mirror of
https://github.com/prurigro/darkcloud-nvimconfig.git
synced 2024-11-09 23:06:38 -05:00
a2e15f719b
improvements to the syntax highlighting and overall theme. the undo sidebar should now fit better on smaller screens too (you can resize it with the mouse if it's too small)
494 lines
16 KiB
VimL
494 lines
16 KiB
VimL
"========================"
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" "
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" Darkcloud Vim Theme: "
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" "
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" Maintainer: Prurigro "
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" License: MIT "
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" "
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"========================"
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"
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" Acknowledgements:
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" I found the jellybeans theme part way through creating
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" this one and liked how it scripted compatibility between
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" cterm and gui, so I stripped its colours and ported
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" my own in, using jellybeans as a functional template.
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"
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" As referenced in the original jellybean theme, the set
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" of color approximation functions were creaed by Henry
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" So, Jr. and David Liang
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"
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"remove all the colours before writing our own
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hi clear
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if exists("syntax_on")
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syntax reset
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endif
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if has("gui_running") || &t_Co == 88 || &t_Co == 256
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let s:low_color = 0
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else
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let s:low_color = 1
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endif
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let colors_name = "darkcloud"
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"color approximation funcionality{{{
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"approximate the grey index from a given grey level
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fun! s:grey_number(x)
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if &t_Co == 88
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if a:x < 23
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return 0
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elseif a:x < 69
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return 1
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elseif a:x < 103
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return 2
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elseif a:x < 127
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return 3
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elseif a:x < 150
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return 4
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elseif a:x < 173
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return 5
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elseif a:x < 196
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return 6
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elseif a:x < 219
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return 7
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elseif a:x < 243
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return 8
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else
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return 9
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endif
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else
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if a:x < 14
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return 0
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else
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let l:n = (a:x - 8) / 10
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let l:m = (a:x - 8) % 10
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if l:m < 5
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return l:n
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else
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return l:n + 1
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endif
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endif
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endif
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endfun
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"find the grey level for a given grey index
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fun! s:grey_level(n)
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if &t_Co == 88
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if a:n == 0
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return 0
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elseif a:n == 1
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return 46
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elseif a:n == 2
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return 92
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elseif a:n == 3
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return 115
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elseif a:n == 4
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return 139
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elseif a:n == 5
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return 162
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elseif a:n == 6
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return 185
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elseif a:n == 7
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return 208
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elseif a:n == 8
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return 231
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else
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return 255
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endif
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else
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if a:n == 0
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return 0
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else
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return 8 + (a:n * 10)
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endif
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endif
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endfun
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"find the palette index for a given grey index
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fun! s:grey_color(n)
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if &t_Co == 88
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if a:n == 0
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return 16
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elseif a:n == 9
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return 79
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else
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return 79 + a:n
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endif
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else
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if a:n == 0
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return 16
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elseif a:n == 25
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return 231
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else
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return 231 + a:n
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endif
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endif
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endfun
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"approximate the color index from a given color level
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fun! s:rgb_number(x)
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if &t_Co == 88
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if a:x < 69
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return 0
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elseif a:x < 172
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return 1
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elseif a:x < 230
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return 2
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else
