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Diffstat (limited to 'node_modules/shelljs/src/find.js')
-rw-r--r-- | node_modules/shelljs/src/find.js | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/node_modules/shelljs/src/find.js b/node_modules/shelljs/src/find.js new file mode 100644 index 000000000..625aa2972 --- /dev/null +++ b/node_modules/shelljs/src/find.js @@ -0,0 +1,61 @@ +var fs = require('fs'); +var path = require('path'); +var common = require('./common'); +var _ls = require('./ls'); + +common.register('find', _find, {}); + +//@ +//@ ### 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 === '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) { + var stat; + try { + stat = fs.statSync(file); + } catch (e) { + common.error('no such file or directory: ' + file); + } + + pushFile(file); + + if (stat.isDirectory()) { + _ls({ recursive: true, all: true }, file).forEach(function (subfile) { + pushFile(path.join(file, subfile)); + }); + } + }); + + return list; +} +module.exports = _find; |