1 utils = require 'utils'
2 { modes } = require 'modes'
4 , isReturnCommandKey } = require 'commands'
7 constructor: (@window) ->
11 enterMode: (mode, args...) ->
12 # `args` is an array of arguments to be passed to the mode's `onEnter` method
15 throw new Error("Not a valid VimFx mode to enter: #{ mode }")
19 modes[@mode].onLeave(@, @storage[@mode])
23 modes[@mode].onEnter(@, @storage[@mode] ?= {}, args...)
25 onInput: (keyStr, event) ->
26 isEditable = utils.isElementEditable(event.originalTarget)
28 if isEditable and not (isEscCommandKey(keyStr) or isReturnCommandKey(keyStr))
33 suppress = modes[@mode]?.onInput(@, @storage[@mode], keyStr, event)
35 # Esc key is not suppressed, and passed to the browser in `normal` mode.
36 # Here we compare against the mode that was active before the key was
37 # processed because processing the command may change the mode.
39 # Not suppressing Esc allows for stopping the loading of the page as well as
40 # closing many custom dialogs (and perhaps other things -- Esc is a very
41 # commonly used key). There are two reasons we might suppress it in other
42 # modes. If some custom dialog of a website is open, we should be able to
43 # cancel hint markers on it without closing it. Secondly, otherwise
44 # cancelling hint markers on google causes its search bar to be focused.
45 if oldMode == 'normal' and keyStr == 'Esc'