vim/vimrc

   1 " force python3
   2 if has('python3') | endif
   3
   4 " space is leader
   5 let g:mapleader = " "
   6
   7 " runtimepath {{{1
   8 set runtimepath ^=$XDG_CONFIG_HOME/vim
   9 set runtimepath +=$XDG_CONFIG_HOME/vim/after
  10
  11 " plugins {{{1
  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 Plug 'imsnif/kdl.vim'
 111
 112 Plug 'puremourning/vimspector'
 113 Plug 'ilyachur/cmake4vim'
 114 Plug 'ilyachur/gtest-vim'
 115
 116 Plug 'git@github.com:/ram-z/vim-orgmode', { 'branch': 'dev' } " {{{2
 117 Plug 'vim-scripts/syntaxrange'
 118
 119 let g:org_agenda_files = ['~/org/*.org']
 120
 121 Plug 'neovimhaskell/haskell-vim'  " {{{2
 122 let g:haskell_enable_quantification = 1   " to enable highlighting of `forall`
 123 let g:haskell_enable_recursivedo = 1      " to enable highlighting of `mdo` and `rec`
 124 let g:haskell_enable_arrowsyntax = 1      " to enable highlighting of `proc`
 125 let g:haskell_enable_pattern_synonyms = 1 " to enable highlighting of `pattern`
 126 let g:haskell_enable_typeroles = 1        " to enable highlighting of type roles
 127 let g:haskell_enable_static_pointers = 1  " to enable highlighting of `static`
 128 let g:haskell_backpack = 1                " to enable highlighting of backpack keywords
 129
 130 let g:haskell_indent_before_where = 2
 131 " }}}
 132
 133 Plug 'aklt/plantuml-syntax'
 134
 135 Plug 'mtth/scratch.vim'  " {{{2
 136   let g:scratch_no_mappings = 1
 137   let g:scratch_autohide = 0
 138 "}}}
 139
 140 let g:man_hardwrap = 80
 141 if !has('nvim')
 142   Plug 'vim-utils/vim-man'  " {{{2
 143   let g:man_width = 80
 144 "}}}
 145 endif
 146
 147 Plug 'jenterkin/vim-autosource'  " {{{2
 148   let g:autosource_hashdir = $XDG_CACHE_HOME . '/vim/vim-autosource'
 149   let g:autosource_conf_names = ['.vimrc', '.vimrc.lua']
 150 "}}}
 151 call plug#end()
 152
 153 filetype plugin indent on
 154 syntax on
 155
 156 " colorscheme {{{1
 157 set background=dark
 158 let &t_8f = "\<Esc>[38;2;%lu;%lu;%lum"
 159 let &t_8b = "\<Esc>[48;2;%lu;%lu;%lum"
 160 set termguicolors
 161 if !has('nvim')
 162   colorscheme $THEME
 163 endif
 164 "TODO see how I can integrate this into a theme that customises upstream Nord
 165 hi debugPC term=reverse ctermbg=8
 166
 167 " options {{{1
 168 " moving around, searching and patterns {{{2
 169 set incsearch           " show match for partly typed search command
 170 set ignorecase          " ignore case when using a search pattern
 171 set smartcase           " override 'ignorecase' when pattern has upper case characters
 172 set hlsearch            " highlight all matches for the last used search pattern
 173
 174 set nostartofline       " don't move the cursor to the first non-blank char of a line
 175 set path+=.
 176 set path+=include/
 177 set path+=../include/
 178 set path+=/usr/include/c++/*
 179
 180 " displaying text {{{2
 181 set nowrap                      " long lines wrap
 182 set linebreak                   " wrap long lines at a character in 'breakat'
 183 set showbreak=↪                 " show these chars for wrapped lines
 184 set breakindent                 " preserve indentation in wrapped text
 185
 186 set lazyredraw                  " don't redraw while executing macros
 187
 188 set list                        " show chars defined in 'listchars'
 189 set listchars=tab:❭\            " list of strings used for list mode
 190 set listchars+=extends:❯,precedes:❮
 191 set listchars+=nbsp:␣
 192 " Only shown when not in insert mode
 193 set listchars+=trail:·
 194 augroup trailing
 195     au!
 196     au FileType qf setlocal listchars-=trail:·
 197     au InsertEnter * set listchars-=trail:·
 198     au InsertLeave * set listchars+=trail:·
 199 augroup END
 200
 201 set scrolloff=5                 " number of screen lines to show around the cursor
 202 set sidescroll=1                " number of collumns to scroll
 203 set sidescrolloff=1             " don't scroll over the listchars
 204 set display+=lastline           " display as much as possible of last line
 205
 206 set fillchars=diff:⣿,vert:│
 207
 208 set nonumber                    " show the line number for each line
 209 set norelativenumber            " show the relative line number for each line
 210
 211 " syntax, highlighting and spelling {{{2
 212 set synmaxcol=800               " don't highlight long lines
 213
 214 set dictionary=spell            " list of dictionary files for keyword completion
 215
 216 set colorcolumn=+1
 217
 218 " multiple windows {{{2
 219 set laststatus=2                " 0, 1 or 2; when to use a status line for the last window
 220
 221 set previewheight=20            " default height for the preview window
 222
 223 set hidden
 224
 225 " set splitbelow                  " a new window is put below of the current one
 226 set splitright                  " a new window is put right of the current one
 227
 228 " terminal {{{2
 229 set ttyfast
 230
 231 " using the mouse {{{2
 232 set mouse=rnv                   " list of flags for using the mouse
 233 if !has('nvim')
 234   set ttymouse=xterm              " type of mouse
 235 endif
 236
 237 " messages and info {{{2
 238 set showcmd         " Show (partial) command in status line.
