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Make folding work

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This commit is contained in:
Jan Larres
2011-02-14 20:48:24 +13:00
parent e22147a2d3
commit 48704d10fa
1 changed files with 36 additions and 11 deletions
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47
plugin/tagbar.vim
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@@ -791,10 +791,11 @@ function! s:OpenWindow()
setlocal foldenable
setlocal foldminlines=0
setlocal foldmethod=manual
setlocal foldmethod=expr
setlocal foldexpr=s:GetFoldLevel(v:lnum)
setlocal foldlevel=9999
setlocal foldcolumn=1
setlocal foldtext=v:folddashes.getline(v:foldstart)
setlocal foldtext=getline(v:foldstart)
setlocal statusline=%!TagbarGenerateStatusline()
@@ -832,14 +833,23 @@ function! s:OpenWindow()
let cpoptions_save = &cpoptions
set cpoptions&vim
nnoremap <script> <silent> <buffer> s :call <SID>ToggleSort()<CR>
nnoremap <script> <silent> <buffer> <CR> :call <SID>JumpToTag()<CR>
nnoremap <script> <silent> <buffer> <2-LeftMouse>
\ :call <SID>JumpToTag()<CR>
nnoremap <script> <silent> <buffer> <Space> :call <SID>ShowPrototype()<CR>
nnoremap <script> <silent> <buffer> x :call <SID>ZoomWindow()<CR>
nnoremap <script> <silent> <buffer> q :close<CR>
nnoremap <script> <silent> <buffer> <F1> :call <SID>ToggleHelp()<CR>
nnoremap <script> <silent> <buffer> + :silent! foldopen<CR>
nnoremap <script> <silent> <buffer> <kPlus> :silent! foldopen<CR>
nnoremap <script> <silent> <buffer> - :silent! foldclose<CR>
nnoremap <script> <silent> <buffer> <kMinus> :silent! foldclose<CR>
nnoremap <script> <silent> <buffer> * :silent! %foldopen!<CR>
nnoremap <script> <silent> <buffer> <kMultiply> :silent! %foldopen!<CR>
nnoremap <script> <silent> <buffer> = :silent! %foldclose!<CR>
nnoremap <script> <silent> <buffer> s :call <SID>ToggleSort()<CR>
nnoremap <script> <silent> <buffer> x :call <SID>ZoomWindow()<CR>
nnoremap <script> <silent> <buffer> q :close<CR>
nnoremap <script> <silent> <buffer> <F1> :call <SID>ToggleHelp()<CR>
augroup TagbarAutoCmds
autocmd!
@@ -847,7 +857,6 @@ function! s:OpenWindow()
autocmd BufUnload __Tagbar__ call s:CleanUp()
autocmd CursorHold __Tagbar__ call s:ShowPrototype()
" autocmd TabEnter * silent call s:Tlist_Refresh_Folds()
autocmd BufEnter,CursorHold * silent call
\ s:AutoUpdate(fnamemodify(bufname('%'), ':p'))
augroup END
@@ -1490,10 +1499,14 @@ function! s:PrintHelp()
elseif !s:short_help
call append(0, '" <Enter> : Jump to tag definition')
call append(1, '" <Space> : Display tag prototype')
call append(2, '" s : Toggle sort')
call append(3, '" x : Zoom window in/out')
call append(4, '" q : Close window')
call append(5, '" <F1> : Remove help')
call append(2, '" + : Open fold')
call append(3, '" - : Close fold')
call append(4, '" * : Open all folds')
call append(5, '" = : Close all folds')
call append(6, '" s : Toggle sort')
call append(7, '" x : Zoom window in/out')
call append(8, '" q : Close window')
call append(9, '" <F1> : Remove help')
endif
endfunction
@@ -1640,6 +1653,18 @@ function! s:ShowPrototype()
echo taginfo.prototype
endfunction
" s:GetFoldLevel() {{{1
function! s:GetFoldLevel(lnum)
let curindent = len(matchstr(getline(a:lnum)[1:], '^[ ]*[-+#]\?')) / 2
let nextindent = len(matchstr(getline(a:lnum + 1)[1:], '^[ ]*[-+#]\?')) / 2
if curindent < nextindent
return '>' . (curindent + 1)
else
return curindent
endif
endfunction
" TagbarBalloonExpr() {{{1
function! TagbarBalloonExpr()
let taginfo = s:GetTagInfo(v:beval_lnum)