From dcdfc94cb39dfe2c39925a0145ffa45e2d061c30 Mon Sep 17 00:00:00 2001 From: Kumar Priyansh Date: Sat, 19 Jan 2019 12:37:14 +0530 Subject: Initial Upload via GIT --- cordova/node_modules/shelljs/src/ls.js | 126 +++++++++++++++++++++++++++++++++ 1 file changed, 126 insertions(+) create mode 100755 cordova/node_modules/shelljs/src/ls.js (limited to 'cordova/node_modules/shelljs/src/ls.js') diff --git a/cordova/node_modules/shelljs/src/ls.js b/cordova/node_modules/shelljs/src/ls.js new file mode 100755 index 0000000..3345db4 --- /dev/null +++ b/cordova/node_modules/shelljs/src/ls.js @@ -0,0 +1,126 @@ +var path = require('path'); +var fs = require('fs'); +var common = require('./common'); +var _cd = require('./cd'); +var _pwd = require('./pwd'); + +//@ +//@ ### ls([options ,] path [,path ...]) +//@ ### ls([options ,] path_array) +//@ Available options: +//@ +//@ + `-R`: recursive +//@ + `-A`: all files (include files beginning with `.`, except for `.` and `..`) +//@ +//@ Examples: +//@ +//@ ```javascript +//@ ls('projs/*.js'); +//@ ls('-R', '/users/me', '/tmp'); +//@ ls('-R', ['/users/me', '/tmp']); // same as above +//@ ``` +//@ +//@ 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' + }); + + 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) { + // hidden file? + if (path.basename(file)[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') + file = file.replace(/\\/g, '/'); + + list.push(file); + return true; + } + + paths.forEach(function(p) { + if (fs.existsSync(p)) { + var stats = fs.statSync(p); + // Simple file? + if (stats.isFile()) { + pushFile(p, p); + return; // continue + } + + // Simple dir? + if (stats.isDirectory()) { + // Iterate over p contents + fs.readdirSync(p).forEach(function(file) { + if (!pushFile(file, p)) + return; + + // Recursive? + if (options.recursive) { + var oldDir = _pwd(); + _cd('', p); + if (fs.statSync(file).isDirectory()) + list = list.concat(_ls('-R'+(options.all?'A':''), 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))) { + if (!pushFile(path.normalize(dirname+'/'+file), 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; -- cgit v1.2.3