vim/vimrc

   1 " My vimrc.
   2 "
   3 " Author:   Samir Benmendil <samir.benmendil[at]gmail[dot]com>
   4 "
   5
   6 " runtimepath {{{1
   7 set runtimepath ^=$XDG_CONFIG_HOME/vim
   8 set runtimepath +=$XDG_CONFIG_HOME/vim/after
   9
  10 " force python3
  11 if has('python3') | endif
  12
  13 " plugins {{{1
  14 " remove all autocommands
  15 autocmd!
  16
  17 call plug#begin('$XDG_DATA_HOME/vim')
  18 " This does not update vim-plug, use PlugUpgrade instead
  19 Plug 'junegunn/vim-plug'
  20
  21 Plug 'airblade/vim-gitgutter' " {{{
  22 " prefer other signs such as ycm diags
  23 let g:gitgutter_sign_priority = 1
  24 " don't clobber other signs
  25 let g:gitgutter_sign_allow_clobber = 0
  26 "}}}
  27 Plug 'alepez/vim-gtest'
  28 Plug 'alx741/vinfo'
  29 Plug 'andrewradev/switch.vim'
  30 Plug 'bling/vim-airline'
  31 Plug 'chrisbra/checkattach'
  32 Plug 'derekwyatt/vim-fswitch'
  33 Plug 'elzr/vim-json'
  34 Plug 'firef0x/pkgbuild.vim'
  35 Plug 'junegunn/vim-easy-align'
  36 Plug 'justinmk/vim-sneak'
  37 Plug 'klen/python-mode'
  38 Plug 'kshenoy/vim-signature'
  39 Plug 'majutsushi/tagbar'
  40 Plug 'octol/vim-cpp-enhanced-highlight'
  41 Plug 'raimondi/delimitmate'
  42 Plug 'sgeb/vim-diff-fold'
  43 Plug 'shougo/unite.vim'
  44 Plug 'shougo/vimproc.vim', {'do': 'make'}
  45 Plug 'sjl/gundo.vim'
  46 Plug 'thinca/vim-qfreplace'
  47 Plug 'tomtom/tcomment_vim'
  48 Plug 'tpope/vim-abolish'
  49 Plug 'tpope/vim-endwise'
  50 Plug 'tpope/vim-eunuch'
  51 Plug 'tpope/vim-fugitive'
  52 Plug 'tpope/vim-repeat'
  53 Plug 'tpope/vim-scriptease'
  54 Plug 'tpope/vim-speeddating'
  55 Plug 'tpope/vim-surround'  "investigate vim-sandwich
  56 Plug 'tpope/vim-unimpaired'
  57 Plug 'tweekmonster/spellrotate.vim'
  58 Plug 'valloric/youcompleteme', { 'do': './install.py --clangd-completer --clang-completer' }
  59 Plug 'vim-scripts/mediawiki.vim'
  60 Plug 'vim-scripts/replacewithregister'
  61 Plug 'vim-scripts/yankring.vim'
  62 Plug 'wincent/loupe'
  63
  64 " colorschemes
  65 Plug 'morhetz/gruvbox' " {{{2
  66 let g:gruvbox_contrast_dark  = 'hard'
  67 let g:gruvbox_contrast_light = 'soft'
  68
  69 Plug 'arcticicestudio/nord-vim' " {{{2
  70 let g:nord_bold = 1
  71 let g:nord_italic = 1
  72 let g:nord_italic_comments = 1
  73 let g:nord_underline = 1
  74 let g:nord_uniform_status_lines = 0
  75 let g:nord_uniform_diff_background = 0
  76 let g:nord_cursor_line_number_background = 0
  77 let g:nord_bold_vertical_split_line = 0
  78
  79 "}}}
  80
  81 " snippets
  82 Plug 'sirver/ultisnips'
  83 Plug 'honza/vim-snippets'
  84
  85 " text objects
  86 Plug 'kana/vim-textobj-user'
  87 Plug 'julian/vim-textobj-variable-segment'
  88 Plug 'sgur/vim-textobj-parameter'
  89 Plug 'kana/vim-operator-user'
  90
  91 " staging
  92 " Check LucHermites plugins: https://github.com/LucHermitte/lh-cpp
  93 Plug 'dense-analysis/ale' " {{{2
  94 let g:ale_echo_msg_format = '[%linter%] %code: %%s'
  95
  96 Plug 'git@github.com:/ram-z/vim-orgmode', { 'branch': 'dev' } " {{{2
  97 Plug 'vim-scripts/syntaxrange'
  98
  99 let g:org_agenda_files = ['~/org/*.org']
 100
 101 Plug 'neovimhaskell/haskell-vim'  " {{{2
 102 let g:haskell_enable_quantification = 1   " to enable highlighting of `forall`
 103 let g:haskell_enable_recursivedo = 1      " to enable highlighting of `mdo` and `rec`
 104 let g:haskell_enable_arrowsyntax = 1      " to enable highlighting of `proc`
 105 let g:haskell_enable_pattern_synonyms = 1 " to enable highlighting of `pattern`
 106 let g:haskell_enable_typeroles = 1        " to enable highlighting of type roles
 107 let g:haskell_enable_static_pointers = 1  " to enable highlighting of `static`
 108 let g:haskell_backpack = 1                " to enable highlighting of backpack keywords
 109 " }}}
 110
 111 Plug 'aklt/plantuml-syntax'
 112
 113 Plug 'mtth/scratch.vim'  " {{{2
 114   let g:scratch_no_mappings = 1
 115 "}}}
 116
 117 Plug 'vim-utils/vim-man'  " {{{2
 118 let g:man_width = 80
 119 "}}}
 120
 121 call plug#end()
 122
 123 filetype plugin indent on
 124
 125 " colorscheme {{{1
 126 syntax on
 127 set background=dark
 128 colorscheme $THEME
 129
 130 " options {{{1
 131 " moving around, searching and patterns {{{2
 132 set incsearch           " show match for partly typed search command
 133 set ignorecase          " ignore case when using a search pattern
 134 set smartcase           " override 'ignorecase' when pattern has upper case characters
 135 set hlsearch            " highlight all matches for the last used search pattern
 136
 137 set nostartofline       " don't move the cursor to the first non-blank char of a line
 138 set path+=.
