From b94850b724724392b67790fe743964fe06e6a713 Mon Sep 17 00:00:00 2001 From: Ihor Radchenko Date: Tue, 20 Feb 2024 12:43:51 +0300 Subject: * lisp/files.el (untrusted-content): New variable. The new variable is to be used when buffer contents comes from untrusted source. (cherry picked from commit ccc188fcf98ad9166ee551fac9d94b2603c3a51b) --- lisp/files.el | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/lisp/files.el b/lisp/files.el index 860b9ca7249..e127e99d410 100644 --- a/lisp/files.el +++ b/lisp/files.el @@ -623,6 +623,14 @@ enable-dir-local-variables Some modes may wish to set this to nil to prevent directory-local settings being applied, but still respect file-local ones.") +(defvar-local untrusted-content nil + "Non-nil means that current buffer originated from an untrusted source. +Email clients and some other modes may set this non-nil to mark the +buffer contents as untrusted. + +This variable might be subject to change without notice.") +(put 'untrusted-content 'permanent-local t) + ;; This is an odd variable IMO. ;; You might wonder why it is needed, when we could just do: ;; (setq-local enable-local-variables nil)