vimcolorschemes
view cmoscofian/nibble-vim on Github

cmoscofian
nibble-vim

11

💾 A 4-bit colorscheme for vim/neovim strongly inspired by the good old MS-DOS.

created almost 3 years ago

last commit about 1 month ago

nibble
vim
1
2
set background=
colorscheme
NORMAL.vimrcunixutf-80%0:2
1
2
3
4
5
6
7
8
9
10
11
12
" Returns true if the color hex value is light
function! IsHexColorLight(color) abort
let l:raw_color = trim(a:color, '#')

let l:red = str2nr(substitute(l:raw_color, '.{0}(.{2})', '1', 'g'), 16)
let l:green = str2nr(substitute(l:raw_color, '.{2}(.{2}).{2}', '1', 'g'), 16)
let l:blue = str2nr(substitute(l:raw_color, '.{4}(.{2})', '1', 'g'), 16)

let l:brightness = ((l:red * 299) + (l:green * 587) + (l:blue * 114)) / 1000

return l:brightness > 155
endfunction
NORMALcode.vimunixutf-850%6:12