From b995215b2a2e5642299e9c3d19327fd10f1c2545 Mon Sep 17 00:00:00 2001
From: jao <jao@gnu.org>
Date: Tue, 17 Feb 2026 12:39:22 +0000
Subject: rust/flycheck/xref buffer handling

---
 init.el | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'init.el')

diff --git a/init.el b/init.el
index 321b867..c924962 100644
--- a/init.el
+++ b/init.el
@@ -970,6 +970,10 @@
   (add-to-list 'display-buffer-alist
                (jao-attached-buffer-entry name-rx height)))
 
+(use-package xref
+  :config
+  (jao-define-attached-buffer "^\\*xref\\*"))
+
 ;;;; same mode
 (defun jao-buffer-same-mode (&optional mode pre-fn switch-fn)
   (interactive)
@@ -1654,11 +1658,13 @@
 ;;;; json
 (use-package json-mode :ensure t)
 ;;;; yaml
-(use-package yaml-mode :disabled t :ensure t)
+(use-package yaml-mode :ensure t)
 ;;;; toml
 (use-package eldoc-toml :ensure t)
 (use-package toml-ts-mode
   :config (add-to-list 'auto-mode-alist '("`.*\\.toml" . toml-ts-mode)))
+;;;; protobuf
+(use-package protobuf-mode :ensure t)
 
 ;;; Graphics
 (setq image-use-external-converter t
-- 
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