CCTranscript Swift package: swift-bridge bindings for the session-activity oracle - #3
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Add a pyo3-free typed model (types.rs: Entry/EntryMeta/ContentBlock/ UserContent/PrintResult) and parse layer (parse.rs: Value -> typed, with KeyError/ValueError-mapped ParseError). stream_parse now builds typed entries in the rayon workers, off the GIL; event.rs shrinks to a pure typed -> Python materializer with byte-identical output. ToolUseBlock keeps the verbatim input Value plus typed run_in_background / subagent_type reads, and Entry grows meta/session_id/blocks/tool_uses/ tool_results accessors for the upcoming analysis stages.
mining.rs now consumes typed Entry values instead of raw sonic_rs reads: the private tool_use_id map is replaced by the shared tool_use_index join, sidechain/provenance classification reads typed meta, and the typed model gains the ToolUseBlock file_path/questions input reads mining needs.
session_activity_probe crosses the pyo3 boundary: it reads a transcript, parses it through the typed layer (whole-file stream_parse semantics), and returns the oracle verdict as a dict. cc_transcript.activity_probe is the dual-backend accessor with a Python reference twin, gated on CC_TRANSCRIPT_DISABLE_RUST like mining and sentiment. Parity tests cover every oracle case plus a captain-hook is_waiting reference port asserted against the real corpus.
…atic lib default = [python] keeps wheel builds identical; --no-default-features --features swift compiles only the typed core (types, parse, protocol, value, activity) into a staticlib with pyo3, udpipe-rs, tree-sitter, rayon, and crossbeam absent. The pyo3 module moves to python.rs, parse_bytes moves into parse.rs with a keep-predicate instead of a CompiledSpec so the drop-spec engine stays python-only, and the unused direct serde dependency is dropped.
cc_transcript_swift is a staticlib-only workspace member that depends on the parser core with --no-default-features --features swift, keeping swift-bridge build deps out of maturin wheel builds. It bridges session_activity(path, waiting_tools, human_facing_tools) where empty tool lists mean ActivityOpts::default(). SessionActivity and PendingItem cross as opaque Rust types with accessor methods rather than the preferred shared transparent structs: swift-bridge 0.1.59 generates Swift for Vec<transparent struct> fields without the required Vectorizable conformance, rejects opaque types inside shared structs, and emits a broken throwing closure for &str args on Result-returning functions (hence path: String). All three swift-bridge crates are pinned to the exact same pre-1.0 version.
The swift staticlib now comes from the dedicated cc_transcript_swift bridge crate, so the parser core no longer needs to emit one on every build. Wheel builds (cdylib) and rust-swift (rlib) are unaffected.
scripts/build-swift-package.sh regenerates swift/ end to end: release staticlib for aarch64-apple-darwin, swift-bridge-cli create-package (pinned 0.1.59, binaryTarget name RustXcframework), a scripted Package.swift patch (tools-version 5.9, platforms macOS 14), a sessionActivity(path:waitingTools:humanFacingTools:) convenience wrapper over the RustString/RustVec plumbing, and a swift build smoke check. The generated package is committed, XCFramework included — deliberate committed-binary distribution so consumers can depend on swift/ by path or git without a Rust toolchain. Rerun the script and commit the diff after touching rust-swift/.
…cript Five synthesized JSONL fixtures mirroring tests/test_activity_parity.py cases drive an XCTest target (CCTranscriptTests, Bundle.module resources) asserting exact verdicts, pending kinds, and last_event_epoch, plus a RustString error-path test. Examples/probe is a runnable consumer built by the regen script, which now stages create-package output so the committed Tests/, Examples/, and README.md survive regeneration.
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Exposes the Rust session-activity oracle to Swift via swift-bridge (pinned 0.1.59), shipping a committed SPM package at swift/ (library CCTranscript, macOS 14+, macos-arm64 xcframework).