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-rw-r--r--isar/isar.el11
1 files changed, 11 insertions, 0 deletions
diff --git a/isar/isar.el b/isar/isar.el
index 08d6c9b9..92ad071b 100644
--- a/isar/isar.el
+++ b/isar/isar.el
@@ -605,4 +605,15 @@ proof-shell-retract-files-regexp."
x-symbol-isabelle-font-lock-keywords)))
(proof-goals-config-done))
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;
+;; Remove isa-mode from auto-mode-alist,
+;; to allow SML mode to work in preference to isa-mode.
+;;
+
+(setq auto-mode-alist
+ (delete-if
+ (lambda (strmod) (memq (cdr strmod) '(isa-mode demoisa-mode)))
+ auto-mode-alist))
+
(provide 'isar)