Return-Path: X-Original-To: apmail-cordova-commits-archive@www.apache.org Delivered-To: apmail-cordova-commits-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id E75FD180A7 for ; Thu, 3 Mar 2016 23:54:41 +0000 (UTC) Received: (qmail 86598 invoked by uid 500); 3 Mar 2016 23:54:41 -0000 Delivered-To: apmail-cordova-commits-archive@cordova.apache.org Received: (qmail 86559 invoked by uid 500); 3 Mar 2016 23:54:41 -0000 Mailing-List: contact commits-help@cordova.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list commits@cordova.apache.org Received: (qmail 86422 invoked by uid 99); 3 Mar 2016 23:54:41 -0000 Received: from git1-us-west.apache.org (HELO git1-us-west.apache.org) (140.211.11.23) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 03 Mar 2016 23:54:41 +0000 Received: by git1-us-west.apache.org (ASF Mail Server at git1-us-west.apache.org, from userid 33) id 9A194E7903; Thu, 3 Mar 2016 23:54:41 +0000 (UTC) Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: steven@apache.org To: commits@cordova.apache.org Date: Thu, 03 Mar 2016 23:54:42 -0000 Message-Id: <2ca6225b0da549269612e1cbbba08993@git.apache.org> In-Reply-To: <0a80246798c84f3695b95f2d69250fc1@git.apache.org> References: <0a80246798c84f3695b95f2d69250fc1@git.apache.org> X-Mailer: ASF-Git Admin Mailer Subject: [02/59] [abbrv] [partial] mac commit: CB-10668 added node_modules directory http://git-wip-us.apache.org/repos/asf/cordova-osx/blob/42cbe9fd/node_modules/shelljs/build/output.js ---------------------------------------------------------------------- diff --git a/node_modules/shelljs/build/output.js b/node_modules/shelljs/build/output.js new file mode 100644 index 0000000..1b778b9 --- /dev/null +++ b/node_modules/shelljs/build/output.js @@ -0,0 +1,2411 @@ +var common = require('./common'); +var fs = require('fs'); + +//@ +//@ ### cat(file [, file ...]) +//@ ### cat(file_array) +//@ +//@ Examples: +//@ +//@ ```javascript +//@ var str = cat('file*.txt'); +//@ var str = cat('file1', 'file2'); +//@ var str = cat(['file1', 'file2']); // same as above +//@ ``` +//@ +//@ Returns a string containing the given file, or a concatenated string +//@ containing the files if more than one file is given (a new line character is +//@ introduced between each file). Wildcard `*` accepted. +function _cat(options, files) { + var cat = ''; + + if (!files) + common.error('no paths given'); + + if (typeof files === 'string') + files = [].slice.call(arguments, 1); + // if it's array leave it as it is + + files = common.expand(files); + + files.forEach(function(file) { + if (!fs.existsSync(file)) + common.error('no such file or directory: ' + file); + + cat += fs.readFileSync(file, 'utf8'); + }); + + return common.ShellString(cat); +} +module.exports = _cat; + +var fs = require('fs'); +var common = require('./common'); + +//@ +//@ ### cd([dir]) +//@ Changes to directory `dir` for the duration of the script. Changes to home +//@ directory if no argument is supplied. +function _cd(options, dir) { + if (!dir) + dir = common.getUserHome(); + + if (dir === '-') { + if (!common.state.previousDir) + common.error('could not find previous directory'); + else + dir = common.state.previousDir; + } + + if (!fs.existsSync(dir)) + common.error('no such file or directory: ' + dir); + + if (!fs.statSync(dir).isDirectory()) + common.error('not a directory: ' + dir); + + common.state.previousDir = process.cwd(); + process.chdir(dir); +} +module.exports = _cd; + +var common = require('./common'); +var fs = require('fs'); +var path = require('path'); + +var PERMS = (function (base) { + return { + OTHER_EXEC : base.EXEC, + OTHER_WRITE : base.WRITE, + OTHER_READ : base.READ, + + GROUP_EXEC : base.EXEC << 3, + GROUP_WRITE : base.WRITE << 3, + GROUP_READ : base.READ << 3, + + OWNER_EXEC : base.EXEC << 6, + OWNER_WRITE : base.WRITE << 6, + OWNER_READ : base.READ << 6, + + // Literal octal numbers are apparently not allowed in "strict" javascript. Using parseInt is + // the preferred way, else a jshint warning is thrown. + STICKY : parseInt('01000', 8), + SETGID : parseInt('02000', 8), + SETUID : parseInt('04000', 8), + + TYPE_MASK : parseInt('0770000', 8) + }; +})({ + EXEC : 1, + WRITE : 2, + READ : 4 +}); + +//@ +//@ ### chmod(octal_mode || octal_string, file) +//@ ### chmod(symbolic_mode, file) +//@ +//@ Available options: +//@ +//@ + `-v`: output a diagnostic for every file processed//@ +//@ + `-c`: like verbose but report only when a change is made//@ +//@ + `-R`: change files and directories recursively//@ +//@ +//@ Examples: +//@ +//@ ```javascript +//@ chmod(755, '/Users/brandon'); +//@ chmod('755', '/Users/brandon'); // same as above +//@ chmod('u+x', '/Users/brandon'); +//@ ``` +//@ +//@ Alters the permissions of a file or directory by either specifying the +//@ absolute permissions in octal form or expressing the changes in symbols. +//@ This command tries to mimic the POSIX behavior as much as possible. +//@ Notable exceptions: +//@ +//@ + In symbolic modes, 'a-r' and '-r' are identical. No consideration is +//@ given to the umask. +//@ + There is no "quiet" option since default behavior is to run silent. +function _chmod(options, mode, filePattern) { + if (!filePattern) { + if (options.length > 0 && options.charAt(0) === '-') { + // Special case where the specified file permissions started with - to subtract perms, which + // get picked up by the option parser as command flags. + // If we are down by one argument and options starts with -, shift everything over. + filePattern = mode; + mode = options; + options = ''; + } + else { + common.error('You must specify a file.'); + } + } + + options = common.parseOptions(options, { + 'R': 'recursive', + 'c': 'changes', + 'v': 'verbose' + }); + + if (typeof filePattern === 'string') { + filePattern = [ filePattern ]; + } + + var files; + + if (options.recursive) { + files = []; + common.expand(filePattern).forEach(function addFile(expandedFile) { + var stat = fs.lstatSync(expandedFile); + + if (!stat.isSymbolicLink()) { + files.push(expandedFile); + + if (stat.isDirectory()) { // intentionally does not follow symlinks. + fs.readdirSync(expandedFile).forEach(function (child) { + addFile(expandedFile + '/' + child); + }); + } + } + }); + } + else { + files = common.expand(filePattern); + } + + files.forEach(function innerChmod(file) { + file = path.resolve(file); + if (!fs.existsSync(file)) { + common.error('File not found: ' + file); + } + + // When recursing, don't follow symlinks. + if (options.recursive && fs.lstatSync(file).isSymbolicLink()) { + return; + } + + var stat = fs.statSync(file); + var isDir = stat.isDirectory(); + var perms = stat.mode; + var type = perms & PERMS.TYPE_MASK; + + var newPerms = perms; + + if (isNaN(parseInt(mode, 8))) { + // parse options + mode.split(',').forEach(function (symbolicMode) { + /*jshint regexdash:true */ + var pattern = /([ugoa]*)([=\+-])([rwxXst]*)/i; + var matches = pattern.exec(symbolicMode); + + if (matches) { + var applyTo = matches[1]; + var operator = matches[2]; + var change = matches[3]; + + var changeOwner = applyTo.indexOf('u') != -1 || applyTo === 'a' || applyTo === ''; + var changeGroup = applyTo.indexOf('g') != -1 || applyTo === 'a' || applyTo === ''; + var changeOther = applyTo.indexOf('o') != -1 || applyTo === 'a' || applyTo === ''; + + var changeRead = change.indexOf('r') != -1; + var changeWrite = change.indexOf('w') != -1; + var changeExec = change.indexOf('x') != -1; + var changeExecDir = change.indexOf('X') != -1; + var changeSticky = change.indexOf('t') != -1; + var changeSetuid = change.indexOf('s') != -1; + + if (changeExecDir && isDir) + changeExec = true; + + var mask = 0; + if (changeOwner) { + mask |= (changeRead ? PERMS.OWNER_READ : 0) + (changeWrite ? PERMS.OWNER_WRITE : 0) + (changeExec ? PERMS.OWNER_EXEC : 0) + (changeSetuid ? PERMS.SETUID : 0); + } + if (changeGroup) { + mask |= (changeRead ? PERMS.GROUP_READ : 0) + (changeWrite ? PERMS.GROUP_WRITE : 0) + (changeExec ? PERMS.GROUP_EXEC : 0) + (changeSetuid ? PERMS.SETGID : 0); + } + if (changeOther) { + mask |= (changeRead ? PERMS.OTHER_READ : 0) + (changeWrite ? PERMS.OTHER_WRITE : 0) + (changeExec ? PERMS.OTHER_EXEC : 0); + } + + // Sticky bit is special - it's not tied to user, group or other. + if (changeSticky) { + mask |= PERMS.STICKY; + } + + switch (operator) { + case '+': + newPerms |= mask; + break; + + case '-': + newPerms &= ~mask; + break; + + case '=': + newPerms = type + mask; + + // According to POSIX, when using = to explicitly set the permissions, setuid and setgid can never be cleared. + if (fs.statSync(file).isDirectory()) { + newPerms |= (PERMS.SETUID + PERMS.SETGID) & perms; + } + break; + } + + if (options.verbose) { + console.log(file + ' -> ' + newPerms.toString(8)); + } + + if (perms != newPerms) { + if (!options.verbose && options.changes) { + console.log(file + ' -> ' + newPerms.toString(8)); + } + fs.chmodSync(file, newPerms); + perms = newPerms; // for the next round of changes! + } + } + else { + common.error('Invalid symbolic mode change: ' + symbolicMode); + } + }); + } + else { + // they gave us a full number + newPerms = type + parseInt(mode, 8); + + // POSIX rules are that setuid and setgid can only be added using numeric form, but not cleared. + if (fs.statSync(file).isDirectory()) { + newPerms |= (PERMS.SETUID + PERMS.SETGID) & perms; + } + + fs.chmodSync(file, newPerms); + } + }); +} +module.exports = _chmod; + +var os = require('os'); +var fs = require('fs'); +var _ls = require('./ls'); + +// Module globals +var config = { + silent: false, + fatal: false, + verbose: false, +}; +exports.config = config; + +var state = { + error: null, + currentCmd: 'shell.js', + previousDir: null, + tempDir: null +}; +exports.state = state; + +var platform = os.type().match(/^Win/) ? 