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+" Vim color file
+" Maintainer: Martin Baeuml <[email protected]>
+" Last Change: 2008-02-09
+"
+" This color file is a modification of the "summerfruit" color scheme by Armin Ronacher
+" so that it can be used on 88- and 256-color xterms. The colors are translated
+" using Henry So's programmatic approximation of gui colors from his "desert256"
+" color scheme.
+"
+" I removed the "italic" option and the background color from
+" comment-coloring because that looks odd on my console.
+"
+" The original "summerfruit" color scheme and "desert256" are available from vim.org.
+
+set background=light
+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="summerfruit256"
+
+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
+ " }}}
+
+ " Global
+ call <SID>X("Normal", "000000", "ffffff", "")
+ call <SID>X("NonText", "438ec3", "b7dce8", "")
+
+ " Search
+ call <SID>X("Search", "800000", "ffae00", "")
+ call <SID>X("IncSearch", "800000", "ffae00", "")
+
+ " Interface Elements
+ call <SID>X("StatusLine", "ffffff", "43c464", "bold")
+ call <SID>X("StatusLineNC", "9bd4a9", "51b069", "")
+ call <SID>X("VertSplit", "3687a2", "3687a2", "")
+ call <SID>X("Folded", "3c78a2", "c3daea", "")
+ call <SID>X("IncSearch", "708090", "f0e68c", "")
+ call <SID>X("Pmenu", "ffffff", "cb2f27", "")
+ call <SID>X("SignColumn", "", "", "")
+ call <SID>X("CursorLine", "", "c0d9eb", "")
+ call <SID>X("LineNr", "eeeeee", "438ec3", "bold")
+ call <SID>X("MatchParen", "", "", "")
+
+ " Specials
+ call <SID>X("Todo", "e50808", "dbf3cd", "bold")
+ call <SID>X("Title", "000000", "", "")
+ call <SID>X("Special", "fd8900", "", "")
+
+ " Syntax Elements
+ call <SID>X("String", "0086d2", "", "")
+ call <SID>X("Constant", "0086d2", "", "")
+ call <SID>X("Number", "0086f7", "", "")
+ call <SID>X("Statement", "fb660a", "", "")
+ call <SID>X("Function", "ff0086", "", "")
+ call <SID>X("PreProc", "ff0007", "", "")
+ call <SID>X("Comment", "22a21f", "", "bold")
+ call <SID>X("Type", "70796b", "", "")
+ call <SID>X("Error", "ffffff", "d40000", "")
+ call <SID>X("Identifier", "ff0086", "", "")
+ call <SID>X("Label", "ff0086", "", "")
+
+ " Python Highlighting
+ call <SID>X("pythonCoding", "ff0086", "", "")
+ call <SID>X("pythonRun", "ff0086", "", "")
+ call <SID>X("pythonBuiltinObj", "2b6ba2", "", "")
+ call <SID>X("pythonBuiltinFunc", "2b6ba2", "", "")
+ call <SID>X("pythonException", "ee0000", "", "")
+ call <SID>X("pythonExClass", "66cd66", "", "")
+ call <SID>X("pythonSpaceError", "", "", "")
+ call <SID>X("pythonDocTest", "2f5f49", "", "")
+ call <SID>X("pythonDocTest2", "3b916a", "", "")
+ call <SID>X("pythonFunction", "ee0000", "", "")
+ call <SID>X("pythonClass", "ff0086", "", "")
+
+ " HTML Highlighting
+ call <SID>X("htmlTag", "00bdec", "", "")
+ call <SID>X("htmlEndTag", "00bdec", "", "")
+ call <SID>X("htmlSpecialTagName", "4aa04a", "", "")
+ call <SID>X("htmlTagName", "4aa04a", "", "")
+ call <SID>X("htmlTagN", "4aa04a", "", "")
+
+ " Jinja Highlighting
+ call <SID>X("jinjaTagBlock", "ff0007", "fbf4c7", "bold")
+ call <SID>X("jinjaVarBlock", "ff0007", "fbf4c7", "")
+ call <SID>X("jinjaString", "0086d2", "fbf4c7", "")
+ call <SID>X("jinjaNumber", "bf0945", "fbf4c7", "bold")
+ call <SID>X("jinjaStatement", "fb660a", "fbf4c7", "bold")
+ call <SID>X("jinjaComment", "008800", "002300", "italic")
+ call <SID>X("jinjaFilter", "ff0086", "fbf4c7", "")
+ call <SID>X("jinjaRaw", "aaaaaa", "fbf4c7", "")
+ call <SID>X("jinjaOperator", "ffffff", "fbf4c7", "")
+ call <SID>X("jinjaVariable", "92cd35", "fbf4c7", "")
+ call <SID>X("jinjaAttribute", "dd7700", "fbf4c7", "")
+ call <SID>X("jinjaSpecial", "008ffd", "fbf4c7", "")
+
+ " 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:
+
generated by cgit v1.2.3 (git 2.25.1) at 2026-07-25 05:03:44 +0000