Files
paseo/packages/protocol/src/client-capabilities.ts
T
Mohamed Boudra c3ae54a1a2 fix(rewind): replace long timelines without replay (#3642)
* fix(rewind): refresh canonical timeline after rewind

A rewind replaces the daemon timeline and epoch, but replaying the rebuilt history made long conversations visibly reload from the beginning. Capable clients now refresh the existing bounded tail path after a replacement signal while legacy clients retain replay compatibility.

* test(rewind): cover coherent timeline replacement

Hold rewind completion in the browser regression so it can verify the existing pending state and detect any reconstructed timeline rows before the normal tail refresh is allowed to finish.
2026-08-21 19:09:56 +02:00

34 lines
2.0 KiB
TypeScript

export const CLIENT_CAPS = {
// COMPAT(selectiveAgentTimeline): added in v0.1.106. Capable clients receive
// agent streams only for their explicit viewed set. Remove after 2027-01-12
// once the supported client floor is >= v0.1.106.
selectiveAgentTimeline: "selective_agent_timeline",
reasoningMergeEnum: "reasoning_merge_enum",
// COMPAT(customModeIcons): added in v0.1.84. Old clients pin AgentModeIcon to
// a closed enum and crash rendering unknown values; daemon downgrades icons
// outside the legacy set to "ShieldCheck" when this cap is absent. Drop the
// gate when floor >= v0.1.84.
customModeIcons: "custom_mode_icons",
// COMPAT(terminalReflowableSnapshot): added in v0.1.88. The daemon attaches
// per-row soft-wrap flags (gridWrapped/scrollbackWrapped) to terminal snapshots
// only when the client advertises this, so restored content can reflow on resize.
// Old clients use a strict TerminalState schema and would reject the extra fields.
// Drop the gate (always send the flags) when floor >= v0.1.88.
terminalReflowableSnapshot: "terminal_reflowable_snapshot",
// COMPAT(providerSubagents): added in v0.1.107. The daemon emits provider-owned
// child descriptors and timelines only to clients that understand the new messages.
providerSubagents: "provider_subagents",
// COMPAT(projectUpdates): added in v0.1.109, remove gate after 2027-01-15.
projectUpdates: "project_updates",
// COMPAT(compactProviderSnapshots): added in v0.2.X. Capable clients receive
// provider catalogs with shared thinking sets and may revalidate by content hash.
// Remove the legacy snapshot encoding after 2027-02-04.
compactProviderSnapshots: "compact_provider_snapshots",
// COMPAT(timelineReplacementInvalidation): added in v0.5.0, remove legacy
// reconstructed timeline replay after 2027-02-21 once the client floor supports invalidation.
timelineReplacementInvalidation: "timeline_replacement_invalidation",
browserHost: "browser_host",
} as const;
export type ClientCapability = (typeof CLIENT_CAPS)[keyof typeof CLIENT_CAPS];