[VSCode] Should show inline diff when Tabby suggest changes

[zwpaper]

Please describe the feature you want

Currently, Tabby suggests changes through diff lines, like:

It would be great if we could display the inline diff, highlighting the background of the uppercase characters:

Additional context
Add any other context or screenshots about the feature request here.

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Please reply with a 👍 if you want this feature.

[juangcarmona]

Hi there!

I am not sure if anyone is working on this. I took me some time to figure out where to start, but it was a nice exercise... I created a branch and I worked on something that, well, "solved" the issue, but only the happy path. I need to implement a mechanism that considers the original code as well as the diff panel content and the added, removed and lines kept equal as shown at the end of that diff panel (i.e.: [+=--==++], or, as in the example, [-----+++++])

I am working on this branch: https://github.com/juangcarmona/tabby/tree/feature/inline-diff-highlight

[wsxiaoys]

#3709 is currently in progress and is expected to be merged soon. Thank you for your exploratory work! I recommend checking out other issues that might interest you.

[juangcarmona]

Oh! As I didn't see an assignee...

Just for the shake of my curiosity, I'll try to see @wsxiaoys PR during the morning to understand that approach. Cheers!

[wsxiaoys]

Fixed in #3709