Subject: bug#59873: 29.0.60; [PATCH]: Make java-ts-mode defun-type-regexp more granular

From: Theodor Thornhill <[email-masked]>
Date: Wed, 07 Dec 2022 10:10:03 +0100

Hi Yuan,

Will you please install this patch?

Thanks,
Theo

>From ef79549e793773b50faea9bad2cd35509e5714e1 Mon Sep 17 00:00:00 2001
From: Theodor Thornhill <[email-masked]>
Date: Wed, 7 Dec 2022 10:07:37 +0100
Subject: [PATCH] Make more granular defun-type-regexp

We don't want to match local_variable_declaration and others to hit on
beginning-of-defun.  The fix is just to make the regexp a bit more
granular.

* lisp/progmodes/java-ts-mode.el (java-ts-mode): Use regexp-opt to
distinguish more granularly.
---
 lisp/progmodes/java-ts-mode.el | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/lisp/progmodes/java-ts-mode.el b/lisp/progmodes/java-ts-mode.el
index 2c42505ac9..db2566d655 100644
--- a/lisp/progmodes/java-ts-mode.el
+++ b/lisp/progmodes/java-ts-mode.el
@@ -317,7 +317,15 @@ java-ts-mode
               (append "{}():;," electric-indent-chars))
 
   ;; Navigation.
-  (setq-local treesit-defun-type-regexp "declaration")
+  (setq-local treesit-defun-type-regexp
+              (regexp-opt '("method_declaration"
+                            "class_declaration"
+                            "record_declaration"
+                            "interface_declaration"
+                            "enum_declaration"
+                            "import_declaration"
+                            "package_declaration"
+                            "module_declaration")))
 
   ;; Font-lock.
   (setq-local treesit-font-lock-settings java-ts-mode--font-lock-settings)
-- 
2.34.1