'win' : 'unix'; +exports.platform = platform; + +function log() { + if (!config.silent) + console.error.apply(console, arguments); +} +exports.log = log; + +// Shows error message. Throws unless _continue or config.fatal are true +function error(msg, _continue) { + if (state.error === null) + state.error = ''; + var log_entry = state.currentCmd + ': ' + msg; + if (state.error === '') + state.error = log_entry; + else + state.error += '\n' + log_entry; + + if (msg.length > 0) + log(log_entry); + + if (config.fatal) + process.exit(1); + + if (!_continue) + throw ''; +} +exports.error = error; + +// In the future, when Proxies are default, we can add methods like `.to()` to primitive strings. +// For now, this is a dummy function to bookmark places we need such strings +function ShellString(str) { + return str; +} +exports.ShellString = ShellString; + +// Return the home directory in a platform-agnostic way, with consideration for +// older versions of node +function getUserHome() { + var result; + if (os.homedir) + result = os.homedir(); // node 3+ + else + result = process.env[(process.platform === 'win32') ? 'USERPROFILE' : 'HOME']; + return result; +} +exports.getUserHome = getUserHome; + +// Returns {'alice': true, 'bob': false} when passed a dictionary, e.g.: +// parseOptions('-a', {'a':'alice', 'b':'bob'}); +function parseOptions(str, map) { + if (!map) + error('parseOptions() internal error: no map given'); + + // All options are false by default + var options = {}; + for (var letter in map) { + if (!map[letter].match('^!')) + options[map[letter]] = false; + } + + if (!str) + return options; // defaults + + if (typeof str !== 'string') + error('parseOptions() internal error: wrong str'); + + // e.g. match[1] = 'Rf' for str = '-Rf' + var match = str.match(/^\-(.+)/); + if (!match) + return options; + + // e.g. chars = ['R', 'f'] + var chars = match[1].split(''); + + var opt; + chars.forEach(function(c) { + if (c in map) { + opt = map[c]; + if (opt.match('^!')) + options[opt.slice(1, opt.length-1)] = false; + else + options[opt] = true; + } else { + error('option not recognized: '+c); + } + }); + + return options; +} +exports.parseOptions = parseOptions; + +// Expands wildcards with matching (ie. existing) file names. +// For example: +// expand(['file*.js']) = ['file1.js', 'file2.js', ...] +// (if the files 'file1.js', 'file2.js', etc, exist in the current dir) +function expand(list) { + var expanded = []; + list.forEach(function(listEl) { + // Wildcard present on directory names ? + if(listEl.search(/\*[^\/]*\//) > -1 || listEl.search(/\*\*[^\/]*\//) > -1) { + var match = listEl.match(/^([^*]+\/|)(.*)/); + var root = match[1]; + var rest = match[2]; + var restRegex = rest.replace(/\*\*/g, ".*").replace(/\*/g, "[^\\/]*"); + restRegex = new RegExp(restRegex); + + _ls('-R', root).filter(function (e) { + return restRegex.test(e); + }).forEach(function(file) { + expanded.push(file); + }); + } + // Wildcard present on file names ? + else if (listEl.search(/\*/) > -1) { + _ls('', listEl).forEach(function(file) { + expanded.push(file); + }); + } else { + expanded.push(listEl); + } + }); + return expanded; +} +exports.expand = expand; + +// Normalizes _unlinkSync() across platforms to match Unix behavior, i.e. +// file can be unlinked even if it's read-only, see https://github.com/joyent/node/issues/3006 +function unlinkSync(file) { + try { + fs.unlinkSync(file); + } catch(e) { + // Try to override file permission + if (e.code === 'EPERM') { + fs.chmodSync(file, '0666'); + fs.unlinkSync(file); + } else { + throw e; + } + } +} +exports.unlinkSync = unlinkSync; + +// e.g. 'shelljs_a5f185d0443ca...' +function randomFileName() { + function randomHash(count) { + if (count === 1) + return parseInt(16*Math.random(), 10).toString(16); + else { + var hash = ''; + for (var i=0; i and/or '); + } else if (arguments.length > 3) { + sources = [].slice.call(arguments, 1, arguments.length - 1); + dest = arguments[arguments.length - 1]; + } else if (typeof sources === 'string') { + sources = [sources]; + } else if ('length' in sources) { + sources = sources; // no-op for array + } else { + common.error('invalid arguments'); + } + + var exists = fs.existsSync(dest), + stats = exists && fs.statSync(dest); + + // Dest is not existing dir, but multiple sources given + if ((!exists || !stats.isDirectory()) && sources.length > 1) + common.error('dest is not a directory (too many sources)'); + + // Dest is an existing file, but no -f given + if (exists && stats.isFile() && options.no_force) + common.error('dest file already exists: ' + dest); + + if (options.recursive) { + // Recursive allows the shortcut syntax "sourcedir/" for "sourcedir/*" + // (see Github issue #15) + sources.forEach(function(src, i) { + if (src[src.length - 1] === '/') { + sources[i] += '*'; + // If src is a directory and dest doesn't exist, 'cp -r src dest' should copy src/* into dest + } else if (fs.statSync(src).isDirectory() && !exists) { + sources[i] += '/*'; + } + }); + + // Create dest + try { + fs.mkdirSync(dest, parseInt('0777', 8)); + } catch (e) { + // like Unix's cp, keep going even if we can't create dest dir + } + } + + sources = common.expand(sources); + + sources.forEach(function(src) { + if (!fs.existsSync(src)) { + common.error('no such file or directory: '+src, true); + return; // skip file + } + + // If here, src exists + if (fs.statSync(src).isDirectory()) { + if (!options.recursive) { + // Non-Recursive + common.log(src + ' is a directory (not copied)'); + } else { + // Recursive + // 'cp /a/source dest' should create 'source' in 'dest' + var newDest = path.join(dest, path.basename(src)), + checkDir = fs.statSync(src); + try { + fs.mkdirSync(newDest, checkDir.mode); + } catch (e) { + //if the directory already exists, that's okay + if (e.code !== 'EEXIST') { + common.error('dest file no such file or directory: ' + newDest, true); + throw e; + } + } + + cpdirSyncRecursive(src, newDest, {no_force: options.no_force}); + } + return; // done with dir + } + + // If here, src is a file + + // When copying to '/path/dir': + // thisDest = '/path/dir/file1' + var thisDest = dest; + if (fs.existsSync(dest) && fs.statSync(dest).isDirectory()) + thisDest = path.normalize(dest + '/' + path.basename(src)); + + if (fs.existsSync(thisDest) && options.no_force) { + common.error('dest file already exists: ' + thisDest, true); + return; // skip file + } + + copyFileSync(src, thisDest); + }); // forEach(src) +} +module.exports = _cp; + +var common = require('./common'); +var _cd = require('./cd'); +var path = require('path'); + +// Pushd/popd/dirs internals +var _dirStack = []; + +function _isStackIndex(index) { + return (/^[\-+]\d+$/).test(index); +} + +function _parseStackIndex(index) { + if (_isStackIndex(index)) { + if (Math.abs(index) < _dirStack.length + 1) { // +1 for pwd + return (/^-/).test(index) ? Number(index) - 1 : Number(index); + } else { + common.error(index + ': directory stack index out of range'); + } + } else { + common.error(index + ': invalid number'); + } +} + +function _actualDirStack() { + return [process.cwd()].concat(_dirStack); +} + +//@ +//@ ### pushd([options,] [dir | '-N' | '+N']) +//@ +//@ Available options: +//@ +//@ + `-n`: Suppresses the normal change of directory when adding directories to the stack, so that only the stack is manipulated. +//@ +//@ Arguments: +//@ +//@ + `dir`: Makes the current working directory be the top of the stack, and then executes the equivalent of `cd dir`. +//@ + `+N`: Brings the Nth directory (counting from the left of the list printed by dirs, starting with zero) to the top of the list by rotating the stack. +//@ + `-N`: Brings the Nth directory (counting from the right of the list printed by dirs, starting with zero) to the top of the list by rotating the stack. +//@ +//@ Examples: +//@ +//@ ```javascript +//@ // process.cwd() === '/usr' +//@ pushd('/etc'); // Returns /etc /usr +//@ pushd('+1'); // Returns /usr /etc +//@ ``` +//@ +//@ Save the current directory on the top of the directory stack and then cd to `dir`. With no arguments, pushd exchanges the top two directories. Returns an array of paths in the stack. +function _pushd(options, dir) { + if (_isStackIndex(options)) { + dir = options; + options = ''; + } + + options = common.parseOptions(options, { + 'n' : 'no-cd' + }); + + var dirs = _actualDirStack(); + + if (dir === '+0') { + return dirs; // +0 is a noop + } else if (!dir) { + if (dirs.length > 1) { + dirs = dirs.splice(1, 1).concat(dirs); + } else { + return common.error('no other directory'); + } + } else if (_isStackIndex(dir)) { + var n = _parseStackIndex(dir); + dirs = dirs.slice(n).concat(dirs.slice(0, n)); + } else { + if (options['no-cd']) { + dirs.splice(1, 0, dir); + } else { + dirs.unshift(dir); + } + } + + if (options['no-cd']) { + dirs = dirs.slice(1); + } else { + dir = path.resolve(dirs.shift()); + _cd('', dir); + } + + _dirStack = dirs; + return _dirs(''); +} +exports.pushd = _pushd; + +//@ +//@ ### popd([options,] ['-N' | '+N']) +//@ +//@ Available options: +//@ +//@ + `-n`: Suppresses the normal change of directory when removing directories from the stack, so that only the stack is manipulated. +//@ +//@ Arguments: +//@ +//@ + `+N`: Removes the Nth directory (counting from the left of the list printed by dirs), starting with zero. +//@ + `-N`: Removes the Nth directory (counting from the right of the list printed by dirs), starting with zero. +//@ +//@ Examples: +//@ +//@ ```javascript +//@ echo(process.cwd()); // '/usr' +//@ pushd('/etc'); // '/etc /usr' +//@ echo(process.cwd()); // '/etc' +//@ popd(); // '/usr' +//@ echo(process.cwd()); // '/usr' +//@ ``` +//@ +//@ When no arguments are given, popd removes the top directory from the stack and performs a cd to the new top directory. The elements are numbered from 0 starting at the first directory listed with dirs; i.e., popd is equivalent to popd +0. Returns an array of paths in the stack. +function _popd(options, index) { + if (_isStackIndex(options)) { + index = options; + options = ''; + } + + options = common.parseOptions(options, { + 'n' : 'no-cd' + }); + + if (!