Shouldn't open another instance of the same file if already open

[lschwetlick]

This is a minor grievance I have with the UI (I'm on MacOS.)

When I already have file opened in nteract and then open the same file again (usually by mistake) it opens another instance of the file in another window without warning. This has caused problems for me because I have two windows of the same file with different states.

It would be great if instead it could either warn me of what I'm doing or just send me to the window where the file is already open.

[rgbkrk]

Definitely agree.

Thinking on how we'd want to solve this, I feel like setting up a custom scheme nteract:// for loading would help this and that we could direct to the right window at that point. This does mean we'd need to notify when the file name changes due to save as. 🤔

[stale[bot]]

This issue hasn't had any activity on it in the last 90 days. Unfortunately we don't get around to dealing with every issue that is opened. Instead of leaving issues open we're seeking to be transparent by closing issues that aren't being prioritized. If no other activity happens on this issue in one week, it will be closed. It's more than likely that just by me posting about this, the maintainers will take a closer look at these long forgotten issues to help evaluate what to do next. If you would like to see this issue get prioritized over others, there are multiple avenues 🗓:

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Thank you!

[stale[bot]]

This issue hasn't had any activity on it in the last 90 days. Unfortunately we don't get around to dealing with every issue that is opened. Instead of leaving issues open we're seeking to be transparent by closing issues that aren't being prioritized. If no other activity happens on this issue in one week, it will be closed. It's more than likely that just by me posting about this, the maintainers will take a closer look at these long forgotten issues to help evaluate what to do next. If you would like to see this issue get prioritized over others, there are multiple avenues 🗓:

• Ask how you can help with this issue 👩🏿‍💻👨🏻‍💻
• Help solve other issues the team is currently working on 👨🏾‍💻👩🏼‍💻
• Donate to nteract so we can support developers to work on these features and bugs more regularly 💰🕐

Thank you!

[stale[bot]]

This issue hasn't had any activity on it in the last 90 days. Unfortunately we don't get around to dealing with every issue that is opened. Instead of leaving issues open we're seeking to be transparent by closing issues that aren't being prioritized. If no other activity happens on this issue in one week, it will be closed. It's more than likely that just by me posting about this, the maintainers will take a closer look at these long forgotten issues to help evaluate what to do next. If you would like to see this issue get prioritized over others, there are multiple avenues 🗓:

• Ask how you can help with this issue 👩🏿‍💻👨🏻‍💻
• Help solve other issues the team is currently working on 👨🏾‍💻👩🏼‍💻
• Donate to nteract so we can support developers to work on these features and bugs more regularly 💰🕐

Thank you!