Simplify UX: 3 sections, Space action menu, real tunnel status#9
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Bar-chart of connections per process duplicated information already visible via sort + Topology view. Removing it simplifies the view-mode enum and frees up keybinding 4. https://claude.ai/code/session_01EG1UvuuvbDQQsqXnhrjpvL
Linux netns grouping was a niche feature that complicated the UI for the common case. The view, App::namespace_cache, refresh_namespace_cache, and the prt-core::core::namespace module are all removed. https://claude.ai/code/session_01EG1UvuuvbDQQsqXnhrjpvL
The bottom panel showed three tabs (Tree / Network / Connection) that each rendered partial slices of the same selected entry. The new panel combines local addr + protocol + bind type + interface + remote + state + process + cmdline + multi-port summary + process tree in one scroll view, removing the need for tab switching and the 1/2/3 + ←/→ + h/l key bindings. https://claude.ai/code/session_01EG1UvuuvbDQQsqXnhrjpvL
ViewMode shrinks from { Table, Topology, ProcessDetail, SshHosts, Tunnels }
to { Connections, Processes, Ssh }. Topology and ProcessDetail are now
sub-tabs of Processes; SshHosts and Tunnels are sub-tabs of Ssh.
- Tab / Shift+Tab cycles top-level sections.
- [ / ] cycle sub-tabs inside Processes and SSH.
- Sort moves from Tab/Shift+Tab to o/O so Tab is free for navigation.
- Header gains a section breadcrumb with the active section highlighted.
- Footer hints regroup per section; old hint_views/block/trace/forward/
ssh_hosts/tunnels strings drop out.
Section labels added to i18n: section_connections, section_processes,
section_ssh, hint_section_next, hint_subtab, hint_action_menu, hint_edit_tunnel.
https://claude.ai/code/session_01EG1UvuuvbDQQsqXnhrjpvL
Replaces the scattered top-level shortcuts (b=block, t=trace, F=forward, p=copy-pid) with a single contextual popup. Direct shortcuts remain only for Kill (K) and Copy (c). The menu is built from the current section + entry capabilities: - Connections: Kill, Copy, Copy PID, Block IP, Forward, Trace (Block/Forward only when remote_addr is present) - Processes: Kill, Copy, Copy PID, Trace - SSH: not opened — that section uses its own action keys Navigation: j/k or arrows, Enter to execute, Esc to close, 1..9 jumps. i18n adds action_menu_title + action_kill/copy/copy_pid/block/trace/forward across en/ru/zh. https://claude.ai/code/session_01EG1UvuuvbDQQsqXnhrjpvL
Single-press Esc no longer wipes a non-empty filter. The first press shows 'Esc again to clear filter' in the status bar and arms a 1.5s window. A second press inside the window clears the filter; any other key disarms. This stops accidental filter loss when chaining Esc to close modals. i18n adds esc_again_to_clear_filter and esc_again_to_discard_form (latter wired in commit 7 for the tunnel form). https://claude.ai/code/session_01EG1UvuuvbDQQsqXnhrjpvL
- TunnelStatus { Starting, Alive, Failed } replaces hard-coded "alive".
ForwardManager::cleanup() now refreshes each tunnel's last_status
instead of dropping dead ones, so failures stay visible until the user
acts. Status renders in green/yellow/red.
- Tunnel form gains edit-mode (TunnelFormState::edit) wired to the new
'e' shortcut in the tunnels view; Enter then replaces the tunnel
in-place via ForwardManager::replace_at.
- Real-time per-field validation (validate_field) highlights bad fields
in red as the user types, instead of only on Enter.
- Esc on a non-empty form now requires a second press within 1.5s
("Esc again to discard changes"), preventing accidental data loss.