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return 3
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endif
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else
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if a:x < 75
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return 0
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else
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let l:n = (a:x - 55) / 40
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let l:m = (a:x - 55) % 40
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if l:m < 20
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return l:n
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else
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return l:n + 1
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endif
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endif
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endif
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endfun
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"find the color level for a given color index
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fun! s:rgb_level(n)
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if &t_Co == 88
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if a:n == 0
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return 0
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elseif a:n == 1
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return 139
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elseif a:n == 2
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return 205
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else
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return 255
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endif
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else
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if a:n == 0
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return 0
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else
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return 55 + (a:n * 40)
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endif
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endif
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endfun
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"find the palette index for a set of RGB color indices
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fun! s:rgb_color(x, y, z)
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if &t_Co == 88
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return 16 + (a:x * 16) + (a:y * 4) + a:z
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else
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return 16 + (a:x * 36) + (a:y * 6) + a:z
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endif
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endfun
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"find the palette index to approximate a set of RGB color levels
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fun! s:color(r, g, b)
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"get the closest grey
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let l:gx = s:grey_number(a:r)
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let l:gy = s:grey_number(a:g)
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let l:gz = s:grey_number(a:b)
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"get the closest color
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let l:x = s:rgb_number(a:r)
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let l:y = s:rgb_number(a:g)
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let l:z = s:rgb_number(a:b)
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if l:gx == l:gy && l:gy == l:gz
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let l:dgr = s:grey_level(l:gx) - a:r
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let l:dgg = s:grey_level(l:gy) - a:g
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let l:dgb = s:grey_level(l:gz) - a:b
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let l:dgrey = (l:dgr * l:dgr) + (l:dgg * l:dgg) + (l:dgb * l:dgb)
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let l:dr = s:rgb_level(l:gx) - a:r
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let l:dg = s:rgb_level(l:gy) - a:g
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let l:db = s:rgb_level(l:gz) - a:b
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let l:drgb = (l:dr * l:dr) + (l:dg * l:dg) + (l:db * l:db)
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if l:dgrey < l:drgb
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return s:grey_color(l:gx)
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else
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return s:rgb_color(l:x, l:y, l:z)
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endif
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else
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return s:rgb_color(l:x, l:y, l:z)
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endif
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endfun
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"find the palette index to approximate the 'rrggbb' hex string
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fun! s:rgb(rgb)
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let l:r = ("0x" . strpart(a:rgb, 0, 2)) + 0
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let l:g = ("0x" . strpart(a:rgb, 2, 2)) + 0
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let l:b = ("0x" . strpart(a:rgb, 4, 2)) + 0
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return s:color(l:r, l:g, l:b)
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endfun
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"sets the highlighting for the given group
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fun! s:X(group, fg, bg, attr, lcfg, lcbg)
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if s:low_color
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let l:fge = empty(a:lcfg)
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let l:bge = empty(a:lcbg)
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if !l:fge && !l:bge
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exec "hi ".a:group." ctermfg=".a:lcfg." ctermbg=".a:lcbg
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elseif !l:fge && l:bge
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exec "hi ".a:group." ctermfg=".a:lcfg." ctermbg=NONE"
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elseif l:fge && !l:bge
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exec "hi ".a:group." ctermfg=NONE ctermbg=".a:lcbg
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endif
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else
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let l:fge = empty(a:fg)
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let l:bge = empty(a:bg)
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if !l:fge && !l:bge
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exec "hi ".a:group." guifg=#".a:fg." guibg=#".a:bg." ctermfg=".s:rgb(a:fg)." ctermbg=".s:rgb(a:bg)
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elseif !l:fge && l:bge
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exec "hi ".a:group." guifg=#".a:fg." guibg=NONE ctermfg=".s:rgb(a:fg)." ctermbg=NONE"
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elseif l:fge && !l:bge
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exec "hi ".a:group." guifg=NONE guibg=#".a:bg." ctermfg=NONE ctermbg=".s:rgb(a:bg)
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endif
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endif
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if a:attr == ""
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exec "hi ".a:group." gui=none cterm=none"
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else
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let noitalic = join(filter(split(a:attr, ","), "v:val !=? 'italic'"), ",")
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if empty(noitalic)
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let noitalic = "none"
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endif
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exec "hi ".a:group." gui=".a:attr." cterm=".noitalic
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endif
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endfun
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"}}}
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if !exists("g:colorscheme_use_lowcolor_black") || g:colorscheme_use_lowcolor_black
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let s:termBlack = "Black"
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else
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let s:termBlack = "Grey"
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endif
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"SYNTAX COLORS:
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"format: ('name','fg ','bg ','style ',s:lowcolor-fg,'lowcolor-bg')