_dirStack.length) { + return common.error('directory stack empty'); + } + + index = _parseStackIndex(index || '+0'); + + if (options['no-cd'] || index > 0 || _dirStack.length + index === 0) { + index = index > 0 ? index - 1 : index; + _dirStack.splice(index, 1); + } else { + var dir = path.resolve(_dirStack.shift()); + _cd('', dir); + } + + return _dirs(''); +} +exports.popd = _popd; + +//@ +//@ ### dirs([options | '+N' | '-N']) +//@ +//@ Available options: +//@ +//@ + `-c`: Clears the directory stack by deleting all of the elements. +//@ +//@ Arguments: +//@ +//@ + `+N`: Displays the Nth directory (counting from the left of the list printed by dirs when invoked without options), starting with zero. +//@ + `-N`: Displays the Nth directory (counting from the right of the list printed by dirs when invoked without options), starting with zero. +//@ +//@ Display the list of currently remembered directories. Returns an array of paths in the stack, or a single path if +N or -N was specified. +//@ +//@ See also: pushd, popd +function _dirs(options, index) { + if (_isStackIndex(options)) { + index = options; + options = ''; + } + + options = common.parseOptions(options, { + 'c' : 'clear' + }); + + if (options['clear']) { + _dirStack = []; + return _dirStack; + } + + var stack = _actualDirStack(); + + if (index) { + index = _parseStackIndex(index); + + if (index < 0) { + index = stack.length + index; + } + + common.log(stack[index]); + return stack[index]; + } + + common.log(stack.join(' ')); + + return stack; +} +exports.dirs = _dirs; + +var common = require('./common'); + +//@ +//@ ### echo(string [, string ...]) +//@ +//@ Examples: +//@ +//@ ```javascript +//@ echo('hello world'); +//@ var str = echo('hello world'); +//@ ``` +//@ +//@ Prints string to stdout, and returns string with additional utility methods +//@ like `.to()`. +function _echo() { + var messages = [].slice.call(arguments, 0); + console.log.apply(console, messages); + return common.ShellString(messages.join(' ')); +} +module.exports = _echo; + +var common = require('./common'); + +//@ +//@ ### error() +//@ Tests if error occurred in the last command. Returns `null` if no error occurred, +//@ otherwise returns string explaining the error +function error() { + return common.state.error; +} +module.exports = error; + +var common = require('./common'); +var _tempDir = require('./tempdir'); +var _pwd = require('./pwd'); +var path = require('path'); +var fs = require('fs'); +var child = require('child_process'); + +// Hack to run child_process.exec() synchronously (sync avoids callback hell) +// Uses a custom wait loop that checks for a flag file, created when the child process is done. +// (Can't do a wait loop that checks for internal Node variables/messages as +// Node is single-threaded; callbacks and other internal state changes are done in the +// event loop). +function execSync(cmd, opts) { + var tempDir = _tempDir(); + var stdoutFile = path.resolve(tempDir+'/'+common.randomFileName()), + stderrFile = path.resolve(tempDir+'/'+common.randomFileName()), + codeFile = path.resolve(tempDir+'/'+common.randomFileName()), + scriptFile = path.resolve(tempDir+'/'+common.randomFileName()), + sleepFile = path.resolve(tempDir+'/'+common.randomFileName()); + + var options = common.extend({ + silent: common.config.silent + }, opts); + + var previousStdoutContent = '', + previousStderrContent = ''; + // Echoes stdout and stderr changes from running process, if not silent + function updateStream(streamFile) { + if (options.silent || !fs.existsSync(streamFile)) + return; + + var previousStreamContent, + proc_stream; + if (streamFile === stdoutFile) { + previousStreamContent = previousStdoutContent; + proc_stream = process.stdout; + } else { // assume stderr + previousStreamContent = previousStderrContent; + proc_stream = process.stderr; + } + + var streamContent = fs.readFileSync(streamFile, 'utf8'); + // No changes since last time? + if (streamContent.length <= previousStreamContent.length) + return; + + proc_stream.write(streamContent.substr(previousStreamContent.length)); + previousStreamContent = streamContent; + } + + function escape(str) { + return (str+'').replace(/([\\"'])/g, "\\$1").replace(/\0/g, "\\0"); + } + + if (fs.existsSync(scriptFile)) common.unlinkSync(scriptFile); + if (fs.existsSync(stdoutFile)) common.unlinkSync(stdoutFile); + if (fs.existsSync(stderrFile)) common.unlinkSync(stderrFile); + if (fs.existsSync(codeFile)) common.unlinkSync(codeFile); + + var execCommand = '"'+process.execPath+'" '+scriptFile; + var execOptions = { + env: process.env, + cwd: _pwd(), + maxBuffer: 20*1024*1024 + }; + + var script; + + if (typeof child.execSync === 'function') { + script = [ + "var child = require('child_process')", + " , fs = require('fs');", + "var childProcess = child.exec('"+escape(cmd)+"', {env: process.env, maxBuffer: 20*1024*1024}, function(err) {", + " fs.writeFileSync('"+escape(codeFile)+"', err ? err.code.toString() : '0');", + "});", + "var stdoutStream = fs.createWriteStream('"+escape(stdoutFile)+"');", + "var stderrStream = fs.createWriteStream('"+escape(stderrFile)+"');", + "childProcess.stdout.pipe(stdoutStream, {end: false});", + "childProcess.stderr.pipe(stderrStream, {end: false});", + "childProcess.stdout.pipe(process.stdout);", + "childProcess.stderr.pipe(process.stderr);", + "var stdoutEnded = false, stderrEnded = false;", + "function tryClosingStdout(){ if(stdoutEnded){ stdoutStream.end(); } }", + "function tryClosingStderr(){ if(stderrEnded){ stderrStream.end(); } }", + "childProcess.stdout.on('end', function(){ stdoutEnded = true; tryClosingStdout(); });", + "childProcess.stderr.on('end', function(){ stderrEnded = true; tryClosingStderr(); });" + ].join('\n'); + + fs.writeFileSync(scriptFile, script); + + if (options.silent) { + execOptions.stdio = 'ignore'; + } else { + execOptions.stdio = [0, 1, 2]; + } + + // Welcome to the future + child.execSync(execCommand, execOptions); + } else { + cmd += ' > '+stdoutFile+' 2> '+stderrFile; // works on both win/unix + + script = [ + "var child = require('child_process')", + " , fs = require('fs');", + "var childProcess = child.exec('"+escape(cmd)+"', {env: process.env, maxBuffer: 20*1024*1024}, function(err) {", + " fs.writeFileSync('"+escape(codeFile)+"', err ? err.code.toString() : '0');", + "});" + ].join('\n'); + + fs.writeFileSync(scriptFile, script); + + child.exec(execCommand, execOptions); + + // The wait loop + // sleepFile is used as a dummy I/O op to mitigate unnecessary CPU usage + // (tried many I/O sync ops, writeFileSync() seems to be only one that is effective in reducing + // CPU usage, though apparently not so much on Windows) + while (!fs.existsSync(codeFile)) { updateStream(stdoutFile); fs.writeFileSync(sleepFile, 'a'); } + while (!fs.existsSync(stdoutFile)) { updateStream(stdoutFile); fs.writeFileSync(sleepFile, 'a'); } + while (!fs.existsSync(stderrFile)) { updateStream(stderrFile); fs.writeFileSync(sleepFile, 'a'); } + } + + // At this point codeFile exists, but it's not necessarily flushed yet. + // Keep reading it until it is. + var code = parseInt('', 10); + while (isNaN(code)) { + code = parseInt(fs.readFileSync(codeFile, 'utf8'), 10); + } + + var stdout = fs.readFileSync(stdoutFile, 'utf8'); + var stderr = fs.readFileSync(stderrFile, 'utf8'); + + // No biggie if we can't erase the files now -- they're in a temp dir anyway + try { common.unlinkSync(scriptFile); } catch(e) {} + try { common.unlinkSync(stdoutFile); } catch(e) {} + try { common.unlinkSync(stderrFile); } catch(e) {} + try { common.unlinkSync(codeFile); } catch(e) {} + try { common.unlinkSync(sleepFile); } catch(e) {} + + // some shell return codes are defined as errors, per http://tldp.org/LDP/abs/html/exitcodes.html + if (code === 1 || code === 2 || code >= 126) { + common.error('', true); // unix/shell doesn't really give an error message after non-zero exit codes + } + // True if successful, false if not + var obj = { + code: code, + output: stdout, // deprecated + stdout: stdout, + stderr: stderr + }; + return obj; +} // execSync() + +// Wrapper around exec() to enable echoing output to console in real time +function execAsync(cmd, opts, callback) { + var stdout = ''; + var stderr = ''; + + var options = common.extend({ + silent: common.config.silent + }, opts); + + var c = child.exec(cmd, {env: process.env, maxBuffer: 20*1024*1024}, function(err) { + if (callback) + callback(err ? err.code : 0, stdout, stderr); + }); + + c.stdout.on('data', function(data) { + stdout += data; + if (!options.silent) + process.stdout.write(data); + }); + + c.stderr.on('data', function(data) { + stderr += data; + if (!options.silent) + process.stderr.write(data); + }); + + return c; +} + +//@ +//@ ### exec(command [, options] [, callback]) +//@ Available options (all `false` by default): +//@ +//@ + `async`: Asynchronous execution. If a callback is provided, it will be set to +//@ `true`, regardless of the passed value. +//@ + `silent`: Do not echo program output to console. +//@ +//@ Examples: +//@ +//@ ```javascript +//@ var version = exec('node --version', {silent:true}).stdout; +//@ +//@ var child = exec('some_long_running_process', {async:true}); +//@ child.stdout.on('data', function(data) { +//@ /* ... do something with data ... */ +//@ }); +//@ +//@ exec('some_long_running_process', function(code, stdout, stderr) { +//@ console.log('Exit code:', code); +//@ console.log('Program output:', stdout); +//@ console.log('Program stderr:', stderr); +//@ }); +//@ ``` +//@ +//@ Executes the given `command` _synchronously_, unless otherwise specified. When in synchronous +//@ mode returns the object `{ code:..., stdout:... , stderr:... }`, containing the program's +//@ `stdout`, `stderr`, and its exit `code`. Otherwise returns the child process object, +//@ and the `callback` gets the arguments `(code, stdout, stderr)`. +//@ +//@ **Note:** For long-lived processes, it's best to run `exec()` asynchronously as +//@ the current synchronous implementation uses a lot of CPU. This should be getting +//@ fixed soon. +function _exec(command, options, callback) { + if (!command) + common.error('must specify command'); + + // Callback is defined instead of options. + if (typeof options === 'function') { + callback = options; + options = { async: true }; + } + + // Callback is defined with options. + if (typeof options === 'object' && typeof callback === 'function') { + options.async = true; + } + + options = common.extend({ + silent: common.config.silent, + async: false + }, options); + + if (options.async) + return execAsync(command, options, callback); + else + return execSync(command, options); +} +module.exports = _exec; + +var fs = require('fs'); +var common = require('./common'); +var _ls = require('./ls'); + +//@ +//@ ### find(path [, path ...]) +//@ ### find(path_array) +//@ Examples: +//@ +//@ ```javascript +//@ find('src', 'lib'); +//@ find(['src', 'lib']); // same as above +//@ find('.').filter(function(file) { return file.match(/\.js$/); }); +//@ ``` +//@ +//@ Returns array of all files (however deep) in the given paths. +//@ +//@ The main difference from `ls('-R', path)` is that the resulting file names +//@ include the base directories, e.g. `lib/resources/file1` instead of just `file1`. +function _find(options, paths) { + if (!paths) + common.error('no path specified'); + else if (typeof paths === 'object') + paths = paths; // assume array + else if (typeof paths === 'string') + paths = [].slice.call(arguments, 1); + + var list = []; + + function pushFile(file) { + if (common.platform === 'win') + file = file.replace(/\\/g, '/'); + list.push(file); + } + + // why not simply do ls('-R', paths)? because the output wouldn't give the base dirs + // to get the base dir in the output, we need instead ls('-R', 'dir/*') for every directory + + paths.forEach(function(file) { + pushFile(file); + + if (fs.statSync(file).isDirectory()) { + _ls('-RA', file+'/*').forEach(function(subfile) { + pushFile(subfile); + }); + } + }); + + return list; +} +module.exports = _find; + +var common = require('./common'); +var fs = require('fs'); + +//@ +//@ ### grep([options,] regex_filter, file [, file ...]) +//@ ### grep([options,] regex_filter, file_array) +//@ Available options: +//@ +//@ + `-v`: Inverse the sense of the regex and print the lines not matching the criteria. +//@ +//@ Examples: +//@ +//@ ```javascript +//@ grep('-v', 'GLOBAL_VARIABLE', '*.js'); +//@ grep('GLOBAL_VARIABLE', '*.js'); +//@ ``` +//@ +//@ Reads input string from given files and returns a string containing all lines of the +//@ file that match the given `regex_filter`. Wildcard `*` accepted. +function _grep(options, regex, files) { + options = common.parseOptions(options, { + 'v': 'inverse' + }); + + if (!files) + common.error('no paths given'); + + if (typeof files === 'string') + files = [].slice.call(arguments, 2); + // if it's array leave it as it is + + files = common.expand(files); + + var grep = ''; + files.forEach(function(file) { + if (!fs.existsSync(file)) { + common.error('no such file or directory: ' + file, true); + return; + } + + var contents = fs.readFileSync(file, 'utf8'), + lines = contents.split(/\r*\n/); + lines.forEach(function(line) { + var matched = line.match(regex); + if ((options.inverse && !matched) || (!options.inverse && matched)) + grep += line + '\n'; + }); + }); + + return common.ShellString(grep); +} +module.exports = _grep; + +var fs = require('fs'); +var path = require('path'); +var common = require('./common'); + +//@ +//@ ### ln([options,] source, dest) +//@ Available options: +//@ +//@ + `-s`: symlink +//@ + `-f`: force +//@ +//@ Examples: +//@ +//@ ```javascript +//@ ln('file', 'newlink'); +//@ ln('-sf', 'file', 'existing'); +//@ ``` +//@ +//@ Links source to dest. Use -f to force the link, should dest already exist. +function _ln(options, source, dest) { + options = common.parseOptions(options, { + 's': 'symlink', + 'f': 'force' + }); + + if (!source || !dest) { + common.error('Missing and/or '); + } + + source = String(source); + var sourcePath = path.normalize(source).replace(RegExp(path.sep + '$'), ''); + var isAbsolute = (path.resolve(source) === sourcePath); + dest = path.resolve(process.cwd(), String(dest)); + + if (fs.existsSync(dest)) { + if (!options.force) { + common.error('Destination file exists', true); + } + + fs.unlinkSync(dest); + } + + if (options.symlink) { + var isWindows = common.platform === 'win'; + var linkType = isWindows ? 'file' : null; + var resolvedSourcePath = isAbsolute ? sourcePath : path.resolve(process.cwd(), path.dirname(dest), source); + if (!fs.existsSync(resolvedSourcePath)) { + common.error('Source file does not exist', true); + } else if (isWindows && fs.statSync(resolvedSourcePath).isDirectory()) { + linkType = 'junction'; + } + + try { + fs.symlinkSync(linkType === 'junction' ? resolvedSourcePath: source, dest, linkType); + } catch (err) { + common.error(err.message); + } + } else { + if (!fs.existsSync(source)) { + common.error('Source file does not exist', true); + } + try { + fs.linkSync(source, dest); + } catch (err) { + common.error(err.message); + } + } +} +module.exports = _ln; + +var path = require('path'); +var fs = require('fs'); +var common = require('./common'); +var _cd = require('./cd'); +var _pwd = require('./pwd'); + +//@ +//@ ### ls([options,] [path, ...]) +//@ ### ls([options,] path_array) +//@ Available options: +//@ +//@ + `-R`: recursive +//@ + `-A`: all files (include files beginning with `.`, except for `.` and `..`) +//@ + `-d`: list directories themselves, not their contents +//@ + `-l`: list objects representing each file, each with fields containing `ls +//@ -l` output fields. See +//@ [fs.Stats](https://nodejs.org/api/fs.html#fs_class_fs_stats) +//@ for more info +//@ +//@ Examples: +//@ +//@ ```javascript +//@ ls('projs/*.js'); +//@ ls('-R', '/users/me', '/tmp'); +//@ ls('-R', ['/users/me', '/tmp']); // same as above +//@ ls('-l', 'file.txt'); // { name: 'file.txt', mode: 33188, nlink: 1, ...} +//@ ``` +//@ +//@ Returns array of files in the given path, or in current directory if no path provided. +function _ls(options, paths) { + options = common.parseOptions(options, { + 'R': 'recursive', + 'A': 'all', + 'a': 'all_deprecated', + 'd': 'directory', + 'l': 'long' + }); + + if (options.all_deprecated) { + // We won't support the -a option as it's hard to image why it's useful + // (it includes '.' and '..' in addition to '.*' files) + // For backwards compatibility we'll dump a deprecated message and proceed as before + common.log('ls: Option -a is deprecated. Use -A instead'); + options.all = true; + } + + if (!paths) + paths = ['.']; + else if (typeof paths === 'object') + paths = paths; // assume array + else if (typeof paths === 'string') + paths = [].slice.call(arguments, 1); + + var list = []; + + // Conditionally pushes file to list - returns true if pushed, false otherwise + // (e.g. prevents hidden files to be included unless explicitly told so) + function pushFile(file, query) { + var name = file.name || file; + // hidden file? + if (path.basename(name)[0] === '.') { + // not explicitly asking for hidden files? + if (!options.all && !(path.basename(query)[0] === '.' && path.basename(query).length > 1)) + return false; + } + + if (common.platform === 'win') + name = name.replace(/\\/g, '/'); + + if (file.name) { + file.name = name; + } else { + file = name; + } + list.push(file); + return true; + } + + paths.forEach(function(p) { + if (fs.existsSync(p)) { + var stats = ls_stat(p); + // Simple file? + if (stats.isFile()) { + if (options.long) { + pushFile(stats, p); + } else { + pushFile(p, p); + } + return; // continue + } + + // Simple dir? + if (options.directory) { + pushFile(p, p); + return; + } else if (stats.isDirectory()) { + // Iterate over p contents + fs.readdirSync(p).forEach(function(file) { + var orig_file = file; + if (options.long) + file = ls_stat(path.join(p, file)); + if (!pushFile(file, p)) + return; + + // Recursive? + if (options.recursive) { + var oldDir = _pwd(); + _cd('', p); + if (fs.statSync(orig_file).isDirectory()) + list = list.concat(_ls('-R'+(options.all?'A':''), orig_file+'/*')); + _cd('', oldDir); + } + }); + return; // continue + } + } + + // p does not exist - possible wildcard present + + var basename = path.basename(p); + var dirname = path.dirname(p); + // Wildcard present on an existing dir? (e.g. '/tmp/*.js') + if (basename.search(/\*/) > -1 && fs.existsSync(dirname) && fs.statSync(dirname).isDirectory) { + // Escape special regular expression chars + var regexp = basename.replace(/(\^|\$|\(|\)|<|>|\[|\]|\{|\}|\.