vim/vimrc

   1 " runtimepath {{{1
   2 set runtimepath ^=$XDG_CONFIG_HOME/vim
   3 set runtimepath +=$XDG_CONFIG_HOME/vim/after
   4
   5 " force python3
   6 if has('python3') | endif
   7
   8 " plugins {{{1
   9 " remove all autocommands
  10 autocmd!
  11
  12 call plug#begin('$XDG_DATA_HOME/vim')
  13 " This does not update vim-plug, use PlugUpgrade instead
  14 Plug 'junegunn/vim-plug'
  15
  16 Plug 'airblade/vim-gitgutter' " {{{
  17 " prefer other signs such as ycm diags
  18 let g:gitgutter_sign_priority = 1
  19 " don't clobber other signs
  20 let g:gitgutter_sign_allow_clobber = 0
  21 "}}}
  22 Plug 'alepez/vim-gtest'
  23 Plug 'alx741/vinfo'
  24 Plug 'andrewradev/sideways.vim' " {{{2
  25 nnoremap <silent> ,h :SidewaysLeft<CR>:delmarks z<CR>
  26 nnoremap <silent> ,l :SidewaysRight<CR>:delmarks z<CR>
  27 "}}}
  28 Plug 'andrewradev/switch.vim'
  29 if !has('nvim')
  30   Plug 'bling/vim-airline' "{{{2
  31   let g:airline#extensions#whitespace#enabled = 1
  32   let g:airline#extensions#tabline#enabled = 1
  33   let g:airline#extensions#searchcount#enabled = 0
  34   let g:airline_powerline_fonts = 1
  35
  36   let g:asyncrun_status = "stopped"
  37   " let g:airline_section_error = airline#section#create_right(['%{g:asyncrun_status}'])
  38   "}}}
  39 endif
  40
  41 Plug 'chrisbra/checkattach'
  42 Plug 'derekwyatt/vim-fswitch'
  43 Plug 'elzr/vim-json'
  44 Plug 'firef0x/pkgbuild.vim'
  45 Plug 'junegunn/vim-easy-align'
  46 Plug 'justinmk/vim-sneak'
  47 Plug 'klen/python-mode'
  48 Plug 'kshenoy/vim-signature'
  49 Plug 'majutsushi/tagbar'
  50 Plug 'octol/vim-cpp-enhanced-highlight'
  51 Plug 'raimondi/delimitmate'
  52 Plug 'sgeb/vim-diff-fold'
  53 Plug 'skywind3000/asyncrun.vim' " {{{2
  54 command! -bang -nargs=* -complete=file Make AsyncRun -save=2 -program=make @ <args>
  55 let g:asyncrun_open = 10
  56 "}}}
  57 Plug 'shougo/unite.vim'
  58 Plug 'shougo/vimproc.vim', {'do': 'make'}
  59 Plug 'sjl/gundo.vim'
  60 Plug 'thinca/vim-qfreplace'
  61 Plug 'tomtom/tcomment_vim'
  62 Plug 'tpope/vim-abolish'
  63 Plug 'tpope/vim-characterize'
  64 Plug 'tpope/vim-endwise'
  65 Plug 'tpope/vim-eunuch'
  66 Plug 'tpope/vim-fugitive'
  67 Plug 'tpope/vim-repeat'
  68 Plug 'tpope/vim-scriptease'
  69 Plug 'tpope/vim-speeddating'
  70 Plug 'tpope/vim-surround'  "investigate vim-sandwich
  71 Plug 'tpope/vim-unimpaired'
  72 Plug 'tweekmonster/spellrotate.vim'
  73 Plug 'valloric/youcompleteme', { 'do': './install.py --clangd-completer --clang-completer' }
  74 Plug 'vim-scripts/mediawiki.vim'
  75 Plug 'vim-scripts/replacewithregister'
  76 Plug 'vim-scripts/yankring.vim'
  77 Plug 'wincent/loupe'
  78
  79 " colorschemes
  80 Plug 'morhetz/gruvbox' " {{{2
  81 let g:gruvbox_contrast_dark  = 'hard'
  82 let g:gruvbox_contrast_light = 'soft'
  83
  84 if !has('nvim')
  85   Plug 'arcticicestudio/nord-vim' " {{{2
  86   let g:nord_bold = 1
  87   let g:nord_italic = 1
  88   let g:nord_italic_comments = 1
  89   let g:nord_underline = 1
  90   let g:nord_uniform_status_lines = 0
  91   let g:nord_uniform_diff_background = 0
  92   let g:nord_cursor_line_number_background = 0
  93   let g:nord_bold_vertical_split_line = 0
  94 endif
  95
  96 "}}}
  97
  98 " snippets
  99 Plug 'sirver/ultisnips'
 100 Plug 'honza/vim-snippets'
 101
 102 " text objects
 103 Plug 'kana/vim-textobj-user'
 104 Plug 'julian/vim-textobj-variable-segment'
 105 Plug 'sgur/vim-textobj-parameter'
 106 Plug 'kana/vim-operator-user'
 107
 108 " staging
 109 " Check LucHermites plugins: https://github.com/LucHermitte/lh-cpp
 110
 111 Plug 'git@github.com:/ram-z/vim-orgmode', { 'branch': 'dev' } " {{{2
 112 Plug 'vim-scripts/syntaxrange'
 113
 114 let g:org_agenda_files = ['~/org/*.org']
 115
 116 Plug 'neovimhaskell/haskell-vim'  " {{{2
 117 let g:haskell_enable_quantification = 1   " to enable highlighting of `forall`
 118 let g:haskell_enable_recursivedo = 1      " to enable highlighting of `mdo` and `rec`
 119 let g:haskell_enable_arrowsyntax = 1      " to enable highlighting of `proc`
 120 let g:haskell_enable_pattern_synonyms = 1 " to enable highlighting of `pattern`
 121 let g:haskell_enable_typeroles = 1        " to enable highlighting of type roles
 122 let g:haskell_enable_static_pointers = 1  " to enable highlighting of `static`
 123 let g:haskell_backpack = 1                " to enable highlighting of backpack keywords
 124
 125 let g:haskell_indent_before_where = 2
 126 " }}}
 127
 128 Plug 'aklt/plantuml-syntax'
 129
 130 Plug 'mtth/scratch.vim'  " {{{2
 131   let g:scratch_no_mappings = 1
 132   let g:scratch_autohide = 0