 239 set ruler           " show the cursor position all the time
 240 set confirm         " Ask what to do when closing unsaved documents
 241 set shortmess=      " reset option
 242 set shortmess+=a    " all abbreviations
 243 set shortmess+=o    " overwrite file-written message
 244 set shortmess+=O    " file-read message overrides previous
 245 set shortmess+=t    " truncate file message at start
 246 set shortmess+=T    " truncate other messages in the middle
 247 set shortmess+=W    " don't give 'written' or '[w]' when writing a file
 248 set shortmess+=A    " ignore swapfile warning
 249 set shortmess+=I    " no splash screen
 250 set shortmess+=c    " don't give |ins-completion-menu| messages
 251
 252 " editing text {{{2
 253 set backspace=indent,eol,start  " allow backspacing over everything in insert mode
 254
 255 set showmatch                   " Show matching brackets.
 256
 257 set nojoinspaces                " don't use two spaces after '.' when joining a line
 258 set formatoptions+=j    " Delete comment leader when joining lines
 259 set formatoptions+=c    " Autowrap comments using textwidth
 260 set formatoptions+=r    " Insert comment leader after hitting <Enter>
 261 set formatoptions+=n    " Recognize numbered lists
 262 set formatoptions+=q    " Allow formatting of comments with "gq".
 263 set formatoptions+=l    " do not wrap lines that have been longer when starting insert mode already
 264 set formatoptions+=t    " Auto-wrap text using textwidth
 265 set formatoptions-=o    " Do not insert comment leader after hitting o or O in normal mode
 266
 267 set nrformats-=octal    " don't inc/dec octal numbers with ^[AX]
 268 set nrformats+=unsigned " treat all numbers as unsigned
 269
 270 set complete=.       " scan the current buffer ( 'wrapscan' is ignored)
 271 set complete+=w      " scan buffers from other windows
 272 set complete+=b      " scan other loaded buffers that are in the buffer list
 273 set complete+=u      " scan the unloaded buffers that are in the buffer list
 274 set complete+=t      " scan tags
 275 set complete+=i      " scan current and included files
 276 set complete+=kspell " use the currently active spell checking |spell|
 277
 278 " whether to use a popup menu for Insert mode completion
 279 set completeopt=longest,menuone,preview
 280
 281 " tabs and indent {{{2
 282 set shiftwidth=4                " number of spaces used for each step of (auto)indent
 283 set smarttab                    " a <Tab> in an indent inserts 'shiftwidth' spaces
 284 set softtabstop=4               " if non-zero, number of spaces to insert for a <Tab>
 285 set shiftround                  " round to 'shiftwidth' for "<<" and ">>"
 286 set expandtab                   " expand <Tab> to spaces in Insert mode
 287 set autoindent
 288
 289 set pastetoggle=<F11>           " key sequence to toggle paste mode
 290
 291 " folding {{{2
 292 set foldmethod=marker           " folding type
 293 set foldlevelstart=0            " value for 'foldlevel' when starting to edit a file
 294
 295 " open folds when jumping to line
 296 set foldopen+=jump
 297
 298 set viewoptions=cursor          " save cursor position
 299 set viewoptions+=folds          " save folds
 300
 301 " diff mode {{{2
 302 set diffopt+=filler         " show filler lines
 303 set diffopt+=vertical       " always vertical split
 304 set diffopt+=context:10     " 10 lines context between changes
 305 set diffopt+=internal
 306 set diffopt+=algorithm:patience
 307
 308 " reading and writing files {{{2
 309 set modeline                    " read modelines
 310 set modelines=2                 " only check first/last 2 lines
 311
 312 set writebackup                 " write a backup file before overwriting a file
 313 set backup                      " keep a backup after owerwriting a file
 314 set backupdir=$XDG_CACHE_HOME/vim/backup//
 315
 316 set backupskip+=.netrc          " skip netrc
 317 set backupskip+=/dev/shm/pass*  " skip passwordstore files
 318
 319 set undofile                    " persistent undo history
 320 set undolevels=10000            " moar undos
 321 if !has('nvim')
 322   set undodir=$XDG_CACHE_HOME/vim/undo//
 323 endif
 324
 325 augroup undoskip
 326     au!
