# Lamb: A Lambda Calculus Engine


## Todo (pre-release):
 - $\alpha$-equivalence check
 - Prettyprint functions (rename bound variables)
 - Write a nice README
 - Fix colors
 - Print macro content if only a macro is typed

## Todo:
 - History accessible in prompt
 - Command and macro autocomplete
 - step-by-step reduction
 - Syntax highlighting: parenthesis, bound variables, macros, etc
 - PyPi package
 - Smart alignment in all printouts
 - Full-reduce option
 - Free variable warning

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