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Migrate an existing campaign to the standard omen setting structure. Audits the current state, creates missing files and directories, extracts content from hybrid files, generates indexes from standalone lore, and backfills canon from session logs. Phased with DM approval between each step. Use when user says "doctor setting", "fix my campaign", "migrate to standard", or has a messy setting folder that needs organising.

Extract canon events from a session log and append them to the campaign's timeline. Reads a session log, identifies narratively significant events, and adds timestamped entries to _cannon.md with wikilinks. Use when user says "log canon", "update the timeline", "add to cannon", or after logging a session.

Catalog NPCs from a session log into the campaign's NPC index. New NPCs get a heading with a summary. Existing NPCs get new information appended. Use when user says "log npcs", "update npcs", "catalog characters", or after logging a session.

Catalog places from a session log into the campaign's location index. New places get a heading with a summary. Existing places get new information appended. Use when user says "log places", "update locations", "catalog places", or after logging a session.

Update player character progression files from a session log. Analyses the session for narratively significant moments per character and appends to their individual files. Use when user says "log progression", "update characters", "character arcs", or after logging a session.