vim/vimrc

   1 " My vimrc.
   2 "
   3 " Author:   Samir Benmendil <samir.benmendil[at]gmail[dot]com>
   4 "
   5
   6 " plugins {{{1
   7 filetype off
   8 set runtimepath& " reset rtp
   9 " remove all autocommands
  10 autocmd!
  11
  12 set runtimepath+=$XDG_DATA_HOME/vim/vundle
  13 call vundle#rc('$XDG_DATA_HOME/vim')
  14
  15 Plugin 'gmarik/vundle'
  16
  17 Plugin 'airblade/vim-gitgutter'
  18 Plugin 'bling/vim-airline'
  19 Plugin 'derekwyatt/vim-fswitch'
  20 Plugin 'elzr/vim-json'
  21 Plugin 'firef0x/pkgbuild.vim'
  22 Plugin 'junegunn/vim-easy-align'
  23 " Plugin 'kien/ctrlp.vim'
  24 " Plugin 'klen/python-mode'
  25 Plugin 'wilywampa/python-mode'
  26 Plugin 'kshenoy/vim-signature'
  27 Plugin 'majutsushi/tagbar'
  28 Plugin 'raimondi/delimitmate'
  29 " Plugin 'rking/ag.vim'
  30 Plugin 'scrooloose/syntastic'
  31 Plugin 'shougo/vimproc.vim'
  32 Plugin 'shougo/unite.vim'
  33 Plugin 'sjl/gundo.vim'
  34 Plugin 'tomtom/tcomment_vim'
  35 Plugin 'tpope/vim-endwise'
  36 Plugin 'tpope/vim-fugitive'
  37 Plugin 'tpope/vim-repeat'
  38 Plugin 'tpope/vim-surround'
  39 Plugin 'tpope/vim-unimpaired'
  40 Plugin 'valloric/youcompleteme'
  41 Plugin 'vim-scripts/yankring.vim'
  42
  43 " snippets
  44 Plugin 'sirver/ultisnips'
  45 Plugin 'honza/vim-snippets'
  46
  47 " text objects
  48 Plugin 'kana/vim-textobj-user'
  49 Plugin 'julian/vim-textobj-variable-segment'
  50 Plugin 'sgur/vim-textobj-parameter'
  51
  52 " ros
  53 Plugin 'ompugao/ros.vim'
  54 Plugin 'ompugao/ctrlp-ros'
  55
  56 " seems to have problems right now... may be add later?
  57 " Plugin 'jalcine/cmake.vim'
  58 " Plugin 'powerman/vim-plugin-viewdoc'
  59
  60 " staging
  61 " find an alternative (latex-box? Automatic Latex Plugin?)
  62 Plugin 'http://git.code.sf.net/p/vim-latex/vim-latex'
  63 " Plugin 'lokaltog/vim-easymotion'
  64 Plugin 'justinmk/vim-sneak'
  65 Plugin 'chrisbra/checkattach'
  66 Plugin 'nathanaelkane/vim-indent-guides'
  67 Plugin 'alx741/vinfo'
  68 Plugin 'octol/vim-cpp-enhanced-highlight'
  69 Plugin 'vim-scripts/mediawiki.vim'
  70 Plugin 'vim-scripts/replacewithregister'
  71 Plugin 'tpope/vim-abolish'
  72 Plugin 'derekwyatt/vim-protodef'
  73
  74 " remove entries first
  75 set runtimepath -=$HOME/.vim
  76 set runtimepath -=$HOME/.vim/after
  77 set runtimepath -=$XDG_CONFIG_HOME/vim
  78 set runtimepath -=$XDG_CONFIG_HOME/vim/after
  79 " then prepend and append them
  80 set runtimepath ^=$XDG_CONFIG_HOME/vim
  81 set runtimepath +=$XDG_CONFIG_HOME/vim/after
  82
  83 filetype plugin indent on
  84
  85 " colorscheme {{{1
  86 syntax on
  87 colorscheme badwolf
  88
  89 " options {{{1
  90 " put $ and the end of text to be replaced with 'cw' and the likes
  91 set cpoptions+=$
  92
  93 " moving around, searching and patterns {{{2
  94 set incsearch           " show match for partly typed search command
  95 set ignorecase          " ignore case when using a search pattern
  96 set smartcase           " override 'ignorecase' when pattern has upper case characters
  97 set hlsearch            " highlight all matches for the last used search pattern
  98
  99 set nostartofline       " don't move the cursor to the first non-blank char of a line
 100 set path+=.
