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| -rw-r--r-- | coq/coq-system.el | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/coq/coq-system.el b/coq/coq-system.el index fff239c1..f3eabafc 100644 --- a/coq/coq-system.el +++ b/coq/coq-system.el @@ -33,6 +33,15 @@ (defvar coq-prog-args) (defvar coq-debug)) +;; Arbitrary arguments can already be passed through _CoqProject. +;; However this is not true for all assistants, so we don't modify the +;; (defpgcustom prog-args) declaration. +(defun coq--string-list-p (obj) + "Determine if OBJ is a list of strings." + (or (null obj) (and (consp obj) (stringp (car obj)) (coq--string-list-p (cdr obj))))) + +(put 'coq-prog-args 'safe-local-variable #'coq--string-list-p) + (defcustom coq-prog-env nil "List of environment settings to pass to Coq process. On Windows you might need something like: |