# Lamb: A Lambda Calculus Engine


## Todo (pre-release):
 - $\alpha$-equivalence check
 - Prettyprint functions (combine args, rename bound variables)
 - Write a nice README
 - Handle or avoid recursion errors
 - Fix colors
 - Clean up files
 - Print macro content if only a macro is typed

## Todo:
 - live syntax check
 - Command and macro autocomplete
 - step-by-step reduction
 - Maybe a better icon?
 - Warn when overwriting macro
 - Syntax highlighting: parenthesis, bound variables, macros, etc
 - Pin header to top of screen
 - PyPi package
 - Smart alignment in all printouts
 - Full-reduce option
 - Set reduction limit command

## Mention in Docs
 - lambda functions only work with single-letter arguments
 - church numerals
 - how to install