.vimrc

   1 " ---------------------------------------------------------------------------
   2 " General
   3 " ---------------------------------------------------------------------------
   4
   5 set nocompatible                      " essential
   6 set history=1000                      " lots of command line history
   7 set confirm                           " error files / jumping
   8 set fileformats=unix,dos,mac          " support these files
   9 set iskeyword+=_,$,@,%,#,-            " none word dividers
  10 set viminfo='1000,f1,:100,@100,/20
  11 set modeline                          " make sure modeline support is enabled
  12 set autoread                          " reload files (no local changes only)
  13
  14 " ---------------------------------------------------------------------------
  15 "  Plugins
  16 " ---------------------------------------------------------------------------
  17
  18 call plug#begin('~/.vim/plugged')
  19 Plug 'altercation/vim-colors-solarized'
  20 Plug 'kien/ctrlp.vim'
  21 Plug 'kopischke/vim-fetch'
  22 Plug 'mileszs/ack.vim'
  23 Plug 'scrooloose/nerdtree', { 'on': 'NERDTreeToggle' }
  24 Plug 'sjl/gundo.vim'
  25 Plug 'tangledhelix/vim-octopress'
  26 Plug 'tpope/vim-fugitive'
  27 Plug 'tpope/vim-git'
  28 Plug 'tpope/vim-scriptease'
  29 Plug 'tpope/vim-surround'
  30 Plug 'tpope/vim-unimpaired'
  31 Plug 'vim-airline/vim-airline'
  32 Plug 'vim-airline/vim-airline-themes'
  33 Plug '~/.vim/bundle/matchit'
  34 Plug '~/.vim/bundle/mumps'
  35 Plug '~/.vim/bundle/whitespace'
  36 call plug#end()
  37
  38 " Automatic install
  39 if empty(glob('~/.vim/plugged'))
  40   autocmd VimEnter * PlugInstall --sync | source $MYVIMRC
  41 endif
  42
  43 " ---------------------------------------------------------------------------
  44 " Terminal Settings
  45 " ---------------------------------------------------------------------------
  46
  47 if !has("gui_running") && !(&term =~ '256color')
  48   if has("terminfo") && ! (&term == 'linux' || &term == 'Eterm' || &term == 'vt220' || &term == 'nsterm-16color' || &term == 'xterm-16color')
  49     " Force these terminals to accept my authority! (default)
  50     set t_Co=16
  51     set t_AB=\e[%?%p1%{8}%<%t%p1%{40}%+%e%p1%{92}%+%;%dm  " ANSI background
  52     set t_AF=\e[%?%p1%{8}%<%t%p1%{30}%+%e%p1%{82}%+%;%dm  " ANSI foreground
  53   elseif &term == 'term' || &term == 'rxvt' || &term == 'vt100' || &term == 'screen'
  54     " Less-Cool Terminals (no terminfo)
  55     set t_Co=16
  56     set t_AB=\e[%?%p1%{8}%<%t4%p1%d%e%p1%{32}%+%d;1%;m
  57     set t_AF=\e[%?%p1%{8}%<%t3%p1%d%e%p1%{22}%+%d;1%;m
  58   else
  59     " Terminals that have trustworthy terminfo entries
  60     if &term == 'vt220'
  61       set t_Co=8
  62       set t_Sf=\e[3%dm  " foreground
  63       set t_Sb=\e[4%dm  " background
  64     elseif $TERM == 'xterm'
  65       set term=xterm-color
  66     endif
  67   endif
  68 endif
  69
  70 " ---------------------------------------------------------------------------
  71 " Colors / Theme
  72 " ---------------------------------------------------------------------------
  73
  74 if &t_Co > 2 || has("gui_running")
  75   set background=dark                 " dark background
  76   syntax enable                       " syntax highligting
  77
  78   if &t_Co == 256
  79     let g:solarized_termcolors=256    " use 256 colors for solarized
  80   endif
  81   colorscheme solarized
  82   let g:airline_theme='solarized16'   " vim-airline theme
  83   let g:solarized16_termcolors=16     " always use 16 colors for 'solarized16' vim-airline theme
  84 endif
  85
  86 " ---------------------------------------------------------------------------
  87 "  Highlight (Colors)
  88 " ---------------------------------------------------------------------------
  89
  90 " always use terminal's default bg color
  91 highlight Normal ctermbg=None
  92 " comments
  93 highlight Comment ctermfg=DarkGrey
  94 " visual block
  95 highlight Visual term=reverse cterm=reverse ctermfg=DarkGreen ctermbg=White
  96 if &t_Co < 256 && !has("gui_running")
  97   " unprintable chars (listchars)
  98   highlight SpecialKey ctermfg=DarkGrey ctermbg=Black
  99 endif
 100
