 0,
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preCheck: void 0
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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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@ -45,6 +47,188 @@ var
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lastInput = '', inputHistory = [],
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_DBG_useExt = false, _DBG_checkOptions = false, _DBG_checkMethod = false;
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function getHostArgs(options) {
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// Send any text to crazy Windows shell safely.
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function encodeArg(arg) {
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return arg.replace(/[^\w\u0080-\uFFFF]/g, function(chr) {
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return '#' + chr.charCodeAt(0) + ';';
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});
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}
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return extHostArgs.concat((function(conf) {
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var args = [];
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Object.keys(conf).forEach(function(optionName) {
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if (conf[optionName] === 'boolean') {
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if (options[optionName]) { args.push('--' + optionName); }
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} else if (conf[optionName] === 'string') {
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if (options[optionName]) {
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args.push('--' + optionName, encodeArg(options[optionName]));
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}
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}
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});
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return args;
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})({
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/* eslint-disable key-spacing */
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display: 'string',
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displayOnly: 'boolean',
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keyIn: 'boolean',
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hideEchoBack: 'boolean',
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mask: 'string',
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limit: 'string',
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caseSensitive: 'boolean'
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/* eslint-enable key-spacing */
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}));
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}
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// piping via files (for Node v0.10-)
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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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tempdir = tempdir || require('os').tmpdir();
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while (true) {
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filepath = pathUtil.join(tempdir, name + suffix);
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try {
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fd = fs.openSync(filepath, 'wx');
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} catch (e) {
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if (e.code === 'EEXIST') {
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suffix++;
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continue;
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} else {
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throw e;
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}
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}
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fs.closeSync(fd);
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break;
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}
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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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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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shasum = crypto.createHash(ALGORITHM_HASH);
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shasum.update('' + process.pid + (salt++) + Math.random());
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password = shasum.digest('hex');
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decipher = crypto.createDecipher(ALGORITHM_CIPHER, password);
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hostArgs = getHostArgs(options);
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if (IS_WIN) {
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shellPath = process.env.ComSpec || 'cmd.exe';
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process.env.Q = '"'; // The quote (") that isn't escaped.
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// `()` for ignore space by echo
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shellArgs = ['/V:ON', '/S', '/C',
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'(%Q%' + shellPath + '%Q% /V:ON /S /C %Q%' + /* ESLint bug? */ // eslint-disable-line no-path-concat
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'%Q%' + extHostPath + '%Q%' +
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hostArgs.map(function(arg) { return ' %Q%' + arg + '%Q%'; }).join('') +
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' & (echo !ERRORLEVEL!)>%Q%' + pathExit + '%Q%%Q%) 2>%Q%' + pathStderr + '%Q%' +
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' |%Q%' + process.execPath + '%Q% %Q%' + __dirname + '\\encrypt.js%Q%' +
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' %Q%' + ALGORITHM_CIPHER + '%Q% %Q%' + password + '%Q%' +
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' >%Q%' + pathStdout + '%Q%' +
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' & (echo 1)>%Q%' + pathDone + '%Q%'];
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} else {
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shellPath = '/bin/sh';
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shellArgs = ['-c',
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// Use `()`, not `{}` for `-c` (text param)
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'("' + extHostPath + '"' + /* ESLint bug? */ // eslint-disable-line no-path-concat
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hostArgs.map(function(arg) { return " '" + arg.replace(/'/g, "'\\''") + "'"; }).join('') +
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'; echo $?>"' + pathExit + '") 2>"' + pathStderr + '"' +
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' |"' + process.execPath + '" "' + __dirname + '/encrypt.js"' +
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' "' + ALGORITHM_CIPHER + '" "' + password + '"' +
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' >"' + pathStdout + '"' +
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'; echo 1 >"' + pathDone + '"'];
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}
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if (_DBG_checkMethod) { _DBG_checkMethod('_execFileSync', hostArgs); }
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try {
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childProc.spawn(shellPath, shellArgs, execOptions);
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} catch (e) {
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res.error = new Error(e.message);
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res.error.method = '_execFileSync - spawn';
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res.error.program = shellPath;
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res.error.args = shellArgs;
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}
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while (fs.readFileSync(pathDone, {encoding: options.encoding}).trim() !== '1') {} // eslint-disable-line no-empty
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if ((exitCode =
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fs.readFileSync(pathExit, {encoding: options.encoding}).trim()) === '0') {
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res.input =
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decipher.update(fs.readFileSync(pathStdout, {encoding: 'binary'}),
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'hex', options.encoding) +
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decipher.final(options.encoding);
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} else {
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extMessage = fs.readFileSync(pathStderr, {encoding: options.encoding}).trim();
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res.error = new Error(DEFAULT_ERR_MSG + (extMessage ? '\n' + extMessage : ''));
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res.error.method = '_execFileSync';
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res.error.program = shellPath;
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res.error.args = shellArgs;
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res.error.extMessage = extMessage;
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res.error.exitCode = +exitCode;
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}
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fs.unlinkSync(pathStdout);
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fs.unlinkSync(pathStderr);
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fs.unlinkSync(pathExit);
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fs.unlinkSync(pathDone);
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return res;
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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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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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} 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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}
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} else {
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extHostPath = '/bin/sh';
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extHostArgs = [__dirname + '/read.sh']; // eslint-disable-line no-path-concat
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}
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}
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if (IS_WIN && !process.env.PSModulePath) { // Windows Script Host
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// ScriptPW (Win XP and Server2003) needs TTY stream as STDIN.