 327     au BufWritePre .netrc         setlocal noundofile
 328     au BufWritePre /dev/shm/pass* setlocal noundofile
 329     au BufWritePre /tmp/*         setlocal noundofile
 330 augroup END
 331
 332 set autowrite                   " automatically write a file when leaving a modified buffer
 333 set autoread                    " automatically read a file that has been modified
 334
 335 " the swap file {{{2
 336 set noswapfile
 337 set directory=$XDG_CACHE_HOME/vim/swap//
 338
 339 " command line editing {{{2
 340 set history=5000                " how many command lines are remembered
 341 set wildmenu                    " command-line completion shows a list of matches
 342 set wildmode=longest:full,full  " specifies how command line completion works
 343 set wildignorecase              " ignore case when completing file names
 344
 345 set wildignore+=.hg,.git,.svn                    " Version control
 346 set wildignore+=*.aux,*.out,*.toc                " LaTeX intermediate files
 347 set wildignore+=*.jpg,*.bmp,*.gif,*.png,*.jpeg   " binary images
 348 set wildignore+=*.o,*.obj,*.exe,*.dll,*.manifest " compiled object files
 349 set wildignore+=*.spl                            " compiled spelling word lists
 350 set wildignore+=*.sw?                            " Vim swap files
 351 set wildignore+=*.luac                           " Lua byte code
 352 set wildignore+=*.pyc                            " Python byte code
 353 set wildignore+=*.orig                           " Merge resolution files
 354
 355 " running make and jumping to errors {{{2
 356 set makeprg=make\ -w     " print changing directories
 357
 358 set grepformat=%f:%l:%c:%m
 359 set grepprg=ag\ --vimgrep\ $*
 360
 361 " language specific {{{2
 362 set isfname-==    " don't treat `=` as being part of filenames
 363
 364 " various {{{2
 365 set virtualedit+=block     " let cursor move past last char in <C-V> mode
 366 set virtualedit+=onemore   " allow the cursor to move just past the end of the line
 367 if !has('nvim')
 368   " viminfo defaults but save file in .cache
 369   set viminfo='100,<50,s10,h,n$XDG_CACHE_HOME/vim/viminfo
 370 else
 371   " shada is the replacement format for viminfo
 372   " this setting is probably not needed as it's most likely the default
 373   " the default path is in XDG_DATA_HOME, which is fine
 374   set shada='100,<50,s10,h
 375 endif
 376
 377 set viewdir=$XDG_CACHE_HOME/vim/view//
 378
 379 set sessionoptions+=unix,slash  " damn windows and it's silly ways
 380
 381 " autocmds {{{1
 382 " Resize splits when the window is resized {{{2
 383 augroup resize_splits
 384     au!
 385     autocmd VimResized * :tabdo wincmd =
 386 augroup END
 387
 388 " Only show cursorline in the current window and in normal mode {{{2
 389 augroup cline
 390     au!
 391     au WinLeave,InsertEnter * set nocursorline
 392     au WinEnter,InsertLeave * set cursorline
 393 augroup END
 394
 395 " Treat buffers from stdin (e.g.: echo foo | vim -) as scratch {{{2
 396 augroup ft_stdin
 397     au!
 398     au StdinReadPost * :set buftype=nofile
 399 augroup END
 400
 401 " Jump to last known cursor position {{{2
 402 augroup last_loc
 403     au!
 404     " blacklist certain filetype
 405     let blacklist = ['gitcommit']
 406     autocmd BufReadPost *
 407                 \ if index(blacklist, &ft) < 0 && line("'\"") > 1 && line("'\"") <= line("$") |
 408                 \   exe "normal! g`\"" |
 409                 \ endif
 410 augroup END
 411
 412 " Check for file modifications automatically {{{2
 413 " (current buffer only)
 414 " Use :NoAutoChecktime to disable it (uses b:autochecktime)
 415 fun! MyAutoCheckTime()
 416   " only check timestamp for normal files
 417   if &buftype != '' | return | endif
 418   if ! exists('b:autochecktime') || b:autochecktime
 419     checktime %
 420     let b:autochecktime = 1
 421   endif
 422 endfun
 423 augroup MyAutoChecktime
 424   au!