 133 "}}}
 134
 135 Plug 'vim-utils/vim-man'  " {{{2
 136 let g:man_width = 80
 137 "}}}
 138
 139 call plug#end()
 140
 141 filetype plugin indent on
 142
 143 " colorscheme {{{1
 144 syntax on
 145 set background=dark
 146 let &t_8f = "\<Esc>[38;2;%lu;%lu;%lum"
 147 let &t_8b = "\<Esc>[48;2;%lu;%lu;%lum"
 148 set termguicolors
 149 colorscheme $THEME
 150 "TODO see how I can integrate this into a theme that customises upstream Nord
 151 hi debugPC term=reverse ctermbg=8
 152
 153 " options {{{1
 154 " moving around, searching and patterns {{{2
 155 set incsearch           " show match for partly typed search command
 156 set ignorecase          " ignore case when using a search pattern
 157 set smartcase           " override 'ignorecase' when pattern has upper case characters
 158 set hlsearch            " highlight all matches for the last used search pattern
 159
 160 set nostartofline       " don't move the cursor to the first non-blank char of a line
 161 set path+=.
 162 set path+=include/
 163 set path+=../include/
 164 set path+=/usr/include/c++/*
 165
 166 " displaying text {{{2
 167 set nowrap                      " long lines wrap
 168 set linebreak                   " wrap long lines at a character in 'breakat'
 169 set showbreak=↪                 " show these chars for wrapped lines
 170 set breakindent                 " preserve indentation in wrapped text
 171
 172 set lazyredraw                  " don't redraw while executing macros
 173
 174 set list                        " show chars defined in 'listchars'
 175 set listchars=tab:❭\            " list of strings used for list mode
 176 set listchars+=extends:❯,precedes:❮
 177 " Only shown when not in insert mode
 178 set listchars+=trail:·
 179 augroup trailing
 180     au!
 181     au FileType qf setlocal listchars-=trail:·
 182     au InsertEnter * set listchars-=trail:·
 183     au InsertLeave * set listchars+=trail:·
 184 augroup END
 185
 186 set scrolloff=5                 " number of screen lines to show around the cursor
 187 set sidescroll=1                " number of collumns to scroll
 188 set sidescrolloff=1             " don't scroll over the listchars
 189
 190 set fillchars=diff:⣿,vert:│
 191
 192 set nonumber                    " show the line number for each line
 193 set norelativenumber            " show the relative line number for each line
 194
 195 " syntax, highlighting and spelling {{{2
 196 set synmaxcol=800               " don't highlight long lines
 197
 198 set dictionary=spell            " list of dictionary files for keyword completion
 199
 200 set colorcolumn=+1
 201
 202 " multiple windows {{{2
 203 set laststatus=2                " 0, 1 or 2; when to use a status line for the last window
 204
 205 set previewheight=20            " default height for the preview window
 206
 207 set hidden
 208
 209 " set splitbelow                  " a new window is put below of the current one
 210 set splitright                  " a new window is put right of the current one
 211
 212 " terminal {{{2
 213 set ttyfast
 214
 215 " using the mouse {{{2
 216 set mouse=rnv                   " list of flags for using the mouse
 217 set ttymouse=xterm              " type of mouse
 218
 219 " messages and info {{{2
 220 set showcmd         " Show (partial) command in status line.
 221 set ruler           " show the cursor position all the time
 222 set confirm         " Ask what to do when closing unsaved documents
 223 set shortmess=      " reset option
 224 set shortmess+=a    " all abbreviations
 225 set shortmess+=o    " overwrite file-written message
 226 set shortmess+=O    " file-read message overrides previous
 227 set shortmess+=t    " truncate file message at start
 228 set shortmess+=T    " truncate other messages in the middle
 229 set shortmess+=W    " don't give 'written' or '[w]' when writing a file
 230 set shortmess+=A    " ignore swapfile warning
 231 set shortmess+=I    " no splash screen
 232
 233 " editing text {{{2
 234 set backspace=indent,eol,start  " allow backspacing over everything in insert mode
 235
 236 set showmatch                   " Show matching brackets.
 237
 238 set nojoinspaces                " don't use two spaces after '.' when joining a line
 239 set formatoptions+=j    " Delete comment leader when joining lines
 240 set formatoptions+=c    " Autowrap comments using textwidth
 241 set formatoptions+=r    " Insert comment leader after hitting <Enter>
 242 set formatoptions+=n    " Recognize numbered lists
 243 set formatoptions+=q    " Allow formatting of comments with "gq".
