Overview

Second phase of tool orchestration evolution (M19). Builds on M18 tool registry (#246) to add pattern-based permission rules and output overflow to file.

Full plan: .local/plan/m18-tool-orchestration.md (Phases C, D)

Phase C: Pattern-Based Permissions

• feat(tools): add PermissionPolicy with glob-pattern matching #248 — PermissionPolicy with glob-pattern matching per tool
• feat(tools): migrate blocklist/confirm_patterns to permission rules #249 — Migrate blocklist/confirm_patterns to permission rules
• feat(tools): exclude denied tools from system prompt #250 — Denied tools excluded from system prompt

Phase D: Output Overflow to File

• feat(tools): save truncated output to file with LLM-accessible path #251 — Save full output to file when truncated, inform LLM of path
• feat(tools): cleanup stale tool output overflow files on startup #252 — Cleanup stale overflow files on startup

Dependencies

• M18 Phase A+B complete (feat(tools): tool registry, file executor, doom-loop detection #246)