Hi, I looked around, but I could not find the inverse of proof-register-possibly-new-processed-file. This inverse should delete a file from proof-included-files-list and unlock its buffer, if it exists.
There is proof-unregister-buffer-file-name, but - it only works on buffers - it does not unlock the buffer I also looked at proof-retract-buffer, but it wants to change the active scripting buffer, which is not the right thing to do when unlocking an ancestor. I finally came up with the following (defun coq-unlock-ancestor (ancestor-src) "Unlock ANCESTOR-SRC." (let* ((true-ancestor (file-truename ancestor-src)) (buffer (find-buffer-visiting true-ancestor))) (setq proof-included-files-list (delete true-ancestor proof-included-files-list)) (if buffer (with-current-buffer buffer (proof-set-locked-end (point-min)) (proof-script-delete-spans (point-min) (point-max)))))) This works in my tests, but I am not sure, if it is the right thing. Bye, Hendrik _______________________________________________ ProofGeneral-devel mailing list ProofGeneral-devel@inf.ed.ac.uk http://lists.inf.ed.ac.uk/mailman/listinfo/proofgeneral-devel