ars-slide

name	ars:slide
description	Open the ARS Studio slide phase for a target episode — presentation-only view with editing chrome removed and presenter affordances (notes, timer, overview, subtitle toggle, chrome auto-hide).
argument-hint	<epId>
model	claude-sonnet-4-6
effort	low

Setup

Make the episode context explicit:

npx ars workstate switch <epId> --stage slide

Before opening or reusing Studio, check whether this Claude session already has a running Studio process and Studio intent Monitor:

• If Studio is already open for this same <epId> and phase, reuse it. Do not start a duplicate Vite server just to get a fresh URL.
• If Studio is open for this same <epId> but no intent Monitor is running, keep the Studio process and start the Monitor immediately.
• If Studio or the Monitor is for a different episode, stop the old Monitor first, keep the explicit workstate switch above, then open/reuse Studio for this target.

Run npx ars studio <epId> --phase slide in the background only when there is no reusable Studio process (do not block on it).

Whenever Studio is opened or reused, register an event-driven watch over .ars/studio-intents/ using the Monitor tool:

npx ars studio intent watch

Each stdout line is a notification. On every notification:

1. Stage guard: check .ars/state/workstate.json. Continue only when it points to this <epId> and stage is slide (or review if the user switched Studio tabs to submit feedback). If the workstate points elsewhere, stop the Monitor cleanly.
2. Run npx ars studio intent list --pending --json.
3. Ignore unrelated intents. For intents targeting this episode, delegate to /ars:apply-review <intent.id> so a user who switches from slide to review inside Studio still gets feedback processed.

Tell the user:

1. The Studio URL printed in the output.
2. Slide mode is presentation-first. The Monitor is still running; if they switch to the review tab inside Studio and leave feedback, the agent will pick it up.
3. The keyboard shortcuts:
   • ← / → — previous / next slide
   • Space / PageDown — next slide
   • PageUp — previous slide
   • Home / End — first / last slide
   • F — toggle fullscreen
   • N — toggle presenter notes + timer panel
   • O — toggle slide overview (grid of all slides)
   • S — toggle on-canvas subtitles
   • R — reset the presenter timer
   • Esc — close the overview

Rules

• Run npx ars studio ... --phase slide in the background so it doesn't block the conversation.
• Always keep a Studio intent Monitor attached to the open Studio session, even in slide mode.
• If the user asks for fixes directly in chat, switch workstate to review and handle them through /ars:review <epId> or /ars:apply-review <intent.id> depending on whether an intent already exists.