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 'bling/vim-airline'
  18 Plugin 'elzr/vim-json'
  19 Plugin 'rking/ag.vim'
  20 Plugin 'http://git.code.sf.net/p/vim-latex/vim-latex'
  21 Plugin 'kien/ctrlp.vim'
  22 Plugin 'kshenoy/vim-signature'
  23 Plugin 'majutsushi/tagbar'
  24 Plugin 'scrooloose/nerdtree'
  25 Plugin 'scrooloose/syntastic'
  26 Plugin 'sjl/gundo.vim'
  27 Plugin 'tomtom/tcomment_vim'
  28 Plugin 'tpope/vim-endwise'
  29 Plugin 'tpope/vim-fugitive'
  30 Plugin 'tpope/vim-repeat'
  31 Plugin 'tpope/vim-surround'
  32 Plugin 'tpope/vim-unimpaired'
  33 Plugin 'valloric/youcompleteme'
  34
  35 Plugin 'ompugao/ros.vim'
  36 Plugin 'ompugao/ctrlp-ros'
  37
  38 Plugin 'firef0x/pkgbuild.vim'
  39 Plugin 'derekwyatt/vim-fswitch'
  40 " seems to have problems right now... may be add later?
  41 " Plugin 'jalcine/cmake.vim'
  42 " Plugin 'powerman/vim-plugin-viewdoc'
  43
  44 Plugin 'airblade/vim-gitgutter'
  45 Plugin 'Raimondi/delimitMate'
  46 Plugin 'SirVer/ultisnips'
  47 Plugin 'Lokaltog/vim-easymotion'
  48
  49 " remove entries first
  50 set runtimepath -=$HOME/.vim
  51 set runtimepath -=$HOME/.vim/after
  52 set runtimepath -=$XDG_CONFIG_HOME/vim
  53 set runtimepath -=$XDG_CONFIG_HOME/vim/after
  54 " then prepend and append them
  55 set runtimepath ^=$XDG_CONFIG_HOME/vim
  56 set runtimepath +=$XDG_CONFIG_HOME/vim/after
  57
  58 filetype plugin indent on
  59
  60 " colorscheme {{{1
  61 syntax on
  62 colorscheme badwolf
  63
  64 " options {{{1
  65 " moving around, searching and patterns {{{2
  66 set incsearch           " show match for partly typed search command
  67 set ignorecase          " ignore case when using a search pattern
  68 set smartcase           " override 'ignorecase' when pattern has upper case characters
  69 set hlsearch            " highlight all matches for the last used search pattern
  70
  71 set nostartofline       " don't move the cursor to the first non-blank char of a line
  72 set path=.,include/,../include/,/usr/include/c++/*,/opt/ros/hydro/include
  73
  74 " displaying text {{{2
  75 set scrolloff=5                 " number of screen lines to show around the cursor
  76 set nowrap                      " long lines wrap
  77 set linebreak                   " wrap long lines at a character in 'breakat'
  78 set showbreak=↪                 " show these chars for wrapped lines
  79
  80 set lazyredraw                  " don't redraw while executing macros
  81
  82 set list                        " show chars defined in 'listchars'
  83 set listchars=tab:▸\            " list of strings used for list mode
  84 set listchars+=extends:❯,precedes:❮
  85 " Only shown when not in insert mode
  86 augroup trailing
  87     au!
  88     au InsertEnter * :set listchars-=trail:·
  89     au InsertLeave * :set listchars+=trail:·
  90 augroup END
  91
  92 set sidescroll=1                " number of collumns to scroll
  93 set sidescrolloff=1             " don't scroll over the listchars
  94
  95 set fillchars=diff:⣿,vert:│
  96
  97 set nonumber                    " show the line number for each line
  98 set norelativenumber            " show the relative line number for each line
  99
 100 " syntax, highlighting and spelling {{{2
 101 set synmaxcol=800               " don't highlight long lines
 102
 103 set dictionary=spell            " list of dictionary files for keyword completion
 104
 105 set colorcolumn=+1
 106
 107 " multiple windows {{{2
 108 set laststatus=2                " 0, 1 or 2; when to use a status line for the last window
 109
 110 set previewheight=20            " default height for the preview window
 111
 112 set hidden
 113
 114 " set splitbelow                  " a new window is put below of the current one
 115 set splitright                  " a new window is put right of the current one
 116
 117 " terminal {{{2
 118 set ttyfast
 119
 120 " using the mouse {{{2
 121 set mouse=rnv                   " list of flags for using the mouse
 122 set ttymouse=xterm              " type of mouse
 123
 124 " messages and info {{{2
 125 set showcmd                     " Show (partial) command in status line.
