feat(dm-agent-sync): recompose composable files at session start#58
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feat(dm-agent-sync): recompose composable files at session start#58
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Coding-agent sessions read AGENTS.md once at the top. DM's new ComposableFileInvalidation keeps the file fresh while WordPress is handling requests — but state changed by cron, direct DB edits, WP-CLI, or external processes between requests leaves AGENTS.md stale until the next triggering hook fires. Add a single `wp datamachine agent compose` call at the start of each runtime's sync path: - hooks/dm-agent-sync.sh (Claude Code + Studio Code SessionStart): runs compose immediately after WP-CLI detection, before computing @ includes. - kimaki/plugins/dm-agent-sync.ts (OpenCode config hook): runs compose before listing agents and building agent-switcher entries. Both calls are silenced and tolerate missing DM — no behavior change on sites without Data Machine.
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Summary
hooks/dm-agent-sync.sh: runswp datamachine agent composeimmediately after WP-CLI detection, before building the CLAUDE.md@include block. Covers Claude Code and Studio Code SessionStart.kimaki/plugins/dm-agent-sync.ts: OpenCodeconfighook runs the same compose call before listing agents and assembling agent-switcher entries.Both calls are silenced and tolerate missing DM — no behavior change on sites without Data Machine.
Why
Coding-agent sessions read AGENTS.md once at the top and cache it for the duration of the session. DM's
ComposableFileInvalidation(see Extra-Chill/data-machine#1160) keeps AGENTS.md fresh while WordPress is handling requests, but state changed by cron, direct DB edits, WP-CLI invocations, or other external processes between requests leaves the on-disk file stale until the next in-request invalidation hook fires.A single compose call at session-start makes this a non-issue: the file on disk matches live state at the exact moment the external runtime reads it. Belt-and-suspenders with DM's in-request invalidation.
Pairs with
Configured Sourcesstate to the AGENTS.md section and registers on the new DM filter.This PR stands alone:
agent composehas existed in DM for a long time, so the compose call is safe against any DM version.Test plan
claudesession start runs the hook,agent composeruns, AGENTS.md is updated, CLAUDE.md@include block is rewritten. Confirm viaclaude --debuglogs or file mtime.opencodeinvocation runs the plugin'sconfighook, compose fires, agent switcher reflects current agent roster + file paths.🤖 Generated with Claude Code