mirror of
https://github.com/l0ng-ai/tty7.git
synced 2026-09-21 16:02:20 +00:00
Hongwei Qinandl0ng-ai
f237cf5c48
* fix(scm): answer a push that has no branch to move (#545) A click on Push at a detached HEAD died in scm_push's let-else without a word, and it was not the only path that did: the key binding, the palette entry and the follow-up half of "Commit and Push" — which lands in scm_push after the commit has already succeeded — all share that guard, so a compound verb read as pushed when only the commit happened. git_data.rs says out loud why that cannot stand: a swallowed click on Push looks exactly like a push that finished instantly, which is why the busy slot toasts ScmNetworkBusy instead of dropping the click. The sync tile made it worse by promising "Publish Branch" — upstream is None at a detached HEAD by definition, and publishing is the one thing it cannot do. The tile and the branch menu's Push item now disable themselves with a tooltip that says why (Fetch works from any HEAD and Pull already fails loud out of git's own error, so they stay), and the guard itself toasts the reason for every path that can still reach it. The guard also swallowed HeadState::Unborn — a branch with a name but no commits yet — which now gets its own answer rather than the detached one. Both dead ends are decided in one pure helper, pushable_branch, so the tile, the menu and the toast cannot drift apart, with a test pinning what each head state says. * fix(scm): name the real reason a commit is refused (#546) Committing with staged work but a blank message was answered with "Nothing to commit" whatever the actual blocker, because scm_commit hard-coded that one key for every disabled plan. The panel's own button gets away with a shared tooltip because it is disabled and the reason shows on hover; the palette entry and the key binding have nothing to hover, so their toast was the whole feedback — and it pointed at the index when the message box was the problem, sending the user staging files they already staged. The toast now carries the commit plan's own reason, the same key the button's tooltip uses, and the commit_plan test pins the split: whitespace-only message on staged work is ScmCommitNeedsMessage, a clean tree is ScmNothingToCommit. * fix(scm): ask pushable_branch for the tile and the menu too The helper was introduced so the tile, the branch menu and the toast could not answer differently about the same HEAD, but the first two were still deciding off their own `detached` check — so an unborn branch, which the helper already answers with "no commits to push yet", kept a live sync tile promising "Publish Branch" and a live Push item, and learned the truth only from the toast after the click. Both now ask the same helper, and the tooltip carries whichever reason it gives back. --------- 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