 139 set path+=include/
 140 set path+=../include/
 141 set path+=/usr/include/c++/*
 142
 143 " displaying text {{{2
 144 set nowrap                      " long lines wrap
 145 set linebreak                   " wrap long lines at a character in 'breakat'
 146 set showbreak=↪                 " show these chars for wrapped lines
 147 set breakindent                 " preserve indentation in wrapped text
 148
 149 set lazyredraw                  " don't redraw while executing macros
 150
 151 set list                        " show chars defined in 'listchars'
 152 set listchars=tab:❭\            " list of strings used for list mode
 153 set listchars+=extends:❯,precedes:❮
 154 " Only shown when not in insert mode
 155 set listchars+=trail:·
 156 augroup trailing
 157     au!
 158     au InsertEnter * :set listchars-=trail:·
 159     au InsertLeave * :set listchars+=trail:·
 160 augroup END
 161
 162 set scrolloff=5                 " number of screen lines to show around the cursor
 163 set sidescroll=1                " number of collumns to scroll
 164 set sidescrolloff=1             " don't scroll over the listchars
 165
 166 set fillchars=diff:⣿,vert:│
 167
 168 set nonumber                    " show the line number for each line
 169 set norelativenumber            " show the relative line number for each line
 170
 171 " syntax, highlighting and spelling {{{2
 172 set synmaxcol=800               " don't highlight long lines
 173
 174 set dictionary=spell            " list of dictionary files for keyword completion
 175
 176 set colorcolumn=+1
 177
 178 " multiple windows {{{2
 179 set laststatus=2                " 0, 1 or 2; when to use a status line for the last window
 180
 181 set previewheight=20            " default height for the preview window
 182
 183 set hidden
 184
 185 " set splitbelow                  " a new window is put below of the current one
 186 set splitright                  " a new window is put right of the current one
 187
 188 " terminal {{{2
 189 set ttyfast
 190
 191 " using the mouse {{{2
 192 set mouse=rnv                   " list of flags for using the mouse
 193 set ttymouse=xterm              " type of mouse
 194
 195 " messages and info {{{2
 196 set showcmd         " Show (partial) command in status line.
 197 set ruler           " show the cursor position all the time
 198 set confirm         " Ask what to do when closing unsaved documents
 199 set shortmess=      " reset option
 200 set shortmess+=a    " all abbreviations
 201 set shortmess+=o    " overwrite file-written message
 202 set shortmess+=O    " file-read message overrides previous
 203 set shortmess+=t    " truncate file message at start
 204 set shortmess+=T    " truncate other messages in the middle
 205 set shortmess+=W    " don't give 'written' or '[w]' when writing a file
 206 set shortmess+=A    " ignore swapfile warning
 207 set shortmess+=I    " no splash screen
 208
 209 " editing text {{{2
 210 set backspace=indent,eol,start  " allow backspacing over everything in insert mode
 211
 212 set showmatch                   " Show matching brackets.
 213
 214 set nojoinspaces                " don't use two spaces after '.' when joining a line
 215 set formatoptions+=j    " Delete comment leader when joining lines
 216 set formatoptions+=c    " Autowrap comments using textwidth
 217 set formatoptions+=r    " Insert comment leader after hitting <Enter>
 218 set formatoptions+=n    " Recognize numbered lists
 219 set formatoptions+=q    " Allow formatting of comments with "gq".
