Home | History | Annotate | Line # | Download | only in contrib 
      1 " Code formatting settings for Vim.
      2 "
      3 " To enable this for GCC files by default, you can either source this file
      4 " in your .vimrc via autocmd:
      5 "   :au BufNewFile,BufReadPost path/to/gcc/* :so path/to/gcc/contrib/vimrc
      6 " or source the script manually for each newly opened file:
      7 "   :so contrib/vimrc
      8 " You could also use numerous plugins that enable local vimrc e.g.
      9 " mbr's localvimrc or thinca's vim-localrc (but note that the latter
     10 " is much less secure). To install local vimrc config, run
     11 "   $ make vimrc
     12 " from GCC build folder.
     13 " 
     14 " Copyright (C) 2014-2024 Free Software Foundation, Inc.
     15 "
     16 " This program is free software; you can redistribute it and/or modify
     17 " it under the terms of the GNU General Public License as published by
     18 " the Free Software Foundation; either version 3 of the License, or
     19 " (at your option) any later version.
     20 "
     21 " This program is distributed in the hope that it will be useful,
     22 " but WITHOUT ANY WARRANTY; without even the implied warranty of
     23 " MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     24 " GNU General Public License for more details.
     25 "
     26 " You should have received a copy of the GNU General Public License
     27 " along with this program.  If not, see <http://www.gnu.org/licenses/>.
     28 
     29 function! SetStyle()
     30   let l:fname = expand("%:p")
     31   let l:ext = fnamemodify(l:fname, ":e")
     32   let l:c_exts = ['c', 'h', 'cpp', 'cc', 'C', 'H', 'def', 'java']
     33   if stridx(l:fname, 'libsanitizer') != -1
     34     return
     35   endif
     36   if l:ext != "py"
     37     setlocal tabstop=8
     38     setlocal softtabstop=2
     39     setlocal shiftwidth=2
     40     setlocal noexpandtab
     41   endif
     42   if &filetype == "gitcommit"
     43     setlocal textwidth=72
     44   else
     45     setlocal textwidth=79
     46   endif
     47   setlocal formatoptions-=ro formatoptions+=cqlt
     48   if index(l:c_exts, l:ext) != -1 || &filetype == "c" || &filetype == "cpp"
     49     setlocal cindent
     50     setlocal cinoptions=>4,n-2,{2,^-2,:2,=2,g0,f0,h2,p4,t0,+2,(0,u0,w1,m0
     51   endif
     52 endfunction
     53 
     54 call SetStyle()
     55