fsevents - npm Package Compare versions

Comparing version 0.1.5 to 0.1.6

fsevents.js

@@ -5,4 +5,5 @@ /*
 
+var fs = require('fs');
 var util = require('util');
-var events = require('events');
+var EventEmitter = require('events').EventEmitter;
 var binding;
@@ -14,35 +15,50 @@ try {
 }
+var FSEvents = binding.FSEvents;
+util.inherits(FSEvents, EventEmitter);
 
-var Fs = require('fs');
+function getFileType(flags) {
+  if (FSEvents.kFSEventStreamEventFlagItemIsFile & flags) return 'file';
+  if (FSEvents.kFSEventStreamEventFlagItemIsDir & flags) return 'directory';
+  if (FSEvents.kFSEventStreamEventFlagItemIsSymlink & flags) return 'symlink';
+}
 
-module.exports = function(path) {
+function getEventType(flags) {
+  if (FSEvents.kFSEventStreamEventFlagItemRemoved & flags) return 'deleted';
+  if (FSEvents.kFSEventStreamEventFlagItemCreated & flags) return 'created'
+  if (FSEvents.kFSEventStreamEventFlagItemRenamed & flags) return 'moved';
+  if (FSEvents.kFSEventStreamEventFlagItemModified & flags) return 'modified';
+  return 'unknown';
+}
+
+function getFileChanges(flags) {
+  return {
+    inode: !!(FSEvents.kFSEventStreamEventFlagItemInodeMetaMod & flags),
+    finder: !!(FSEvents.kFSEventStreamEventFlagItemFinderInfoMod & flags),
+    access: !!(FSEvents.kFSEventStreamEventFlagItemChangeOwner & flags),
+    xattrs: !!(FSEvents.kFSEventStreamEventFlagItemXattrMod & flags)
+  };
+}
+
+function getInfo(path, flags) {
+  return {
+    path: path,
+    event: getEventType(flags),
+    type: getFileType(flags),
+    changes: getFileChanges(flags),
+  };
+}
+
+function watch(path) {
   var fsevents = new FSEvents(path);
+
   fsevents.on('fsevent', function(path, flags, id) {
-    var info = {
-      event:'unknown',
-      id:id,
-      path: path,
-      type: fileType(flags),
-      changes: fileChanges(flags),
-    };
-    if (FSEvents.kFSEventStreamEventFlagItemCreated & flags) {
-      info.event = 'created';
-    } else if (FSEvents.kFSEventStreamEventFlagItemRemoved & flags) {
-      info.event = 'deleted';
-    } else if (FSEvents.kFSEventStreamEventFlagItemRenamed & flags) {
-      info.event = 'moved';
-    } else if (FSEvents.kFSEventStreamEventFlagItemModified & flags) {
-      info.event = 'modified';
-    }
+    var info = getInfo(path, flags);
+    info.id = id;
 
     if (info.event == 'moved') {
-      Fs.stat(info.path, function(err, stat) {
-      if (err || !stat) {
-        info.event = 'moved-out';
-      } else {
-        info.event = 'moved-in';
-      }
-      fsevents.emit('change', path, info);
-      fsevents.emit(info.event, path, info);
-    });
+      fs.stat(info.path, function(err, stat) {
+        info.event = (err || !stat) ? 'moved-out' : 'moved-in';
+        fsevents.emit('change', path, info);
+        fsevents.emit(info.event, path, info);
+      });
     } else {
@@ -53,20 +69,8 @@ fsevents.emit('change', path, info);
   });
+
   return fsevents;
 };
-var FSEvents = binding.FSEvents;
-util.inherits(FSEvents, events.EventEmitter);
 
-function fileType(flags) {
-  if (FSEvents.kFSEventStreamEventFlagItemIsFile & flags) return 'file';
-  if (FSEvents.kFSEventStreamEventFlagItemIsDir & flags) return 'directory';
-  if (FSEvents.kFSEventStreamEventFlagItemIsSymlink & flags) return 'symlink';
-}
-
-function fileChanges(flags) {
-  var res = {};
-  res.inode = !!(FSEvents.kFSEventStreamEventFlagItemInodeMetaMod & flags);
-  res.finder = !!(FSEvents.kFSEventStreamEventFlagItemFinderInfoMod & flags);
-  res.access = !!(FSEvents.kFSEventStreamEventFlagItemChangeOwner & flags);
-  res.xattrs = !!(FSEvents.kFSEventStreamEventFlagItemXattrMod & flags);
-  return res;
-}
+module.exports = watch;
+watch.FSEvents = binding.FSEvents;
+watch.getInfo = getInfo;

package.json

@@ -5,3 +5,3 @@ {
   "homepage": "https://github.com/phidelta/NodeJS-FSEvents",
-  "version": "0.1.5",
+  "version": "0.1.6",
   "maintainers": [
@@ -8,0 +8,0 @@ "Philipp Dunkel <[e-mail]>"

Readme.md

@@ -1,2 +0,3 @@
-# Native Access to Mac OS-X FSEvents
+# FSEvents [![NPM](https://nodei.co/npm/fsevents.png)](https://nodei.co/npm/fsevents/)
+## Native Access to Mac OS-X FSEvents
 
@@ -3,0 +4,0 @@ * [Node.js](http://nodejs.org/)

New alerts

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

15296

increased by0.98%

Number of lines in readme file

73

increased by1.39%

Worsened metrics

Number of medium supply chain risk alerts

2

increased by100%

No dependency changes