From 385fbfb3e739b457027b469782678f86eefdf7fc Mon Sep 17 00:00:00 2001
From: James Trew <66286082+jamestrew@users.noreply.github.com>
Date: Thu, 3 Oct 2024 10:45:51 +0000
Subject: docs: improve luacats support #30580

Some composite/compound types even as basic as `(string|number)[]` are
not currently supported by the luacats LPEG grammar used by gen_vimdoc.
It would be parsed & rendered as just `string|number`.

Changeset adds better support for these types.
---
 runtime/doc/lua.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'runtime/doc/lua.txt')

diff --git a/runtime/doc/lua.txt b/runtime/doc/lua.txt
index e793a97fe1..6269eb0c5b 100644
--- a/runtime/doc/lua.txt
+++ b/runtime/doc/lua.txt
@@ -752,8 +752,8 @@ vim.diff({a}, {b}, {opts})                                        *vim.diff()*
                   the internal diff library.
 
     Return: ~
-        (`string|integer[]`) See {opts.result_type}. `nil` if {opts.on_hunk}
-        is given.
+        (`string|integer[][]?`) See {opts.result_type}. `nil` if
+        {opts.on_hunk} is given.
 
 
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-- 
cgit