 244 set formatoptions+=l    " do not wrap lines that have been longer when starting insert mode already
 245 set formatoptions+=t    " Auto-wrap text using textwidth
 246 set formatoptions-=o    " Do not insert comment leader after hitting o or O in normal mode
 247
 248 set nrformats=hex               " number formats recognized for CTRL-A and CTRL-X commands
 249
 250 set complete=.       " scan the current buffer ( 'wrapscan' is ignored)
 251 set complete+=w      " scan buffers from other windows
 252 set complete+=b      " scan other loaded buffers that are in the buffer list
 253 set complete+=u      " scan the unloaded buffers that are in the buffer list
 254 set complete+=t      " scan tags
 255 set complete+=i      " scan current and included files
 256 set complete+=kspell " use the currently active spell checking |spell|
 257
 258 " whether to use a popup menu for Insert mode completion
 259 set completeopt=longest,menuone,preview
 260
 261 " tabs and indent {{{2
 262 set shiftwidth=4                " number of spaces used for each step of (auto)indent
 263 set smarttab                    " a <Tab> in an indent inserts 'shiftwidth' spaces
 264 set softtabstop=4               " if non-zero, number of spaces to insert for a <Tab>
 265 set shiftround                  " round to 'shiftwidth' for "<<" and ">>"
 266 set expandtab                   " expand <Tab> to spaces in Insert mode
 267 set autoindent
 268
 269 set pastetoggle=<F11>           " key sequence to toggle paste mode
 270
 271 " folding {{{2
 272 set foldmethod=marker           " folding type
 273 set foldlevelstart=0            " value for 'foldlevel' when starting to edit a file
 274
 275 " open folds when jumping to line
 276 set foldopen+=jump
 277
 278 set viewoptions=cursor          " save cursor position
 279 set viewoptions+=folds          " save folds
 280
 281 " diff mode {{{2
 282 set diffopt+=filler         " show filler lines
 283 set diffopt+=vertical       " always vertical split
 284 set diffopt+=context:10     " 10 lines context between changes
 285 set diffopt+=internal
 286 set diffopt+=algorithm:patience
 287
 288 " reading and writing files {{{2
 289 set modeline                    " read modelines
 290 set modelines=2                 " only check first/last 2 lines
 291
 292 set writebackup                 " write a backup file before overwriting a file
 293 set backup                      " keep a backup after owerwriting a file
 294 set backupdir=$XDG_CACHE_HOME/vim/backup//
 295
 296 set backupskip+=.netrc          " skip netrc
 297 set backupskip+=/dev/shm/pass*  " skip passwordstore files
 298
 299 set undofile                    " persistent undo history
 300 set undodir=$XDG_CACHE_HOME/vim/undo//
 301
 302 augroup undoskip
 303     au!
 304     au BufWritePre .netrc         setlocal noundofile
 305     au BufWritePre /dev/shm/pass* setlocal noundofile
 306     au BufWritePre /tmp/*         setlocal noundofile
 307 augroup END
 308
 309 set autowrite                   " automatically write a file when leaving a modified buffer
 310 set autoread                    " automatically read a file that has been modified
 311
 312 " the swap file {{{2
 313 set noswapfile
 314 set directory=$XDG_CACHE_HOME/vim/swap//
 315
 316 " command line editing {{{2
 317 set history=5000                " how many command lines are remembered
 318 set wildmenu                    " command-line completion shows a list of matches
 319 set wildmode=longest:full,full  " specifies how command line completion works
 320 set wildignorecase              " ignore case when completing file names
 321
 322 set wildignore+=.hg,.git,.svn                    " Version control
 323 set wildignore+=*.aux,*.out,*.toc                " LaTeX intermediate files
 324 set wildignore+=*.jpg,*.bmp,*.gif,*.png,*.jpeg   " binary images
 325 set wildignore+=*.o,*.obj,*.exe,*.dll,*.manifest " compiled object files
 326 set wildignore+=*.spl                            " compiled spelling word lists
 327 set wildignore+=*.sw?                            " Vim swap files
 328 set wildignore+=*.luac                           " Lua byte code
 329 set wildignore+=*.pyc                            " Python byte code
 330 set wildignore+=*.orig                           " Merge resolution files
 331
 332 " running make and jumping to errors {{{2
 333 set makeprg=make\ -w     " print changing directories
 334
 335 set grepprg=ag\ --vimgrep\ $*
 336
 337 " language specific {{{2
 338 set isfname-==    " don't treat `=` as being part of filenames
 339
 340 " various {{{2
 341 set virtualedit+=block     " let cursor move past last char in <C-V> mode
 342 set virtualedit+=onemore   " allow the cursor to move just past the end of the line
 343 set viminfo='100,<50,s10,h,n$XDG_CACHE_HOME/vim/viminfo " viminfo defaults but save file in .cache
 344
 345 set viewdir=$XDG_CACHE_HOME/vim/view//
 346
 347 set sessionoptions+=unix,slash  " damn windows and it's silly ways
 348
 349 " autocmds {{{1
 350 " Resize splits when the window is resized {{{2
 351 augroup resize
 352     au!
 353     autocmd VimResized * :wincmd =
 354 augroup END
 355
 356 " Only show cursorline in the current window and in normal mode {{{2
 357 augroup cline
 358     au!
 359     au WinLeave,InsertEnter * set nocursorline
 360     au WinEnter,InsertLeave * set cursorline
 361 augroup END
 362
 363 " Treat buffers from stdin (e.g.: echo foo | vim -) as scratch {{{2
 364 augroup ft_stdin
 365     au!
 366     au StdinReadPost * :set buftype=nofile
 367 augroup END
 368
 369 " Jump to last known cursor position {{{2
 370 augroup cursor_pos
 371     au!
