feat: map-and-preserve strategy for frontmatter conversion#60
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Replace destructive field stripping with non-destructive map-and-preserve: - Agent transform copies all fields, then maps known CC→OC equivalents - CC tools arrays → OC tools maps with canonical name mapping - CC permissionMode → OC permission via explicit mapping table - CC maxTurns/maxSteps → OC steps (min strategy, positive integer validation) - CC disable-model-invocation → OC hidden - Skills/commands preserve all fields (CC_ONLY constants removed) - Model normalization applied to skills (not just agents/commands) - context: fork → subtask: true mapping for skills - Parse errors now still transform body content - Converter cache versioned for invalidation on logic changes - PermissionConfig extended with task/skill keys - maxSteps renamed to steps across AgentFrontmatter and config-handler
Add provenance manifest for tracking upstream definition sources: - SyncManifest types with ManifestSource and ManifestDefinition interfaces - Read/write/validate functions with type guard validation - findStaleEntries for detecting orphaned manifest entries - JSON Schema for editor autocomplete and CI validation - Empty manifest at repo root with schema reference - 16 unit tests covering read, write, validate, stale detection
… sync - bootstrap.ts: TodoWrite → todowrite (was incorrectly update_plan) - converter.ts: clarify TOOL_NAME_MAP must stay in sync with TOOL_MAPPINGS
- Add brainstorm doc capturing the design exploration for map-and-preserve strategy - Add compound solution doc for destructive-to-nondestructive converter transformation - Create docs/solutions/best-practices/ directory for compound-docs workflow
Revise CEP-to-OpenCode conversion guide to document the new non-destructive frontmatter handling. CC fields are now mapped to OC equivalents or passed through rather than stripped. - Add permission mode and tools array mapping tables - Document maxSteps→steps, disable-model-invocation→hidden mappings - Update field action language (Map/Pass through vs REMOVE) - Clarify unknown fields pass through untouched
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Summary
removeFields/CC_ONLY_*constants) with non-destructive map-and-preserve strategy. CEP fields are now mapped to OpenCode equivalents (tools[]→ tool permissions map,maxSteps→steps,permissionMode→PermissionConfig), and unknown fields pass through untouched.sync-manifest.jsonprovenance tracking with JSON Schema,src/lib/manifest.tsmodule (read/write/validate/stale detection), and 16 unit tests. Empty manifest ships as starting point.TodoWrite→todowritemapping (was incorrectlyupdate_plan).Changes
Phase 1: Converter Changes
src/lib/converter.tsTOOL_NAME_MAP,PERMISSION_MODE_MAP),CONVERTER_VERSION=2cache keysrc/lib/validation.tsPermissionConfigwithtaskandskillfieldssrc/lib/agents.tsmaxSteps→steps, addedhiddentoAgentFrontmattersrc/lib/config-handler.tsloadAgentAsConfig()forsteps/hiddensrc/lib/bootstrap.tsPhase 2: Manifest System
src/lib/manifest.tssync-manifest.json$schemareferencesync-manifest.schema.jsonTests
Documentation
Deferred (Phase 3)
sync-definitionsproject skill for automated manifest population