mirror of
https://github.com/vim-airline/vim-airline.git
synced 2024-12-02 14:03:52 +08:00
84 lines
1.8 KiB
VimL
84 lines
1.8 KiB
VimL
" MIT License. Copyright (c) 2013-2021 Bailey Ling Christian Brabandt et al.
|
|
" vim: et ts=2 sts=2 sw=2
|
|
|
|
scriptencoding utf-8
|
|
|
|
" basic 16 msdos from MSDOS
|
|
" see output of color, should be
|
|
" 0 Black
|
|
" 1 DarkBlue
|
|
" 2 DarkGreen
|
|
" 3 DarkCyan
|
|
" 4 DarkRed
|
|
" 5 DarkMagenta
|
|
" 6 Brown
|
|
" 7 LightGray
|
|
" 8 DarkGray
|
|
" 9 Blue
|
|
" 10 Green
|
|
" 11 Cyan
|
|
" 12 Red
|
|
" 13 Magenta
|
|
" 14 Yellow
|
|
" 15 White
|
|
|
|
let s:basic16 = [
|
|
\ [ 0x00, 0x00, 0x00 ],
|
|
\ [ 0x00, 0x00, 0x80 ],
|
|
\ [ 0x00, 0x80, 0x00 ],
|
|
\ [ 0x00, 0x80, 0x80 ],
|
|
\ [ 0x80, 0x00, 0x00 ],
|
|
\ [ 0x80, 0x00, 0x80 ],
|
|
\ [ 0x80, 0x80, 0x00 ],
|
|
\ [ 0xC0, 0xC0, 0xC0 ],
|
|
\ [ 0x80, 0x80, 0x80 ],
|
|
\ [ 0x00, 0x00, 0xFF ],
|
|
\ [ 0x00, 0xFF, 0x00 ],
|
|
\ [ 0x00, 0xFF, 0xFF ],
|
|
\ [ 0xFF, 0x00, 0x00 ],
|
|
\ [ 0xFF, 0x00, 0xFF ],
|
|
\ [ 0xFF, 0xFF, 0x00 ],
|
|
\ [ 0xFF, 0xFF, 0xFF ]
|
|
\ ]
|
|
|
|
if !exists(":def") || !airline#util#has_vim9_script()
|
|
|
|
function! airline#msdos#round_msdos_colors(rgblist)
|
|
" Check for values from MSDOS 16 color terminal
|
|
let best = []
|
|
let min = 100000
|
|
let list = s:basic16
|
|
for value in list
|
|
let t = abs(value[0] - a:rgblist[0]) +
|
|
\ abs(value[1] - a:rgblist[1]) +
|
|
\ abs(value[2] - a:rgblist[2])
|
|
if min > t
|
|
let min = t
|
|
let best = value
|
|
endif
|
|
endfor
|
|
return index(s:basic16, best)
|
|
endfunction
|
|
|
|
finish
|
|
|
|
else
|
|
|
|
def airline#msdos#round_msdos_colors(rgblist: list<number>): string
|
|
# Check for values from MSDOS 16 color terminal
|
|
var best = []
|
|
var min = 100000
|
|
var t = 0
|
|
for value in s:basic16
|
|
t = abs(value[0] - rgblist[0]) +
|
|
abs(value[1] - rgblist[1]) +
|
|
abs(value[2] - rgblist[2])
|
|
if min > t
|
|
min = t
|
|
best = value
|
|
endif
|
|
endfor
|
|
return string(index(s:basic16, best))
|
|
enddef
|
|
endif
|