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|
{ lib, pkgs, ... }:
with lib;
let
out = {
environment.systemPackages = [
vim'
];
# Nano really is just a stupid name for Vim.
# Note: passing just pkgs.vim to cvs to not rebuild it all the time
nixpkgs.config.packageOverrides = pkgs: {
cvs = pkgs.cvs.override { nano = pkgs.vim; };
nano = vim';
};
environment.variables.EDITOR = mkForce "vim";
};
extra-runtimepath = concatStringsSep "," [
"${pkgs.vimPlugins.undotree}/share/vim-plugins/undotree"
];
vim' = pkgs.writeScriptBin "vim" ''
#! /bin/sh
set -efu
${pkgs.coreutils}/bin/mkdir -p "$HOME"/.vim/backup
${pkgs.coreutils}/bin/mkdir -p "$HOME"/.vim/cache
${pkgs.coreutils}/bin/mkdir -p "$HOME"/.vim/undo
export VIMINIT; VIMINIT=':so ${vimrc}'
exec ${pkgs.vim}/bin/vim "$@"
'';
vimrc = pkgs.writeText "vimrc" ''
set nocompatible
set autoindent
set backspace=indent,eol,start
set backup
set backupdir=$HOME/.vim/backup/
set directory=$HOME/.vim/cache//
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=$HOME/.vim/undo
set undofile
set undolevels=1000000
set undoreload=1000000
set viminfo='20,<1000,s100,h,n$HOME/.vim/cache/info
set visualbell
set wildignore+=*.o,*.class,*.hi,*.dyn_hi,*.dyn_o
set wildmenu
set wildmode=longest,full
filetype plugin indent on
set t_Co=256
colorscheme industry
syntax on
au Syntax * syn match Tabstop containedin=ALL /\t\+/
\ | hi Tabstop ctermbg=16
\ | syn match TrailingSpace containedin=ALL /\s\+$/
\ | hi TrailingSpace ctermbg=88
\ | hi Normal ctermfg=White
au BufRead,BufNewFile *.nix so ${pkgs.writeText "nix.vim" ''
setf nix
" Ref <nix/src/libexpr/lexer.l>
syn match INT /[0-9]\+/
syn match PATH /[a-zA-Z0-9\.\_\-\+]*\(\/[a-zA-Z0-9\.\_\-\+]\+\)\+/
syn match HPATH /\~\(\/[a-zA-Z0-9\.\_\-\+]\+\)\+/
syn match SPATH /<[a-zA-Z0-9\.\_\-\+]\+\(\/[a-zA-Z0-9\.\_\-\+]\+\)*>/
syn match URI /[a-zA-Z][a-zA-Z0-9\+\-\.]*:[a-zA-Z0-9\%\/\?\:\@\&\=\+\$\,\-\_\.\!\~\*\']\+/
hi link INT Constant
hi link PATH Constant
hi link HPATH Constant
hi link SPATH Constant
hi link URI Constant
syn match String /"\([^"]\|\\\"\)*"/
syn match Comment /\s#.*/
''}
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>
'';
# "7.4.335" -> "74"
majmin = x: concatStrings (take 2 (splitString "." x));
in
out
#https://github.com/mbbill/undotree
|
