Ludovic Koenig
4d4868ba92
The Odyssey colorscheme is based on a 12-color palette, and the main ambiance is represented by a dark shade of green whose origins come from the light sea green color.
104 lines
3.1 KiB
VimL
104 lines
3.1 KiB
VimL
" __
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" ____ ____/ /__ __ _____ _____ ___ __ __
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" / __ \ / __ // / / // ___// ___// _ \ / / / /
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" / /_/ // /_/ // /_/ /(__ )(__ )/ __// /_/ /
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" \____/ \__,_/ \__, //____//____/ \___/ \__, /
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" /____/ /____/
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"
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" You terrible man, foxy, ingenious, never tired of twists and tricks
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"
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" Note: Odyssey is a dark green colorscheme for Vim. It main color, the one of
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" its background, is an approximation of a darker shade of light sea green.
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" This link to the sea is the reason why that colorscheme is named after the
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" Odyssey.
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"
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" Author: Ludovic Koenig <ludovic.koenig@gmail.com>
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" License: MIT
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"
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" Bootstrap {{{
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let s:colors = {}
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" }}}
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" Utilities {{{
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function! s:hsv2hex(hue, saturation, value)
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let l:s = a:saturation / 100.0
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let l:v = a:value / 100.0
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let l:c = l:v * l:s
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let l:h = a:hue / 60.0
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let l:x = l:c * (1.0 - abs(fmod(l:h, 2) - 1.0))
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if 0 <= l:h && l:h <= 1
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let l:l = [l:c, l:x, 0.0]
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elseif 1 < l:h && l:h <= 2
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let l:l = [l:x, l:c, 0.0]
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elseif 2 < l:h && l:h <= 3
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let l:l = [0.0, l:c, l:x]
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elseif 3 < l:h && l:h <= 4
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let l:l = [0.0, l:x, l:c]
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elseif 4 < l:h && l:h <= 5
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let l:l = [l:x, 0.0, l:c]
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elseif 5 < l:h && l:h <= 6
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let l:l = [l:c, 0.0, l:x]
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endif
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let l:m = l:v - l:c
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let l:l = [l:l[0] + l:m, l:l[1] + l:m, l:l[2] + l:m]
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let l:l = [l:l[0] * 255, l:l[1] * 255, l:l[2] * 255]
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let l:l = [round(l:l[0]), round(l:l[1]), round(l:l[2])]
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let l:l = [float2nr(l:l[0]), float2nr(l:l[1]), float2nr(l:l[2])]
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let l:f = "%02x"
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return printf(l:f, l:l[0]) . printf(l:f, l:l[0]) . printf(l:f, l:l[0])
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endfunction
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function! s:HL(group, bg, ...)
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let cbg = get(s:colors, a:bg)
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let histring = 'highlight ' . a:group . ' ' . 'guibg=#'. cbg
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if a:0 > 0
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let cfg = get(s:colors, a:1)
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let histring .= ' guifg=#'. cfg
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endif
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let histring .= ' cterm=none'
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execute histring
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endfunction
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" }}}
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" Colors {{{
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"
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" This section deals with the initialization of the different colors used by
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" the colorscheme. Odyssey is going to use a 12-colors palette. The will be 6
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" colors for the different part of the editor, and 6 colors for the
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" highligting.
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"
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" The s:colors dictionary is initialized in the Bootstrap section.
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let s:colors.beyondback = s:hsv2hex(177, 20, 6)
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let s:colors.background = s:hsv2hex(177, 20, 11)
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let s:colors.cursorline = s:hsv2hex(177, 25, 16)
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let s:colors.foldedline = s:hsv2hex(177, 25, 21)
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let s:colors.linenumber = s:hsv2hex(177, 9, 55)
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let s:colors.foreground = s:hsv2hex(177, 11, 70)
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let s:colors.keyword = s:hsv2hex(170, 45, 70)
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let s:colors.error = s:hsv2hex( 0, 45, 70)
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let s:colors.warning = s:hsv2hex( 30, 45, 70)
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let s:colors.procedure = s:hsv2hex(140, 45, 70)
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let s:colors.type = s:hsv2hex(200, 45, 70)
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let s:colors.constant = s:hsv2hex(230, 45, 70)
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" }}}
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" Default Highlights {{{
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"
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" This section links the different default highlight groups with their
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" associated colors. They appear in the same order than when the highlight
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" command is used.
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" }}}
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" vim: foldmethod=marker
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