Running a Script

hyrun interprets .hy source files and .hyproj project files directly — no compilation step needed.

Run a single file

build/hyrun tests/hello_world.hy

Run a project

build/hyrun tests/projects/app/App.hyproj

You can also run the shipped proof projects directly:

build/hyrun samples/mini_frontend_model/MiniFrontendModel.hyproj
build/hyrun samples/managed_collections/ManagedCollections.hyproj

Pass arguments

Command-line arguments after the file path are forwarded to Main:

build/hyrun myscript.hy arg1 arg2

Inside Hylang, read them through string[] args on your Main method.

hyrun follows the same parser, binder, and type-checker pipeline as hyc build, so the interpreted path is meant to stay aligned with compiled behavior.