Just verified, this is still the case.
@AlexTugarev could you remind me what was the issue? I've filed it but cannot recall now. I guess it is indeed the same as https://github.com/theia-ide/theia/issues/4807.
Try to select multiple file in the explorer holding command key down. Currently it will preview-open those file, which is not the expected behavior.
press ctrl key to select multiple files cause the problem as well.
@yeweiasia Could you have a look into it?
@akosyakov I'v create a new PR
should be fixed in https://github.com/theia-ide/theia/pull/4846
Most helpful comment
Try to select multiple file in the explorer holding
commandkey down. Currently it will preview-open those file, which is not the expected behavior.