 425   au FocusGained,BufEnter,CursorHold,InsertEnter * call MyAutoCheckTime()
 426 augroup END
 427 command! NoAutoChecktime let b:autochecktime=0
 428 command! ToggleAutoChecktime let b:autochecktime=!get(b:, 'autochecktime', 0) | echom "b:autochecktime:" b:autochecktime
 429
 430 " bindings {{{1
 431
 432 " make
 433 function! MakeWithOpt()
 434   " TODO only do this if makeprg matches make
 435   " if &makeprg =~ "make"
 436   let l:make_dir = ""
 437   if exists("b:make_dir")
 438     let l:make_dir = "-C ".b:make_dir
 439   elseif exists("t:make_dir")
 440     let l:make_dir = "-C ".t:make_dir
 441   elseif exists("g:make_dir")
 442     let l:make_dir = "-C ".g:make_dir
 443   endif
 444
 445   let l:make_targets = ""
 446   if exists("g:make_targets")
 447     let l:make_targets = g:make_targets
 448   endif
 449   execute "Make ".l:make_dir." ".l:make_targets
 450 endf
 451 nnoremap <silent> <leader>r :call MakeWithOpt()<cr>
 452
 453 " unhighlight search
 454 nnoremap <silent> <Leader>/ :silent nohl<CR>
 455
 456 " Tabs
 457 nnoremap <leader>[ :tabprev<cr>
 458 nnoremap <leader>] :tabnext<cr>
 459
 460 " paste from selection
 461 nnoremap <leader>p* :silent! set paste<CR>"*p:set nopaste<CR>
 462 " paste from clipboard
 463 nnoremap <leader>p+ :silent! set paste<CR>"+p:set nopaste<CR>
 464
 465 " strip trailing whitespace
 466 function! StripWhitespace(line1, line2, ...)  " {{{2
 467   let s_report = &report
 468   let &report=0
 469   let pattern = a:0 ? a:1 : '\s\+$'
 470   let oldview = winsaveview()
 471   exe 'keepjumps keeppatterns '.a:line1.','.a:line2.'substitute/'.pattern.'//e'
 472   if oldview != winsaveview()
 473     redraw
 474   endif
 475   call winrestview(oldview)
 476   let &report = s_report
 477 endfunction  " }}}2
 478 command! -range=% -nargs=0 -bar Untrail keepjumps call StripWhitespace(<line1>,<line2>)
 479 nnoremap <silent> <leader>ww :Untrail<CR>
 480
 481 " Source
 482 vnoremap <leader>S y:execute @@<cr>:echo 'Sourced selection.'<cr>
 483 nnoremap <leader>S ^vg_y:execute @@<cr>:echo 'Sourced line.'<cr>
 484
 485 " jump to last cursor position
 486 noremap ' `
 487
 488 " Select (charwise) the contents of the current line, excluding indentation.
 489 nnoremap vv ^vg_
 490
 491 " Unfuck my screen
 492 nnoremap U
 493       \ :syntax sync fromstart<cr>
 494       \ :AirlineRefresh<cr>
 495       \ :call popup_clear(1)<cr>
 496       \ :redraw!<cr>
 497
 498 " Ranger
 499 " nnoremap <leader>r :silent !ranger %:h<cr>:redraw!<cr>
 500 " nnoremap <leader>R :silent !ranger<cr>:redraw!<cr>
 501
 502 " Use sane regexes.
 503 nnoremap / /\v
 504 vnoremap / /\v
 505 cnoremap s/ s/\v
 506
 507 " display the number of matches for the last search
 508 nmap <Leader># :%s:<C-R>/::gn<CR>
 509
 510 " center cursor after search and open folds
 511 nnoremap n nzzzv
 512 nnoremap N Nzzzv
 513
 514 " same when jumping around
 515 nnoremap g; g;zzzv
 516 nnoremap g, g,zzzv
 517 nnoremap <c-o> <c-o>zzzv
 518 nnoremap <c-i> <c-i>zzzv
 519
 520 " Not using the default mappings of 'To line from top/bottom'
 521 noremap H ^
 522 noremap L $
 523 vnoremap H ^
 524 vnoremap L g_
 525
 526 " Heresy, emacs insert bindings
 527 inoremap <C-A> <Esc>I
 528 inoremap <C-E> <Esc>A
 529 cnoremap <C-A> <Home>
 530 cnoremap <C-E> <End>
 531
 532 " proper movement when lines are wrapped
 533 noremap <silent><expr> j (v:count == 0 ? 'gj' : 'j')
 534 noremap <silent><expr> k (v:count == 0 ? 'gk' : 'k')
 535
 536 " disable arrows
 537 noremap  <Up>    <NOP>
 538 noremap  <Down>  <NOP>
 539 noremap  <Left>  <NOP>
 540 noremap  <Right> <NOP>
 541 inoremap <Up>    <NOP>
 542 inoremap <Down>  <NOP>
 543 inoremap <Left>  <NOP>
 544 inoremap <Right> <NOP>
 545 cnoremap <Up>    <NOP>
 546 cnoremap <Down>  <NOP>
 547 cnoremap <Left>  <NOP>
 548 cnoremap <Right> <NOP>
 549 cnoremap <C-K>   <Up>
 550 cnoremap <C-J>   <Down>
 551 cnoremap <C-H>   <Left>
 552 cnoremap <C-L>   <Right>
 553
 554 " close all folds open fold in cursor
 555 nnoremap zx zMzxzt
 556
 557 map <F1> :ls<CR>:b<space>
 558
 559 " move between windows (skip previewwindow)
 560 nnoremap <silent> <C-L> <C-W>w<C-W>:if &previewwindow \| wincmd w \| endif<CR>
 561 nnoremap <silent> <C-H> <C-W>W<C-W>:if &previewwindow \| wincmd W \| endif<CR>
