From 99bd0701cd051900c5246b2ca0b68fd96184b578 Mon Sep 17 00:00:00 2001
From: Hadley99 <94683523+Hadley99@users.noreply.github.com>
Date: Mon, 18 May 2026 21:24:51 +0530
Subject: [PATCH] languages: Exclude angle brackets from rainbow bracket
 colorization for Javascript (#57063)
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## Summary

Extends #51311 to JSX in JavaScript files, which uses the same
javascript grammar for both .js and .jsx.

## Changes

- Added (#set! rainbow.exclude) to the three angle bracket patterns in
crates/grammars/src/javascript/brackets.scm, matching the TSX fix in
#51311.

## Before / After

Before: angle brackets in JSX tags receive rainbow colors alongside
`{}`, `()`, `[]`, making every tag visually noisy.

After: only `{}`, `()`, and `[]` receive rainbow colors — angle brackets
are excluded, matching the HTML extension behavior.

Release Notes:

- Fixed angled brackets being included in rainbow bracket highlights for
JavaScript.
---
 crates/grammars/src/javascript/brackets.scm | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/crates/grammars/src/javascript/brackets.scm b/crates/grammars/src/javascript/brackets.scm
index 69acbcd614..a5f51bbbb1 100644
--- a/crates/grammars/src/javascript/brackets.scm
+++ b/crates/grammars/src/javascript/brackets.scm
@@ -7,14 +7,17 @@
 ("{" @open
   "}" @close)
 
-("<" @open
+(("<" @open
   ">" @close)
+  (#set! rainbow.exclude))
 
-("<" @open
+(("<" @open
   "/>" @close)
+  (#set! rainbow.exclude))
 
-("</" @open
+(("</" @open
   ">" @close)
+  (#set! rainbow.exclude))
 
 (("\"" @open
   "\"" @close)