 220 set formatoptions+=l    " do not wrap lines that have been longer when starting insert mode already
 221 set formatoptions+=t    " Auto-wrap text using textwidth
 222 set formatoptions-=o    " Do not insert comment leader after hitting o or O in normal mode
 223
 224 set nrformats=hex               " number formats recognized for CTRL-A and CTRL-X commands
 225
 226 set complete=.       " scan the current buffer ( 'wrapscan' is ignored)
 227 set complete+=w      " scan buffers from other windows
 228 set complete+=b      " scan other loaded buffers that are in the buffer list
 229 set complete+=u      " scan the unloaded buffers that are in the buffer list
 230 set complete+=t      " scan tags
 231 set complete+=i      " scan current and included files
 232 set complete+=kspell " use the currently active spell checking |spell|
 233
 234 " whether to use a popup menu for Insert mode completion
 235 set completeopt=longest,menuone,preview
 236
 237 " tabs and indent {{{2
 238 set shiftwidth=4                " number of spaces used for each step of (auto)indent
 239 set smarttab                    " a <Tab> in an indent inserts 'shiftwidth' spaces
 240 set softtabstop=4               " if non-zero, number of spaces to insert for a <Tab>
 241 set shiftround                  " round to 'shiftwidth' for "<<" and ">>"
 242 set expandtab                   " expand <Tab> to spaces in Insert mode
 243 set autoindent
 244
 245 set pastetoggle=<F11>           " key sequence to toggle paste mode
 246
 247 " folding {{{2
 248 set foldmethod=marker           " folding type
 249 set foldlevelstart=0            " value for 'foldlevel' when starting to edit a file
 250
 251 " open folds when jumping to line
 252 set foldopen+=jump
 253
 254 set viewoptions=cursor          " save cursor position
 255 set viewoptions+=folds          " save folds
 256
 257 " diff mode {{{2
 258 set diffopt+=filler         " show filler lines
 259 set diffopt+=vertical       " always vertical split
 260 set diffopt+=context:10     " 10 lines context between changes
 261
 262 " reading and writing files {{{2
 263 set modeline                    " read modelines
 264 set modelines=2                 " only check first/last 2 lines
 265
 266 set writebackup                 " write a backup file before overwriting a file
 267 set backup                      " keep a backup after owerwriting a file
 268 set backupdir=$XDG_CACHE_HOME/vim/backup//
 269
 270 set backupskip+=.netrc          " skip netrc
 271 set backupskip+=/dev/shm/pass*  " skip passwordstore files
 272
 273 set undofile                    " persistent undo history
 274 set undodir=$XDG_CACHE_HOME/vim/undo//
 275
 276 augroup undoskip
 277     au!
 278     au BufWritePre .netrc         setlocal noundofile
 279     au BufWritePre /dev/shm/pass* setlocal noundofile
 280     au BufWritePre /tmp/*         setlocal noundofile
 281 augroup END
 282
 283 set autowrite                   " automatically write a file when leaving a modified buffer
 284 set autoread                    " automatically read a file that has been modified
 285
 286 " the swap file {{{2
 287 set noswapfile
 288 set directory=$XDG_CACHE_HOME/vim/swap//
 289
 290 " command line editing {{{2
 291 set history=5000                " how many command lines are remembered
 292 set wildmenu                    " command-line completion shows a list of matches
 293 set wildmode=longest:full,full  " specifies how command line completion works
 294 set wildignorecase              " ignore case when completing file names
 295
 296 set wildignore+=.hg,.git,.svn                    " Version control
 297 set wildignore+=*.aux,*.out,*.toc                " LaTeX intermediate files
 298 set wildignore+=*.jpg,*.bmp,*.gif,*.png,*.jpeg   " binary images
 299 set wildignore+=*.o,*.obj,*.exe,*.dll,*.manifest " compiled object files
 300 set wildignore+=*.spl                            " compiled spelling word lists
 301 set wildignore+=*.sw?                            " Vim swap files
 302 set wildignore+=*.luac                           " Lua byte code
 303 set wildignore+=*.pyc                            " Python byte code
 304 set wildignore+=*.orig                           " Merge resolution files
 305
 306 " running make and jumping to errors {{{2
 307 set makeprg=make\ -w     " print changing directories
 308
 309 set grepprg=ag\ --vimgrep\ $*
 310
 311 " language specific {{{2
 312 set isfname-==    " don't treat `=` as being part of filenames
 313
 314 " various {{{2
 315 set virtualedit+=block     " let cursor move past last char in <C-V> mode
 316 set virtualedit+=onemore   " allow the cursor to move just past the end of the line
 317 set viminfo='100,<50,s10,h,n$XDG_CACHE_HOME/vim/viminfo " viminfo defaults but save file in .cache
 318
 319 set viewdir=$XDG_CACHE_HOME/vim/view//
 320
 321 set sessionoptions+=unix,slash  " damn windows and it's silly ways
 322
 323 " autocmds {{{1
 324 " Resize splits when the window is resized {{{2
 325 augroup resize
 326     au!
 327     autocmd VimResized * :wincmd =
 328 augroup END
 329
 330 " Only show cursorline in the current window and in normal mode {{{2
 331 augroup cline
 332     au!
 333     au WinLeave,InsertEnter * set nocursorline
 334     au WinEnter,InsertLeave * set cursorline
 335 augroup END
 336
 337 " Treat buffers from stdin (e.g.: echo foo | vim -) as scratch {{{2
 338 augroup ft_stdin
 339     au!
 340     au StdinReadPost * :set buftype=nofile
 341 augroup END
 342
 343 " Jump to last known cursor position {{{2
 344 augroup cursor_pos
 345     au!
