Commit Graph
11 Commits
Author SHA1 Message Date
jaap-jan 8a77b7ca68 Say how far a connection has got while it is still being made
ci / build and test (pull_request) Failing after 2m34s
ci / desktop nightly (pull_request) Skipped
ci / api image (pull_request) Skipped
ci / android head (pull_request) Successful in 3m28s
The connecting card set its status string once, when the tab was created, and
never touched it again. Every connection therefore looked identical from the
outside: one three seconds into a key exchange, one waiting out a fifteen-second
timeout against a machine that is asleep, and one that had hung all drew the
same "connecting…". The card now draws the five steps of getting there, each lit
at the moment the handshake reports reaching it, over an amber track that fills
as they finish.

◆ NOTHING ON THE LIST IS INVENTED. Every row changes state because a layer below
it said so, at the instant the thing it names actually began.

That is the whole reason it is worth showing, and it is why most of this commit
is plumbing rather than XAML: there was no progress reporting anywhere in the
stack to hook a step list onto, and a card animating plausible progress would
have been indistinguishable from one that had stopped receiving any.

SshConnectionPhase names four phases and deliberately not more. SSH.NET runs the
entire handshake inside one ConnectAsync and raises exactly one event from the
middle of it — HostKeyReceived, once the key exchange has produced a key to show
— so that event is the only interior moment there is to report. Everything
before it is Reaching and everything after it is Authenticating. A fifth phase
in that assembly would have to be a timer, so there is not one. OpeningShell is
reported by TerminalWorkspace instead, because that is where it happens: the
factory's work ends with an authenticated connection, and asking for a
pseudo-terminal on one is a separate round trip. The SFTP path passes null — a
second connection opened behind an already-open shell has nobody watching a step
list for it.

The card's fifth step, "Starting the terminal", is the renderer wait and lives
in the shell rather than in the SSH assembly, which has never heard of a
renderer. On the first connection after a cold start it is a real wait with a
real failure mode of its own — a missing WebView2 runtime — so a list that began
at "reaching the host" would leave the one wait most likely to hang unnamed.

Amber for the step in flight, and that follows the palette's rule rather than
bending it. Green is what is true and purple is what you can press; a step still
happening is neither, and it is exactly the caveat-worth-reading that amber
exists for. Steps behind it go green as they become true. Nothing animates,
which is the argument TransfersScreen.axaml already makes for its own track,
reaching a screen with far more reason to want a spinner: a spinner is furniture
invented to fill a state nobody measured, and these states are measured, so the
track fills to what has finished and then waits there.

A refusal keeps the step it stopped on, in red, with the ones behind it still
green. That is the half a progress bar could not do, and it is the difference
between "that host is not there" and "that host is there and would not have me"
— a question the reason sentence alone frequently does not settle.

The strip's dot goes amber while a tab is connecting, on both heads. It was
grey, and so is a tab whose shell has exited: the two states in that strip with
the least in common, one worth waiting for and one over. PhoneShell's own
comment already recorded half of this — the dot stopped being green before
anything had answered — and this is the other half.

Progress is raised inline rather than through System.Progress<T>, which captures
whatever synchronisation context it was constructed on and posts to it. That
reads like a convenience and is really a second place the marshalling decision
gets made: silently, differently under a test with no context, and out of order
with respect to the failure that follows a phase. The shell marshals once, in
one handler, through a new optional post parameter on MainWindowViewModel — the
same seam TransfersViewModel already uses, and for the reason its own remark
gives. The three Dispatcher.UIThread.Post calls that predate it are the ones
this suite's comments record as out of reach; they are left alone rather than
swept in here.

Both heads draw the list. They differ in one place: Phone.axaml's mono class
sets a colour and a size along with the family, so the caption rule names its
own family instead of composing the two and asking two rules for one Foreground.
The desktop's mono sets the family alone, which is why ConnectingCard does
compose them. Each head also gains SHOW LOGS beside the button that gives up —
the step list is this attempt and the log is every other one, which is what a
connection taking too long actually raises.

Seven tests, and the two that matter most run against the container rather than
a fake: a real handshake reports its phases in order, and a host-key refusal
never claims to have authenticated. A fake asserting what it was written to
assert would have established nothing about either. The rest cover the tab
advancing while the connection is gated, the step a refusal stops on, and a
phase reported after the user has given up on the tab. 1,861 tests, none
failing.