 372     " blacklist certain filetype
 373     let blacklist = ['gitcommit']
 374     autocmd BufReadPost *
 375                 \ if index(blacklist, &ft) < 0 && line("'\"") > 1 && line("'\"") <= line("$") |
 376                 \   exe "normal! g`\"" |
 377                 \ endif
 378 augroup END
 379
 380 " Check for file modifications automatically {{{2
 381 " (current buffer only)
 382 " Use :NoAutoChecktime to disable it (uses b:autochecktime)
 383 fun! MyAutoCheckTime()
 384   " only check timestamp for normal files
 385   if &buftype != '' | return | endif
 386   if ! exists('b:autochecktime') || b:autochecktime
 387     checktime %
 388     let b:autochecktime = 1
 389   endif
 390 endfun
 391 augroup MyAutoChecktime
 392   au!
 393   au FocusGained,BufEnter,CursorHold,InsertEnter * call MyAutoCheckTime()
 394 augroup END
 395 command! NoAutoChecktime let b:autochecktime=0
 396 command! ToggleAutoChecktime let b:autochecktime=!get(b:, 'autochecktime', 0) | echom "b:autochecktime:" b:autochecktime
 397
 398 augroup terminal
 399   au!
 400   au TerminalOpen * if &buftype == 'terminal' | setlocal bufhidden=hide | endif
 401 augroup END
 402
 403 " bindings {{{1
 404
 405 " allow both <space> and \ to be <leader>
 406 map <space> <leader>
 407
 408 " make
 409 function! MakeWithOpt()
 410   " TODO only do this if makeprg matches make
 411   " if &makeprg =~ "make"
 412   let l:make_dir = ""
 413   if exists("b:make_dir")
 414     let l:make_dir = "-C ".b:make_dir
 415   elseif exists("t:make_dir")
 416     let l:make_dir = "-C ".t:make_dir
 417   elseif exists("g:make_dir")
 418     let l:make_dir = "-C ".g:make_dir
 419   endif
 420
 421   let l:make_targets = ""
 422   if exists("g:make_targets")
 423     let l:make_targets = g:make_targets
 424   endif
 425   execute "Make ".l:make_dir." ".l:make_targets
 426 endf
 427 nnoremap <silent> <leader>r :call MakeWithOpt()<cr>
 428
 429 " unhighlight search
 430 nnoremap <silent> <Leader>/ :silent nohl<CR>
 431
 432 " Tabs
 433 nnoremap <leader>[ :tabprev<cr>
 434 nnoremap <leader>] :tabnext<cr>
 435
 436 " paste from selection
 437 nnoremap <leader>p* :silent! set paste<CR>"*p:set nopaste<CR>
 438 " paste from clipboard
 439 nnoremap <leader>p+ :silent! set paste<CR>"+p:set nopaste<CR>
 440
 441 " strip trailing whitespace
 442 function! StripWhitespace(line1, line2, ...)  " {{{2
 443   let s_report = &report
 444   let &report=0
 445   let pattern = a:0 ? a:1 : '\s\+$'
 446   let oldview = winsaveview()
 447   exe 'keepjumps keeppatterns '.a:line1.','.a:line2.'substitute/'.pattern.'//e'
 448   if oldview != winsaveview()
 449     redraw
 450   endif
 451   call winrestview(oldview)
 452   let &report = s_report
 453 endfunction  " }}}2
 454 command! -range=% -nargs=0 -bar Untrail keepjumps call StripWhitespace(<line1>,<line2>)
 455 nnoremap <silent> <leader>ww :Untrail<CR>
 456
 457 " Source
 458 vnoremap <leader>S y:execute @@<cr>:echo 'Sourced selection.'<cr>
 459 nnoremap <leader>S ^vg_y:execute @@<cr>:echo 'Sourced line.'<cr>
 460
 461 " jump to last cursor position
 462 noremap ' `
 463
 464 " Select (charwise) the contents of the current line, excluding indentation.
 465 nnoremap vv ^vg_
 466
 467 " Unfuck my screen
 468 nnoremap U
 469       \ :syntax sync fromstart<cr>
 470       \ :AirlineRefresh<cr>
 471       \ :call popup_clear(1)<cr>
 472       \ :redraw!<cr>
 473
 474 " Ranger
 475 " nnoremap <leader>r :silent !ranger %:h<cr>:redraw!<cr>
 476 " nnoremap <leader>R :silent !ranger<cr>:redraw!<cr>
 477
 478 " Use sane regexes.