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// In this case, If STDIN isn't TTY, an error is thrown.
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execOptions.stdio = [process.stdin];
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}
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if (childProc.execFileSync) {
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hostArgs = getHostArgs(options);
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if (_DBG_checkMethod) { _DBG_checkMethod('execFileSync', hostArgs); }
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try {
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res.input = childProc.execFileSync(extHostPath, hostArgs, execOptions);
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} catch (e) { // non-zero exit code
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extMessage = e.stderr ? (e.stderr + '').trim() : '';
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res.error = new Error(DEFAULT_ERR_MSG + (extMessage ? '\n' + extMessage : ''));
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res.error.method = 'execFileSync';
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res.error.program = extHostPath;
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res.error.args = hostArgs;
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res.error.extMessage = extMessage;
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res.error.exitCode = e.status;
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res.error.code = e.code;
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res.error.signal = e.signal;
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}
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} else {
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res = _execFileSync(options, execOptions);
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}
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if (!res.error) {
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res.input = res.input.replace(/^\s*'|'\s*$/g, '');
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options.display = '';
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}
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return res;
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}
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/*
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display: string
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displayOnly: boolean
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@ -107,7 +291,7 @@ function _readlineSync(options) {
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// 'CONIN$' might fail on XP, 2000, 7 (x86).
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fdR = getFsB().open('CONIN$', constants.O_RDWR, parseInt('0666', 8));
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ttyR = new TTY(fdR, true);
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} catch (e) {}
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} catch (e) { /* ignore */ }
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}
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if (process.stdout.isTTY) {
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@ -115,11 +299,11 @@ function _readlineSync(options) {
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} else {
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try {
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fdW = fs.openSync('\\\\.\\CON', 'w');
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} catch (e) {}
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} catch (e) { /* ignore */ }
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if (typeof fdW !== 'number') { // Retry
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try {
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fdW = getFsB().open('CONOUT$', constants.O_RDWR, parseInt('0666', 8));
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} catch (e) {}
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} catch (e) { /* ignore */ }
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}
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}
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@ -129,13 +313,13 @@ function _readlineSync(options) {
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try {
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fdR = fs.openSync('/dev/tty', 'r'); // device file, not process.stdin
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ttyR = process.stdin._handle;
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} catch (e) {}
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} catch (e) { /* ignore */ }
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} else {
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// Node v0.12 read() fails.
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try {
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fdR = fs.openSync('/dev/tty', 'r');
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ttyR = new TTY(fdR, false);
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} catch (e) {}
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} catch (e) { /* ignore */ }
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}
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if (process.stdout.isTTY) {
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@ -143,7 +327,7 @@ function _readlineSync(options) {
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} else {
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try {
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fdW = fs.openSync('/dev/tty', 'w');
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} catch (e) {}
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} catch (e) { /* ignore */ }
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}
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}
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})();
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@ -197,7 +381,7 @@ function _readlineSync(options) {
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}
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chunk = readSize > 0 ? buffer.toString(options.encoding, 0, readSize) : '\n';
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if (chunk && typeof(line = (chunk.match(/^(.*?)[\r\n]/) || [])[1]) === 'string') {
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if (chunk && typeof (line = (chunk.match(/^(.*?)[\r\n]/) || [])[1]) === 'string') {
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chunk = line;
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atEol = true;
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}
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@ -236,195 +420,16 @@ function _readlineSync(options) {
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(lastInput = options.keepWhitespace || options.keyIn ? input : input.trim());
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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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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'];
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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'];
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}
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} else {
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extHostPath = '/bin/sh';
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extHostArgs = [__dirname + '/read.sh'];
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}
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}
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if (IS_WIN && !process.env.PSModulePath) { // Windows Script Host
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// ScriptPW (Win XP and Server2003) needs TTY stream as STDIN.
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// In this case, If STDIN isn't TTY, an error is thrown.
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execOptions.stdio = [process.stdin];
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}
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if (childProc.execFileSync) {
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hostArgs = getHostArgs(options);
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if (_DBG_checkMethod) { _DBG_checkMethod('execFileSync', hostArgs); }
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try {
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res.input = childProc.execFileSync(extHostPath, hostArgs, execOptions);
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} catch (e) { // non-zero exit code
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extMessage = e.stderr ? (e.stderr + '').trim() : '';
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res.error = new Error(DEFAULT_ERR_MSG + (extMessage ? '\n' + extMessage : ''));
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res.error.method = 'execFileSync';
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res.error.program = extHostPath;
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res.error.args = hostArgs;
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res.error.extMessage = extMessage;
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res.error.exitCode = e.status;
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res.error.code = e.code;
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res.error.signal = e.signal;
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}
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} else {
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res = _execFileSync(options, execOptions);
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}
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if (!res.error) {
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res.input = res.input.replace(/^\s*'|'\s*$/g, '');
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options.display = '';
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}
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return res;
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}
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// piping via files (for Node v0.10-)
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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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tempdir = tempdir || require('os').tmpdir();
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while (true) {
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filepath = pathUtil.join(tempdir, name + suffix);
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try {
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fd = fs.openSync(filepath, 'wx');
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} catch (e) {
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if (e.code === 'EEXIST') {
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suffix++;
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continue;
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} else {
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throw e;
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}
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}
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fs.closeSync(fd);
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break;
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}
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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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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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shasum = crypto.createHash(ALGORITHM_HASH);
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shasum.update('' + process.pid + (salt++) + Math.random());
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password = shasum.digest('hex');
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decipher = crypto.createDecipher(ALGORITHM_CIPHER, password);
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hostArgs = getHostArgs(options);
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if (IS_WIN) {
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shellPath = process.env.ComSpec || 'cmd.exe';
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process.env.Q = '"'; // The quote (") that isn't escaped.
