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Vanilla colorscheme
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morhetz
35
README.md
35
README.md
@@ -3,17 +3,42 @@ gruvbox
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Retro groove color scheme for Vim.
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Well, it's just pretty first draft. Scheme is under active development right now, so you should check it maybe a month later.
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Gruvbox is heavily inspired by [badwolf][], [jellybeans][] and [solarized][].
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Gruvbox is designed as a bright theme with pastel 'retro groove' colors and light/dark mode switching in the way of [Solarized][]. The main focus when developing Gruvbox is to keep colors easily distinguishable, contrast enough and pleasant for the eyes.
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Designed as a bright theme with pastel 'retro groove' colors and light/dark mode switching in the way of [solarized][]. The main focus when developing Gruvbox is to keep colors easily distinguishable, contrast enough and still pleasant for the eyes.
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[Solarized]: http://ethanschoonover.com/solarized
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[badwolf]: https://github.com/sjl/badwolf
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[jellybeans]: https://github.com/nanotech/jellybeans.vim
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[solarized]: http://ethanschoonover.com/solarized
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Screenshots
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-----------
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That's a draft shot though it'll give you an approximate view of scheme.
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Colorscheme is in early development stage, so this could serve as working preview.
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### Ruby
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### C
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### Vim
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ToDo
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----
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* Light mode
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* Terminal low-color mode (<256)
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* More fyletype specific highlighting
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* Customizable options (overrides, background switch, etc.)
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* Powerline colors
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License
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-------
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[MIT/X11][]
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[MIT/X11]: https://en.wikipedia.org/wiki/MIT_License
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328
colors/gruvbox.vim
Normal file
328
colors/gruvbox.vim
Normal file
@@ -0,0 +1,328 @@
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" Supporting code --------------------------------------------------------------
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" Initialisation {{{
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set background=dark
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if version > 580
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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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endif
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let g:colors_name="gruvbox"
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" To be done {{{
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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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"}}}
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if !has("gui_running") && &t_Co != 88 && &t_Co != 256
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finish
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endif
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"}}}
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" Palette {{{
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let s:gb = {}
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let s:gb.dark0 = ['282828', 235]
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let s:gb.dark1 = ['3c3836', 237]
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let s:gb.dark2 = ['504945', 239]
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let s:gb.dark3 = ['665c54', 241]
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let s:gb.dark4 = ['7c6f64', 243]
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let s:gb.medium = ['928374', 245]
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let s:gb.light0 = ['fdf4c1', 247]
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let s:gb.light1 = ['ebdbb2', 223]
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let s:gb.light2 = ['d5c4a1', 251]
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let s:gb.light3 = ['bdae93', 253]
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let s:gb.light4 = ['a89984', 255]
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let s:gb.red = ['fb4934', 167]
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let s:gb.orange = ['fe8019', 208]
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let s:gb.yellow = ['fabd2f', 214]
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let s:gb.green = ['b8bb26', 142]
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let s:gb.aqua = ['8ec07c', 108]
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let s:gb.blue = ['83a598', 109]
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let s:gb.purple = ['d3869b', 175]
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"}}}
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" Highlighting Function {{{
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function! s:HL(group, fg, ...)
