b942e744495bbab44938c21ca8f5d8ebd04a5761
7 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Kgothatso Ngako
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3f78eef1e8 |
feat: put the chat list beside the conversation, from the expanded breakpoint up
Phase 6, step 4, chat first as the plan asks. On a window 840dp or wider the home screen is now the room list at a fixed width and the selected conversation filling the rest; on anything narrower it is exactly what it was. **Below expanded is not caution, it is the spec.** The breakpoints page says not to put two dense panes in a medium window, and `calculatePaneScaffoldDirective` in `material3-adaptive` says the same thing in code -- `maxHorizontalPartitions = 1` for compact and medium alike. A chat transcript is precisely the dense content that rule is about. It is also what this app can support. `ChatRoomMessagingRoute` is navigated to from **eleven** places -- a DKG ritual finishing, room-type selection, the npub dialog, a profile -- so the conversation has to remain a pushed destination whatever the window is doing. The list pane is a second way to reach it on a wide window, not a replacement for the first. **Why not `ListDetailPaneScaffold`.** The dependency is available and resolves for every target; the scaffold was not used, and the reason is the paragraph above. It earns its API surface -- a navigator, a destination history, an `AnimatedPane` per pane, three experimental opt-ins -- by owning the single-pane case as well: showing the detail *instead of* the list on a phone and animating between them. This app cannot hand it that, so it would sit permanently in its two-pane state and amount to a `Row` with more words and a history nothing reads. What it does have that is worth keeping is its numbers, and `Panes.kt` takes them: 360dp of list at expanded, 412dp from large upward, 24dp between. A hand-built pair measures the same as the scaffold would. **Three smaller decisions.** The floating action button moves into the list pane when there are two. The `Scaffold`'s slot is the bottom-right of the *window*, which with two panes is on top of the transcript's send button; M3 puts a list-detail layout's primary action in the list pane. It is one composable used from both branches so the two cannot drift. `readableContent()` comes off the pair. Capping two panes together to one column's measure is the opposite of what a second pane is for -- each pane holds its own content instead, and the conversation already did. The detail pane says "Pick a conversation to read it here" rather than being an unexplained empty half of a window, and the conversation is keyed on the room so switching rebuilds its view models rather than feeding a new id to ones already subscribed to another room's relays. **Measured in real windows of the widths the phase names.** 400 and 700 are one pane; 1000 splits with a 360dp list; 1400 splits with a 412dp list. The repositories are the no-op ones with the two reads this screen makes delegated to a fixed answer -- Kotlin's interface delegation makes that ten lines rather than a reimplementation of two large interfaces. Five more unit tests pin the widths against the directive's, including that the detail pane still clears a 40-character line in the narrowest window that allows two of them. 635 jvm tests green; android compiles. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> |
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Kgothatso Ngako
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714354ae9a |
feat: give the app a navigation component, and stop the app bar duplicating it
Phase 6, step 3. The app had no navigation component of any kind: 43 screens reached by pushing a route, and one home screen whose top app bar carried the only two peer surfaces -- a profile avatar in the leading slot, a search icon in the trailing one. **This is an information-architecture change and was taken as one.** With a single top-level destination, a navigation bar would have held one item and been strictly worse than the app bar it replaced -- M3's caution is to swap only functionally equivalent components. Promoting search and profile to peer destinations is what makes a navigation component mean anything here, and it was put to the product owner rather than inferred. Answered: promote them. The consequence is in `HomeScreen`: the app bar now carries a title and nothing else. Two routes to one destination is the thing the caution is about, and the navigation component is now the one route, at every breakpoint. **Which component, at which breakpoint**, straight from the layout foundation: | compact | navigation bar | | medium, expanded | collapsed rail | | large, extra-large | expanded rail | `NavigationSuiteScaffoldDefaults.navigationSuiteType` is not used, and the difference is the last row -- it stops at the collapsed rail, because it classifies with the three-value window size class rather than the five breakpoints the May 2026 revision published. Deriving from `Breakpoint` reaches the row the library's default cannot, and keeps one source of truth for window width in the app. `NavigationSuiteType.None` on everything else. A navigation bar belongs on the destinations it switches between; on a chat room, a signing screen or an onboarding step -- pushed to and left by coming back -- it is a permanent invitation to lose your place. **Two things the wiring needed.