1 { getWindowId, Bucket } = require 'utils'
11 constructor: (@window) ->
18 if _maybeCommand(@mode, @keys, keyStr)
25 if command = _getCommand(@mode, @keys)
26 lastKey = @keys[@keys.length - 1]
29 return lastKey != 'Esc'
34 enterNormalMode: () ->
35 @markers = @cb = undefined
39 _getCommand = (mode, keys) ->
40 lastKey = keys[keys.length - 1]
42 if mode == MODE_NORMAL or lastKey == 'Esc'
43 sequence = keys.join(',')
44 if command = commands[sequence]
46 else if keys.length > 0
47 return _getCommand mode, keys.slice(1)
49 else if mode == MODE_HINTS and keys.length > 0
51 return hintCharHandler(vim, lastKey.toLowerCase())
55 _maybeCommand = (mode, keys, keyStr) ->
56 if mode == MODE_NORMAL || keyStr == 'Esc'
57 sequence = keys.concat([keyStr]).join(',')
58 for commandSequence in Object.keys(commands)
59 if commandSequence.search(sequence) == 0
63 return _maybeCommand mode, keys.slice(1), keyStr
65 else if mode == MODE_HINTS