|
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// `()` for ignore space by echo
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shellArgs = ['/V:ON', '/S', '/C',
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'(%Q%' + shellPath + '%Q% /V:ON /S /C %Q%' +
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'%Q%' + extHostPath + '%Q%' +
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hostArgs.map(function(arg) { return ' %Q%' + arg + '%Q%'; }).join('') +
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' & (echo !ERRORLEVEL!)>%Q%' + pathExit + '%Q%%Q%) 2>%Q%' + pathStderr + '%Q%' +
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' |%Q%' + process.execPath + '%Q% %Q%' + __dirname + '\\encrypt.js%Q%' +
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' %Q%' + ALGORITHM_CIPHER + '%Q% %Q%' + password + '%Q%' +
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' >%Q%' + pathStdout + '%Q%' +
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' & (echo 1)>%Q%' + pathDone + '%Q%'];
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} else {
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shellPath = '/bin/sh';
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shellArgs = ['-c',
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// Use `()`, not `{}` for `-c` (text param)
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'("' + extHostPath + '"' +
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hostArgs.map(function(arg)
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{ return " '" + arg.replace(/'/g, "'\\''") + "'"; }).join('') +
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'; echo $?>"' + pathExit + '") 2>"' + pathStderr + '"' +
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' |"' + process.execPath + '" "' + __dirname + '/encrypt.js"' +
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' "' + ALGORITHM_CIPHER + '" "' + password + '"' +
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' >"' + pathStdout + '"' +
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'; echo 1 >"' + pathDone + '"'];
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}
|
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if (_DBG_checkMethod) { _DBG_checkMethod('_execFileSync', hostArgs); }
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try {
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childProc.spawn(shellPath, shellArgs, execOptions);
|
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} catch (e) {
|
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res.error = new Error(e.message);
|
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res.error.method = '_execFileSync - spawn';
|
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res.error.program = shellPath;
|
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res.error.args = shellArgs;
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}
|
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|
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while (fs.readFileSync(pathDone, {encoding: options.encoding}).trim() !== '1') {}
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if ((exitCode =
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fs.readFileSync(pathExit, {encoding: options.encoding}).trim()) === '0') {
|
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res.input =
|
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decipher.update(fs.readFileSync(pathStdout, {encoding: 'binary'}),
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'hex', options.encoding) +
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decipher.final(options.encoding);
|
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} else {
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extMessage = fs.readFileSync(pathStderr, {encoding: options.encoding}).trim();
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res.error = new Error(DEFAULT_ERR_MSG + (extMessage ? '\n' + extMessage : ''));
|
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res.error.method = '_execFileSync';
|
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res.error.program = shellPath;
|
||||
res.error.args = shellArgs;
|
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res.error.extMessage = extMessage;
|
||||
res.error.exitCode = +exitCode;
|
||||
}
|
||||
|
||||
fs.unlinkSync(pathStdout);
|
||||
fs.unlinkSync(pathStderr);
|
||||
fs.unlinkSync(pathExit);
|
||||
fs.unlinkSync(pathDone);
|
||||
|
||||
return res;
|
||||
}
|
||||
|
||||
function getHostArgs(options) {
|
||||
// Send any text to crazy Windows shell safely.
