wt - npm Package Compare versions

Comparing version 0.2.1 to 1.0.0

History.md

 
+1.0.0 / 2015-05-07
+==================
+
+ * improve: do not pass dirs when instantiation
+
 0.2.1 / 2014-11-11
@@ -3,0 +8,0 @@ ==================

index.js

 /**!
  * wt - index.js
  *
- * Copyright(c) fengmk2 and other contributors.
+ * Copyright(c) node-modules and other contributors.
  * MIT Licensed
  *
  * Authors:
- *   fengmk2 <[e-mail]> (http://fengmk2.github.com)
+ *   fengmk2 <[e-mail]> (http://fengmk2.com)
  */
@@ -34,3 +34,3 @@
  */
-function Watcher(dirs, options, done) {
+function Watcher(options) {
   // http://nodejs.org/dist/v0.11.12/docs/api/fs.html#fs_caveats
@@ -41,8 +41,2 @@ // The recursive option is currently supported on OS X.
 
-  if (typeof options === 'function') {
-    // Watcher(dirs, done);
-    done = options;
-    options = null;
-  }
-
   options = options || {};
@@ -59,23 +53,27 @@ if (options.ignoreHidden === undefined || options.ignoreHidden === null) {
 
-  if (typeof dirs === 'string') {
-    dirs = [dirs];
+  this._watchers = {};
+}
+
+Watcher.watch = function (dirs, options, done) {
+  // watch(dirs, done);
+  if (typeof options === 'function') {
+    done = options;
+    options = null;
   }
 
-  this._watchers = {};
-  dirs.forEach(this.watch.bind(this));
+  // watch(dirs);
+  if (!done) {
+    done = function() {};
+  }
 
-  var index = 0;
-  var that = this;
-  dirs.forEach(function (dir) {
-    that.once('watch-' + dir, function () {
-      if (++index === dirs.length) {
-        debug('watch %j ready', dirs);
-        done && done();
+  var count = Array.isArray(dirs) ? dirs.length : 1;
+  return new Watcher(options)
+    .watch(dirs)
+    .once('error', done)
+    .on('watch', function () {
+      count--;
+      if (count === 0) {
+        done();
       }
     });
-  });
-}
-
-Watcher.watch = function (dirs, options, done) {
-  return new Watcher(dirs, options, done);
 };
@@ -88,2 +86,7 @@
 proto.watch = function (dir) {
+  if (Array.isArray(dir)) {
+    dir.forEach(this.watch.bind(this));
+    return this;
+  }
+
   var watchers = this._watchers;
@@ -112,7 +115,10 @@ var that = this;
   }).on('error', function (err) {
-    that.emit('watch-error-' + dir, err);
+    err.dir = dir;
+    that.emit('watch-error', err);
   }).on('end', function () {
     debug('watch %s done', dir);
-    that.emit('watch-' + dir);
+    debug('now watching %s', Object.keys(that._watchers));
+    that.emit('watch', dir);
   });
+  return this;
 };
@@ -180,3 +186,2 @@
     }
-
     that.emit('all', info);
@@ -183,0 +188,0 @@ if (info.remove) {

package.json

 {
   "name": "wt",
-  "version": "0.2.1",
+  "version": "1.0.0",
   "description": "wt: Simple dir watcher, including all subdirectories, support multi dirs",
@@ -22,3 +22,2 @@ "main": "index.js",
     "contributors": "*",
-    "cov": "*",
     "istanbul": "*",
@@ -25,0 +24,0 @@ "jshint": "*",

README.md

@@ -27,4 +27,2 @@ wt
 
-![logo](https://raw.github.com/node-modules/wt/master/logo.png)
-
 wt: Simple dir watcher, including all subdirectories, support events and multi dirs:
@@ -66,2 +64,3 @@
 Copyright (c) 2014 fengmk2 <[e-mail]> and other contributors
+Copyright (c) 2015 node-modules and other contributors
 
@@ -68,0 +67,0 @@ Permission is hereby granted, free of charge, to any person obtaining

Fixed alerts

No v1

Quality

Package is not semver >=1. This means it is not stable and does not support ^ ranges.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

10260

increased by1.95%

Dev dependency count

7

decreased by-12.5%

Lines of code

172

increased by3.61%

Number of low quality alerts

0

decreased by-100%

Worsened metrics

Number of lines in readme file

83

decreased by-1.19%

No dependency changes