▲ #23966 +:
Make a vertical selection among the lines.
Backspace.
** I think 1 character should be deleted with this step.
Now the selection is divided into multiple selections.
** Hope the selection can revert with Ctrl+Z.
Actually I hope delete-char-by-char mode can be converted to delete-all-at-once mode at any time.
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A+:
Enable “Keep selections while typing in multiple selections”.
Text:
xx oo
oo xx
Select all “xx” (or “oo”, to see different result).
(Press Esc once, to see different result.)
Use “Insert CR+LF” command 2+ times.
** Note the length of the selections.