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|
{ config, lib, pkgs, ... }:
with config.krebs.lib;
let
out = {
environment.systemPackages = [
vim
];
environment.etc.vimrc.source = vimrc;
environment.variables.EDITOR = mkForce "vim";
environment.variables.VIMINIT = ":so /etc/vimrc";
};
extra-runtimepath = concatMapStringsSep "," (pkg: "${pkg.rtp}") [
pkgs.vimPlugins.undotree
(pkgs.vimUtils.buildVimPlugin {
name = "file-line-1.0";
src = pkgs.fetchgit {
url = git://github.com/bogado/file-line;
rev = "refs/tags/1.0";
sha256 = "0z47zq9rqh06ny0q8lpcdsraf3lyzn9xvb59nywnarf3nxrk6hx0";
};
})
((rtp: rtp // { inherit rtp; }) (pkgs.writeTextFile (let
name = "hack";
in {
name = "vim-color-${name}-1.0";
destination = "/colors/${name}.vim";
text = /* vim */ ''
set background=dark
hi clear
if exists("syntax_on")
syntax clear
endif
let colors_name = ${toJSON name}
hi Normal ctermbg=235
hi Comment ctermfg=240
hi Garbage ctermbg=088
hi TabStop ctermbg=016
'';
})))
((rtp: rtp // { inherit rtp; }) (pkgs.writeTextFile (let
name = "vim";
in {
name = "vim-syntax-${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=${s}
'') (map (i: lpad 3 "0" (toString i)) (range 0 255))}
'';
})))
];
dirs = {
backupdir = "$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 ${pkgs.vim}/bin/vim "$@"
'';
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=<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 TabStop containedin=ALL /\t\+/
\ | syn match Garbage containedin=ALL /\s\+$/
au BufRead,BufNewFile *.hs so ${hs.vim}
au BufRead,BufNewFile *.nix so ${nix.vim}
au BufRead,BufNewFile /dev/shm/* set nobackup nowritebackup noswapfile
nmap <esc>q :buffer
nmap <M-q> :buffer
cnoremap <C-A> <Home>
noremap <C-c> :q<cr>
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>
'';
hs.vim = pkgs.writeText "hs.vim" ''
syn region String start=+\[[[:alnum:]]*|+ end=+|]+
'';
nix.vim = pkgs.writeText "nix.vim" ''
setf nix
set isk=@,48-57,_,192-255,-,'
syn match NixCode /./
" Ref <nix/src/libexpr/lexer.l>
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 match NixString /"\([^\\"]\|\\.\)*"/
syn match NixCommentMatch /\(^\|\s\)#.*/
syn region NixCommentRegion start="/\*" end="\*/"
hi NixCode ctermfg=034
hi NixData ctermfg=040
hi link NixComment Comment
hi link NixCommentMatch NixComment
hi link NixCommentRegion NixComment
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 NixEnter NixCode
hi link NixExit NixData
hi link NixQuote NixData
hi link NixQuote2 NixQuote
hi link NixQuote3 NixQuote
syn cluster NixSubLangs contains=NONE
${concatStringsSep "\n" (mapAttrsToList (name: { start ? null }: let
in /* vim */ ''
syn include @${name}Syntax syntax/${name}.vim
syn region ${name}Block
\ matchgroup=NixExit
\ start="\(/\* ${name} \*/${optionalString (start != null) ''\|${start}''}\) '''"
\ skip="'''\('\|[$]\|\\[nrt]\)"
\ end="'''"
\ contains=@${name}Syntax
syn cluster NixSubLangs add=${name}Block,@${name}Syntax
unlet b:current_syntax
'') {
haskell = {};
sh.start = ''write\(Ba\|Da\)sh[^ ]* *\"[^\"]*\"'';
vim.start = ''write[^ ]* *\"\(\([^\"]*\.\)\?vimrc\|[^\"]*\.vim\)\"'';
})}
syn region NixBlock
\ matchgroup=NixEnter
\ start="[$]{"
\ end="}"
\ contains=TOP
\ containedin=@NixSubLangs
syn region NixBlockHack
\ start="{"
\ end="}"
\ contains=TOP
syn match NixQuote "'''[$]"he=e-1 contained containedin=@NixSubLangs
syn match NixQuote2 "''''"he=s+1 contained containedin=@NixSubLangs
syn match NixQuote3 "'''\\[nrt]" contained containedin=@NixSubLangs
let b:current_syntax = "nix"
'';
in
out
|
