1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
|
" Copyright (C) 2014 Andrea Cedraro <a.cedraro@gmail.com>
" Copyright (C) 2017 Eduardo Suarez-Santana <e.suarezsantana@gmail.com>
"
" Permission is hereby granted, free of charge, to any person obtaining
" a copy of this software and associated documentation files (the "Software"),
" to deal in the Software without restriction, including without limitation
" the rights to use, copy, modify, merge, publish, distribute, sublicense,
" and/or sell copies of the Software, and to permit persons to whom the
" Software is furnished to do so, subject to the following conditions:
"
" The above copyright notice and this permission notice shall be included
" in all copies or substantial portions of the Software.
"
" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
" EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
" OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
" IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
" DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
" TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
" OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
scriptencoding utf-8
let s:is_win = has('win32') || has('win64')
let s:is_iTerm = exists('$TERM_PROGRAM') && $TERM_PROGRAM =~# 'iTerm.app'
let s:is_AppleTerminal = exists('$TERM_PROGRAM') && $TERM_PROGRAM =~# 'Apple_Terminal'
let s:is_good = !has('gui_running') && !s:is_win && !s:is_AppleTerminal
let s:last_mode = ''
if !exists('g:cursormode_exit_mode')
let g:cursormode_exit_mode='n'
endif
function! airline#extensions#cursormode#tmux_escape(escape)
return '\033Ptmux;'.substitute(a:escape, '\\033', '\\033\\033', 'g').'\033\\'
endfunction
let s:iTerm_escape_template = '\033]Pl%s\033\\'
let s:xterm_escape_template = '\033]12;%s\007'
function! s:get_mode()
return call(get(g:, 'cursormode_mode_func', 'mode'), [])
endfunction
function! airline#extensions#cursormode#set(...)
let mode = s:get_mode()
if mode !=# s:last_mode
let s:last_mode = mode
call s:set_cursor_color_for(mode)
endif
return ''
endfunction
function! s:set_cursor_color_for(mode)
let mode = a:mode
for mode in [a:mode, a:mode.&background]
if has_key(s:color_map, mode)
try
let save_eventignore = &eventignore
set eventignore=all
let save_shelltemp = &shelltemp
set noshelltemp
silent call system(s:build_command(s:color_map[mode]))
return
finally
let &shelltemp = save_shelltemp
let &eventignore = save_eventignore
endtry
endif
endfor
endfunction
function! s:build_command(color)
if s:is_iTerm
let color = substitute(a:color, '^#', '', '')
let escape_template = s:iTerm_escape_template
else
let color = a:color
let escape_template = s:xterm_escape_template
endif
let escape = printf(escape_template, color)
if exists('$TMUX')
let escape = airline#extensions#cursormode#tmux_escape(escape)
endif
return "printf '".escape."' > /dev/tty"
endfunction
function! s:get_color_map()
if exists('g:cursormode_color_map')
return g:cursormode_color_map
endif
try
let map = g:cursormode#{g:colors_name}#color_map
return map
catch
return {
\ "nlight": "#000000",
\ "ndark": "#BBBBBB",
\ "i": "#0000BB",
\ "v": "#FF5555",
\ "V": "#BBBB00",
\ "\<C-V>": "#BB00BB",
\ }
endtry
endfunction
augroup airline#extensions#cursormode
autocmd!
autocmd VimLeave * nested call s:set_cursor_color_for(g:cursormode_exit_mode)
" autocmd VimEnter * call airline#extensions#cursormode#activate()
autocmd Colorscheme * call airline#extensions#cursormode#activate()
augroup END
function! airline#extensions#cursormode#activate()
let s:color_map = s:get_color_map()
call airline#extensions#cursormode#set()
endfunction
function! airline#extensions#cursormode#apply(...)
let w:airline_section_a = get(w:, 'airline_section_a', g:airline_section_a)
let w:airline_section_a .= '%{airline#extensions#cursormode#set()}'
endfunction
function! airline#extensions#cursormode#init(ext)
let s:color_map = s:get_color_map()
call a:ext.add_statusline_func('airline#extensions#cursormode#apply')
endfunction
|
