diff options
author | Makarius Wenzel <makarius@sketis.net> | 2000-02-11 17:46:54 +0000 |
---|---|---|
committer | Makarius Wenzel <makarius@sketis.net> | 2000-02-11 17:46:54 +0000 |
commit | 0839ce46a19e9775d742582814da1259475d4536 (patch) | |
tree | 23bfea11da47f0a40ef3f5af36870c9bfa94cee2 /isar/interface-setup.el | |
parent | 64f5c3275097b3004937aeb3e287a4c6123c62bb (diff) |
option -x: enable x-symbol package;
Diffstat (limited to 'isar/interface-setup.el')
-rw-r--r-- | isar/interface-setup.el | 7 |
1 files changed, 7 insertions, 0 deletions
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)))) |