mirror of
https://github.com/l0ng-ai/tty7.git
synced 2026-09-22 00:02:23 +00:00
Hongwei Qinandl0ng-ai
e1efae2809
* fix(ui): read the Info panel agent row off one pane, and shorten Windows paths to their leaf (#543, #544) Two rows in the Info panel were misreading a split tab or a Windows path. The agent row took its name from `tab.agent` (the first leaf with an agent) and its status from `tab.agent_status` (the most urgent across the whole tab); the two resolve independently, so a split tab running two agents could show one pane name beside the other pane state — a row no leaf ever had. Both now come from the detail pane when it has an agent, falling back to the tab aggregate only when the focused leaf has none, so the row holds while focus sits on a plain shell but never splices. The cwd row split the path on `/` only, so a backslash-spelled path — any agent-reported cwd (`agent_session.cwd` arrives as `C:\…`), a cmd pane, a shell-integration-off pane, or the seed cwd before the first prompt — elided its tail and hid the directory own name. The split now takes the last of either separator, and is not cfg-gated: the panel shows remote paths, so a Windows build describes Unix paths and vice versa. The `~` shortening moves into a shared `path_display` helper reading `USERPROFILE` as well as `HOME` and comparing with separators normalized and case folded; the tab strip `abbreviate_home` and the home picker `display_path` had the same HOME-only miss and now use it too. Tests pin backslash, mixed-separator, drive-root and UNC shapes. * fix(ui): hold the agent row's fallback to one leaf, and stop the home test leaking Review follow-ups on the #543/#544 pair. - The fallback branch still spliced. When the focused leaf carries no agent the row fell back to `tab.agent` + `tab.agent_status`, which is exactly the pair the fix set out to break up: the first leaf with an agent, beside the highest urgency anywhere in the tab. A three-way split with focus on a plain shell could still read `Claude · Working` off two different panes. `Tab::agent_row` now picks the most urgent agent leaf and answers both halves out of it; `agent_status` is that pair's status, so the tab strip's badge is unchanged. - `path_display`'s test home was a process-global that no test ever cleared, so once one of these tests ran, every later `abbreviate_home` in the binary read the pinned home — including `ui::home`'s own test, which sets `HOME` and expects to see it. Ordering decided whether it passed. The comparison moves into `abbreviate_under(path, home)` and the tests hand their home in; nothing global is left to leak. Adds the trailing-separator home and non-ASCII component cases the byte boundary reasoning turns on. --------- Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
tty7
A terminal workbench: persistent sessions, remote work, agents.
Pure Rust · GPU rendering on Zed's gpui · VT core from Alacritty
English · 简体中文
Why
- Performance — ~2× the throughput of Alacritty, Ghostty, or Kitty (benchmarks)
- Persistent sessions — quit or reboot; your shells and supported agent sessions keep running, no tmux
- Editor-grade input — suggestions, completion, highlighting, history search
- Remote development — files, repos, panes, and git data stay on the remote machine
- Native SSH — profiles, SFTP, port forwarding, and jump hosts
- Agent-aware — Claude Code, Codex & co.: status, notifications, git context
- CLI + Skills — agents create panes, run commands, and inspect output
Install
Native builds for each platform on Releases:
| macOS | …-macos-arm64.dmg · …-x86_64.dmg |
drag into Applications |
| Windows | …-setup.exe · portable ….zip |
|
| Linux | …-x86_64.AppImage |
chmod +x and run — X11/Wayland libraries bundled |
What's inside
| Editor-grade input | ghost suggestions from history · explained tab completion · syntax highlighting · multi-line editing · click places the caret · ⌃ R fuzzy history |
| Window | tabs & splits · ⌘ P palette · ⌘ F scrollback search · nine themes · IME |
| Agent-aware | per-pane detection (18 CLIs): status dot · notifications · branch + diff · resume after reboot · tray icon when input is needed |
| Remote workspaces | remote files, repos, changes, diffs, worktrees, tabs, and panes · reconnect from any client and continue where you left off |
| CLI + Skills | bundled tty7 CLI · agent skill · pane/workspace control · real PTY commands · output, process, port, and agent status |
| SSH | native russh stack: profiles with keychain secrets · SFTP panel · port forwarding · jump hosts · one-time, unprivileged tty7-server install |
Full documentation lives in docs/ —
keyboard shortcuts ·
config.json ·
CLI reference. The agent-facing CLI interface is also
documented in skills/tty7/SKILL.md.
Install the skill with:
npx skills add l0ng-ai/tty7 # install
npx skills update tty7 # update later
Benchmarks
Same machine, same day, same 155×40 grid — Apple M1 Pro, macOS 26.3.1, five-run averages (2026-07-04):
| tty7 | Alacritty | Ghostty | Kitty | |
|---|---|---|---|---|
Plaintext I/O — 11 MB cat (lower = better) |
95 ms | 239 ms | 179 ms | 185 ms |
| DOOM-fire frame rate (higher = better) | 888 fps | 485 fps | 552 fps | 617 fps |
| Cold-launch memory | 116 MB¹ | 105 MB | 128 MB | 130 MB |
¹ GUI 105 MB + the persistent server 11 MB.
Methodology and one-command reproduction: scripts/bench/.
Built on gpui and alacritty_terminal · Apache-2.0 · Discord · Changelog