Code Editor

Shared Prompt

Create a code editor with syntax highlighting for JavaScript/TypeScript. Include: line numbers, a file tab bar with multiple open files, a minimap-style scrollbar, bracket matching highlights, a bottom status bar showing line/col/language/encoding, and a command palette triggered by Ctrl+K. Support multiple themes (light/dark/monokai). Render syntax highlighting using regex tokenization. Use monospace font, no external libraries.