 101 " ----------------------------------------------------------------------------
 102 "  Backups
 103 " ----------------------------------------------------------------------------
 104
 105 set nobackup                           " do not keep backups after close
 106 set nowritebackup                      " do not keep a backup while working
 107 set backupcopy=yes                     " keep attributes of original file
 108 set backupskip=/tmp/*,$TMPDIR/*,$TMP/*,$TEMP/*
 109 set directory=.,~/tmp,~/.vim/swap      " swap file directory-order
 110
 111 " ----------------------------------------------------------------------------
 112 "  UI
 113 " ----------------------------------------------------------------------------
 114
 115 set ruler                  " show the cursor position all the time
 116 set showcmd                " display incomplete commands
 117 set nolazyredraw           " turn off lazy redraw
 118 set hidden                 " keep buffers loaded when hidden
 119 set showmode               " show mode at bottom of screen
 120 set wildmenu               " turn on wild menu
 121 set wildmode=list:longest,full
 122 set cmdheight=2            " command line height
 123 set backspace=2            " allow backspacing over everything in insert mode
 124 set whichwrap+=<,>,h,l,[,] " backspace and cursor keys wrap to
 125 set shortmess=filtIoO      " shorten messages
 126 set report=0               " tell us about changes
 127 set nostartofline          " don't jump to the start of line when scrolling
 128 set scrolloff=4            " vertical padding
 129 set sidescroll=40          " side-scrolling increment (for nowrap mode)
 130 set sidescrolloff=10       " horz padding
 131
 132 " ----------------------------------------------------------------------------
 133 " Visual Cues
 134 " ----------------------------------------------------------------------------
 135
 136 set showmatch              " brackets/braces that is
 137 set matchtime=5            " duration to show matching brace (1/10 sec)
 138 set incsearch              " do incremental searching
 139 set laststatus=2           " always show the status line
 140 set ignorecase             " ignore case when searching
 141 set smartcase              " case-sensitive if search contains an uppercase character
 142 set visualbell             " shut the heck up
 143 set hlsearch               " highlight all search matches
 144 set list listchars=trail:·,tab:▸\ ,precedes:<,extends:>  " show trailing whitespace and tab chars
 145
 146 " ----------------------------------------------------------------------------
 147 " Status Line
 148 " ----------------------------------------------------------------------------
 149
 150 if !exists(':AirlineTheme')
 151   set statusline=%1*\ %n%0*\ %<%f  " buffer #, filename
 152   set statusline+=\ %h%m%r   " file-state flags
 153   set statusline+=%=         " left-right divider
 154   set statusline+=%{strlen(&fenc)?&fenc:&enc},%{&ff}\ %y  " file-encoding, format, type
 155   set statusline+=\ %12.(%v,%l/%L%)\ \ %-4P  " cursor position, % through file of viewport
 156 endif
 157
 158 let g:airline_mode_map = {
 159   \ '__' : '-',
 160   \ 'n'  : 'N',
 161   \ 'i'  : 'I',
 162   \ 'R'  : 'R',
 163   \ 'c'  : 'C',
 164   \ 'v'  : 'V',
 165   \ 'V'  : 'V',
 166   \ '\16' : 'V',
 167   \ 's'  : 'S',
 168   \ 'S'  : 'S',
 169   \ '\13' : 'S',
 170   \ }
 171 if !exists('g:airline_symbols')
 172   let g:airline_symbols = {}
 173 endif
 174 if has("gui_running")
 175   let g:airline_powerline_fonts = 1  " use powerline font symbols
 176 else
 177   let g:airline_symbols_ascii = 1  " use plain ascii symbols
 178   let g:airline_symbols.branch = 'BR:'
 179 endif
 180 let g:airline_symbols.linenr = ''
 181 let g:airline_symbols.maxlinenr = ''
 182
 183 " ----------------------------------------------------------------------------
 184 " Text Formatting
 185 " ----------------------------------------------------------------------------
 186
 187 set autoindent             " automatic indent new lines
 188 set smartindent            " be smart about it
 189 set nowrap                 " do not wrap lines
 190 set softtabstop=2          " yep, two
 191 set shiftwidth=2           " ..
