extension/lib/main.coffee

   1 ###
   2 # Copyright Anton Khodakivskiy 2012, 2013, 2014.
   3 # Copyright Simon Lydell 2013, 2014.
   4 #
   5 # This file is part of VimFx.
   6 #
   7 # VimFx is free software: you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation, either version 3 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # VimFx is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with VimFx.  If not, see <http://www.gnu.org/licenses/>.
  19 ###
  20
  21 createAPI             = require('./api')
  22 button                = require('./button')
  23 defaults              = require('./defaults')
  24 { addEventListeners } = require('./events')
  25 messageManager        = require('./message-manager')
  26 modes                 = require('./modes')
  27 options               = require('./options')
  28 parsePref             = require('./parse-prefs')
  29 prefs                 = require('./prefs')
  30 utils                 = require('./utils')
  31 VimFx                 = require('./vimfx')
  32 test                  = try require('../test/index')
  33
  34 Cu.import('resource://gre/modules/AddonManager.jsm')
  35
  36 module.exports = (data, reason) ->
  37   parsedOptions = {}
  38   for pref of defaults.all_options
  39     parsedOptions[pref] = parsePref(pref)
  40   vimfx = new VimFx(modes, parsedOptions)
  41   vimfx.id      = data.id
  42   vimfx.version = data.version
  43   AddonManager.getAddonByID(vimfx.id, (info) -> vimfx.info = info)
  44
  45   # Setup the public API.
  46   apiUrl = "#{ data.resourceURI.spec }lib/public.js"
  47   { setAPI } = Cu.import(apiUrl, {})
  48   setAPI(createAPI(vimfx))
  49   module.onShutdown(-> Cu.unload(apiUrl))
  50   prefs.set('apiUrl', apiUrl)
  51
  52   vimfx.windows = new WeakSet()
  53
  54   test?(vimfx)
  55
  56   utils.loadCss('style')
  57
  58   options.observe(vimfx)
  59
  60   prefs.observe('', (pref) ->
  61     if pref.startsWith('mode.') or pref.startsWith('custom.')
  62       vimfx.createKeyTrees()
  63     else if pref of defaults.all_options
  64       vimfx.options[pref] = parsePref(pref)
  65   )
  66
  67   messageManager.listen(null, 'tabCreated', ({ target }) ->
  68     return false unless target.getAttribute('messagemanagergroup') == 'browsers'
  69
  70     window = target.ownerGlobal
  71     unless vimfx.windows.has(window)
  72       vimfx.windows.add(window)
  73       button.injectButton(vimfx, window)
  74       addEventListeners(vimfx, window)
  75
  76     return __SCRIPT_URI_SPEC__
  77   )
  78   messageManager.load(null, 'bootstrap')