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Diffstat (limited to 'nin/2configs/vim.nix')
| -rw-r--r-- | nin/2configs/vim.nix | 355 |
1 files changed, 355 insertions, 0 deletions
diff --git a/nin/2configs/vim.nix b/nin/2configs/vim.nix new file mode 100644 index 00000000..7b5d3761 --- /dev/null +++ b/nin/2configs/vim.nix @@ -0,0 +1,355 @@ +{ config, lib, pkgs, ... }: + +with import <stockholm/lib>; +let + out = { + environment.systemPackages = [ + vim + pkgs.pythonPackages.flake8 + ]; + + environment.etc.vimrc.source = vimrc; + + environment.variables.EDITOR = mkForce "vim"; + environment.variables.VIMINIT = ":so /etc/vimrc"; + }; + + vimrc = pkgs.writeText "vimrc" '' + set nocompatible + + set autoindent + set backspace=indent,eol,start + set backup + set backupdir=${dirs.backupdir}/ + set directory=${dirs.swapdir}// + set hlsearch + set incsearch + set laststatus=2 + set mouse=a + set noruler + set pastetoggle=<INS> + set runtimepath=${extra-runtimepath},$VIMRUNTIME + set shortmess+=I + set showcmd + set showmatch + set ttimeoutlen=0 + set undodir=${dirs.undodir} + set undofile + set undolevels=1000000 + set undoreload=1000000 + set viminfo='20,<1000,s100,h,n${files.viminfo} + set visualbell + set wildignore+=*.o,*.class,*.hi,*.dyn_hi,*.dyn_o + set wildmenu + set wildmode=longest,full + + set et ts=2 sts=2 sw=2 + + filetype plugin indent on + + set t_Co=256 + colorscheme hack + syntax on + + au Syntax * syn match Garbage containedin=ALL /\s\+$/ + \ | syn match TabStop containedin=ALL /\t\+/ + \ | syn keyword Todo containedin=ALL TODO + + au BufRead,BufNewFile *.hs so ${hs.vim} + + au BufRead,BufNewFile *.nix so ${nix.vim} + + au BufRead,BufNewFile /dev/shm/* set nobackup nowritebackup noswapfile + + "Syntastic config + let g:syntastic_python_checkers=['flake8'] + + nmap <esc>q :buffer + nmap <M-q> :buffer + + cnoremap <C-A> <Home> + + noremap <C-c> :q<cr> + vnoremap < <gv + vnoremap > >gv + + nnoremap <esc>[5^ :tabp<cr> + nnoremap <esc>[6^ :tabn<cr> + nnoremap <esc>[5@ :tabm -1<cr> + nnoremap <esc>[6@ :tabm +1<cr> + + nnoremap <f1> :tabp<cr> + nnoremap <f2> :tabn<cr> + inoremap <f1> <esc>:tabp<cr> + inoremap <f2> <esc>:tabn<cr> + + " <C-{Up,Down,Right,Left> + noremap <esc>Oa <nop> | noremap! <esc>Oa <nop> + noremap <esc>Ob <nop> | noremap! <esc>Ob <nop> + noremap <esc>Oc <nop> | noremap! <esc>Oc <nop> + noremap <esc>Od <nop> | noremap! <esc>Od <nop> + " <[C]S-{Up,Down,Right,Left> + noremap <esc>[a <nop> | noremap! <esc>[a <nop> + noremap <esc>[b <nop> | noremap! <esc>[b <nop> + noremap <esc>[c <nop> | noremap! <esc>[c <nop> + noremap <esc>[d <nop> | noremap! <esc>[d <nop> + vnoremap u <nop> + ''; + + extra-runtimepath = concatMapStringsSep "," (pkg: "${pkg.rtp}") [ + pkgs.vimPlugins.Syntastic + pkgs.vimPlugins.undotree + pkgs.vimPlugins.airline + (pkgs.vimUtils.buildVimPlugin { + name = "file-line-1.0"; + src = pkgs.fetchgit { + url = git://github.com/bogado/file-line; + rev = "refs/tags/1.0"; + sha256 = "0z47zq9rqh06ny0q8lpcdsraf3lyzn9xvb59nywnarf3nxrk6hx0"; + }; + }) + ((rtp: rtp // { inherit rtp; }) (pkgs.writeTextFile (let + name = "hack"; + in { + name = "vim-color-${name}-1.0.2"; + destination = "/colors/${name}.vim"; + text = /* vim */ '' + set background=dark + hi clear + if exists("syntax_on") + syntax clear + endif + + let colors_name = ${toJSON name} + + hi Normal ctermbg=235 + hi Comment ctermfg=242 + hi Constant ctermfg=062 + hi Identifier ctermfg=068 + hi Function ctermfg=041 + hi Statement ctermfg=167 + hi PreProc ctermfg=167 + hi Type ctermfg=041 + hi Delimiter ctermfg=251 + hi Special ctermfg=062 + + hi Garbage ctermbg=088 + hi TabStop ctermbg=016 + hi Todo ctermfg=174 ctermbg=NONE + + hi NixCode ctermfg=148 + hi NixData ctermfg=149 + hi NixQuote ctermfg=150 + + hi diffNewFile ctermfg=207 + hi diffFile ctermfg=207 + hi diffLine ctermfg=207 + hi diffSubname ctermfg=207 + hi diffAdded ctermfg=010 + hi diffRemoved ctermfg=009 + ''; + }))) + ((rtp: rtp // { inherit rtp; }) (pkgs.writeTextFile (let + name = "vim"; + in { + name = "vim-syntax-${name}-1.0.0"; + destination = "/syntax/${name}.vim"; + text = /* vim */ '' + ${concatMapStringsSep "\n" (s: /* vim */ '' + syn keyword vimColor${s} ${s} + \ containedin=ALLBUT,vimComment,vimLineComment + hi vimColor${s} ctermfg=${s} + '') (map (i: lpad 3 "0" (toString i)) (range 0 255))} + ''; + }))) + ((rtp: rtp // { inherit rtp; }) (pkgs.writeTextFile (let + name = "showsyntax"; + in { + name = "vim-plugin-${name}-1.0.0"; + destination = "/plugin/${name}.vim"; + text = /* vim */ '' + if exists('g:loaded_showsyntax') + finish + endif + let g:loaded_showsyntax = 0 + + fu! ShowSyntax() + let id = synID(line("."), col("."), 1) + let name = synIDattr(id, "name") + let transName = synIDattr(synIDtrans(id),"name") + if name != transName + let name .= " (" . transName . ")" + endif + echo "Syntax: " . name + endfu + + command! -n=0 -bar ShowSyntax :call ShowSyntax() + ''; + }))) + ]; + + dirs = { + backupdir = "$HOME/.cache/vim/backup"; + swapdir = "$HOME/.cache/vim/swap"; + undodir = "$HOME/.cache/vim/undo"; + }; + files = { + viminfo = "$HOME/.cache/vim/info"; + }; + + mkdirs = let + dirOf = s: let out = concatStringsSep "/" (init (splitString "/" s)); + in assert out != ""; out; + alldirs = attrValues dirs ++ map dirOf (attrValues files); + in unique (sort lessThan alldirs); + + vim = pkgs.writeDashBin "vim" '' + set -efu + (umask 0077; exec ${pkgs.coreutils}/bin/mkdir -p ${toString mkdirs}) + exec ${pkgs.vim}/bin/vim "$@" + ''; + + + hs.vim = pkgs.writeText "hs.vim" '' + syn region String start=+\[[[:alnum:]]*|+ end=+|]+ + + hi link ConId Identifier + hi link VarId Identifier + hi link hsDelimiter Delimiter + ''; + + nix.vim = pkgs.writeText "nix.vim" '' + setf nix + + " Ref <nix/src/libexpr/lexer.l> + syn match NixID /[a-zA-Z\_][a-zA-Z0-9\_\'\-]*/ + syn match NixINT /\<[0-9]\+\>/ + syn match NixPATH /[a-zA-Z0-9\.\_\-\+]*\(\/[a-zA-Z0-9\.\_\-\+]\+\)\+/ + syn match NixHPATH /\~\(\/[a-zA-Z0-9\.\_\-\+]\+\)\+/ + syn match NixSPATH /<[a-zA-Z0-9\.\_\-\+]\+\(\/[a-zA-Z0-9\.\_\-\+]\+\)*>/ + syn match NixURI /[a-zA-Z][a-zA-Z0-9\+\-\.]