Use git rev-parse --git-dir so startup preflight follows worktree .git indirections to the real metadata directory, then check directory permission metadata without creating probe files. Add a regression that verifies both the warning kind and structured event path for a read-only external gitdir.
Constraint: ROADMAP #695 requires early startup/worktree diagnostics without destructive writes or broad sandbox redesign.
Rejected: write-probe detection | it mutates git metadata during a diagnostic path.
Confidence: high
Scope-risk: narrow
Directive: Keep startup preflight warnings non-destructive and structured by warning kind/path.
Tested: cargo fmt --manifest-path rust/Cargo.toml --all -- --check; cargo test --manifest-path rust/Cargo.toml -p runtime startup_preflight -- --nocapture; cargo test --manifest-path rust/Cargo.toml -p runtime worker_boot -- --nocapture; cargo check --manifest-path rust/Cargo.toml --workspace
Not-tested: full cargo test --manifest-path rust/Cargo.toml --workspace
Preserve session-list consumers from depending on encoded session IDs by carrying persisted creation timestamps through managed summaries and JSON detail output, with an ID timestamp fallback only for legacy metadata that lacks created_at_ms.\n\nConstraint: ROADMAP #335 requires created_at_ms in session_details with the same millisecond unit as updated_at_ms.\nRejected: Making callers parse session IDs | undocumented ID structure is brittle and was the issue being fixed.\nRejected: Session storage redesign | scope is limited to detail metadata propagation and legacy compatibility.\nConfidence: high\nScope-risk: narrow\nDirective: Keep ID timestamp parsing fallback-only; persisted session_meta.created_at_ms remains the source of truth when present.\nTested: cargo fmt --manifest-path rust/Cargo.toml --all -- --check; cargo check --manifest-path rust/Cargo.toml --workspace; cargo build --manifest-path rust/Cargo.toml --workspace; cargo test --manifest-path rust/Cargo.toml --workspace; cargo clippy --manifest-path rust/Cargo.toml -p runtime -p rusty-claude-cli --all-targets\nNot-tested: live interactive /session list against a real provider-backed REPL
Adds session_store_lifecycle_regression_160 test that verifies the full
SessionStore CRUD lifecycle. Also fixes pre-existing non-exhaustive match
errors in trident.rs for the ContentBlock::Thinking variant.
- Remove retry_after: None from ApiError::Api structs in openai_compat.rs (field was removed)
- Remove SlashCommand::Team parse arm (variant was removed from enum)
- Add config_load_error_kind: None to doctor path StatusContext initializer
- Add Thinking arm to all ContentBlock match blocks in trident.rs
- Remove cargo fmt drift across commands, config, compact, tools, trident
Instead of re-nesting prior highlights under '- Previously compacted context:', flatten them directly into the top-level list with '- ' prefix. This prevents each compaction cycle from adding a nesting layer, which inflated the summary by ~depth * overhead per turn.
Adds MAX_GIT_DIFF_CHARS (50_000) limit and truncate_diff() function to prevent oversized git diffs from blowing up the system prompt. Truncation respects UTF-8 character boundaries and appends a clear truncation notice. Includes unit tests.
Resolve the G012 evidence gate by fixing permission-mode regressions, platform-sensitive tests, and the clippy surface that blocked an all-targets verification run.
Constraint: G012 final gate required docs, board, full workspace tests, and clippy -D warnings evidence before checkpointing.
Rejected: documenting the worker-2 gate failure as an accepted gap | the failing tests and lints were locally reproducible and fixable.
Confidence: high
Scope-risk: moderate
Directive: Preserve read-only permission requirements for read/glob/grep tools; write/edit remain workspace-write or danger-full-access when outside the workspace.
Tested: python3 .github/scripts/check_doc_source_of_truth.py; python3 .github/scripts/check_release_readiness.py; python3 scripts/validate_cc2_board.py --board .omx/cc2/board.json; python3 .omx/cc2/validate_issue_parity_intake.py .omx/cc2/issue-parity-intake.json; cargo fmt --manifest-path rust/Cargo.toml --all -- --check; cargo check --manifest-path rust/Cargo.toml --workspace; cargo test --manifest-path rust/Cargo.toml --workspace -- --nocapture; cargo clippy --manifest-path rust/Cargo.toml --workspace --all-targets -- -D warnings
Not-tested: live network provider smoke tests and remote PR/issue mutations.
Expose MCP server requiredness through config parsing, inventory reports, config hashes, and degraded startup failure context so orchestrators can distinguish optional degradation from required startup breakage.
Constraint: G007-plugin-mcp Task 3 requires required vs optional MCP behavior and must not mutate .omx/ultragoal.
Rejected: Treating all MCP failures as equivalent | it preserves the existing opacity that prevents required-server failures from being escalated differently.
Confidence: high
Scope-risk: moderate
Directive: Preserve required=false as the backward-compatible default; keep required surfaced in JSON/text inventory and degraded failure context when extending MCP lifecycle states.
Tested: cargo test -p runtime parses_typed_mcp_and_oauth_config -- --nocapture; cargo test -p runtime manager_discovery_report_keeps_healthy_servers_when_one_server_fails -- --nocapture; cargo test -p runtime manager_records_unsupported_non_stdio_servers_without_panicking -- --nocapture; cargo test -p commands renders_mcp_reports -- --nocapture; cargo check --workspace; cargo fmt --all -- --check
Not-tested: cargo clippy -p runtime -p commands -- -D warnings is blocked by pre-existing runtime/src/policy_engine.rs LaneContext clippy::struct_excessive_bools.
Co-authored-by: OmX <omx@oh-my-codex.dev>
Promote merge-ready green contracts from a level-only check to explicit provenance requirements for test commands, base freshness, recovery-attempt context, and known blocking flakes. This preserves simple level contracts while giving policy code a single satisfied-contract signal to require before merge decisions.\n\nConstraint: Task scope was limited to green_contract.rs, policy_engine.rs if needed, and narrow tests; stale_* and recovery_recipes.rs were not edited.\nRejected: Adding more boolean fields to GreenContract | clippy flagged the shape and a requirement list is more explicit.\nConfidence: high\nScope-risk: narrow\nDirective: Treat raw test level as insufficient for merge readiness unless green contract evidence is satisfied.\nTested: cargo check --manifest-path rust/Cargo.toml -p runtime; cargo test --manifest-path rust/Cargo.toml -p runtime; cargo clippy --manifest-path rust/Cargo.toml -p runtime -- -D warnings; focused green_contract, policy_engine, and integration tests.\nNot-tested: full workspace cargo test due pre-existing rusty-claude-cli session_lifecycle_prefers_running_process_over_idle_shell failure observed before this slice.
Add a runtime approval-token ledger so policy-blocked actions can require scoped owner grants, consume one-time tokens, reject replay, and retain delegation traceability.\n\nConstraint: Task 3 scope is the G004 approval-token chain for runtime event/report contract families.\nRejected: Extending the existing permission prompt path directly | the token contract can be tested independently without changing live tool authorization behavior.\nConfidence: high\nScope-risk: narrow\nDirective: Keep approval grants scoped to policy/action/repo/branch before wiring them into external execution paths.\nTested: cargo check --manifest-path rust/Cargo.toml --workspace; cargo test --manifest-path rust/crates/runtime/Cargo.toml; cargo test --manifest-path rust/crates/runtime/Cargo.toml approval_token -- --nocapture\nNot-tested: cargo clippy --manifest-path rust/crates/runtime/Cargo.toml --all-targets -- -D warnings is blocked by pre-existing warnings in compact.rs, file_ops.rs, policy_engine.rs, and sandbox.rs.