The Android head's layout is not verified by anything. It compiles, and
compiled bindings mean every new binding path resolves, but that project is not
in DodoSSH.slnx, there is no test project for it and no device here — so unlike
the desktop card, whose shapes the layout harness measures, these rows have not
been drawn. Vertical fit is reasoned, not observed.
2026-08-10 15:47:45 +02:00
jaap-jan b931a06998 Repaint the phone's chrome, radii and accent to the v5 vocabulary 2026-08-08 15:22:04 +02:00
jaap-jan cddfeb1f55 Keep the phone's nav under Connections when nothing is running
The chrome stands down for a shell, and it was standing down for the whole
terminal surface. Those parted company when that surface gained a connect page:
with no tabs open it draws a box, a CONNECT button and the machines connected to
before, which is a page in everything but which enum it is in. A third of the
display is worth giving to a shell and is not worth giving to that. Worse, it is
the one screen somebody arrives at by closing their last tab — so the state the
collapsed bar was most likely to be seen in was the state where it left the
system back gesture as the only route to Hosts or Settings.

So RefreshChrome reads one more question. IsTerminalSurface with no tabs joins
the pages in both flags, which keeps the rail and the bar in step: above 600dp
the rail is the bar, and fixing only the narrow layout would leave an unfolded
device on the same screen with the same nothing. The vault header is deliberately
not part of it. The surface draws its own bar with back and the +, and a header
above that is the second row of chrome this head exists to avoid.

The Connections entry lights for the first time, on IsTerminalSurface. It was
left unbound on the argument that the bar was never drawn while that surface was
up, so a lit state was unreachable — that argument is now false, and the flag is
unambiguous on a control that is only drawn in two situations: false on every
page, true on the connect page, and never read while a shell is showing. A bar
sitting under a screen it does not point at is the entry looking broken instead.

Nothing here is testable on this head — the phone's rectangles have no coverage,
for the reasons Phase 8 of manual-checks records — so 11.7 gains the check that
the bar is there with Connections lit, and 11.1 keeps the one that it is gone
with a shell up, which is the half that pays for the arrangement.
2026-08-06 07:38:31 +02:00
jaap-jan 23f1db9dc8 Stop the terminal's accessory keys taking the keyboard off it
ci / build and test (push) Canceled after 0s
ci / android head (push) Canceled after 0s
ci / api image (push) Canceled after 0s
Ctrl, Esc, Tab, the arrows and the two text-size keys were ordinary Avalonia
buttons sitting over a NativeWebView. An ordinary button takes focus on tap,
which takes it off the WebView — and the package's own OnLostFocus then calls the
adapter's ResignFocus(). So pressing Tab handed the terminal one byte and took
the keyboard away from it, and everything typed afterwards went nowhere.

What makes it worth more than a one-line fix is the symptom. The row goes on
working, because its keys are pressed rather than typed into, so what you see is
a terminal that answers the buttons and ignores the keyboard — which reads as the
session having died rather than as anything to do with focus.

Focusable = false is what a toolbar button is: these keys are an extension of the
keyboard, not a place it should go. The focused element then never changes, so
nothing resigns and nothing has to be handed back — which matters, because the
hand-back is the direction platform-flags already records as the hard one.

The flags file gains the phone's half of that entry, and check 11.10 is the
measurement: this needs a paired hardware keyboard and there is no test on this
head that could stand in for one.
2026-08-05 12:45:17 +02:00
jaap-jan f5ffd1983d Make Connections the place a connection is made, and put the keychain away
Four changes to the phone, and the last one needed the connect path taking
apart.

**The bottom bar is three entries.** The keychain moved onto the hub, which is
now SETTINGS with a gear rather than MORE with a hamburger. A bottom bar is for
the places a session moves between, and keys, credentials and tags are managed
occasionally and then left alone — which is the shape of everything already
behind that hub. With the keychain on it, "more" stopped being a description of
what is there. `ShellScreen.Vault` joining `IsMoreSurface` is the whole of the
change: the tab that lights, the header that stands down and the back gesture's
first case all read that one property, which is why the switch mirrors it by
construction rather than by a second list. The keychain screen grew the header
every hub screen has, because the shell's own is not above it any more and
without one there would be no back arrow and nothing saying what the list is.

The desktop keeps its Keychain rail entry. A rail with nine slots has room, so
this is the second thing the two heads arrange deliberately differently, after
the hub itself.