 479 nnoremap / /\v
 480 vnoremap / /\v
 481 cnoremap s/ s/\v
 482
 483 " display the number of matches for the last search
 484 nmap <Leader># :%s:<C-R>/::gn<CR>
 485
 486 " center cursor after search and open folds
 487 nnoremap n nzzzv
 488 nnoremap N Nzzzv
 489
 490 " same when jumping around
 491 nnoremap g; g;zzzv
 492 nnoremap g, g,zzzv
 493 nnoremap <c-o> <c-o>zzzv
 494 nnoremap <c-i> <c-i>zzzv
 495
 496 " Not using the default mappings of 'To line from top/bottom'
 497 noremap H ^
 498 noremap L $
 499 vnoremap H ^
 500 vnoremap L g_
 501
 502 " Heresy, emacs insert bindings
 503 inoremap <C-A> <Esc>I
 504 inoremap <C-E> <Esc>A
 505 cnoremap <C-A> <Home>
 506 cnoremap <C-E> <End>
 507
 508 " proper movement when lines are wrapped
 509 noremap <silent><expr> j (v:count == 0 ? 'gj' : 'j')
 510 noremap <silent><expr> k (v:count == 0 ? 'gk' : 'k')
 511
 512 " disable arrows
 513 noremap  <Up>    <NOP>
 514 noremap  <Down>  <NOP>
 515 noremap  <Left>  <NOP>
 516 noremap  <Right> <NOP>
 517 inoremap <Up>    <NOP>
 518 inoremap <Down>  <NOP>
 519 inoremap <Left>  <NOP>
 520 inoremap <Right> <NOP>
 521 cnoremap <Up>    <NOP>
 522 cnoremap <Down>  <NOP>
 523 cnoremap <Left>  <NOP>
 524 cnoremap <Right> <NOP>
 525 cnoremap <C-K>   <Up>
 526 cnoremap <C-J>   <Down>
 527 cnoremap <C-H>   <Left>
 528 cnoremap <C-L>   <Right>
 529
 530 " close all folds open fold in cursor
 531 nnoremap zx zMzxzt
 532
 533 map <F1> :ls<CR>:b<space>
 534
 535 " move between windows (skip previewwindow)
 536 nnoremap <silent> <C-L> <C-W>w<C-W>:if &previewwindow \| wincmd w \| endif<CR>
 537 nnoremap <silent> <C-H> <C-W>W<C-W>:if &previewwindow \| wincmd W \| endif<CR>
 538 tnoremap <silent> <C-L> <C-W>w<C-W>:if &previewwindow \| wincmd w \| endif<CR>
 539 tnoremap <silent> <C-H> <C-W>W<C-W>:if &previewwindow \| wincmd W \| endif<CR>
 540
 541 "xterm mouse with middleclick paste
 542 nnoremap <MiddleMouse> i<MiddleMouse>
 543 vnoremap <MiddleMouse> s<MiddleMouse>
 544
 545 " fix legacy vi inconsistency
 546 nnoremap Y y$
 547 " copy to clipboard
 548 xnoremap Y "+y
 549
 550 " allow repeat operator on visual
 551 vnoremap . :normal .<CR>
 552
 553 " add line without changing position or leaving mode
 554 noremap <silent> <Leader>o :set paste<CR>m`o<ESC>``:set nopaste<CR>
 555 noremap <silent> <Leader>O :set paste<CR>m`O<ESC>``:set nopaste<CR>
 556
 557 " Don't use Ex mode, use Q for formatting
 558 map Q gq
 559
 560 " break undo sequence before removing word
 561 inoremap <C-W> <C-G>u<C-W>
 562
 563 nnoremap coe :set <C-R>=&expandtab ? 'noexpandtab' : 'expandtab'<CR><CR>
 564 nnoremap [oe :set expandtab<CR>
 565 nnoremap ]oe :set noexpandtab<CR>
 566
 567 for idt in range(1,8)
 568   exe 'nnoremap co'.idt.' :setlocal tabstop='.idt.' shiftwidth='.idt.' softtabstop='.idt.'<CR>'
 569 endfor
 570
 571 " toggle auto format of text
 572 nnoremap coa :set <C-R>=&formatoptions =~ "a" ? 'formatoptions-=a' : 'formatoptions+=a'<CR><CR>
 573 nnoremap [oa :set formatoptions+=a<CR>
 574 nnoremap ]oa :set formatoptions-=a<CR>
 575
 576 " space will toggle current fold in normal mode
 577 nnoremap <leader><Space> za
 578 " create folds around visual selection
 579 vnoremap <leader><Space> zf
 580
 581 " save with sudo
 582 cabbrev w!! SudoWrite
 583
 584 " uppercase previous word
 585 inoremap <C-C> <Esc>gUiwgi
 586
 587 " http://git.io/v3ZeU
 588 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>
 589
 590 " plugins options {{{1
 591 " checkattach {{{2
 592 let g:checkattach_filebrowser = 'ranger'
 593 let g:checkattach_once = 'y'
 594
 595 " delimitmate {{{2
 596 let delimitMate_expand_cr = 2
 597 let g:delimitMate_expand_space = 1
 598
 599 " fswitch {{{2
 600 nnoremap <silent> <Leader>ff :FSHere<CR>
 601 nnoremap <silent> <Leader>fl :FSRight<CR>
 602 nnoremap <silent> <Leader>fh :FSLeft<CR>
 603 nnoremap <silent> <Leader>fj :FSBelow<CR>
 604 nnoremap <silent> <Leader>fk :FSAbove<CR>
 605 nnoremap <silent> <Leader>fL :FSSplitRight<CR>
 606 nnoremap <silent> <Leader>fH :FSSplitLeft<CR>
 607 nnoremap <silent> <Leader>fJ :FSSplitBelow<CR>
 608 nnoremap <silent> <Leader>fK :FSSplitAbove<CR>
 609
 610 " fugitive {{{2
 611 nmap <silent> <leader>dd :tab split \| Gdiff \| wincmd h<CR>
 612 " delete fugitive buffers when closed
 613 autocmd BufReadPost fugitive://* set bufhidden=delete
 614
 615 function! GitToggle()
 616   let l:status_buffer = bufname('^fugitive:///*/.git{/worktrees/*,}//$')
 617   if buflisted(l:status_buffer)
 618     execute 'bdelete '.l:status_buffer
 619   else
 620     Git
 621     16wincmd_
 622   endif
 623 endfunction
 624 command! GitToggle :call GitToggle()
 625 command! GToggle GitToggle
 626 nnoremap <silent> <leader>gs :GitToggle<CR>
 627
 628 nnoremap <silent> <leader>gd :Gdiffsplit<CR>
 629 nnoremap <silent> <leader>gc :echohl WarningMsg \| echo "use \<leader>gcc instead" \| echohl None<CR>
 630 nnoremap <silent> <leader>gcc :tab G commit -v<CR>
 631 nnoremap <silent> <leader>gca :tab G commit -v --amend<CR>
 632 nnoremap          <leader>gcf :tab G commit -v --fixup=
 633 nnoremap <silent> <leader>gp :echohl WarningMsg \| echo "use \<leader>gpp instead" \| echohl None<CR>
 634 nnoremap <silent> <leader>gpp :Git push \| copen<CR>
 635 nnoremap <silent> <leader>gpf :Git push --force-with-lease \| copen<CR>
 636 nnoremap <silent> <leader>gll :Git pull<CR>
 637 nnoremap <silent> <leader>gru :Git rebase --interactive @{upstream}<CR>
 638 nnoremap <silent> <leader>grp :Git rebase --interactive @{push}<CR>
 639 nnoremap <silent> <leader>ga :Gwrite<cr>
 640 nnoremap <silent> <leader>gb :G blame<cr>
 641
 642 augroup fugitive_gstatus
 643     au!
