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Diffstat (limited to 'lisp/progmodes/c-ts-mode.el')
| -rw-r--r-- | lisp/progmodes/c-ts-mode.el | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lisp/progmodes/c-ts-mode.el b/lisp/progmodes/c-ts-mode.el index 166399f922d..6100f00e3ba 100644 --- a/lisp/progmodes/c-ts-mode.el +++ b/lisp/progmodes/c-ts-mode.el @@ -136,6 +136,10 @@ symbol." (loop (append res (list buffer)) (cdr buffers)) (loop res (cdr buffers)))))))) +(defun c-ts-indent-style-safep (style) + "Non-nil if STYLE's value is safe for file-local variables." + (and (symbolp style) (not (functionp style)))) + (defcustom c-ts-mode-indent-style 'gnu "Style used for indentation. @@ -150,6 +154,7 @@ follows the form of `treesit-simple-indent-rules'." (symbol :tag "BSD" bsd) (function :tag "A function for user customized style" ignore)) :set #'c-ts-mode--indent-style-setter + :safe 'c-ts-indent-style-safep :group 'c) (defun c-ts-mode--get-indent-style (mode) |