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@ironm00n/pyret-embed

v0.0.1

Published

A modern library for embedding Pyret into webpages with Next.js 14+ support

Vulnerabilities

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Links

Git

Maintainers

ironm00nironm00n

Keywords

pyretprogramming-languageeducationembednextjstypescript

Readme

@ironm00n/pyret-embed

A modern, TypeScript-first library for embedding Pyret into webpages with Next.js 14+ support.

Installation

npm install @ironm00n/pyret-embed

Browser Support

This library targets modern browsers and requires:

  • ES2024 features support (including Promise.withResolvers())

Usage

Next.js 14+ (App Router)

"use client";

import { useEffect, useRef } from "react";
import { makeEmbedConfig } from "@ironm00n/pyret-embed";

export default function PyretEmbed() {
  const containerRef = useRef<HTMLDivElement>(null);

  useEffect(() => {
    if (!containerRef.current) return;

    makeEmbedConfig({
      container: containerRef.current,
      state: {
        editorContents: "use context starter2024\n\n'Hello from Next.js!'",
        replContents: "",
        definitionsAtLastRun: "",
        interactionsSinceLastRun: [],
      },
      options: {
        footerStyle: "hide",
        warnOnExit: false,
      },
    });
  }, []);

  return <div ref={containerRef} className="w-full h-96" />;
}

Traditional HTML/JavaScript

<!DOCTYPE html>
<html>
  <head>
    <script type="module">
      import { makeEmbed } from "@ironm00n/pyret-embed/api";

      async function initPyret() {
        const container = document.getElementById("pyret-container");
        const embed = await makeEmbed("pyret-1", container);

        embed.sendReset({
          editorContents: "use context starter2024\n\n'Hello World!'",
          replContents: "",
          definitionsAtLastRun: "",
          interactionsSinceLastRun: [],
        });
      }

      window.addEventListener("load", initPyret);
    </script>
  </head>
  <body>
    <div id="pyret-container" style="width: 100%; height: 400px;"></div>
  </body>
</html>

Vanilla JavaScript

import { makeEmbed } from "@ironm00n/pyret-embed/api";

const container = document.getElementById("pyret-container");
makeEmbed("pyret-1", container).then((embed) => {
  embed.sendReset({
    editorContents: "use context starter2024\n\n'Hello!'",
    replContents: "",
    definitionsAtLastRun: "",
    interactionsSinceLastRun: [],
  });
});

API Reference

See src/pyret.ts for full API documentation.

Development

With Nix (Recommended)

nix develop
npm install
npm run build

Without Nix

npm install
npm run build

Available Scripts

  • npm run build - Build the package
  • npm run dev - Build in watch mode
  • npm run clean - Clean build artifacts
  • npm run typecheck - Type check without building

Examples

See the examples/ directory for complete working examples:

  • basic.html - Basic HTML usage
  • fs.html - File system integration
  • nextjs-example.tsx - Next.js component
  • simple-test.html - Simple test page
  • Various JavaScript examples