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comparison runtime/doc/eval.txt @ 25850:6f615b2fdc66 v8.2.3459

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patch 8.2.3459: Vim9: need more tests for empty string arguments Commit: https://github.com/vim/vim/commit/51491adfa86fd66a857cd7ec50d0b57dbdf3da59 Author: Yegappan Lakshmanan <yegappan@yahoo.com> Date: Thu Sep 30 19:00:00 2021 +0100 patch 8.2.3459: Vim9: need more tests for empty string arguments Problem: Vim9: need more tests for empty string arguments. Solution: Add more tests. Also use empty argument with menu_info() to get the top-level menu names. (Yegappan Lakshmanan, closes #8925)
author Bram Moolenaar <Bram@vim.org>
date Thu, 30 Sep 2021 20:15:04 +0200
parents 65de67669df3
children 2d0bea8aed33
comparison
equal deleted inserted replaced
25849:ecbd01ddf78d 25850:6f615b2fdc66
7936 7936
7937 7937
7938 menu_info({name} [, {mode}]) *menu_info()* 7938 menu_info({name} [, {mode}]) *menu_info()*
7939 Return information about the specified menu {name} in 7939 Return information about the specified menu {name} in
7940 mode {mode}. The menu name should be specified without the 7940 mode {mode}. The menu name should be specified without the
7941 shortcut character ('&'). 7941 shortcut character ('&'). If {name} is "", then the top-level
7942 menu names are returned.
7942 7943
7943 {mode} can be one of these strings: 7944 {mode} can be one of these strings:
7944 "n" Normal 7945 "n" Normal
7945 "v" Visual (including Select) 7946 "v" Visual (including Select)
7946 "o" Operator-pending 7947 "o" Operator-pending
7987 Returns an empty dictionary if the menu item is not found. 7988 Returns an empty dictionary if the menu item is not found.
7988 7989
7989 Examples: > 7990 Examples: >
7990 :echo menu_info('Edit.Cut') 7991 :echo menu_info('Edit.Cut')
7991 :echo menu_info('File.Save', 'n') 7992 :echo menu_info('File.Save', 'n')
7993
7994 " Display the entire menu hierarchy in a buffer
7995 func ShowMenu(name, pfx)
7996 let m = menu_info(a:name)
7997 call append(line('$'), a:pfx .. m.display)
7998 for child in m->get('submenus', [])
7999 call ShowMenu(a:name .. '.' .. escape(child, '.'),
8000 \ a:pfx .. ' ')
8001 endfor
8002 endfunc
8003 new
8004 for topmenu in menu_info('').submenus
8005 call ShowMenu(topmenu, '')
8006 endfor
7992 < 8007 <
7993 Can also be used as a |method|: > 8008 Can also be used as a |method|: >
7994 GetMenuName()->menu_info('v') 8009 GetMenuName()->menu_info('v')
7995 8010
7996 8011