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authorTobias Klauser <tklauser@distanz.ch>2010-01-02 17:27:44 +0100
committerTobias Klauser <tklauser@distanz.ch>2010-01-02 17:27:44 +0100
commit85b5baef260e770966cdc873a4e8eab05d935b64 (patch)
treece4a1bb58100ad1a6307db08b40a94aa16797478 /.vim/colors
Initial commit of vim config
Diffstat (limited to '.vim/colors')
-rw-r--r--.vim/colors/spectro.vim207
1 files changed, 207 insertions, 0 deletions
diff --git a/.vim/colors/spectro.vim b/.vim/colors/spectro.vim
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+" Vim color file
+" Maintainer: Pierre-Antoine Lacaze <pa.lacaze@gmail.com>
+" Last Change:
+" License: GPLv2
+
+" To install, copy to ~/.vim/colors directory. Then :colorscheme spectro
+
+" spectro is a colorscheme that lets you define the global saturation and
+" the global lightness to be used for all the colors. The hue is then
+" defined on a per color basis
+" hue, saturation and lightness shall be set between 0 and 255
+" I shamelessly used inkscape colors algorithm for HSL -> RGB conversion
+
+" The main interest is the ability to adapt to different screens
+" by only changing the saturation and lightness in your vimrc :
+" let g:spectro_saturation = 120
+" let g:spectro_lightness = 160
+
+set background=dark
+hi clear
+if exists("syntax_on")
+ syntax reset
+endif
+
+let g:colors_name="spectro"
+
+" default saturation value
+if ! exists("g:spectro_saturation")
+ let g:spectro_saturation = 130
+else
+ if g:spectro_saturation > 255
+ let g:spectro_saturation = 255
+ elseif g:spectro_saturation < 0
+ let g:spectro_saturation = 0
+ endif
+endif
+
+" default lightness value
+if ! exists("g:spectro_lightness")
+ let g:spectro_lightness = 130
+else
+ if g:spectro_lightness > 255
+ let g:spectro_lightness = 255
+ elseif g:spectro_lightness < 0
+ let g:spectro_lightness = 0
+ endif
+
+endif
+
+" function returning the hexadecimal value of an integer between 0 and 16
+fun! Dec2hex(s)
+ let str = "0123456789ABCDEF"
+ return str[a:s]
+endfunc
+
+" function converting a (R,G,B) triplet into a "#rrggbb" string
+fun! FormatRGB(rgb)
+ let r1 = a:rgb[0] / 16
+ let g1 = a:rgb[1] / 16
+ let b1 = a:rgb[2] / 16
+ let r2 = a:rgb[0] % 16
+ let g2 = a:rgb[1] % 16
+ let b2 = a:rgb[2] % 16
+ return "#".Dec2hex(r1).Dec2hex(r2).Dec2hex(g1).Dec2hex(g2).Dec2hex(b1).Dec2hex(b2)
+endfun
+
+" function converting hue to RGB
+fun! Hue2rgb(v1,v2,H)
+ let v1 = a:v1
+ let v2 = a:v2
+ let H = a:H
+ if H < 0
+ let H += 6 * 255
+ elseif H > 6 * 255
+ let H -= 6 * 255
+ end
+
+ if H < 255
+ return (v1 * 255 + (v2 - v1) * H) / (255 * 255)
+ elseif H < 3 * 255
+ return v2 / 255
+ elseif H < 4 * 255
+ return (v1 * 255 + (v2 - v1) * (4 * 255 - H)) / (255 * 255)
+ else
+ return v1 / 255
+ endif
+endfun
+
+" function converting a (H,S,L) triplet into a (R,G,B) triplet
+fun! Hsl2rgb(h)
+ let H = a:h
+ let S = g:spectro_saturation
+ let L = g:spectro_lightness
+ if S == 0
+ let RGB = [L,L,L]
+ else
+ let RGB = [0,0,0]
+ if L < 128
+ let v2 = L * (255 + S)
+ else
+ let v2 = 255* (L + S) - L * S
+ endif
+ let v1 = 2 * 255 * L - v2
+ let RGB[0] = Hue2rgb(v1,v2,H * 6 + 2 * 255)
+ let RGB[1] = Hue2rgb(v1,v2,H * 6)
+ let RGB[2] = Hue2rgb(v1,v2,H * 6 - 2 * 255)
+ endif
+ return FormatRGB(RGB)
+endfun
+
