1" Vim filetype plugin
2" Language:	git rebase --interactive
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
14setlocal comments=:# commentstring=#\ %s formatoptions-=t
15if !exists("b:undo_ftplugin")
16  let b:undo_ftplugin = ""
17endif
18let b:undo_ftplugin = b:undo_ftplugin."|setl com< cms< fo<"
19
20function! s:choose(word)
21  s/^\(\w\+\>\)\=\(\s*\)\ze\x\{4,40\}\>/\=(strlen(submatch(1)) == 1 ? a:word[0] : a:word) . substitute(submatch(2),'^$',' ','')/e
22endfunction
23
24function! s:cycle()
25  call s:choose(get({'s':'edit','p':'squash','e':'reword','r':'fixup'},getline('.')[0],'pick'))
26endfunction
27
28command! -buffer -bar Pick   :call s:choose('pick')
29command! -buffer -bar Squash :call s:choose('squash')
30command! -buffer -bar Edit   :call s:choose('edit')
31command! -buffer -bar Reword :call s:choose('reword')
32command! -buffer -bar Fixup  :call s:choose('fixup')
33command! -buffer -bar Cycle  :call s:cycle()
34" The above are more useful when they are mapped; for example:
35"nnoremap <buffer> <silent> S :Cycle<CR>
36
37if exists("g:no_plugin_maps") || exists("g:no_gitrebase_maps")
38  finish
39endif
40
41nnoremap <buffer> <expr> K col('.') < 7 && expand('<Lt>cword>') =~ '\X' && getline('.') =~ '^\w\+\s\+\x\+\>' ? 'wK' : 'K'
42
43let b:undo_ftplugin = b:undo_ftplugin . "|nunmap <buffer> K"
44