Thanks for opening this issue! Since the issue that proposed the edit record command stated that only the end time should be changed with --plus and --minus and the behaviour of edit without flags hasn't been specified, I labeled this as an enhancement and not a bug.

You're right that it is the same problem as with #81. I think we should take the same approach for both issues.

So this is my suggestion to solve this:

1. When edit record is run without options for directly editing the record, load the record internally first.
2. Store the record's start time.
3. When the user has finished editing and the start time has changed, rename the file accordingly.

It probably would also make sense to warn the user before the editor opens:

Warning: Directly editing the record can lead to undefined behavior.

If you change the start time of the record, the underlying file will be renamed automatically. Make sure it doesn't collide with other records. If you want to change the end time, use --minus or --plus instead.

Do you want to continue [y/N]?

@dominikbraun Very well though out solution to this, I like it 👍

@dominikbraun I can handle this issue, can you assign it to me please?