From 576f8d3ef3c21be5cb8e505d37dd60ba14a08866 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robin=20Pf=C3=A4ffle?=
 <67913738+rpfaeffle@users.noreply.github.com>
Date: Fri, 23 Feb 2024 15:12:28 +0100
Subject: [PATCH] Fix svelte injections / outline (#8194)

This PR fixes the buffer symbol search to show `js` and `ts` buffer
symbols when using svelte components with `ts`.

Does also seem to improve `ts` capabilities (probably because there has
been a conflict of `js` and `ts` before).

Unfortunately when changing the script tag from no lang attribute to
`ts` one needs to update the file (input anyting) to get correct buffer
symbol search.

Before:

![SCR-20240222-mthf-2](https://github.com/zed-industries/zed/assets/67913738/980cf4bf-15d5-478d-a217-ed8f2b1f197d)

After:

![SCR-20240222-mvjr](https://github.com/zed-industries/zed/assets/67913738/41069e75-77ef-40fe-92d1-c19912b34770)

Release Notes:

- Fixed svelte outlines for `TS`.
---
 crates/zed/src/languages/svelte/injections.scm | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/crates/zed/src/languages/svelte/injections.scm b/crates/zed/src/languages/svelte/injections.scm
index 8c1ac9fcd0..1cbf02cfa2 100755
--- a/crates/zed/src/languages/svelte/injections.scm
+++ b/crates/zed/src/languages/svelte/injections.scm
@@ -1,7 +1,11 @@
 ; injections.scm
 ; --------------
-(script_element
-  (raw_text) @content
+((script_element
+    (start_tag
+      (attribute
+        (quoted_attribute_value (attribute_value) @_language))?)
+     (raw_text) @content)
+  (#eq? @_language "")
   (#set! "language" "javascript"))
 
  ((script_element