Commit Graph
432 Commits
Author SHA1 Message Date
l0ng-ai 2cf3af7803 fix(cli): drop tab group, and shore up the workspace deletion path
`tab group` wrote a field the GUI recomputes on every sidebar render from
the tab's repository root, so a heading set from the CLI was overwritten
before anyone could read it. The command is gone; the read-only GROUP
column stays, and the docs now say where its value comes from.

Alongside it:

- `tty7 new --open` tells a failed request apart from a missing GUI
  instead of reporting both as "no GUI is running", and its warnings
  carry the `tty7:` prefix the rest of the CLI uses. Neither is an exit
  code: the workspace exists by the time we ask.
- The switcher measures unclaimed workspaces against the rows already
  listed rather than against the store that put them there, so this
  window's own workspace cannot show up twice.
- `on_workspace_deleted` gets a test for its destructive half — the one
  that erases state only this client holds.
- The empty-tree write-back says why it covers remote workspaces too,
  and both unreachable `WorkspaceDeleted` arms say they are unreachable.
- `TabView` is no longer serialisable: it is a reading of the machine
  tree, and both sides that want one have the tree already.
- New tests for the `tab ls` table and its JSON.
2026-08-09 14:05:33 +08:00
l0ng-ai ea0a80e84f fix(workspace): make the CLI and the GUI agree on what exists
Five places where a workspace, a tab or an attachment was real on one side
of the socket and invisible on the other. They share a root: the GUI kept
its own list of which workspaces exist, and consulted the machine tree only
for the ones it already knew about.

- The switcher listed only workspaces this client had opened, so anything
  the CLI made was missing from the GUI entirely — `tty7 new` looked like
  it had done nothing. The local group now merges what the machine holds,
  the way the remote groups already did, and `claim` keeps the id it was
  handed instead of quietly opening a fresh workspace beside it. Opening
  one hydrates from the tree whatever `restore_session` says: the setting
  decides whether a window comes back at launch, not whether an open one
  shows what is really in it, and the alternative was saving an empty
  session over live tabs.

- A workspace deleted from another client left its row behind here, opening
  onto nothing. It is now forgotten with it. A window still showing one
  keeps it — `ws rm` leaves the panes running — and puts the workspace back
  under the same id rather than carrying on writing to a tree that has no
  record of it.

- `tty7 ls` could never fill its ATTACHED column: `Workspace::attachment`
  was `serde(skip)`, which kept it off the disk as intended and off the
  wire as a side effect, so a workspace held by a GUI window read to every
  other client as unheld. It now travels, minus the token that proves the
  hold, and is stripped when the document is written instead.

- `tab ls` and `ws tree` printed `tab.name`, which almost no tab has: the
  GUI's strip names tabs from OSC titles the tree never sees. Both now fall
  back through agent, cwd leaf and process name — the same ranking the
  switcher uses, moved into the core so there is one of it — and `tab ls`
  gained a GROUP column.

- `sidebar_group` was readable from the CLI and writable only from the GUI;
  `tab group @TAB [GROUP]` closes that.

Also `tty7 new --open`, which asks a running GUI to put a window on the
workspace it just made: `GuiOpen` now carries a workspace id, since a
workspace with an id has no business being routed to whichever window was
focused last.
2026-08-09 13:39:51 +08:00
l0ng-aiandl0ng-ai 8b7215f0d8 fix(remote): let a WSL machine restart its server, and call it "server" in zh (#417)
* fix(remote): let a WSL machine restart its server, and call it "server" in zh

The machine menu offered "restart server" only when `target.is_ssh()`, so a
WSL distro's row had just "new workspace" and "disconnect" — and the router
refused the action for anything but SSH, even though `restart_wsl_daemon`
had been sitting in `install/wsl.rs` unused since it was written. A distro's
server is installed and launched from this computer exactly like an SSH one;
only the transport differs.

- `RemoteTarget::hosts_our_server()` replaces `is_ssh()` as the gate in the
  sidebar menu and in `restart_window_daemon`. A `--stdio` workspace still
  has nothing to restart: it is whatever program the user named.
- The router grows WSL arms for both actions — `RestartServer` relaunches
  the distro's daemon, `ReplaceServer` (new `replace_wsl_server`) publishes
  the bundled binary first. The mismatch dialog's "update server" used to be
  a dead end on WSL for the same reason.
- `AppRestartServerNotSsh` is now `AppRestartServerNoServer`: the message no
  longer talks about SSH, since the only machine it can fire for is a local
  `--stdio` one.

The Chinese table called tty7's server 服务器 / 服务器端 / 后台服务; it now
says `server`, the way it already keeps `shell`, `pane` and `agent` in
English. The macOS Services menu keeps its 服务.

* fix(i18n): keep 服务器 where it means the SSH host, and test the new gate

The sweep that renamed tty7's own server to `server` in the Chinese table
also caught two SSH settings where 服务器 was never tty7's server: the
host-key description talks about the key of each machine being connected
to, and the banner switch suppresses the login banner sshd prints. Written
as `server` both now read as if tty7 ran something there, which is exactly
the confusion the rest of the sweep removes. Put the Chinese word back in
those two.

`hosts_our_server()` is the gate the whole change hangs on and nothing
exercised it, while the test next door still asserted under the name
"only SSH machines have a server to restart" — the rule this branch
retires. Name that test after what it actually checks, the transport, and
add one for the new predicate. It matches on the variants rather than
negating a single one, so a transport added later has to say for itself
whether we can restart what is on the far end.

---------

Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
2026-08-09 01:04:25 +08:00
l0ng-aiandl0ng-ai a6eccc6937 fix(terminal): complete a WSL workspace's panes over its share again (#418)
`wsl_share_cwd` opens with `if !self.host_id.is_local() { return None }`,
which throws away the very case its second branch exists for. A pane in a
WSL workspace is served by the daemon inside the distro, so `set_workspace`
gives it `RemoteTarget::Wsl.host_id()` — never `HostId::LOCAL` — and the
`workspace.target` branch below is unreachable. Tab in those panes fell
back to bash, while the wsl.exe pane in a local workspace (remote context,
no workspace, host LOCAL) kept working.

The locality check belongs to that first branch alone: a `wsl.exe` pane
reaches the distro of whichever machine hosts it, so a remote host's pane
must not read a same-named share here. A `RemoteTarget::Wsl` workspace is
this computer's distro by construction — tty7 reaches those by running
wsl.exe locally, which is why the sidebar labels them "WSL · this computer".

The decision moves into a free `wsl_share_distro`, testable the way
`loopback_plan` is, with all four combinations covered.

Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
2026-08-09 01:01:32 +08:00
l0ng-ai 0add6e482b fix(terminal): re-engage conpty_resize - the opt-in line never landed (#419)
The conhost-semantics half of #415 hangs on one line: terminal_config_from_user setting conpty_resize on Windows. It was verified in the acceptance build but lost from the working tree before the commit, and the field's off-by-default kept build, tests, and CI green while nightly 202608081441 shipped with the fix disabled. Restores the flag and pins the wiring with a regression test.
2026-08-09 00:03:30 +08:00
l0ng-ai 51c35aac1f fix(terminal): resize ConPTY panes with conhost's semantics, in stream order (#415)
ConPTY emits no repaint after a resize; conhost silently re-anchors its
layout and keeps painting with absolute cursor addresses computed against
it. Measured live: growing the window keeps rows and cursor pinned and
opens blank rows below, and shrinking scrolls the last written row to the
new bottom. The grid resized the alacritty way instead, so after a
maximize every absolute-CUP paint landed mid-screen inside the old output.
The vendored alacritty_terminal now has a conpty_resize mode mirroring
conhost's model (fork rev 1276f12); every Windows pane opts in.

