Module message 

Structs

AssistantMessage

Assistant message with optional content.

AssistantMessageContent

Content of an assistant message.

AttachmentMessage

Attachment message.

GroupedToolUseMessage

Grouped tool use message.

HookResultMessage

Hook result message.

MessageBase

Base message type with common fields.

MessageOrigin

Origin of a message.

ProgressMessage

Progress message.

StreamEvent

Stream event.

SystemApiErrorMessage

System API error message.

SystemMessage

System message.

TombstoneMessage

Tombstone message.

ToolUseSummaryMessage

Tool use summary message.

UserContentBlock

A content block within user message content.

UserMessage

User message with content.

UserMessageContent

Content of a user message.

Enums

Message

Unified message enum covering all message variants.

NormalizedMessage

Normalized message union.

UserContent

Content can be a string or an array of content blocks.

Functions

create_away_summary_message

Create an away summary system message. Translates createAwaySummaryMessage from utils/messages.ts.

Type Aliases

CollapsedReadSearchGroup

Collapsed read search group.

CollapsibleMessage

Collapsible message base.

CompactMetadata

Compact metadata.

NormalizedAssistantMessage

Normalized assistant message.

NormalizedUserMessage

Normalized user message.

PartialCompactDirection

Partial compact direction.

RenderableMessage

Renderable message alias.

RequestStartEvent

Request start event.

StopHookInfo

Stop hook info.

SystemAgentsKilledMessage

System agents killed message.

SystemApiMetricsMessage

System API metrics message.

SystemAwaySummaryMessage

System away summary message.

SystemBridgeStatusMessage

System bridge status message.

SystemCompactBoundaryMessage

System compact boundary message.

SystemFileSnapshotMessage

System file snapshot message.

SystemInformationalMessage

System informational message.

SystemLocalCommandMessage

System local command message (subtype: “local_command”).

SystemMemorySavedMessage

System memory saved message.

SystemMessageLevel

System message level.

SystemMicrocompactBoundaryMessage

System micro-compact boundary message.

SystemPermissionRetryMessage

System permission retry message.

SystemScheduledTaskFireMessage

System scheduled task fire message.

SystemStopHookSummaryMessage

System stop hook summary message.

SystemThinkingMessage

System thinking message.

SystemTurnDurationMessage

System turn duration message.