1" Vim filetype plugin
2" Language:	Vim
3" Maintainer:	Bram Moolenaar <Bram@vim.org>
4" Last Change:	2009 Jan 22
5
6" Only do this when not done yet for this buffer
7if exists("b:did_ftplugin")
8  finish
9endif
10
11" Don't load another plugin for this buffer
12let b:did_ftplugin = 1
13
14let s:cpo_save = &cpo
15set cpo-=C
16
17let b:undo_ftplugin = "setl fo< isk< com< tw< commentstring<"
18	\ . "| unlet! b:match_ignorecase b:match_words b:match_skip"
19
20" Set 'formatoptions' to break comment lines but not other lines,
21" and insert the comment leader when hitting <CR> or using "o".
22setlocal fo-=t fo+=croql
23
24" To allow tag lookup via CTRL-] for autoload functions, '#' must be a
25" keyword character.  E.g., for netrw#Nread().
26setlocal isk+=#
27
28" Set 'comments' to format dashed lists in comments
29setlocal com=sO:\"\ -,mO:\"\ \ ,eO:\"\",:\"
30
31" Format comments to be up to 78 characters long
32if &tw == 0
33  setlocal tw=78
34endif
35
36" Comments start with a double quote
37setlocal commentstring=\"%s
38
39" Move around functions.
40nnoremap <silent><buffer> [[ m':call search('^\s*fu\%[nction]\>', "bW")<CR>
41vnoremap <silent><buffer> [[ m':<C-U>exe "normal! gv"<Bar>call search('^\s*fu\%[nction]\>', "bW")<CR>
42nnoremap <silent><buffer> ]] m':call search('^\s*fu\%[nction]\>', "W")<CR>
43vnoremap <silent><buffer> ]] m':<C-U>exe "normal! gv"<Bar>call search('^\s*fu\%[nction]\>', "W")<CR>
44nnoremap <silent><buffer> [] m':call search('^\s*endf*\%[unction]\>', "bW")<CR>
45vnoremap <silent><buffer> [] m':<C-U>exe "normal! gv"<Bar>call search('^\s*endf*\%[unction]\>', "bW")<CR>
46nnoremap <silent><buffer> ][ m':call search('^\s*endf*\%[unction]\>', "W")<CR>
47vnoremap <silent><buffer> ][ m':<C-U>exe "normal! gv"<Bar>call search('^\s*endf*\%[unction]\>', "W")<CR>
48
49" Move around comments
50nnoremap <silent><buffer> ]" :call search('^\(\s*".*\n\)\@<!\(\s*"\)', "W")<CR>
51vnoremap <silent><buffer> ]" :<C-U>exe "normal! gv"<Bar>call search('^\(\s*".*\n\)\@<!\(\s*"\)', "W")<CR>
52nnoremap <silent><buffer> [" :call search('\%(^\s*".*\n\)\%(^\s*"\)\@!', "bW")<CR>
53vnoremap <silent><buffer> [" :<C-U>exe "normal! gv"<Bar>call search('\%(^\s*".*\n\)\%(^\s*"\)\@!', "bW")<CR>
54
55" Let the matchit plugin know what items can be matched.
56if exists("loaded_matchit")
57  let b:match_ignorecase = 0
58  let b:match_words =
59	\ '\<fu\%[nction]\>:\<retu\%[rn]\>:\<endf\%[unction]\>,' .
60 	\ '\<\(wh\%[ile]\|for\)\>:\<brea\%[k]\>:\<con\%[tinue]\>:\<end\(w\%[hile]\|fo\%[r]\)\>,' .
61	\ '\<if\>:\<el\%[seif]\>:\<en\%[dif]\>,' .
62	\ '\<try\>:\<cat\%[ch]\>:\<fina\%[lly]\>:\<endt\%[ry]\>,' .
63	\ '\<aug\%[roup]\s\+\%(END\>\)\@!\S:\<aug\%[roup]\s\+END\>,' .
64	\ '(:)'
65  " Ignore ":syntax region" commands, the 'end' argument clobbers if-endif
66  let b:match_skip = 'getline(".") =~ "^\\s*sy\\%[ntax]\\s\\+region" ||
67	\ synIDattr(synID(line("."),col("."),1),"name") =~? "comment\\|string"'
68endif
69
70let &cpo = s:cpo_save
71unlet s:cpo_save
72
73" removed this, because 'cpoptions' is a global option.
74" setlocal cpo+=M		" makes \%( match \)
75