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" Arguments: group, guifg, guibg, gui, guisp
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let histring = 'hi ' . a:group . ' '
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if strlen(a:fg)
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if a:fg == 'fg'
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let histring .= 'guifg=fg ctermfg=fg '
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elseif a:fg == 'bg'
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let histring .= 'guifg=bg ctermfg=bg '
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elseif a:fg == 'none'
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let histring .= 'guifg=NONE ctermfg=NONE '
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else
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let c = get(s:gb, a:fg)
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let histring .= 'guifg=#' . c[0] . ' ctermfg=' . c[1] . ' '
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endif
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endif
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if a:0 >= 1 && strlen(a:1)
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if a:1 == 'bg'
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let histring .= 'guibg=bg ctermbg=bg '
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elseif a:fg == 'fg'
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let histring .= 'guibg=fg ctermbg=fg '
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elseif a:1 == 'none'
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let histring .= 'guibg=NONE ctermfg=NONE '
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else
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let c = get(s:gb, a:1)
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let histring .= 'guibg=#' . c[0] . ' ctermbg=' . c[1] . ' '
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endif
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else
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let histring .= 'guibg=NONE ctermbg=NONE '
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endif
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if a:0 >= 2 && strlen(a:2)
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if a:2 == 'none'
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let histring .= 'gui=NONE cterm=NONE '
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else
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let histring .= 'gui=' . a:2 . ' cterm=' . a:2 . ' '
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endif
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else
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let histring .= 'gui=NONE cterm=NONE '
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endif
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if a:0 >= 3 && strlen(a:3)
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if a:3 == 'none'
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let histring .= 'guisp=NONE '
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else
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let c = get(s:gb, a:3)
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let histring .= 'guisp=#' . c[0] . ' '
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endif
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endif
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execute histring
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endfunction
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" }}}
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" Actual colorscheme -----------------------------------------------------------
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" Vanilla Vim {{{
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" General/UI {{{
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" Normal text
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call s:HL('Normal', 'light1', 'dark0')
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if version >= 700
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" Screen line that the cursor is
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call s:HL('CursorLine', 'none', 'dark1')
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" Screen column that the cursor is
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call s:HL('CursorColumn', 'none', 'dark1')
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" Tab pages line filler
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call s:HL('TabLineFill', 'dark4', 'bg')
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" Active tab page label
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call s:HL('TabLineSel', 'bg', 'dark4', 'bold')
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" Not active tab page label
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call s:HL('TabLine', 'dark4', 'bg')
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" Match paired bracket under the cursor
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call s:HL('MatchParen', 'orange', 'dark3', 'bold')
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endif
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if version >= 730
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" Highlighted screen columns
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call s:HL('ColorColumn', 'none', 'dark1')
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" Concealed element: \lambda → λ"
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call s:HL('Conceal', 'blue', 'none')"
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" Line number of CursorLine
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call s:HL('CursorLineNr', 'yellow', 'dark1')
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endif
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call s:HL('NonText', 'dark2')
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call s:HL('SpecialKey', 'dark2')
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call s:HL('Visual', 'none', 'dark3', 'inverse')
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call s:HL('VisualNOS', 'none', 'dark3', 'inverse')
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call s:HL('Search', 'dark0', 'yellow')
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call s:HL('IncSearch', 'dark0', 'yellow')
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call s:HL('Underlined', 'blue', '', 'underline')
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call s:HL('StatusLine', 'dark0', 'dark4', 'bold')
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call s:HL('StatusLineNC', 'light4', 'dark2', 'bold')
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" The column separating vertically split windows
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call s:HL('VertSplit', 'light4', 'dark2')
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" Current match in wildmenu completion
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call s:HL('WildMenu', 'blue', 'dark2', 'bold')
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" Directory names, special names in listing
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call s:HL('Directory', 'green', 'none', 'bold')
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" Titles for output from :set all, :autocmd, etc.
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call s:HL('Title', 'green', 'none', 'bold')
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" Error messages on the command line
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call s:HL('ErrorMsg', 'bg', 'red', 'bold')
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" More prompt: -- More --
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call s:HL('MoreMsg', 'yellow', 'none', 'bold')
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" Current mode message: -- INSERT --
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call s:HL('ModeMsg', 'yellow', 'none', 'bold')
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" 'Press enter' prompt and yes/no questions
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call s:HL('Question', 'orange', 'none', 'bold')
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" Warning messages
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call s:HL('WarningMsg', 'red', 'none', 'bold')
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" }}}
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" Gutter {{{
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" Line number for :number and :# commands
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call s:HL('LineNr', 'dark4')
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" Column where signs are displayed
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call s:HL('SignColumn', 'none', 'bg')
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" Line used for closed folds
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call s:HL('Folded', 'medium', 'dark1', 'italic')
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" Column where folds are displayed
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call s:HL('FoldColumn', 'medium', 'dark1')
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" }}}
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" Cursor {{{
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" Character under cursor
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call s:HL('Cursor', 'none', 'none', 'inverse')
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" Visual mode cursor, selection
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call s:HL('vCursor', 'none', 'none', 'inverse')
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" Input moder cursor
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call s:HL('iCursor', 'none', 'none', 'inverse')
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" Language mapping cursor
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call s:HL('lCursor', 'none', 'none', 'inverse')
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" }}}
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" Syntax highlighting {{{
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call s:HL('Special', 'orange')
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call s:HL('Comment', 'medium', 'none', 'italic')
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call s:HL('Todo', 'fg', 'bg', 'bold')
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" Generic statement
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call s:HL('Statement', 'red')
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" if, then, else, endif, swicth, etc.
