VS Code Ruffle Extension

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.

VS Code Ruffle Extension showing SWF file with Ruffle logo animation

Features

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

This extension contributes the following settings:

ruffle.autoplay: Control autoplay behavior ("on", "off", "auto")
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")

To create a new release:

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
Push the version commit and tag:
```
git push && git push --tags
```
The GitHub Actions workflow triggers on the pushed tag, builds and packages the extension, creates a GitHub release with the .vsix file, and publishes to VS Code Marketplace (if VSCE_PAT secret is configured).

This extension uses:

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

MIT License - see LICENSE file for details.