xref: /vim-8.2.3635/runtime/ftplugin/git.vim (revision e37d50a5)
1" Vim filetype plugin
2" Language:	generic git output
3" Maintainer:	Tim Pope <[email protected]>
4" Last Change:	2008 Jul 30
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\>'
14        let b:git_dir = matchstr(expand('%:p'),'.*\.git\>')
15    elseif $GIT_DIR != ''
16        let b:git_dir = $GIT_DIR
17    endif
18    if (has('win32') || has('win64')) && exists('b:git_dir')
19        let b:git_dir = substitute(b:git_dir,'\\','/','g')
20    endif
21endif
22
23if exists('*shellescape') && exists('b:git_dir') && b:git_dir != ''
24    if b:git_dir =~# '/\.git$' " Not a bare repository
25        let &l:path = escape(fnamemodify(b:git_dir,':h'),'\, ').','.&l:path
26    endif
27    let &l:path = escape(b:git_dir,'\, ').','.&l:path
28    let &l:keywordprg = 'git --git-dir='.shellescape(b:git_dir).' show'
29else
30    setlocal keywordprg=git\ show
31endif
32
33setlocal includeexpr=substitute(v:fname,'^[^/]\\+/','','')
34let b:undo_ftplugin = "setl keywordprg< path< includeexpr<"
35