|
||||
function encodeArg(arg) {
|
||||
return arg.replace(/[^\w\u0080-\uFFFF]/g, function(chr) {
|
||||
return '#' + chr.charCodeAt(0) + ';';
|
||||
});
|
||||
}
|
||||
|
||||
return extHostArgs.concat((function(conf) {
|
||||
var args = [];
|
||||
Object.keys(conf).forEach(function(optionName) {
|
||||
if (conf[optionName] === 'boolean') {
|
||||
if (options[optionName]) { args.push('--' + optionName); }
|
||||
} else if (conf[optionName] === 'string') {
|
||||
if (options[optionName]) {
|
||||
args.push('--' + optionName, encodeArg(options[optionName]));
|
||||
}
|
||||
}
|
||||
});
|
||||
return args;
|
||||
})({
|
||||
display: 'string',
|
||||
displayOnly: 'boolean',
|
||||
keyIn: 'boolean',
|
||||
hideEchoBack: 'boolean',
|
||||
mask: 'string',
|
||||
limit: 'string',
|
||||
caseSensitive: 'boolean'
|
||||
}));
|
||||
}
|
||||
|
||||
function flattenArray(array, validator) {
|
||||
var flatArray = [];
|
||||
function _flattenArray(array) {
|
||||
/* jshint eqnull:true */
|
||||
if (array == null) { return; }
|
||||
/* jshint eqnull:false */
|
||||
else if (Array.isArray(array)) { array.forEach(_flattenArray); }
|
||||
else if (!validator || validator(array)) { flatArray.push(array); }
|
||||
if (array == null) { // eslint-disable-line eqeqeq
|
||||
return;
|
||||
} else if (Array.isArray(array)) {
|
||||
array.forEach(_flattenArray);
|
||||
} else if (!validator || validator(array)) {
|
||||
flatArray.push(array);
|
||||
}
|
||||
}
|
||||
_flattenArray(array);
|
||||
return flatArray;
|
||||
|
|
@ -451,9 +456,7 @@ function margeOptions() {
|
|||
}
|
||||
|
||||
return optionsList.reduce(function(options, optionsPart) {
|
||||
/* jshint eqnull:true */
|
||||
if (optionsPart == null) { return options; }
|
||||
/* jshint eqnull:false */
|
||||
if (optionsPart == null) { return options; } // eslint-disable-line eqeqeq
|
||||
|
||||
// ======== DEPRECATED ========
|
||||
if (optionsPart.hasOwnProperty('noEchoBack') &&
|
||||
|
|
@ -473,24 +476,22 @@ function margeOptions() {
|
|||
var value;
|
||||
if (!optionsPart.hasOwnProperty(optionName)) { return; }
|
||||
value = optionsPart[optionName];
|
||||
switch (optionName) {
|
||||
switch (optionName) { // eslint-disable-line default-case
|
||||
// _readlineSync <- * * -> defaultOptions
|
||||
// ================ string
|
||||
case 'mask': // * *
|
||||
case 'limitMessage': // *
|
||||
case 'defaultInput': // *
|
||||
case 'encoding': // * *
|
||||
/* jshint eqnull:true */
|
||||
value = value != null ? value + '' : '';
|
||||
/* jshint eqnull:false */
|
||||
if (value && optionName !== 'limitMessage')
|
||||
{ value = value.replace(/[\r\n]/g, ''); }
|
||||
value = value != null ? value + '' : ''; // eslint-disable-line eqeqeq
|
||||
if (value && optionName !== 'limitMessage') { value = value.replace(/[\r\n]/g, ''); }
|
||||
options[optionName] = value;
|
||||
break;
|
||||
// ================ number(int)
|
||||
case 'bufferSize': // * *
|
||||
if (!isNaN(value = parseInt(value, 10)) && typeof value === 'number')
|
||||
{ options[optionName] = value; } // limited updating (number is needed)
|
||||
if (!isNaN(value = parseInt(value, 10)) && typeof value === 'number') {
|
||||
options[optionName] = value; // limited updating (number is needed)
|
||||
}
|
||||
break;
|
||||
// ================ boolean
|
||||
case 'displayOnly': // *
|
||||
|
|
@ -523,9 +524,7 @@ function margeOptions() {
|
|||
// ================ other
|
||||
case 'prompt': // *
|
||||
case 'display': // *
|
||||
/* jshint eqnull:true */
|
||||
options[optionName] = value != null ? value : '';
|
||||
/* jshint eqnull:false */
|
||||
options[optionName] = value != null ? value : ''; // eslint-disable-line eqeqeq
|
||||
break;
|
||||
}
|
||||
});
|
||||
|
|
@ -561,7 +560,7 @@ function replacePlaceholder(text, generator) {
|
|||
|
||||
function getPlaceholderText(s, escape, placeholder, pre, param, post) {
|
||||
var text;
|
||||
return escape || typeof(text = generator(param)) !== 'string' ? placeholder :
|
||||
return escape || typeof (text = generator(param)) !== 'string' ? placeholder :
|
||||
text ? (pre || '') + text + (post || '') : '';
|
||||
}
|
||||
|
||||
|
|
@ -581,8 +580,8 @@ function array2charlist(array, caseSensitive, collectSymbols) {
|
|||
return groups;
|
||||
}
|
||||
