name: kecc
args:
    - print:
        short: p
        long: print
        help: Prints the input file's AST
    - irgen:
        short: i
        long: irgen
        help: Generates IR
    - optimize:
        short: O
        long: optimize
        help: Optimizes IR
    - output:
        short: o
        long: output
        value_name: FILE
        help: Sets the output file to use
        takes_value: true
    - INPUT:
        help: Sets the input file to use
        required: true
        index: 1