 562 tnoremap <silent> <C-L> <C-W>w<C-W>:if &previewwindow \| wincmd w \| endif<CR>
 563 tnoremap <silent> <C-H> <C-W>W<C-W>:if &previewwindow \| wincmd W \| endif<CR>
 564
 565 "xterm mouse with middleclick paste
 566 nnoremap <MiddleMouse> i<MiddleMouse>
 567 vnoremap <MiddleMouse> s<MiddleMouse>
 568
 569 " fix legacy vi inconsistency
 570 nnoremap Y y$
 571 " copy to clipboard
 572 xnoremap Y "+y
 573
 574 " allow repeat operator on visual
 575 vnoremap . :normal .<CR>
 576
 577 " add line without changing position or leaving mode
 578 noremap <silent> <Leader>o :set paste<CR>m`o<ESC>``:set nopaste<CR>
 579 noremap <silent> <Leader>O :set paste<CR>m`O<ESC>``:set nopaste<CR>
 580
 581 " Don't use Ex mode, use Q for formatting
 582 map Q gq
 583
 584 " break undo sequence before removing word
 585 inoremap <C-W> <C-G>u<C-W>
 586
 587 nnoremap coe :set <C-R>=&expandtab ? 'noexpandtab' : 'expandtab'<CR><CR>
 588 nnoremap [oe :set expandtab<CR>
 589 nnoremap ]oe :set noexpandtab<CR>
 590
 591 for idt in range(1,8)
 592   exe 'nnoremap co'.idt.' :setlocal tabstop='.idt.' shiftwidth='.idt.' softtabstop='.idt.'<CR>'
 593 endfor
 594
 595 " toggle auto format of text
 596 nnoremap coa :set <C-R>=&formatoptions =~ "a" ? 'formatoptions-=a' : 'formatoptions+=a'<CR><CR>
 597 nnoremap [oa :set formatoptions+=a<CR>
 598 nnoremap ]oa :set formatoptions-=a<CR>
 599
 600 " space will toggle current fold in normal mode
 601 nnoremap <leader><Space> za
 602 " create folds around visual selection
 603 vnoremap <leader><Space> zf
 604
 605 " save with sudo
 606 cabbrev w!! SudoWrite
 607
 608 " uppercase previous word
 609 inoremap <C-C> <Esc>gUiwgi
 610
 611 " http://git.io/v3ZeU
 612 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>
 613
 614 " plugins options {{{1
 615 " checkattach {{{2
 616 let g:checkattach_filebrowser = 'ranger'
 617 let g:checkattach_once = 'y'
 618
 619 " close-another-window {{{2
 620 nnoremap <silent> <C-W>c  <NOP>
 621 nnoremap <silent> <C-W>cc <C-W>c
 622 nnoremap <silent> <C-W>ch :CloseLeftWindow<CR>
 623 nnoremap <silent> <C-W>cl :CloseRightWindow<CR>
 624 nnoremap <silent> <C-W>cj :CloseBelowWindow<CR>
 625 nnoremap <silent> <C-W>ck :CloseAboveWindow<CR>
 626
 627 " delimitmate {{{2
 628 let delimitMate_expand_cr = 2
 629 let g:delimitMate_expand_space = 1
 630
 631 " fswitch {{{2
 632 nnoremap <silent> <Leader>ff :FSHere<CR>
 633 nnoremap <silent> <Leader>fl :FSRight<CR>
 634 nnoremap <silent> <Leader>fh :FSLeft<CR>
 635 nnoremap <silent> <Leader>fj :FSBelow<CR>
 636 nnoremap <silent> <Leader>fk :FSAbove<CR>
 637 nnoremap <silent> <Leader>fL :FSSplitRight<CR>
 638 nnoremap <silent> <Leader>fH :FSSplitLeft<CR>
 639 nnoremap <silent> <Leader>fJ :FSSplitBelow<CR>
 640 nnoremap <silent> <Leader>fK :FSSplitAbove<CR>
 641
 642 " fugitive {{{2
 643 nmap <silent> <leader>dd :tab split \| Gdiff \| wincmd h<CR>
 644 " delete fugitive buffers when closed
 645 autocmd BufReadPost fugitive://* set bufhidden=delete
 646
 647 function! GitToggle()
 648   let l:status_buffer = bufname('^fugitive:///*/.git{/worktrees/*,}//$')
 649   if buflisted(l:status_buffer)
 650     execute 'bdelete '.l:status_buffer
 651   else
 652     Git
 653     16wincmd_
 654   endif
 655 endfunction
 656 command! GitToggle :call GitToggle()
 657 command! GToggle GitToggle
 658 nnoremap <silent> <leader>gs :GitToggle<CR>
 659
 660 nnoremap <silent> <leader>gd :Gdiffsplit<CR>
 661 nnoremap <silent> <leader>gc :echohl WarningMsg \| echo "use \<leader>gcc instead" \| echohl None<CR>
 662 nnoremap <silent> <leader>gcc :tab G commit -v<CR>
 663 nnoremap <silent> <leader>gca :tab G commit -v --amend<CR>
 664 nnoremap          <leader>gcf :tab G commit -v --fixup=
 665 nnoremap <silent> <leader>gp :echohl WarningMsg \| echo "use \<leader>gpp instead" \| echohl None<CR>
 666 nnoremap <silent> <leader>gpp :Git push \| copen<CR>
 667 nnoremap <silent> <leader>gpf :Git push --force-with-lease \| copen<CR>
 668 nnoremap <silent> <leader>gll :Git pull<CR>
 669 nnoremap <silent> <leader>gru :Git rebase --interactive @{upstream}<CR>
 670 nnoremap <silent> <leader>grp :Git rebase --interactive @{push}<CR>
 671 nnoremap <silent> <leader>ga :Gwrite<cr>
 672 nnoremap <silent> <leader>gb :G blame<cr>
 673
 674 augroup fugitive_gstatus
 675     au!
