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l0ng-aiandl0ng-ai
40a8ba711b
* fix(input): stop a Tab on a detached remote pane from eating the line Tab reaches the view through the SendTab/SendBackTab actions, which bypass the read-only guard in on_key_down. On a remote workspace whose link is not attached, that let a failed completion run handoff_line_to_shell: it cleared the editor's line and wrote it to a writer nobody was reading, so the command vanished, the editor stood down for the rest of the prompt cycle, and every later keystroke was swallowed by the guard the Tab had skipped. Guard tab_pressed, handoff_line_to_shell and submit_command with accepts_input, so a pane that cannot reach its shell keeps the line instead of handing it to nowhere. A late SFTP listing now also checks that the editor still owns the line before acting on it - that round trip can take seconds. A listing that fails still hands the line to the shell, same as locally. * fix(input): name the reason a detached link turns a Tab away Fold the link check into a `link_inactive_reason` so the Tab path logs why it did nothing, and let `remote_path_results` consult the link as well as the editor instead of leaning on `handoff_line_to_shell` to catch it. Reword the failed-listing warning: with the drop guard in place the line does not always reach the shell. Dispatch the Tab in the disconnected-pane test through the real `SendTab` action, since the bug was that the action skips `on_key_down`, and add a test that a Tab on a detached pane never starts an SFTP listing — the one thing only the Tab-path guard prevents. --------- Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
tty7
A terminal workbench: shells, sessions, SSH, coding agents.
Pure Rust · GPU rendering on Zed's gpui · VT core from Alacritty
English · 简体中文
Why
- Fast — ~2× the throughput of Alacritty, Ghostty, or Kitty (benchmarks)
- Sessions persist — quit or reboot; your shells keep running, no tmux
- Editor-grade input — completion, syntax highlighting, history search built in; zero config for zsh, bash, fish, PowerShell
- Agent-aware — recognizes Claude Code & co. in a pane: status, notifications, session resume
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 libs bundled |
What's inside
| 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 |
| Coding agents | per-pane agent detection (~17 CLIs): status dot, notifications, branch + diff, resume after reboot, tray icon that signals "needs your input" |
| SSH | native russh stack: profiles with keychain secrets, SFTP panel, port forwarding, jump hosts |
Details for every row: docs/features.md. Keybindings: ⌘ , opens Settings — browse and remap everything, tmux preset included (full list).
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 IO — 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 daemon 11 MB.
Methodology and one-command reproduction: scripts/bench/.
Built on gpui and alacritty_terminal · Apache-2.0 · Discord · Changelog