Remco Smits
92627d54ec
This PR fixes that when you are below a header and want to select a previous item, we would select a non-visible item because we did a -1 of the newly selected index, which could end up inside a collapsed directory. **Note**: This is only an issue for the git tree view mode. **Before** (See selection is not visible anymore after select previous, because it's inside the collapsed directory) https://github.com/user-attachments/assets/bd032768-b947-45f8-b5a1-6185010202cf **After** (See selection now selects the first visible item in the list which is the collapsed directory) https://github.com/user-attachments/assets/47f67237-be7c-4ef5-8b99-6a3a2b016086 Before you mark this PR as ready for review, make sure that you have: - [x] Added a solid test coverage and/or screenshots from doing manual testing - [x] Done a self-review taking into account security and performance aspects - [x] Aligned any UI changes with the [UI checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist) Release Notes: - Git UI: Fix selecting previous item would select a non-visible item if it's inside a collapsed directory