 101 set path+=include/
 102 set path+=../include/
 103 set path+=/usr/include/c++/*
 104
 105 " displaying text {{{2
 106 set nowrap                      " long lines wrap
 107 set linebreak                   " wrap long lines at a character in 'breakat'
 108 set showbreak=↪                 " show these chars for wrapped lines
 109 set breakindent                 " preserve indentation in wrapped text
 110
 111 set lazyredraw                  " don't redraw while executing macros
 112
 113 set list                        " show chars defined in 'listchars'
 114 set listchars=tab:❭\            " list of strings used for list mode
 115 set listchars+=extends:❯,precedes:❮
 116 " Only shown when not in insert mode
 117 au InsertLeave * :set listchars+=trail:·
 118 augroup trailing
 119     au!
 120     au InsertEnter * :set listchars-=trail:·
 121     au InsertLeave * :set listchars+=trail:·
 122 augroup END
 123
 124 set scrolloff=5                 " number of screen lines to show around the cursor
 125 set sidescroll=1                " number of collumns to scroll
 126 set sidescrolloff=1             " don't scroll over the listchars
 127
 128 set fillchars=diff:⣿,vert:│
 129
 130 set nonumber                    " show the line number for each line
 131 set norelativenumber            " show the relative line number for each line
 132
 133 " syntax, highlighting and spelling {{{2
 134 set synmaxcol=800               " don't highlight long lines
 135
 136 set dictionary=spell            " list of dictionary files for keyword completion
 137
 138 set colorcolumn=+1
 139
 140 " multiple windows {{{2
 141 set laststatus=2                " 0, 1 or 2; when to use a status line for the last window
 142
 143 set previewheight=20            " default height for the preview window
 144
 145 set hidden
 146
 147 " set splitbelow                  " a new window is put below of the current one
 148 set splitright                  " a new window is put right of the current one
 149
 150 " terminal {{{2
 151 set ttyfast
 152
 153 " using the mouse {{{2
 154 set mouse=rnv                   " list of flags for using the mouse
 155 set ttymouse=xterm              " type of mouse
 156
 157 " messages and info {{{2
 158 set showcmd                     " Show (partial) command in status line.
 159 set ruler                       " show the cursor position all the time
 160 set confirm                     " Ask what to do when closing unsaved documents
 161 set shortmess=filnxtoOI         " don't show intro message
 162
 163 " editing text {{{2
 164 set backspace=indent,eol,start  " allow backspacing over everything in insert mode
 165
 166 set showmatch                   " Show matching brackets.
 167
 168 set nojoinspaces                " don't use two spaces after '.' when joining a line
 169 set formatoptions+=j    " Delete comment leader when joining lines
 170 set formatoptions+=c    " Autowrap comments using textwidth
 171 set formatoptions+=r    " Insert comment leader after hitting <Enter>
 172 set formatoptions+=n    " Recognize numbered lists
 173 set formatoptions+=q    " Allow formatting of comments with "gq".
