Files
deepseek-harness/packages/mode/README.md
Tianyi Cui a8a18f309a feat(mode): register one slash command per mode
Replace /mode [name] with same-named no-argument commands such as /plan. Update the TUI and ACP snapshots, and validate mode names against command syntax.
2026-07-22 14:32:35 +08:00

1.2 KiB

mode/ — session-mode policy family

Session modes: named, logged, per-agent collaboration states, with plan mode as the first shipped definition. A single product package — there is no interface/implementation seam here, because a mode's variable part is a config value (the section text), not a swappable implementation.

Package Role ctx key
mode/ mode/set vocabulary + fold, the ctx.modes service (list/get/set with the turn-boundary flush), the mode:policy guidance section, and the model-facing exit_plan_mode review tool ctx.modes

The mode in force is a pure function of the session log (SessionEventMap['mode/set'], last one wins), so resume and fork restore it with no extra machinery. The deployment supplies plan instructions through Cordis config, while exit_plan_mode remains registered in every mode to keep the request tool catalog stable. UIs read flips off session/event; the ACP bridge maps the vocabulary to the session-mode picker, and a composed command registry gains one entry command per configured definition (/plan for the required definition). Design: plan-mode Agent Note.