|\+|\?)/g, '\\$1'); + // Translates wildcard into regex + regexp = '^' + regexp.replace(/\*/g, '.*') + '$'; + // Iterate over directory contents + fs.readdirSync(dirname).forEach(function(file) { + if (file.match(new RegExp(regexp))) { + var file_path = path.join(dirname, file); + file_path = options.long ? ls_stat(file_path) : file_path; + if (file_path.name) + file_path.name = path.normalize(file_path.name); + else + file_path = path.normalize(file_path); + if (!pushFile(file_path, basename)) + return; + + // Recursive? + if (options.recursive) { + var pp = dirname + '/' + file; + if (fs.lstatSync(pp).isDirectory()) + list = list.concat(_ls('-R'+(options.all?'A':''), pp+'/*')); + } // recursive + } // if file matches + }); // forEach + return; + } + + common.error('no such file or directory: ' + p, true); + }); + + return list; +} +module.exports = _ls; + + +function ls_stat(path) { + var stats = fs.statSync(path); + // Note: this object will contain more information than .toString() returns + stats.name = path; + stats.toString = function() { + // Return a string resembling unix's `ls -l` format + return [this.mode, this.nlink, this.uid, this.gid, this.size, this.mtime, this.name].join(' '); + }; + return stats; +} + +var common = require('./common'); +var fs = require('fs'); +var path = require('path'); + +// Recursively creates 'dir' +function mkdirSyncRecursive(dir) { + var baseDir = path.dirname(dir); + + // Base dir exists, no recursion necessary + if (fs.existsSync(baseDir)) { + fs.mkdirSync(dir, parseInt('0777', 8)); + return; + } + + // Base dir does not exist, go recursive + mkdirSyncRecursive(baseDir); + + // Base dir created, can create dir + fs.mkdirSync(dir, parseInt('0777', 8)); +} + +//@ +//@ ### mkdir([options,] dir [, dir ...]) +//@ ### mkdir([options,] dir_array) +//@ Available options: +//@ +//@ + `-p`: full path (will create intermediate dirs if necessary) +//@ +//@ Examples: +//@ +//@ ```javascript +//@ mkdir('-p', '/tmp/a/b/c/d', '/tmp/e/f/g'); +//@ mkdir('-p', ['/tmp/a/b/c/d', '/tmp/e/f/g']); // same as above +//@ ``` +//@ +//@ Creates directories. +function _mkdir(options, dirs) { + options = common.parseOptions(options, { + 'p': 'fullpath' + }); + if (!dirs) + common.error('no paths given'); + + if (typeof dirs === 'string') + dirs = [].slice.call(arguments, 1); + // if it's array leave it as it is + + dirs.forEach(function(dir) { + if (fs.existsSync(dir)) { + if (!options.fullpath) + common.error('path already exists: ' + dir, true); + return; // skip dir + } + + // Base dir does not exist, and no -p option given + var baseDir = path.dirname(dir); + if (!fs.existsSync(baseDir) && !options.fullpath) { + common.error('no such file or directory: ' + baseDir, true); + return; // skip dir + } + + if (options.fullpath) + mkdirSyncRecursive(dir); + else + fs.mkdirSync(dir, parseInt('0777', 8)); + }); +} // mkdir +module.exports = _mkdir; + +var fs = require('fs'); +var path = require('path'); +var common = require('./common'); + +//@ +//@ ### mv([options ,] source [, source ...], dest') +//@ ### mv([options ,] source_array, dest') +//@ Available options: +//@ +//@ + `-f`: force (default behavior) +//@ + `-n`: no-clobber +//@ +//@ Examples: +//@ +//@ ```javascript +//@ mv('-n', 'file', 'dir/'); +//@ mv('file1', 'file2', 'dir/'); +//@ mv(['file1', 'file2'], 'dir/'); // same as above +//@ ``` +//@ +//@ Moves files. The wildcard `*` is accepted. +function _mv(options, sources, dest) { + options = common.parseOptions(options, { + 'f': '!no_force', + 'n': 'no_force' + }); + + // Get sources, dest + if (arguments.length < 3) { + common.error('missing and/or '); + } else if (arguments.length > 3) { + sources = [].slice.call(arguments, 1, arguments.length - 1); + dest = arguments[arguments.length - 1]; + } else if (typeof sources === 'string') { + sources = [sources]; + } else if ('length' in sources) { + sources = sources; // no-op for array + } else { + common.error('invalid arguments'); + } + + sources = common.expand(sources); + + var exists = fs.existsSync(dest), + stats = exists && fs.statSync(dest); + + // Dest is not existing dir, but multiple sources given + if ((!exists || !stats.isDirectory()) && sources.length > 1) + common.error('dest is not a directory (too many sources)'); + + // Dest is an existing file, but no -f given + if (exists && stats.isFile() && options.no_force) + common.error('dest file already exists: ' + dest); + + sources.forEach(function(src) { + if (!fs.existsSync(src)) { + common.error('no such file or directory: '+src, true); + return; // skip file + } + + // If here, src exists + + // When copying to '/path/dir': + // thisDest = '/path/dir/file1' + var thisDest = dest; + if (fs.existsSync(dest) && fs.statSync(dest).isDirectory()) + thisDest = path.normalize(dest + '/' + path.basename(src)); + + if (fs.existsSync(thisDest) && options.no_force) { + common.error('dest file already exists: ' + thisDest, true); + return; // skip file + } + + if (path.resolve(src) === path.dirname(path.resolve(thisDest))) { + common.error('cannot move to self: '+src, true); + return; // skip file + } + + fs.renameSync(src, thisDest); + }); // forEach(src) +} // mv +module.exports = _mv; + +// see dirs.js +// see dirs.js +var path = require('path'); +var common = require('./common'); + +//@ +//@ ### pwd() +//@ Returns the current directory. +function _pwd() { + var pwd = path.resolve(process.cwd()); + return common.ShellString(pwd); +} +module.exports = _pwd; + +var common = require('./common'); +var fs = require('fs'); + +// Recursively removes 'dir' +// Adapted from https://github.com/ryanmcgrath/wrench-js +// +// Copyright (c) 2010 Ryan McGrath +// Copyright (c) 2012 Artur Adib +// +// Licensed under the MIT License +// http://www.opensource.org/licenses/mit-license.php +function rmdirSyncRecursive(dir, force) { + var files; + + files = fs.readdirSync(dir); + + // Loop through and delete everything in the sub-tree after checking it + for(var i = 0; i < files.length; i++) { + var file = dir + "/" + files[i], + currFile = fs.lstatSync(file); + + if(currFile.isDirectory()) { // Recursive function back to the beginning + rmdirSyncRecursive(file, force); + } + + else if(currFile.isSymbolicLink()) { // Unlink symlinks + if (force || isWriteable(file)) { + try { + common.unlinkSync(file); + } catch (e) { + common.error('could not remove file (code '+e.code+'): ' + file, true); + } + } + } + + else // Assume it's a file - perhaps a try/catch belongs here? + if (force || isWriteable(file)) { + try { + common.unlinkSync(file); + } catch (e) { + common.error('could not remove file (code '+e.code+'): ' + file, true); + } + } + } + + // Now that we know everything in the sub-tree has been deleted, we can delete the main directory. + // Huzzah for the shopkeep. + + var result; + try { + // Retry on windows, sometimes it takes a little time before all the files in the directory are gone + var start = Date.now(); + while (true) { + try { + result = fs.rmdirSync(dir); + if (fs.existsSync(dir)) throw { code: "EAGAIN" }; + break; + } catch(er) { + // In addition to error codes, also check if the directory still exists and loop again if true + if (process.platform === "win32" && (er.code === "ENOTEMPTY" || er.code === "EBUSY" || er.code === "EPERM" || er.code === "EAGAIN")) { + if (Date.now() - start > 1000) throw er; + } else if (er.code === "ENOENT") { + // Directory did not exist, deletion was successful + break; + } else { + throw er; + } + } + } + } catch(e) { + common.error('could not remove directory (code '+e.code+'): ' + dir, true); + } + + return result; +} // rmdirSyncRecursive + +// Hack to determine if file has write permissions for current user +// Avoids having to check user, group, etc, but it's probably slow +function isWriteable(file) { + var writePermission = true; + try { + var __fd = fs.openSync(file, 'a'); + fs.closeSync(__fd); + } catch(e) { + writePermission = false; + } + + return writePermission; +} + +//@ +//@ ### rm([options,] file [, file ...]) +//@ ### rm([options,] file_array) +//@ Available options: +//@ +//@ + `-f`: force +//@ + `-r, -R`: recursive +//@ +//@ Examples: +//@ +//@ ```javascript +//@ rm('-rf', '/tmp/*'); +//@ rm('some_file.txt', 'another_file.txt'); +//@ rm(['some_file.txt', 'another_file.txt']); // same as above +//@ ``` +//@ +//@ Removes files. The wildcard `*` is accepted. +function _rm(options, files) { + options = common.parseOptions(options, { + 'f': 'force', + 'r': 'recursive', + 'R': 'recursive' + }); + if (!files) + common.error('no paths given'); + + if (typeof files === 'string') + files = [].slice.call(arguments, 1); + // if it's array leave it as it is + + files = common.expand(files); + + files.forEach(function(file) { + if (!fs.existsSync(file)) { + // Path does not exist, no force flag given + if (!options.force) + common.error('no such file or directory: '+file, true); + + return; // skip file + } + + // If here, path exists + + var stats = fs.lstatSync(file); + if (stats.isFile() || stats.isSymbolicLink()) { + + // Do not check for file writing permissions + if (options.force) { + common.unlinkSync(file); + return; + } + + if (isWriteable(file)) + common.unlinkSync(file); + else + common.error('permission denied: '+file, true); + + return; + } // simple file + + // Path is an existing directory, but no -r flag given + if (stats.isDirectory() && !options.recursive) { + common.error('path is a directory', true); + return; // skip path + } + + // Recursively remove existing directory + if (stats.isDirectory() && options.recursive) { + rmdirSyncRecursive(file, options.force); + } + }); // forEach(file) +} // rm +module.exports = _rm; + +var common = require('./common'); +var fs = require('fs'); + +//@ +//@ ### sed([options,] search_regex, replacement, file [, file ...]) +//@ ### sed([options,] search_regex, replacement, file_array) +//@ Available options: +//@ +//@ + `-i`: Replace contents of 'file' in-place. _Note that no backups will be created!