 676     autocmd User FugitiveIndex setlocal winfixheight
 677     autocmd User FugitiveIndex nmap <buffer> <leader><space> =
 678 augroup end
 679
 680 " Gundo {{{2
 681 nnoremap <F7> :GundoToggle<CR>
 682 let g:gundo_prefer_python3 = 1
 683
 684 " indent-guides {{{2
 685 let g:indent_guides_default_mapping = 0
 686 let g:indent_guides_guide_size = 1
 687 nmap <silent> cog <Plug>IndentGuidesToggle
 688 nmap <silent> [og <Plug>IndentGuidesEnable
 689 nmap <silent> ]og <Plug>IndentGuidesDisable
 690
 691 " python-mode {{{2
 692
 693 let g:pymode_rope_completion = 0
 694 let g:pymode_rope = 0
 695 let g:pymode_run = 0
 696 let g:pymode_folding = 1
 697 let g:pymode_lint_ignore = "E221,E266,E501"
 698 let g:pymode_lint_cwindow = 0           " don't open cwindow when linting
 699 let g:pymode_syntax_space_errors = 0    " don't bother me when I'm typing
 700
 701 " signature {{{2
 702 " disable '[ mappings
 703
 704 let g:SignatureMap = {
 705   \ 'GotoNextLineAlpha'  :  "",
 706   \ 'GotoPrevLineAlpha'  :  "",
 707   \ 'GotoNextSpotAlpha'  :  "",
 708   \ 'GotoPrevSpotAlpha'  :  "",
 709   \ }
 710
 711 " switch
 712 let g:switch_mapping = "<Leader>s"
 713 let g:switch_custom_definitions = [
 714       \   ['yes', 'no']
 715       \ ]
 716
 717 " spellrotate
 718 nmap <silent> z] <Plug>(SpellRotateForward)
 719 nmap <silent> z[ <Plug>(SpellRotateBackward)
 720 vmap <silent> z] <Plug>(SpellRotateForwardV)
 721 vmap <silent> z[ <Plug>(SpellRotateBackwardV)
 722
 723 " synastic {{{2
 724 let g:syntastic_enable_highlighting = 0
 725 let g:syntastic_error_symbol='E'
 726 let g:syntastic_style_error_symbol='S'
 727 let g:syntastic_warning_symbol='W'
 728 let g:syntastic_style_warning_symbol='S'
 729 let g:syntastic_always_populate_loc_list=1
 730 nmap <silent> <leader>y :SyntasticCheck<cr>
 731
 732 let g:syntastic_cpp_clang_tidy_post_args = "-p build*"
 733
 734 if ! &diff
 735   let g:syntastic_check_on_open=1
 736 endif
 737
 738 " tagbar {{{2
 739 map <F5> :TagbarToggle<cr>
 740 let g:tagbar_sort = 0
 741 let g:tagbar_compact = 1
 742 let g:tagbar_autoshowtag = 1
 743 let g:tagbar_width = 25
 744 let g:tagbar_iconchars = ['+', '-']
 745
 746 " tcomments {{{2
 747 let g:tcomment_textobject_inlinecomment = 'gic'
 748 let g:tcomment#filetype#guess = 0
 749 "let g:tcomment#options = {'whitespace' : 'no'}
 750
 751 " ultisnips {{{2
 752 let g:UltiSnipsEditSplit = 'vertical'
 753 let g:UltiSnipsSnippetDirectories = [ expand("$XDG_CONFIG_HOME/vim/ultisnips") ]
 754 if has('fname_case')
 755   let g:UltiSnipsSnippetDirectories = ["UltiSnips", "ultisnips"]
 756 endif
 757 let g:UltiSnipsExpandTrigger       = "<tab>"
 758 let g:UltiSnipsJumpForwardTrigger  = "<tab>"
 759 let g:UltiSnipsJumpBackwardTrigger = "<s-tab>"
 760
 761 " UltiSnips completion function that tries to expand a snippet. If there's no
 762 " snippet for expanding, it checks for completion window and if it's shown,
 763 " selects first element. If there's no completion window it tries to jump to
 764 " next placeholder. If there's no placeholder it just returns TAB key
 765 " https://github.com/Valloric/YouCompleteMe/issues/36#issuecomment-15451411
 766 function! g:UltiSnips_Complete()
 767     call UltiSnips#ExpandSnippet()
 768     if g:ulti_expand_res == 0
 769         if pumvisible()
 770             return "\<C-n>"
 771         else
 772             call UltiSnips#JumpForwards()
 773             if g:ulti_jump_forwards_res == 0
 774                return "\<TAB>"
 775             endif
 776         endif
 777     endif
 778     return ""
 779 endfunction
 780 au InsertEnter * exec "inoremap <silent> " . g:UltiSnipsExpandTrigger . " <C-R>=g:UltiSnips_Complete()<cr>"
 781 let g:UltiSnipsListSnippets="<c-e>"
 782
 783 " unite {{{2
 784 call unite#filters#matcher_default#use(['matcher_fuzzy'])
 785 call unite#custom#profile('default', 'context', {
 786             \ 'winheight': 20,
 787             \ 'direction': 'botright'
 788             \ })
 789
 790 nnoremap [unite] <Nop>
 791 nmap <leader>u [unite]
 792 nnoremap [unite]u :UniteResume<CR>
 793 nnoremap <silent> [u :UnitePrevious<CR>
 794 nnoremap <silent> ]u :UniteNext<CR>
 795
 796 " unite-grep {{{3
 797 " seems not respected
 798 let g:unite_source_grep_max_candidates = 2000
 799 if executable('ag')
 800     " Use ag in unite grep source.