|
||||
values = array.reduce(function(chars, value)
|
||||
{ return chars.concat((value + '').split('')); }, [])
|
||||
values = array.reduce(
|
||||
function(chars, value) { return chars.concat((value + '').split('')); }, [])
|
||||
.reduce(function(groups, curChar) {
|
||||
var curGroupClass, curCharCode;
|
||||
if (!caseSensitive) { curChar = curChar.toLowerCase(); }
|
||||
|
|
@ -609,8 +608,9 @@ function array2charlist(array, caseSensitive, collectSymbols) {
|
|||
return {values: values, suppressed: suppressed};
|
||||
}
|
||||
|
||||
function joinChunks(chunks, suppressed)
|
||||
{ return chunks.join(chunks.length > 2 ? ', ' : suppressed ? ' / ' : '/'); }
|
||||
function joinChunks(chunks, suppressed) {
|
||||
return chunks.join(chunks.length > 2 ? ', ' : suppressed ? ' / ' : '/');
|
||||
}
|
||||
|
||||
function getPhContent(param, options) {
|
||||
var text, values, resCharlist = {}, arg;
|
||||
|
|
@ -665,8 +665,11 @@ function getPhContent(param, options) {
|
|||
case 'CWD':
|
||||
case 'cwdHome':
|
||||
text = process.cwd();
|
||||
if (param === 'CWD') { text = pathUtil.basename(text); }
|
||||
else if (param === 'cwdHome') { text = replaceHomePath(text); }
|
||||
if (param === 'CWD') {
|
||||
text = pathUtil.basename(text);
|
||||
} else if (param === 'cwdHome') {
|
||||
text = replaceHomePath(text);
|
||||
}
|
||||
break;
|
||||
case 'date':
|
||||
case 'time':
|
||||
|
|
@ -677,7 +680,7 @@ function getPhContent(param, options) {
|
|||
'String']();
|
||||
break;
|
||||
default: // with arg
|
||||
if (typeof(arg = (param.match(/^history_m(\d+)$/) || [])[1]) === 'string') {
|
||||
if (typeof (arg = (param.match(/^history_m(\d+)$/) || [])[1]) === 'string') {
|
||||
text = inputHistory[inputHistory.length - arg] || '';
|
||||
}
|
||||
}
|
||||
|
|
@ -687,12 +690,11 @@ function getPhContent(param, options) {
|
|||
|
||||
function getPhCharlist(param) {
|
||||
var matches = /^(.)-(.)$/.exec(param), text = '', from, to, code, step;
|
||||
if (!matches) { return; }
|
||||
if (!matches) { return null; }
|
||||
from = matches[1].charCodeAt(0);
|
||||
to = matches[2].charCodeAt(0);
|
||||
step = from < to ? 1 : -1;
|
||||
for (code = from; code !== to + step; code += step)
|
||||
{ text += String.fromCharCode(code); }
|
||||
for (code = from; code !== to + step; code += step) { text += String.fromCharCode(code); } /* ESLint bug */ // eslint-disable-line no-unmodified-loop-condition
|
||||
return text;
|
||||
}
|
||||
|
||||
|
|
@ -724,9 +726,9 @@ function toBool(res, options) {
|
|||
function getValidLine(options) {
|
||||
var res, forceNext, limitMessage,
|
||||
matches, histInput, args, resCheck;
|
||||
|
||||
function _getPhContent(param) { return getPhContent(param, options); }
|
||||
function addDisplay(text)
|
||||
{ options.display += (/[^\r\n]$/.test(options.display) ? '\n' : '') + text; }
|
||||
function addDisplay(text) { options.display += (/[^\r\n]$/.test(options.display) ? '\n' : '') + text; }
|
||||
|
||||
options.limitSrc = options.limit;
|
||||
options.displaySrc = options.display;
|
||||
|
|
@ -743,8 +745,11 @@ function getValidLine(options) {
|
|||
if (options.history) {
|
||||
if ((matches = /^\s*\!(?:\!|-1)(:p)?\s*$/.exec(res))) { // `!!` `!-1` +`:p`
|
||||
histInput = inputHistory[0] || '';
|
||||
if (matches[1]) { forceNext = true; } // only display
|
||||
else { res = histInput; } // replace input
|
||||
if (matches[1]) { // only display
|
||||
forceNext = true;
|
||||
} else { // replace input
|
||||
res = histInput;
|
||||
}
|
||||
// Show it even if it is empty (NL only).
|
||||
addDisplay(histInput + '\n');
|
||||
if (!forceNext) { // Loop may break
|
||||
|
|
@ -759,7 +764,7 @@ function getValidLine(options) {
|
|||
|
||||
if (!forceNext && options.cd && res) {
|
||||
args = parseCl(res);
|
||||
switch (args[0].toLowerCase()) {
|
||||
switch (args[0].toLowerCase()) { // eslint-disable-line default-case
|
||||
case 'cd':
|
||||
if (args[1]) {
|
||||
try {
|
||||
|
|
@ -786,8 +791,9 @@ function getValidLine(options) {
|
|||
if (!forceNext) {
|
||||
if (!options.limitSrc.length ||
|
||||
isMatched(res, options.limitSrc, options.caseSensitive)) { break; }
|
||||
if (options.limitMessage)
|
||||
{ limitMessage = replacePlaceholder(options.limitMessage, _getPhContent); }
|