_ +//@ +//@ Examples: +//@ +//@ ```javascript +//@ sed('-i', 'PROGRAM_VERSION', 'v0.1.3', 'source.js'); +//@ sed(/.*DELETE_THIS_LINE.*\n/, '', 'source.js'); +//@ ``` +//@ +//@ Reads an input string from `files` and performs a JavaScript `replace()` on the input +//@ using the given search regex and replacement string or function. Returns the new string after replacement. +function _sed(options, regex, replacement, files) { + options = common.parseOptions(options, { + 'i': 'inplace' + }); + + if (typeof replacement === 'string' || typeof replacement === 'function') + replacement = replacement; // no-op + else if (typeof replacement === 'number') + replacement = replacement.toString(); // fallback + else + common.error('invalid replacement string'); + + // Convert all search strings to RegExp + if (typeof regex === 'string') + regex = RegExp(regex); + + if (!files) + common.error('no files given'); + + if (typeof files === 'string') + files = [].slice.call(arguments, 3); + // if it's array leave it as it is + + files = common.expand(files); + + var sed = []; + files.forEach(function(file) { + if (!fs.existsSync(file)) { + common.error('no such file or directory: ' + file, true); + return; + } + + var result = fs.readFileSync(file, 'utf8').split('\n').map(function (line) { + return line.replace(regex, replacement); + }).join('\n'); + + sed.push(result); + + if (options.inplace) + fs.writeFileSync(file, result, 'utf8'); + }); + + return common.ShellString(sed.join('\n')); +} +module.exports = _sed; + +var common = require('./common'); + +//@ +//@ ### set(options) +//@ Available options: +//@ +//@ + `+/-e`: exit upon error (`config.fatal`) +//@ + `+/-v`: verbose: show all commands (`config.verbose`) +//@ +//@ Examples: +//@ +//@ ```javascript +//@ set('-e'); // exit upon first error +//@ set('+e'); // this undoes a "set('-e')" +//@ ``` +//@ +//@ Sets global configuration variables +function _set(options) { + if (!options) { + var args = [].slice.call(arguments, 0); + if (args.length < 2) + common.error('must provide an argument'); + options = args[1]; + } + var negate = (options[0] === '+'); + if (negate) { + options = '-' + options.slice(1); // parseOptions needs a '-' prefix + } + options = common.parseOptions(options, { + 'e': 'fatal', + 'v': 'verbose' + }); + + var key; + if (negate) { + for (key in options) + options[key] = !options[key]; + } + + for (key in options) { + // Only change the global config if `negate` is false and the option is true + // or if `negate` is true and the option is false (aka negate !== option) + if (negate !== options[key]) { + common.config[key] = options[key]; + } + } + return; +} +module.exports = _set; + +var common = require('./common'); +var os = require('os'); +var fs = require('fs'); + +// Returns false if 'dir' is not a writeable directory, 'dir' otherwise +function writeableDir(dir) { + if (!dir || !fs.existsSync(dir)) + return false; + + if (!fs.statSync(dir).isDirectory()) + return false; + + var testFile = dir+'/'+common.randomFileName(); + try { + fs.writeFileSync(testFile, ' '); + common.unlinkSync(testFile); + return dir; + } catch (e) { + return false; + } +} + + +//@ +//@ ### tempdir() +//@ +//@ Examples: +//@ +//@ ```javascript +//@ var tmp = tempdir(); // "/tmp" for most *nix platforms +//@ ``` +//@ +//@ Searches and returns string containing a writeable, platform-dependent temporary directory. +//@ Follows Python's [tempfile algorithm](http://docs.python.org/library/tempfile.html#tempfile.tempdir). +function _tempDir() { + var state = common.state; + if (state.tempDir) + return state.tempDir; // from cache + + state.tempDir = writeableDir(os.tmpdir && os.tmpdir()) || // node 0.10+ + writeableDir(os.tmpDir && os.tmpDir()) || // node 0.8+ + writeableDir(process.env['TMPDIR']) || + writeableDir(process.env['TEMP']) || + writeableDir(process.env['TMP']) || + writeableDir(process.env['Wimp$ScrapDir']) || // RiscOS + writeableDir('C:\\TEMP') || // Windows + writeableDir('C:\\TMP') || // Windows + writeableDir('\\TEMP') || // Windows + writeableDir('\\TMP') || // Windows + writeableDir('/tmp') || + writeableDir('/var/tmp') || + writeableDir('/usr/tmp') || + writeableDir('.'); // last resort + + return state.tempDir; +} +module.exports = _tempDir; + +var common = require('./common'); +var fs = require('fs'); + +//@ +//@ ### test(expression) +//@ Available expression primaries: +//@ +//@ + `'-b', 'path'`: true if path is a block device +//@ + `'-c', 'path'`: true if path is a character device +//@ + `'-d', 'path'`: true if path is a directory +//@ + `'-e', 'path'`: true if path exists +//@ + `'-f', 'path'`: true if path is a regular file +//@ + `'-L', 'path'`: true if path is a symbolic link +//@ + `'-p', 'path'`: true if path is a pipe (FIFO) +//@ + `'-S', 'path'`: true if path is a socket +//@ +//@ Examples: +//@ +//@ ```javascript +//@ if (test('-d', path)) { /* do something with dir */ }; +//@ if (!test('-f', path)) continue; // skip if it's a regular file +//@ ``` +//@ +//@ Evaluates expression using the available primaries and returns corresponding value. +function _test(options, path) { + if (!path) + common.error('no path given'); + + // hack - only works with unary primaries + options = common.parseOptions(options, { + 'b': 'block', + 'c': 'character', + 'd': 'directory', + 'e': 'exists', + 'f': 'file', + 'L': 'link', + 'p': 'pipe', + 'S': 'socket' + }); + + var canInterpret = false; + for (var key in options) + if (options[key] === true) { + canInterpret = true; + break; + } + + if (!canInterpret) + common.error('could not interpret expression'); + + if (options.link) { + try { + return fs.lstatSync(path).isSymbolicLink(); + } catch(e) { + return false; + } + } + + if (!fs.existsSync(path)) + return false; + + if (options.exists) + return true; + + var stats = fs.statSync(path); + + if (options.block) + return stats.isBlockDevice(); + + if (options.character) + return stats.isCharacterDevice(); + + if (options.directory) + return stats.isDirectory(); + + if (options.file) + return stats.isFile(); + + if (options.pipe) + return stats.isFIFO(); + + if (options.socket) + return stats.isSocket(); +} // test +module.exports = _test; + +var common = require('./common'); +var fs = require('fs'); +var path = require('path'); + +//@ +//@ ### 'string'.to(file) +//@ +//@ Examples: +//@ +//@ ```javascript +//@ cat('input.txt').to('output.txt'); +//@ ``` +//@ +//@ Analogous to the redirection operator `>` in Unix, but works with JavaScript strings (such as +//@ those returned by `cat`, `grep`, etc). _Like Unix redirections, `to()` will overwrite any existing file!_ +function _to(options, file) { + if (!file) + common.error('wrong arguments'); + + if (!fs.existsSync( path.dirname(file) )) + common.error('no such file or directory: ' + path.dirname(file)); + + try { + fs.writeFileSync(file, this.toString(), 'utf8'); + return this; + } catch(e) { + common.error('could not write to file (code '+e.code+'): '+file, true); + } +} +module.exports = _to; + +var common = require('./common'); +var fs = require('fs'); +var path = require('path'); + +//@ +//@ ### 'string'.toEnd(file) +//@ +//@ Examples: +//@ +//@ ```javascript +//@ cat('input.txt').toEnd('output.txt'); +//@ ``` +//@ +//@ Analogous to the redirect-and-append operator `>>` in Unix, but works with JavaScript strings (such as +//@ those returned by `cat`, `grep`, etc). +function _toEnd(options, file) { + if (!file) + common.error('wrong arguments'); + + if (!fs.existsSync( path.dirname(file) )) + common.error('no such file or directory: ' + path.dirname(file)); + + try { + fs.appendFileSync(file, this.toString(), 'utf8'); + return this; + } catch(e) { + common.error('could not append to file (code '+e.code+'): '+file, true); + } +} +module.exports = _toEnd; + +var common = require('./common'); +var fs = require('fs'); + +//@ +//@ ### touch([options,] file) +//@ Available options: +//@ +//@ + `-a`: Change only the access time +//@ + `-c`: Do not create any files +//@ + `-m`: Change only the modification time +//@ + `-d DATE`: Parse DATE and use it instead of current time +//@ + `-r FILE`: Use FILE's times instead of current time +//@ +//@ Examples: +//@ +//@ ```javascript +//@ touch('source.js'); +//@ touch('-c', '/path/to/some/dir/source.js'); +//@ touch({ '-r': FILE }, '/path/to/some/dir/source.js'); +//@ ``` +//@ +//@ Update the access and modification times of each FILE to the current time. +//@ A FILE argument that does not exist is created empty, unless -c is supplied. +//@ This is a partial implementation of *[touch(1)](http://linux.die.net/man/1/touch)*. +function _touch(opts, files) { + opts = common.parseOptions(opts, { + 