 126 set ruler                       " show the cursor position all the time
 127 set confirm                     " Ask what to do when closing unsaved documents
 128 set shortmess=filnxtoOI         " don't show intro message
 129
 130 " editing text {{{2
 131 set backspace=indent,eol,start  " allow backspacing over everything in insert mode
 132
 133 set showmatch                   " Show matching brackets.
 134
 135 set nojoinspaces                " don't use two spaces after '.' when joining a line
 136 set formatoptions=jcrnql
 137
 138 set nrformats=hex               " number formats recognized for CTRL-A and CTRL-X commands
 139
 140 set complete=.,w,b,u,t
 141 " whether to use a popup menu for Insert mode completion
 142 set completeopt=longest,menuone,preview
 143
 144 " tabs and indent {{{2
 145 set shiftwidth=4                " number of spaces used for each step of (auto)indent
 146 set smarttab                    " a <Tab> in an indent inserts 'shiftwidth' spaces
 147 set softtabstop=4               " if non-zero, number of spaces to insert for a <Tab>
 148 set shiftround                  " round to 'shiftwidth' for "<<" and ">>"
 149 set expandtab                   " expand <Tab> to spaces in Insert mode
 150 set autoindent
 151
 152 set pastetoggle=<F11>           " key sequence to toggle paste mode
 153
 154 " folding {{{2
 155 set foldmethod=marker           " folding type
 156 set foldlevelstart=0            " value for 'foldlevel' when starting to edit a file
 157
 158 " save and restore folds
 159 set viewoptions=folds,cursor    " don't save local options
 160
 161 " diff mode {{{2
 162 set diffopt=filler,vertical
 163
 164 " reading and writing files {{{2
 165 set modeline                    " read modelines
 166 set modelines=2                 " only check first/last 2 lines
 167 set writebackup                 " write a backup file before overwriting a file
 168 set backup                      " keep a backup after owerwriting a file
 169 set backupdir=$XDG_CACHE_HOME/vim//
 170
 171 set undofile                    " persistent undo history
 172 set undodir=$XDG_CACHE_HOME/vim//
 173
 174 set autowrite                   " automatically write a file when leaving a modified buffer
 175 set autoread                    " automatically read a file that has been modified
 176
 177 " the swap file {{{2
 178 set noswapfile
 179 set directory=$XDG_CACHE_HOME/vim//
 180
 181 " command line editing {{{2
 182 set history=5000                " how many command lines are remembered
 183 set wildmenu                    " command-line completion shows a list of matches
 184 set wildmode=longest:full,full  " specifies how command line completion works
 185
 186 set wildignore+=.hg,.git,.svn                    " Version control
 187 set wildignore+=*.aux,*.out,*.toc                " LaTeX intermediate files
 188 set wildignore+=*.jpg,*.bmp,*.gif,*.png,*.jpeg   " binary images
 189 set wildignore+=*.o,*.obj,*.exe,*.dll,*.manifest " compiled object files
 190 set wildignore+=*.spl                            " compiled spelling word lists
 191 set wildignore+=*.sw?                            " Vim swap files
 192 set wildignore+=*.luac                           " Lua byte code
 193 set wildignore+=*.pyc                            " Python byte code
 194 set wildignore+=*.orig                           " Merge resolution files
 195
 196 " various {{{2
 197 set virtualedit=block           " let cursor move past last char in <C-V> mode
 198 set viminfo='100,<50,s10,h,n$XDG_CACHE_HOME/vim/viminfo " viminfo defaults but save file in .cache
 199
 200 set viewdir=$XDG_CACHE_HOME/vim
 201
 202 " autocmds {{{1
 203 " Resize splits when the window is resized {{{2
 204 augroup resize
 205     au!
 206     autocmd VimResized * :wincmd =
 207 augroup END
 208
 209 " Only show cursorline in the current window and in normal mode {{{2
 210 augroup cline
 211     au!