 801     let g:unite_source_grep_command = 'ag'
 802     let g:unite_source_grep_default_opts = '--smart-case --vimgrep --ignore ''.hg'' --ignore ''.svn'' --ignore ''.git'' --ignore ''.bzr'''
 803     let g:unite_source_grep_recursive_opt = ''
 804 end
 805 nnoremap <silent> [unite]a :<C-u>Unite grep:.::\12\17<CR>
 806 nnoremap <silent> [unite]A :<C-u>Unite grep:.:-w:\12\17<CR>
 807 command! -nargs=+ Ag Unite grep:.::<args>
 808
 809 " unite-file_rec {{{3
 810 if executable('ag')
 811     " Use ag in unite rec source
 812     let g:unite_source_rec_async_command = ['ag', '--follow', '--nocolor', '--nogroup', '-g', '']
 813 end
 814 nnoremap <silent> [unite]f :<C-u>Unite -start-insert file_rec/async<CR>
 815 call unite#custom#source('file_rec/async', 'sorters', 'sorter_selecta')
 816
 817 " unite-buffer {{{3
 818 call unite#custom#default_action('buffer', 'open')
 819 nnoremap <silent> [unite]b :<C-u>Unite buffer:-<CR>
 820
 821 " unite-jumplist {{{3
 822 nnoremap <silent> [unite]j :<C-u>Unite output:jumps:<CR>
 823
 824 " unite-menu {{{3
 825 let g:unite_source_menu_menus = {}
 826 let g:unite_source_menu_menus.fugitive = { 'description' : 'fugitive menu'}
 827 let g:unite_source_menu_menus.fugitive.command_candidates = {
 828             \ 'Gstatus <Leader>gs' : 'Gstatus',
 829             \ 'Gcommit -v <Leader>gc' : 'Gcommit -v',
 830             \ 'Glog' : 'Glog',
 831             \}
 832
 833 nnoremap <silent> <leader>gg :<C-u>Unite menu:fugitive<CR>
 834
 835 let g:unite_source_history_yank_enable = 1
 836 nnoremap <silent> [unite]p :<C-u>Unite history/yank<CR>
 837
 838 " yankring {{{2
 839 nnoremap <silent> <leader>p :YRShow<cr>
 840 let g:yankring_history_dir = expand('$XDG_CACHE_HOME/vim')
 841 let g:yankring_replace_n_pkey = ''
 842 let g:yankring_replace_n_nkey = ''
 843
 844 " map Y to y$ for the yank ring
 845 function! YRRunAfterMaps()
 846     nnoremap Y   :<C-U>YRYankCount 'y$'<CR>
 847 endfunction
 848
 849 " youcompleteme {{{2
 850 let g:ycm_clangd_binary_path = 'clangd'   " use clangd in path
 851 let g:ycm_clangd_args = ['--clang-tidy']
 852 let g:ycm_extra_conf_vim_data = ['getcwd()']
 853 let g:ycm_add_preview_to_completeopt = 1
 854 let g:ycm_complete_in_comments = 1
 855 let g:ycm_complete_in_strings  = 1
 856 let g:ycm_autoclose_preview_window_after_insertion = 0
 857
 858 let g:ycm_language_server =
 859     \ [
 860     \   {
 861     \     'name': 'haskell',
 862     \     'cmdline': [ 'haskell-language-server-wrapper', '--lsp' ],
 863     \     'filetypes': [ 'haskell', 'lhaskell'  ]
 864     \   },
 865     \ ]
 866
 867 " vim-easy-align {{{2
 868 " start interactive EasyAlign in visual mode
 869 vmap <Enter>   <Esc>:echohl WarningMsg \| echo "EasyAlign mapped to \16<leader>a now" \| echohl None<CR>
 870 vmap <leader>a <Plug>(EasyAlign)
 871 nmap <leader>a <Plug>(EasyAlign)
 872
 873 " vim-gtest {{{2
 874 let g:gtest#highlight_failing_tests = 0
 875
 876 nnoremap <silent> <Leader>tt :GTestRun<CR>
 877 nnoremap          <Leader>tc :GTestCase<space>
 878 nnoremap          <Leader>tn :GTestName<space>
 879 nnoremap <silent> <Leader>ta :GTestCase *<CR>:GTestName *<CR>:GTestRun<CR>
 880 nnoremap <silent> <Leader>tu :GTestRunUnderCursor<CR>
 881
 882 " vim-json {{{2
 883 let g:vim_json_syntax_conceal = 0
 884
 885 " vim-sneak {{{2
 886 let g:sneak#streak = 1
 887 let g:sneak#target_labels = "aoeuisnthdpylrcgfqjkxzmwvz" " dvorak
 888 let g:sneak#use_ic_scs = 1  " follow 'ignorecase' and 'smartcase'
 889
 890 " sneaky f and t
 891 nmap f <Plug>Sneak_f
 892 nmap F <Plug>Sneak_F
 893 xmap f <Plug>Sneak_f
 894 xmap F <Plug>Sneak_F
 895 omap f <Plug>Sneak_f
 896 omap F <Plug>Sneak_F
 897 nmap t <Plug>Sneak_t
 898 nmap T <Plug>Sneak_T
 899 xmap t <Plug>Sneak_t
 900 xmap T <Plug>Sneak_T
 901 omap t <Plug>Sneak_t
 902 omap T <Plug>Sneak_T
 903
 904 " functions {{{1
 905
 906 " Convenient command to see the difference between the current buffer and the
 907 " file it was loaded from, thus the changes you made.
