A VS Code extension that provides a custom editor for SWF (Flash) files using Ruffle, a Flash Player emulator.

Note: This is an unofficial, community-created extension and is not affiliated with or endorsed by the official Ruffle project.

• SWF File Player: Open and play SWF files directly in VS Code using Ruffle
• Offline Support: Works completely offline with Ruffle bundled directly in the extension
• Status Bar Information: Display detailed metadata including dimensions, file size, frame count, FPS, SWF version, and ActionScript type
• Configurable Settings: Customize autoplay, scaling, quality, and other Ruffle options
• Responsive Design: Automatic scaling for different screen sizes
• Live Reload: Automatically reload SWF when the file changes
• Local Resource Loading: Support for loading additional SWF files and resources required by the main SWF file

• VS Code 1.103.0 or higher

This extension contributes the following settings:

• ruffle.autoplay: Control autoplay behavior ("on", "off", "auto")
• ruffle.allowScriptAccess: Allow ActionScript access (true/false)
• ruffle.letterbox: Letterbox handling ("fullscreen", "on", "off")
• ruffle.contextMenu: Show context menu ("on", "off")
• ruffle.scale: Scaling mode ("showAll", "exactFit", "noBorder", "noScale")
• ruffle.quality: Rendering quality ("low", "medium", "high", "best")

This project uses automated releases with GitHub Actions. To create a new release:

1. Bump the version and generate changelog:

   npm version patch  # or minor, or major

   This automatically runs npm run changelog and commits the updated CHANGELOG.md

2. Push the version commit and tag:

   git push && git push --tags

3. Automated workflow:

   • The GitHub Actions workflow triggers on the pushed tag
   • Builds and packages the extension
   • Creates a GitHub release with the .vsix file
   • Publishes to VS Code Marketplace (if VSCE_PAT secret is configured)

Note: Dependabot PRs that update @ruffle-rs/ruffle automatically trigger a patch version bump and release when merged.

This extension uses:

• Ruffle - A Flash Player emulator written in Rust
• The Ruffle logo and branding (used with respect to the Ruffle project)

Special thanks to the Ruffle development team for creating an amazing tool for Flash content preservation.

MIT License - see LICENSE file for details.