 212     au WinLeave,InsertEnter * set nocursorline
 213     au WinEnter,InsertLeave * set cursorline
 214 augroup END
 215
 216 " Treat buffers from stdin (e.g.: echo foo | vim -) as scratch {{{2
 217 augroup ft_stdin
 218     au!
 219     au StdinReadPost * :set buftype=nofile
 220 augroup END
 221
 222 " Jump to last known cursor position {{{2
 223 augroup cursor_pos
 224     au!
 225     " blacklist certain filetype
 226     let blacklist = ['gitcommit']
 227     autocmd BufReadPost *
 228                 \ if index(blacklist, &ft) < 0 && line("'\"") > 1 && line("'\"") <= line("$") |
 229                 \   exe "normal! g`\"" |
 230                 \ endif
 231 augroup END
 232
 233 " auto source vimrc when saved {{{2
 234 augroup source_vimrc
 235     au!
 236     autocmd bufwritepost vimrc source $MYVIMRC
 237 augroup END
 238
 239 " bindings {{{1
 240
 241 " allow both <space> and / to be <leader>
 242 map <space> <leader>
 243
 244 " make
 245 nnoremap <leader><cr> :make<cr>
 246
 247 " unhighlight search
 248 nnoremap <silent> <Leader>/ :silent nohl<CR>
 249
 250 " Tabs
 251 nnoremap <leader>[ :tabprev<cr>
 252 nnoremap <leader>] :tabnext<cr>
 253
 254 " Wrap
 255 nnoremap <leader>W :set wrap!<cr>
 256
 257 " paste from selection
 258 nnoremap <leader>p* :silent! set paste<CR>"*p:set nopaste<CR>
 259 " paste from clipboard
 260 nnoremap <leader>p+ :silent! set paste<CR>"+p:set nopaste<CR>
 261
 262 " Clean trailing whitespace
 263 nnoremap <silent> <leader>ww m':%s/\s\+$//<cr>:let @/=''<cr>``zz
 264
 265 " Source
 266 vnoremap <leader>S y:execute @@<cr>:echo 'Sourced selection.'<cr>
 267 nnoremap <leader>S ^vg_y:execute @@<cr>:echo 'Sourced line.'<cr>
 268
 269 " jump to last cursor position
 270 noremap ' `
 271
 272 " Select (charwise) the contents of the current line, excluding indentation.
 273 nnoremap vv ^vg_
 274
 275 " Toggle [i]nvisible characters
 276 nnoremap <leader>i :set list!<cr>
 277
 278 " Unfuck my screen
 279 nnoremap U :syntax sync fromstart<cr>:AirlineRefresh<cr>:redraw!<cr>
 280
 281 " Ranger
 282 nnoremap <leader>r :silent !ranger %:h<cr>:redraw!<cr>
 283 nnoremap <leader>R :silent !ranger<cr>:redraw!<cr>
 284
 285 " Use sane regexes.
