1" Vim filetype plugin 2" Language: git commit file 3" Maintainer: Tim Pope <vimNOSPAM@tpope.org> 4" Last Change: 2010 May 21 5 6" Only do this when not done yet for this buffer 7if (exists("b:did_ftplugin")) 8 finish 9endif 10 11runtime! ftplugin/git.vim 12let b:did_ftplugin = 1 13 14if &textwidth == 0 15 " make sure that log messages play nice with git-log on standard terminals 16 setlocal textwidth=72 17 if !exists("b:undo_ftplugin") 18 let b:undo_ftplugin = "" 19 endif 20 let b:undo_ftplugin = b:undo_ftplugin . "|setl tw<" 21endif 22 23if exists("g:no_gitcommit_commands") || v:version < 700 24 finish 25endif 26 27if !exists("b:git_dir") 28 let b:git_dir = expand("%:p:h") 29endif 30 31" Automatically diffing can be done with: 32" autocmd FileType gitcommit DiffGitCached | wincmd p 33command! -bang -bar -buffer -complete=custom,s:diffcomplete -nargs=* DiffGitCached :call s:gitdiffcached(<bang>0,b:git_dir,<f-args>) 34 35function! s:diffcomplete(A,L,P) 36 let args = "" 37 if a:P <= match(a:L." -- "," -- ")+3 38 let args = args . "-p\n--stat\n--shortstat\n--summary\n--patch-with-stat\n--no-renames\n-B\n-M\n-C\n" 39 end 40 if exists("b:git_dir") && a:A !~ '^-' 41 let tree = fnamemodify(b:git_dir,':h') 42 if strpart(getcwd(),0,strlen(tree)) == tree 43 let args = args."\n".system("git diff --cached --name-only") 44 endif 45 endif 46 return args 47endfunction 48 49function! s:gitdiffcached(bang,gitdir,...) 50 let tree = fnamemodify(a:gitdir,':h') 51 let name = tempname() 52 let git = "git" 53 if strpart(getcwd(),0,strlen(tree)) != tree 54 let git .= " --git-dir=".(exists("*shellescape") ? shellescape(a:gitdir) : '"'.a:gitdir.'"') 55 endif 56 if a:0 57 let extra = join(map(copy(a:000),exists("*shellescape") ? 'shellescape(v:val)' : "'\"'.v:val.'\"'")) 58 else 59 let extra = "-p --stat=".&columns 60 endif 61 call system(git." diff --cached --no-color ".extra." > ".(exists("*shellescape") ? shellescape(name) : name)) 62 exe "pedit ".(exists("*fnameescape") ? fnameescape(name) : name) 63 wincmd P 64 let b:git_dir = a:gitdir 65 command! -bang -bar -buffer -complete=custom,s:diffcomplete -nargs=* DiffGitCached :call s:gitdiffcached(<bang>0,b:git_dir,<f-args>) 66 nnoremap <silent> q :q<CR> 67 setlocal buftype=nowrite nobuflisted noswapfile nomodifiable filetype=git 68endfunction 69