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"example:('Line','000000','f0f0f0','italic,bold',s:termBlack ,'White')
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call s:X("Visual","","262626","standout","",s:termBlack)
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call s:X("Cursor","","000000","standout,bold,underline","",s:termBlack)
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call s:X("Pmenu","87d7ff","303030","","Grey","Blue")
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call s:X("PmenuSel","87d7ff","4e4e4e","bold","White","Black")
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call s:X("StatusLine","000000","d75f5f","bold",s:termBlack,"Red")
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call s:X("StatusLineNC","ffffff","626262","","White","Grey")
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call s:X("VertSplit","626262","626262","",s:termBlack,s:termBlack)
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call s:X("WildMenu","808080","303030","","White",s:termBlack)
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call s:X("Folded","87d7ff","626262","bold","Blue",s:termBlack)
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call s:X("FoldColumn","87d7ff","262626","bold","Blue",s:termBlack)
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call s:X("SignColumn","ffaf00","262626","bold","Red",s:termBlack)
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hi! link ColorColumn SignColumn
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call s:X("TabLine","","000000","","",s:termBlack)
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call s:X("TabLineFill","","000000","","",s:termBlack)
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call s:X("TabLineSel","000000","ffffff","",s:termBlack,"White")
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call s:X("Comment","626262","","italic","Grey","")
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call s:X("Todo","d75f5f","","bold","Red","")
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call s:X("Normal","d0d0d0","262626","","White",s:termBlack)
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call s:X("MatchParen","ffffff","262626","standout,bold",s:termBlack,"White")
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call s:X("CursorColumn","","303030","","",s:termBlack)
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call s:X("CursorLine","","303030","","",s:termBlack)
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call s:X("CursorLineNr","87d7ff","","bold","Blue",s:termBlack)
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call s:X("LineNr","ffaf00","","","Yellow",s:termBlack)
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call s:X("Title","d75f5f","","underline","Red","")
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call s:X("Constant","87d7ff","","bold","Blue","")
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call s:X("Special","ffaf00","","","Yellow","")
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call s:X("Delimiter","ffffff","","","White","")
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call s:X("String","ffffff","","italic","White","")
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call s:X("StringDelimiter","ffff00","","","Yellow","")
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call s:X("Identifier","87d7ff","","","Blue","")
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call s:X("Type","d75f5f","","","Red","")
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call s:X("Function","87d7ff","","","Blue","")
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call s:X("Label","87d7ff","","","Blue","")
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call s:X("Statement","ffd787","","","Yellow","")
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call s:X("PreProc","ffd787","","","Yellow","")
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call s:X("Operator","d75f5f","","","Red","")
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call s:X("NonText","87d7ff","","","Blue","")
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call s:X("SpecialKey","000000","","",s:termBlack,"")
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call s:X("Search","87d7ff","262626","standout","Blue",s:termBlack)
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call s:X("IncSearch","87d7ff","262626","standout,bold","Blue",s:termBlack)
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call s:X("Directory","87d7ff","","","Blue","")
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call s:X("Question","87d7ff","","","Blue","")
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call s:X("ExtraWhitespace","262626","","standout",s:termBlack,"")
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call s:X("Error","d75f5f","000000","standout","Red",s:termBlack)
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hi! link WarningMsg Error
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hi! link ErrorMsg Error
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hi! link MoreMsg Special
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hi! link Structure PreProc
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hi! link Number Type
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"spell checking
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call s:X("SpellBad","d75f5f","","undercurl","","Red")
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call s:X("SpellCap","87d7ff","","undercurl","","Blue")
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call s:X("SpellLocal","ffd787","","undercurl","","Yellow")
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call s:X("SpellRare","ffffff","","italic","White","")
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"diff
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hi! link diffRemoved Constant
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hi! link diffAdded String
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call s:X("DiffAdd","000000","ffd787","italic",s:termBlack,"Yellow")
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call s:X("DiffDelete","000000","d75f5f","italic",s:termBlack,"Red")
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call s:X("DiffChange","000000","87d7ff","italic",s:termBlack,"Blue")
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call s:X("DiffText","000000","c6c6c6","italic",s:termBlack,"White")
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"html
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hi! link htmlLink Statement
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hi! link htmlTitle Title
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call s:X("htmlH1","d75f5f","","standout,underline,bold","Red","")
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call s:X("htmlH2","ffd787","","standout,underline,bold","Yellow","")
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call s:X("htmlH3","87d7ff","","standout,underline,bold","Blue","")
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call s:X("htmlH4","d75f5f","","underline,bold","Red","")
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call s:X("htmlH5","ffd787","","underline,bold","Yellow","")
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call s:X("htmlH6","87d7ff","","underline,bold","Blue","")
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"php
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hi! link phpFunctions Function
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hi! link phpSuperglobal Identifier
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hi! link phpQuoteSingle StringDelimiter
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hi! link phpQuoteDouble StringDelimiter
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hi! link phpBoolean Constant
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hi! link phpNull Constant
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hi! link phpArrayPair Operator
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hi! link StorageClass Type
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"javaScript
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hi! link javaScriptParens Delimiter
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hi! link javaScriptBraces Delimiter
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hi! link javaScriptValue Constant
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hi! link javascriptHtmlEvents javaScriptSpecial
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hi! link javascriptDomElemAttrs javaScriptSpecial
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hi! link javascriptDomElemFuncs javaScriptFunction
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"coffeeScript
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hi! link coffeeRegExp javaScriptRegexpString
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"c
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hi! link cOperator cBraces
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hi! link cCharacter String
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hi! link cBlock String
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"objective-c/cocoa
