timruffles’s gists

timruffles / javascript_refactor.rb

Created January 7, 2011 11:35

refactor a huge 'functions' javascript file into separate files

	current_class = nil
	classes = open(ARGV[0]).read.split("\n").inject({}) do \|classes, line\|
	if line =~ /^var (\w+) = function.*/
	current_class = $1
	elsif line =~ /^[\s\t]*$/
	skip = true
	end
	(classes[current_class] \|\|= []) << line unless skip
	classes
	end

timruffles / history_stats.sh

Created January 10, 2011 21:58

get some stats on your past

history | awk '{$words[$2]++} END { for(w in words) print words[w], w }' | sort -k 1,2 -nr

timruffles / internet_explorer_pre_commit.rb

Created February 7, 2011 17:14

saves you time

	#!/usr/bin/ruby
	js_path = 'public/javascripts'
	problems = `grep -rP "\}[\s\n],[\s\n]\}" #{js_path}`
	if problems.length > 1
	puts "Woops, Internet Explorer HATES it when you use too many commas. Fix this or you'll be sad:"
	puts problems
	exit 1
	else
	exit 0
	end

timruffles / dojo_events_only.js

Created February 10, 2011 18:24

Takes the sweet dojo event functions - dojo.connect, dojo.publish/subscribe, dojo.hitch - and pulls them out. Relies on a few underscore.js methods at the mo, could easily be removed

	var dojo = d = {}
	// this file courtesy of the TurboAjax Group, licensed under a Dojo CLA

	dojo.hitch = function(/Object/scope, /Function\|String/method /,.../){
	// summary:
	// Returns a function that will only ever execute in the a given scope.
	// This allows for easy use of object member functions
	// in callbacks and other places in which the "this" keyword may
	// otherwise not reference the expected scope.
	// Any number of default positional arguments may be passed as parameters

timruffles / require_js_boilerplater.rb

Created February 18, 2011 17:03

a little Textmate command to take a lot of typing out of require.js

	#!/usr/bin/ruby
	require 'pathname'
	proj_dir = Pathname.new(ENV['TM_PROJECT_DIRECTORY'])
	file_path = Pathname.new(ENV['TM_FILEPATH'])
	path = file_path.relative_path_from(proj_dir).to_s
	module_name = path.gsub(/\.js$/,'')
	class_name = (module_name.split('/').last.capitalize.gsub(/_(\w)/) {\|str\| $1.upcase})
	puts "define('#{module_name}',[],function() {
	var #{class_name} = function() {
	$1

timruffles / backbone_view_require_js.rb

Created February 18, 2011 17:09

textmate backbone view

	#!/usr/bin/ruby
	require 'pathname'
	proj_dir = Pathname.new(ENV['TM_PROJECT_DIRECTORY'])
	file_path = Pathname.new(ENV['TM_FILEPATH'])
	path = file_path.relative_path_from(proj_dir).to_s
	module_name = path.gsub(/\.js$/,'')
	moddy = module_name.split('/').last
	class_name = (moddy.capitalize.gsub(/_(\w)/) {\|str\| $1.upcase})
	puts "define('#{module_name}',[],function() {
	var #{class_name} = Backbone.View.extend({

timruffles / textmate.re

Created March 3, 2011 16:47

regex for textmate folder ignore

	Files:
	!(?:.*/\.(?!gitignore)\|\.css$)
	Folders:
	!(?:\.\|game-client)

timruffles / application.js

Created March 24, 2011 12:27

discussion of why pub/sub vs 'event' methods on objects is better at encapsulation

	realGameSub: function(el, body) {
	var oldPlayer = this.players[body.playerOff.id];
	// TODO refactor this - why is the application making players for RealTeam?
	var newPlayer = new Player({
	'id': body.player.id,
	'pos': oldPlayer.position,
	'no': body.player.number,
	'name': body.player.name,
	'st': 'playing'
	});

timruffles / aop_logging.rb

Created May 25, 2011 10:32

extreme aop logging idea

	before:

	def process_message message
	logger.debug "Started #{message.headers["message-id"]}"
	event = JSON.parse message.body
	logger.debug "Action: #{event['action']}"
	match_id = event['matchID']
	active_entries = PassingGame::Entry.count_active_for match_id
	logger.info "#{active_entries} active entries for match_id = #{match_id}"
	if fail_on? event

timruffles / rotater.js

Created May 25, 2011 16:07

rotater

	<html>
	<head>
	<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.6.1/jquery.min.js" type="text/javascript" charset="utf-8"></script>
	</head>
	<body>
	<h3 class="title">Picklive buzz</h3>

	<script type="text/javascript">
	var rotater = function(selector) {
	var item, lastItem;

Tim Ruffles timruffles