Marquee

Minimal native macOS text editor with basic syntax highlighting for:

• Markdown, JavaScript, TypeScript, HTML, CSS, XML, TOML, JSON

Think "TextEdit for Code".

Run

swift run

Xcode

Open MarqueeTextEdit.xcodeproj in Xcode.

Build

swift build -c release

Sorry, there's no binary, no sense in paying for Apple Developer Account just for this.

Notes

• Uses a document-based app (DocumentGroup) with native macOS tabbing support.
• Follows system color mode and uses native controls.
• Duplicate command creates a copy of the current document (or a temp copy for untitled files).