**Terminal became Connections**, and the word does more work than a rename
usually does — see below. The enum member stays `ShellSurface.Terminal`, for
the reason the tab was never called Vault: the surface is a terminal, and the
word a user reads is the product's.

**The + puts the software keyboard away.** It sits above a terminal somebody is
typing into, so the sheet it raises was arriving underneath a keyboard covering
the half of the screen the sheet is on — and worse, laid out into the strip
left above it, since the keyboard's inset shortens everything this head draws.
Avalonia cannot do this and it is worth knowing why: `TopLevel.InputPane`
reports the keyboard and offers nothing that closes one, because the framework's
model is that it belongs to whatever has focus — and this keyboard was raised by
the `WebView`'s own text input, by a native view Avalonia's focus manager never
owned. Clearing Avalonia's focus leaves it exactly where it is. So
`Platform/SoftKeyboard.cs` asks `InputMethodManager`, off the decor view's
window token, and every step of it is allowed to be absent.

**With nothing open, Connections is a connect screen rather than an empty
state.** A box taking `user@host` or `user@host:port`, a password, and the
machines most recently connected to underneath. The box is the only path in this
product to a machine the keychain has never heard of, which is a real case it
had no answer for: an address somebody was handed five minutes ago. A typed
password and nothing else — offering the keychain's keys would be a second
binding resolution beside `TryBuildAuthentication`, and the argument against a
second one is written there at length. Nothing typed is saved, and the screen
says so: a machine worth keeping belongs on HOSTS, where it can carry a key, a
group's defaults and a name.

The recents come out of the vault's own connection log rather than a list kept
in this process, so they survive a restart and arrive on a new phone with the
keychain. Deduplicated by address, because this is a list of places and not of
events, and capped at six so the box stays above the keyboard. Emptied when the
vault is — they are decrypted entries naming where somebody works, and a lock
that left them on screen would be a list still readable after every key that
decrypted it was zeroed. Tapping one leads to whichever of two things it is: a
keychain host goes to that host's connect bar, where its key, its password box
and its refusals already live, and an address goes back into the box, without
the password, whose absence is the point of that path rather than a gap in it.

**The connect path was shaped like `HostRowViewModel` all the way down.** The
log entry, the identification, the failure record and the retry all took a row.
They take a four-field `ConnectionTarget` now, so a connection to an address
shares the ladder of refusals, the host-key question and the tab's lifecycle
rather than growing a second copy of them. `ConnectionRecorder.Record` and
`Identify` have always taken a nullable host id, so the log could already hold a
connection with no item behind it.

One behavioural change falls out of that and it is the one to know about:
**trusting a host key now retries the attempt that raised the question** instead
of re-running whichever host is selected. That was correct while a selected host
was the only way to connect; with a manual target it would dial a different
machine, or refuse with "choose a host first" over a key the user has just
agreed to trust. The test selects a host first, so a regression cannot pass by
connecting to the wrong thing successfully.

`LogsViewModel.ReloadAsync` split so the connections half can be read alone.
Reading the keychain's activity for a screen that offers neither would double
the decryption on the list that was already the expensive one.

Twelve tests: the parse grammar as a theory over seven refusals, the dialled
request, the retry, and both branches of tapping a recent row. The recents rows
are built by hand rather than connected-and-closed — what those tests are about
is which branch a row takes, and driving it through the recorder's queue would
test the recorder, which `DodoSSH.Client.Session.Tests` already does. What needs
a device is phases 11.6 to 11.9 of `docs/manual-checks.md`.
2026-08-03 15:26:47 +02:00
jaap-jan a2f0d4813a Take a third off both of the terminal's bars, and centre the cross in a tab
The bar the last commit put above a shell opened at 52 and the accessory row
under it at 50, both inherited from the arrangement they replaced rather than
measured against the one they are in. Neither is carrying a title or a sentence
any more — the top one holds two icons and a row of pills, the bottom one a
line of keys — so a third comes off each: 35 and 33.

Every height inside them came down too. The pills go 44 to 30, the icon squares
34 rather than 44, the keys 38 to 30. A bar that shrank around contents that
did not would not have saved anything; it would have moved the clipping
somewhere harder to see.

