extension/packages/modes.coffee

   1 utils                   = require 'utils'
   2 { mode_hints }          = require 'mode-hints/mode-hints'
   3 { updateToolbarButton } = require 'button'
   4 { searchForMatchingCommand
   5 , isEscCommandKey
   6 , isReturnCommandKey }  = require 'commands'
   7
   8 modes = {}
   9
  10 modes['normal'] =
  11   onEnter: (vim, storage, args) ->
  12     storage.keys ?= []
  13     storage.commands ?= {}
  14
  15   onLeave: (vim, storage, args) ->
  16     storage.keys.length = 0
  17
  18   onInput: (vim, storage, keyStr, event) ->
  19     storage.keys.push(keyStr)
  20
  21     { match, exact, command } = searchForMatchingCommand(storage.keys)
  22
  23     if match
  24       if exact
  25         commandStorage = storage.commands[command.name] ?= {}
  26         command.func(vim, commandStorage, event)
  27         storage.keys.length = 0
  28       return true
  29     else
  30       storage.keys.length = 0
  31
  32 modes['insert'] =
  33   onEnter: (vim) ->
  34     return unless rootWindow = utils.getRootWindow(vim.window)
  35     updateToolbarButton(rootWindow, {insertMode: true})
  36   onLeave: (vim) ->
  37     return unless rootWindow = utils.getRootWindow(vim.window)
  38     updateToolbarButton(rootWindow, {insertMode: false})
  39     utils.blurActiveElement(vim.window)
  40   onInput: (vim, storage, keyStr) ->
  41     if isEscCommandKey(keyStr)
  42       vim.enterMode('normal')
  43       return true
  44
  45 modes['find'] =
  46   onEnter: (vim) ->
  47     if findBar = utils.getRootWindow(vim.window)?.gBrowser.getFindBar()
  48       findBar.open()
  49       findBar._findField.focus()
  50       findBar._findField.select()
  51   onLeave: (vim) ->
  52     if findBar = utils.getRootWindow(vim.window)?.gBrowser.getFindBar()
  53       findBar.close()
  54   onInput: (vim, storage, keyStr) ->
  55     if isEscCommandKey(keyStr) or isReturnCommandKey(keyStr) > -1
  56       vim.enterMode('normal')
  57       return true
  58
  59 modes['hints'] = mode_hints
  60
  61 exports.modes = modes