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call s:HL('Conditional', 'red')
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" for, do, while, etc.
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call s:HL('Repeat', 'red')
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" case, default, etc.
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call s:HL('Label', 'red')
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" try, catch, throw
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call s:HL('Exception', 'red')
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" sizeof, "+", "*", etc.
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hi! def link Operator Normal
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" Any other keyword
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call s:HL('Keyword', 'red')
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" Variable name
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call s:HL('Identifier', 'blue')
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" Function name
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call s:HL('Function', 'green', 'none', 'bold')
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" Generic preprocessor
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call s:HL('PreProc', 'aqua')
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" Preprocessor #include
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call s:HL('Include', 'aqua')
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" Preprocessor #define
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call s:HL('Define', 'aqua')
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" Same as Define
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call s:HL('Macro', 'aqua')
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" Preprocessor #if, #else, #endif, etc.
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call s:HL('PreCondit', 'aqua')
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" Generic constant
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call s:HL('Constant', 'purple')
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" Character constant: 'c', '/n'
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call s:HL('Character', 'purple')
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" String constant: "this is a string"
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call s:HL('String', 'green')
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" Boolean constant: TRUE, false
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call s:HL('Boolean', 'purple')
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" Number constant: 234, 0xff
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call s:HL('Number', 'purple')
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" Floating point constant: 2.3e10
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call s:HL('Float', 'purple')
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" Generic type
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call s:HL('Type', 'yellow')
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" static, register, volatile, etc
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call s:HL('StorageClass', 'orange')
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" struct, union, enum, etc.
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call s:HL('Structure', 'aqua')
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" typedef
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call s:HL('Typedef', 'yellow')
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" }}}
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" Completion Menu {{{
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if version >= 700
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" Popup menu: normal item
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call s:HL('Pmenu', 'light1', 'dark2')
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" Popup menu: selected item
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call s:HL('PmenuSel', 'dark2', 'blue', 'bold')
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" Popup menu: scrollbar
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call s:HL('PmenuSbar', 'none', 'dark2')
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" Popup menu: scrollbar thumb
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call s:HL('PmenuThumb', 'none', 'dark4')
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endif
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" }}}
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" Diffs {{{
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call s:HL('DiffDelete', 'dark0', 'red')
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call s:HL('DiffAdd', 'dark0', 'green')
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"call s:HL('DiffChange', 'dark0', 'blue')
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"call s:HL('DiffText', 'dark0', 'yellow')
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" Alternative setting
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call s:HL('DiffChange', 'dark0', 'aqua')
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call s:HL('DiffText', 'dark0', 'yellow')
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" }}}
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" Spelling {{{
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if has("spell")
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" Not capitalised word
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call s:HL('SpellCap', 'none', 'none', 'undercurl', 'red')
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" Not recognized word
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call s:HL('SpellBad', 'none', 'none', 'undercurl', 'blue')
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" Wrong spelling for selected region
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call s:HL('SpellLocal', 'none', 'none', 'undercurl', 'aqua')
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" Rare word
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call s:HL('SpellRare', 'none', 'none', 'undercurl', 'purple')
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endif
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" }}}
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" }}}
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" Filetype specific -----------------------------------------------------------
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"{{{ Diff
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call s:HL('diffAdded', 'green')
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call s:HL('diffRemoved', 'red')
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call s:HL('diffChanged', 'aqua')
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call s:HL('diffFile', 'orange')
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call s:HL('diffNewFile', 'yellow')
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call s:HL('diffLine', 'blue')
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"}}}
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