*:[a-zA-Z0-9\%\/\?\:\@\&\=\+\$\,\-\_\.\!\~\*\']\+/ + syn region NixSTRING + \ matchgroup=NixSTRING + \ start='"' + \ skip='\\"' + \ end='"' + syn region NixIND_STRING + \ matchgroup=NixIND_STRING + \ start="'''" + \ skip="'''\('\|[$]\|\\[nrt]\)" + \ end="'''" + + syn match NixOther /[():/;=.,?\[\]]/ + + syn match NixCommentMatch /\(^\|\s\)#.*/ + syn region NixCommentRegion start="/\*" end="\*/" + + hi link NixCode Statement + hi link NixData Constant + hi link NixComment Comment + + hi link NixCommentMatch NixComment + hi link NixCommentRegion NixComment + hi link NixID NixCode + hi link NixINT NixData + hi link NixPATH NixData + hi link NixHPATH NixData + hi link NixSPATH NixData + hi link NixURI NixData + hi link NixSTRING NixData + hi link NixIND_STRING NixData + + hi link NixEnter NixCode + hi link NixOther NixCode + hi link NixQuote NixData + + syn cluster nix_has_dollar_curly contains=@nix_ind_strings,@nix_strings + syn cluster nix_ind_strings contains=NixIND_STRING + syn cluster nix_strings contains=NixSTRING + + ${concatStringsSep "\n" (mapAttrsToList (lang: { extraStart ? null }: let + startAlts = filter isString [ + ''/\* ${lang} \*/'' + extraStart + ]; + sigil = ''\(${concatStringsSep ''\|'' startAlts}\)[ \t\r\n]*''; + in /* vim */ '' + syn include @nix_${lang}_syntax syntax/${lang}.vim + unlet b:current_syntax + + syn match nix_${lang}_sigil + \ X${replaceStrings ["X"] ["\\X"] sigil}\ze\('''\|"\)X + \ nextgroup=nix_${lang}_region_IND_STRING,nix_${lang}_region_STRING + \ transparent + + syn region nix_${lang}_region_STRING + \ matchgroup=NixSTRING + \ start='"' + \ skip='\\"' + \ end='"' + \ contained + \ contains=@nix_${lang}_syntax + \ transparent + + syn region nix_${lang}_region_IND_STRING + \ matchgroup=NixIND_STRING + \ start="'''" + \ skip="'''\('\|[$]\|\\[nrt]\)" + \ end="'''" + \ contained + \ contains=@nix_${lang}_syntax + \ transparent + + syn cluster nix_ind_strings + \ add=nix_${lang}_region_IND_STRING + + syn cluster nix_strings + \ add=nix_${lang}_region_STRING + + syn cluster nix_has_dollar_curly + \ add=@nix_${lang}_syntax + '') { + c = {}; + cabal = {}; + haskell = {}; + sh.extraStart = ''write\(Ba\|Da\)sh[^ \t\r\n]*[ \t\r\n]*"[^"]*"''; + vim.extraStart = + ''write[^ \t\r\n]*[ \t\r\n]*"\(\([^"]*\.\)\?vimrc\|[^"]*\.vim\)"''; + })} + + " Clear syntax that interferes with nixINSIDE_DOLLAR_CURLY. + syn clear shVarAssign + + syn region nixINSIDE_DOLLAR_CURLY + \ matchgroup=NixEnter + \ start="[$]{" + \ end="}" + \ contains=TOP + \ containedin=@nix_has_dollar_curly + \ transparent + + syn region nix_inside_curly + \ matchgroup=NixEnter + \ start="{" + \ end="}" + \ contains=TOP + \ containedin=nixINSIDE_DOLLAR_CURLY,nix_inside_curly + \ transparent + + syn match NixQuote /'''\([''$']\|\\.\)/he=s+2 + \ containedin=@nix_ind_strings + \ contained + + syn match NixQuote /\\./he=s+1 + \ containedin=@nix_strings + \ contained + + syn sync fromstart + + let b:current_syntax = "nix" + + set isk=@,48-57,_,192-255,-,' + set bg=dark + ''; +in +out |