| 1 | | /** |
| 2 | | * Core dependencies. |
| 3 | | */ |
| 4 | | |
| 5 | 1 | var fs = require('fs'); |
| 6 | 1 | var path = require('path'); |
| 7 | | |
| 8 | | /** |
| 9 | | * Find all files in given `location`. |
| 10 | | * |
| 11 | | * Features: |
| 12 | | * |
| 13 | | * - Recursive |
| 14 | | * - Sync |
| 15 | | * - Ignore list |
| 16 | | * |
| 17 | | * Options: |
| 18 | | * |
| 19 | | * - ext Extension |
| 20 | | * - ignore Patterns to ignore |
| 21 | | * |
| 22 | | * @param {String} path |
| 23 | | * @param {Object} options |
| 24 | | * @returns {Array} |
| 25 | | * @api public |
| 26 | | */ |
| 27 | | |
| 28 | | function fine(location, options) { |
| 29 | 42 | options = options || {}; |
| 30 | 42 | location = path.normalize(location); |
| 31 | | |
| 32 | 42 | var files = []; |
| 33 | 42 | var ext = options.ext; |
| 34 | 42 | var dir = isDirectory(location) ? fs.readdirSync(location) : ['']; |
| 35 | 41 | var ignore = options.ignore || []; |
| 36 | | |
| 37 | 41 | if (!Array.isArray(ignore)) { |
| 38 | 16 | ignore = [ignore]; |
| 39 | | } |
| 40 | | |
| 41 | 41 | dir.forEach(function(file) { |
| 42 | 61 | var full = path.join(location, file); |
| 43 | | |
| 44 | 61 | if (isDirectory(location) === true) { |
| 45 | 35 | files = files.concat(fine(full, options)); |
| 46 | 35 | return; |
| 47 | | } |
| 48 | | |
| 49 | 26 | if (ext && path.extname(full) != ext) { |
| 50 | 4 | return; |
| 51 | | } |
| 52 | | |
| 53 | 22 | for (var i = 0, len = ignore.length; i < len; i++) { |
| 54 | 25 | if (new RegExp('^' + ignore[i]).test(full)) return; |
| 55 | | } |
| 56 | | |
| 57 | 14 | files.push(full); |
| 58 | | }); |
| 59 | | |
| 60 | 41 | return files; |
| 61 | | } |
| 62 | | |
| 63 | | /** |
| 64 | | * Check if `path` is a directory. |
| 65 | | * |
| 66 | | * @param {String} path |
| 67 | | * @returns {Boolean} |
| 68 | | * @api private |
| 69 | | */ |
| 70 | | |
| 71 | | function isDirectory(path) { |
| 72 | 103 | return fs.statSync(path).isDirectory(); |
| 73 | | } |
| 74 | | |
| 75 | | /** |
| 76 | | * Primary export. |
| 77 | | */ |
| 78 | | |
| 79 | 1 | module.exports = fine; |
| 80 | | |