 174 set formatoptions+=l    " do not wrap lines that have been longer when starting insert mode already
 175 set formatoptions+=t    " Auto-wrap text using textwidth
 176 set formatoptions-=o    " Do not insert comment leader after hitting o or O in normal mode
 177
 178 set nrformats=hex               " number formats recognized for CTRL-A and CTRL-X commands
 179
 180 set complete=.       " scan the current buffer ( 'wrapscan' is ignored)
 181 set complete+=w      " scan buffers from other windows
 182 set complete+=b      " scan other loaded buffers that are in the buffer list
 183 set complete+=u      " scan the unloaded buffers that are in the buffer list
 184 set complete+=t      " scan tags
 185 set complete+=i      " scan current and included files
 186 set complete+=kspell " use the currently active spell checking |spell|
 187
 188 " whether to use a popup menu for Insert mode completion
 189 set completeopt=longest,menuone,preview
 190
 191 " tabs and indent {{{2
 192 set shiftwidth=4                " number of spaces used for each step of (auto)indent
 193 set smarttab                    " a <Tab> in an indent inserts 'shiftwidth' spaces
 194 set softtabstop=4               " if non-zero, number of spaces to insert for a <Tab>
 195 set shiftround                  " round to 'shiftwidth' for "<<" and ">>"
 196 set expandtab                   " expand <Tab> to spaces in Insert mode
 197 set autoindent
 198
 199 set pastetoggle=<F11>           " key sequence to toggle paste mode
 200
 201 " folding {{{2
 202 set foldmethod=marker           " folding type
 203 set foldlevelstart=0            " value for 'foldlevel' when starting to edit a file
 204
 205 " open folds when jumping to line
 206 set foldopen+=jump
 207
 208 " save and restore folds
 209 set viewoptions=cursor          " only save cursor position
 210
 211 " diff mode {{{2
 212 set diffopt+=filler         " show filler lines
 213 set diffopt+=vertical       " always vertical split
 214 set diffopt+=iwhite         " ignore white space
 215 set diffopt+=context:10     " 10 lines context between changes
 216
 217 " reading and writing files {{{2
 218 set modeline                    " read modelines
 219 set modelines=2                 " only check first/last 2 lines
 220
 221 set writebackup                 " write a backup file before overwriting a file
 222 set backup                      " keep a backup after owerwriting a file
 223 set backupdir=$XDG_CACHE_HOME/vim/backup//
 224
 225 set backupskip+=.netrc          " skip netrc
 226 set backupskip+=/dev/shm/pass*  " skip passwordstore files
 227
 228 set undofile                    " persistent undo history
 229 set undodir=$XDG_CACHE_HOME/vim/undo//
 230
 231 augroup undoskip
 232     au!
 233     au BufWritePre .netrc         setlocal noundofile
 234     au BufWritePre /dev/shm/pass* setlocal noundofile
 235     au BufWritePre /tmp/*         setlocal noundofile
 236 augroup END
 237
 238 set autowrite                   " automatically write a file when leaving a modified buffer
 239 set autoread                    " automatically read a file that has been modified
 240
 241 " the swap file {{{2
 242 set noswapfile
 243 set directory=$XDG_CACHE_HOME/vim/swap//
 244
 245 " command line editing {{{2
 246 set history=5000                " how many command lines are remembered
 247 set wildmenu                    " command-line completion shows a list of matches
 248 set wildmode=longest:full,full  " specifies how command line completion works
 249
 250 set wildignore+=.hg,.git,.svn                    " Version control
 251 set wildignore+=*.aux,*.out,*.toc                " LaTeX intermediate files
 252 set wildignore+=*.jpg,*.bmp,*.gif,*.png,*.jpeg   " binary images
 253 set wildignore+=*.o,*.obj,*.exe,*.dll,*.manifest " compiled object files
 254 set wildignore+=*.spl                            " compiled spelling word lists
 255 set wildignore+=*.sw?                            " Vim swap files
 256 set wildignore+=*.luac                           " Lua byte code
 257 set wildignore+=*.pyc                            " Python byte code
 258 set wildignore+=*.orig                           " Merge resolution files
 259
 260 " language specific {{{2
 261 set isfname-==    " don't treat `=` as being part of filenames
 262
 263 " various {{{2
 264 set virtualedit=all             " let cursor move past last char in <C-V> mode
 265 set viminfo='100,<50,s10,h,n$XDG_CACHE_HOME/vim/viminfo " viminfo defaults but save file in .cache
 266
 267 set viewdir=$XDG_CACHE_HOME/vim/view//
 268
 269 set sessionoptions+=unix,slash  " damn windows and it's silly ways
 270
 271 " autocmds {{{1
 272 " Resize splits when the window is resized {{{2
 273 augroup resize
 274     au!
 275     autocmd VimResized * :wincmd =
 276 augroup END
 277
 278 " Only show cursorline in the current window and in normal mode {{{2
 279 augroup cline
 280     au!
 281     au WinLeave,InsertEnter * set nocursorline
 282     au WinEnter,InsertLeave * set cursorline
 283 augroup END
 284
 285 " Treat buffers from stdin (e.g.: echo foo | vim -) as scratch {{{2
 286 augroup ft_stdin
 287     au!
 288     au StdinReadPost * :set buftype=nofile
 289 augroup END
 290
 291 " Jump to last known cursor position {{{2
 292 augroup cursor_pos
 293     au!