- save_tunnels prunes failed tunnels before writing config.
i18n adds tunnel_status_starting/failed, tunnel_form_edit_title,
tunnel_form_field_required across en/ru/zh.
https://claude.ai/code/session_01EG1UvuuvbDQQsqXnhrjpvL
The ? overlay is now organised into Global / Connections / Processes / SSH blocks reflecting the new Tab-driven navigation. Drops obsolete mentions of bottom-panel tab keys (1/2/3, ←→), fullscreen toggles (4/5/6/7/8/9), and the per-action top-level shortcuts (b, t, F, p), all of which moved into the Space action menu. https://claude.ai/code/session_01EG1UvuuvbDQQsqXnhrjpvL
Rewrites the Hotkeys, Detail Panel / Sections, and SSH-related sections across README.md / README.ru.md / README.zh.md and crates/prt/README.md to match the new model: Tab/Shift+Tab between Connections/Processes/SSH, [/] for sub-tabs, Space for the action menu, two-press Esc to clear filter, edit-mode + inline validation for tunnels. CHANGELOG gains an [Unreleased] block summarising the breaking changes and new features. CLAUDE.md drops mentions of namespaces and DetailTab and points at the new ViewMode + ProcessesTab/SshTab/ActionItem types. https://claude.ai/code/session_01EG1UvuuvbDQQsqXnhrjpvL
CI was failing on `-D warnings` because two newer lints fire on Rust 1.95 but not 1.94 (the local toolchain): - `clippy::collapsible_match`: the Esc cascade was an inner `if` inside a match arm; collapse it into a guard on the arm itself. - `clippy::unnecessary_map_or`: `opt.map(...).unwrap_or(false)` is now flagged in favour of `opt.is_some_and(...)`. https://claude.ai/code/session_01EG1UvuuvbDQQsqXnhrjpvL
The new command palette had the same nested-if-in-match pattern that already failed CI in input.rs. Collapse it into a guarded match arm so clippy stops complaining on Rust 1.95. https://claude.ai/code/session_01EG1UvuuvbDQQsqXnhrjpvL
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Summary
Reshapes the TUI from 7 fullscreen modes + 3 detail tabs + 6 scattered
action keys into 3 top-level sections with
Tabnavigation and asingle
Space-key action menu. Removes Chart and Namespaces, fixes thehardcoded "alive" tunnel status, and adds tunnel edit-mode + inline
form validation.
Section model
Tab/Shift+Tabcycles between three sections. Sub-tabs use[/].Action menu (
Space)Single contextual popup replaces six scattered shortcuts (
b,t,F,p, plus the previous fullscreen toggles4–9):K(Kill) andc(Copy)SSH improvements
TunnelStatus { Starting, Alive, Failed }— failed tunnels stay in thelist (red) until you act, instead of silently disappearing
e) re-opens the form with all fields pre-filled andreplaces the tunnel in place on submit
(mirrors the new filter-clear cascade)
saveprunes failed tunnels before writing configOther changes
Esccascade: closes the topmost modal/overlay; clearing a non-emptyfilter now requires a second press inside 1.5s
Tabontoo(next column) /O(reverse direction)Processes / SSH)
into one unified scrollable view
Removed
4)7) and theprt_core::core::namespacemoduleTest plan
cargo build --workspace— cleancargo test --workspace— 220 tests pass (was 188, +28 new forViewMode/sub-tabs/ActionMenu/tunnel-form/edit-mode; –7 from the
removed namespace module and DetailTab cycling tests)
cargo clippy --workspace --all-targets— cleancargo fmt --all -- --check— clean[/]toggles Detail/Topology and Hosts/TunnelsSpaceopens the action menu, items match the section, Enter executesK/cstill work as direct shortcuts;b/t/F/pno longer top-levelo/Osort the table;Tabno longer touches sort/foothen Esc → "Esc again to clear filter"; second Esc clearseon a tunnel re-opens form with values; Enter respawns?shows the new grouped cheat-sheethttps://claude.ai/code/session_01EG1UvuuvbDQQsqXnhrjpvL
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