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author | Erik Martin-Dorel <erik@martin-dorel.org> | 2018-04-08 01:54:52 +0200 |
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committer | GitHub <noreply@github.com> | 2018-04-08 01:54:52 +0200 |
commit | ccfc917a6a907c360ce68e8a8be5700428f48b96 (patch) | |
tree | 68aa6d37e38009ce60d614908f49c8661e840b0b | |
parent | a7894708e924be6c3968054988b50da7f6c02c6b (diff) | |
parent | 53950e9e57639a35d6bf542000636ff6f605acb0 (diff) |
Merge pull request #207 from SkySkimmer/master
Make coq-prog-args safe when list of strings.
-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: |