mirror of
https://git.decapod.one/brethil/dotfiles
synced 2024-12-04 16:51:31 +01:00
301 lines
8.6 KiB
VimL
301 lines
8.6 KiB
VimL
" twilight256 color scheme file
|
||
" Maintainer: Neal Milstein - neal dot milstein at gmail dot com
|
||
" Last Change: 2011 Feb 1
|
||
"
|
||
" This theme copies the colors from the TextMate theme Twilight.
|
||
"
|
||
" The theme is designed to be used on a black background. I only tested it
|
||
" using a 256-color terminal; I do not think it will work on much else (gvim,
|
||
" 8-color terminal, etc.).
|
||
"
|
||
" The functions in this theme that convert hex color codes to the nearest
|
||
" xterm-256 color number are from the theme desert2 (desert256), developed by Henry So, Jr.
|
||
"
|
||
" The colors of this theme are based on the TextMate Twilight theme
|
||
" – www.macromates.com
|
||
|
||
set background=dark
|
||
if version > 580
|
||
" no guarantees for version 5.8 and below, but this makes it stop
|
||
" complaining
|
||
hi clear
|
||
if exists("syntax_on")
|
||
syntax reset
|
||
endif
|
||
endif
|
||
let g:colors_name="twilight256"
|
||
|
||
if has("gui_running") || &t_Co == 88 || &t_Co == 256
|
||
" functions {{{
|
||
" returns an approximate grey index for the given grey level
|
||
fun <SID>grey_number(x)
|
||
if &t_Co == 88
|
||
if a:x < 23
|
||
return 0
|
||
elseif a:x < 69
|
||
return 1
|
||
elseif a:x < 103
|
||
return 2
|
||
elseif a:x < 127
|
||
return 3
|
||
elseif a:x < 150
|
||
return 4
|
||
elseif a:x < 173
|
||
return 5
|
||
elseif a:x < 196
|
||
return 6
|
||
elseif a:x < 219
|
||
return 7
|
||
elseif a:x < 243
|
||
return 8
|
||
else
|
||
return 9
|
||
endif
|
||
else
|
||
if a:x < 14
|
||
return 0
|
||
else
|
||
let l:n = (a:x - 8) / 10
|
||
let l:m = (a:x - 8) % 10
|
||
if l:m < 5
|
||
return l:n
|
||
else
|
||
return l:n + 1
|
||
endif
|
||
endif
|
||
endif
|
||
endfun
|
||
|
||
" returns the actual grey level represented by the grey index
|
||
fun <SID>grey_level(n)
|
||
if &t_Co == 88
|
||
if a:n == 0
|
||
return 0
|
||
elseif a:n == 1
|
||
return 46
|
||
elseif a:n == 2
|
||
return 92
|
||
elseif a:n == 3
|
||
return 115
|
||
elseif a:n == 4
|
||
return 139
|
||
elseif a:n == 5
|
||
return 162
|
||
elseif a:n == 6
|
||
return 185
|
||
elseif a:n == 7
|
||
return 208
|
||
elseif a:n == 8
|
||
return 231
|
||
else
|
||
return 255
|
||
endif
|
||
else
|
||
if a:n == 0
|
||
return 0
|
||
else
|
||
return 8 + (a:n * 10)
|
||
endif
|
||
endif
|
||
endfun
|
||
|
||
" returns the palette index for the given grey index
|
||
fun <SID>grey_color(n)
|
||
if &t_Co == 88
|
||
if a:n == 0
|
||
return 16
|
||
elseif a:n == 9
|
||
return 79
|
||
else
|
||
return 79 + a:n
|
||
endif
|
||
else
|
||
if a:n == 0
|
||
return 16
|
||
elseif a:n == 25
|
||
return 231
|
||
else
|
||
return 231 + a:n
|
||
endif
|
||
endif
|
||
endfun
|
||
|
||
" returns an approximate color index for the given color level
|
||
fun <SID>rgb_number(x)
|
||
if &t_Co == 88
|
||
if a:x < 69
|
||
return 0
|
||
elseif a:x < 172
|
||
return 1
|
||
elseif a:x < 230
|
||
return 2
|
||
else
|
||
return 3
|
||
endif
|
||
else
|
||
if a:x < 75
|
||
return 0
|
||
else
|
||
let l:n = (a:x - 55) / 40
|
||
let l:m = (a:x - 55) % 40
|
||
if l:m < 20
|
||
return l:n
|
||
else
|
||
return l:n + 1
|
||
endif
|
||
endif
|
||
endif
|
||
endfun
|
||
|
||
" returns the actual color level for the given color index
|
||
fun <SID>rgb_level(n)
|
||
if &t_Co == 88
|
||
if a:n == 0
|
||
return 0
|
||
elseif a:n == 1
|
||
return 139
|
||
elseif a:n == 2
|
||
return 205
|
||
else
|
||
return 255
|
||
endif
|
||
else
|
||
if a:n == 0
|
||
return 0
|
||
else
|
||
return 55 + (a:n * 40)
|
||
endif
|
||
endif
|
||
endfun
|
||
|
||
" returns the palette index for the given R/G/B color indices
|
||
fun <SID>rgb_color(x, y, z)
|
||
if &t_Co == 88
|
||
return 16 + (a:x * 16) + (a:y * 4) + a:z
|
||
else
|
||
return 16 + (a:x * 36) + (a:y * 6) + a:z
|
||
endif
|
||
endfun
|
||
|
||
