General

Esc: deselect text area, exit help dialog

Editor e

c: clear program register
r: run program

Workshop w

l: load displayed program into register

1# Syntax Reference

• 1ⁿ#: Add a 1 to Rn
• 1ⁿ##: Add a # to Rn
• 1ⁿ###: Forward n instructions
• 1ⁿ####: Back n instructions
• 1ⁿ#####: Cases on Rn

Additions are made on the right. Control moves forward 1 instruction at the end of an addition.

Cases on Rn destroys the leftmost symbol in Rn and tests it. The result of this test determines the control flow.

• if empty, forward 1 instruction
• if 1, forward 2 instructions
• if #, forward 3 instructions

Whitespace insensitive. The interpreter ignores symbols after a ';' in a line.