Separately, a resize during a burst of output reflowed ahead of the
backlog (up to the gate's 16 MiB of old-width bytes). The daemon now
echoes a Size frame to the controller at the exact stream position where
the PTY geometry changes, and a client that probes the new resize-echo
feature defers its reflow to that marker. Remote routes and older daemons
keep the reflow-at-request-time path.
2026-08-08 22:40:04 +08:00
ARNO 45e5a1ab89 fix(terminal): align smooth scroll stepping with presented frames (#414)
* fix(terminal): align smooth scroll stepping with presented frames

* fix(terminal): wake the window when a scroll animation is queued
2026-08-08 22:20:56 +08:00
ARNO d9a6553651 fix(theme): lift illegible bright ANSI slots to the text floor (#413)
* fix(theme): keep the bright ANSI half of the palette legible on the theme background

fmt

* feat(theme): make the bright-color legibility rescue toggleable

fmt
2026-08-08 20:07:43 +08:00
l0ng-aiandl0ng-ai 12cfc18632 fix(sidebar): put a new tab in its repo group on the first frame (#411)
Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
2026-08-08 20:07:07 +08:00
l0ng-aiandl0ng-ai 5e6bc1246f fix(workspace): stop switching workspaces from destroying live sessions (#410)
* fix(workspace): stop switching workspaces from destroying live sessions

Switching workspaces rebuilt every pane it was asked to restore, and a
window that rebuilt nothing then deleted the workspace outright — tree
and store both. Three separate guesses, each one authorizing an
irreversible act:

- `session_from_tree` erased a pane's id when the tree said `live: false`.
  That flag is a cached observation from another process, reloaded as
  false on every server start, so a quiet pane read as dead while its
  shell was running. The restore had nothing to attach to and spawned a
  fresh shell over it.

- Two servers could start against one config dir. `run_with` decided
  another server was dead by failing to connect once, then unlinked its
  socket and bound its own. The loser kept `control.sock` with an empty
  pane registry, so `MachineGet` reported every pane dead and nothing
  logged an error.

- `finish_hydration` marked a window informed before the rebuild and
  without looking at the result. `tabs_from_session` drops any tab whose
  panes all fail to start, which is every tab when the pane socket is
  unreachable — leaving a window that was empty and authoritative at
  once, and the next switch deleted a workspace with ten live tabs.

Each is now settled by whoever holds the truth: attaching decides
whether a pane is there, an advisory lock decides which process is the
server, and a deletion needs the machine's own mirror to agree that the
workspace is empty.

* fix(state): quarantine a corrupt views.json instead of silently discarding it

machine.json already sets a corrupt file aside before falling back to
defaults; views.json just logged and returned None, and the next save
overwrote whatever the file held. Move the quarantine helpers to config
so both loaders share them.

Also make the no-lock-primitive fallback in the daemon singleton report
Unavailable rather than Taken, so a platform without flock still gets a
server instead of one that refuses to start.

* fix(restore): a failed List no longer reads as every pane being dead

Review follow-ups on #410, all three the same shape the PR exists to
stamp out:

- alive_panes_on flattened a failed List RPC into an empty alive-set,
  which made pane_attachable respawn every pane in the batch over its
  running session. The failure now surfaces as None and the attach
  itself decides, the way session_from_tree already leaves it to.
- pub fn run() bypassed the singleton lock entirely; it had no callers,
  so a future one would have silently reintroduced the split-brain.
  Removed.
- Singleton::path() and the field behind it were unused. Removed.

---------

Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
2026-08-08 16:22:19 +08:00
l0ng-aiandl0ng-ai 9c54ccf8e8 fix(terminal): complete WSL panes over the distro's \\wsl$ share (#408)
* fix(terminal): complete WSL panes over the distro's \\wsl$ share

Tab in a WSL bash pane always fell through to the shell: the pane's
filesystem is foreign, so the completion engine had no cwd to list and
handed every Tab back to bash. Now a WSL pane's POSIX cwd (OSC 7) is
translated to the distro's \\wsl$ share, which this process can read
like any directory:

- complete_foreign lists paths against the share but keeps everything
  that would consult this machine switched off: no PATH binaries in the
  command position, no generator scripts, and `~` is left to the shell
  (it names the distro's home, not this machine's).
- Absolute words stay inside the share: Windows join semantics keep the
  UNC prefix when a rooted word lands on it, so `ls /etc<Tab>` lists the
  distro's /etc, not C:\etc. The automount stays on the share for the
  same reason.
- A wsl.exe pane spawned without --distribution now resolves the default
  distro from the registry (Lxss\DefaultDistribution), so its remote
  context names a real distro instead of an empty placeholder.
- A WSL workspace no longer claims the SSH remote-listing path; only a
  spec-carrying workspace does.

Verified end to end against a live Ubuntu-24.04 through an isolated
daemon: the default distro resolves, cwd frames flow on cd, and the
translated share lists from the Windows side.

* style: cargo fmt

* fix(terminal): keep the \\wsl$ completion route on this machine's panes

A WSL pane owned by a remote host reaches its distro through that host,
not through a local \\wsl$ share -- a same-named local distro would list
the wrong machine's files. Gate wsl_share_cwd on host locality, so a
remote host's WSL pane falls back to handing Tab to the shell.

---------

Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
2026-08-08 15:41:16 +08:00
l0ng-aiandl0ng-ai 692cb76635 fix(windows): never join the pane reader on the UI thread (#407)
* fix(windows): never join the pane reader on the UI thread

On Windows, shutdown() does not wake a thread parked in a blocking
read() on the same socket (it does on unix). detach_link, adopt_relink,
and Drop all shut the writer down and then joined the reader thread,
counting on that wake-up - so when the peer stayed silent (a routed
pane whose SSH leg went zombie: nothing arrives, no FIN ever comes),
the join blocked its caller, the UI thread. That is the whole-window
'not responding' hang right after a remote workspace reconnects.

Teardown now sets a per-reader quit flag and abandons the thread
instead of joining it. The reader's read always times out within
500 ms so a parked reader notices the flag promptly, and it re-checks
the flag under the term lock before every grid mutation, so a retired
reader can never touch the freshly reset grid of an adopted link.

The new windows-only tests fail on the old code by blocking >3 s in
detach_link; the reader teardown previously had no Windows coverage
at all (the whole test module is cfg(unix)).

* fix(windows): gate every buffered frame on the reader's quit flag

Review follow-up on #407: the quit checks guarded the grid and the
exited flag, but a retired reader could still hold complete frames in
its local buffer and process them — and most arms (Cwd, Prompt, Agent,
and especially Exited via child_exited) write shared state that
adopt_relink reuses across the swap, so a buffered Exited from the
abandoned link could close the freshly adopted pane. Check the flag
once per frame at the top of the inner loop, so a retired reader
processes nothing at all; the adopt test now also fires a late Exited
down the abandoned link and asserts the pane survives.

---------

Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
2026-08-08 14:39:38 +08:00
l0ng-aiandl0ng-ai 817447bd48 feat(agents): recognize Oh My Pi and install its status hooks (#405)
Issue #376 asked for `omp`. Oh My Pi is a fork of Pi (can1357/oh-my-pi,
descended from badlogic/pi-mono), but the fork is where the similarity
stops for our purposes: it ships one binary of its own — `omp`, the only
`bin` in `@oh-my-pi/pi-coding-agent`, and it never installs a `pi` — and
it keeps its config under `~/.omp`. A pane running it was therefore not
detected at all, and aliasing `omp` onto `CLIAgent::Pi` would have been
worse than nothing: the status bridge would land in `~/.pi`, and Resume
Session would offer `pi --session <id>` to a binary that spells that
flag `--resume`.

So it gets its own variant, wired the whole way through:

| | |
|---|---|
| Detection | argv stem `omp`, distinct from `pi` in both directions |
| Avatar | its own mark, normalized from the project's `assets/icon.svg` |
| Resume | `omp --resume <id>`, opting out on `--no-session` |
| Fork | `omp --fork <id>` — a verified fork command, so the menu item appears |
| Hooks | Settings → Agents, at `~/.omp/agent/extensions/tty7/index.ts` |

The status bridge is the one piece the fork did not change. Oh My Pi
inherited Pi's extension contract intact — same default-exported factory,
same `session_start` / `agent_start` / `agent_end` / `session_shutdown`,
same `ctx.sessionManager.getSessionId()` — so `pi_extension_ts` now takes
the agent and substitutes two things, the package it imports the type
from and the slug it calls the emitter with. Pi's generated file is
byte-identical to before, so no installed bridge goes stale.

`--resume`, `-r` and `--session` are three spellings of one flag in Oh My
Pi; all three shed when a session command is rebuilt, while `--session-dir`
is a different flag and rides along. `fork_command` now honors the same
`--no-session` opt-out `resume_command` already did — Oh My Pi rejects
`--fork` outright under it, and no existing agent declares an opt-out.

Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
2026-08-08 13:10:38 +08:00
l0ng-aiandl0ng-ai 741c863c2c fix(windows): make the install directory actually replaceable before updating (#403)
* fix(windows): make the install directory actually replaceable before updating

The updater stopped the daemon and started the Inno installer the moment
the daemon's endpoint disappeared — but the endpoint going away is not
the same event as the images being released. The ConPTY hosts
(OpenConsole.exe) are the daemon's children, not the shells', so the
per-pane kill never reached them, and the daemon's exit(0) skipped every
destructor that would have closed them; they kept the installed
OpenConsole.exe open for seconds after --stop-daemon returned. Silent
Setup then hit the lock, took the suppressed dialog's default (Abort),
and the updater's recovery relaunched the old build — "updated,
restarted, still the old version". A daemon that died without cleaning
up made it permanent: its orphaned hosts survive indefinitely, which is
the DeleteFile-code-5 users hit even after "closing everything".

