gistfile1.coffee

common =
  checkEnter: (e) -> return (e.keyCode is 13 and not e.shiftKey)
  stopEvent: (e) ->
    e.preventDefault()
    e.stopPropagation()
  autoScoll: (selector) ->
    Meteor.clearTimeout(scroller) if scroller?
    scroller = Meteor.setTimeout (->
      elm = @find(selector)
      $(elm).scrollTop elm.scrollHeight), 100
  isoDate: (date) -> new Date(date).toISOString()
  splitLines: (text) -> _.map text.split("\n"), (line) -> {line: line}
  userLoggedIn: (cb) ->
    Meteor.autorun (handle) ->
      if Meteor.userId()
        handle.stop()
        cb()