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