Dear Joris and Massimiliano, Thanks for your help. The Insert -> Fold -> Executable -> Tikz menu item is now working.
As I reported in my last message, I changed the permission of /Applications/TeXmacs.app/Contents/Resources/share/TeXmacs/plugins/tmpy/session/tm_tikz.py to 755. That didn't do it. But then I rebooted my computer. Now the menu item appeared. I am still puzzled because there are other launchers such as tm_sage.py that have permission 644 but that *does* appear in the Insert -> Fold -> Executable menu. Why is that if it was a permission problem? Dan _______________________________________________ Texmacs-dev mailing list Texmacs-dev@gnu.org https://lists.gnu.org/mailman/listinfo/texmacs-dev