||||
if (options.limitMessage) {
|
||||
limitMessage = replacePlaceholder(options.limitMessage, _getPhContent);
|
||||
}
|
||||
}
|
||||
|
||||
addDisplay((limitMessage ? limitMessage + '\n' : '') +
|
||||
|
|
@ -810,9 +816,11 @@ exports.setDefaultOptions = function(options) {
|
|||
};
|
||||
|
||||
exports.question = function(query, options) {
|
||||
/* eslint-disable key-spacing */
|
||||
return getValidLine(margeOptions(margeOptions(true, options), {
|
||||
display: query
|
||||
}));
|
||||
/* eslint-enable key-spacing */
|
||||
};
|
||||
|
||||
exports.prompt = function(options) {
|
||||
|
|
@ -822,11 +830,13 @@ exports.prompt = function(options) {
|
|||
};
|
||||
|
||||
exports.keyIn = function(query, options) {
|
||||
/* eslint-disable key-spacing */
|
||||
var readOptions = margeOptions(margeOptions(true, options), {
|
||||
display: query,
|
||||
keyIn: true,
|
||||
keepWhitespace: true
|
||||
});
|
||||
/* eslint-enable key-spacing */
|
||||
|
||||
// char list
|
||||
readOptions.limitSrc = readOptions.limit.filter(function(value) {
|
||||
|
|
@ -856,9 +866,8 @@ exports.keyIn = function(query, options) {
|
|||
// ------------------------------------
|
||||
|
||||
exports.questionEMail = function(query, options) {
|
||||
/* jshint eqnull:true */
|
||||
if (query == null) { query = 'Input e-mail address :'; }
|
||||
/* jshint eqnull:false */
|
||||
if (query == null) { query = 'Input e-mail address :'; } // eslint-disable-line eqeqeq
|
||||
/* eslint-disable key-spacing */
|
||||
return exports.question(query, margeOptions({
|
||||
// -------- default
|
||||
hideEchoBack: false,
|
||||
|
|
@ -872,10 +881,13 @@ exports.questionEMail = function(query, options) {
|
|||
keepWhitespace: false,
|
||||
cd: false
|
||||
}));
|
||||
/* eslint-enable key-spacing */
|
||||
};
|
||||
|
||||
exports.questionNewPassword = function(query, options) {
|
||||
var readOptions = margeOptions({
|
||||
/* eslint-disable key-spacing */
|
||||
var resCharlist, min, max,
|
||||
readOptions = margeOptions({
|
||||
// -------- default
|
||||
hideEchoBack: true,
|
||||
mask: '*',
|
||||
|
|
@ -895,8 +907,9 @@ exports.questionNewPassword = function(query, options) {
|
|||
}
|
||||
}),
|
||||
// added: charlist, min, max, confirmMessage, unmatchMessage
|
||||
charlist, min, max, confirmMessage, unmatchMessage,
|
||||
limit, resCharlist, limitMessage, res1, res2;
|
||||
charlist, confirmMessage, unmatchMessage,
|
||||
limit, limitMessage, res1, res2;
|
||||
/* eslint-enable key-spacing */
|
||||
options = options || {};
|
||||
|
||||
charlist = replacePlaceholder(
|
||||
|
|
@ -908,17 +921,13 @@ exports.questionNewPassword = function(query, options) {
|
|||
resCharlist = array2charlist([charlist], readOptions.caseSensitive, true);
|
||||
resCharlist.text = joinChunks(resCharlist.values, resCharlist.suppressed);
|
||||
|
||||
/* jshint eqnull:true */
|
||||
confirmMessage = options.confirmMessage != null ? options.confirmMessage :
|
||||
confirmMessage = options.confirmMessage != null ? options.confirmMessage : // eslint-disable-line eqeqeq
|
||||
'Reinput a same one to confirm it :';
|
||||
unmatchMessage = options.unmatchMessage != null ? options.unmatchMessage :
|
||||
unmatchMessage = options.unmatchMessage != null ? options.unmatchMessage : // eslint-disable-line eqeqeq
|
||||
'It differs from first one.' +
|
||||
' Hit only the Enter key if you want to retry from first one.';
|
||||
/* jshint eqnull:false */
|
||||
|
||||
/* jshint eqnull:true */
|
||||
if (query == null) { query = 'Input new password :'; }
|
||||
/* jshint eqnull:false */
|
||||
if (query == null) { query = 'Input new password :'; } // eslint-disable-line eqeqeq
|
||||
|
||||
limitMessage = readOptions.limitMessage;
|
||||
while (!res2) {
|
||||
|
|
@ -940,6 +949,7 @@ function _questionNum(query, options, parser) {
|
|||
validValue = parser(value);
|
||||
return !isNaN(validValue) && typeof validValue === 'number';
|
||||
}
|
||||
/* eslint-disable key-spacing */
|
||||
exports.question(query, margeOptions({
|
||||
// -------- default
|
||||
limitMessage: 'Input valid number, please.'
|
||||
|
|
@ -949,6 +959,7 @@ function _questionNum(query, options, parser) {
|
|||
cd: false
|
||||
// trueValue, falseValue, caseSensitive, keepWhitespace don't work.
