This PR improves the `editor::Rewrap` command when working with comments
that were not all at the same indentation level.
We now use a heuristic of finding the most common indentation level for
each line, using the deepest indent in the event of a tie.
It also removes an `.unwrap()` that would previously lead to a panic in
this case. Instead of unwrapping we now log an error to the logs and
skip rewrapping for that selection.
Release Notes:
- Improved the behavior of `editor: rewrap` when working with a
selection that contained comments at different indentation levels.
Marshall Bowers
759646e0a3