preview

name	preview
description	Preview Markdown, LaTeX, PDF, or code artifacts when preview commands are visible, or fall back to shell/browser tools. Use when the user wants to review a written artifact, export a report, or view a rendered document.

Preview

Use /preview only when that command is visible in the active session. If preview commands are unavailable, render or open artifacts with shell/browser tools and report that the preview package is not installed.

Commands

Command	Description
/preview	Preview the most recent artifact in the browser, when available
/preview --file <path>	Preview a specific file, when available
/preview-browser	Force browser preview, when available
/preview-pdf	Export to PDF via pandoc + LaTeX, when available
/preview-clear-cache	Clear rendered preview cache, when available

Fallback

If the preview commands are not available, use bash:

open <file.md>          # macOS — opens in default app
open <file.pdf>         # macOS — opens in Preview
pandoc input.md -o output.html
pandoc input.md -o output.pdf