2 # Copyright Anton Khodakivskiy 2013, 2014.
3 # Copyright Simon Lydell 2013, 2014.
5 # This file is part of VimFx.
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.
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.
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/>.
21 utils = require('../utils')
22 hints = require('./hints')
25 onEnter: (vim, storage, callback) ->
26 markers = hints.injectHints(vim.window)
27 if markers?.length > 0
28 storage.markers = markers
29 storage.callback = callback
31 vim.enterMode('normal')
33 onLeave: (vim, storage) ->
34 hints.removeHints(vim.window.document)
35 storage.markers = storage.callback = undefined
37 onInput: (vim, storage, keyStr, event) ->
38 { markers, callback } = storage
41 when @commands['exit'].match(keyStr)
42 vim.enterMode('normal')
45 when @commands['rotate_markers_forward'].match(keyStr)
46 hints.rotateOverlappingMarkers(markers, true)
47 when @commands['rotate_markers_backward'].match(keyStr)
48 hints.rotateOverlappingMarkers(markers, false)
50 when @commands['delete_hint_char'].match(keyStr)
52 marker.deleteHintChar()
55 if keyStr not in utils.getHintChars()
58 marker.matchHintChar(keyStr)
61 marker.reward() # Add element features to the bloom filter.
62 dontEnterNormalMode = callback(marker, markers)
63 vim.enterMode('normal') unless dontEnterNormalMode
70 rotate_markers_forward: ['<space>']
71 rotate_markers_backward: ['<s-space>']
72 delete_hint_char: ['<backspace>']