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-rw-r--r--lisp/progmodes/dockerfile-ts-mode.el12
1 files changed, 6 insertions, 6 deletions
diff --git a/lisp/progmodes/dockerfile-ts-mode.el b/lisp/progmodes/dockerfile-ts-mode.el
index 3f8766e6713..2a295e885b0 100644
--- a/lisp/progmodes/dockerfile-ts-mode.el
+++ b/lisp/progmodes/dockerfile-ts-mode.el
@@ -133,12 +133,6 @@ the subtrees."
`((,name . ,marker))))))
;;;###autoload
-(add-to-list 'auto-mode-alist
- ;; NOTE: We can't use `rx' here, as it breaks bootstrap.
- '("\\(?:Dockerfile\\(?:\\..*\\)?\\|\\.[Dd]ockerfile\\)\\'"
- . dockerfile-ts-mode))
-
-;;;###autoload
(define-derived-mode dockerfile-ts-mode prog-mode "Dockerfile"
"Major mode for editing Dockerfiles, powered by tree-sitter."
:group 'dockerfile
@@ -172,6 +166,12 @@ the subtrees."
(treesit-major-mode-setup)))
+(if (treesit-ready-p 'dockerfile)
+ (add-to-list 'auto-mode-alist
+ ;; NOTE: We can't use `rx' here, as it breaks bootstrap.
+ '("\\(?:Dockerfile\\(?:\\..*\\)?\\|\\.[Dd]ockerfile\\)\\'"
+ . dockerfile-ts-mode)))
+
(provide 'dockerfile-ts-mode)
;;; dockerfile-ts-mode.el ends here