'a': 'atime_only', + 'c': 'no_create', + 'd': 'date', + 'm': 'mtime_only', + 'r': 'reference', + }); + + if (!files) { + common.error('no paths given'); + } + + + if (Array.isArray(files)) { + files.forEach(function(f) { + touchFile(opts, f); + }); + } else if (typeof files === 'string') { + touchFile(opts, files); + } else { + common.error('file arg should be a string file path or an Array of string file paths'); + } + +} + +function touchFile(opts, file) { + var stat = tryStatFile(file); + + if (stat && stat.isDirectory()) { + // don't error just exit + return; + } + + // if the file doesn't already exist and the user has specified --no-create then + // this script is finished + if (!stat && opts.no_create) { + return; + } + + // open the file and then close it. this will create it if it doesn't exist but will + // not truncate the file + fs.closeSync(fs.openSync(file, 'a')); + + // + // Set timestamps + // + + // setup some defaults + var now = new Date(); + var mtime = opts.date || now; + var atime = opts.date || now; + + // use reference file + if (opts.reference) { + var refStat = tryStatFile(opts.reference); + if (!refStat) { + common.error('failed to get attributess of ' + opts.reference); + } + mtime = refStat.mtime; + atime = refStat.atime; + } else if (opts.date) { + mtime = opts.date; + atime = opts.date; + } + + if (opts.atime_only && opts.mtime_only) { + // keep the new values of mtime and atime like GNU + } else if (opts.atime_only) { + mtime = stat.mtime; + } else if (opts.mtime_only) { + atime = stat.atime; + } + + fs.utimesSync(file, atime, mtime); +} + +module.exports = _touch; + +function tryStatFile(filePath) { + try { + return fs.statSync(filePath); + } catch (e) { + return null; + } +} + +var common = require('./common'); +var fs = require('fs'); +var path = require('path'); + +// XP's system default value for PATHEXT system variable, just in case it's not +// set on Windows. +var XP_DEFAULT_PATHEXT = '.com;.exe;.bat;.cmd;.vbs;.vbe;.js;.jse;.wsf;.wsh'; + +// Cross-platform method for splitting environment PATH variables +function splitPath(p) { + if (!p) + return []; + + if (common.platform === 'win') + return p.split(';'); + else + return p.split(':'); +} + +function checkPath(path) { + return fs.existsSync(path) && !fs.statSync(path).isDirectory(); +} + +//@ +//@ ### which(command) +//@ +//@ Examples: +//@ +//@ ```javascript +//@ var nodeExec = which('node'); +//@ ``` +//@ +//@ Searches for `command` in the system's PATH. On Windows, this uses the +//@ `PATHEXT` variable to append the extension if it's not already executable. +//@ Returns string containing the absolute path to the command. +function _which(options, cmd) { + if (!cmd) + common.error('must specify command'); + + var pathEnv = process.env.path || process.env.Path || process.env.PATH, + pathArray = splitPath(pathEnv), + where = null; + + // No relative/absolute paths provided? + if (cmd.search(/\//) === -1) { + // Search for command in PATH + pathArray.forEach(function(dir) { + if (where) + return; // already found it + + var attempt = path.resolve(dir, cmd); + + if (common.platform === 'win') { + attempt = attempt.toUpperCase(); + + // In case the PATHEXT variable is somehow not set (e.g. + // child_process.spawn with an empty environment), use the XP default. + var pathExtEnv = process.env.PATHEXT || XP_DEFAULT_PATHEXT; + var pathExtArray = splitPath(pathExtEnv.toUpperCase()); + var i; + + // If the extension is already in PATHEXT, just return that. + for (i = 0; i < pathExtArray.length; i++) { + var ext = pathExtArray[i]; + if (attempt.slice(-ext.length) === ext && checkPath(attempt)) { + where = attempt; + return; + } + } + + // Cycle through the PATHEXT variable + var baseAttempt = attempt; + for (i = 0; i < pathExtArray.length; i++) { + attempt = baseAttempt + pathExtArray[i]; + if (checkPath(attempt)) { + where = attempt; + return; + } + } + } else { + // Assume it's Unix-like + if (checkPath(attempt)) { + where = attempt; + return; + } + } + }); + } + + // Command not found anywhere? + if (!checkPath(cmd) && !where) + return null; + + where = where || path.resolve(cmd); + + return common.ShellString(where); +} +module.exports = _which; http://git-wip-us.apache.org/repos/asf/cordova-osx/blob/42cbe9fd/node_modules/shelljs/global.js ---------------------------------------------------------------------- diff --git a/node_modules/shelljs/global.js b/node_modules/shelljs/global.js new file mode 100644 index 0000000..97f0033 --- /dev/null +++ b/node_modules/shelljs/global.js @@ -0,0 +1,3 @@ +var shell = require('./shell.js'); +for (var cmd in shell) + global[cmd] = shell[cmd]; http://git-wip-us.apache.org/repos/asf/cordova-osx/blob/42cbe9fd/node_modules/shelljs/make.js ---------------------------------------------------------------------- diff --git a/node_modules/shelljs/make.js b/node_modules/shelljs/make.js new file mode 100644 index 0000000..a8438c8 --- /dev/null +++ b/node_modules/shelljs/make.js @@ -0,0 +1,57 @@ +require('./global'); + +global.config.fatal = true; +global.target = {}; + +var args = process.argv.slice(2), + targetArgs, + dashesLoc = args.indexOf('--'); + +// split args, everything after -- if only for targets +if (dashesLoc > -1) { + targetArgs = args.slice(dashesLoc + 1, args.length); + args = args.slice(0, dashesLoc); +} + +// This ensures we only execute the script targets after the entire script has +// been evaluated +setTimeout(function() { + var t; + + if (args.length === 1 && args[0] === '--help') { + console.log('Available targets:'); + for (t in global.target) + console.log(' ' + t); + return; + } + + // Wrap targets to prevent duplicate execution + for (t in global.target) { + (function(t, oldTarget){ + + // Wrap it + global.target[t] = function() { + if (!oldTarget.done){ + oldTarget.done = true; + oldTarget.result = oldTarget.apply(oldTarget, arguments); + } + return oldTarget.result; + }; + + })(t, global.target[t]); + } + + // Execute desired targets + if (args.length > 0) { + args.forEach(function(arg) { + if (arg in global.target) + global.target[arg](targetArgs); + else { + console.log('no such target: ' + arg); + } + }); + } else if ('all' in global.target) { + global.target.all(targetArgs); + } + +}, 0); http://git-wip-us.apache.org/repos/asf/cordova-osx/blob/42cbe9fd/node_modules/shelljs/package.json ---------------------------------------------------------------------- diff --git a/node_modules/shelljs/package.json b/node_modules/shelljs/package.json new file mode 100644 index 0000000..2d0a809 --- /dev/null +++ b/node_modules/shelljs/package.json @@ -0,0 +1,112 @@ +{ + "_args": [ + [ + "shelljs@^0.6.0", + "/Users/steveng/repo/cordova/cordova-osx" + ] + ], + "_from": "shelljs@>=0.6.0 <0.7.0", + "_id": "shelljs@0.6.0", + "_inCache": true, + "_installable": true, + "_location": "/shelljs", + "_nodeVersion": "5.4.0", + "_npmOperationalInternal": { + "host": "packages-6-west.internal.npmjs.com", + "tmp": "tmp/shelljs-0.6.0.tgz_1454632811074_0.5800695188809186" + }, + "_npmUser": { + "email": "ari@ariporad.com", + "name": "ariporad" + }, + "_npmVersion": "3.6.0", + "_phantomChildren": {}, + "_requested": { + "name": "shelljs", + "raw": "shelljs@^0.6.0", + "rawSpec": "^0.6.0", + "scope": null, + "spec": ">=0.6.0 <0.7.0", + "type": "range" + }, + "_requiredBy": [ + "/" + ], + "_resolved": "http://registry.npmjs.org/shelljs/-/shelljs-0.6.0.tgz", + "_shasum": "ce1ed837b4b0e55b5ec3dab84251ab9dbdc0c7ec", + "_shrinkwrap": null, + "_spec": "shelljs@^0.6.0", + "_where": "/Users/steveng/repo/cordova/cordova-osx", + "author": { + "email": "arturadib@gmail.com", + "name": "Artur Adib" + }, + "bin": { + "shjs": "./bin/shjs" + }, + "bugs": { + "url": "https://github.com/shelljs/shelljs/issues" + }, + "contributors": [ + { + "name": "Ari Porad", + "email": "ari@ariporad.com", + "url": "http://ariporad.com/" + }, + { + "name": "Nate Fischer", + "email": "ntfschr@gmail.com" + } + ], + "dependencies": {}, + "description": "Portable Unix shell commands for Node.js", + "devDependencies": { + "coffee-script": "^1.10.0", + "jshint": "~2.1.11" + }, + "directories": {}, + "dist": { + "shasum": "ce1ed837b4b0e55b5ec3dab84251ab9dbdc0c7ec", + "tarball": "http://registry.npmjs.org/shelljs/-/shelljs-0.6.0.tgz" + }, + "engines": { + "node": ">=0.10.0" + }, + "gitHead": "fe06baf1173ec6f0a70cd58ddb7d373f4c6446f5", + "homepage": "http://github.com/shelljs/shelljs", + "keywords": [ + "jake", + "make", + "makefile", + "shell", + "synchronous", + "unix" + ], + "license": "BSD-3-Clause", + "main": "./shell.js", + "maintainers": [ + { + "name": "ariporad", + "email": "ari@ariporad.com" + }, + { + "name": "artur", + "email": "arturadib@gmail.com" + }, + { + "name": "nfischer", + "email": "ntfschr@gmail.com" + } + ], + "name": "shelljs", + "optionalDependencies": {}, + "readme": "ERROR: No README data found!", + "repository": { + "type": "git", + "url": "git://github.com/shelljs/shelljs.git" + }, + "scripts": { + "test": "node scripts/run-tests" + }, + "version": "0.6.0" +} http://git-wip-us.apache.org/repos/asf/cordova-osx/blob/42cbe9fd/node_modules/shelljs/scripts/generate-docs.js ---------------------------------------------------------------------- diff --git a/node_modules/shelljs/scripts/generate-docs.js b/node_modules/shelljs/scripts/generate-docs.js new file mode 100755 index 0000000..3a31a91 --- /dev/null +++ b/node_modules/shelljs/scripts/generate-docs.js @@ -0,0 +1,26 @@ +#!