Reproduced both shapes in isolation before fixing: with a pane open,
--stop-daemon returned ~1s in while OpenConsole.exe stayed locked for
another ~1.4s; after taskkill on the daemon, the orphaned host held the
lock forever.

The shutdown now finishes what it starts, at every layer that can be
the last one standing:

  * The daemon reaps its remaining descendants and waits for them
    before exiting, while the endpoint — the signal stop() watches —
    is still up.
  * stop() reads the pidfile before asking, and waits for that process
    to actually exit after the endpoint goes, not just stop listening.
  * The recorded-daemon reap waits for the images to be released
    instead of returning on the async TerminateProcess.
  * stop_for_update(dir) — reached via --stop-daemon
    --update-install-dir, which PrepareToInstall and the portable
    updater now pass — also terminates anything still running from the
    installation directory (the orphan case no pidfile can name) and
    only returns once the .exe/.dll images there open for writing,
    naming the holdouts in the error if they never do.
  * The updater runs that clearing itself before invoking Setup, so a
    directory that cannot be cleared fails with a cause in update.log
    and relaunches the previous build, instead of Inno's bare
    "DeleteFile failed; code 5".

The update dialog on Windows also told a macOS truth — "the background
service keeps running, so whatever is open in your panes survives".
Windows cannot replace a running daemon's image, so its install path
stops the service; the dialog now says so.

* fix(windows): tighten the install-dir clearing per review

- An image that fails to canonicalize stays in the lock check instead of
  being silently skipped; only a positive match against the caller's own
  running image is excluded.
- reap_recorded_daemon shares one deadline across the whole tree via a
  new winproc::terminate_and_wait_all, which stop_for_update and
  reap_descendants_of now use too — one implementation of "terminate,
  then wait, bounded overall" instead of three.
- [UninstallRun] passes --update-install-dir "{app}" like
  PrepareToInstall, so uninstalling after a daemon crash gets the same
  orphaned-ConPTY-host cleanup as upgrading.

* fix(update): close three gaps the update audit found

- macOS updater: wait for the parent by watching getppid() reparent to
  launchd instead of polling kill(pid, 0), which a recycled pid could
  satisfy forever. The kill loop remains only for a hand-run updater.
- Windows: a new update guard (config-dir update.lock, held by the
  updater from daemon stop to relaunch) makes ensure_running refuse to
  spawn a daemon mid-install, so a tty7 CLI call or manual launch can no
  longer relock the images the installer is replacing. Stale guards —
  dead writer or past the TTL — are shed on sight.
- Windows portable: the update backup now carries an incomplete marker
  from before the first file moves until the replacement lands. At
  launch the app reports a backup still carrying it as an interrupted
  update (the installation may mix two versions; the old files are
  preserved), and silently removes marker-less backups a finished
  update failed to delete past an antivirus hold.

* fix(update): verify the guard's writer by start time, and guard manual Setup runs

Review round three, both findings and all three minors:

- The guard no longer expires a live, verified holder: a pid is believed
  to be the writer only if the process behind it started before the
  guard was written (winproc::creation_time via GetProcessTimes), which
  is what tells a genuine holder from a recycled pid. The TTL now bounds
  only the unverifiable case, so an install slowed past ten minutes by
  an antivirus sweep keeps its protection.
- Manual Setup runs get the guard too: the --stop-daemon
  --update-install-dir helper holds it in its parent's name — the Setup
  or uninstaller that keeps replacing files after the helper returns —
  and it goes stale when that parent exits. ensure_running gained five
  seconds of patience so the post-install "Launch tty7" click, racing
  Setup's own exit, gets its daemon instead of an error.
- processes_running_from also matches images against the canonicalized
  install-dir spelling (junction, subst, 8.3 given form).
- reconcile_portable_backups reports every interrupted backup, not the
  first.
- The unix signal-and-wait loop now reuses wait_for_recorded_exit.

* style: rustfmt

---------

Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
2026-08-08 11:04:15 +08:00
l0ng-aiandl0ng-ai c5aaf2b4f7 fix(theme): floor the tokens that bypassed the contrast machinery (#400)
* fix(theme): floor the tokens that bypassed the contrast machinery

Sidebar text, the caret and hairlines were flat blends with no floor,
sitting one line away from tokens that are bisected to hit a target
exactly. Semantic inks were floored against the window background but
painted on popovers and sidebar rows, which sit a step toward the
foreground.

- sidebar_fg is now floored at 4.5:1 on the sidebar fill it is painted
  on, not on the background. Four builtins landed it at 3.35-3.92:1.
- caret is conditioned to 3:1. The default Light theme shipped an
  orange caret on pure white at 2.07:1.
- border keeps its blend but gets a 1.5:1 floor so a divider is worth
  the same in every theme, instead of ranging 1.26-1.64:1.
- semantic inks and fills clear their floor on background, sidebar and
  popover, not just the background.

Themes that already cleared a floor are untouched.

* fix(theme): floor the hairline on every neutral fill it divides

Review catch on #400: border is handed to sidebar_border and drawn on
popover chrome, but was floored against the window background alone —
a narrower guarantee than the one this PR gives sidebar_fg and the
semantic inks.

---------

Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
2026-08-08 09:11:01 +08:00
l0ng-aiandl0ng-ai fe558a1c8e fix(terminal): localize the right-click menu and the search bar (#401)
The terminal's own context menu was the last surface still speaking
hardcoded English in a three-locale app — 14 literals, while the tab and
switcher menus route every item through t(). The search bar had three
more, and its Previous / Next / Close buttons were icon-only with no
tooltip at all.

It also spoke a fourth vocabulary for one action: "Maximize Pane" for
ToggleMaximizePane, which the menu bar, the palette and Keybindings all
call "Zoom Pane". "Close Pane" is likewise "Close Pane / Tab"
everywhere else, and it is the accurate name — the action closes the
tab when the pane is the last one.

Adds AppMenuSplitLeft / AppMenuSplitUp and SearchFind / SearchMatchCase
/ SearchUseRegex across en, zh and ja. The fork submenu now takes its
title from the locale table instead of tty7-core's fork_label(), which
is a capability probe in a crate that has no locale table.

Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
2026-08-08 09:10:31 +08:00
l0ng-ai 1f91719da9 fix(terminal): paste images into remote panes on macOS, and into WSL by its own path (#399)
Staging a pasted screenshot to a file and handing the agent its path was
built off macOS only. A local macOS agent reads the system clipboard itself
when it sees SYN, and that carries the image at full fidelity, so the
platform kept SYN and skipped staging entirely.

That reasoning stops at the pane boundary. An agent in an SSH pane or a
remote workspace reads the clipboard of the host it runs on, which never
holds this machine's screenshot, so SYN was a no-op and pasting did nothing
at all. Remote panes now stage and upload on every platform, decided by one
predicate instead of a platform cfg over the whole feature; a local macOS
pane still forwards SYN untouched. macOS screenshots reach the pasteboard as
TIFF, which agent vision rejects the same way it rejects a Windows BMP, so
those transcode to PNG on the way out.

A WSL pane was broken for a different reason: it shares this machine's disk
but not its path syntax, so it needs no upload, only a rewrite -- and there
was none. The agent got C:\Users\...\paste-1.png and found nothing there.
The paste now carries the automount view, /mnt/c/Users/... A path with no
mapping, such as a UNC temp directory, keeps the Windows name, which at
least says where the file went.

Seven pre-existing tests for this feature were compiled out on macOS by the
same cfg and now build and pass there. Three were added: the staging
predicate, the WSL rewrite (including UNC and drive-relative refusals), and
the TIFF-to-PNG transcode, whose failure mode is otherwise a silent no-op.
2026-08-08 00:05:56 +08:00
l0ng-aiandl0ng-ai e4fff64833 fix(daemon): stop offering to carry on beside a mismatched server (#389)
Both handshakes compare their version for equality and hang up on
anything else — the pane protocol in `ensure_running`, the control
dialect in `host::server`'s hello. So a server whose number disagrees
cannot be talked round, and the "Keep Shells" button offered a state
that does not work: panes still spawn while every machine-tree call is
refused, which is how a window opens with no tabs and saves none of the
ones you make. Taking that button was indistinguishable from the bug it
sat next to.

