From: Josef Schönberger <josef.schoenberger@tum.de>
Date: Sun, 8 Feb 2026 21:19:20 +0000 (+0000)
Subject: runtime(nginx): highlight Lua in set_by_lua_block in syntax script
X-Git-Tag: v9.1.2142~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e92998ea4dfbd6de3e028e74ef8042cebd7e0f4c;p=thirdparty%2Fvim.git

runtime(nginx): highlight Lua in set_by_lua_block in syntax script

The set_by_lua_block directive of the Lua module takes an additional
variable as an argument which currently breaks the detection of inline
Lua blocks. For example:

    set_by_lua_block $myvar {
        return tonumber(ngx.var.myothervar)-1
    }

closes: #19362

Signed-off-by: Josef Schönberger <josef.schoenberger@tum.de>
Signed-off-by: Christian Brabandt <cb@256bit.org>
---

diff --git a/runtime/syntax/nginx.vim b/runtime/syntax/nginx.vim
index ad8bdbf359..b9aa85f482 100644
--- a/runtime/syntax/nginx.vim
+++ b/runtime/syntax/nginx.vim
@@ -2302,7 +2302,7 @@ let b:current_syntax = "nginx"
 " Enable nested LUA syntax highlighting
 unlet b:current_syntax
 syn include @LUA syntax/lua.vim
-syn region ngxLua start=+^\s*\w\+_by_lua_block\s*{+ end=+}+me=s-1 contains=ngxBlock,@LUA
+syn region ngxLua start=+^\s*\w\+_by_lua_block\s*\(\$\w\+\s*\)\?{+ end=+}+me=s-1 contains=ngxBlock,@LUA
 let b:current_syntax = "nginx"