ylib/tagbar
1
0
Fork 0
mirror of https://github.com/preservim/tagbar.git synced 2025-02-13 10:39:31 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Always properly shrink window, closes #172

Browse Source 
Closing Tagbar with :q instead of the provided commands and mappings
would bypass the Vim application window shrinking logic. Install an
autocommand that checks for this situation.
This commit is contained in:
Jan Larres 2013-11-04 22:30:17 +13:00
parent 2e2ba2eab2
commit 85c198ba57
1 changed files with 38 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

59
autoload/tagbar.vim
View File

@ -59,6 +59,7 @@ let s:short_help = 1
let s:nearby_disabled = 0
let s:window_expanded = 0
let s:expand_bufnr = -1
let s:window_pos = {
\ 'pre' : { 'x' : 0, 'y' : 0 },
\ 'post' : { 'x' : 0, 'y' : 0 }
@ -964,6 +965,10 @@ function! s:CreateAutocommands() abort
autocmd WinEnter __Tagbar__ call s:SetStatusLine('current')
autocmd WinLeave __Tagbar__ call s:SetStatusLine('noncurrent')
autocmd WinEnter * if bufwinnr('__Tagbar__') == -1 |
\ call s:ShrinkIfExpanded() |
\ endif
autocmd BufWritePost * call
\ s:AutoUpdate(fnamemodify(expand('<afile>'), ':p'), 1)
autocmd BufReadPost,BufEnter,CursorHold,FileType * call
@ -1806,6 +1811,10 @@ function! s:InitWindow(autoclose) abort
let &cpoptions = cpoptions_save
if g:tagbar_expand
let s:expand_bufnr = bufnr('%')
endif
call s:LogDebugMessage('InitWindow finished')
endfunction
@ -1859,27 +1868,7 @@ function! s:CloseWindow() abort
endfor
endif
" If the Vim window has been expanded, and Tagbar is not open in any other
" tabpages, shrink the window again
if s:window_expanded
let tablist = []
for i in range(tabpagenr('$'))
call extend(tablist, tabpagebuflist(i + 1))
endfor
if index(tablist, tagbarbufnr) == -1
let &columns -= g:tagbar_width + 1
let s:window_expanded = 0
" Only restore window position if it is available and if the
" window hasn't been moved manually after the expanding
if getwinposx() != -1 &&
\ getwinposx() == s:window_pos.post.x &&
\ getwinposy() == s:window_pos.post.y
execute 'winpos ' . s:window_pos.pre.x .
\ ' ' . s:window_pos.pre.y
endif
endif
endif
call s:ShrinkIfExpanded()
if s:autocommands_done && !s:statusline_in_use
autocmd! TagbarAutoCmds
@ -1889,6 +1878,34 @@ function! s:CloseWindow() abort
call s:LogDebugMessage('CloseWindow finished')
endfunction
" s:ShrinkIfExpanded() {{{2
" If the Vim window has been expanded, and Tagbar is not open in any other
" tabpages, shrink the window again
function! s:ShrinkIfExpanded() abort
if !s:window_expanded || &filetype == 'tagbar' || s:expand_bufnr == -1
return
endif
let tablist = []
for i in range(tabpagenr('$'))
call extend(tablist, tabpagebuflist(i + 1))
endfor
if index(tablist, s:expand_bufnr) == -1
let &columns -= g:tagbar_width + 1
let s:window_expanded = 0
let s:expand_bufnr = -1
" Only restore window position if it is available and if the
" window hasn't been moved manually after the expanding
if getwinposx() != -1 &&
\ getwinposx() == s:window_pos.post.x &&
\ getwinposy() == s:window_pos.post.y
execute 'winpos ' . s:window_pos.pre.x .
\ ' ' . s:window_pos.pre.y
endif
endif
endfunction
" s:ZoomWindow() {{{2
function! s:ZoomWindow() abort
if s:is_maximized