Restart or quit, then. Quitting is the half that destroys nothing — the
server and every shell under it keep running — which makes it a real
answer for someone who would rather go install the matching build than
lose a session mid-flight. Quit goes first, the way every other
destructive prompt here is ordered: NSAlert and TaskDialog give the
first button Return, and this prompt arrives unasked at launch, the
moment a stray Return is likeliest, so the reflex key has to be the one
that destroys nothing. Restarting stays a click or an arrow away.

A prompt dismissed without an answer re-arms instead of falling through:
`take_mismatched_daemon` takes, so without this a closed window is a
back door into the state this prompt exists to prevent.

The copy is rewritten to one line of diagnosis and one line per button,
in all three locales, listed in button order. It was a paragraph that
had to be read twice to find out what the buttons did.

Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
2026-08-07 23:41:37 +08:00
ayamir 43a22855a2 perf(graphics): move kitty frame pixels instead of copying them (#388)
A re-transmitting sender like terminal-browser sends a fresh full-window
frame per rendered frame — ~26 MiB of RGBA at Retina resolution. On the
client that buffer was copied twice for no reason on the way to the atlas:
`decode_frame` allocated a new Vec for the payload tail behind the 30-byte
header, and the uncompressed path of `to_rgba8` then cloned it again before
the in-place BGRA swap.

Thread ownership through instead:

- `Image::decode_frame_owned` consumes the frame Vec the reader already owns
  off the socket and drains the header off the front, reusing that allocation
  as the pixel buffer rather than allocating and copying a fresh one.
- `Image::take_rgba8` moves the pixel buffer out on the uncompressed fast
  path (the shm/file transport hands us pixels already in `f=32` layout), so
  `decode` swaps R<->B in place with no clone. The compressed inflate, the
  PNG guard, and the declared-dimension inflate bound are unchanged; `f=24`
  still repacks because RGB->RGBA changes the length.

Removes two ~26 MiB per-frame touches on the client hot path. On a 3216x2160
frame the decode+normalize step drops from ~1.78 ms to ~0.89 ms — ~0.9 ms
saved per frame, ~53 ms/s at 60fps. This does not touch the wire frame layout
or the daemon-side transfer; it is a pure client-side allocation cut.
2026-08-07 23:30:11 +08:00
l0ng-aiandl0ng-ai d992d6d9a9 Smooth scrolling: spread a wheel detent over frames instead of jumping it (#382)
* feat(terminal): animate wheel scrolling instead of jumping a notch at once

Sub-line scroll positions were already in place — the view keeps a
fractional remainder and paints the grid shifted by it — but the position
was a function of the event, not of time. A notch arrived and the whole
distance was applied at once, so whether it looked smooth came down to how
fine-grained the platform's deltas happened to be.

A macOS trackpad reports pixels, so it did. A wheel on Windows reports
whole lines (gpui multiplies the notch by the system's scroll-lines
setting, three by default), the fraction came out zero every time, and the
view jumped three lines per notch. The sub-line machinery was present and
never engaged.

A 120-step notch is one discrete pulse; no arithmetic on the delta recovers
a continuous gesture from it. So make position a function of time: a notch
adds to a remaining distance and each frame consumes a share of what is
left, ~120ms to land, exponential, with a sub-pixel remainder snapped
rather than approached since every frame of it costs a repaint.

Line deltas are discrete and get animated; pixel deltas are continuous and
do not — putting an animation between a trackpad and the grid would only
add lag. Mouse reporting and alternate-scroll keep forwarding whole lines,
which cannot be spread over frames either.

The distance in flight is relative rather than an absolute target, so
output arriving mid-scroll shifts the grid without dragging the animation
elsewhere. Everything that moves the view on its own cancels what is in
flight first.

Settings -> Terminal -> Scrolling -> Smooth scrolling, on by default.

Also pin the scratch config dir in the terminal-view test harness: building
a view reads the config, and which test got there first decided whether
that touched the real user directory.

* fix(terminal): tell a trackpad from a wheel by phase, not delta type

The first cut split the two on the delta variant — Lines meant a wheel,
Pixels meant a trackpad. That holds on Windows and Linux. It does not hold
on macOS, which sets hasPreciseScrollingDeltas for a wheel mouse as well, so
a wheel reported pixels, took the trackpad path, and was never animated.

Measured on this machine, one detent arrives as a single ~103px event —
about five lines at a 21px line height, applied in one go. That is a worse
jump than the three lines Windows produced, and it was invisible to a check
based on the delta's type.

Size cannot separate them either: a trackpad flick reaches ~3 lines in one
event while an inched wheel moves ~0.6, so the ranges overlap and any
threshold misclassifies a quarter of the trackpad stream.

Phase can. Only a device that can gesture ever reports Started/Ended; a
wheel is Moved forever, on every backend. So track the gesture instead —
and hold it open on a 150ms idle timer rather than closing it on Ended,
because lifting the fingers is not the end of the stream: the momentum tail
keeps delivering Moved events larger than the gesture that spawned them,
and animating those would smooth what the system already smoothed.

Also skip the animation for jumps under a line. Inching a wheel one detent
at a time lands there, and spreading a half-line move only adds lag to
something that already reads as continuous.

Tests are now shaped after the measured event streams rather than after an
assumption about which variant each device sends.

* chore: trigger a Claude review of this branch

---------

Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
2026-08-07 22:34:32 +08:00
l0ng-aiandl0ng-ai f1f632edd1 fix(daemon): notice a server that is only a control dialect behind (#387)
* fix(daemon): notice a server that is only a control dialect behind

The pane protocol and the control dialect are versioned apart, and the
launch check only compared the first. A server from before the v4 to v5
control bump answers the pane handshake with this build's own number, so
it was waved through as ours while every machine-tree call was refused:
the window opened with no tabs, the only trace a log line the default
config does not write anywhere.

Ask the control socket too, before calling the server ours, and say which
version disagrees when offering the restart. A window that still opens
empty now says why in the window it happened to.

* fix(daemon): do not call a newer server old, and say the empty-window reason once

The dialect handshake reports disagreement, not direction, but the restart
prompt read every mismatch as "from an older build". A daemon left running by
a newer build passes the pane-protocol check the same way an older one does,
so the prompt told users their newer server was old — the same wrong guess the
remote path stopped making in #384. Split the copy in two and pick by which
side is ahead, as `dialect_complaint` already does for remotes.

The window's own explanation had two ways to misfire. A hydration superseded
by a newer one still announced an emptiness someone else was already filling,
because only `owe_rehydration` checked the epoch; it now reports whether it
claimed the debt and only the owner speaks. And since a failed pull is retried
from every `sync_window`, a machine that never answers repeated the same
notification every fifteen seconds — latched to once per window, cleared when a
pull finally lands so a later outage still gets a word.

---------

Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
2026-08-07 21:08:30 +08:00
l0ng-ai f45dd34cab feat(update): separate Stable and Nightly release channels (#386)
The update channel becomes a property of the installation rather than
something derived from how version numbers happen to sort, so a Nightly
follows Nightly instead of being walked back onto Stable by an update it
never asked for. Stable reads /releases/latest, which excludes
prereleases; Nightly reads /releases/tags/nightly. Neither feed can hand
the other an update, so an installation only changes channel when the
user changes it in Settings.

The nightly release cannot state its version in its tag — `nightly` is
force-moved every night, so `tag_name` is the literal string. It now
publishes nightly.json beside the packages, falling back to parsing asset
filenames for builds that predate the manifest. Prereleases are ordered by
every numeric identifier in the stamp, and the stamp goes to the minute so
two builds in one day are distinguishable; a stable release still outranks
every dated build of its core version, which is how switching back to
Stable graduates instead of downgrading.

Switching channel invalidates what the old feed produced: the staged
package, the deferred prompt, and the transfer still in flight, which
would otherwise finish and stage a build from the channel the user just
left. Settings keeps one action on the update row rather than three —
the update dialog covers the rest, but it is a moment rather than a place,
and where the package cannot be installed for the user the release page is
the whole update path. Skipping a version is retired along with its state,
its Settings row, and its localization keys.

