Mercurial > vim
diff runtime/menu.vim @ 18860:ec92ccff5c8b v8.1.2416
patch 8.1.2416: loading menus sets v:errmsg
Commit: https://github.com/vim/vim/commit/e24c5b3332b453175e5f73423884087a4aef1247
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Dec 10 22:11:53 2019 +0100
patch 8.1.2416: loading menus sets v:errmsg
Problem: Loading menus sets v:errmsg.
Solution: Avoid setting v:errmsg and add a test for that. (Jason Franklin)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Tue, 10 Dec 2019 22:15:04 +0100 |
| parents | e9a47bcf7b94 |
| children | 8514e8b7e661 |
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--- a/runtime/menu.vim +++ b/runtime/menu.vim @@ -2,7 +2,7 @@ " You can also use this as a start for your own set of menus. " " Maintainer: Bram Moolenaar <Bram@vim.org> -" Last Change: 2019 Nov 10 +" Last Change: 2019 Dec 10 " Note that ":an" (short for ":anoremenu") is often used to make a menu work " in all modes and avoid side effects from mappings defined by the user. @@ -700,11 +700,11 @@ func! s:BMShow(...) let g:bmenu_priority = a:1 endif - " remove old menu, if exists; keep one entry to avoid a torn off menu to - " disappear. - silent! unmenu &Buffers + " Remove old menu, if exists; keep one entry to avoid a torn off menu to + " disappear. Use try/catch to avoid setting v:errmsg + try | unmenu &Buffers | catch | endtry exe 'noremenu ' . g:bmenu_priority . ".1 &Buffers.Dummy l" - silent! unmenu! &Buffers + try | unmenu! &Buffers | catch | endtry " create new menu; set 'cpo' to include the <CR> let cpo_save = &cpo