Advent of Code 2021 - 13 - Fold Generator

Usage

Put the desired text in input.txt. For a list of supported characters, see main.rs.

Run:

$ cargo run -- NUM_FOLDS

where NUM_FOLDS is the number of folds (well, unfolds) you want to generate.

The output will then be printed to STDOUT, if it's too long for your terminal's buffer, you can redirect it with

$ cargo run -- NUM_FOLDS > output.txt

See this gist for a sample output.

Example