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Add 'always' parameter to autoopen()

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This commit is contained in:
Jan Larres
2012-01-14 19:35:01 +13:00
parent 81cfb3f903
commit d48c6f83f5
2 changed files with 18 additions and 7 deletions
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6
autoload/tagbar.vim
View File

@@ -3081,11 +3081,13 @@ endfunction
" Automatically open Tagbar if one of the open buffers contains a supported
" file
function! tagbar#autoopen()
function! tagbar#autoopen(...)
let always = a:0 > 0 ? a:1 : 1
call s:Init()
for bufnr in range(1, bufnr('$'))
if buflisted(bufnr)
if buflisted(bufnr) && (always || bufwinnr(bufnr) != -1)
let ftype = s:DetectFiletype(bufnr)
if s:IsValidFile(bufname(bufnr), ftype)
call s:OpenWindow('')

19
doc/tagbar.txt
View File

@@ -540,7 +540,11 @@ AUTOMATICALLY OPENING TAGBAR *tagbar-autoopen*
Since there are several different situations in which you might want to open
Tagbar automatically there is no single option to enable automatic opening.
Instead, autocommands can be used together with a convenience function that
opens Tagbar only if a supported file is open(ed).
opens Tagbar only if a supported file is open(ed). It has a boolean parameter
that specifies whether Tagbar should be opened if any loaded buffer is
supported (in case the parameter is set to true) or only if a supported
file/buffer is currently being shown in a window. This can be useful if you
use multiple tabs and don't edit supported files in all of them.
If you want to open Tagbar automatically on Vim startup no matter what put
this into your vimrc:
@@ -550,15 +554,20 @@ this into your vimrc:
If you want to open it only if you're opening Vim with a supported file/files
use this instead:
>
autocmd VimEnter * nested :call tagbar#autoopen()
autocmd VimEnter * nested :call tagbar#autoopen(1)
<
For opening Tagbar also if you open a supported file in an already running
Vim:
>
autocmd FileType * nested :call tagbar#autoopen()
autocmd FileType * nested :call tagbar#autoopen(0)
<
And if you only want to open Tagbar only for specific filetypes, not for all
of the supported ones:
If you use multiple tabs and want Tagbar to also open in the current tab when
you switch to an already loaded, supported buffer:
>
autocmd BufEnter * nested :call tagbar#autoopen(0)
<
And if you want to open Tagbar only for specific filetypes, not for all of the
supported ones:
>
autocmd FileType c,cpp nested :TagbarOpen
<