diff options
Diffstat (limited to 'generic/proof-shell.el')
| -rw-r--r-- | generic/proof-shell.el | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/generic/proof-shell.el b/generic/proof-shell.el index 13da8d98..2c9f9727 100644 --- a/generic/proof-shell.el +++ b/generic/proof-shell.el @@ -1110,6 +1110,24 @@ contains only invisible elements for Prooftree synchronization." (setq cbitems (cons item (proof-shell-slurp-comments))) + ;; If proof-action-list is empty after removing the already + ;; processed actions and the last action was not already + ;; added by proof-shell-empty-action-list-command (prover + ;; specific), call it. + (when (and (null proof-action-list) + (not (memq 'empty-action-list flags))) + (let* ((cmd (mapconcat 'identity (nth 1 item) " ")) + (extra-cmds (apply proof-shell-empty-action-list-command (list cmd))) + (dummy (message "extra-cmds = %S" extra-cmds)) + ;; tag all new items with 'empty-action-list + (extra-items (mapcar (lambda (s) (proof-shell-action-list-item + s 'proof-done-invisible + (list 'invisible 'empty-action-list))) + extra-cmds)) + (dummy (message "extra-items = %S" extra-items))) + ;; action-list should be empty at this point + (setq proof-action-list (append extra-items proof-action-list)))) + ;; This is the point where old items have been removed from ;; proof-action-list and where the next item has not yet been ;; sent to the proof assistant. This is therefore one of the |