Incremental utilities for NodeJS File System API.

FS Tree Watcher

Provides the ability to watch an entire tree of folders and files.

• Events:
• watch
• unwatch
• create
• change
• delete

Usage

fsu = require 'fs-util'
watcher = fsu.watch 'desired/path', /.coffee$/m
watcher.on 'watch', (f)-> console.log 'WATCHED ' + [f.type, f.location]
watcher.on 'unwatch', (f)-> console.log 'UNWATCHED ' + [f.type, f.location]
watcher.on 'create', (f)-> console.log 'CREATED ' + [f.type, f.location]
watcher.on 'change', (f)-> console.log 'CHANGED ' + [f.type, f.location]
watcher.on 'delete', (f)-> console.log 'DELETED ' + [f.type, f.location]

Arguments

All callbacks receives one argument which is the related item to the event.

It has the following properties:

[item].location

Fullpath location of the item.

[item].type

Item type, can be dir or file.

[item].prev

Last stat of the file, it's an instance of fs.Stats.

[item].curr

Current stat of the file, it's an instance of fs.Stats.

[item].tree

The complete tree of subitems (files and folders) under that point.

• Applies only when item.type is folder

Installing

npm install fs-util

Developing

cd fs-util && npm install

Building

make build

Testing

make test

TODO

List of TODO features besides the current [FS Tree Watcher].watch:

• mkdir [-p]
• rm [-r] [-f]
• search
• cp [-r]
• mv

Note: There are also some tests to be finished and tested across different platforms, such as Osx, Linux and Windows.