 644     autocmd User FugitiveIndex setlocal winfixheight
 645     autocmd User FugitiveIndex nmap <buffer> <leader><space> =
 646 augroup end
 647
 648 " Gundo {{{2
 649 nnoremap <F7> :GundoToggle<CR>
 650 let g:gundo_prefer_python3 = 1
 651
 652 " indent-guides {{{2
 653 let g:indent_guides_default_mapping = 0
 654 let g:indent_guides_guide_size = 1
 655 nmap <silent> cog <Plug>IndentGuidesToggle
 656 nmap <silent> [og <Plug>IndentGuidesEnable
 657 nmap <silent> ]og <Plug>IndentGuidesDisable
 658
 659 " close-another-window {{{2
 660 nnoremap <silent> <C-W>c  <NOP>
 661 nnoremap <silent> <C-W>cc <C-W>c
 662 nnoremap <silent> <C-W>ch :CloseLeftWindow<CR>
 663 nnoremap <silent> <C-W>cl :CloseRightWindow<CR>
 664 nnoremap <silent> <C-W>cj :CloseBelowWindow<CR>
 665 nnoremap <silent> <C-W>ck :CloseAboveWindow<CR>
 666
 667 " python-mode {{{2
 668
 669 let g:pymode_rope_completion = 0
 670 let g:pymode_rope = 0
 671 let g:pymode_run = 0
 672 let g:pymode_folding = 1
 673 let g:pymode_lint_ignore = "E221,E266,E501"
 674 let g:pymode_lint_cwindow = 0           " don't open cwindow when linting
 675 let g:pymode_syntax_space_errors = 0    " don't bother me when I'm typing
 676
 677 " signature {{{2
 678 " disable '[ mappings
 679
 680 let g:SignatureMap = {
 681   \ 'GotoNextLineAlpha'  :  "",
 682   \ 'GotoPrevLineAlpha'  :  "",
 683   \ 'GotoNextSpotAlpha'  :  "",
 684   \ 'GotoPrevSpotAlpha'  :  "",
 685   \ }
 686
 687 " switch
 688 let g:switch_mapping = "<Leader>s"
 689 let g:switch_custom_definitions = [
 690       \   ['yes', 'no']
 691       \ ]
 692
 693 " spellrotate
 694 nmap <silent> z] <Plug>(SpellRotateForward)
 695 nmap <silent> z[ <Plug>(SpellRotateBackward)
 696 vmap <silent> z] <Plug>(SpellRotateForwardV)
 697 vmap <silent> z[ <Plug>(SpellRotateBackwardV)
 698
 699 " synastic {{{2
 700 let g:syntastic_enable_highlighting = 0
 701 let g:syntastic_error_symbol='E'
 702 let g:syntastic_style_error_symbol='S'
 703 let g:syntastic_warning_symbol='W'
 704 let g:syntastic_style_warning_symbol='S'
 705 let g:syntastic_always_populate_loc_list=1
 706 nmap <silent> <leader>y :SyntasticCheck<cr>
 707
 708 let g:syntastic_cpp_clang_tidy_post_args = "-p build*"
 709
 710 if ! &diff
 711   let g:syntastic_check_on_open=1
 712 endif
 713
 714 " tagbar {{{2
 715 map <F5> :TagbarToggle<cr>
 716 let g:tagbar_sort = 0
 717 let g:tagbar_compact = 1
 718 let g:tagbar_autoshowtag = 1
 719 let g:tagbar_width = 25
 720 let g:tagbar_iconchars = ['+', '-']
 721
 722 " tcomments {{{2
 723 let g:tcomment_textobject_inlinecomment = 'gic'
 724 let g:tcomment#filetype#guess = 0
 725 "let g:tcomment#options = {'whitespace' : 'no'}
 726
 727 " ultisnips {{{2
 728 let g:UltiSnipsEditSplit = 'vertical'
 729 let g:UltiSnipsSnippetDirectories = [ expand("$XDG_CONFIG_HOME/vim/ultisnips") ]
 730 if has('fname_case')
 731   let g:UltiSnipsSnippetDirectories = ["UltiSnips", "ultisnips"]
 732 endif
 733 let g:UltiSnipsExpandTrigger       = "<tab>"
 734 let g:UltiSnipsJumpForwardTrigger  = "<tab>"
 735 let g:UltiSnipsJumpBackwardTrigger = "<s-tab>"
 736
 737 " UltiSnips completion function that tries to expand a snippet. If there's no
 738 " snippet for expanding, it checks for completion window and if it's shown,
 739 " selects first element. If there's no completion window it tries to jump to
 740 " next placeholder. If there's no placeholder it just returns TAB key
 741 " https://github.com/Valloric/YouCompleteMe/issues/36#issuecomment-15451411
 742 function! g:UltiSnips_Complete()
 743     call UltiSnips#ExpandSnippet()
 744     if g:ulti_expand_res == 0
 745         if pumvisible()
 746             return "\<C-n>"
 747         else
 748             call UltiSnips#JumpForwards()
 749             if g:ulti_jump_forwards_res == 0
 750                return "\<TAB>"
