ylib/tagbar
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Better handling of switching to unsupported buffer

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This commit is contained in:
Jan Larres 2013-02-19 00:02:32 +13:00
parent 0bce914578
commit 852c6dac69
1 changed files with 9 additions and 2 deletions
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11
autoload/tagbar.vim
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@ -55,6 +55,7 @@ let s:new_window = 1
let s:is_maximized = 0
let s:short_help = 1
let s:window_expanded = 0
let s:nearby_disabled = 0
" Script-local variable needed since compare functions can't
" take extra arguments
@ -3068,7 +3069,7 @@ function! s:AutoUpdate(fname, force) abort
" Don't do anything if the file isn't supported
if !s:IsValidFile(a:fname, sftype)
call s:LogDebugMessage('Not a valid file, stopping processing')
call s:known_files.setCurrent({})
let s:nearby_disabled = 1
return
endif
@ -3113,7 +3114,8 @@ function! s:AutoUpdate(fname, force) abort
" file is being displayed
if bufwinnr('__Tagbar__') != -1 &&
\ (s:new_window || updated ||
\ (!empty(s:known_files.getCurrent()) && a:fname != s:known_files.getCurrent().fpath))
\ (!empty(s:known_files.getCurrent()) &&
\ a:fname != s:known_files.getCurrent().fpath))
call s:RenderContent(fileinfo)
endif
@ -3122,6 +3124,7 @@ function! s:AutoUpdate(fname, force) abort
if !empty(fileinfo)
call s:LogDebugMessage('Setting current file [' . a:fname . ']')
call s:known_files.setCurrent(fileinfo)
let s:nearby_disabled = 0
endif
call s:HighlightTag(0)
@ -3266,6 +3269,10 @@ endfunction
" s:GetNearbyTag() {{{2
" Get the tag info for a file near the cursor in the current file
function! s:GetNearbyTag(all, ...) abort
if s:nearby_disabled
return {}
endif
let fileinfo = s:known_files.getCurrent()
if empty(fileinfo)
return {}