 346     " blacklist certain filetype
 347     let blacklist = ['gitcommit']
 348     autocmd BufReadPost *
 349                 \ if index(blacklist, &ft) < 0 && line("'\"") > 1 && line("'\"") <= line("$") |
 350                 \   exe "normal! g`\"" |
 351                 \ endif
 352 augroup END
 353
 354 " Check for file modifications automatically {{{2
 355 " (current buffer only)
 356 " Use :NoAutoChecktime to disable it (uses b:autochecktime)
 357 fun! MyAutoCheckTime()
 358   " only check timestamp for normal files
 359   if &buftype != '' | return | endif
 360   if ! exists('b:autochecktime') || b:autochecktime
 361     checktime %
 362     let b:autochecktime = 1
 363   endif
 364 endfun
 365 augroup MyAutoChecktime
 366   au!
 367   au FocusGained,BufEnter,CursorHold,InsertEnter * call MyAutoCheckTime()
 368 augroup END
 369 command! NoAutoChecktime let b:autochecktime=0
 370 command! ToggleAutoChecktime let b:autochecktime=!get(b:, 'autochecktime', 0) | echom "b:autochecktime:" b:autochecktime
 371
 372 augroup terminal
 373   au!
 374   au TerminalOpen * if &buftype == 'terminal' | setlocal bufhidden=hide | endif
 375 augroup END
 376
 377 " bindings {{{1
 378
 379 " allow both <space> and \ to be <leader>
 380 map <space> <leader>
 381
 382 " make
 383 function! Make()
 384   let l:make_dir = ""
 385   if exists("b:make_dir")
 386     let l:make_dir = "-C ".b:make_dir
 387   elseif exists("g:make_dir")
 388     let l:make_dir = "-C ".g:make_dir
 389   endif
 390
 391   let l:make_targets = ""
 392   if exists("g:make_targets")
 393     let l:make_targets = g:make_targets
 394   endif
 395   execute "make! ".l:make_dir." ".l:make_targets
 396 endf
 397 nnoremap <leader>r :call Make()<cr>
 398
 399 " unhighlight search
 400 nnoremap <silent> <Leader>/ :silent nohl<CR>
 401
 402 " Tabs
 403 nnoremap <leader>[ :tabprev<cr>
 404 nnoremap <leader>] :tabnext<cr>
 405
 406 " paste from selection
 407 nnoremap <leader>p* :silent! set paste<CR>"*p:set nopaste<CR>
 408 " paste from clipboard
 409 nnoremap <leader>p+ :silent! set paste<CR>"+p:set nopaste<CR>
 410
 411 " strip trailing whitespace
 412 function! StripWhitespace(line1, line2, ...)  " {{{2
 413   let s_report = &report
 414   let &report=0
 415   let pattern = a:0 ? a:1 : '\s\+$'
 416   let oldview = winsaveview()
 417   exe 'keepjumps keeppatterns '.a:line1.','.a:line2.'substitute/'.pattern.'//e'
 418   if oldview != winsaveview()
 419     redraw
 420   endif
 421   call winrestview(oldview)
 422   let &report = s_report
 423 endfunction  " }}}2
 424 command! -range=% -nargs=0 -bar Untrail keepjumps call StripWhitespace(<line1>,<line2>)
 425 nnoremap <silent> <leader>ww :Untrail<CR>
 426
 427 " Source
 428 vnoremap <leader>S y:execute @@<cr>:echo 'Sourced selection.'<cr>
 429 nnoremap <leader>S ^vg_y:execute @@<cr>:echo 'Sourced line.'<cr>
 430
 431 " jump to last cursor position
 432 noremap ' `
 433
 434 " Select (charwise) the contents of the current line, excluding indentation.
 435 nnoremap vv ^vg_
 436
 437 " Unfuck my screen
 438 nnoremap U
 439       \ :syntax sync fromstart<cr>
 440       \ :AirlineRefresh<cr>
 441       \ :call popup_clear(1)<cr>
 442       \ :redraw!<cr>
 443
 444 " Ranger
 445 " nnoremap <leader>r :silent !ranger %:h<cr>:redraw!<cr>
 446 " nnoremap <leader>R :silent !ranger<cr>:redraw!<cr>
 447
 448 " Use sane regexes.
