runtime(vim): Fix for :VimKeywordPrg when syntax does not match
Commit:
https://github.com/vim/vim/commit/ac5af8ecd3025c2739ab79f6b8529ea0415c1380
Author: Mark Woods <[email protected]>
Date: Tue Feb 3 14:48:58 2026 +0000
runtime(vim): Fix for :VimKeywordPrg when syntax does not match
When using vim9-syntax plugin, :VimKeywordPrg does not lookup functions
correctly, as it relies solely on syntax names to find the help topic.
The syntax keyword used for builtin function is vi9FuncNameBuiltin in
vim9-syntax plugin, not vimFuncName expected by :VimKeywordPrg, so the
fallback rules apply, and there is no fallback rule for function calls.
Fix by just checking if the first char after topic is '(', and if so
assume help topic is a function.
closes: #19320
Signed-off-by: Mark Woods <[email protected]>
Signed-off-by: Christian Brabandt <[email protected]>
diff --git a/runtime/ftplugin/vim.vim b/runtime/ftplugin/vim.vim
index 05aeac4ce..72a87d180 100644
--- a/runtime/ftplugin/vim.vim
+++ b/runtime/ftplugin/vim.vim
@@ -12,6 +12,7 @@
" 2025 Aug 12 by Vim Project (improve vimgoto script #17970))
" 2025 Aug 16 by Vim Project set com depending on Vim9 or legacy script
" 2026 Jan 26 by Vim Project set path to common Vim directories #19219
+" 2026 Feb 03 by Vim Project update s:Help to improve detecting functions
#19320
" Only do this when not done yet for this buffer
if exists("b:did_ftplugin")
@@ -89,7 +90,9 @@ if !exists("*" .. expand("<SID>") .. "Help")
endif
endif
- if pre =~# '^\s*:\=$' || pre =~# '\%(\\||\)\@<!|\s*:\=$'
+ if stridx(post, '(') == 0
+ return topic .. '()'
+ elseif pre =~# '^\s*:\=$' || pre =~# '\%(\\||\)\@<!|\s*:\=$'
return ':' .. topic
elseif pre =~# '\<v:$'
return 'v:' .. topic
--
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