+" we choose the hue for each color to be used
+" You may want to use inkscape to calibrate this
+let white = "#ffffff"
+let black = "#000000"
+let gray = "#dcdccc"
+let dblue = "#006060"
+let c_comm = Hsl2rgb(71)
+let c_spec = Hsl2rgb(27)
+let c_numb = Hsl2rgb(128)
+let c_iden = Hsl2rgb(42)
+let c_stat = Hsl2rgb(212)
+let c_prep = Hsl2rgb(8)
+let c_erro = Hsl2rgb(0)
+let c_curs = Hsl2rgb(58)
+let c_visu = Hsl2rgb(223)
+let c_tabl = Hsl2rgb(140)
+
+
+
+" let's define colors
+exe "hi Comment guifg=".c_comm
+exe "hi Special guifg=".c_spec." gui=none"
+exe "hi Constant guifg=".c_spec." gui=bold"
+exe "hi Number guifg=".c_numb
+exe "hi Identifier guifg=".c_iden
+exe "hi Statement guifg=".c_stat." gui=bold"
+exe "hi PreProc guifg=".c_prep." gui=bold"
+exe "hi Type guifg=".c_iden." gui=none"
+exe "hi Todo guifg=".black ." guibg=".c_iden." gui=none"
+exe "hi ErrorMsg guifg=".white ." guibg=".c_erro." gui=bold"
+exe "hi MoreMsg guifg=".white ." guibg=".c_spec." gui=bold"
+exe "hi Cursor guifg=".black ." guibg=".c_curs." gui=bold"
+exe "hi WildMenu guifg=".black ." guibg=".c_curs." gui=bold"
+exe "hi LineNr guifg=".c_curs
+exe "hi Normal guifg=".gray ." guibg=".black
+exe "hi Visual guifg=".black ." guibg=".c_spec
+exe "hi Underlined guifg=".gray ." gui=underline"
+exe "hi VertSplit guifg=".dblue ." guibg=".gray
+exe "hi TabLine guifg=".gray ." guibg=".dblue ." gui=none"
+exe "hi TablineFill guifg=".black ." guibg=".black
+exe "hi TablineSel guifg=".white ." guibg=".c_tabl." gui=none"
+exe "hi User2 guifg=".white ." guibg=".c_tabl." gui=none"
+exe "hi StatusLine guifg=".white ." guibg=".c_tabl." gui=none"
+exe "hi StatusLineNC guifg=".gray ." guibg=".dblue ." gui=none"
+exe "hi Pmenu guifg=".gray ." guibg=".dblue ." gui=none"
+exe "hi PmenuSel guifg=".black ." guibg=".c_tabl." gui=bold"
+exe "hi PmenuSbar guifg=".black ." guibg=".gray ." gui=none"
+exe "hi PmenuThumb guifg=".black ." guibg=".gray ." gui=none"
+exe "hi Directory guifg=".c_comm
+exe "hi DiffAdded guifg=".c_comm." gui=none"
+exe "hi DiffChanged guifg=".c_iden." gui=none"
+exe "hi DiffRemoved guifg=".c_erro." gui=none"
+exe "hi DiffLine guifg=".c_numb." gui=bold"
+exe "hi Folded guifg=".c_numb
+
+hi link SpecialChar Special
+hi link Tag Special
+hi link Delimiter Special
+hi link String Special
+hi link Character Special
+hi link SpecialKey Special
+hi link cFormat Special
+hi link cSpecialCharacter Special
+hi link Debug Constant
+hi link SpecialComment Constant
+hi link Boolean Number
+hi link Float Number
+hi link NonText Number
+hi link Function Identifier
+hi link Title Identifier
+hi link Conditional Statement
+hi link Repeat Statement
+hi link Label Statement
+hi link Operator Statement
+hi link keyword Statement
+hi link Exception Statement
+hi link Include PreProc
+hi link Define PreProc
+hi link Macro PreProc
+hi link PreCondit PreProc
+hi link ModeMsg PreProc
+hi link StorageClass Type
+hi link Structure Type
+hi link Typedef Type
+hi link Search Todo
+hi link IncSearch Todo
+hi link Error ErrorMsg
+hi link WarningMsg MoreMsg
+hi link Question LineNr
+hi link StatusLineNC TabLine
+hi link User2 TabLineSel
+hi link DiffAdd DiffAdded
+hi link DiffChange DiffChanged
+hi link DiffDelete DiffRemoved
+hi link DiffText DiffLine
+hi link FoldColumn Folded
+