 294     " blacklist certain filetype
 295     let blacklist = ['gitcommit']
 296     autocmd BufReadPost *
 297                 \ if index(blacklist, &ft) < 0 && line("'\"") > 1 && line("'\"") <= line("$") |
 298                 \   exe "normal! g`\"" |
 299                 \ endif
 300 augroup END
 301
 302 " Check for file modifications automatically {{{2
 303 " (current buffer only)
 304 " Use :NoAutoChecktime to disable it (uses b:autochecktime)
 305 fun! MyAutoCheckTime()
 306   " only check timestamp for normal files
 307   if &buftype != '' | return | endif
 308   if ! exists('b:autochecktime') || b:autochecktime
 309     checktime %
 310     let b:autochecktime = 1
 311   endif
 312 endfun
 313 augroup MyAutoChecktime
 314   au!
 315   au FocusGained,BufEnter,CursorHold,InsertEnter * call MyAutoCheckTime()
 316 augroup END
 317 command! NoAutoChecktime let b:autochecktime=0
 318 command! ToggleAutoChecktime let b:autochecktime=!get(b:, 'autochecktime', 0) | echom "b:autochecktime:" b:autochecktime
 319
 320 " bindings {{{1
 321
 322 " allow both <space> and / to be <leader>
 323 map <space> <leader>
 324
 325 " make
 326 nnoremap <leader>r :make<cr>
 327 nnoremap <leader><cr> :make<cr>
 328
 329 " unhighlight search
 330 nnoremap <silent> <Leader>/ :silent nohl<CR>
 331
 332 " Tabs
 333 nnoremap <leader>[ :tabprev<cr>
 334 nnoremap <leader>] :tabnext<cr>
 335
 336 " paste from selection
 337 nnoremap <leader>p* :silent! set paste<CR>"*p:set nopaste<CR>
 338 " paste from clipboard
 339 nnoremap <leader>p+ :silent! set paste<CR>"+p:set nopaste<CR>
 340
 341 " strip trailing whitespace
 342 function! StripWhitespace(line1, line2, ...)  " {{{2
 343   let s_report = &report
 344   let &report=0
 345   let pattern = a:0 ? a:1 : '[\\]\@<!\s\+$'
 346   let oldview = winsaveview()
 347   exe 'keepjumps keeppatterns '.a:line1.','.a:line2.'substitute/'.pattern.'//e'
 348   if oldview != winsaveview()
 349     redraw
 350   endif
 351   call winrestview(oldview)
 352   let &report = s_report
 353 endfunction  " }}}2
 354 command! -range=% -nargs=0 -bar Untrail keepjumps call StripWhitespace(<line1>,<line2>)
 355 nnoremap <silent> <leader>ww :Untrail<CR>
 356
 357 " Source
 358 vnoremap <leader>S y:execute @@<cr>:echo 'Sourced selection.'<cr>
 359 nnoremap <leader>S ^vg_y:execute @@<cr>:echo 'Sourced line.'<cr>
 360
 361 " jump to last cursor position
 362 noremap ' `
 363
 364 " Select (charwise) the contents of the current line, excluding indentation.
 365 nnoremap vv ^vg_
 366
 367 " Unfuck my screen
 368 nnoremap U :syntax sync fromstart<cr>:AirlineRefresh<cr>:redraw!<cr>
 369
 370 " Ranger
 371 " nnoremap <leader>r :silent !ranger %:h<cr>:redraw!<cr>
 372 " nnoremap <leader>R :silent !ranger<cr>:redraw!<cr>
 373
 374 " Use sane regexes.