|
||||
}));
|
||||
/* eslint-enable key-spacing */
|
||||
return validValue;
|
||||
}
|
||||
exports.questionInt = function(query, options) {
|
||||
|
|
@ -959,7 +970,9 @@ exports.questionFloat = function(query, options) {
|
|||
};
|
||||
|
||||
exports.questionPath = function(query, options) {
|
||||
var readOptions = margeOptions({
|
||||
/* eslint-disable key-spacing */
|
||||
var validPath, error = '',
|
||||
readOptions = margeOptions({
|
||||
// -------- default
|
||||
hideEchoBack: false,
|
||||
limitMessage: '$<error(\n)>Input valid path, please.' +
|
||||
|
|
@ -994,7 +1007,7 @@ exports.questionPath = function(query, options) {
|
|||
typeof options.exists === 'boolean' && options.exists !== exists) {
|
||||
error = (exists ? 'Already exists' : 'No such file or directory') +
|
||||
': ' + validPath;
|
||||
return;
|
||||
return false;
|
||||
}
|
||||
if (!exists && options.create) {
|
||||
if (options.isDirectory) {
|
||||
|
|
@ -1011,24 +1024,24 @@ exports.questionPath = function(query, options) {
|
|||
// type check first (directory has zero size)
|
||||
if (options.isFile && !stat.isFile()) {
|
||||
error = 'Not file: ' + validPath;
|
||||
return;
|
||||
return false;
|
||||
} else if (options.isDirectory && !stat.isDirectory()) {
|
||||
error = 'Not directory: ' + validPath;
|
||||
return;
|
||||
return false;
|
||||
} else if (options.min && stat.size < +options.min ||
|
||||
options.max && stat.size > +options.max) {
|
||||
error = 'Size ' + stat.size +' is out of range: ' + validPath;
|
||||
return;
|
||||
error = 'Size ' + stat.size + ' is out of range: ' + validPath;
|
||||
return false;
|
||||
}
|
||||
}
|
||||
if (typeof options.validate === 'function' &&
|
||||
(res = options.validate(validPath)) !== true) {
|
||||
if (typeof res === 'string') { error = res; }
|
||||
return;
|
||||
return false;
|
||||
}
|
||||
} catch (e) {
|
||||
error = e + '';
|
||||
return;
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
},
|
||||
|
|
@ -1038,14 +1051,12 @@ exports.questionPath = function(query, options) {
|
|||
param !== 'min' && param !== 'max' ? null :
|
||||
options.hasOwnProperty(param) ? options[param] + '' : '';
|
||||
}
|
||||
}),
|
||||
});
|
||||
// added: exists, create, min, max, isFile, isDirectory, validate
|
||||
validPath, error = '';
|
||||
/* eslint-enable key-spacing */
|
||||
options = options || {};
|
||||
|
||||
/* jshint eqnull:true */
|
||||
if (query == null) { query = 'Input path (you can "cd" and "pwd") :'; }
|
||||
/* jshint eqnull:false */
|
||||
if (query == null) { query = 'Input path (you can "cd" and "pwd") :'; } // eslint-disable-line eqeqeq
|
||||
|
||||
exports.question(query, readOptions);
|
||||
return validPath;
|
||||
|
|
@ -1090,6 +1101,7 @@ function getClHandler(commandHandler, options) {
|
|||
}
|
||||
|
||||
exports.promptCL = function(commandHandler, options) {
|
||||
/* eslint-disable key-spacing */
|
||||
var readOptions = margeOptions({
|
||||
// -------- default
|
||||
hideEchoBack: false,
|
||||
|
|
@ -1101,6 +1113,7 @@ exports.promptCL = function(commandHandler, options) {
|
|||
// trueValue, falseValue, keepWhitespace don't work.
|
||||
// preCheck, limit (by clHandler)
|
||||
clHandler = getClHandler(commandHandler, readOptions);
|
||||
/* eslint-enable key-spacing */
|
||||
readOptions.limit = clHandler.limit;
|
||||
readOptions.preCheck = clHandler.preCheck;
|
||||
exports.prompt(readOptions);
|
||||
|
|
@ -1108,6 +1121,7 @@ exports.promptCL = function(commandHandler, options) {
|
|||
};
|
||||
|
||||
exports.promptLoop = function(inputHandler, options) {
|
||||
/* eslint-disable key-spacing */
|
||||
var readOptions = margeOptions({
|
||||
// -------- default
|
||||
hideEchoBack: false,
|
||||
|
|
@ -1116,11 +1130,13 @@ exports.promptLoop = function(inputHandler, options) {
|
|||
caseSensitive: false,
|
||||
history: true
|
||||
}, options);
|
||||
/* eslint-enable key-spacing */
|
||||
while (true) { if (inputHandler(exports.prompt(readOptions))) { break; } }
|
||||
return;
|
||||
};
|
||||
|
||||
exports.promptCLLoop = function(commandHandler, options) {
|
||||
/* eslint-disable key-spacing */
|
||||
var readOptions = margeOptions({
|
||||
// -------- default
|
||||
hideEchoBack: false,
|
||||
|
|
@ -1132,6 +1148,7 @@ exports.promptCLLoop = function(commandHandler, options) {
|
|||
// trueValue, falseValue, keepWhitespace don't work.
