The single example project contains multiple main.dart files: https://github.com/akvelon/flutter-code-editor/tree/main/example

Run any of them for the specific example app.

This is the minimal example that uses CodeController with an ordinary TextField.

Run this: https://github.com/akvelon/flutter-code-editor/tree/main/example/lib/01.minimal

CodeField widget adds a gutter, code folding, and basic autocompletion.

Run this: https://github.com/akvelon/flutter-code-editor/tree/main/example/lib/02.code_field

This example shows how to change language and theme dynamically.

Run this: https://github.com/akvelon/flutter-code-editor/tree/main/example/lib/03.change_language_theme