 375 nnoremap / /\v
 376 vnoremap / /\v
 377 cnoremap s/ s/\v
 378
 379 " display the number of matches for the last search
 380 nmap <Leader># :%s:<C-R>/::gn<CR>
 381
 382 " center cursor after search and open folds
 383 nnoremap n nzzzv
 384 nnoremap N Nzzzv
 385
 386 " same when jumping around
 387 nnoremap g; g;zzzv
 388 nnoremap g, g,zzzv
 389 nnoremap <c-o> <c-o>zzzv
 390 nnoremap <c-i> <c-i>zzzv
 391
 392 " Not using the default mappings of 'To line from top/bottom'
 393 noremap H ^
 394 noremap L $
 395 vnoremap H ^
 396 vnoremap L g_
 397
 398 " Heresy, emacs insert bindings
 399 inoremap <C-A> <Esc>I
 400 inoremap <C-E> <Esc>A
 401 cnoremap <C-A> <Home>
 402 cnoremap <C-E> <End>
 403
 404 " proper movement when lines are wrapped
 405 noremap <expr> j (v:count == 0 ? 'gj' : 'j')
 406 noremap <expr> k (v:count == 0 ? 'gk' : 'k')
 407
 408 " disable arrows
 409 noremap  <Up>    <NOP>
 410 noremap  <Down>  <NOP>
 411 noremap  <Left>  <NOP>
 412 noremap  <Right> <NOP>
 413 inoremap <Up>    <NOP>
 414 inoremap <Down>  <NOP>
 415 inoremap <Left>  <NOP>
 416 inoremap <Right> <NOP>
 417 cnoremap <Up>    <NOP>
 418 cnoremap <Down>  <NOP>
 419 cnoremap <Left>  <NOP>
 420 cnoremap <Right> <NOP>
 421 cnoremap <C-K>   <Up>
 422 cnoremap <C-J>   <Down>
 423 cnoremap <C-H>   <Left>
 424 cnoremap <C-L>   <Right>
 425
 426 " close all folds open fold in cursor
 427 nnoremap zx zMzxzt
 428
 429 map <F1> :ls<CR>:b<space>
 430
 431 nnoremap <C-L> <C-W>w
 432 nnoremap <C-H> <C-W>W
 433
 434 "xterm mouse with middleclick paste
 435 nnoremap <MiddleMouse> i<MiddleMouse>
 436 vnoremap <MiddleMouse> s<MiddleMouse>
 437
 438 " fix legacy vi inconsistency
 439 nnoremap Y y$
 440 " copy to clipboard
 441 xnoremap Y "+y
 442
 443 " allow repeat operator on visual
 444 vnoremap . :normal .<CR>
 445
 446 " add line without changing position or leaving mode
 447 noremap <silent> <Leader>o :set paste<CR>m`o<ESC>``:set nopaste<CR>
 448 noremap <silent> <Leader>O :set paste<CR>m`O<ESC>``:set nopaste<CR>
 449
 450 " Don't use Ex mode, use Q for formatting
 451 map Q gq
 452
 453 " break undo sequence before removing word
 454 inoremap <C-W> <C-G>u<C-W>
 455
 456 nnoremap coe :set <C-R>=&expandtab ? 'noexpandtab' : 'expandtab'<CR><CR>
 457 nnoremap [oe :set expandtab<CR>
 458 nnoremap ]oe :set noexpandtab<CR>
 459
 460 for idt in range(1,8)
 461   exe 'nnoremap co'.idt.' :set tabstop='.idt.' shiftwidth='.idt.' softtabstop='.idt.'<CR>'
 462 endfor
 463
 464 " toggle auto format of text
 465 nnoremap coa :set <C-R>=&formatoptions =~ "a" ? 'formatoptions-=a' : 'formatoptions+=a'<CR><CR>
 466 nnoremap [oa :set formatoptions+=a<CR>
 467 nnoremap ]oa :set formatoptions-=a<CR>
 468
 469 " space will toggle current fold in normal mode
 470 nnoremap <leader><Space> za
 471 " create folds around visual selection
 472 vnoremap <leader><Space> zf
 473
 474 autocmd BufWinLeave *.* mkview
 475 autocmd BufWinEnter *.* silent loadview
 476
 477 " save with sudo
 478 cabbrev w!! w !sudo tee % > /dev/null
 479
 480 " uppercase previous word
 481 inoremap <C-C> <Esc>gUiwgi
 482
 483 " http://git.io/v3ZeU
 484 nmap <silent> <leader>qq :echo "hi<" . synIDattr(synID(line("."),col("."),1),"name") . '> trans<' . synIDattr(synID(line("."),col("."),0),"name") . "> lo<" . synIDattr(synIDtrans(synID(line("."),col("."),1)),"name") . ">"<CR>
 485
 486 " commands {{{1
 487 command! Cd lcd %:h
 488 command! Cr execute('lcd ' . FindGitDirOrHome())
 489
 490 " plugins options {{{1
 491 " airline {{{2
 492 let g:airline#extensions#whitespace#enabled = 1
 493 let g:airline#extensions#tabline#enabled = 1
 494 let g:airline_powerline_fonts = 1
 495
 496 " checkattach {{{2
 497 let g:checkattach_filebrowser = 'ranger'
 498 let g:checkattach_once = 'y'
 499
 500 " delimitmate {{{2
 501 let delimitMate_expand_cr = 2
 502 let g:delimitMate_expand_space = 1
 503
 504 " fswitch {{{2
 505 nnoremap <silent> <Leader>ff :FSHere<CR>
