{ config, lib, pkgs, ... }: with import ; let { body = { environment.systemPackages = [ vim-wrapper ]; environment.etc.vimrc.source = vimrc; environment.variables.EDITOR = mkForce "vim"; environment.variables.VIMINIT = ":so /etc/vimrc"; }; extra-runtimepath = concatMapStringsSep "," (pkg: "${pkg.rtp}") [ # cannot use pkgs.vimPlugins.fzf-vim as it's missing :Rg (pkgs.vimUtils.buildVimPlugin { name = "fzf-2018-11-14"; src = pkgs.fetchgit { url = https://github.com/junegunn/fzf.vim; rev = "ad1833ecbc9153b6e34a4292dc089a58c4bcb8dc"; sha256 = "1z2q71q6l9hq9fqfqpj1svhyk4yk1bzw1ljhksx4bnpz8gkfbx2m"; }; }) pkgs.vimPlugins.fzfWrapper pkgs.vimPlugins.undotree (pkgs.vimUtils.buildVimPlugin { name = "vim-elixir-2018-08-17"; src = pkgs.fetchgit { url = https://github.com/elixir-editors/vim-elixir; rev = "0a847f0faed5ba2d94bb3d51f355c50f37ba025b"; sha256 = "1jl85wpgywhcvhgw02y8zpvqf0glr4i8522kxpvhsiacb1v1xh04"; }; }) (pkgs.vimUtils.buildVimPlugin { name = "vim-syntax-jq"; src = pkgs.fetchgit { url = https://github.com/vito-c/jq.vim; rev = "99d55a300047946a82ecdd7617323a751199ad2d"; sha256 = "09c94nah47wx0cr556w61h6pfznxld18pfblc3nv51ivbw7cjqyx"; }; }) (pkgs.vimUtils.buildVimPlugin { name = "file-line-1.0"; src = pkgs.fetchgit { url = git://github.com/bogado/file-line; rev = "refs/tags/1.0"; sha256 = "0z47zq9rqh06ny0q8lpcdsraf3lyzn9xvb59nywnarf3nxrk6hx0"; }; }) ((rtp: rtp // { inherit rtp; }) (pkgs.writeTextFile (let name = "hack"; in { name = "vim-color-${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 = ${toJSON name} hi Normal ctermbg=235 hi Comment ctermfg=242 hi Constant ctermfg=255 hi Identifier ctermfg=253 hi Function ctermfg=253 hi Statement ctermfg=253 hi PreProc ctermfg=251 hi Type ctermfg=251 hi Delimiter ctermfg=251 hi Special ctermfg=255 hi Garbage ctermbg=088 hi TabStop ctermbg=016 hi Todo ctermfg=174 ctermbg=NONE hi NixCode ctermfg=040 hi NixData ctermfg=046 hi NixQuote ctermfg=071 hi diffNewFile ctermfg=207 hi diffFile ctermfg=207 hi diffLine ctermfg=207 hi diffSubname ctermfg=207 hi diffAdded ctermfg=010 hi diffRemoved ctermfg=009 hi Search cterm=NONE ctermbg=216 ''; }))) ((rtp: rtp // { inherit rtp; }) (pkgs.writeTextFile (let name = "vim"; in { name = "vim-syntax-${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/${name}.vim"; text = /* vim */ '' if exists('g:loaded_showsyntax') finish endif let g:loaded_showsyntax = 0 fu! ShowSyntax() let id = synID(line("."), col("."), 1) let name = synIDattr(id, "name") let transName = synIDattr(synIDtrans(id),"name") if name != transName let name .= " (" . transName . ")" endif echo "Syntax: " . name endfu command! -n=0 -bar ShowSyntax :call ShowSyntax() ''; }))) ((rtp: rtp // { inherit rtp; }) (pkgs.write "vim-tv" { # # Haskell # "/ftplugin/haskell.vim".text = '' if exists("g:vim_tv_ftplugin_haskell_loaded") finish endif let g:vim_tv_ftplugin_haskell_loaded = 1 setlocal iskeyword+=' ''; # # TODO # "/ftdetect/todo.vim".text = '' au BufRead,BufNewFile TODO set ft=todo ''; "/ftplugin/todo.vim".text = '' setlocal foldmethod=syntax ''; "/syntax/todo.vim".text = '' syn match Comment /#.*/ syn match todoDate /^[1-9]\S*/ \ nextgroup=todoSummary syn region todoSummary \ contained \ contains=todoTag \ start="." end="$\n" \ nextgroup=todoBlock syn match todoTag /\[[A-Za-z]\+\]/hs=s+1,he=e-1 \ contained syn region todoBlock \ contained \ contains=Comment \ fold \ start="^[^1-9]" end="^[1-9 ]"re=s-1,he=s-1,me=s-1 syn sync minlines=1000 hi todoDate ctermfg=255 hi todoSummary ctermfg=229 hi todoBlock ctermfg=248 hi todoTag ctermfg=217 ''; })) ((rtp: rtp // { inherit rtp; }) (pkgs.write "vim-syntax-nix-nested" { "/syntax/haskell.vim".text = '' syn region String start=+\[[[:alnum:]]*|+ end=+|]+ hi link ConId Identifier hi link VarId Identifier hi link hsDelimiter Delimiter ''; "/syntax/nix.vim".text = '' "" Quit when a (custom) syntax file was already loaded "if exists("b:current_syntax") " finish "endif "setf nix " Ref 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 (name: { extraStart ? null, lang ? name }: let startAlts = filter isString [ ''/\* ${name} \*/'' extraStart ]; sigil = ''\(${concatStringsSep ''\|'' startAlts}\)[ \t\r\n]*''; in /* vim */ '' syn include @nix_${lang}_syntax syntax/${lang}.vim if exists("b:current_syntax") unlet b:current_syntax endif 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_${lang}_region_STRING " This is required because containedin isn't transitive. syn cluster nix_has_dollar_curly \ add=@nix_${lang}_syntax '') (let capitalize = s: let xs = stringToCharacters s; in toUpper (head xs) + concatStrings (tail xs); alts = xs: ''\(${concatStringsSep ''\|'' xs}\)''; def = k: ''${k}[ \t\r\n]*=''; writer = k: ''write${k}[^ \t\r\n]*[ \t\r\n]*\("[^"]*"\|[a-z]\+\)''; writerExt = k: writerName ''[^"]*\.${k}''; writerName = k: ''write[^ \t\r\n]*[ \t\r\n]*"${k}"''; in { c = {}; cabal = {}; diff = {}; haskell = {}; jq.extraStart = alts [ (writer "Jq") (writerExt "jq") ]; javascript.extraStart = ''/\* js \*/''; lua = {}; python.extraStart = ''/\* py \*/''; sed.extraStart = writer "Sed"; sh.extraStart = let phases = [ "unpack" "patch" "configure" "build" "check" "install" "fixup" "installCheck" "dist" ]; shells = [ "ash" "bash" "dash" ]; in alts [ (def "shellHook") (def "${alts phases}Phase") (def "${alts ["pre" "post"]}${alts (map capitalize phases)}") (writer (alts (map capitalize shells))) ]; yaml = {}; vim.extraStart = alts [ (def ''"[^"]*\.vim"\.text'') (writerExt "vim") (writerName ''\([^"]*\.\)\?vimrc'') ]; xdefaults = {}; }))} " 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_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,-,' ''; "/syntax/sed.vim".text = '' syn region sedBranch \ matchgroup=sedFunction start="T" \ matchgroup=sedSemicolon end=";\|$" \ contains=sedWhitespace ''; })) ]; dirs = { backupdir = "$HOME/.cache/vim/backup"; swapdir = "$HOME/.cache/vim/swap"; undodir = "$HOME/.cache/vim/undo"; }; files = { viminfo = "$HOME/.cache/vim/info"; }; need-dirs = let dirOf = s: let out = concatStringsSep "/" (init (splitString "/" s)); in assert out != ""; out; alldirs = attrValues dirs ++ map dirOf (attrValues files); in unique (sort lessThan alldirs); vim-wrapper = pkgs.symlinkJoin { name = "vim"; paths = [ (pkgs.writeDashBin "vim" '' set -efu export FZF_DEFAULT_COMMAND='${pkgs.ripgrep}/bin/rg --files' export PATH=$PATH:${makeBinPath [ pkgs.fzf pkgs.ripgrep ]} (umask 0077; exec ${pkgs.coreutils}/bin/mkdir -p ${toString need-dirs}) exec ${pkgs.vim}/bin/vim "$@" '') pkgs.vim ]; }; 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 mouse=a set noruler set pastetoggle= set runtimepath=$VIMRUNTIME,${extra-runtimepath} set shortmess+=I set showcmd set showmatch set timeoutlen=0 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 *.nix set ft=nix au BufRead,BufNewFile /dev/shm/* set nobackup nowritebackup noswapfile cnoremap noremap :q nnoremap [5^ :tabp nnoremap [6^ :tabn nnoremap [5@ :tabm -1 nnoremap [6@ :tabm +1 nnoremap :tabp nnoremap :tabn inoremap :tabp inoremap :tabn " noremap Oa | noremap! Oa noremap Ob | noremap! Ob noremap Oc | noremap! Oc noremap Od | noremap! Od " <[C]S-{Up,Down,Right,Left> noremap [a | noremap! [a noremap [b | noremap! [b noremap [c | noremap! [c noremap [d | noremap! [d vnoremap u " fzf nnoremap q :Files nnoremap w :Rg " edit alternate buffer " For some reason neither putting 6 nor ^ works here... nnoremap a  ''; }