 751             endif
 752         endif
 753     endif
 754     return ""
 755 endfunction
 756 au InsertEnter * exec "inoremap <silent> " . g:UltiSnipsExpandTrigger . " <C-R>=g:UltiSnips_Complete()<cr>"
 757 let g:UltiSnipsListSnippets="<c-e>"
 758
 759 " unite {{{2
 760 call unite#filters#matcher_default#use(['matcher_fuzzy'])
 761 call unite#custom#profile('default', 'context', {
 762             \ 'winheight': 20,
 763             \ 'direction': 'botright'
 764             \ })
 765
 766 nnoremap [unite] <Nop>
 767 nmap <leader>u [unite]
 768 nnoremap [unite]u :UniteResume<CR>
 769 nnoremap <silent> [u :UnitePrevious<CR>
 770 nnoremap <silent> ]u :UniteNext<CR>
 771
 772 " unite-grep {{{3
 773 " seems not respected
 774 let g:unite_source_grep_max_candidates = 2000
 775 if executable('ag')
 776     " Use ag in unite grep source.
 777     let g:unite_source_grep_command = 'ag'
 778     let g:unite_source_grep_default_opts = '--smart-case --vimgrep --ignore ''.hg'' --ignore ''.svn'' --ignore ''.git'' --ignore ''.bzr'''
 779     let g:unite_source_grep_recursive_opt = ''
 780 end
 781 nnoremap <silent> [unite]a :<C-u>Unite grep:.::\12\17<CR>
 782 nnoremap <silent> [unite]A :<C-u>Unite grep:.:-w:\12\17<CR>
 783 command! -nargs=+ Ag Unite grep:.::<args>
 784
 785 " unite-file_rec {{{3
 786 if executable('ag')
 787     " Use ag in unite rec source
 788     let g:unite_source_rec_async_command = ['ag', '--follow', '--nocolor', '--nogroup', '-g', '']
 789 end
 790 nnoremap <silent> [unite]f :<C-u>Unite -start-insert file_rec/async<CR>
 791 call unite#custom#source('file_rec/async', 'sorters', 'sorter_selecta')
 792
 793 " unite-buffer {{{3
 794 call unite#custom#default_action('buffer', 'open')
 795 nnoremap <silent> [unite]b :<C-u>Unite buffer:-<CR>
 796
 797 " unite-jumplist {{{3
 798 nnoremap <silent> [unite]j :<C-u>Unite output:jumps:<CR>
 799
 800 " unite-menu {{{3
 801 let g:unite_source_menu_menus = {}
 802 let g:unite_source_menu_menus.fugitive = { 'description' : 'fugitive menu'}
 803 let g:unite_source_menu_menus.fugitive.command_candidates = {
 804             \ 'Gstatus <Leader>gs' : 'Gstatus',
 805             \ 'Gcommit -v <Leader>gc' : 'Gcommit -v',
 806             \ 'Glog' : 'Glog',
 807             \}
 808
 809 nnoremap <silent> <leader>gg :<C-u>Unite menu:fugitive<CR>
 810
 811 let g:unite_source_history_yank_enable = 1
 812 nnoremap <silent> [unite]p :<C-u>Unite history/yank<CR>
 813
 814 " yankring {{{2
 815 nnoremap <silent> <leader>p :YRShow<cr>
 816 let g:yankring_history_dir = expand('$XDG_CACHE_HOME/vim')
 817 let g:yankring_replace_n_pkey = ''
 818 let g:yankring_replace_n_nkey = ''
 819
 820 " map Y to y$ for the yank ring
 821 function! YRRunAfterMaps()
 822     nnoremap Y   :<C-U>YRYankCount 'y$'<CR>
 823 endfunction
 824
 825 " youcompleteme {{{2
 826 let g:ycm_clangd_binary_path = 'clangd'   " use clangd in path
 827 let g:ycm_clangd_args = ['--clang-tidy']
 828 let g:ycm_extra_conf_vim_data = ['getcwd()']
 829 let g:ycm_add_preview_to_completeopt = 1
 830 let g:ycm_complete_in_comments = 1
 831 let g:ycm_complete_in_strings  = 1
 832 let g:ycm_autoclose_preview_window_after_insertion = 0
 833
 834 let g:ycm_language_server =
 835     \ [
 836     \   {
 837     \     'name': 'haskell',
 838     \     'cmdline': [ 'haskell-language-server-wrapper', '--lsp' ],
 839     \     'filetypes': [ 'haskell', 'lhaskell'  ]
 840     \   },
 841     \ ]
 842
 843 " vim-easy-align {{{2
 844 " start interactive EasyAlign in visual mode
 845 vmap <Enter>   <Esc>:echohl WarningMsg \| echo "EasyAlign mapped to \16<leader>a now" \| echohl None<CR>
 846 vmap <leader>a <Plug>(EasyAlign)
 847 nmap <leader>a <Plug>(EasyAlign)
 848
 849 " vim-gtest {{{2
 850 let g:gtest#highlight_failing_tests = 0
 851
 852 nnoremap <silent> <Leader>tt :GTestRun<CR>