 506 nnoremap <silent> <Leader>fl :FSRight<CR>
 507 nnoremap <silent> <Leader>fh :FSLeft<CR>
 508 nnoremap <silent> <Leader>fj :FSBelow<CR>
 509 nnoremap <silent> <Leader>fk :FSAbove<CR>
 510 nnoremap <silent> <Leader>fL :FSSplitRight<CR>
 511 nnoremap <silent> <Leader>fH :FSSplitLeft<CR>
 512 nnoremap <silent> <Leader>fJ :FSSplitBelow<CR>
 513 nnoremap <silent> <Leader>fK :FSSplitAbove<CR>
 514
 515 " fugitive {{{2
 516 nmap <silent> <leader>dd :tab split \| Gdiff \| wincmd h<CR>
 517 " delete fugitive buffers when closed
 518 autocmd BufReadPost fugitive://* set bufhidden=delete
 519
 520 nnoremap <silent> <leader>gs :Gstatus<CR>
 521 nnoremap <silent> <leader>gd :Gdiff<CR>
 522 nnoremap <silent> <leader>gc :Gcommit -v<CR>
 523 nnoremap <silent> <leader>ga :Gwrite<cr>
 524 nnoremap <silent> <leader>gb :Gblame<cr>
 525
 526 " Gundo {{{2
 527 nnoremap <F7> :GundoToggle<CR>
 528
 529 " indent-guides {{{2
 530 let g:indent_guides_default_mapping = 0
 531 let g:indent_guides_guide_size = 1
 532 nmap <silent> cog <Plug>IndentGuidesToggle
 533 nmap <silent> [og <Plug>IndentGuidesEnable
 534 nmap <silent> ]og <Plug>IndentGuidesDisable
 535
 536 " python-mode {{{2
 537
 538 let g:pymode_rope_completion = 0
 539 let g:pymode_rope = 0
 540 let g:pymode_folding = 1
 541 let g:pymode_lint_ignore = "E221,E266,E501"
 542 let g:pymode_syntax_space_errors = 0    " don't bother me when I'm typing
 543
 544 " synastic {{{2
 545 let g:syntastic_enable_highlighting = 0
 546 let g:syntastic_error_symbol='E'
 547 let g:syntastic_style_error_symbol='S'
 548 let g:syntastic_warning_symbol='W'
 549 let g:syntastic_style_warning_symbol='S'
 550 let g:syntastic_always_populate_loc_list=1
 551 nmap <silent> <leader>y :SyntasticCheck<cr>
 552
 553 if ! &diff
 554   let g:syntastic_check_on_open=1
 555 endif
 556
 557 " tagbar {{{2
 558 map <F5> :TagbarToggle<cr>
 559 let g:tagbar_sort = 0
 560 let g:tagbar_compact = 1
 561 let g:tagbar_autoshowtag = 1
 562 let g:tagbar_width = 25
 563 let g:tagbar_iconchars = ['+', '-']
 564
 565 " ultisnips {{{2
 566 let g:UltiSnipsEditSplit = 'vertical'
 567 let g:UltiSnipsSnippetsDir = expand("$XDG_CONFIG_HOME/vim/ultisnips")
 568 if has('fname_case')
 569   let g:UltiSnipsSnippetDirectories = ["UltiSnips", "ultisnips"]
 570 endif
 571 let g:UltiSnipsExpandTrigger       = "<tab>"
 572 let g:UltiSnipsJumpForwardTrigger  = "<tab>"
 573 let g:UltiSnipsJumpBackwardTrigger = "<s-tab>"
 574
 575 " UltiSnips completion function that tries to expand a snippet. If there's no
 576 " snippet for expanding, it checks for completion window and if it's shown,
 577 " selects first element. If there's no completion window it tries to jump to
 578 " next placeholder. If there's no placeholder it just returns TAB key
 579 " https://github.com/Valloric/YouCompleteMe/issues/36#issuecomment-15451411
 580 function! g:UltiSnips_Complete()
 581     call UltiSnips#ExpandSnippet()
 582     if g:ulti_expand_res == 0
 583         if pumvisible()
 584             return "\<C-n>"
 585         else
 586             call UltiSnips#JumpForwards()
 587             if g:ulti_jump_forwards_res == 0
 588                return "\<TAB>"
 589             endif
 590         endif
 591     endif
 592     return ""
 593 endfunction
 594 au InsertEnter * exec "inoremap <silent> " . g:UltiSnipsExpandTrigger . " <C-R>=g:UltiSnips_Complete()<cr>"
 595 let g:UltiSnipsListSnippets="<c-e>"
 596
 597 " unite {{{2
 598 call unite#filters#matcher_default#use(['matcher_fuzzy'])
 599 call unite#custom#profile('default', 'context', {
 600             \ 'winheight': 20,
 601             \ 'direction': 'botright'
 602             \ })
 603
 604 nnoremap [unite] <Nop>
 605 nmap <leader>u [unite]
 606
 607 " unite-grep {{{3
 608 " seems not respected
 609 let g:unite_source_grep_max_candidates = 2000
 610 if executable('ag')
 611     " Use ag in unite grep source.
