A rudimentary parser for StepMania .sm files and some tools for working with them.

Contents of the repository:

• pysm/__init__.py

  Rudimentary parser for .sm files

• check-couples.py

  Checks couples charts for potentially nasty patterns. Tries to find places where one player might still be standing on an arrow when the other player steps on it.

• couples-practice.py

  Generates P1 and P2 practice versions of a couples chart. The other player's steps are replaced with mines.

• generator.py

  Proof-of-concept step pattern generator

• notes-to-short-rolls.py

  Converts all normal notes in a file to short roll notes.