" returns the palette index to approximate the given R/G/B color levels
|
||
fun <SID>color(r, g, b)
|
||
" get the closest grey
|
||
let l:gx = <SID>grey_number(a:r)
|
||
let l:gy = <SID>grey_number(a:g)
|
||
let l:gz = <SID>grey_number(a:b)
|
||
|
||
" get the closest color
|
||
let l:x = <SID>rgb_number(a:r)
|
||
let l:y = <SID>rgb_number(a:g)
|
||
let l:z = <SID>rgb_number(a:b)
|
||
|
||
if l:gx == l:gy && l:gy == l:gz
|
||
" there are two possibilities
|
||
let l:dgr = <SID>grey_level(l:gx) - a:r
|
||
let l:dgg = <SID>grey_level(l:gy) - a:g
|
||
let l:dgb = <SID>grey_level(l:gz) - a:b
|
||
let l:dgrey = (l:dgr * l:dgr) + (l:dgg * l:dgg) + (l:dgb * l:dgb)
|
||
let l:dr = <SID>rgb_level(l:gx) - a:r
|
||
let l:dg = <SID>rgb_level(l:gy) - a:g
|
||
let l:db = <SID>rgb_level(l:gz) - a:b
|
||
let l:drgb = (l:dr * l:dr) + (l:dg * l:dg) + (l:db * l:db)
|
||
if l:dgrey < l:drgb
|
||
" use the grey
|
||
return <SID>grey_color(l:gx)
|
||
else
|
||
" use the color
|
||
return <SID>rgb_color(l:x, l:y, l:z)
|
||
endif
|
||
else
|
||
" only one possibility
|
||
return <SID>rgb_color(l:x, l:y, l:z)
|
||
endif
|
||
endfun
|
||
|
||
" returns the palette index to approximate the 'rrggbb' hex string
|
||
fun <SID>rgb(rgb)
|
||
let l:r = ("0x" . strpart(a:rgb, 0, 2)) + 0
|
||
let l:g = ("0x" . strpart(a:rgb, 2, 2)) + 0
|
||
let l:b = ("0x" . strpart(a:rgb, 4, 2)) + 0
|
||
|
||
return <SID>color(l:r, l:g, l:b)
|
||
endfun
|
||
|
||
" sets the highlighting for the given group
|
||
fun <SID>X(group, fg, bg, attr)
|
||
if a:fg != ""
|
||
exec "hi " . a:group . " guifg=#" . a:fg . " ctermfg=" . <SID>rgb(a:fg)
|
||
endif
|
||
if a:bg != ""
|
||
exec "hi " . a:group . " guibg=#" . a:bg . " ctermbg=" . <SID>rgb(a:bg)
|
||
endif
|
||
if a:attr != ""
|
||
exec "hi " . a:group . " gui=" . a:attr . " cterm=" . a:attr
|
||
endif
|
||
endfun
|
||
" }}}
|
||
|
||
call <SID>X("Normal", "ffffff", "", "")
|
||
|
||
" highlight groups
|
||
"call <SID>X("Cursor", "708090", "f0e68c", "")
|
||
"CursorIM
|
||
"Directory
|
||
"DiffAdd
|
||
"DiffChange
|
||
"DiffDelete
|
||
"DiffText
|
||
"ErrorMsg
|
||
"call <SID>X("VertSplit", "c2bfa5", "7f7f7f", "reverse")
|
||
"call <SID>X("Folded", "ffd700", "4d4d4d", "")
|
||
"call <SID>X("FoldColumn", "d2b48c", "4d4d4d", "")
|
||
"call <SID>X("IncSearch", "708090", "f0e68c", "")
|
||
call <SID>X("LineNr", "CCCCCC", "", "")
|
||
"call <SID>X("ModeMsg", "D4D4D4", "", "")
|
||
"call <SID>X("MoreMsg", "2e8b57", "", "")
|
||
"call <SID>X("NonText", "addbe7", "000000", "bold")
|
||
"call <SID>X("Question", "00ff7f", "", "")
|
||
"call <SID>X("Search", "f5deb3", "cd853f", "")
|
||
"call <SID>X("SpecialKey", "9acd32", "", "")
|
||
"call <SID>X("StatusLine", "c2bfa5", "000000", "reverse")
|
||
"call <SID>X("StatusLineNC", "c2bfa5", "7f7f7f", "reverse")
|
||
"call <SID>X("Title", "cd5c5c", "", "")
|
||
call <SID>X("Visual", "D3D3D3", "3E3E3E", "reverse")
|
||
"VisualNOS
|
||
"call <SID>X("WarningMsg", "fa8072", "", "")
|
||
"WildMenu
|
||
"Menu
|
||
"Scrollbar
|
||
"Tooltip
|
||
|
||
" syntax highlighting groups
|
||
call <SID>X("Comment", "828282", "", "")
|
||
call <SID>X("Constant", "CF6A4C", "", "")
|
||
call <SID>X("Identifier", "7587A6", "", "none")
|
||
call <SID>X("Function", "9B703F", "", "")
|
||
call <SID>X("Define", "CDA869", "", "none")
|
||
call <SID>X("Statement", "CDA869", "", "")
|
||
call <SID>X("String", "8F9D6A", "", "")
|
||
call <SID>X("PreProc", "AFC4DB", "", "")
|
||
call <SID>X("Type", "F9EE98", "", "")
|
||
call <SID>X("Special", "DAEFA3", "", "")
|
||
"Underlined
|
||
call <SID>X("Ignore", "666666", "", "")
|
||
"Error
|
||
call <SID>X("Todo", "ff4500", "eeee00", "")
|
||
|
||
" delete functions {{{
|
||
delf <SID>X
|
||
delf <SID>rgb
|
||
delf <SID>color
|
||
delf <SID>rgb_color
|
||
delf <SID>rgb_level
|
||
delf <SID>rgb_number
|
||
delf <SID>grey_color
|
||
delf <SID>grey_level
|
||
delf <SID>grey_number
|
||
" }}}
|
||
endif
|
||
|
||
" vim: set fdl=0 fdm=marker:
|