Batik

Super Simple CoffeeScript Templating

Batik is an inline templating engine for CoffeeScript, inspired by CoffeeKup, that lets you write your template directly as a CoffeeScript function

Why Using Batik?

Batik lets you write your template directly in CoffeeScript an it will compile to javascript like your other .coffee files do. No on-runtime parsing are needed, no eval, so it's probably blazing fast.

Installing

Just grab node.js and npm and you're set:

npm install batik

Using

Using batik is simple

batik = require 'batik'

myTemplate = batik (title, desc) ->
	@h1 title
	@p desc

# using node.js's util.puts
puts myTemplate("Batik", "Batik is traditional textile dyeing technique originated from Java")

output:

<h1>Batik</h1>
<p>Batik is traditional textile dyeing technique originated from Java</p>

You can write nested elements just like in CoffeeKup:

hcard = batik ({name, surname, tel, email, address, website}) ->
	@div "hcard-#{name.split(' ').join('-')}-#{surname}", class:'vcard', ->
		fn = ->
			@span class:'given-name', name
			@span class:'family-name', surname

		if website
			@a class:'url fn n', href:website, fn
		else
			@span class:'fn n', fn

		@a class:'email', href:"mailto:#{email}", email
		if address
			{street, city} = address
			@div class:'adr', ->
				@span(class:'street-address', street) if street
				@span(class:'locality', city) if city
		if tel
			@div class:'tel', tel

# using node.js's util.puts
puts hcard
	name: 'Ahmad Rizqi'
	surname: 'Meydiarso'
	tel: '+49 99 9999 9999'
	email: 'rizqi@namaku.de'
	address: {city: 'Hamburg'}
	website: 'http://rizqi.namaku.de'

output:

<div class="vcard" id="hcard-Ahmad-Rizqi-Meydiarso">
	<a class="url fn n" href="http://rizqi.namaku.de">
		<span class="given-name">Ahmad Rizqi</span>
		<span class="family-name">Meydiarso</span>
	</a>
	<a class="email" href="mailto:rizqi@namaku.de">rizqi@namaku.de</a>
	<div class="adr">
		<span class="locality">Hamburg</span>
	</div>
	<div class="tel">+49 99 9999 9999</div>
</div>

You can also use it with MVC framework like Backbone.js or any other and make use of it's render proxy

view =
	items: [
		{city:'Jakarta', country:'Indonesia'}
		{city:'Hamburg', country:'Germany'}
	]
	renderItem: batik ({city, country}) ->
		@li class:'item', ->
			@h2 city
			@p country

	render: batik ->
		@h1 "Cities and Its Countries"
		@ul ->
			for item in @self.items
				@render 'item', item # this calls renderItem

puts view.render()

output:

<h1>Cities and Its Countries</h1>
<ul>
	<li class="item">
		<h2>Jakarta</h2>
		<p>Indonesia</p>
	</li>
	<li class="item">
		<h2>Hamburg</h2>
		<p>Germany</p>
	</li>
</ul>