 192 set tabstop=4
 193 set expandtab              " expand tabs to spaces
 194 set smarttab               " smarter softtab handling
 195 set formatoptions+=n       " support for numbered/bullet lists
 196 set textwidth=0            " no line-wrapping by default
 197 set virtualedit=block      " allow virtual edit in visual block ..
 198 set spelllang=en_us        " spell-check dictionary
 199
 200 " ----------------------------------------------------------------------------
 201 " Filename exclusions
 202 " ----------------------------------------------------------------------------
 203
 204 set wildignore+=.hg,.git,.svn         " version control directories
 205 set wildignore+=*.jpg,*.jpeg,*.bmp,*.gif,*.png  " image files
 206 set wildignore+=*.o,*.obj,*.exe,*.dll " compiled object files
 207 set wildignore+=*.pyc                 " Python byte code
 208 set wildignore+=*.sw?                 " Vim swap files
 209 set wildignore+=.DS_Store             " OSX junk
 210
 211 " ----------------------------------------------------------------------------
 212 "  Tabs
 213 " ----------------------------------------------------------------------------
 214
 215 if version >= 700
 216   set tabpagemax=50        " open 50 tabs max
 217 endif
 218
 219 " ----------------------------------------------------------------------------
 220 "  Mappings
 221 " ----------------------------------------------------------------------------
 222
 223 " movement based on display lines not physical lines (sane movement with wrap turned on)
 224 nnoremap j gj
 225 nnoremap k gk
 226 vnoremap j gj
 227 vnoremap k gk
 228 nnoremap <Down> gj
 229 nnoremap <Up> gk
 230 vnoremap <Down> gj
 231 vnoremap <Up> gk
 232 inoremap <Down> <C-o>gj
 233 inoremap <Up> <C-o>gk
 234 " do not menu with left / right in command line
 235 cnoremap <Left> <Space><BS><Left>
 236 cnoremap <Right> <Space><BS><Right>
 237
 238 " reflow paragraph with Q in normal and visual mode
 239 nnoremap Q gqap
 240 vnoremap Q gq
 241 " remap U to <C-r> for easier redo
 242 nnoremap U <C-r>
 243 " make Y consistent with C (c$) and D (d$)
 244 nnoremap Y y$
 245 " disable default vim regex handling for searching
 246 nnoremap / /\v
 247 vnoremap / /\v
 248 " reselect visual block after indent/outdent
 249 vnoremap < <gv
 250 vnoremap > >gv
 251
 252 " <Space> to turn off highlighting and clear any message already displayed.
 253 nnoremap <silent> <Space> :nohlsearch<Bar>:echo<CR>
 254
 255 " leader-based keyboard shortcuts
 256 let mapleader = ","
 257 " CtrlP
 258 nmap <leader>b :CtrlPBuffer<CR>
 259 nmap <leader>o :CtrlP<CR>
 260 nmap <leader>O :CtrlPClearCache<CR>:CtrlP<CR>
 261 " NERDTree
 262 nmap <leader>d :NERDTreeToggle<CR>
 263 nmap <leader>f :NERDTreeFind<CR>
 264 " Gundo
 265 nmap <leader>u :GundoToggle<CR>
 266 " Fugitive (Git)
 267 nmap <leader>gb :Gblame<CR>
 268 nmap <leader>gs :Gstatus<CR>
 269 nmap <leader>gd :Gdiff<CR>
 270 nmap <leader>gl :Glog<CR>
 271 nmap <leader>gc :Gcommit<CR>
 272 nmap <leader>gp :Gpush<CR>
 273 " cd to the directory containing the file in the buffer
 274 nmap <leader>cd :lcd %:h<CR>
 275 " toggle diffmode for a buffer
 276 nmap <leader>df :call DiffToggle()<CR>
 277 " quickly edit/reload vimrc
 278 nmap <leader>ev :edit $MYVIMRC<CR>
 279 nmap <leader>sv :source $MYVIMRC<CR>
 280 " find merge conflict markers
 281 nmap <leader>fc <ESC>/\v^[<=>]{7}( .*\|$)<CR>
 282 " toggle hlsearch
 283 nmap <leader>hs :set hlsearch! hlsearch?<CR>
 284 " upper/lower word
 285 nmap <leader>wu mQviwU`Q
 286 nmap <leader>wl mQviwu`Q
 287 " upper/lower first char of word
 288 nmap <leader>wU mQgewvU`Q
 289 nmap <leader>wL mQgewvu`Q
 290 " smart paste - enable paste-mode and paste contents of system clipboard
 291 map <leader>p :set paste<CR>o<esc>"*]p:set nopaste<cr>
 292 " strip all trailing whitespace in file
 293 nmap <leader>sw :call whitespace#strip_trailing()<CR>
 294 " toggle spell-check
 295 nmap <leader>sp :setlocal spell! spell?<CR>
 296 " set text wrapping toggles
 297 nmap <leader>tw :set wrap! wrap?<CR>
 298 " set list-whitespace-chars toggle
 299 nmap <leader>ws :set list! list?<CR>
 300 " open tag definition in a horz split
 301 nmap <leader>tag :split <CR>:exec("tag ".expand("<cword>"))<CR>
 302
 303 " --------------------------------------------------------------------------
 304 " Functions
 305 " --------------------------------------------------------------------------
 306
 307 " Toggle diff-mode
 308 function! DiffToggle()
 309   if &diff
 310     diffoff
 311   else
 312     diffthis
 313   endif
 314 endfunction
 315
 316 " Make a scratch buffer with all of the leader keybindings.
