Jonathan James jonjamz

Founder of SQUAD, a private social app.

jonjamz / gist:b45f0d8fb049cdecdd42

Last active August 29, 2015 14:01

Replace first-level bullet points with numbered points

	window.post = $('textarea').val()
	var i = 1;
	window.post = window.post.replace(/(\n)[^\s](\\*)/g, function(str, p1, offset, s) {
	return '\n' + i++ + '.';
	});
	$('textarea').val(window.post);

jonjamz / gist:bbd1c65b0f7cdd7ca461

Last active January 26, 2017 10:50

Alternative to Meteor.Collection._publishCursor that returns the observeChanges handle

	###

	When attempting to use Meteor.Collection._publishCursor in publish functions as part of a join,
	we'll do something like this (as outlined in Discover Meteor's Advanced Publications chapter):

	Meteor.publish (authorId) ->
	sub = @
	commentHandles = {}
	unless @userId?
	return undefined

jonjamz / gist:d335159ca9487c8158b8

Last active August 29, 2015 14:10

Track last visited route in Iron Router by wrapping Router.go

	var go;

	go = Router.go;

	Session.set('lastRoute', null);

	Router.go = function() {
	if (!Session.equals('lastRoute', Router.current().route.path())) {
	Session.set('lastRoute', Router.current().route.path());
	}