 612     let g:unite_source_grep_command = 'ag'
 613     let g:unite_source_grep_default_opts = '--smart-case -w --vimgrep --hidden --ignore ''.hg'' --ignore ''.svn'' --ignore ''.git'' --ignore ''.bzr'''
 614     let g:unite_source_grep_recursive_opt = ''
 615 end
 616 nnoremap <silent> [unite]a :<C-u>Unite grep -input=\12\17<CR>
 617 command! -nargs=1 Ag Unite grep -input=<args>
 618
 619 " unite-file_rec {{{3
 620 if executable('ag')
 621     " Use ag in unite rec source
 622     let g:unite_source_rec_async_command = 'ag --follow --nocolor --nogroup --hidden -g ""'
 623 end
 624 nnoremap <silent> [unite]f :<C-u>Unite -start-insert file_rec/async<CR>
 625
 626 " unite-buffer {{{3
 627 call unite#custom#default_action('buffer', 'goto')
 628 nnoremap <silent> [unite]b :<C-u>Unite buffer<CR>
 629
 630 " unite-menu {{{3
 631 let g:unite_source_menu_menus = {}
 632 let g:unite_source_menu_menus.fugitive = { 'description' : 'fugitive menu'}
 633 let g:unite_source_menu_menus.fugitive.command_candidates = {
 634             \ 'Gstatus <Leader>gs' : 'Gstatus',
 635             \ 'Gcommit -v <Leader>gc' : 'Gcommit -v',
 636             \ 'Glog' : 'Glog',
 637             \}
 638
 639 nnoremap <silent> <leader>gg :<C-u>Unite menu:fugitive<CR>
 640
 641 let g:unite_source_history_yank_enable = 1
 642 nnoremap <silent> [unite]p :<C-u>Unite history/yank<CR>
 643
 644 " yankring {{{2
 645 nnoremap <silent> <leader>p :YRShow<cr>
 646 let g:yankring_history_dir = expand('$XDG_CACHE_HOME/vim')
 647 let g:yankring_replace_n_pkey = ''
 648 let g:yankring_replace_n_nkey = ''
 649
 650 " map Y to y$ for the yank ring
 651 function! YRRunAfterMaps()
 652     nnoremap Y   :<C-U>YRYankCount 'y$'<CR>
 653 endfunction
 654
 655 " youcompleteme {{{2
 656 let g:ycm_extra_conf_globlist = ['~/src/*','/mnt/data/src/*']
 657 let g:ycm_global_ycm_extra_conf = expand('$XDG_CONFIG_HOME/vim/ycm_extra_conf.py')
 658 let g:ycm_extra_conf_vim_data = ['getcwd()']
 659 let g:ycm_add_preview_to_completeopt = 1
 660 let g:ycm_complete_in_comments = 1
 661 let g:ycm_complete_in_strings  = 1
 662 let g:ycm_autoclose_preview_window_after_insertion = 0
 663 "let g:ycm_extra_conf_vim_data = ['%:p']
 664 nnoremap gd :YcmCompleter GoTo<CR>
 665
 666 " vim-easy-align {{{2
 667 " start interactive EasyAlign in visual mode
 668 vmap <Enter> <Plug>(EasyAlign)
 669 nmap ga <Plug>(EasyAlign)
 670
 671 " vim-json {{{2
 672 let g:vim_json_syntax_conceal = 0
 673
 674 " vim-latex {{{2
 675 let g:tex_flavor='latex'
 676 let g:Tex_DefaultTargetFormat='pdf'
 677 let g:Tex_MultipleCompileFormats='pdf'
 678
 679 " vim-sneak {{{2
 680 let g:sneak#streak = 1
 681 let g:sneak#target_labels = "aoeuisnthdpylrcgfqjkxzmwvz" " dvorak
 682 let g:sneak#use_ic_scs = 1  " follow 'ignorecase' and 'smartcase'
 683
 684 " sneaky f and t
 685 nmap f <Plug>Sneak_f
 686 nmap F <Plug>Sneak_F
 687 xmap f <Plug>Sneak_f
 688 xmap F <Plug>Sneak_F
 689 omap f <Plug>Sneak_f
 690 omap F <Plug>Sneak_F
 691 nmap t <Plug>Sneak_t
 692 nmap T <Plug>Sneak_T
 693 xmap t <Plug>Sneak_t
 694 xmap T <Plug>Sneak_T
 695 omap t <Plug>Sneak_t
 696 omap T <Plug>Sneak_T
 697
 698 " functions {{{1
 699
 700 " Convenient command to see the difference between the current buffer and the
 701 " file it was loaded from, thus the changes you made.
