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
   7 , findStorage }         = require 'commands'
   8
   9 modes = {}
  10
  11 modes['normal'] =
  12   onEnter: (vim, storage) ->
  13     storage.keys ?= []
  14     storage.commands ?= {}
  15
  16   onLeave: (vim, storage) ->
  17     storage.keys.length = 0
  18
  19   onInput: (vim, storage, keyStr, event) ->
  20     storage.keys.push(keyStr)
  21
  22     { match, exact, command } = searchForMatchingCommand(storage.keys)
  23
  24     if match
  25       if exact
  26         commandStorage = storage.commands[command.name] ?= {}
  27         command.func(vim, commandStorage, event)
  28         storage.keys.length = 0
  29       return true
  30     else
  31       storage.keys.length = 0
  32
  33 modes['insert'] =
  34   onEnter: (vim) ->
  35     return unless rootWindow = utils.getRootWindow(vim.window)
  36     updateToolbarButton(rootWindow, {insertMode: true})
  37   onLeave: (vim) ->
  38     return unless rootWindow = utils.getRootWindow(vim.window)
  39     updateToolbarButton(rootWindow, {insertMode: false})
  40     utils.blurActiveElement(vim.window)
  41   onInput: (vim, storage, keyStr) ->
  42     if isEscCommandKey(keyStr)
  43       vim.enterMode('normal')
  44       return true
  45
  46 modes['find'] =
  47   onEnter: (vim, storage, options) ->
  48     return unless findBar = utils.getRootWindow(vim.window)?.gBrowser.getFindBar()
  49
  50     findBar.open()
  51     findBar._findField.focus()
  52     findBar._findField.select()
  53
  54     return unless highlightButton = findBar.getElement("highlight")
  55     return unless highlightButton.checked != options.highlight
  56     highlightButton.click()
  57
  58   onLeave: (vim) ->
  59     return unless findBar = utils.getRootWindow(vim.window)?.gBrowser.getFindBar()
  60     findStorage.lastSearchString = findBar._findField.value
  61     findBar.close()
  62
  63   onInput: (vim, storage, keyStr) ->
  64     return unless findBar = utils.getRootWindow(vim.window)?.gBrowser.getFindBar()
  65     if isEscCommandKey(keyStr) or isReturnCommandKey(keyStr)
  66       vim.enterMode('normal')
  67       return true
  68     else
  69       findBar._findField.focus()
  70
  71 modes['hints'] = mode_hints
  72
  73 exports.modes = modes