/usr/bin/env node +/* globals cat, cd, echo, grep, sed */ +require('../global'); + +echo('Appending docs to README.md'); + +cd(__dirname + '/..'); + +// Extract docs from shell.js +var docs = grep('//@', 'shell.js'); + +docs = docs.replace(/\/\/\@include (.+)/g, function(match, path) { + var file = path.match('.js$') ? path : path+'.js'; + return grep('//@', file); +}); + +// Remove '//@' +docs = docs.replace(/\/\/\@ ?/g, ''); + +// Wipe out the old docs +cat('README.md').replace(/## Command reference(.|\n)*/, '## Command reference').to('README.md'); + +// Append new docs to README +sed('-i', /## Command reference/, '## Command reference\n\n' + docs, 'README.md'); + +echo('All done.'); http://git-wip-us.apache.org/repos/asf/cordova-osx/blob/42cbe9fd/node_modules/shelljs/scripts/run-tests.js ---------------------------------------------------------------------- diff --git a/node_modules/shelljs/scripts/run-tests.js b/node_modules/shelljs/scripts/run-tests.js new file mode 100755 index 0000000..e8e7ff2 --- /dev/null +++ b/node_modules/shelljs/scripts/run-tests.js @@ -0,0 +1,55 @@ +#!/usr/bin/env node +/* globals cd, echo, exec, exit, ls, pwd, test */ +require('../global'); +var common = require('../src/common'); + +var failed = false; + +// +// Lint +// +var JSHINT_BIN = 'node_modules/jshint/bin/jshint'; +cd(__dirname + '/..'); + +if (!test('-f', JSHINT_BIN)) { + echo('JSHint not found. Run `npm install` in the root dir first.'); + exit(1); +} + +var jsfiles = common.expand([pwd() + '/*.js', + pwd() + '/scripts/*.js', + pwd() + '/src/*.js', + pwd() + '/test/*.js' + ]).join(' '); +if (exec('node ' + pwd() + '/' + JSHINT_BIN + ' ' + jsfiles).code !== 0) { + failed = true; + echo('*** JSHINT FAILED! (return code != 0)'); + echo(); +} else { + echo('All JSHint tests passed'); + echo(); +} + +// +// Unit tests +// +cd(__dirname + '/../test'); +ls('*.js').forEach(function(file) { + echo('Running test:', file); + if (exec('node ' + file).code !== 123) { // 123 avoids false positives (e.g. premature exit) + failed = true; + echo('*** TEST FAILED! (missing exit code "123")'); + echo(); + } +}); + +if (failed) { + echo(); + echo('*******************************************************'); + echo('WARNING: Some tests did not pass!'); + echo('*******************************************************'); + exit(1); +} else { + echo(); + echo('All tests passed.'); +} http://git-wip-us.apache.org/repos/asf/cordova-osx/blob/42cbe9fd/node_modules/shelljs/shell.js ---------------------------------------------------------------------- diff --git a/node_modules/shelljs/shell.js b/node_modules/shelljs/shell.js new file mode 100644 index 0000000..93aff70 --- /dev/null +++ b/node_modules/shelljs/shell.js @@ -0,0 +1,184 @@ +// +// ShellJS +// Unix shell commands on top of Node's API +// +// Copyright (c) 2012 Artur Adib +// http://github.com/arturadib/shelljs +// + +var common = require('./src/common'); + + +//@ +//@ All commands run synchronously, unless otherwise stated. +//@ + +//@include ./src/cd +var _cd = require('./src/cd'); +exports.cd = common.wrap('cd', _cd); + +//@include ./src/pwd +var _pwd = require('./src/pwd'); +exports.pwd = common.wrap('pwd', _pwd); + +//@include ./src/ls +var _ls = require('./src/ls'); +exports.ls = common.wrap('ls', _ls); + +//@include ./src/find +var _find = require('./src/find'); +exports.find = common.wrap('find', _find); + +//@include ./src/cp +var _cp = require('./src/cp'); +exports.cp = common.wrap('cp', _cp); + +//@include ./src/rm +var _rm = require('./src/rm'); +exports.rm = common.wrap('rm', _rm); + +//@include ./src/mv +var _mv = require('./src/mv'); +exports.mv = common.wrap('mv', _mv); + +//@include ./src/mkdir +var _mkdir = require('./src/mkdir'); +exports.mkdir = common.wrap('mkdir', _mkdir); + +//@include ./src/test +var _test = require('./src/test'); +exports.test = common.wrap('test', _test); + +//@include ./src/cat +var _cat = require('./src/cat'); +exports.cat = common.wrap('cat', _cat); + +//@include ./src/to +var _to = require('./src/to'); +String.prototype.to = common.wrap('to', _to); + +//@include ./src/toEnd +var _toEnd = require('./src/toEnd'); +String.prototype.toEnd = common.wrap('toEnd', _toEnd); + +//@include ./src/sed +var _sed = require('./src/sed'); +exports.sed = common.wrap('sed', _sed); + +//@include ./src/grep +var _grep = require('./src/grep'); +exports.grep = common.wrap('grep', _grep); + +//@include ./src/which +var _which = require('./src/which'); +exports.which = common.wrap('which', _which); + +//@include ./src/echo +var _echo = require('./src/echo'); +exports.echo = _echo; // don't common.wrap() as it could parse '-options' + +//@include ./src/dirs +var _dirs = require('./src/dirs').dirs; +exports.dirs = common.wrap("dirs", _dirs); +var _pushd = require('./src/dirs').pushd; +exports.pushd = common.wrap('pushd', _pushd); +var _popd = require('./src/dirs').popd; +exports.popd = common.wrap("popd", _popd); + +//@include ./src/ln +var _ln = require('./src/ln'); +exports.ln = common.wrap('ln', _ln); + +//@ +//@ ### exit(code) +//@ Exits the current process with the given exit code. +exports.exit = process.exit; + +//@ +//@ ### env['VAR_NAME'] +//@ Object containing environment variables (both getter and setter). Shortcut to process.env. +exports.env = process.env; + +//@include ./src/exec +var _exec = require('./src/exec'); +exports.exec = common.wrap('exec', _exec, {notUnix:true}); + +//@include ./src/chmod +var _chmod = require('./src/chmod'); +exports.chmod = common.wrap('chmod', _chmod); + +//@include ./src/touch +var _touch = require('./src/touch'); +exports.touch = common.wrap('touch', _touch); + +//@include ./src/set +var _set = require('./src/set'); +exports.set = common.wrap('set', _set); + + +//@ +//@ ## Non-Unix commands +//@ + +//@include ./src/tempdir +var _tempDir = require('./src/tempdir'); +exports.tempdir = common.wrap('tempdir', _tempDir); + + +//@include ./src/error +var _error = require('./src/error'); +exports.error = _error; + + + +//@ +//@ ## Configuration +//@ + +exports.config = common.config; + +//@ +//@ ### config.silent +//@ Example: +//@ +//@ ```javascript +//@ var sh = require('shelljs'); +//@ var silentState = sh.config.silent; // save old silent state +//@ sh.config.silent = true; +//@ /* ... */ +//@ sh.config.silent = silentState; // restore old silent state +//@ ``` +//@ +//@ Suppresses all command output if `true`, except for `echo()` calls. +//@ Default is `false`. + +//@ +//@ ### config.fatal +//@ Example: +//@ +//@ ```javascript +//@ require('shelljs/global'); +//@ config.fatal = true; // or set('-e'); +//@ cp('this_file_does_not_exist', '/dev/null'); // dies here +//@ /* more commands... */ +//@ ``` +//@ +//@ If `true` the script will die on errors. Default is `false`. This is +//@ analogous to Bash's `set -e` + +//@ +//@ ### config.verbose +//@ Example: +//@ +//@ ```javascript +//@ config.verbose = true; // or set('-v'); +//@ cd('dir/'); +//@ ls('subdir/'); +//@ ``` +//@ +//@ Will print each command as follows: +//@ +//@ ``` +//@ cd dir/ +//@ ls subdir/ +//@ ``` http://git-wip-us.apache.org/repos/asf/cordova-osx/blob/42cbe9fd/node_modules/shelljs/src/cat.js ---------------------------------------------------------------------- diff --git a/node_modules/shelljs/src/cat.js b/node_modules/shelljs/src/cat.js new file mode 100644 index 0000000..5840b4e --- /dev/null +++ b/node_modules/shelljs/src/cat.js @@ -0,0 +1,40 @@ +var common = require('./common'); +var fs = require('fs'); + +//@ +//@ ### cat(file [, file ...]) +//@ ### cat(file_array) +//@ +//@ Examples: +//@ +//@ ```javascript +//@ var str = cat('file*.txt'); +//@ var str = cat('file1', 'file2'); +//@ var str = cat(['file1', 'file2']); // same as above +//@ ``` +//@ +//@ Returns a string containing the given file, or a concatenated string +//@ containing the files if more than one file is given (a new line character is +//@ introduced between each file). Wildcard `*` accepted. +function _cat(options, files) { + var cat = ''; + + if (!files) + common.error('no paths given'); + + if (typeof files === 'string') + files = [].slice.call(arguments, 1); + // if it's array leave it as it is + + files = common.expand(files); + + files.forEach(function(file) { + if (!fs.existsSync(file)) + common.error('no such file or directory: ' + file); + + cat += fs.readFileSync(file, 'utf8'); + }); + + return common.ShellString(cat); +} +module.exports = _cat; http://git-wip-us.apache.org/repos/asf/cordova-osx/blob/42cbe9fd/node_modules/shelljs/src/cd.js ---------------------------------------------------------------------- diff --git a/node_modules/shelljs/src/cd.js b/node_modules/shelljs/src/cd.js new file mode 100644 index 0000000..b7b9931 --- /dev/null +++ b/node_modules/shelljs/src/cd.js @@ -0,0 +1,28 @@ +var fs = require('fs'); +var common = require('./common'); + +//@ +//@ ### cd([dir]) +//@ Changes to directory `dir` for the duration of the script. Changes to home +//@ directory if no argument is supplied. +function _cd(options, dir) { + if (!dir) + dir = common.getUserHome(); + + if (dir === '-') { + if (!common.state.previousDir) + common.error('could not find previous directory'); + else + dir = common.state.previousDir; + } + + if (!fs.existsSync(dir)) + common.error('no such file or directory: ' + dir); + + if (!fs.statSync(dir).isDirectory()) + common.error('not a directory: ' + dir); + + common.state.previousDir = process.cwd(); + process.chdir(dir); +} +module.exports = _cd; --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscribe@cordova.apache.org For additional commands, e-mail: commits-help@cordova.apache.org