xref: /vim-8.2.3635/runtime/ftplugin/git.vim (revision bb76f24a)
1" Vim filetype plugin
2" Language:	generic git output
3" Maintainer:	Tim Pope <[email protected]>
4" Last Change:	2016 Aug 29
5
6" Only do this when not done yet for this buffer
7if (exists("b:did_ftplugin"))
8  finish
9endif
10let b:did_ftplugin = 1
11
12if !exists('b:git_dir')
13  if expand('%:p') =~# '[\/]\.git[\/]modules[\/]'
14    " Stay out of the way
15  elseif expand('%:p') =~# '[\/]\.git[\/]worktrees'
16    let b:git_dir = matchstr(expand('%:p'),'.*\.git[\/]worktrees[\/][^\/]\+\>')
17  elseif expand('%:p') =~# '\.git\>'
18    let b:git_dir = matchstr(expand('%:p'),'.*\.git\>')
19  elseif $GIT_DIR != ''
20    let b:git_dir = $GIT_DIR
21  endif
22  if (has('win32') || has('win64')) && exists('b:git_dir')
23    let b:git_dir = substitute(b:git_dir,'\\','/','g')
24  endif
25endif
26
27if exists('*shellescape') && exists('b:git_dir') && b:git_dir != ''
28  if b:git_dir =~# '/\.git$' " Not a bare repository
29    let &l:path = escape(fnamemodify(b:git_dir,':h'),'\, ').','.&l:path
30  endif
31  let &l:path = escape(b:git_dir,'\, ').','.&l:path
32  let &l:keywordprg = 'git --git-dir='.shellescape(b:git_dir).' show'
33else
34  setlocal keywordprg=git\ show
35endif
36if has('gui_running')
37  let &l:keywordprg = substitute(&l:keywordprg,'^git\>','git --no-pager','')
38endif
39
40setlocal includeexpr=substitute(v:fname,'^[^/]\\+/','','')
41let b:undo_ftplugin = "setl keywordprg< path< includeexpr<"
42