Two of those numbers had arguments written against them and both arguments
change rather than disappear. The pill was 44 because it contains the one
control on this head that is destructive with neither confirmation nor undo,
and that is now carried by width — the cross keeps its full 44-pixel column,
and what it gave up is vertical slack in a row where nothing sits above or
below it to be hit by mistake. The keys were 38 for the same kind of reason,
and the 44 that mattered there was always the width: ten keys flexed across
360dp is 32 pixels each, which is what the horizontal minimum exists to refuse.
Both comments say what replaced the reasoning rather than quietly showing a
smaller number.

The close cross was not vertically centred, and it was not a rounding error.
`Button.row` sets `HorizontalContentAlignment` and says nothing about the other
axis, so the glyph sat against the top of its own column while the label beside
it was centred by the stack panel it lives in. On the control that ends a
session that reads as a misprint. Both alignments are now stated, on the button
and on the text.

The `+` loses the accent and becomes the same `Button.icon` as the arrow across
from it. The two are a matched pair at either end of one bar — one leaves this
surface, one adds to it — and an accented one ranked itself above the way out.
The accent fill belongs to the floating `+` on HOSTS, which is the only action
on its screen; this one is not.

Five pixels between the renderer and the keys, as a margin rather than a
border. The renderer is a native child view and nothing Avalonia draws can sit
on top of it, so a hairline there would have to be a row of its own — and a
terminal whose last line of output is flush against a row of grey keys reads as
one surface that has gone wrong rather than as two that are different things.

The four places that named the old bar height are corrected, including manual
check 11.5, which asserted a number that would now fail.
2026-08-03 14:54:16 +02:00
jaap-jan 80ae586fc4 Give a shell the whole phone, and one bar to leave it by
A connected phone was drawing five rows of chrome around the thing the user
opened it for. The vault header at 56, the terminal's own tab strip at 52, a
connection line at 36, the shells strip at 46 and the four-entry bottom bar at
64: at 360dp that is about a third of the display, and every row of it was
about somewhere the user was not. What replaces them is one 52-pixel bar drawn
by the surface itself — back on the left, the session pills, and a `+` across
from them — and then the terminal.

Three of those rows belong to `PhoneShell` and each is now bound on
`IsShowingPages`. That is the same question asked once rather than three
conditions that could drift: the surface is either a page or a terminal, and
these are the chrome a page has. The header needed a wrapper because Avalonia's
bindings have no "and" and it already had a condition of its own; the strip
needed one for the same reason. The bottom bar had none and is bound directly.

The back arrow goes to the page the terminal was opened over rather than to
Hosts by name, because the system back gesture already picks that and an arrow
landing somewhere else would be the second of two answers to one question. The
bar's `+` raises a sheet offering the three connections this application can
make — a shell, a host's files over SFTP, a bucket — since SFTP and S3 used to
be two taps through the bottom bar's MORE and the bar is not on screen here. A
control that replaced it and led to one of the three would have quietly removed
the other two.

Two things moved rather than being dropped. The text-size buttons are pinned at
the right-hand end of the accessory key row, outside its scroller: the
connection line existed to keep them from scrolling out of reach, and being
outside the scroller answers that argument rather than abandoning it. The
dialled address moved onto the connecting card, which is the moment it is worth
reading — what is being connected to, before anything has answered — and after
that the shell's own prompt says it more accurately than a header derived from
the keychain ever did.

The sheet collapses the renderer rather than covering it. Whether Android's
`WebView` composites above Avalonia content the way Win32's child window does is
still unverified — `docs/android-port.md` has said so since the port — so this
follows the desktop's palette and gives up the rectangle outright, which is
correct under either answer. It collapses `IsTerminalShowing` and not
`IsTerminalSurface`, because the bar the sheet was raised from is part of that
surface and dropping it would take the bar, the tabs and the whole arrangement
with it, leaving the sheet floating over the page underneath.

`OnSurfaceChanged` is the one place the flag is lowered, and that is the load-
bearing half. Every way out of a terminal ends there — a destination, the files
screen, the palette connecting to a host, closing the last tab, a lock — and
each of them would otherwise leave a sheet set over a page. Not merely untidy:
the flag holds the renderer blank, so the next return to the terminal would
draw the menu again over a rectangle kept blank by it. Opening is refused off
the terminal surface for the same reason from the other direction.

