Switch vim colorscheme to gruvbox (#23)

.config/nvim/colors/sean.vim

@@ -0,0 +1,83 @@
+" local syntax file - set colors on a per-machine basis:
+" vim: tw=0 ts=4 sw=4
+" Vim color file
+" Maintainer:Sean Richards	
+" Last Change:Fri Aug 30  8:50 2002 NZST
+
+hi clear
+set background=dark
+if exists("syntax_on")
+  syntax reset
+endif
+let g:colors_name = "sean"
+hi Normal		  	guifg=white  guibg=black
+hi SpecialKey	  	guifg=Blue
+hi NonText		  	gui=bold	guifg=Blue
+hi Directory	  	guifg=Blue
+hi ErrorMsg		  	guifg=White  guibg=Red
+hi Search		  	guifg=white  guibg=Red
+hi MoreMsg		  	gui=bold  guifg=SeaGreen
+hi ModeMsg		  	gui=bold  guifg=White	guibg=Blue
+hi LineNr		  	ctermfg=Darkyellow guifg=Yellow
+hi Question		  	gui=bold  guifg=Green
+hi StatusLineNC		cterm=none ctermfg=grey ctermbg=darkblue gui=NONE guifg=white guibg=darkblue
+hi StatusLine		cterm=none ctermfg=white ctermbg=darkblue gui=bold	guifg=white	guibg=darkblue
+hi VertSplit	  	gui=bold	guifg=White	guibg=darkblue
+hi Title			gui=bold	guifg=Magenta
+hi Visual			cterm=none ctermfg=white ctermbg=darkgreen gui=NONE		guifg=white guibg=darkgreen
+hi WarningMsg		guifg=Red
+hi FoldColumn		ctermfg=Black ctermbg=Grey guibg=DarkGrey guifg=Black
+hi Folded			ctermfg=Black ctermbg=Grey guifg=Black
+hi Cursor			guifg=bg	guibg=Green
+hi Comment			cterm=none ctermfg=darkgreen gui=italic guifg=green
+hi Constant			ctermfg=darkcyan guifg=darkcyan 
+hi Special			ctermfg=darkyellow guifg=Orange
+hi Identifier		ctermfg=cyan guifg=cyan 
+hi Statement		ctermfg=darkyellow gui=bold guifg=darkyellow 
+hi Number			ctermfg=Cyan guifg=Cyan
+hi PreProc			ctermfg=darkmagenta guifg=darkmagenta
+hi String			ctermfg=darkred guifg=Red
+hi Type				ctermfg=darkblue  guifg=blue
+hi Error			ctermfg=red guifg=Red	guibg=Black
+hi Todo				ctermfg=blue ctermbg=yellow guifg=Blue  guibg=Yellow
+hi link IncSearch		Visual
+hi link String			Constant
+hi link Character		Constant
+hi link Number			Constant
+hi link Boolean			Constant
+hi link Float			Number
+hi link Function		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 StorageClass	Type
+hi link Structure		Type
+hi link Typedef			Type
+hi link Tag				Special
+hi link SpecialChar		Special
+hi link Delimiter		Special
+hi link SpecialComment	Special
+hi link Debug			Special
+
+
+"Toggle semicolon matching at the end of lines, author unknown!
+nmap <silent> <leader>sc :call ToggleSemicolonHighlighting()<cr>
+"{{{
+function! ToggleSemicolonHighlighting()
+	if exists("b:semicolon")
+		unlet b:semicolon
+		hi semicolon guifg=NONE gui=NONE ctermfg=NONE
+	else
+		syn match semicolon #;$#
+		hi semicolon guifg=red gui=bold ctermfg=1
+		let b:semicolon = 1
+	endif
+endfunction
+"}}}