 286 nnoremap / /\v
 287 vnoremap / /\v
 288 cnoremap s/ s/\v
 289
 290 " display the number of matches for the last search
 291 nmap <Leader># :%s:<C-R>/::gn<CR>
 292
 293 " center cursor after search and open folds
 294 nnoremap n nzzzv
 295 nnoremap N Nzzzv
 296
 297 " same when jumping around
 298 nnoremap g; g;zzzv
 299 nnoremap g, g,zzzv
 300 nnoremap <c-o> <c-o>zzzv
 301
 302 " Not using the default mappings of 'To line from top/bottom'
 303 noremap H ^
 304 noremap L $
 305 vnoremap H ^
 306 vnoremap L g_
 307
 308 " Heresy, emacs insert bindings
 309 inoremap <c-a> <esc>I
 310 inoremap <c-e> <esc>A
 311 cnoremap <c-a> <home>
 312 cnoremap <c-e> <end>
 313
 314 " proper movement when lines are wrapped
 315 noremap j gj
 316 noremap k gk
 317
 318 " disable arrows
 319 noremap  <Up>    <NOP>
 320 noremap  <Down>  <NOP>
 321 noremap  <Left>  <NOP>
 322 noremap  <Right> <NOP>
 323 inoremap <Up>    <NOP>
 324 inoremap <Down>  <NOP>
 325 inoremap <Left>  <NOP>
 326 inoremap <Right> <NOP>
 327 cnoremap <Up>    <NOP>
 328 cnoremap <Down>  <NOP>
 329 cnoremap <Left>  <NOP>
 330 cnoremap <Right> <NOP>
 331 cnoremap <C-K>   <Up>
 332 cnoremap <C-J>   <Down>
 333 cnoremap <C-H>   <Left>
 334 cnoremap <C-L>   <Right>
 335
 336 " close all folds open fold in cursor
 337 nnoremap zx zMzxzz15<C-e>
 338
 339 " edit vimrc in new tab
 340 nmap <leader>ev :tabedit $MYVIMRC<CR>:lcd %:p:h<CR>
 341
 342 map <F1> :ls<CR>:b<space>
 343
 344 nnoremap <C-L> <C-W>w
 345 nnoremap <C-H> <C-W>W
 346
 347 "xterm mouse with middleclick paste
 348 nnoremap <MiddleMouse> i<MiddleMouse>
 349 vnoremap <MiddleMouse> s<MiddleMouse>
 350
 351 " fix legacy vi inconsistency
 352 map Y y$
 353
 354 " allow repeat operator on visual
 355 vnoremap . :normal .<CR>
 356
 357 " add line without changing position or leaving mode
 358 noremap <silent> <Leader>o :set paste<CR>m`o<ESC>``:set nopaste<CR>
 359 noremap <silent> <Leader>O :set paste<CR>m`O<ESC>``:set nopaste<CR>
 360
 361 " Don't use Ex mode, use Q for formatting
 362 map Q gq
 363
 364 " allow undoing in insert-mode
 365 inoremap <C-U> <C-G>u<C-U>
 366 inoremap <C-W> <C-G>u<C-W>
 367
 368 nmap <Leader>b :set expandtab tabstop=4 shiftwidth=4 softtabstop=4<CR>
 369 nmap <Leader>B :set expandtab tabstop=8 shiftwidth=8 softtabstop=4<CR>
 370 nmap <Leader>M :set noexpandtab tabstop=8 softtabstop=4 shiftwidth=4<CR>
 371 nmap <Leader>m :set expandtab tabstop=2 shiftwidth=2 softtabstop=2<CR>
 372
 373 " space will toggle current fold in normal mode
 374 nnoremap <leader><Space> za
 375 " create folds around visual selection
 376 vnoremap <leader><Space> zf
 377
 378 autocmd BufWinLeave *.* mkview
 379 autocmd BufWinEnter *.* silent loadview
 380
 381 " save with sudo
 382 cnoremap w!! w !sudo tee % > /dev/null
 383
 384 " plugins {{{1
 385 " ag {{{2
 386 let g:AgSmartCase = 1
 387 nnoremap <leader>ag yiw:Ag \12"<cr>
 388 vnoremap <leader>ag y:Ag \12"<cr>
 389
 390 " airline {{{2
 391 let g:airline_detect_whitespace=2
 392 let g:airline#extensions#tabline#enabled = 1
 393 let g:airline_powerline_fonts = 1
 394
 395 " Gundo {{{2
 396 nnoremap <F7> :GundoToggle<CR>
 397
 398 " fugitive {{{2
 399 nmap <silent> <leader>dd :tab split \| Gdiff \| wincmd h<CR>
 400 " delete fugitive buffers when closed
 401 autocmd BufReadPost fugitive://* set bufhidden=delete
 402
 403 nnoremap <silent> <leader>gs :Gstatus<CR>
 404 nnoremap <silent> <leader>gd :Gdiff<CR>
 405 nnoremap <silent> <leader>gc :tab Gcommit -v<CR>
 406 nnoremap <silent> <leader>ga :Gwrite<cr>
 407
 408 " NERDTree {{{2
