diff options
Diffstat (limited to 'lib/cli/watch.js')
-rw-r--r-- | lib/cli/watch.js | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/lib/cli/watch.js b/lib/cli/watch.js deleted file mode 100644 index 14434ab..0000000 --- a/lib/cli/watch.js +++ /dev/null @@ -1,46 +0,0 @@ -var path = require('path'); -var chokidar = require('chokidar'); - -var Promise = require('../utils/promise'); -var parsers = require('../parsers'); - -/** - Watch a folder and resolve promise once a file is modified - - @param {String} dir - @return {Promise} -*/ -function watch(dir) { - var d = Promise.defer(); - dir = path.resolve(dir); - - var toWatch = [ - 'book.json', 'book.js', '_layouts/**' - ]; - - // Watch all parsable files - parsers.extensions.forEach(function(ext) { - toWatch.push('**/*'+ext); - }); - - var watcher = chokidar.watch(toWatch, { - cwd: dir, - ignored: '_book/**', - ignoreInitial: true - }); - - watcher.once('all', function(e, filepath) { - watcher.close(); - - d.resolve(filepath); - }); - watcher.once('error', function(err) { - watcher.close(); - - d.reject(err); - }); - - return d.promise; -} - -module.exports = watch; |