; Enable highlighting error in c-ts-mode--base-mode

I expect this to be turned off by default. but turn this on for
demonstration for now.

* lisp/progmodes/c-ts-mode.el (c-ts-mode--base-mode): Enable error.

diff --git a/lisp/progmodes/c-ts-mode.el b/lisp/progmodes/c-ts-mode.el
index bb0db0e1e7339924bee262eb4bc581165545c924..8d18c23da9ddd51d020176667197c3d0a95a9501 100644 (file)
--- a/lisp/progmodes/c-ts-mode.el
+++ b/lisp/progmodes/c-ts-mode.el
@@ -420,7 +420,7 @@ the subtrees."
   (setq-local treesit-font-lock-feature-list
               '((comment preprocessor operator constant string literal keyword)
                 (type definition expression statement)
-                ())))
+                (error))))
 
 ;;;###autoload
 (define-derived-mode c-ts-mode c-ts-mode--base-mode "C"