** `ActiveProfileRoute` is addressed by metadata event id, not by public key, and only the home screen ever had one. The nav host now observes it for as long as a key is signed in, and the profile item is *disabled* until it arrives rather than absent -- an item that appears late moves the two beside it, and a bar whose items move under a thumb is worse than one briefly unavailable. The item click pops to `HomeRoute`, not to the graph's start destination. The android docs give the second shape and it would be wrong here: this graph starts at `LoadingRoute`, and onboarding clears the stack with `popUpTo(0)` on its way to home, so by the time these items exist the start destination is not on the stack at all -- popping to it would leave the loading screen underneath as the thing back returns to. **Tests, and one that could not be written.** The breakpoint-to-component table is a pure function so all five rows are asserted; the two rail rows differ only in whether labels are drawn, and nobody opens a 1200dp window on purpose. Four more compose the component around a real nav graph, because `TopLevelDestination.of` matches by `hasRoute` -- reflection over the serialized route -- and a renamed route would fail by never showing the component at all. Navigation in those is driven through the controller rather than by tapping an item. That is a harness limitation, established rather than assumed: a click handler that navigates trips navigation-compose's own main-thread assertion under `runDesktopComposeUiTest`, reproducible in twenty lines containing no app code -- a `NavHost`, two routes and a `TextButton`. What an item's `onClick` builds is asserted where it is a pure function instead. Also `material3-adaptive-navigation-suite`, versioned with material3 rather than with the adaptive library: it is published by the material3 group, and its 1.10.0-alpha05 is what names adaptive 1.2.0 in the first place. Most of the `MantraNavHost` diff is indentation -- the `NavHost` call gained an enclosing composable. `git diff -w` shows the 38 lines that are not. 626 jvm tests green; android compiles. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> |
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Kgothatso Ngako
|
44bf2a01f0 |
feat: give the app somewhere to report an outcome, and every dead-end error a way out
Phase 5, first step, of docs/material-design-conformance.md. Two absences, both structural.
**Sixteen copies of the same dead end.** The tree held sixteen instances of
Column(horizontalAlignment = CenterHorizontally) {
Spacer(Modifier.height(48.dp))
Text("Something went wrong")
}
and five of the same shape saying "No events were found". **Not one of the sixteen offered
a retry.** Every failure in this app named no cause and had no way forward but the back
button.
`ErrorState` and `EmptyState` replace all 21. Deliberately plain -- an icon, a line, and
for errors an action when the caller has one to give. `ErrorState`'s `onRetry` is nullable
so that passing null is a *decision* a reader can see, rather than the absence of a
parameter nobody thought about.
`EmptyState`'s message is **required**, with no default, and that is the point of the
change rather than a detail. "No events were found" was shown for five different absences:
nobody you follow, nobody following you, an empty feed, no replies, no search results. A
shared default would have preserved exactly that. They now read "You aren't following
anyone yet.", "Nobody is following you yet.", "Nothing in this feed yet.", "No replies to
this yet." and "Nothing matched that search." -- and `no_events_were_found` is deleted.
**Zero snackbars across 43 Scaffolds.** No `Snackbar`, no `SnackbarHost`, no
`SnackbarHostState` anywhere. Every transient outcome -- an invite failing, a key package
published, a message not sent -- had nowhere to be reported, so the code either said
nothing or navigated away and hoped.
`LocalSnackbarHostState` is a composition local rather than a parameter because of where
the reporting happens: a view model coroutine finishing a call is several composables below
the `Scaffold` that owns the host, and threading the state down would be the same plumbing
repeated 43 times and forgotten on the 44th. One host is provided in `MantraApp`; only one
Scaffold is composed at a time under a NavHost, so the message renders on whichever screen
is on top.
It **throws** rather than defaulting to a detached `SnackbarHostState()`. A default would
make `notify(...)` a silent no-op on any screen that forgot the host, which is precisely
the failure this file exists to end.
**Wired to a real action, not left as infrastructure.** `publishNewKeyPackage` and
`rotateKeyPackage` were fire and forget: you tapped, a coroutine ran, and nothing on screen
changed -- indistinguishable from a tap that missed. Both take an `onDone` and the screen
reports it. Verified on emulator-5554: tapping Publish shows "Key package published" and
the count goes 2 -> 3.
**Externalising the strings made four copy problems visible, which is the argument for
having done it.** With 364 strings in one file rather than scattered through 60
composables, `%1$s Key Packages`, `replying To %1$s` and **three surviving mentions of the
old product name** were sitting in plain sight. All corrected. (They had been fixed once
already and lost: the previous commit reverted the tree to fix an unrelated import bug and
re-ran the extractor over the original text. Worth recording, because it is what a
revert-and-redo costs when a script is the thing being iterated on.)
**And it made the title-case checker stop covering anything.** `m3-title-case.py` scanned
`.kt` files, so when phase 4 moved the strings out it went on reporting zero while the four
above sat in `strings.xml`. It now reads the catalogue too, and that path is verified by
flipping one entry to "Try Again" and watching it fail. Externalising narrows what a source
scan can see; the check has to follow.
**Tests.** 949 pass, 600 jvm over 73 classes and 349 android over 44, unchanged. The state
composables and the snackbar host are composition-time behaviour and this repo has no
Compose UI test infrastructure; what stands in for it is the device run above.
`m3-audit.sh --check` exits 0.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
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Kgothatso Ngako
|
2117e22d48 |
refactor: make the 40 interpolated UI strings format strings, and assert the argument order
Phase 4, third step, of docs/material-design-conformance.md. `Text("Add chapter to
${uiState.artifact.name}")` becomes a resource holding `Add chapter to %1$s` and a call
passing the expression. 49 call sites. Literals in composables go 76 -> 39;
`stringResource` goes 374 -> 424.
**A silent bug in the previous commit's extractor, found by this one.** Imports were
tested with `statement in source`, and the generated accessors are named after their
strings -- so `import mantra.composeapp.generated.resources.translate` is a *prefix* of
`...resources.translate_into_which_dialect`. The substring test decided the import was
already there, and the compiler reported "Unresolved reference 'translate'" in a file
whose imports looked complete. Both extractors now match whole lines, and the helper
carries the explanation.
**Four filters, each earned by something the dry run got wrong.**
*A template that is only interpolation has nothing to translate.* `Text("$name")` would
have become a resource holding `%1$s` -- longer, slower, and no more localisable than the
code it replaced.
*A leading or trailing space means it is being glued to a neighbour.* " \\u00b7 %1$s" is a
separator. The test has to be on the format string rather than on the literal halves: a
template opening with an interpolation leaves the first part empty and the second starting
with the separating space, which makes "%1$s Key packages" look like a fragment when it is
a whole label.
*`\\uXXXX` and `\\"` are Kotlin syntax, not XML.* Left alone they would have shipped as the
six visible characters of the escape. They are decoded into the resource, which is UTF-8
and can hold `·` directly. `\\n` is **not** decoded, because
StringCatalogueJvmTest shows Compose Resources processes that one and a real newline in an
XML value would be reflowed by the parser.
*A term of a `+` concatenation is still not a string.* Same rule as the plain extractor.
**Three copy problems surfaced only here, because interpolated strings had never been
checked.** `m3-title-case.py` excludes anything containing `$` -- an interpolation is not a
literal -- so `"$count Key Packages"` had been invisible to every pass so far, as had
`"replying To ${…}"`. And a third instance of the old product name, in
`"...once they're on Torch."`. All three fixed. Worth noting as a gap in the checker rather
than a one-off: title case inside a template is still unchecked, and there are 83
concatenation fragments left where it could hide.
**Two new assertions, on the two things a compiler cannot see.** Argument *order* is
decided by where each `${…}` sat, and a transposition compiles and reads plausibly --
"Recovered 3 of 12" against "Recovered 12 of 3" -- so a two-argument and a three-argument
string are asserted end to end. The three-argument one doubles as the check that `·`
was decoded rather than passed through.
**What is deliberately left.** 83 literals that are terms of a `+` concatenation.
Reassembling `"a " + x + " b"` into one format string means deciding what the whole
sentence is, and several are pluralisations -- `(if (n == 2) "event" else "events")` --
which want a real plural resource rather than a format argument, and that is an API choice
rather than a rewrite. `m3-extract-formatted.py --remaining` lists them.
**Tests.** 949 pass, 600 jvm over 73 classes and 349 android over 44, up from 947/598/349.
`:composeApp:compileDebugKotlinAndroid` builds; the debug apk installs and runs on
emulator-5554 through onboarding, the message list and a chat room with its text intact.
`m3-audit.sh --check` exits 0.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
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Kgothatso Ngako
|
419504c982 |
refactor: move 315 UI strings into the resource catalogue, and prove the escapes survive
Phase 4, second step, of docs/material-design-conformance.md. 251 distinct strings, 315
call sites, from literals inside composables to `stringResource(Res.string.…)`. Literals
in composables go 332 -> 76; `stringResource` goes 0 -> 374.
**The extractor took four attempts, and each failure is why it is checked in.**
*A bare `text = "…"` is not a Compose string.* `text` is an ordinary parameter name and
this tree uses it on data classes: `NavigationUIState.Loading(text = "…")` is not a
composable, and rewriting it failed with "@Composable invocations can only happen from the
context of a @Composable function". So `Text(`/`BasicText(` calls are brace-matched and
only literals genuinely inside one are touched.
*A regex over quote pairs is not a Kotlin lexer.* Matching `"[^"]*"` over a whole file
pairs one string's closing quote with the next string's opening quote, so "literals" came
out as several lines of Kotlin. Restricting the body to one line fixed that and left a
subtler version: `"a ${if (n == 1) "chunk" else "chunks"} b"` has two inner literals
belonging to an outer template, and left-to-right matching lifts them out as strings of
their own. The script decided `"chunk"` and `"note"` were UI text worth translating. It now
scans properly -- on an opening quote, walk forward tracking `${` depth, recursing over
nested literals, and stop at the closing quote at depth zero.
*A fragment is not a string.* `"a " + x + " b"` is one sentence in three pieces, and " b"
is not something a translator can work with -- word order differs between languages. Three
filters, because the fragments hide in three shapes: adjacent to a `+`, leading or trailing
whitespace or no letters at all (", " and ":"), and -- the one that needed a fourth pass --
a pluralisation where the *parenthesis* is adjacent to the `+` and neither literal is:
(if (proposal.eventCount == 2) "event" else "events") +
Testing the line rather than the literal catches those four sites while leaving a genuine
either/or alone: `if (session == null) "Start key ceremony" else "Try again"` has no `+`
and both branches are whole strings.
**Compose Resources is not aapt, and that was a bug this commit nearly shipped.** The
first version escaped apostrophes as `\'` and doubled `%`, which is what android's resource
compiler requires. Compose Resources does neither. `getString(Res.string.don_t_sign)`
returned
Don\'t sign
backslash included, and there are 30-odd apostrophes in this catalogue. Every one of them
would have rendered with a visible backslash, on screens nobody opens often.
What makes this worth a permanent test rather than a fixed script: escape handling is
**partial**, not absent. The same run showed `\n` *is* processed --
"Currently no messages have been shared.\nBreak the ice." comes back with a real newline.
So there is no family rule to rely on, and the next escape somebody adds needs checking on
its own.
`StringCatalogueJvmTest` asserts all three cases through `getString`, which is the
non-composable reader for the same resources and needs no composition. It found the bug
before a device did.
**Names are derived from content**, snake_cased and truncated at a word boundary:
`something_went_wrong`, `add_artifact_to_the_group_library`. The conventional shape for an
automated extraction, with a known cost -- rewording the copy leaves the name slightly
stale. The alternative, naming by *purpose*, needs somebody to read 315 call sites, and a
name asserting the wrong purpose is worse than one that is a little dated.
**1101 dead strings out, 251 live ones in.** The catalogue previously held the phoenix
wallet fork's entire string table with nothing referencing it; it now holds this app's own,
plus `app_name`.
**What is left, and why.** 76 literals: 46 interpolated, which need format placeholders and
an argument order decided per site, and 30 concatenation fragments, which need their
sentences reassembled first. Both are the next commit, and both are jobs where a script
should not guess.
**Tests.** 947 pass, 598 jvm over 73 classes and 349 android over 44, up from 944/595/349 --
three new assertions in one new class. `:composeApp:compileDebugKotlinAndroid` builds, the
debug apk installs and runs on emulator-5554 with its text reading correctly through
onboarding and the message list. `m3-audit.sh --check` exits 0.
`ChronicleApplyJvmTest` failed once during this commit's verification and passed on rerun;
it is the pre-existing 1-in-8 flake filed during phase 3, and nothing here touches
chronicle code.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
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Kgothatso Ngako
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0304aca62a |
fix: sentence-case every UI string, settle the product name, and empty the dead catalogue
Phase 4, first step, of docs/material-design-conformance.md. M3's style guide is
unambiguous: "All text, including titles, headings, labels, menu items, navigation
components, app bars, and buttons should use sentence-style capitalization. ... Don't use
title case capitalization." The tree was title case throughout.
**100 occurrences across 60 distinct strings**, in two passes, and the second pass is the
interesting one.
The first pass matched `[A-Z][a-z]+( [A-Z][a-z]+)+` in a `text =`, `Text(` or
`contentDescription =` position and found 41 strings, 73 occurrences: "Add Chapter",
"Sign In", "Key Package Management", "Publish New Key Package". Then the audit reported
zero and the app still had "Invite a Friend" on its first screen.
Two holes. The pattern required every word after the first to be capitalised, so anything
with an article in it survived -- "Invite a Friend", "Add to Group", "Name of Artifact",
"Sign in to Npub". And it read one line at a time, so a `Text(` whose literal sat on the
next line was invisible. A whole-file scan allowing lowercase articles found 19 more
strings, 27 occurrences.
**Sample data is deliberately left in title case.** "Steve Biko", "John Doe", "Frank
Talk", "To Kill a Mockingbird", "Man With A Plan", "Woman Of Few Words" are people and
titles of works, and title case is how those are written. The first audit swept them up
and reported 67 offenders where the real number was 41, which is the kind of number that
teaches a reader to ignore the tool.
Also untouched: the KDoc reference to iOS's own "Increase Contrast" setting, which is
Apple's capitalisation of Apple's setting, and `logger.d("Queried Sync")`, which is
written for whoever is reading logcat.
**Two strings changed meaning rather than just case.** "Sign in to Npub" became "Sign in
with an npub" -- npub is a protocol term, lowercase everywhere else in this app, and you
sign in *with* one rather than *to* it. "Lightning Bolt", a content description, became
"Lightning payment": M3's rule for a description is to name the purpose rather than the
picture, and "bolt" is the picture.
**The product has one name now, and it is Mantra.** The launcher label, the desktop window
title, the landing screen and the package all said Mantra; the home screen's app bar said
"Torch" and `composeResources`' `app_name` said "Machankura". The app bar is fixed.
`UserAgent.APP_NAME` still says "Torch" and is left alone on purpose -- it goes on the wire
to relay operators, so it is a network identity question rather than a content one, and a
comment at the call site says so.
**The two destructive actions now say what they do.** "Leave group" and "Delete group" are
`TextButton`s that fire immediately, with no confirmation step and nothing stating the
consequence. M3: "Tell users what will happen if they take an action and how they can undo
it."
Read out of the repository rather than guessed, because saying the wrong thing about a
destructive action is worse than saying nothing. `leaveChatRoom` sets `leftGroupAt` and
posts a line to the room; `softDeleteChatRoom` sets `deletedAt` on the local row and
nothing else. So: "Posts a line to the room saying you left, and lets you delete it from
this device afterwards", and "Removes the room from this device. The messages stay on the
relays and with the other members." The second matters most -- a button labelled "Delete
group" with no qualifier invites the belief that the messages are gone, which is the
opposite of true.
**1101 dead strings deleted.** `composeResources/values/strings.xml` held the phoenix
wallet fork's whole catalogue -- notification channels, electrum settings, swap timeouts
-- and **nothing referenced any of it**. The tree's only two `stringResource` calls are
both commented out, and one of them names an `R.string`, which does not exist in a Compose
Multiplatform resource set at all. Keeping them made the file look like the app's
catalogue while the app's actual 332 strings sat in composables. It now holds `app_name`
and a note about what happens next.
A trap for the next person, recorded in the file: the compose resources plugin reports an
XML comment containing a double hyphen only as "XML file ... is not valid. Check the file
content." XML forbids `--` inside comments, and this commit hit it while writing that
note.
**The audit's check is now a script, for the reason the second pass exists.**
`docs/scripts/m3-title-case.py` scans whole files, allows articles, excludes sample data by
name and skips logger calls. Budget ratcheted to 0. The grep it replaces was wrong in three
ways and reported success anyway, which is worse than not checking.
**Tests.** 944 pass, 595 jvm over 72 classes and 349 android over 44, unchanged. The debug
apk installs and runs on emulator-5554. `m3-audit.sh --check` exits 0. The 332 literals
themselves are the next commit.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
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Kgothatso Ngako
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a10dc1a6f8 | Add lightning-mobile support |