vim/ftplugin/cpp.vim

   1 setlocal textwidth=100
   2
   3 " indent 4 spaces
   4 setlocal shiftwidth=4
   5 setlocal tabstop=4
   6 setlocal softtabstop=4
   7 setlocal expandtab
   8
   9 setlocal nosmartindent
  10 setlocal autoindent
  11 setlocal cinkeys-=0#     " don't reindent PP directives
  12 setlocal cinoptions+=:0  " don't indent case labels
  13
  14 " Load the doxygen syntax
  15 let b:load_doxygen_syntax = 1
  16
  17 augroup fswitch_cpp
  18     au!
  19     au BufEnter *.h   let b:fswitchdst  = 'c,cpp'
  20     au BufEnter *.h   let b:fswitchlocs = '.,reg:|include.*|src|'
  21     au BufEnter *.hpp let b:fswitchdst  = 'cpp,c'
  22     au BufEnter *.hpp let b:fswitchlocs = '.,reg:|include.*|src|'
  23     au BufEnter *.cpp let b:fswitchdst  = 'hpp,h'
  24     au BufEnter *.cpp let b:fswitchlocs = '.,reg:|src|include/**|'
  25 augroup END
  26
  27 let g:switch_custom_definitions =
  28     \ [
  29     \   ['EXPECT_FALSE', 'EXPECT_TRUE'],
  30     \   ['EXPECT_EQ', 'EXPECT_NE'],
  31     \   ['EXPECT_LT', 'EXPECT_GT'],
  32     \   ['ASSERT_FALSE', 'ASSERT_TRUE'],
  33     \   ['ASSERT_EQ', 'ASSERT_NE'],
  34     \   ['ASSERT_LT', 'ASSERT_GT']
  35     \ ]
  36
  37 let g:switch_const_definitions =
  38     \ [ {
  39     \   '\%(const \)\@!\([[:alnum:]_:<>]\{-}\) \%(&\)\@!': 'const \1 ',
  40     \   'const \([[:alnum:]_:<>]\{-}\) &\@!': 'const \1 &' ,
  41     \   'const \([[:alnum:]_:<>]\{-}\) &': '\1 '
  42     \ } ]
  43
  44 nnoremap <buffer> <leader>c :call switch#Switch(g:switch_const_definitions, {})<cr>
  45
  46 nnoremap <buffer> gd :YcmCompleter GoTo<CR>
  47 nnoremap <buffer> <C-W>d :vs<CR>:YcmCompleter GoTo<CR>
  48
  49 " format with =
  50 map <buffer> = <Plug>(operator-clang-format)
  51 vnoremap <buffer> = :ClangFormat<CR>
  52 " restore = mapping to g=
  53 nnoremap <buffer>g= =
  54 vnoremap <buffer>g= =
  55
  56 setlocal errorformat=
  57 setlocal errorformat+=%f:%l:%c:\ %trror:\ %m
  58 setlocal errorformat+=%f:%l:%c:\ %tarning:\ %m
  59 setlocal errorformat+=%D%*\\a[%*\\d]:\ Entering\ directory\ [`']%f'
  60 setlocal errorformat+=%X%*\\a[%*\\d]:\ Leaving\ directory\ [`']%f'
  61 setlocal errorformat+=%D%*\\a:\ Entering\ directory\ [`']%f'
  62 setlocal errorformat+=%X%*\\a:\ Leaving\ directory\ [`']%f'
  63 setlocal errorformat+=%*[^[]\[%tRROR\]%m\ \[%f:%l\]
  64 setlocal errorformat+=%*[^[]\[%tARNING\]%m\ \[%f:%l\]
  65
  66 packadd termdebug
  67 let g:termdebug_wide = 1
  68 function! s:Debug(...)
  69     tabedit %
  70     let t:debug_tab=1
  71     au BufDelete !gdb ++once if exists('t:debug_tab') | tabclose | endif
  72
  73     "TODO restore mappings
  74     "TODO make mappings local to source buffer
  75     nnoremap <buffer> <C-T> :call TermDebugSendCommand('advance -source '.expand('%').' -line '.line("."))<CR>
  76     nnoremap <buffer> <C-S> :Step<CR>
  77     nnoremap <buffer> <C-N> :Over<CR>
  78     nnoremap <buffer> <C-F> :Finish<CR>
  79 endfunction
  80 command! -nargs=* -complete=file -bang Debug call <SID>Debug() | Termdebug<bang> <args>
  81 command! -nargs=+ -complete=file -bang DebugCommand call <SID>Debug() | TermdebugCommand<bang> <args>
  82
  83 setlocal foldmethod=syntax
  84 " set foldlevel according to number of matches of 'namespace' and 'class' not
  85 " containing ';'
  86 function! InitialFoldLevel()
  87     let v:errmsg = ""
  88     keepjumps keeppatterns silent! 1,/}/s/^\(namespace\|class\) \+[^;]*$//n
  89     if v:errmsg == ""
  90         let &l:foldlevel=str2nr(split(v:statusmsg)[0])
  91     endif
  92 endf
  93 call InitialFoldLevel()