Also carries the staging work this was branched from: an update is fetched
and verified while the prompt is up, so installing it is a restart, and
declining one defers it instead of retiring it permanently.
2026-08-07 19:44:31 +08:00
l0ng-aiandl0ng-ai fb4f008828 fix(remote): say a version-mismatched server is old, not that it is not tty7 (#384)
A handshake refused on the control dialect was shown with the protocol
layer's own wording — "java answered, but not as a tty7 server: control
peer (build …) speaks control v4, this build speaks v5". The far end is
tty7; it is a build on the other side of a dialect bump, and the reader
cannot act on the dialect numbers either way. Restate it as which side is
behind, and name the action on the button: "Update Server", not
"Restart Server".

The failure that followed was also invisible. The switcher paints a failed
`connect` in preference to `remote_host_errors`, and restarting or
replacing a server cleared only the latter, so whatever went wrong during
the install was covered by the complaint that started it — the button read
as doing nothing at all.

Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
2026-08-07 16:11:22 +08:00
l0ng-aiandl0ng-ai 6773a8c366 refactor(settings): drop the close-confirmation setting and trim About copy (#383)
Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
2026-08-07 15:50:19 +08:00
l0ng-aiandl0ng-ai b9956ad6af feat(switcher): two-column panel with IDEA-style Ctrl+Tab (#380)
* feat(switcher): two-column panel with IDEA-style Ctrl+Tab

The switcher listed workspaces only; reaching a tab inside one meant
opening it first. It is now two columns — workspaces on the left, the
tabs of whichever one the cursor sits on to the right — and Ctrl+Tab
raises it as a most-recently-used tab switcher that commits when the
modifier comes up.

Picking a workspace or a tab now switches this window in place. A second
window is something you ask for, with the platform modifier or "Open in
New Window", rather than what happens by default.

New workspaces get a codename ("amber-yak") instead of inheriting
whatever directory their first shell started in. The generator moves out
of worktree.rs into core::codename so both callers share it.

* fix(switcher): review fixes — platform-gate the Ctrl+Tab key test, park the new-window tab

- The key_intent test asserted only the macOS half of the Tab chord; off
  macOS Ctrl *is* the secondary modifier, the raw key falls through on
  purpose (the chord arrives as NextTab), and the test now says so
  instead of failing there.
- open_at_tab probed a freshly opened window's tabs exactly once, but a
  new window hydrates them asynchronously — route through
  activate_tree_tab so the pick parks until the tab arrives.
- Escape mid-rename backs out of the rename instead of tearing down the
  whole panel.
- A one-tab workspace reads '1 tab', not '1 tabs'.

Claude-Session: https://claude.ai/code/session_01V7xjxdUGWQp93KQDuFuh8d

* style: cargo fmt

Claude-Session: https://claude.ai/code/session_01V7xjxdUGWQp93KQDuFuh8d

---------

Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
2026-08-07 14:30:40 +08:00
cwatanab 05bfa8a269 feat(ui): add ja-JP locale and split i18n into per-language modules (#372)
The single en/zh tuple table becomes one module per language behind a
`SUPPORTED_LANGUAGES` table, and Japanese joins English and Simplified Chinese.

- `gui_language` accepts `ja-JP`; anything unrecognized still falls back to `en`.
- The language picker and `refresh_locale_state` both read `SUPPORTED_LANGUAGES`
  instead of keeping their own copy of the code list.
- Language names in the picker stay endonyms (English / 简体中文 / 日本語) in
  every locale, as English and Chinese already were.
- The zh and ja key tables are exhaustive, so a new `L10nKey` fails the build
  until it is translated rather than silently rendering English.

Co-authored-by: Chihiro WATANABE <chihiro.watanabe@live.jp>
2026-08-07 12:56:38 +08:00
Hongwei Qin 4a8a4bcbaa feat(proxy): macOS system proxy, Windows SOCKS parsing, manual override (#367)
Resolve an HTTP/SOCKS proxy for tty7's own update checks and release downloads, from (in order) a new `http_proxy` config field, the platform system proxy — Windows registry / macOS SCDynamicStore — and the HTTP_PROXY/HTTPS_PROXY/ALL_PROXY environment variables.

Programs running in a pane are deliberately unaffected: they inherit their proxy from their own environment, as in any other terminal.

Fixes #365.
2026-08-07 11:35:21 +08:00
Hongwei QinandHongwei Qin a7de7db2c4 feat(windows,macos): clickable toasts, richer context, and i18n (#373)
Desktop notifications now carry the pane they came from: clicking one reveals
that pane's window, tab and split. Windows shows a WinRT toast with an
`Activated` handler, macOS uses mac-notification-sys' click response, and both
route through the existing tray dispatch channel. Linux keeps the plain
notify-rust path.

Titles gained context — an agent name or the machine, then the workspace — and
bodies name the command or agent alongside the duration, all of it translated.

Notification text is sanitized on every path: it comes off the terminal, and a
stray control byte used to make the Windows toast XML fail to parse and lose the
notification outright.

Co-authored-by: Hongwei Qin <exqinhongwei@outlook.com>
2026-08-07 11:27:07 +08:00
l0ng-aiandl0ng-ai 17c0ea2935 fix(terminal): honour application cursor key mode (#366)
* fix(terminal): honour application cursor key mode (#361)

Arrow, Home and End were always sent as their CSI form, no matter what
the foreground program had asked for. Programs that turn on DECCKM via
smkx -- which is every ncurses full-screen app -- expect the SS3 form,
because that is what xterm-256color spells kcuu1 & co. as, and ncurses
matches terminfo byte for byte.

htop was the report: ncurses failed to match \E[A, handed the bytes to
htop one at a time, and htop binds `[` to "lower priority", so every Up
or Down bumped the selected process's nice value instead of moving the
selection. The same breakage hits ncdu, mc, dialog, menuconfig, nmtui.
Shells were unaffected because readline and zle bind both forms, and
the mouse wheel already got this right in wheel_route().

Named keys now also carry their modifiers the way terminfo declares
them (kLFT=\E[1;2D, kUP5=\E[1;5A, kDC3=\E[3;3~), instead of dropping
Shift/Ctrl entirely and prefixing Alt with a bare ESC. Cmd stays out of
the modifier parameter -- xterm has no encoding for it.

The legacy and kitty encoders shared this table already; they now share
one function, so both follow DECCKM. KittyFlags grew past its name and
becomes KeyFlags.

Verified in a dev instance: with DECCKM on the arrows arrive as ^[OA
^[OB ^[OD, with it off as ^[[A ^[[B ^[[D.

* test(terminal): guard the SS3 cursor walk-back on line handoff

---------

Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
2026-08-07 11:13:37 +08:00
Hongwei Qin 0190036a2e chore(ui): remove the Outline right panel (#375)
Removes the Outline right panel and all of its wiring: the `RightPanelTab::Outline` variant, the `ShowRightPanelOutline` action and its handler, the tab-strip button, the palette command, the keymap arm, `render_panel_outline`, `TerminalView::{command_marks, scroll_to_mark}`, the `one_line` helper, and four i18n keys.

An existing config value of "outline" falls back to the default Info tab via `de_lenient`, and a user keybinding naming `ShowRightPanelOutline` degrades to a logged warning rather than breaking the keymap.

Also drops what the removal stranded: `Marks::list` is now `cfg(test)` (its last production caller was `command_marks`), and `icons/list.svg` — the Outline button's icon, with no other user — is gone.

Closes #374
2026-08-07 10:48:32 +08:00
l0ng-ai e1531cdea6 revert(windows): drop the taskbar status dot (#377)
The per-window taskbar overlay badge (#355, for #199) is removed, and with
it the in-flight follow-up that was making its green "finished a turn"
state reachable: the feature is not wanted. Nothing shipped — the badge
only ever existed in Unreleased — so this is a plain removal rather than a
deprecation, and its CHANGELOG entry goes with it instead of gaining a
"Removed" counterpart.

What goes: `ui::taskbar` and its `ITaskbarList3::SetOverlayIcon` poll, the
`taskbar_status_icon` config flag and its Settings → Window & Tabs row and
strings, `Tty7App::taskbar_signals`, `TerminalView::shell_busy` /
`RemoteTerminal::shell_busy` (the overlay was their only caller), the
`raw-window-handle` dependency and the `Win32_UI_WindowsAndMessaging`
feature it needed, and the feature docs in both languages. A stale
`taskbar_status_icon` left in someone's `config.json` is ignored, as any
unknown key is.

The tray badge and the in-window status dots are untouched; they were
always the ones the taskbar was mirroring.
2026-08-06 21:40:25 +08:00
l0ng-aiandl0ng-ai 4dbbe95be9 refactor(settings): trim the About page down to what it is for (#358)
The About page carried a marketing paragraph and two multi-sentence
explanations that walked through updater internals and per-platform
support. None of it helps someone who is already running the app.

Drop the feature-list paragraph, cut the update and server text to a
single sentence each, move the tech credits to the bottom of the page,
and render the update toggle with settings_row so it matches every
other switch in Settings. The tagline and credits line now match the
README.

Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
2026-08-06 12:11:39 +08:00
l0ng-aiandl0ng-ai 0c61e533b3 fix(terminal): put back the cursor ConPTY parks at the end of a repaint (#362)
conhost's VT renderer brackets every frame it paints with `?25l` … `?25h` so
the cursor does not flicker across the repaint, and it moves the cursor
explicitly just before the `?25h` only on the frames where it painted the
cursor. On the other frames the show commits wherever the last erase or write
left it — the tail of the status line, the head of a row — and the cursor
blinks there until conhost's next frame moves it back.

tty7 repaints when a batch of pty output lands, so it draws that cursor for a
frame. A TUI that repaints on a spinner produces one every tick, which reads as
a second cursor blinking in the wrong place. macOS never shows it: no ConPTY
sits in between, and the TUI itself always moves the cursor before showing it.

Measured on Windows 11 26200 from a raw ConPTY capture of a Codex session, a
110x30 pty, cursor-visible dwell per cell:

  in-box conhost: 295 ms across 42 frames parked at the end of the status line,
                  each stray corrected 7-15 ms later by the following frame
  with this fix:  that cell never appears; those frames fold back into the
                  composer cell the repaint hid the cursor on

A scanner over the stream pairs the hide with its show and marks the show as
parked when the run in between moved the cursor around to paint but did not end
on a move — nothing chose the cell it is about to appear on. The repair then
restores the cell the cursor stood on when it went invisible, which is where the
correcting frame would have put it anyway. A hide and a show more than 100 ms
apart are an application keeping the cursor off for the length of some work, not
a renderer bracketing one frame, and are left alone.

This does not cover the other ConPTY cursor artifact: conhost also samples an
application's partially written frame, and then it *does* emit an explicit move,
so the stray position is genuine — just transient — and nothing in the stream
tells it apart from a real one. Only a render-side settle would catch that.
Microsoft's ConPTY redistributable avoids both, so with the bundled pair beside
the daemon this is inert; it earns its keep on hosts without it, notably a
remote Windows server.

Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
2026-08-06 11:51:50 +08:00
l0ng-aiandl0ng-ai 3ae340408b fix(windows): bundle Microsoft's ConPTY so panes can answer color queries (#360)
* fix(windows): bundle Microsoft's ConPTY so panes can answer color queries

The in-box conhost swallows a pane process's OSC 11 background query: it
never reaches tty7's emulator and no reply is ever written back, so
applications that choose a light or dark UI from the terminal background
render a dark UI under a light theme.

tty7 already answers OSC 10/11/12 from the live theme, so nothing was
missing but a pseudoconsole that forwards the question. Microsoft ships one
as a redistributable, and portable-pty already prefers a sideloaded
conpty.dll over kernel32's, so this is packaging rather than code: the pair
goes beside tty7-app.exe, where the DLL search path finds it.

Measured on Windows 11 26200, same binary, only the pair added beside it:

  in-box conhost: the terminal side never sees the query; the client times
                  out with no reply
  bundled ConPTY: the terminal side sees ESC]11;?BEL and a real pane reads
                  back rgb:efef/f1f1/f5f5 under catppuccin_latte, which is
                  the preset's exact background

The two files are one supported unit, so the release verifier fails a
package that carries only one, a mismatched pair, or the MIT notice-less
DLL. They also join PORTABLE_MANAGED_ROOTS, without which the updater would
reject every portable archive that contains them; they are deliberately not
required by verify_portable_payload, since tty7 runs without them and a
packaging slip should fail the release rather than a user's update.

build.rs stages the pair beside cargo's output so a development build does
not quietly run on the in-box host, and the daemon logs which pseudoconsole
it got.

Closes #345

* fix(windows): restage the bundled ConPTY when it goes missing

Watching only the vendored sources meant a staged copy that left the target
directory stayed gone: the build script was cached, so it never ran again to
put it back, and the build silently fell back to the in-box conhost. Cargo
treats a rerun-if-changed path that does not exist as changed, so naming the
destinations makes the staging self-healing.

Found by deleting target/debug/conpty.dll and watching the next build not
bring it back.

---------

Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
2026-08-06 11:36:02 +08:00
l0ng-aiandl0ng-ai 7c0598c7e0 fix(bell): ring the system bell on Windows (#359)
ring_system_bell() was macOS-only and returned false everywhere else, so
on Windows and Linux the Audible mode fell straight through to its visual
fallback: Visual, Audible, and the new Both were three names for one
behavior. Windows has MessageBeep, so two of those three now differ.

MB_OK plays the "Default Beep" scheme entry, which follows the user's
choice in Sound Settings rather than synthesizing a fixed tone at the
speaker the way Beep() does. The Win32 metadata files MessageBeep under
Diagnostics::Debug despite it being a user32 export, hence the extra
windows-sys feature; no new crate and no dbghelp.

Linux is left on the flash fallback on purpose: libcanberra and PipeWire
are runtime links away and XBell does nothing under Wayland.

Claude-Session: https://claude.ai/code/session_01H9QqEZ6JH3dGS6atEcf6ab

Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
2026-08-06 11:25:12 +08:00
27bb1864df feat(windows): taskbar status overlay per window (#355)
* feat(windows): taskbar status overlay per window (#199)

Stamp a colored status dot on each window's taskbar button using the
same palette as the in-window agent dots:
- blue while a shell command or agent is working,
- amber when an agent is waiting on the user,
- green when work finishes while the window is unfocused (cleared on activation).

Adds a `taskbar_status_icon` setting (default on, Windows only) and a
Settings -> Window & Tabs row. The overlay is updated by a foreground
poll that aggregates agent status and shell busy state across each
window's panes, diffing against the current taskbar badge and only
calling ITaskbarList3::SetOverlayIcon when the badge changes.

Includes unit tests for overlay priority and the done-while-unfocused
edge tracking.

* fix(taskbar): retry a failed overlay instead of caching it as drawn

Four fixes on top of the overlay:

- A failed SetOverlayIcon was still recorded in `shown`, so a badge the
  taskbar never took was remembered as drawn and never retried. Stamp now
  reports success, and a failure drops the interface so the next tick
  re-creates it — which is also what an Explorer restart needs.
- `create_failed` was a permanent latch: one CoCreateInstance failure
  killed the badge for the whole process, though Explorer may simply not
  be up yet when the first window opens. Use the tray's attempts/cooldown
  backoff instead, which this module otherwise copies.
- The overlay's accessibility description was hard-coded English in an
  app that localizes everything else. Reuse the panel and tray strings.
- Render the dot at 32px, not 16. SetOverlayIcon wants 16x16 at 96 dpi,
  so at 150%/200% scaling the shell upscaled a 16px icon; `tray::icon`
  already renders at 32 off macOS for the same reason.

Also drops the Win32_Graphics_Gdi feature: CreateIcon, DestroyIcon and
HICON all live in Win32_UI_WindowsAndMessaging, and the build and the
taskbar tests pass without it.

Claude-Session: https://claude.ai/code/session_01H9QqEZ6JH3dGS6atEcf6ab

---------

Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
Co-authored-by: l0ng-ai <ysdpk123@gmail.com>
2026-08-06 10:12:41 +08:00
Hongwei Qinandl0ng-ai fcd8f00be6 feat(bell): add combined visual + audible terminal bell mode (#357)
* feat(bell): add combined visual + audible terminal bell mode

Currently BellMode only offers None, Visual, and Audible. Audible falls
back to Visual if the system bell cannot be rung, but there is no way to
intentionally get both at once.

Add a `Both` variant that rings the system bell *and* flashes the pane,
exposing it as a fourth option in Settings -> Terminal -> Bell. Existing
`none`/`visual`/`audible` values remain backward compatible.

Updates config serialization tests and i18n keys/translations/test list.

* fix(bell): align the settings copy and picker with the new Both mode

The bell description still enumerated three outcomes and the settings
search keywords omitted both, so the new mode was invisible to search
and contradicted by the row that labels it. Drop the picker's catch-all
onto the default instead of Both, which is the shape the PR just fixed.

