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thomasandClaude Opus 4.8
4e97253b53
A remote pane's OSC 7 reports a path in the remote's namespace. The git-status probe, path completion, link resolution, the git-diff and worktree shell-outs, session persistence and cwd inheritance all took it as a local path. Nothing gated this. `refresh_git_status`'s doc claimed remote panes have no cwd, but that holds only *before* the remote shell's OSC 7 arrives — after it, a native-SSH pane's remote path was fed to a local `git`, with only `Path::exists()` incidentally saving it. That guard is weakest exactly where it matters: on Windows `/home/me/proj` is not an invalid path but a drive-relative one resolving to `C:\home\me\proj`, so a machine that has such a directory would report an unrelated repo's branch and diff as the pane's own. Correctness must not rest on that collision never happening. Add `TerminalView::local_cwd()` — the pane's cwd only when the pane is not remote — and route every local filesystem/Command consumer through it. Cwd inheritance for new tabs and splits is gated too: an inherited cwd wins over every fallback in `initial_working_directory`, so a remote path reached the spawn as a Win32 working directory. Deliberately unchanged: `tab_cwd`, so "Copy Working Directory" still copies a remote pane's remote path, which is what it is for. Not fixed here: on a remote pane, path completion falls back to tty7's own directory and link resolution stops matching relative paths. Both degrade rather than mislead now; sourcing either from the remote is a separate piece of work. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.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 · eight 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