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-rw-r--r--generic/proof.el5
1 files changed, 5 insertions, 0 deletions
diff --git a/generic/proof.el b/generic/proof.el
index 44645896..2af5a786 100644
--- a/generic/proof.el
+++ b/generic/proof.el
@@ -68,6 +68,11 @@ read.")
(defvar proof-script-buffer nil
"The currently active scripting buffer or nil if none.")
+(defvar proof-previous-script-buffer nil
+ "Previous value of proof-script-buffer, recorded when scripting turned off.
+At the moment, this is only used for Coq's ugly multiple file code,
+to help guess the directory of files Coq says it's reinterning.")
+
(defvar proof-shell-buffer nil
"Process buffer where the proof assistant is run.")