Claude-Session: https://claude.ai/code/session_01H9QqEZ6JH3dGS6atEcf6ab

---------

Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
2026-08-06 09:48:53 +08:00
l0ng-aiandl0ng-ai ada89bb81a fix(terminal): route right-click to the app while mouse reporting is active (#347)
A TUI that turns mouse reporting on (vim with `set mouse=a`, lazygit,
tmux, …) draws its own right-button menus, and tty7 was delivering one
right-click to both consumers: `TerminalElement::register_mouse_handlers`
forwarded the press to the application, while the `.context_menu(…)` on
the terminal surface was attached unconditionally and popped tty7's own
menu over the top of it.

Gate the host menu on a single pure predicate, `should_show_context_menu`,
and call it from both sides so one click can only ever feed one consumer:
while reporting is active the unmodified right-click is the application's
alone, and Shift stays the escape hatch that reaches tty7 — the same
override Shift already provides for selection and for the wheel.

gpui-component's `ContextMenu` element owns the right mouse-down that
opens the popup: it wraps the terminal surface, so its listener fires
before any handler we can attach, and the builder closure it calls gets
no event to inspect. The verdict is therefore latched on our own right
mouse-down (safe, because the builder runs from a `window.defer` that
lands after the whole mouse dispatch has unwound) and a suppressed menu
is expressed as an item-less `PopupMenu`, which that element already
skips rendering.

Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
2026-08-05 17:47:59 +08:00
l0ng-aiandl0ng-ai 2fa518a767 refactor(settings): rescope the About page (#350)
About had grown three sections that change system state and that nobody
looks for under "About": a PATH install, a registry write, and a daemon
restart. Two of them move out.

The `tty7` CLI goes to Agents. That page already describes tty7 <-> agent
integration in one direction (hooks reporting session status); the CLI is
the other direction, and its own description leads with "so scripts and
coding agents can drive tty7". The Loading and Unavailable arms there no
longer return early, since the CLI toggle is about this GUI's own host
rather than whichever machine the hook rows describe.

The Windows Explorer context menu goes to the installer, which is where
VS Code and Git for Windows put theirs: writing shell verbs is an
install-time decision, not a runtime preference. A task checkbox drives
new `--register-explorer-menu` / `--unregister-explorer-menu` flags, so
the key layout stays in core::explorer_context_menu instead of being
copied into the .iss. `status()` existed only to paint the settings UI
and goes with it. The uninstaller unregisters unconditionally: an install
that registered once and was later upgraded without the box ticked still
holds keys that would otherwise point at a deleted exe.

Server restart stays — it is about the app itself.

Also fixes localization the About section had skipped: eight hardcoded
English strings in the update block now have keys, and the orphaned
SettingsCheckUpdatesDesc key (which still claimed "tty7 never updates
itself", contradicted by the macOS in-app updater) is reused for a
one-line description in place of a 60-word account of the updater's
internals.

Finally, terminology in the Chinese UI. hook, agent, worktree, diff and
fork are read and spoken in English by Chinese developers, so translating
them lost more than it gained. Scrollback was worse than a style
question: 回滚 means rollback, the opposite direction. 窗格 for pane is
kept — that one is standard.

Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
2026-08-05 17:42:21 +08:00
Hongwei Qinandl0ng-ai 41117e3828 fix(ui): show remote server errors under their switcher group (#354)
* fix(install): prefer bundled server over release download for SSH remotes

SSH remote installs used , which only checks
 and ignores the server binary already shipped next
to the Windows executable. WSL already uses
to find that bundled binary.

Add  to auto-discover the bundled server and
fall back to the GitHub release download only when no matching local asset
exists. Switch  and  to use it.

This lets the Windows installer/zip (which already stages server binaries
under <exe>/server/) satisfy SSH remote installs without hitting the network.
The explicit  path keeps its strict no-fallback behavior, and WSL
remains bundled-only.

Refs: future issue/PR for bundling server binaries into Windows releases.

* style(install): fix rustfmt formatting in bundled-server tests

* fix(ui): show remote server errors under their switcher group

Remote server restart/replace failures were reported through a global
modal dialog, which mixed errors from different machines together and
blocked the UI.

- Add  to keep per-host error messages.
- Rename  to ; when a
   is available, store the error under that host's key and
  expand its switcher group. Only fall back to a modal when no target is
  known.
- Read  when building switcher groups and surface the
  message in the existing per-group error block.
- Add a Dismiss button to the group error block and clear stored errors
  when the user retries or replaces the server.

Refs: #<issue-number>

* fix(ui): keep remote errors visible when the switcher is closed

The grouped error block is only on screen while the switcher is open, so
routing every failure into it silently swallowed the ones raised from the
window menu's restart-server command and from a mismatch hit mid-connect.
Fall back to the modal whenever there is no switcher to put the error in.

Also scope the Dismiss button to its own host: it retired whatever connect
flow happened to be in `self.connect`, including one still connecting to a
different machine. And clear a stored error when a fresh connect to that
host starts, so a later successful connect does not leave the group showing
a stale failure.

---------

Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
2026-08-05 12:46:02 +08:00
Hongwei Qinandl0ng-ai 257d13e607 fix(ui): replace remote server binary from the mismatch dialog (#352)
* fix(install): prefer bundled server over release download for SSH remotes

SSH remote installs used , which only checks
 and ignores the server binary already shipped next
to the Windows executable. WSL already uses
to find that bundled binary.

Add  to auto-discover the bundled server and
fall back to the GitHub release download only when no matching local asset
exists. Switch  and  to use it.

This lets the Windows installer/zip (which already stages server binaries
under <exe>/server/) satisfy SSH remote installs without hitting the network.
The explicit  path keeps its strict no-fallback behavior, and WSL
remains bundled-only.

Refs: future issue/PR for bundling server binaries into Windows releases.

* style(install): fix rustfmt formatting in bundled-server tests

* fix(ui): replace remote server binary from the mismatch dialog

The version/protocol mismatch dialog previously offered a 'Restart Server'
button that only restarted the existing daemon without replacing the
incompatible binary. This left users stuck on the same mismatch after the
restart.

- Change restart_mismatched_remote_server to call replace_remote_server
  (replace binary + restart daemon) instead of restart_remote_server.
- Add a dedicated L10nKey::RemoteMismatchReplaceServer ('Update Server' /
  '更新服务器端') and use it for the dialog's action button and detail text.
- Update the mismatch title/detail copy so it describes replacing the server
  binary rather than restarting it.

Refs: #351

---------

Co-authored-by: l0ng-ai <ysdpk123@gmail.com>
2026-08-05 12:39:49 +08:00
ARNOandl0ng-ai 8a7b2f3bea style(terminal): increase powerline half-circle segments for smoother curves (#341)
Co-authored-by: l0ng-ai <ysdpk123@gmail.com>
2026-08-05 11:15:55 +08:00
603bca171e feat(updater): add windows updates and cross-platform nightly support (#330)
* feat(updater): add windows online updates

* feat(updater): support online updates for windows portable zip builds

f

* feat(updater): support online updates for nightly build

* fix(updater): strengthen post-download update verification

* feat(updater): support explicit stable and nightly channel switching

* fix(i18n): localize update settings ui

* fix(settings): prevent slider value labels from wrapping

* feat(updater): drop the nightly channel, refuse all-users Windows installs

Follow-up to the Windows updater work on this branch, applying maintainer
review.

Nightly is a build channel, not an update channel. The updater consults
`/releases/latest` again and nothing else, so it behaves on Windows exactly
as it already does on macOS: a Nightly build is offered the stable release
that supersedes it and graduates out of the prerelease, and no rolling
prerelease can become a source of code that gets executed on a user's
machine. Removed with it: the `UpdateChannel` enum and its version-string
inference, the `tags/nightly` query, the cross-channel version-ordering
bypass, the Settings → About channel row, the rolling-tag
`update-manifest.json` and the i18n keys that only served them.
`parse_version` and `is_update_available` are byte-identical to main again.

Nightly builds are untouched, and still carry tty7-updater plus the macOS
update archive — a Nightly user needs a working helper to reach the stable
release that replaces their build.

An all-users Windows installation is no longer updated in place. Running the
release Setup silently as the signed-in user cannot replace
`C:\Program Files\tty7`: Inno resolves `{autopf}` to `%LocalAppData%\Programs`
and installs a second copy beside the real one, or re-launches itself
elevated and puts a bare UAC prompt for an unsigned executable in `%TEMP%` in
front of a user whose GUI just vanished. tty7 declines both and points at the
release page. Detection reads Inno's own `HKLM` state for the frozen AppId and
independently probes whether the directory accepts writes, so a relocated or
pruned installation is caught too; the decision is a pure function with unit
tests, and it is re-checked before the download as well as during it.

