tack2us/app/assets/javascripts/pastes.js.coffee

# Place all the behaviors and hooks related to the matching controller here.
# All this logic will automatically be available in application.js.
# You can use CoffeeScript in this file: http://coffeescript.org/
$(document).on 'ready page:load', ->
  $(".code pre code").each (i, e) ->
    hljs.highlightBlock e
    numberLines e

numberLines = (e) ->
  $('.line-numbers').html([1..lineCount(e)].join("<br/>"))

lineCount = (e) ->
  $(e).html().split("\n").length - 1
Use spork instead of spring Conflicts: Guardfile spec/spec_helper.rb 2014-02-13 00:20:16 -05:00			`# Place all the behaviors and hooks related to the matching controller here.`
			`# All this logic will automatically be available in application.js.`
			`# You can use CoffeeScript in this file: http://coffeescript.org/`
Deal with turbolinks $document().ready is only called when the DOM completes loading. Since turbolinks loads new data into the DOM without completely reloading, the ready event is never fired. We can account for this by using the page:load event. 2014-03-07 02:08:41 -05:00			`$(document).on 'ready page:load', ->`
Add line numbers Line numbers are not supported by highlight.js. This is hacked in through JavaScript. At page load, the number of new line characters are counted in the code element. Then, JavaScript loops through and adds a number and line break to an empty div that is floated left. This gives the appearence of line numbers. 2014-03-09 06:30:30 -04:00			`$(".code pre code").each (i, e) ->`
			`hljs.highlightBlock e`
			`numberLines e`

			`numberLines = (e) ->`
			`$('.line-numbers').html([1..lineCount(e)].join("<br/>"))`

			`lineCount = (e) ->`
			`$(e).html().split("\n").length - 1`