From 45072109221790776b03b686b6973dd7f8227cb0 Mon Sep 17 00:00:00 2001
From: Jack <jqong@connect.ust.hk>
Date: Thu, 12 Mar 2026 01:55:15 +0800
Subject: [PATCH] languages: Exclude angle brackets from rainbow bracket
 colorization for TSX (#51311)
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## Summary

Angle brackets in TSX (`<`, `>`, `/>`, `</`) are always paired with JSX
tag syntax — they don't indicate bracket nesting depth — so rainbow
colorization adds noise without useful information.

This mirrors #46808, which applied the same fix to the HTML extension.

## Changes

- Added `(#set! rainbow.exclude)` to all three angle bracket patterns in
`crates/languages/src/tsx/brackets.scm`

## 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.

> Screenshots: I don't have a built copy of Zed handy to attach — happy
to add one if a maintainer needs it before merging.

Release Notes:

- Removed rainbow bracket colorization for angled brackets within TSX.
---
 crates/languages/src/tsx/brackets.scm | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/crates/languages/src/tsx/brackets.scm b/crates/languages/src/tsx/brackets.scm
index d72fcb26005a0021907558bbbee7471cfeaec603..cd59d553783f685775e45ba883210272b168c3b8 100644
--- a/crates/languages/src/tsx/brackets.scm
+++ b/crates/languages/src/tsx/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)