feat: add editor tabs

2026-10-12 09:34:54 +02:00
parent b72a3e206f
commit fc382529c5
11 changed files with 1241 additions and 105 deletions
@@ -39,6 +39,7 @@ Rust tests live alongside their modules; native LSP integration checks are in [`
 - Editor checks cover Unicode editing, multi-target state, undo/redo, saving failures, and modal paste acceptance and rejection atomicity.
 - Markdown navigation checks cover inline/reference destinations, escaped/percent-encoded paths, heading markup and duplicates, same-document fragments, dirty target reuse, failed navigation atomicity, primary-only following, and `gf` prefix cancellation/configuration overrides.
 - Jump-history checks cover cross-buffer/same-document navigation, search and picker recording, counts and repeated visits, bounded history, branch truncation, closed buffers, edited-coordinate clamping, dirty text/undo preservation, Ctrl+i/Tab aliases, and custom bindings. Real LSP fixtures cover definition round-trips and delayed replies after leaving and returning to the same source location.
+- Tab checks cover shared edits/history with independent pane layouts, focused views, explorers and viewports; cross-tab close guards, immutable snapshots, hidden comparison refresh/result routing, and separate repository workers. Rendered checks cover sanitized/dirty titles, active-tab visibility in narrow terminals, overlay row reservation, and exclusion of hidden diff geometry from palette polling and viewport reporting.
 - Session and Ruby checks exercise real Ruby execution, command/capability ownership, effect validation, configuration fallback, plugin retirement, crash/timeout recovery, and inherited-pipe cleanup.
 - Unix terminal-hook checks use isolated child processes and real PTYs to keep process-global hooks out of the parallel runner. They cover raw/alternate-screen/mouse-capture cleanup on entry failure, normal return, I/O errors, and panics during frame construction, including original panic-payload propagation.
 - Redraw checks inspect actual Crossterm output during repeated scrolling: supporting terminals receive synchronized frames, terminals ignoring synchronization never paint with a visible hardware cursor, and the final caret remains visible. A protocol-state regression verifies that the terminal is not left in synchronized-output mode while the next frame is computed.