 702 " Only define it when not defined already.
 703 if !exists(":DiffOrig")
 704   command DiffOrig vert new | set bt=nofile | r # | 0d_ | diffthis
 705                   \ | wincmd p | diffthis
 706 endif
 707
 708 " edit configs  {{{2
 709 function! EditConfig(what)
 710     let l:dir = split(&runtimepath,',')[0]
 711     if a:what == 'vimrc'
 712         let l:file = expand($MYVIMRC)
 713     elseif ! isdirectory(globpath(l:dir, a:what))
 714         echoe a:what." is not valid!"
 715     elseif empty(&filetype)
 716         echoe 'filetype is empty!'
 717     else
 718         let l:file = l:dir.'/'.a:what.'/'.&filetype.'.vim'
 719     endif
 720
 721     execute ':vsplit '.file
 722     execute ':lcd %:p:h'
 723 endf
 724 nmap <leader>ev :call EditConfig('vimrc')<CR>
 725 nmap <leader>ef :call EditConfig('ftplugin')<CR>
 726 nmap <leader>es :call EditConfig('syntax')<CR>
 727 nmap <leader>ei :call EditConfig('indent')<CR>
 728 nmap <leader>eu :UltiSnipsEdit<CR>:lcd %:p:h<CR>
 729
 730 " spell check {{{2
 731 " http://tex.stackexchange.com/a/52932
 732 let g:myLangList=["en_gb","en_us","de","fr"]
 733
 734 function! ToggleSpell()
 735   if !exists("b:myLang")
 736     let b:myLang=0
 737   endif
 738   execute "setlocal spell!"
 739   if (&spell)
 740     echo "setlocal spelllang=" g:myLangList[b:myLang]
 741   endif
 742 endfunction
 743
 744 function! SwitchSpell()
 745   if !exists("b:myLang")
 746     let b:myLang=0
 747   endif
 748   if (&spell)
 749     let b:myLang=b:myLang+1
 750     if b:myLang>=len(g:myLangList) | let b:myLang=0 | endif
 751   endif
 752   execute "setlocal spell spelllang=".get(g:myLangList, b:myLang)
 753   echo "setlocal spelllang=" g:myLangList[b:myLang]
 754 endfunction
 755
 756 nnoremap <silent> coS :call SwitchSpell()<CR>
 757 " fix spelling with first choice
 758 nnoremap <Leader>f 1z=
 759
 760 " gitdir or home {{{2
 761 " from derek wyatt:
 762 " http://git.io/v3GAV
 763 function! FindGitDirOrHome()
 764   let filedir = expand('%:p:h')
 765   if isdirectory(filedir)
 766     let cmd = 'bash -c "(cd ' . filedir . '; git rev-parse --show-toplevel 2>/dev/null)"'
 767     let gitdir = system(cmd)
 768     if strlen(gitdir) == 0
 769       return '~'
 770     else
 771       return gitdir[:-2]
 772     endif
 773   else
 774     return '~'
 775   endif
 776 endfunction
 777
 778 " vim:set et sw=2 ts=2 tw=78: