[arzola]

Tapping the already-selected Log tab in the bottom bar now takes the current log back to the top and fetches the newest commits. Commits already waiting in the new-commits pill go in immediately; Trending re-ranks like pull-to-refresh.

What changed

• Adds Tab::onReselect() to NativePHP's bottom-tab API and wires the on_reselect callback in both native renderers.
• Android sends the callback when the selected tab is tapped at its root URI.
• iOS needs a small UITabBar tap observer because SwiftUI's TabView does not report a tap on the already-selected tab. The observer only watches; it leaves the bar and its delegate alone.
• Log::backToTopAndFetchNewest() resets the list key, applies the pill on Following/Latest, and calls the existing load() refresh.
• The tab reselect only acts at the tab root. Tapping Log on a pushed commit/profile screen stays a no-op; the iOS bar is hidden there anyway.

The NativePHP patch

on_reselect is not in a released NativePHP version yet, so the app carries a version-pinned patch for nativephp/mobile 4.7.x:

• patches/nativephp-mobile-tab-reselect.patch (PHP side, applied in the staged on-device copy too)
• patches/nativephp-mobile-tab-reselect-native.patch (iOS/Android renderers)
• scripts/apply-nativephp-patches.php, wired into Composer's post-install-cmd and post-update-cmd

The script fails loudly on a NativePHP version bump, and warns when native:install --force has not copied the patched renderers into nativephp/ios / nativephp/android. The long-term fix is an upstream PR to NativePHP/mobile-air; once released, the patch and hook can be deleted.

Tests

• php artisan test --compact — 1708 passed, 2 deprecated, 1 skipped.
• vendor/bin/pint --dirty --format agent — passed.
• iOS build and launch on the iPhone 17 Pro simulator: succeeds, no boot fatals.

Android was not built because no emulator was running; the Compose path is patched but still needs a device check. The iOS tap was also not confirmed after the final observer fix, so this is a draft until the manual check passes.

Screenshots

• No visible change

Behavior-only change: no screen looks different. Once the iOS tap is confirmed, a short recording of the gesture can be added if reviewers want it.