The back gesture gains a guard above the switch, in the shape of the editor
guard that arrived with the phone's `+`. It is nearer than any of them: with no
header and no bottom bar, while the menu is up that gesture is the only way off
it other than the scrim and CANCEL.

The bottom bar's Terminal entry lost its `IsCurrent` binding. The bar is
collapsed on that surface, so the binding could only ever be read as false, and
a rule about a state the control cannot be in is a claim that it can.

Three tests in `ShellFlowTests`, which is where shared state-machine behaviour
for this head goes: the collapse and its recovery, the refusal to open over a
page, and the sheet lowering both by a menu entry and by a route it was never
wired to. Everything visual needs a device, so it is phase 11 of
`docs/manual-checks.md` — and 11.2 is the check that would finally settle the
compositing question this head has carried as unverified since the port.
2026-08-03 14:33:16 +02:00
jaap-janandClaude Opus 5 5593f337b6 Give the phone the second design, and both heads the palette it arrives with
The Android v2 design is what this head draws now: four destinations in a bottom bar — Hosts,
Terminal, Keychain, More — with snippets, SFTP, S3, logs and preferences one tap deeper behind the
last. The first design's four had nothing behind them, which is what made a hub worth building.

The palette moved from green-black to blue-black, and it moved in the shared project because that is
where it lives and the desktop v2 specifies the same seventeen tokens. One colour changed meaning
rather than value, and it is the only semantic change in the file. Green used to *be* the accent, so
Ellipse.dot.live filled with Accent and "the thing to press" and "a shell is open on this host" were
the same colour by construction. v2 makes the accent blue and keeps a green for status alone, which
finally separates them: Live is that green and nothing merely interactive may use it. The accent is
also two colours now — Accent fills, AccentText writes — because a row of chips in the fill colour is
a row of things that all look like the primary action.

A palette is not one file, which is the part worth knowing before the next one. Nine hex literals
lived outside it: the nav bar's own label colours, the accessory keys and their Ctrl-latched state,
two scrims, the window background Android paints before Avalonia has a frame, and the launcher
vector. The two C# sites now resolve from the dictionary by name rather than restating it. The
renderer's page cannot — it is served to a WebView over a loopback socket — so terminal.css and
terminal.js keep hand-copied values and say so at both sites.

ShellScreen gained More and Buckets, appended rather than slotted in. SFTP and S3 are one screen over
one TransfersViewModel differing only in which picker they offer, and the kind is set by the button
that navigates rather than on arrival — doing it in OnScreenChanged made every arrival at Transfers
force the picker back to hosts, including the desktop's own rail arriving at a screen with a bucket
already open. It refuses to change kind while a session is live, because there is one session behind
both destinations and switching under it would title a screen S3 while it listed an SFTP host.

What the design draws and this does not, on the usual grounds. The FORWARDING screen: nothing here
forwards anything, so every toggle would be a control with no effect — it is a paragraph on the hub
naming the absence, for the reason the desktop keeps TEAMS in its rail. The terminal's `23 ms · fwd
5432`. An ED25519 badge and a SHA256 line on keychain cards, which need an algorithm field and a
fingerprint the item type does not have. An `agent` chip, for an agent that does not exist. Snippet
run history and exit codes. The Logs FOLLOW pill, which claims a live tail over records that are
written once at close and read when the screen opens, and the severity filter, which has nothing to
count — that chip row is spent on the real choice, which of the two logs. S3 bucket totals and
lifecycle. And the + on HOSTS, which would open a host editor this head has not got.

SFTP is browse, open and delete. Both transfer commands work, and what they work against is the local
pane: QueueDownloads writes to Path.Combine(LocalPath, name), and LocalPath starts at
SpecialFolder.UserProfile, which on Android is the application's own private directory. A download
would have reported success and left the file where the person who asked for it cannot open it, which
is worse than not offering it — a refusal is visible and a file in /data/user/0/ is not. The queue is
not drawn either, since nothing here can put anything in it. Both return with the document picker.
The foreground service still counts zero transfers, and the reason moved rather than went away.

Four defects worth naming, because three of them are the kind that compile. A Button as a ListBox
ItemTemplate swallows the pointer press before the list sees it, so the files listing selected
nothing and every command reading the selection did nothing — the row is a Border now and the
phone-only single-tap-to-open is a Tapped handler, which also keeps a desktop single click from
walking into directories. Avalonia type selectors are exact, so TextBlock.fingerprint never matched
SelectableTextBlock and every fingerprint on this head rendered proportional and unwrapped: that was
breaking the never-truncated rule on the host-key sheet already. The new two-level hierarchy had no
handler for the system back gesture, so back left the application from a log screen. And the tab's
close cross had shrunk to a 30x32 target flush against the select target, which is the one control
here that ends a shell with no confirmation and no undo.

Fingerprint unlock is raised on arriving at the lock screen rather than waiting for its button, which
is still there. Only at launch: a lock the user asked for is not answered with an immediate request
to unlock, which makes LOCK look inert and trains the reflex of authenticating at a prompt nobody
asked for. And once, because a declined gesture leaves the passphrase box exactly where it was and a
prompt that came back after being dismissed would be a modal you cannot get out of to type into it.

Two fixes fall on the desktop. Its file listing coloured directories with Info and executables with
Accent, which was blue against green and is now two steps of one blue; an executable is Live now.
And a bucket's folders were drawn with a 0001-01-01 timestamp, because a prefix has no modification
time — blank now, for the reason a directory's size is blank.

Verified by the whole suite: 1309 tests over nineteen projects, none failing, including the layout
suite that stands up real Avalonia and parses every desktop screen. Both heads build. Not verified on
a device — nothing in this head ever has been; see docs/android-port.md.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AZE3u99BNt6LzgTC5jhbz2
2026-08-02 18:23:53 +02:00
jaap-janandClaude Opus 5 c00e5dbc5c Let the terminal's text be made bigger, and remember how big
ci / build and test (push) Successful in 1m12s
ci / android head (push) Failing after 4s
ci / api image (push) Successful in 24s
Taking pinch-zoom off the phone left nothing in its place, and there was nothing on the desktop
either. This is the replacement, and it is deliberately not the thing that was removed: zoom scales
what has already been drawn, so the remote goes on wrapping to a width that is no longer on screen.
Changing the font size refits the grid and reports the new column count, so the far end is told it
has fewer columns. That round trip is the feature.

The size is one number, owned by the shell. It has to be, for two reasons that pull the same way: it
must survive a relaunch, and it must be reachable from a phone that has no Ctrl key to press. So the
page asks and the host decides — a signed step over a new client opcode, answered with a size over a
new server opcode. The phone's buttons and the desktop's chords arrive at the same place, and a size
set by either is the size both remember.

Stored in settings.json beside the cache rather than in it, and that is not laziness about a
migration. The cache is encrypted and unreadable until a vault is unlocked, and the first terminal of
a locked launch needs the size already. Nothing secret may go in that file; ClientSettings says so
out loud, because the next person to add a preference is the one who needs to read it.

Where it is reachable from differs per head, and only here. The phone gets A− and A+ on the
connection line — not in the accessory row, which scrolls, and a control that fixes unreadable text
must never be the thing that is off-screen. The desktop gets the three chords every terminal
emulator has, answered by the page while a terminal has focus and by the window when it does not,
plus a row in preferences that shows the current value and names the chords rather than replacing
them. Someone whose terminal is too small to read is not in a position to go looking.

Clamped 8 to 32. Below eight a monospace grid stops being legible and becomes a texture, and every
column of it is still a column the remote is being told exists; above thirty-two a phone in portrait
has too few columns to hold a prompt. The buttons disable at the ends rather than accepting presses
that do nothing, which on a terminal reads as the application having stopped responding.

The preferences screen's header comment claimed none of the design's terminal settings could be
saved, and listed the three things that were missing to make one work. All three now exist, so it
says which one is real and why the other five still are not.

Verified with the protocol suite — including that the step byte round-trips signed, since read
unsigned a step down arrives as 255 and clamps to the largest font, making "smaller" do the most
dramatic available version of "larger" — a data-plane test that the chord is heard with no session
registered, and five shell tests: the default matches the renderer's, both clamps hold, reset works,
and a size chosen in one shell is there in a second one over the same profile directory. Layout
suite and both heads build.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-02 13:15:11 +02:00
jaap-jan 4300d917a8 Stop making people wait for a handshake, and give the host list a pointer
ci / build and test (push) Failing after 3s
ci / android head (push) Failing after 2s
Connecting held the vault's busy gate, which meant a window that did nothing visible for
as long as a machine took to answer — and against one that is merely asleep, that is the
whole timeout. The gate is gone from that one command. A tab now appears in the strip in
the same turn as the click, carrying "connecting…" rather than a pane, and the terminal's
rectangle draws a card naming the host and the address being dialled. Every other screen
stays usable, and two connections can be in flight at once.

That splits the vault's one connection event into three, carrying an attempt id, because
"which tab is this about" can no longer be answered by "the most recent one". The id also
buys the two kinds of not-connecting their different endings: a refusal stays in the strip
as a tab holding its reason, since by then the user is quite likely three screens away and
a status line they are not looking at is not where a failure should end; a host key
question takes the tab away and puts the window back on HOSTS, because the prompt is drawn
there and a tab claiming failure would be competing with the thing about to resume it.

ConnectAsync takes no CancellationToken any more, and that is load-bearing rather than
tidying. A [RelayCommand] over a method that takes one generates a command that cancels
the previous execution's token on every invocation — so asking for a second machine
silently abandoned the first, measured as the first tab disappearing with "Cancelled." the
instant the second was asked for. Giving up on a connection is closing its tab, and a
session that lands after that is adopted rather than dropped: a shell running with nothing
naming it cannot be closed at all.

A tab is marked active on IsShowing rather than IsSelected. The selection survives
navigating away — that is what makes the strip a way back to a terminal instead of a way
to lose one — so a tab lit while preferences filled the window was a second "you are here"
mark pointing at something nobody could see. The nav rail's own entries have always made
this distinction.

The host list grows the two gestures it looked like it already had. A right click selects
the row under the pointer before opening a menu of Connect, Edit and Delete — the menu is
on the list rather than in the item template, so its entries are the vault's own commands
and not a row's, and it is cancelled outright over a group heading. Dragging a host onto a
heading files it there, onto a host files it beside that one, and onto UNGROUPED takes it
out of a group; the write is one field of one host through the same repository a save
uses, refused while the editor is open because a drop is a gesture on the list and not on
a half-typed form.

Clicking a result in the palette connects, which is what a list of hosts under a search
box looks like it does. It went through the shell's own command, so the pointer and Enter
take one path.

And the files screen's two pickers followed the vault's lists once, at unlock: a host or a
bucket created afterwards could not be picked until the keychain had been locked and
opened again, with nothing on screen explaining why the machine plainly in the host list
was missing. They follow the collections now, re-finding the selection by id across the
rebuild a sync pass causes every minute.

165 shell tests and 69 layout tests green, including the connecting tab, both failure
endings, two connections at once, a connection in flight across a lock, and the right
click acting on the row under the pointer rather than on the selection. The drag itself is
in docs/manual-checks.md with the rest of phase 7 — headless Avalonia has no platform
drag, and a test that claimed to have dropped something would pass while confirming
nothing.
2026-07-31 22:59:33 +02:00
jaap-jan 7a3a521c59 Give the phone the rest of its screens, and a way in
ci / build and test (push) Failing after 2s
ci / android head (push) Failing after 1s
All seven screens of the design, plus the two it does not draw because it starts at an
enrolled phone: naming a server, and choosing a passphrase.

The five states docs/android-port.md worried about losing at 360dp are all here and none
of them softened. The changed-key refusal is a full-screen panel rather than a bottom
sheet, because a sheet is swipe-to-dismiss by convention and that screen must have no way
forward. The recovery code raises FLAG_SECURE for its own state and lowers it afterwards,
so the sentence about screenshots is true rather than decorative. The delete
confirmations keep their counts and replace the row in place.

Signing in works, and the seam it needed is worth more than the implementation:
IAuthorizationCallback now sits between OidcClient and the loopback listener, so the two
heads differ in where the response arrives and in nothing else. PKCE, the state check,
discovery, the token exchange and the key binding stay one implementation — a second OIDC
client would be a second place for a security bug to live. The phone registers a
private-use scheme with the system rather than binding a loopback port, which on a shared
device any other app can do first.

The accessory key row needed TerminalWorkspace.SendInputAsync: ordinary typing goes from
the renderer straight down the socket, and there was no way in for the keys a software
keyboard does not have. Ctrl latches, because one thumb cannot chord, and the latch is
drawn — a modifier that is on and does not look on is how somebody sends ^L to a database
prompt believing they typed an l.

597 client tests green, including two new ones for the input path and one for the
terminal surface command. Nothing has run on a device.
2026-07-31 21:43:11 +02:00