vigil/lib/walk.js

Simple, efficient file watching.

// Generated by CoffeeScript 1.11.1
var fs, parseArgs, path;

fs = require('fs');

path = require('path');

parseArgs = require('./utils').parseArgs;

module.exports = parseArgs(function(basePath, opts, cb) {
  var excluded, relative, walk;
  relative = opts.relative, excluded = opts.excluded;
  walk = function(dir) {
    return fs.readdir(dir, function(err, files) {
      var filename, i, len, results;
      if (files == null) {
        return;
      }
      results = [];
      for (i = 0, len = files.length; i < len; i++) {
        filename = files[i];
        results.push((function(filename) {
          filename = path.join(dir, filename);
          if (excluded(filename)) {
            return;
          }
          return fs.stat(filename, function(err, stats) {
            if (stats == null) {
              return;
            }
            cb(filename, stats);
            if (stats.isDirectory()) {
              return walk(filename);
            }
          });
        })(filename));
      }
      return results;
    });
  };
  return walk(basePath);
});

//# sourceMappingURL=walk.js.map