Pretty6502 v0.1 by Oscar Toledo G. http://nanochess.org/

Usage:
    pretty6502 [args] input.asm output.asm

DON'T USE SAME OUTPUT FILE AS INPUT, though it's possible,
you can DAMAGE YOUR SOURCE if this program has bugs.

Arguments:
    -s0       Code in four columns (default)
              label: mnemonic operand comment
    -s1       Code in three columns
              label: mnemonic+operand comment
    -m8       Start of mnemonic column (default)
    -o16      Start of operand column (default)
    -c32      Start of comment column (default)
    -t8       Use tabs of size 8 to reach column
    -t0       Use spaces to align (default)
    -a0       Align comments to nearest column
    -a1       Comments at line start are aligned
              to mnemonic (default)

Assumes all your labels are at start of line and there is space
before mnemonic.

Accepts any assembler file where ; means comment
[label] mnemonic [operand] ; comment