 409 " open/close NERDTree with \e
 410 nmap <Leader>e :NERDTreeToggle<CR>
 411 nmap <F6> :NERDTreeToggle<CR>
 412 " <space> to open files/dirs
 413 let NERDTreeMapActivateNode='l'
 414 " close vim if only NERDTree is open
 415 autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTreeType") && b:NERDTreeType == "primary") | q | endif
 416
 417 " synastic {{{2
 418 let g:syntastic_enable_highlighting = 0
 419 let g:syntastic_error_symbol='E'
 420 let g:syntastic_style_error_symbol='S'
 421 let g:syntastic_warning_symbol='W'
 422 let g:syntastic_style_warning_symbol='S'
 423 let g:syntastic_always_populate_loc_list=1
 424 nmap <silent> <leader>y :SyntasticCheck<cr>
 425
 426 if ! &diff
 427   let g:syntastic_check_on_open=1
 428 endif
 429
 430 " tagbar {{{2
 431 map <F5> :TagbarToggle<cr>
 432 let g:tagbar_sort = 0
 433 let g:tagbar_compact = 1
 434 let g:tagbar_autoshowtag = 1
 435 let g:tagbar_width = 25
 436 let g:tagbar_iconchars = ['+', '-']
 437
 438 " UltiSnips {{{2
 439 let g:UltiSnipsEditSplit = 'vertical'
 440 let g:UltiSnipsSnippetsDir = "$XDG_CONFIG_HOME/vim/ultisnips"
 441
 442 " youcompleteme {{{2
 443 let g:ycm_extra_conf_globlist = ['~/src/*','/mnt/data/src/*']
 444 let g:ycm_global_ycm_extra_conf = expand('$XDG_CONFIG_HOME/vim/ycm_extra_conf.py')
 445 let g:ycm_extra_conf_vim_data = ['getcwd()']
 446 let g:ycm_add_preview_to_completeopt = 1
 447 let g:ycm_autoclose_preview_window_after_insertion = 1
 448 "let g:ycm_extra_conf_vim_data = ['%:p']
 449 nnoremap <leader>jd :YcmCompleter GoTo<CR>
 450
 451 " vim-json {{{2
 452 let g:vim_json_syntax_conceal = 0
 453
 454 " vim-latex {{{2
 455 let g:tex_flavor='latex'
 456 let g:Tex_DefaultTargetFormat='pdf'
 457 let g:Tex_MultipleCompileFormats='pdf'
 458
 459
 460 " functions {{{1
 461
 462 " Convenient command to see the difference between the current buffer and the
 463 " file it was loaded from, thus the changes you made.
 464 " Only define it when not defined already.
 465 if !exists(":DiffOrig")
 466   command DiffOrig vert new | set bt=nofile | r # | 0d_ | diffthis
 467                   \ | wincmd p | diffthis
 468 endif
 469
 470 " spell check {{{2
 471 " http://tex.stackexchange.com/a/52932
 472 let g:myLangList=["en_gb","en_us","de","fr"]
 473
 474 function! ToggleSpell()
 475   if !exists("b:myLang")
 476     let b:myLang=0
 477   endif
 478   execute "setlocal spell!"
 479   if (&spell)
 480     echo "setlocal spelllang=" g:myLangList[b:myLang]
 481   endif
 482 endfunction
 483
 484 function! SwitchSpell()
 485   if !exists("b:myLang")
 486     let b:myLang=0
 487   endif
 488   if (&spell)
 489     let b:myLang=b:myLang+1
 490     if b:myLang>=len(g:myLangList) | let b:myLang=0 | endif
 491   endif
 492   execute "setlocal spell spelllang=".get(g:myLangList, b:myLang)
 493   echo "setlocal spelllang=" g:myLangList[b:myLang]
 494 endfunction
 495
 496 nnoremap <silent> <Leader>s :call ToggleSpell()<CR>
 497 nnoremap <silent> <Leader>S :call SwitchSpell()<CR>
 498 " fix spelling with first choice
 499 nnoremap <Leader>f 1z=
 500
 501 " Toggle line numbers {{{2
 502 function! g:ToggleNumber()
 503     if !exists("b:relanum")
 504         let b:relanum=1
 505     endif
 506     if &l:number
 507         let b:relanum = &relativenumber
 508         setlocal nonumber norelativenumber
 509     else
 510         let &l:relativenumber = b:relanum
 511         setlocal number
 512     endif
 513 endfunction
 514 nnoremap <silent><leader>n :call g:ToggleNumber()<cr>
 515 nnoremap <silent><leader>N :setlocal relativenumber!<cr>