Fix: Update keyboard shortcut tooltips for macOS compatibility (Fixes #617)

[AdityaGupta716]

What is this PR

• Bug fix

Why is this PR needed?

Issue #617 reported that the CTRL+Q keyboard shortcut tooltip is problematic on macOS because CTRL+Q quits the application on that platform. This PR updates the tooltip to emphasize CTRL+C (with SHIFT) instead, which is the correct way to copy the highlighted file path to the clipboard.

What does this PR do?

Updates keyboard shortcut tooltips in datashuttle/tui/tooltips.py to clarify that users should use CTRL+C with SHIFT to copy the filepath to the clipboard. This avoids the accidental application quit on macOS when users press CTRL+Q.

[JoeZiminski]

Hi @AdityaGupta716 thanks for this. I think we will need to choose another key here, rather than CTRL+C with shift. CTRL+Q will copy the file path from the folder icon, but CTRL+C with shift will not do this, as it only copies what is visible on the screen. Maybe CTRL+W, CTRL+Q works well for this in all cases except macOS.

[AdityaGupta716]

Ok i'll update the tooltip to suggest ctrl w instead so we avoid mac ctrl+q issue but still have a working shortcut

[JoeZiminski]

Thanks @AdityaGupta716, we will need to change the key combination in the code as well. Ideally, we will find all instances of "CTRL+Q" / "ctrl+q", see where they are used, and manually test with CTR+W after updating them to ensure everything is working.

[AdityaGupta716]

@JoeZiminski i have changed the copy filepath from ctrl q to ctrl w and also changed the relevant codebase. i wasnt able to run the full TUI locally because some rclone related error but i did the changes u wanted me to do

[JoeZiminski]

Thanks @AdityaGupta716 I'll take a look at this ASAP. What was the rclone related error you got? In general it is very useful to test locally on as many machines as possible before merging, thanks!

[AdityaGupta716]

Hi @JoeZiminski, I tested locally and ran into two issues: first rclone wasn't installed (fixed with brew install rclone), then the TUI crashed with an InvalidSelectValueError in configs_content.py line 747 related to the AWS region select widget — this appears to be a pre-existing bug unrelated to my CTRL+W changes. The grep confirms all instances of ctrl+q have been replaced with ctrl+w in tooltips.py, custom_widgets.py, and app.py.

[AdityaGupta716]

@JoeZiminski CTRL W wont work on mac cause it will actually delete the things we will try to copy in line i think CTRL K or maybe also CTRL Y can work

[JoeZiminski]

Great thanks @AdityaGupta716, I'll play around on macOS a bit. Apologies for the delay in getting back to you, we are just planning to do a big release, after which we can focus on these PRs. CTRL+K or CTRL+Y seem like good ideas! Will have to review all keyboard shortcuts on the macOS,