Jump to entry key cli (WIP)

[u7282852]

Addresses Issue: https://github.com/koppor/jabref/issues/540 Command line now supports option "jumpToEntryKey" or "-j" folowed by one entrykey argument. Upon start up, jabref will search the imported files for the entrykey and focus this library and select this entry.

However, I am experiencing issues when there are previously opened databases that are not opened through the command line. The last database within the previously opened databases seems to always be the library focused on start up as they seem to run on a different thread or something.

Currently the key is searched only in the imported files specified in the commandline [BIBTEX_FILE] fields. I also request some assistance as to how I can search the previously opened/edited databases as well for the entrykey.

Mandatory checks

• [ ] Change in CHANGELOG.md described in a way that is understandable for the average user (if applicable)
• [ ] Tests created for changes (if applicable)
• [ ] Manually tested changed features in running JabRef (always required)
• [ ] Screenshots added in PR description (for UI changes)
• [ ] Checked developer's documentation: Is the information available and up to date? If not, I outlined it in this pull request.
• [ ] Checked documentation: Is the information available and up to date? If not, I created an issue at https://github.com/JabRef/user-documentation/issues or, even better, I submitted a pull request to the documentation repository.

[koppor]

I also request some assistance as to how I can search the previously opened/edited databases as well for the entrykey.

I found org.jabref.gui.JabRefGUI#openLastEditedDatabases, which opens the libraries. Maybe this helps to understand the control flow of opening.

I think, the place could be https://github.com/JabRef/jabref/blob/31f137bcf22c15314f9bc951b694286b34ab2f2f/src/main/java/org/jabref/gui/importer/actions/OpenDatabaseAction.java#L178-L178.

The above LOC also answers the following, doesn't it?

The last database within the previously opened databases seems to always be the library focused on start up as they seem to run on a different thread or something.

[koppor]

Follow-up at https://github.com/JabRef/jabref/pull/10578. Closing this one. The other PR is the same branch, but more committers can see it!