From 0839ce46a19e9775d742582814da1259475d4536 Mon Sep 17 00:00:00 2001 From: Makarius Wenzel Date: Fri, 11 Feb 2000 17:46:54 +0000 Subject: option -x: enable x-symbol package; --- isar/interface-setup.el | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'isar/interface-setup.el') diff --git a/isar/interface-setup.el b/isar/interface-setup.el index 736cda57..76f4f09e 100644 --- a/isar/interface-setup.el +++ b/isar/interface-setup.el @@ -10,3 +10,10 @@ (customize-set-variable 'proof-shell-pre-interrupt-hook (lambda () (proof-shell-insert (isar-verbatim "f") nil)))) + +(let ((xsym (getenv "PROOFGENERAL_XSYMBOL"))) + (cond + ((equal xsym "true") + (customize-set-variable 'proof-x-symbol-enable t)) + ((equal xsym "false") + (customize-set-variable 'proof-x-symbol-enable nil)))) -- cgit v1.2.3