Configure like hell

dot/vim.nix

@@ -0,0 +1,153 @@
+''
+filetype off
+
+if exists("g:loaded_airline")
+  set noshowmode laststatus=0 noruler
+  let g:airline#extensions#tabline#close_symbol = 'X'
+  let g:airline#extensions#tabline#enabled = 0
+  let g:airline#extensions#tabline#left_alt_sep = ''
+  let g:airline#extensions#tabline#left_sep = ''
+  let g:airline#extensions#tabline#right_alt_sep = ''
+  let g:airline#extensions#tabline#right_sep = ''
+  let g:airline#extensions#tabline#show_close_button = 1
+  let g:airline#extensions#tabline#show_tab_type = 0
+  let g:airline#extensions#tabline#tab_min_count = 2
+  let g:airline#extensions#tabline#tab_nr_type = 0
+  let g:airline#extensions#tmuxline#enabled = 0
+  let g:airline#extensions#wordcount#enabled = 1
+  let g:airline_left_alt_sep = ''
+  let g:airline_left_sep = ''
+  let g:airline_right_alt_sep = ''
+  let g:airline_right_sep = ''
+  let g:airline_section_z = '%{line(".") + 1}/%{line("$")}'
+endif
+if exists("g:loaded_airline_themes")
+  let g:airline_theme='simple'
+endif
+
+if exists("g:loaded_syntastic_plugin")
+  let g:syntastic_always_populate_loc_list = 1
+  let g:syntastic_auto_loc_list = 0
+  let g:syntastic_check_on_open = 0
+  let g:syntastic_check_on_wq = 0
+  map ,s :SyntasticToggleMode<CR>
+endif
+
+if exists("g:loaded_gundo")
+  nnoremap <F5> :GundoToggle<CR>
+endif
+
+" if supertab
+let g:SuperTabDefaultCompletionType = '<c-n>'
+if has("unix")
+  inoremap <Nul> <c-r>=SuperTabAlternateCompletion("\<lt>c-x>\<lt>c-o>")<cr>
+endif
+
+" if tabular
+vmap a= :Tabularize /=<CR>
+vmap a; :Tabularize /::<CR>
+vmap a- :Tabularize /-><CR>
+
+colorscheme delek
+
+set path=$PWD/**
+set completeopt=menu,longest
+set wildmode=longest,list,full
+set shortmess+=aI
+set nowritebackup noswapfile
+set mouse=a
+set showmatch
+set encoding=utf8
+set ffs=unix,dos,mac
+set smartindent
+set nowrap
+set nohlsearch
+set clipboard=unnamedplus,autoselect
+set nopaste
+set list listchars=tab:▸\ ,extends:❯,precedes:❮,nbsp:⍽ showbreak=↪
+set foldlevelstart=30
+
+if exists("g:loaded_netrwPlugin")
+  let g:netrw_banner=0
+  let g:netrw_browse_split=4
+  let g:netrw_altv=1 " open splits to the right
+  let g:netrw_liststyle=3 " tree view
+  let g:netrw_list_hide=netrw_gitignore#Hide()
+  let g:netrw_list_hide.=',\(^\|\s\s\)\zs\.\S\+'
+endif
+
+call matchadd('colorcolumn', '\%101v', 100)
+highlight folded ctermbg=black
+highlight colorcolumn ctermbg=red
+highlight matchparen cterm=bold ctermbg=black ctermfg=white
+highlight TrailSpace ctermbg=red guibg=darkred
+match TrailSpace /\s\+$/
+
+" undofile - This allows you to use undos after exiting and restarting
+" This, like swap and backups, uses .vim-undo first, then ~/.vim/undo
+" :help undo-persistence
+if exists("+undofile")
+  if isdirectory($HOME . '/.vim/undo') == 0
+    :silent !mkdir -p ~/.vim/undo > /dev/null 2>&1
+  endif
+  set undodir=./.vim-undo//
+  set undodir+=~/.vim/undo//
+  set undofile
+endif
+
+nmap <C-j> ddp
+nmap <C-k> ddkP
+vmap <C-j> xp`[V`]
+vmap <C-k> xkP`[V`]
+
+nnoremap <silent> <Space> @=(foldlevel('.')?'za':"\<Space>")<CR>
+vnoremap <Space> zf
+
+command! RandomLine execute 'normal! '.(system('/bin/bash -c "echo -n $RANDOM"') % line('$')).'G'
+
+function! <SID>StripTrailingWhitespaces()
+  let _s=@/
+  let l=line(".")
+  let c=col(".")
+
+  %s/\s\+$//e
+
+  let @/=_s
+  call cursor(l,c)
+endfunction
+
+function! s:DiffWithSaved()
+  let filetype=&ft
+  diffthis
+  vnew | r # | normal! 1Gdd
+  diffthis
+  execute "setlocal bt=nofile bh=wipe nobl noswf ro ft=" . filetype
+endfunction
+command! DiffSaved call s:DiffWithSaved()
+
+if has("autocmd")
+  autocmd filetype markdown,text set formatprg=par\ -w80
+  autocmd filetype haskell set formatprg=hindent
+  autocmd filetype markdown,text set textwidth=80
+  autocmd filetype markdown,text set formatoptions+=t
+  autocmd bufreadpost *
+    \ if line("'\"") > 0 && line("'\"") <= line("$") |
+      \ exe "normal! g`\"" |
+    \ endif
+  autocmd bufwritepre * :call <SID>StripTrailingWhitespaces()
+  autocmd bufnewfile,bufread *.md set filetype=markdown.pandoc
+  autocmd bufnewfile,bufread *.asm set filetype=nasm
+  autocmd bufnewfile,bufread *.bf set filetype=brainfuck
+  autocmd bufnewfile,bufread *.do set filetype=sh
+  autocmd bufnewfile,bufread config set filetype=conf
+  autocmd bufnewfile,bufread *.conf set filetype=conf
+  autocmd bufnewfile,bufread *.4th set filetype=forth
+  autocmd bufnewfile,bufread *.c set keywordprg=man\ 3
+  autocmd bufnewfile,bufread *.h set keywordprg=man\ 3
+
+  autocmd filetype make setlocal noexpandtab
+
+  autocmd bufreadpre * setlocal foldmethod=indent
+  autocmd bufwinenter * if &fdm == 'indent' | setlocal foldmethod=manual | endif
+endif
+''