 317 " Adapted from http://ctoomey.com/posts/an-incremental-approach-to-vim/
 318 function! ListLeaders()
 319   silent! redir @b
 320   silent! nmap <LEADER>
 321   silent! redir END
 322   silent! new
 323   silent! set buftype=nofile
 324   silent! set bufhidden=hide
 325   silent! setlocal noswapfile
 326   silent! put! b
 327   silent! g/^s*$/d
 328   silent! %s/^.*,//
 329   silent! normal ggVg
 330   silent! sort
 331   silent! let lines = getline(1,"$")
 332   silent! normal <esc>
 333 endfunction
 334 command! ListLeaders :call ListLeaders()
 335
 336 " ----------------------------------------------------------------------------
 337 "  Plugin Settings
 338 " ----------------------------------------------------------------------------
 339
 340 " NERDTree
 341 let NERDTreeShowHidden=1              " show dotfiles by default
 342 let NERDTreeMinimalUI=1               " disable 'Press ? for help' text
 343 " Ctrl-P
 344 let g:ctrlp_map = ''
 345 let g:ctrlp_show_hidden = 1
 346 let g:ctrlp_cache_dir = $HOME.'/.vim/.cache/ctrlp'
 347 let g:ctrlp_user_command = ['.git', 'cd %s && git ls-files . -co --exclude-standard', 'find %s -type f']
 348
 349 " ---------------------------------------------------------------------------
 350 " Auto Commands / File Types
 351 " ---------------------------------------------------------------------------
 352
 353 augroup vimrc_autocmds
 354   " clear auto command group so we don't define it multiple times
 355   autocmd!
 356   " jump to last position of buffer when opening (but not for commit messages)
 357   au BufReadPost * if &filetype !~ '^git\c' && line("'\"") > 0 && line("'\"") <= line("$") |
 358                      \ exe "normal g'\"" | endif
 359   " sh config
 360   au Filetype sh,bash set ts=4 sts=4 sw=4 expandtab
 361   let g:is_bash = 1
 362   " git commit message
 363   au Filetype gitcommit set tw=68  spell
 364   " html variants
 365   au Filetype html,xml,xsl,rhtml source $HOME/.vim/scripts/closetag.vim
 366   " don't use cindent for javascript
 367   au FileType javascript setlocal nocindent
 368   " use Octopress syntax-highlighting for *.markdown files
 369   au BufNewFile,BufRead *.markdown set filetype=octopress  spell
 370   " in Makefiles, use real tabs not tabs expanded to spaces
 371   au FileType make setlocal noexpandtab
 372 augroup END
 373
 374 " --------------------------------------------------------------------------
 375 " ManPageView
 376 " --------------------------------------------------------------------------
 377
 378 let g:manpageview_pgm= 'man -P "/usr/bin/less -is"'
 379 let $MANPAGER = '/usr/bin/less -is'
 380
 381 " --------------------------------------------------------------------------
 382 " Local Settings
 383 " --------------------------------------------------------------------------
 384
 385 if filereadable(glob("~/.vimrc.local"))
 386   source ~/.vimrc.local
 387 endif