Use `alt-z` to toggle soft wrap in active editor

When there isn't a default soft-wrapping for the active editor, we
will soft wrap at the editor width. This is consistent with Visual
Studio Code.
4a2b7e4820Antonio Scandurra committed on 2/14/2023, 2:16:06 PMparent6c0b35a
2 files changedLine totals unavailable