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feat(tui): full-screen layout, clearer graphs, layout/nav polish (v1.3.0) - #104
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…3.0) Overhaul the TUI front-end so it behaves like a real full-screen dashboard (btop-style) instead of a fixed inline block. Full-screen: - launch.tsx switches to the alternate screen buffer + hides the cursor on start and restores on exit (finally + process exit/SIGTERM), so the dashboard owns the whole window and leaves scrollback untouched. - root Box fills the terminal height; the layout reflows on resize (subscribes to stdout "resize"); a "terminal too small" guard below 72×18. Layout: - pin the header/tabs/footer with flexShrink 0 and let the body flex + clip (overflow hidden) so content never compresses into garbled/overlapping text; panels stretch to fill the height; least-important section (SLA) clips first on short terminals. Footer truncates instead of wrapping. Graphs: - brailleChart now draws an interpolated, connected line (fills vertical runs between samples) instead of scattered dots — far clearer; LatencyGraph gains a │ y-axis with max / mid / min labels. Nav: ←/→ also cycle views (alongside Tab and 1–4). Verified headlessly at 24 rows (worst case): header/graph/footer clean, no compression; overview + monitors detail render correctly. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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Reworks the TUI front-end so it behaves like a real full-screen dashboard (btop-style). Addresses the reported issues: doesn't open in a full terminal window, graphs aren't clear, and layout / navigation.
Full-screen (like btop)
launch.tsxswitches to the alternate screen buffer + hides the cursor on start, restoring both on exit (finally+ processexit/SIGTERM) — the dashboard owns the whole window and your scrollback stays untouched. Gated onisTTY(never garbles a pipe)."resize").Layout (no more garble)
Previously, content that didn't fit got compressed into overlapping/garbled text. Now the header/tabs/footer are pinned (
flexShrink: 0) and only the body flexes and clips (overflow: hidden) — content never compresses. Panels stretch to fill the height; the least-important section (SLA) clips first on a short terminal. The footer truncates instead of wrapping to a second line.Clearer graphs
brailleChartnow draws an interpolated, connected line (fills the vertical run between adjacent samples) instead of scattered dots — a continuous curve.LatencyGraphgained a│y-axis with max / mid / min labels.Navigation
←/→now also cycle views (alongsideTaband1–4).Verification
Typecheck + build + mock smoke green. Driven headlessly at 24 rows (the cramped worst case): header, connected graph, NOW/PERCENTILES and footer all render cleanly with no compression; Overview fills the height. Larger terminals only get more room (less clipping). Bumped to 1.3.0.
🤖 Generated with Claude Code