 853 nnoremap          <Leader>tc :GTestCase<space>
 854 nnoremap          <Leader>tn :GTestName<space>
 855 nnoremap <silent> <Leader>ta :GTestCase *<CR>:GTestName *<CR>:GTestRun<CR>
 856 nnoremap <silent> <Leader>tu :GTestRunUnderCursor<CR>
 857
 858 " vim-json {{{2
 859 let g:vim_json_syntax_conceal = 0
 860
 861 " vim-sneak {{{2
 862 let g:sneak#streak = 1
 863 let g:sneak#target_labels = "aoeuisnthdpylrcgfqjkxzmwvz" " dvorak
 864 let g:sneak#use_ic_scs = 1  " follow 'ignorecase' and 'smartcase'
 865
 866 " sneaky f and t
 867 nmap f <Plug>Sneak_f
 868 nmap F <Plug>Sneak_F
 869 xmap f <Plug>Sneak_f
 870 xmap F <Plug>Sneak_F
 871 omap f <Plug>Sneak_f
 872 omap F <Plug>Sneak_F
 873 nmap t <Plug>Sneak_t
 874 nmap T <Plug>Sneak_T
 875 xmap t <Plug>Sneak_t
 876 xmap T <Plug>Sneak_T
 877 omap t <Plug>Sneak_t
 878 omap T <Plug>Sneak_T
 879
 880 " functions {{{1
 881
 882 " Convenient command to see the difference between the current buffer and the
 883 " file it was loaded from, thus the changes you made.
 884 " Only define it when not defined already.
 885 if !exists(":DiffOrig")
 886   command DiffOrig vert new | set bt=nofile | r # | 0d_ | diffthis
 887                   \ | wincmd p | diffthis
 888 endif
 889
 890 " sort operator {{{2
 891 function! SortLinesOpFunc(...)
 892   '[,']sort
 893 endfunction
 894 nnoremap <silent> gs :<C-U>set operatorfunc=SortLinesOpFunc<CR>g@
 895 vnoremap <silent> gs :sort<cr>
 896
 897 " edit configs  {{{2
 898 function! EditConfig(what, ext = '.vim')
 899     let l:dir = split(&runtimepath,',')[0]
 900     if a:what == 'vimrc'
 901         let l:file = expand($MYVIMRC)
 902     elseif ! isdirectory(globpath(l:dir, a:what))
 903         echoe a:what." is not valid!"
 904     elseif empty(&filetype)
 905         echoe 'filetype is empty!'
 906     else
 907         let l:file = l:dir.'/'.a:what.'/'.&filetype.a:ext
 908     endif
 909
 910     execute ':vsplit '.file
 911     execute ':lcd %:p:h'
 912 endf
 913 nmap <leader>ev :call EditConfig('vimrc')<CR>
 914 nmap <leader>ef :call EditConfig('ftplugin')<CR>
 915 nmap <leader>es :call EditConfig('syntax')<CR>
 916 nmap <leader>ei :call EditConfig('indent')<CR>
 917 nmap <leader>eu :call EditConfig('ultisnips', '.snippets')<CR>
 918
 919 " spell check {{{2
 920 " http://tex.stackexchange.com/a/52932
 921 let g:myLangList=["en_gb","en_us","de","fr"]
 922
 923 function! ToggleSpell()
 924   if !exists("b:myLang")
 925     let b:myLang=0
 926   endif
 927   execute "setlocal spell!"
 928   if (&spell)
 929     echo "setlocal spelllang=" g:myLangList[b:myLang]
 930   endif
 931 endfunction
 932
 933 function! SwitchSpell()
 934   if !exists("b:myLang")
 935     let b:myLang=0
 936   endif
 937   if (&spell)
 938     let b:myLang=b:myLang+1
 939     if b:myLang>=len(g:myLangList) | let b:myLang=0 | endif
 940   endif
 941   execute "setlocal spell spelllang=".get(g:myLangList, b:myLang)
 942   echo "setlocal spelllang=" g:myLangList[b:myLang]
 943 endfunction
 944
 945 nnoremap <silent> coS :call SwitchSpell()<CR>
 946 " fix spelling with first choice
 947 nnoremap <Leader>f 1z=
 948
 949 " gitdir or home {{{2
 950 " from derek wyatt:
 951 " http://git.io/v3GAV
 952 function! FindGitDirOrHome()
 953   let filedir = expand('%:p:h')
 954   if isdirectory(filedir)
 955     let cmd = 'bash -c "(cd ' . filedir . '; git rev-parse --show-toplevel 2>/dev/null)"'
 956     let gitdir = system(cmd)
 957     if strlen(gitdir) == 0
 958       return '~'
 959     else
 960       return gitdir[:-2]
 961     endif
 962   else
 963     return '~'
 964   endif
 965 endfunction
 966 command! Cd cd %:h
 967 command! Cdr execute('cd ' . FindGitDirOrHome())
 968 command! LCd lcd %:h
 969 command! LCdr execute('lcd ' . FindGitDirOrHome())
 970
 971 " vim:set et sw=2 ts=2 tw=78: