From 750cfa576282d039a47943e837dac71e3b064e98 Mon Sep 17 00:00:00 2001
From: George Harker <george@george-graphics.co.uk>
Date: Thu, 13 Nov 2025 13:17:22 -0800
Subject: [PATCH] bump zsh grammar, fix regex with expansion

regex with expansions will cause error if injected regex grammar used, disallow
---
 lua/nvim-treesitter/parsers.lua    | 2 +-
 runtime/queries/zsh/injections.scm | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/lua/nvim-treesitter/parsers.lua b/lua/nvim-treesitter/parsers.lua
index 5dbe4623f..b6b7acf68 100644
--- a/lua/nvim-treesitter/parsers.lua
+++ b/lua/nvim-treesitter/parsers.lua
@@ -2703,7 +2703,7 @@ return {
   },
   zsh = {
     install_info = {
-      revision = 'v0.36.0',
+      revision = 'v0.42.0',
       url = 'https://github.com/georgeharker/tree-sitter-zsh',
     },
     maintainers = { '@georgeharker' },
diff --git a/runtime/queries/zsh/injections.scm b/runtime/queries/zsh/injections.scm
index e1095773b..cb66554d5 100644
--- a/runtime/queries/zsh/injections.scm
+++ b/runtime/queries/zsh/injections.scm
@@ -2,6 +2,7 @@
   (#set! injection.language "comment"))
 
 ((regex) @injection.content
+  (#not-match? @injection.content "\\$\\{.*\\}")
   (#set! injection.language "regex"))
 
 (heredoc_redirect