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