|
||||
// preCheck, limit (by clHandler)
|
||||
clHandler = getClHandler(commandHandler, readOptions);
|
||||
/* eslint-enable key-spacing */
|
||||
readOptions.limit = clHandler.limit;
|
||||
readOptions.preCheck = clHandler.preCheck;
|
||||
while (true) {
|
||||
|
|
@ -1142,6 +1159,7 @@ exports.promptCLLoop = function(commandHandler, options) {
|
|||
};
|
||||
|
||||
exports.promptSimShell = function(options) {
|
||||
/* eslint-disable key-spacing */
|
||||
return exports.prompt(margeOptions({
|
||||
// -------- default
|
||||
hideEchoBack: false,
|
||||
|
|
@ -1158,15 +1176,16 @@ exports.promptSimShell = function(options) {
|
|||
':$<cwdHome>$ ';
|
||||
})()
|
||||
}));
|
||||
/* eslint-enable key-spacing */
|
||||
};
|
||||
|
||||
function _keyInYN(query, options, limit) {
|
||||
var res;
|
||||
/* jshint eqnull:true */
|
||||
if (query == null) { query = 'Are you sure? :'; }
|
||||
/* jshint eqnull:false */
|
||||
if ((!options || options.guide !== false) && (query += ''))
|
||||
{ query = query.replace(/\s*:?\s*$/, '') + ' [y/n] :'; }
|
||||
if (query == null) { query = 'Are you sure? :'; } // eslint-disable-line eqeqeq
|
||||
if ((!options || options.guide !== false) && (query += '')) {
|
||||
query = query.replace(/\s*:?\s*$/, '') + ' [y/n] :';
|
||||
}
|
||||
/* eslint-disable key-spacing */
|
||||
res = exports.keyIn(query, margeOptions(options, {
|
||||
// -------- forced
|
||||
hideEchoBack: false,
|
||||
|
|
@ -1177,18 +1196,18 @@ function _keyInYN(query, options, limit) {
|
|||
// mask doesn't work.
|
||||
}));
|
||||
// added: guide
|
||||
/* eslint-enable key-spacing */
|
||||
return typeof res === 'boolean' ? res : '';
|
||||
}
|
||||
exports.keyInYN = function(query, options) { return _keyInYN(query, options); };
|
||||
exports.keyInYNStrict = function(query, options)
|
||||
{ return _keyInYN(query, options, 'yn'); };
|
||||
exports.keyInYNStrict = function(query, options) { return _keyInYN(query, options, 'yn'); };
|
||||
|
||||
exports.keyInPause = function(query, options) {
|
||||
/* jshint eqnull:true */
|
||||
if (query == null) { query = 'Continue...'; }
|
||||
/* jshint eqnull:false */
|
||||
if ((!options || options.guide !== false) && (query += ''))
|
||||
{ query = query.replace(/\s+$/, '') + ' (Hit any key)'; }
|
||||
if (query == null) { query = 'Continue...'; } // eslint-disable-line eqeqeq
|
||||
if ((!options || options.guide !== false) && (query += '')) {
|
||||
query = query.replace(/\s+$/, '') + ' (Hit any key)';
|
||||
}
|
||||
/* eslint-disable key-spacing */
|
||||
exports.keyIn(query, margeOptions({
|
||||
// -------- default
|
||||
limit: null
|
||||
|
|
@ -1198,10 +1217,12 @@ exports.keyInPause = function(query, options) {
|
|||
mask: ''
|
||||
}));
|
||||
// added: guide
|
||||
/* eslint-enable key-spacing */
|
||||
return;
|
||||
};
|
||||
|
||||
exports.keyInSelect = function(items, query, options) {
|
||||
/* eslint-disable key-spacing */
|
||||
var readOptions = margeOptions({
|
||||
// -------- default
|
||||
hideEchoBack: false
|
||||
|
|
@ -1219,8 +1240,10 @@ exports.keyInSelect = function(items, query, options) {
|
|||
}),
|
||||
// added: guide, cancel
|
||||
keylist = '', key2i = {}, charCode = 49 /* '1' */, display = '\n';
|
||||
if (!Array.isArray(items) || !items.length || items.length > 35)
|
||||
{ throw '`items` must be Array (max length: 35).'; }
|
||||
/* eslint-enable key-spacing */
|
||||
if (!Array.isArray(items) || !items.length || items.length > 35) {
|
||||
throw '`items` must be Array (max length: 35).';
|
||||
}
|
||||
|
||||
items.forEach(function(item, i) {
|
||||
var key = String.fromCharCode(charCode);
|
||||
|
|
@ -1232,21 +1255,18 @@ exports.keyInSelect = function(items, query, options) {
|
|||
if (!options || options.cancel !== false) {
|
||||
keylist += '0';
|
||||
key2i['0'] = -1;
|
||||
/* jshint eqnull:true */
|
||||
display += '[' + '0' + '] ' +
|
||||
(options && options.cancel != null && typeof options.cancel !== 'boolean' ?
|
||||
display += '[0] ' +
|
||||
(options && options.cancel != null && typeof options.cancel !== 'boolean' ? // eslint-disable-line eqeqeq
|
||||
(options.cancel + '').trim() : 'CANCEL') + '\n';
|
||||
/* jshint eqnull:false */
|
||||
}
|
||||
readOptions.limit = keylist;
|
||||
display += '\n';
|
||||
|
||||
/* jshint eqnull:true */
|
||||
if (query == null) { query = 'Choose one from list :'; }
|
||||
/* jshint eqnull:false */
|
||||
if (query == null) { query = 'Choose one from list :'; } // eslint-disable-line eqeqeq
|
||||
if ((query += '')) {
|
||||
if (!options || options.guide !== false)
|
||||
{ query = query.replace(/\s*:?\s*$/, '') + ' [$<limit>] :'; }
|
||||
if (!options || options.guide !== false) {
|
||||
query = query.replace(/\s*:?\s*$/, '') + ' [$<limit>] :';
|
||||
}
|
||||
display += query;
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue