Server-sent rich messages can arrive partial (RichMessage isPartial ->
instantPage.isComplete == false). The bubble renders the partial page with
an inline "Show more" link; tapping it fetches the full page once and
expands in place.
- RichTextMessageAttribute keeps the partial instantPage and gains an
optional fullInstantPage, filled by engine.messages.requestFullRichText
via transaction.updateMessage. The seed-config merge preserves a fetched
fullInstantPage across later server updates.
- ChatMessageRichDataBubbleContentNode: node-local, per-message expand
state (collapsed on every fresh display, even when fullInstantPage is
already cached); renders (expanded ? fullInstantPage : nil) ?? instantPage;
gates the link on !expanded && !isComplete (+ not streaming, Cloud-only,
not preview/messageOptions); expand state threaded through both layout
caches; shimmer while fetching (instant when cached); bubble grows
downward on expand via setInvertOffsetDirection.
- New localized string Chat.RichText.ShowMore; docs in
docs/instantpage-richtext.md.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Render RichText.textDate (API constructor textDate(flags, text, date)) as a
locale/timezone-correct, relative-aware, tappable date inside V2 rich-message
bubbles, reusing the existing stringForEntityFormattedDate autoformatter.
- Model: add RichText.textDate(text📅format:) with Postbox coding,
FlatBuffers schema (RichText.fbs; flatc regenerates), Equatable and plainText;
parse flags->DateTimeFormat? at the API boundary (flags==0 => nil, matching
the messageEntityFormattedDate convention) with a symmetric apiRichText()
round-trip. The new case is handled in every exhaustive RichText switch
(SyncCore, ApiUtils, InstantPageTextItem, InstantPageAnchorPath,
InstantPagePreviewText, BrowserReadability, BrowserMarkdown).
- Render: attributedStringForRichText gains an optional formatDate closure;
the V2 layout builds it from the message's strings/dateTimeFormat and threads
it to every text-building call site, formatting the timestamp and tagging the
run with TelegramTextAttributes.Date.
- Tappable: the Date attribute is added to linkSelectionRects hit-testing and
mapped in the rich bubble's entityTapContent to the existing .date tap action
(opens the date context menu).
- Live update: the V2 layout accumulates a page-wide formattedDateUpdatePeriod
(>=10s) for relative dates; the rich bubble schedules a refresh timer on it,
recreating it only when the period changes. The currentPageLayout cache is
bypassed for relative-date pages so the timer-driven relayout actually
re-formats the date.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Render and play InstantPageBlock.audio in the InstantPage V2 renderer
(rich-data message bubbles + the rich send preview), where audio was
previously an inert grey placeholder.
- New InstantPageV2AudioContentNode replicates the standard music message
bubble (ChatMessageInteractiveFileNode's music layout): a SemanticStatusNode
control (album art via playerAlbumArt + play/pause) with a download/progress
overlay, title + "duration · performer" lines, exact fonts/colors from
theme.chat.message.{incoming|outgoing}. Tap is driven by a
UITapGestureRecognizer (ASControl .touchUpInside is cancelled by the chat
ListView's gesture system). V1's InstantPageAudioNode is unchanged.
- Playback runs on InstantPageMediaPlaylist with a discriminated, message-scoped
InstantPageMediaPlaylistId (.instantPage / .richMessage) so concurrent
rich-message audio bubbles don't collide; the big control's play/pause comes
from filteredPlaylistState, the overlay's download/progress from
messageMediaFileStatus, and fetch goes through the fetch manager.
- Rich-message audio fetches via a MessageReference (threaded through the V2
render context) instead of the synthesized webpage; FetchedMediaResource's
.message revalidation arm now also searches RichTextMessageAttribute instant
pages, so a stale instant-page audio/image reference can recover. Corrected a
dormant inverted InstantPagePlaylistLocation.isEqual.
- New .mediaAudio laid-out item + layout/reveal-cost arms; the audio block lays
out full-width at the file node's music normHeight.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Parse custom emoji into RichText.textCustomEmoji when sending markdown
rich messages, and round-trip them through edit, copy, and paste using a
shared tg://emoji?id=<fileId> markdown-link marker.
- Send: rewrite each customEmoji input attribute into a
[<alt>](tg://emoji?id=<fileId>) marker before the CommonMark parse, then
intercept the marker URL afterward to emit .textCustomEmoji. Only rich
messages are affected; a custom emoji alone stays on the entity path.
- Reverse: InstantPageToMarkdown (whole-message copy + edit reconstruction)
and InstantPageMultiTextAdapter (selection copy) emit the marker;
edit-load and chat paste reattach it as a live customEmoji attribute.
- Marker helpers shared in TextFormat/CustomEmojiMarkdownMarker.swift.
- Rich sends now pass inlineStickers so recipients can fetch the files.
Follow-up to verify at runtime: recipient rendering goes out with
Api.InputRichMessage.documents: nil; if recipients see only the fallback
glyph, populate documents: in apiInputRichMessage().
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Rich messages (RichTextMessageAttribute, text == "") are copyable as
markdown two ways: the context-menu Copy action copies the whole
message, and a text selection inside the rich-data bubble copies just
the selected range. Both reconstruct markdown mirroring the edit
round-trip (markdownStringFromInstantPage).
Implements the full RichText entity case set
(mention/hashtag/cashtag/bot-command/bank-card/auto url/email/phone) with
tap interaction, the InstantPage -> markdown inverse converter and edit
round-trip, markdown-context stamping during V2 layout
(InstantPageMarkdownBlockContext: heading level, list/code/table/quote
depth), partial-selection markdown emission
(InstantPageMultiTextAdapter.markdownForRange), and numerous converter
edge-case fixes (tables, links, fenced code, blockquote line coalescing,
compact nested >> markers).
CLAUDE.md documents the feature; the spec/plan scratch docs generated
during development are not committed.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Upgrade InstantPageBlock.blockQuote from (text, caption) to
(blocks: [InstantPageBlock], caption). Legacy inbound shapes (API
pageBlockBlockquote, Postbox "t", FlatBuffers text) lift into
[.paragraph(text)]; outbound stays on the legacy wire constructor for
empty/single-paragraph quotes and uses pageBlockBlockquoteBlocks
otherwise. V1/V2 renderers recurse into child blocks with a fixed 10pt
inter-child gap; markdown forward/reverse, entity-expressibility, and
preview text updated. pullQuote is unchanged.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Add a first-class `checked: Bool?` to InstantPageListItem (orthogonal to the
ordered-list `num`), replacing the prior sentinel-string-in-num prototype.
- Data model: enum third associated value on .text/.blocks; Postbox + a new
FlatBuffers `checkState` tri-state field (0=nil,1=unchecked,2=checked,
backward-compatible); Equatable.
- Transmission: read/write the native API `checkbox`=flags.0 / `checked`=flags.1
bits on all four PageListItem / PageListOrderedItem constructors, so checkbox
state survives the server round-trip for sender and recipients.
- Markdown: forward parser routes detected `[ ]`/`[x]` into `checked` (keeping
the real number for ordered items); reverse converter emits `- [ ]`/`- [x]`
so editing a rich message round-trips.
- Display: V1 + V2 layout detect via `item.checked`; the V2 renderer draws real
CheckNode artwork (was a placeholder); preview text shows a checkbox glyph
instead of leaking the old sentinel.
Spec: docs/superpowers/specs/2026-05-27-instantpage-list-checkbox-design.md
Plan: docs/superpowers/plans/2026-05-27-instantpage-list-checkbox.md
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
$…$/$$…$$ (and \(…\)/\[…\]) math now sends a rich message, gated by a
strict boundary rule so casual $ usage stays plain: inline detection uses a
4-way boundary check (rejecting $5-$10, $FOO=$BAR) and block $$ requires an
exact/bare opener. Math delimiters are added to the rich pre-filter.
Documented in CLAUDE.md.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Reconstruct markdown source from a stored InstantPage to populate the edit
field, then re-classify on save (the inverse of the send path). Adds the
InstantPageToMarkdown converter, edit-field population and save-time
re-classification in ChatControllerLoadDisplayNode, and a shared InstantPage
previewText surfaced through MessageContentKind for reply/pinned/forward
previews. Documented in CLAUDE.md.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Classify typed markdown on send: structure the message-entity set can't
represent (headings, lists, tables) is sent as a rich message
(RichTextMessageAttribute carrying an InstantPage); everything else takes
the existing entity path. Adds the parse-then-inspect classifier in
BrowserMarkdown, gates it in ChatControllerNode.sendCurrentMessage
(replacing the debugRichText flag), drops formulas/dividers as triggers,
and cleans up heading blocks for the chat path. Documented in CLAUDE.md.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Add the RichText.textSpoiler case end-to-end: model + Postbox coding,
FlatBuffers schema/codec, and Api.RichText parsing/serialization (lossless).
Display attaches the spoiler attribute, collects per-line spoiler rects in
the V2 layout, clips obscured glyphs and draws an energy-gated dust overlay
in the V2 text view, propagates the reveal flag across the nested V2 tree
(building dust for freshly-created text views), and wires tap-to-reveal
routing in the rich-data bubble.
Also seeds the streaming reveal cursor across chunk rebuilds and refines
status date positioning.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Implement the nine message-entity RichText cases (textMention,
textMentionName, textHashtag, textCashtag, textBotCommand, textBankCard,
textAutoUrl, textAutoEmail, textAutoPhone): model + Postbox coding,
FlatBuffers schema/codec, Api.RichText parsing/serialization (lossless),
InstantPage display attaching the matching TelegramTextAttributes keys, and
tap routing in the rich-data bubble mirroring ChatMessageTextBubbleContentNode.
mentionName display resolves via EnginePeer.Id (PeerId not in scope).
Also lets rich-data text selection reach a line's trailing edge and fixes
the date/status node positioning to match TextBubble.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Add the RichText.textCustomEmoji(fileId:alt:) case end-to-end: model +
Postbox coding, FlatBuffers schema/codec, and Api.RichText
parsing/serialization (lossless), plus display in the InstantPage V2
renderer. The emoji renders as an InlineStickerItemLayer that participates
in the streaming reveal (pops in as the reveal cursor crosses it) and is
gated by the bubble's visibility rect, propagated recursively through the
nested V2 view tree. Also frees the CTRunDelegate extent buffers for the
image/formula/custom-emoji attachment arms and documents the feature in
CLAUDE.md.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Adds a base getAnchorRect on ChatMessageBubbleContentNode, the rich-bubble
override (including titleHeight in details recursion), bubble-item
forwarding to content nodes, ChatControllerInteraction.scrollToMessageIdWithAnchor,
and a scrollToAnchor that lands the anchor at the top of the content area /
its line. Threads anchor/scroll params through ChatController and related
call sites.
Same shape as wave 21. Adds TelegramEngine.Resources.storeResourceData(id:, data:, synchronous:)
and sweeps 46 context.account.postbox.mediaBox.storeResourceData sites across 17 files.
The range-store overload and accountManager.mediaBox sites are explicitly out of scope.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Combined wave-19+wave-20 shape. Adds TelegramEngine.Resources.completedResourcePath(id:, pathExtension:)
facade and sweeps 29 consumer sites across 14 files in one atomic commit.
Shape A/B migrated. Shape C (5 sites with raw account: Account) and Shape D
(3 sites with local postbox: Postbox field) intentionally skipped — need
module-scoped init-signature rework rather than per-site sweep.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
First build-verified unused-import sweep: speculatively dropped
import Postbox from 782 consumer files (plain ^import Postbox$ lines,
excluding TelegramCore/Postbox/TelegramApi paths), iterated 18 full
project builds with --continueOnError, restored the import on every
file that failed to compile. 183 drops survived; 189 consumer modules
newly Postbox-free.
Bundled: spec + plan + C1 atomic batch drop + C2 CLAUDE.md outcome and
permanent methodology guidance under Wave-selection. The methodology
subsection captures the reusable playbook (--continueOnError is
essential, dependency graphs are deep so expect many iterations,
pattern-based preemptive restores accelerate convergence, and
CLAUDE.md's engine typealias cheat sheet arrows are migration targets
rather than typealiases in TelegramCore).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Adds three thin forwarding methods on TelegramEngine.Resources
(fetch, status, data) over MediaBox, then migrates SaveToCameraRoll's
three public functions to use them, drops import Postbox from the
module (source + Bazel dep), and updates all 23 call sites across 14
caller files atomically.
Bundled: spec + fix + plan + C1 facades + C2 SaveToCameraRoll rewrite
+ BUILD dep drop + CLAUDE.md outcome.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
