Bug with unmatched chunks

[lionel-]

It happens when two different types of blocks are used.

To reproduce, copy the following in a new .org file:

#+BEGIN_SRC clojure
(some-code)
#+END_SRC

#+BEGIN_SRC other-lang
example
#+END_SRC

# Local Variables:
# lentic-init: lentic-org-clojure-init
# End:

Then:

• create a lentic buffer and switch to it
• make a change in the buffer.

This results in the original creator buffer getting commented everywhere. It also does weird things to the undo history and it's not possible to get back to the original text.

[phillord]

Thanks for the report, I've reproduced the behaviour now. Not sure of the cause yet, but will investigate when I can.

[phillord]

Found the cause -- the "invert" function is wrong, so it's running an
unmatched transform in one direction and matched in the other.

Thinking about a solution, but it's not going to be immediate, I am
afraid.

Phil

Lionel Henry notifications@github.com writes:

It happens when two different types of blocks are used and we try to modify a "non-native" chunk.

To reproduce, copy the following in a new .org file:

#+BEGIN_SRC clojure
(some-code)
#+END_SRC

#+BEGIN_SRC other-lang
example
#+END_SRC


# Local Variables:
# lentic-init: lentic-org-clojure-init
# End:

Then:

• create a lentic buffer and switch to it
• make a change in the buffer.

This results in the original creator buffer getting commented everywhere. It
also does weird things to the undo history and it's not possible to get back
to the original text.

---

Reply to this email directly or view it on GitHub:
#40

[phillord]

This should be fixed now, I believe. The "weird things with the undo" should also be fixed also, but am afraid this required core emacs updates -- so it will only be on Emacs-25.

[lionel-]

Thanks a lot Phil! I saw you struggle on emacs-devel with that undo thing ;) Glad it's worked out.

[phillord]

Took a bit longer than I expected, I have to admit, but I learned a lot and Stefan was tremendously helpful. Looks like master is still broken as a result, though! Oh dear.