Release and Nightly now verify the Windows packages they just built, mirroring
the macOS update-archive step: the install marker, tty7-updater.exe, the ZIP
layout the updater will accept and the PE versions it will demand. Every fact
the updater checks on the user's machine after downloading is checked here
instead, so a packaging mistake fails the build.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-05 10:27:37 +08:00
4ec6b1df45 fix(terminal): upload pasted images to the remote host in SSH panes (#338)
* fix(terminal): upload pasted images to the remote host in SSH panes (#337)

* fix(terminal): stage remote clipboard images in a private dir, off the UI thread

Review follow-up to the SSH image-paste upload.

`/tmp/tty7-clipboard-<user>` is a predictable name in a world-writable
directory: any local account on the remote host could pre-create it, and
the `Mkdir` result was discarded, so tty7 would have uploaded into a
directory someone else owned — readable by them, and swappable for
another image before the pane's agent opened the path. Screenshots are
exactly the payload that must not land there.

Images now stage in `$HOME/.cache/tty7/clipboard`, resolved from the
session's own `realpath .`, and the directory is verified before anything
is uploaded into it: a symlink is refused outright (`stat` would judge it
by its target), a `chmod 0700` the daemon watched succeed is the
ownership proof — POSIX only lets the owner change a mode — and a
following `stat` must report exactly `0700`. Any doubt is a hard failure
that falls back to pasting the local path rather than uploading. The
uploaded file is chmod'd `0600` once the transfer lands.

Only a verified directory is cached, so a preparation that failed is
retried on the next paste instead of latching a "ready" flag over a
directory that was never created.

All of it moves off the UI thread. Preparing the directory, starting the
transfer and polling it are blocking daemon+SSH round trips — the
workspace route gives up after 30s, the standalone-SSH route sets no read
timeout at all — and a keystroke handler must not make them. The pane
pastes from a background task instead, which is also what lets the upload
be watched to a terminal state: the SFTP panel's history only polls while
that panel is open and drops finished jobs after 30s, so a failed upload
used to leave a dangling remote path in the line and say nothing. Now it
notifies, once, naming the host and the reason.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-04 21:09:16 +08:00
618855cf4a fix(windows): brand toast notifications with a tty7 AUMID (#340)
* fix(windows): brand toast notifications with a tty7 AUMID (#339)

* fix(windows): only write the toast shortcut where it is ours to write

The AUMID shortcut was rewritten on every launch, which broke two cases
the review caught on a real machine.

An elevated install owns `%ProgramData%\...\tty7.lnk`, so writing a
per-user copy listed "tty7" twice in the Start Menu and left an orphan
pointing at a deleted exe once the uninstaller had removed only its own.
And `cargo run` repointed the installed shortcut at `target\debug`,
permanently, for anyone who both installs tty7 and builds it.

So decide before writing. An all-users shortcut settles the question by
itself — branded if the installer stamped our AUMID on it, otherwise we
stay on the PowerShell identity, because the alternative is littering a
Start Menu we cannot clean up. Otherwise we refresh the single per-user
`tty7.lnk` Inno's default install owns anyway, and only when it is not
already ours, and never from a cargo build directory. A dev build still
brands the process for taskbar grouping, and still gets branded toasts
when an install left a stamped shortcut behind — Windows asks that the
AUMID be registered, not that it point at the process using it.

Reading a shortcut back needs `IShellLinkW::GetPath`, hence the
`Win32_Storage_FileSystem` feature; `SLGP_RAWPATH` keeps it from chasing
a moved target over the network.

Also close the window this opened. The shell indexes a new `.lnk`
asynchronously and, for an AUMID it has not seen, `Toast::show()`
reports success and drops the toast — measured, it does not return an
error. A shortcut we wrote seconds ago is therefore not yet proof of
anything, so toasts keep the PowerShell identity for half a minute after
we write one: ugly beats invisible.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-04 21:09:07 +08:00
cwatanab 4c9597c7b8 fix(terminal): draw half-circle powerline caps with segmented curves (#335) 2026-08-04 20:14:44 +08:00
47aa6532f5 fix(terminal): eliminate seams between Powerline separators (#336)
* fix(terminal): eliminate seams between Powerline separators

* fix(terminal): skip the separator cover quad when the glyph is dim

The cover quad and the anti-aliased path overlap on the closing edge's
device pixel. With an opaque foreground that is a no-op, but a DIM cell
carries fg.a = 0.66, so the two compositing passes push that one column
to 1 - 0.34^2 = 0.884 alpha and tint the neighboring cell's background.
Emit the quad only for opaque separators.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-04 20:14:38 +08:00
a1d89a3752 fix(i18n): correct Chinese terminology and wording (#334)
* fix(i18n): correct Chinese terminology and wording

The worst one collided two different concepts: a git worktree was
translated as 工作区, the same word tty7 uses for a workspace. "Remove
Worktree" therefore read as "delete this workspace" in a destructive
confirmation, and New Worktree Tab had three different names across the
menu bar, the palette, and its own dialog. A working tree is already 工作树
everywhere else, so worktree joins it and workspace keeps 工作区 to itself.

Also:

- Forget password means "clear the stored password", not "I forgot my
  password" — 忘记密码 reads as password recovery.
- The SSH auth mode Agent (ssh-agent) was 代理, the same word as the proxy
  fields right next to it.
- "The server holding your shells" became 保存 (stores), which is not what
  the server does with them.
- Focus follows mouse had subject and object swapped.
- "over a week ago" lost its "ago".
- The shell help said to clear "Program" while the field above it is
  labelled 程序; the sidebar-grouping help said "Scratch" while the header
  itself reads 草稿.
- "Off closes straight away" was ambiguous about what closes.
- Mark Tab as Unread lost the tab in the palette.
- An SSH profile is a saved host, not a file on disk: 配置文件 → 主机配置.
- Punctuation: 帐户 → 账户, a halfwidth comma in Ln/Col, and em dashes
  inside a sentence are now —— throughout instead of a spaced —.

* fix(i18n): close remaining zh terminology gaps

Review follow-up to the terminology pass on this branch.

- Finish the profile -> 主机配置 rename. The About blurb still said 配置文件,
  and the Hosts search keywords still only matched the old term, so searching
  settings for the words the UI now shows found nothing. Settings search is a
  plain substring match over the whole keyword blob, so 主机配置 joins
  配置文件 there and both still reach the section.
- Quote UI labels with the “” the file already uses for “显示更多选项”,
  rather than the 「」 that had been introduced in two strings.
- 一周多以前 -> 一周多前, matching its four siblings: 刚刚, 分钟前, 小时前,
  天前.
- 标记标签页为未读 -> 将标签页标记为未读.
- The remove-worktree dialog said 未提交的更改 while the changes panel, the
  diff overlay and the palette all call git changes 变更. Its confirm button
  (放弃更改并删除) is rendered from the same prompt, so the two moved together
  and the dialog stays internally consistent.

The New Worktree Tab labels are left alone: 新X in the menu bar and 新建X in
the palette is the split the file already makes for New Workspace.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-04 19:59:05 +08:00
5d14603722 fix(windows): advertise terminal background to TUI apps (#332)
* fix(windows): advertise terminal background to TUI apps

* refactor(windows): keep the background hint out of config.json

The daemon needs to know whether the window is light or dark when it
spawns a Windows pane, because ConPTY drops the child's OSC 11 query
before tty7's emulator can answer it. It was reading that from
`Config::theme` — a field nothing had written since it went dead — which
meant the GUI had to rewrite the user's `config.json` every time the
effective preset changed sides.

Move the hint to `appearance.json`, beside `machine.json` in the data
dir, and leave `Config::theme` exactly as it was. It is derived state:
written by the process that paints the window, read by the process that
has to describe it, and of no interest to the user. A file of its own
rather than a field on `Machine`, because the machine tree is owned by
the daemon and flushed on a timer, so a second writer would clobber the
workspaces and panes it had not seen. Absent, unreadable, and unparsable
all read as light — what the default preset is — so a daemon that starts
before the GUI has ever applied a theme describes the default window
instead of guessing.

Also silence the `unused variable` warning the hint parameter raised on
every non-Windows build, where the `COLORFGBG` block it feeds is
compiled out.

Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-04 19:40:20 +08:00
vkingwandl0ng-ai 0f3d176e98 fix(input): let ctrl-e accept ghost suggestions (#329)
Accept a visible inline history suggestion while preserving end-of-line behavior when no suggestion is shown.

Refs l0ng-ai/tty7#315

Co-authored-by: l0ng-ai <ysdpk123@gmail.com>
2026-08-04 19:21:32 +08:00