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hi! link objcClass Type
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hi! link cocoaClass objcClass
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hi! link objcSubclass objcClass
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hi! link objcSuperclass objcClass
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hi! link objcDirective Type
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hi! link objcStatement Constant
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hi! link cocoaFunction Function
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hi! link objcMethodName Identifier
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hi! link objcMethodArg Normal
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hi! link objcMessageName Identifier
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"ruby
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hi! link rubySharpBang Comment
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hi! link rubyConstant Type
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hi! link rubyFunction Function
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hi! link rubyGlobalVariable rubyInstanceVariable
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hi! link rubyModule rubyClass
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hi! link rubyString String
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hi! link rubyStringDelimiter StringDelimiter
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hi! link rubyInterpolationDelimiter Identifier
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hi! link rubyClass Type
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hi! link rubyIdentifier Identifier
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call s:X("rubyGlobalVariable","","","bold","","")
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"call s:X("rubySymbol","","","","","")
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"call s:X("rubyControl","","","","","")
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"call s:X("rubyRegexpDelimiter","","","","","")
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"call s:X("rubyRegexp","","","","","")
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"call s:X("rubyRegexpSpecial","","","","","")
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"call s:X("rubyPredefinedIdentifier","","","","","")
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"lua
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hi! link luaOperator Conditional
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"vim-indent-guides
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call s:X("IndentGuidesOdd","","7c7c7c","","","Grey")
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call s:X("IndentGuidesEven","","1c1c1c","","",s:termBlack)
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if !exists("g:indent_guides_auto_colors")
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let g:indent_guides_auto_colors=0
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endif
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"notes
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hi! link notesTitle htmlH1
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hi! link notesName htmlH5
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hi! link notesShortHeading htmlH2
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hi! link notesInProgress htmlH3
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hi! link Underlined htmlH6
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hi! link notesListBullet FoldColumn
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hi! link notesListNumber Number
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hi! link notesVimCmd Function
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hi! link notesSingleQuoted String
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"email
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hi! link mailHeaderKey Identifier
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"taglist
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hi! link TagListFileName Directory
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"syntastic
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call s:X("SyntasticError","d75f5f","","standout,bold","Red","")
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call s:X("SyntasticWarning","ffd787","","standout,bold","Yellow","")
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hi! link SyntasticErrorLine SyntasticError
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hi! link SyntasticWarningLine SyntasticWarning
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hi! link SyntasticErrorSign Error
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hi! link SyntasticWarningSign Statement
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hi! link qfSeparator Delimiter
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hi! link qfLineNr SyntasticError
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"COLOR DEFINITIONS:
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"delete functions {{{
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delf s:X
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delf s:rgb
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delf s:color
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delf s:rgb_color
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delf s:rgb_level
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delf s:rgb_number
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delf s:grey_color
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delf s:grey_level
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delf s:grey_number
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"}}}
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"colour presets (used with lightline) {{{
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let s:base3 = '#eaeaea'
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let s:base23 = '#d0d0d0'
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let s:base2 = '#c6c6c6'
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let s:base1 = '#b2b2b2'
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let s:base0 = '#949494'
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let s:base00 = '#767676'
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let s:base01 = '#606060'
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let s:base02 = '#4e4e4e'
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let s:base023 = '#303030'
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let s:darkblue = '#005fff'
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let s:red = '#d75f5f'
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let s:orange = '#ffaf00'
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let s:yellow = '#ffd787'
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let s:green = '#5faf00'
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let s:cyan = '#d7ffff'
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let s:blue = '#87d7ff'
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let s:p = {'normal': {}, 'inactive': {}, 'insert': {}, 'replace': {}, 'visual': {}, 'tabline': {}}
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let s:p.normal.left = [ [ s:base023, s:blue ], [ s:base3, s:base01 ] ]
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let s:p.normal.right = [ [ s:base02, s:base1 ], [ s:base2, s:base01 ] ]
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let s:p.inactive.right = [ [ s:base02, s:base0 ], [ s:base1, s:base01 ] ]
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let s:p.inactive.left = [ [ s:base02, s:base0 ], [ s:base00, s:darkblue ] ]
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let s:p.insert.left = [ [ s:base023, s:red ], [ s:base3, s:base01 ] ]
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let s:p.replace.left = [ [ s:base023, s:orange ], [ s:base3, s:base01 ] ]
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let s:p.visual.left = [ [ s:base023, s:green ], [ s:base3, s:base01 ] ]
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let s:p.normal.middle = [ [ s:base1, s:base02 ] ]
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let s:p.inactive.abmiddle = [ [ s:base0, s:base02 ] ]
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let s:p.tabline.left = [ [ s:base2, s:base01 ] ]
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let s:p.tabline.tabsel = [ [ s:base2, s:base023 ] ]
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let s:p.tabline.middle = [ [ s:base01, s:base1 ] ]
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let s:p.tabline.right = copy(s:p.normal.right)
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let s:p.normal.error = [ [ s:red, s:base023 ] ]
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let s:p.normal.warning = [ [ s:yellow, s:base02 ] ]
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let g:lightline#colorscheme#darkcloud#palette = lightline#colorscheme#fill(s:p)
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"}}}
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