 449 nnoremap / /\v
 450 vnoremap / /\v
 451 cnoremap s/ s/\v
 452
 453 " display the number of matches for the last search
 454 nmap <Leader># :%s:<C-R>/::gn<CR>
 455
 456 " center cursor after search and open folds
 457 nnoremap n nzzzv
 458 nnoremap N Nzzzv
 459
 460 " same when jumping around
 461 nnoremap g; g;zzzv
 462 nnoremap g, g,zzzv
 463 nnoremap <c-o> <c-o>zzzv
 464 nnoremap <c-i> <c-i>zzzv
 465
 466 " Not using the default mappings of 'To line from top/bottom'
 467 noremap H ^
 468 noremap L $
 469 vnoremap H ^
 470 vnoremap L g_
 471
 472 " Heresy, emacs insert bindings
 473 inoremap <C-A> <Esc>I
 474 inoremap <C-E> <Esc>A
 475 cnoremap <C-A> <Home>
 476 cnoremap <C-E> <End>
 477
 478 " proper movement when lines are wrapped
 479 noremap <silent><expr> j (v:count == 0 ? 'gj' : 'j')
 480 noremap <silent><expr> k (v:count == 0 ? 'gk' : 'k')
 481
 482 " disable arrows
 483 noremap  <Up>    <NOP>
 484 noremap  <Down>  <NOP>
 485 noremap  <Left>  <NOP>
 486 noremap  <Right> <NOP>
 487 inoremap <Up>    <NOP>
 488 inoremap <Down>  <NOP>
 489 inoremap <Left>  <NOP>
 490 inoremap <Right> <NOP>
 491 cnoremap <Up>    <NOP>
 492 cnoremap <Down>  <NOP>
 493 cnoremap <Left>  <NOP>
 494 cnoremap <Right> <NOP>
 495 cnoremap <C-K>   <Up>
 496 cnoremap <C-J>   <Down>
 497 cnoremap <C-H>   <Left>
 498 cnoremap <C-L>   <Right>
 499
 500 " close all folds open fold in cursor
 501 nnoremap zx zMzxzt
 502
 503 map <F1> :ls<CR>:b<space>
 504
 505 " move between windows (skip previewwindow)
 506 nnoremap <silent> <C-L> <C-W>w<C-W>:if &previewwindow \| wincmd w \| endif<CR>
 507 nnoremap <silent> <C-H> <C-W>W<C-W>:if &previewwindow \| wincmd W \| endif<CR>
 508 tnoremap <silent> <C-L> <C-W>w<C-W>:if &previewwindow \| wincmd w \| endif<CR>
 509 tnoremap <silent> <C-H> <C-W>W<C-W>:if &previewwindow \| wincmd W \| endif<CR>
 510
 511 "xterm mouse with middleclick paste
 512 nnoremap <MiddleMouse> i<MiddleMouse>
 513 vnoremap <MiddleMouse> s<MiddleMouse>
 514
 515 " fix legacy vi inconsistency
 516 nnoremap Y y$
 517 " copy to clipboard
 518 xnoremap Y "+y
 519
 520 " allow repeat operator on visual
 521 vnoremap . :normal .<CR>
 522
 523 " add line without changing position or leaving mode
 524 noremap <silent> <Leader>o :set paste<CR>m`o<ESC>``:set nopaste<CR>
 525 noremap <silent> <Leader>O :set paste<CR>m`O<ESC>``:set nopaste<CR>
 526
 527 " Don't use Ex mode, use Q for formatting
 528 map Q gq
 529
 530 " break undo sequence before removing word
 531 inoremap <C-W> <C-G>u<C-W>
 532
 533 nnoremap coe :set <C-R>=&expandtab ? 'noexpandtab' : 'expandtab'<CR><CR>
 534 nnoremap [oe :set expandtab<CR>
 535 nnoremap ]oe :set noexpandtab<CR>
 536
 537 for idt in range(1,8)
 538   exe 'nnoremap co'.idt.' :setlocal tabstop='.idt.' shiftwidth='.idt.' softtabstop='.idt.'<CR>'
 539 endfor
 540
 541 " toggle auto format of text
 542 nnoremap coa :set <C-R>=&formatoptions =~ "a" ? 'formatoptions-=a' : 'formatoptions+=a'<CR><CR>
 543 nnoremap [oa :set formatoptions+=a<CR>
 544 nnoremap ]oa :set formatoptions-=a<CR>
 545
 546 " space will toggle current fold in normal mode
 547 nnoremap <leader><Space> za
 548 " create folds around visual selection
 549 vnoremap <leader><Space> zf
 550
 551 " save with sudo
 552 cabbrev w!! SudoWrite
 553
 554 " uppercase previous word
 555 inoremap <C-C> <Esc>gUiwgi
 556
 557 " http://git.io/v3ZeU
 558 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>
 559
 560 " plugins options {{{1
 561 " airline {{{2
 562 let g:airline#extensions#whitespace#enabled = 1
 563 let g:airline#extensions#tabline#enabled = 1
 564 let g:airline_powerline_fonts = 1
 565
 566 " checkattach {{{2
 567 let g:checkattach_filebrowser = 'ranger'
 568 let g:checkattach_once = 'y'
 569
 570 " delimitmate {{{2
 571 let delimitMate_expand_cr = 2
 572 let g:delimitMate_expand_space = 1
 573
 574 " fswitch {{{2
 575 nnoremap <silent> <Leader>ff :FSHere<CR>
 576 nnoremap <silent> <Leader>fl :FSRight<CR>
 577 nnoremap <silent> <Leader>fh :FSLeft<CR>
 578 nnoremap <silent> <Leader>fj :FSBelow<CR>
 579 nnoremap <silent> <Leader>fk :FSAbove<CR>
 580 nnoremap <silent> <Leader>fL :FSSplitRight<CR>
 581 nnoremap <silent> <Leader>fH :FSSplitLeft<CR>
 582 nnoremap <silent> <Leader>fJ :FSSplitBelow<CR>
 583 nnoremap <silent> <Leader>fK :FSSplitAbove<CR>
 584
 585 " fugitive {{{2
 586 nmap <silent> <leader>dd :tab split \| Gdiff \| wincmd h<CR>
 587 " delete fugitive buffers when closed
 588 autocmd BufReadPost fugitive://* set bufhidden=delete
 589
 590 nnoremap <silent> <leader>gs :Git<CR>
 591 nnoremap <silent> <leader>gd :Gdiffsplit<CR>
 592 nnoremap <silent> <leader>gc :echohl WarningMsg \| echo "use \<leader>gcc instead" \| echohl None<CR>
 593 nnoremap <silent> <leader>gcc :tab G commit -v<CR>
 594 nnoremap <silent> <leader>gca :tab G commit -v --amend<CR>
 595 nnoremap          <leader>gcf :tab G commit -v --fixup=
 596 nnoremap <silent> <leader>gp :echohl WarningMsg \| echo "use \<leader>gpp instead" \| echohl None<CR>
 597 nnoremap <silent> <leader>gpp :G push<CR>
 598 nnoremap <silent> <leader>gpf :G push --force-with-lease<CR>
 599 nnoremap <silent> <leader>ga :Gwrite<cr>
 600 nnoremap <silent> <leader>gb :G blame<cr>
 601
 602 augroup fugitive_gstatus
 603     au!