 908 " Only define it when not defined already.
 909 if !exists(":DiffOrig")
 910   command DiffOrig vert new | set bt=nofile | r # | 0d_ | diffthis
 911                   \ | wincmd p | diffthis
 912 endif
 913
 914 " sort operator {{{2
 915 function! SortLinesOpFunc(...)
 916   '[,']sort
 917 endfunction
 918 nnoremap <silent> gs :<C-U>set operatorfunc=SortLinesOpFunc<CR>g@
 919 vnoremap <silent> gs :sort<cr>
 920
 921 " edit configs  {{{2
 922 function! EditConfig(what, ext = '.vim')
 923     let l:dir = split(&runtimepath,',')[0]
 924     if a:what == 'vimrc'
 925         let l:file = expand($MYVIMRC)
 926     elseif ! isdirectory(globpath(l:dir, a:what))
 927         echoe a:what." is not valid!"
 928     elseif empty(&filetype)
 929         echoe 'filetype is empty!'
 930     else
 931         let l:file = l:dir.'/'.a:what.'/'.&filetype.a:ext
 932     endif
 933
 934     execute ':vsplit '.file
 935     execute ':lcd %:p:h'
 936 endf
 937 nmap <leader>ev :call EditConfig('vimrc')<CR>
 938 nmap <leader>ef :call EditConfig('ftplugin')<CR>
 939 nmap <leader>es :call EditConfig('syntax')<CR>
 940 nmap <leader>ei :call EditConfig('indent')<CR>
 941 nmap <leader>eu :call EditConfig('ultisnips', '.snippets')<CR>
 942
 943 " spell check {{{2
 944 " http://tex.stackexchange.com/a/52932
 945 let g:myLangList=["en_gb","en_us","de","fr"]
 946
 947 function! ToggleSpell()
 948   if !exists("b:myLang")
 949     let b:myLang=0
 950   endif
 951   execute "setlocal spell!"
 952   if (&spell)
 953     echo "setlocal spelllang=" g:myLangList[b:myLang]
 954   endif
 955 endfunction
 956
 957 function! SwitchSpell()
 958   if !exists("b:myLang")
 959     let b:myLang=0
 960   endif
 961   if (&spell)
 962     let b:myLang=b:myLang+1
 963     if b:myLang>=len(g:myLangList) | let b:myLang=0 | endif
 964   endif
 965   execute "setlocal spell spelllang=".get(g:myLangList, b:myLang)
 966   echo "setlocal spelllang=" g:myLangList[b:myLang]
 967 endfunction
 968
 969 nnoremap <silent> coS :call SwitchSpell()<CR>
 970 " fix spelling with first choice
 971 nnoremap <Leader>f 1z=
 972
 973 " gitdir or home {{{2
 974 " from derek wyatt:
 975 " http://git.io/v3GAV
 976 function! FindGitDirOrHome()
 977   let filedir = expand('%:p:h')
 978   if isdirectory(filedir)
 979     let cmd = 'bash -c "(cd ' . filedir . '; git rev-parse --show-toplevel 2>/dev/null)"'
 980     let gitdir = system(cmd)
 981     if strlen(gitdir) == 0
 982       return '~'
 983     else
 984       return gitdir[:-2]
 985     endif
 986   else
 987     return '~'
 988   endif
 989 endfunction
 990 command! Cd cd %:h
 991 command! Cdr execute('cd ' . FindGitDirOrHome())
 992 command! LCd lcd %:h
 993 command! LCdr execute('lcd ' . FindGitDirOrHome())
 994
 995 " vim:set et sw=2 ts=2 tw=78: