Prune

Archive completed PRDs to .plans/archive/:

1. Parse $ARGUMENTS — check if the user requested a dry run (look for --dry-run, dry-run, dry run, preview, etc.).

2. Find all prd-*.md files in .plans/ (not in archive/).

3. For each PRD:

   • Extract feature name: prd-<feature>.md -> <feature>
   • Check if .plans/tasks-<feature>.yml exists and read it
   • Parse task YAML and check if ALL tasks have status completed or cancelled
   • If all tasks done, this PRD is eligible for archiving

4. If no completed PRDs found:

   No completed PRDs found to archive.
   Complete some tasks with: /hone:run <task-file> -i <N>
   

5. If --dry-run:

   • List each completed PRD with its feature name
   • Show which files would be moved (prd, tasks, progress — only those that exist)
   • Show summary: "Would move N finished PRDs to archive: feature1, feature2"
   • Say "Run without --dry-run to execute."

6. If NOT dry-run:

   • Create .plans/archive/ directory if it doesn't exist
   • Before moving any files, check for conflicts: verify none of the destination files already exist in .plans/archive/ (prd, tasks, progress for each feature). If any conflicts found, list them and stop without moving anything.
   • For each completed PRD, move these files (if they exist) to .plans/archive/:
     • .plans/prd-<feature>.md
     • .plans/tasks-<feature>.yml
     • .plans/progress-<feature>.txt
   • Use Bash mv commands to move files
   • Report each successful archive: [ok] Archived: <feature>
   • Show summary: "Moved N finished PRDs to archive: feature1, feature2"