 604     autocmd BufWinEnter */.git/index resize 16
 605 augroup end
 606
 607 " Gundo {{{2
 608 nnoremap <F7> :GundoToggle<CR>
 609
 610 " indent-guides {{{2
 611 let g:indent_guides_default_mapping = 0
 612 let g:indent_guides_guide_size = 1
 613 nmap <silent> cog <Plug>IndentGuidesToggle
 614 nmap <silent> [og <Plug>IndentGuidesEnable
 615 nmap <silent> ]og <Plug>IndentGuidesDisable
 616
 617 " close-another-window {{{2
 618 nnoremap <silent> <C-W>c  <NOP>
 619 nnoremap <silent> <C-W>cc <C-W>c
 620 nnoremap <silent> <C-W>ch :CloseLeftWindow<CR>
 621 nnoremap <silent> <C-W>cl :CloseRightWindow<CR>
 622 nnoremap <silent> <C-W>cj :CloseBelowWindow<CR>
 623 nnoremap <silent> <C-W>ck :CloseAboveWindow<CR>
 624
 625 " python-mode {{{2
 626
 627 let g:pymode_rope_completion = 0
 628 let g:pymode_rope = 0
 629 let g:pymode_run = 0
 630 let g:pymode_folding = 1
 631 let g:pymode_lint_ignore = "E221,E266,E501"
 632 let g:pymode_lint_cwindow = 0           " don't open cwindow when linting
 633 let g:pymode_syntax_space_errors = 0    " don't bother me when I'm typing
 634
 635 " signature {{{2
 636 " disable '[ mappings
 637
 638 let g:SignatureMap = {
 639   \ 'GotoNextLineAlpha'  :  "",
 640   \ 'GotoPrevLineAlpha'  :  "",
 641   \ 'GotoNextSpotAlpha'  :  "",
 642   \ 'GotoPrevSpotAlpha'  :  "",
 643   \ }
 644
 645 " switch
 646 let g:switch_mapping = "<Leader>s"
 647
 648 " spellrotate
 649 nmap <silent> z] <Plug>(SpellRotateForward)
 650 nmap <silent> z[ <Plug>(SpellRotateBackward)
 651 vmap <silent> z] <Plug>(SpellRotateForwardV)
 652 vmap <silent> z[ <Plug>(SpellRotateBackwardV)
 653
 654 " synastic {{{2
 655 let g:syntastic_enable_highlighting = 0
 656 let g:syntastic_error_symbol='E'
 657 let g:syntastic_style_error_symbol='S'
 658 let g:syntastic_warning_symbol='W'
 659 let g:syntastic_style_warning_symbol='S'
 660 let g:syntastic_always_populate_loc_list=1
 661 nmap <silent> <leader>y :SyntasticCheck<cr>
 662
 663 let g:syntastic_cpp_clang_tidy_post_args = "-p build*"
 664
 665 if ! &diff
 666   let g:syntastic_check_on_open=1
 667 endif
 668
 669 " tagbar {{{2
 670 map <F5> :TagbarToggle<cr>
 671 let g:tagbar_sort = 0
 672 let g:tagbar_compact = 1
 673 let g:tagbar_autoshowtag = 1
 674 let g:tagbar_width = 25
 675 let g:tagbar_iconchars = ['+', '-']
 676
 677 " tcomments {{{2
 678 let g:tcomment_textobject_inlinecomment = 'gic'
 679 let g:tcomment#filetype#guess = 0
 680
 681 " ultisnips {{{2
 682 let g:UltiSnipsEditSplit = 'vertical'
 683 let g:UltiSnipsSnippetDirectories = [ expand("$XDG_CONFIG_HOME/vim/ultisnips") ]
 684 if has('fname_case')
 685   let g:UltiSnipsSnippetDirectories = ["UltiSnips", "ultisnips"]
 686 endif
 687 let g:UltiSnipsExpandTrigger       = "<tab>"
 688 let g:UltiSnipsJumpForwardTrigger  = "<tab>"
 689 let g:UltiSnipsJumpBackwardTrigger = "<s-tab>"
 690
 691 " UltiSnips completion function that tries to expand a snippet. If there's no
 692 " snippet for expanding, it checks for completion window and if it's shown,
 693 " selects first element. If there's no completion window it tries to jump to
 694 " next placeholder. If there's no placeholder it just returns TAB key
 695 " https://github.com/Valloric/YouCompleteMe/issues/36#issuecomment-15451411
 696 function! g:UltiSnips_Complete()
 697     call UltiSnips#ExpandSnippet()
 698     if g:ulti_expand_res == 0
 699         if pumvisible()
 700             return "\<C-n>"
 701         else
 702             call UltiSnips#JumpForwards()
 703             if g:ulti_jump_forwards_res == 0
 704                return "\<TAB>"
 705             endif
 706         endif
 707     endif
 708     return ""
 709 endfunction
 710 au InsertEnter * exec "inoremap <silent> " . g:UltiSnipsExpandTrigger . " <C-R>=g:UltiSnips_Complete()<cr>"
 711 let g:UltiSnipsListSnippets="<c-e>"
 712
 713 " unite {{{2
 714 call unite#filters#matcher_default#use(['matcher_fuzzy'])
 715 call unite#custom#profile('default', 'context', {
 716             \ 'winheight': 20,
 717             \ 'direction': 'botright'
 718             \ })
 719
 720 nnoremap [unite] <Nop>
 721 nmap <leader>u [unite]
 722 nnoremap [unite]u :UniteResume<CR>
 723 nnoremap <silent> [u :UnitePrevious<CR>
 724 nnoremap <silent> ]u :UniteNext<CR>
 725
 726 " unite-grep {{{3
 727 " seems not respected
 728 let g:unite_source_grep_max_candidates = 2000
 729 if executable('ag')
 730     " Use ag in unite grep source.
 731     let g:unite_source_grep_command = 'ag'
 732     let g:unite_source_grep_default_opts = '--smart-case --vimgrep --ignore ''.hg'' --ignore ''.svn'' --ignore ''.git'' --ignore ''.bzr'''
 733     let g:unite_source_grep_recursive_opt = ''
 734 end
 735 nnoremap <silent> [unite]a :<C-u>Unite grep:.::\12\17<CR>
 736 nnoremap <silent> [unite]A :<C-u>Unite grep:.:-w:\12\17<CR>
 737 command! -nargs=+ Ag Unite -input=<args> grep:.:
 738
 739 " unite-file_rec {{{3
 740 if executable('ag')
 741     " Use ag in unite rec source
 742     let g:unite_source_rec_async_command = ['ag', '--follow', '--nocolor', '--nogroup', '-g', '']
 743 end
 744 nnoremap <silent> [unite]f :<C-u>Unite -start-insert file_rec/async<CR>
 745 call unite#custom#source('file_rec/async', 'sorters', 'sorter_selecta')
 746
 747 " unite-buffer {{{3
 748 call unite#custom#default_action('buffer', 'open')
 749 nnoremap <silent> [unite]b :<C-u>Unite buffer:-<CR>
 750
 751 " unite-jumplist {{{3
 752 nnoremap <silent> [unite]j :<C-u>Unite output:jumps:<CR>
 753
 754 " unite-menu {{{3
 755 let g:unite_source_menu_menus = {}
 756 let g:unite_source_menu_menus.fugitive = { 'description' : 'fugitive menu'}
 757 let g:unite_source_menu_menus.fugitive.command_candidates = {
 758             \ 'Gstatus <Leader>gs' : 'Gstatus',
 759             \ 'Gcommit -v <Leader>gc' : 'Gcommit -v',
 760             \ 'Glog' : 'Glog',
 761             \}
 762
 763 nnoremap <silent> <leader>gg :<C-u>Unite menu:fugitive<CR>
 764
 765 let g:unite_source_history_yank_enable = 1
 766 nnoremap <silent> [unite]p :<C-u>Unite history/yank<CR>
 767
 768 " yankring {{{2
 769 nnoremap <silent> <leader>p :YRShow<cr>
 770 let g:yankring_history_dir = expand('$XDG_CACHE_HOME/vim')
 771 let g:yankring_replace_n_pkey = ''
 772 let g:yankring_replace_n_nkey = ''
 773
 774 " map Y to y$ for the yank ring
 775 function! YRRunAfterMaps()
 776     nnoremap Y   :<C-U>YRYankCount 'y$'<CR>
 777 endfunction
 778
 779 " youcompleteme {{{2
 780 let g:ycm_clangd_binary_path = 'clangd'   " use clangd in path
 781 let g:ycm_clangd_args = ['--clang-tidy']
 782 let g:ycm_extra_conf_vim_data = ['getcwd()']
 783 let g:ycm_add_preview_to_completeopt = 1
 784 let g:ycm_complete_in_comments = 1
 785 let g:ycm_complete_in_strings  = 1
 786 let g:ycm_autoclose_preview_window_after_insertion = 0
 787
 788 " vim-easy-align {{{2
 789 " start interactive EasyAlign in visual mode
 790 vmap <Enter> <Plug>(EasyAlign)
 791 nmap ga <Plug>(EasyAlign)
 792
 793 " vim-gtest {{{2
 794 let g:gtest#highlight_failing_tests = 0
 795
 796 nnoremap <silent> <Leader>tt :GTestRun<CR>
 797 nnoremap          <Leader>tc :GTestCase<space>
 798 nnoremap          <Leader>tn :GTestName<space>
 799 nnoremap <silent> <Leader>ta :GTestCase *<CR>:GTestName *<CR>:GTestRun<CR>
 800 nnoremap <silent> <Leader>tu :GTestRunUnderCursor<CR>
 801
 802 " vim-json {{{2
 803 let g:vim_json_syntax_conceal = 0
 804
 805 " vim-sneak {{{2
 806 let g:sneak#streak = 1
 807 let g:sneak#target_labels = "aoeuisnthdpylrcgfqjkxzmwvz" " dvorak
 808 let g:sneak#use_ic_scs = 1  " follow 'ignorecase' and 'smartcase'
 809
 810 " sneaky f and t
 811 nmap f <Plug>Sneak_f
 812 nmap F <Plug>Sneak_F
 813 xmap f <Plug>Sneak_f
 814 xmap F <Plug>Sneak_F
 815 omap f <Plug>Sneak_f
 816 omap F <Plug>Sneak_F
 817 nmap t <Plug>Sneak_t
 818 nmap T <Plug>Sneak_T
 819 xmap t <Plug>Sneak_t
 820 xmap T <Plug>Sneak_T
 821 omap t <Plug>Sneak_t
 822 omap T <Plug>Sneak_T
 823
 824 " functions {{{1
 825
 826 " Convenient command to see the difference between the current buffer and the
 827 " file it was loaded from, thus the changes you made.
 828 " Only define it when not defined already.
 829 if !exists(":DiffOrig")
 830   command DiffOrig vert new | set bt=nofile | r # | 0d_ | diffthis
 831                   \ | wincmd p | diffthis
 832 endif
 833
 834 " sort operator {{{2
 835 function! SortLinesOpFunc(...)
 836   '[,']sort
 837 endfunction
 838 nnoremap <silent> gs :<C-U>set operatorfunc=SortLinesOpFunc<CR>g@
 839 vnoremap <silent> gs :sort<cr>
 840
 841 " edit configs  {{{2
 842 function! EditConfig(what, ext = '.vim')
 843     let l:dir = split(&runtimepath,',')[0]
 844     if a:what == 'vimrc'
 845         let l:file = expand($MYVIMRC)
 846     elseif ! isdirectory(globpath(l:dir, a:what))
 847         echoe a:what." is not valid!"
 848     elseif empty(&filetype)
 849         echoe 'filetype is empty!'
 850     else
 851         let l:file = l:dir.'/'.a:what.'/'.&filetype.a:ext
 852     endif
 853
 854     execute ':vsplit '.file
 855     execute ':lcd %:p:h'
 856 endf
 857 nmap <leader>ev :call EditConfig('vimrc')<CR>
 858 nmap <leader>ef :call EditConfig('ftplugin')<CR>
 859 nmap <leader>es :call EditConfig('syntax')<CR>
 860 nmap <leader>ei :call EditConfig('indent')<CR>
 861 nmap <leader>eu :call EditConfig('ultisnips', '.snippets')<CR>
 862
 863 " spell check {{{2
 864 " http://tex.stackexchange.com/a/52932
 865 let g:myLangList=["en_gb","en_us","de","fr"]
 866
 867 function! ToggleSpell()
 868   if !exists("b:myLang")
 869     let b:myLang=0
 870   endif
 871   execute "setlocal spell!"
 872   if (&spell)
 873     echo "setlocal spelllang=" g:myLangList[b:myLang]
 874   endif
 875 endfunction
 876
 877 function! SwitchSpell()
 878   if !exists("b:myLang")
 879     let b:myLang=0
 880   endif
 881   if (&spell)
 882     let b:myLang=b:myLang+1
 883     if b:myLang>=len(g:myLangList) | let b:myLang=0 | endif
 884   endif
 885   execute "setlocal spell spelllang=".get(g:myLangList, b:myLang)
 886   echo "setlocal spelllang=" g:myLangList[b:myLang]
 887 endfunction
 888
 889 nnoremap <silent> coS :call SwitchSpell()<CR>
 890 " fix spelling with first choice
 891 nnoremap <Leader>f 1z=
 892
 893 " gitdir or home {{{2
 894 " from derek wyatt:
 895 " http://git.io/v3GAV
 896 function! FindGitDirOrHome()
 897   let filedir = expand('%:p:h')
 898   if isdirectory(filedir)
 899     let cmd = 'bash -c "(cd ' . filedir . '; git rev-parse --show-toplevel 2>/dev/null)"'
 900     let gitdir = system(cmd)
 901     if strlen(gitdir) == 0
 902       return '~'
 903     else
 904       return gitdir[:-2]
 905     endif
 906   else
 907     return '~'
 908   endif
 909 endfunction
 910 command! Cd cd %:h
 911 command! Cdr execute('cd ' . FindGitDirOrHome())
 912 command! LCd lcd %:h
 913 command! LCdr execute('lcd ' . FindGitDirOrHome())
 914
 915 " vim:set et sw=2 ts=2 tw=78: