Browserify dependency listing

browserify-makedep.js

#!/usr/bin/env node
// works as a CLI similar to the browserify one, but prints a space-separated list of dependencies for the arguments you give.
// requires browserify (obviously), JSONStream and event-stream.

var JSONStream = require('JSONStream')
  , child_process = require('child_process')
  , path = require('path')
  , es = require('event-stream')
var parser = JSONStream.parse([true])
var cwd = process.cwd()
var child = child_process.spawn('node_modules/.bin/browserify', ['--deps'].concat(process.argv.slice(1)))

child.stdout
	.pipe(JSONStream.parse([true, 'id']))
	.pipe(es.mapSync(path.relative.bind(path, cwd)))
	.pipe(es.join(' '))
	.pipe(process.stdout)

child.stderr
	.pipe(process.stderr)

child.on('exit', function(code, signal) { process.exit(code) }

sample.Makefile

# one would use it for makefiles like so:

web/static/depend/js/browserify.bundle.js.d: web/src/js/browserify.entry.js
	@echo Generate $@
	echo -n "web/static/js/browserify.bundle.js: " > $@
	./browserify-makedep.js $+ >> $@

-include web/static/depend/js/browserify.bundle.js.d