apply-patch
A npm package for applying patches to files, based on diff.
Usage
apply-patch can be used from node.js as a regular package:
var applyPatch = require("apply-patch").applyPatch;
applyPatch("path/to/file.patch");apply-patch can also be used as a comand line tool:
npm install -g apply-patch
apply-patch path/to/file.patch