pyli is a lexer and parser for (most of) Python 3. Currently you can put Python 3 source into it and it will output a lispy AST:
cat stuff.py | make pyli
Or more verbosely:
cabal configure
cabal build
cat stuff.py | ./dist/build/pyli/pyli
The lexer is both built directly into the pyli compiler, and compiled as a separate binary just for funsies. You can run it as:
cat stuff.py | make pyle
Or more verbosely:
cabal configure
cabal build
cat stuff.py | ./dist/build/pyle/pyle
pyli is pretty bare-bones. We do not currently support:
- unicode (I know, I know)
- bytestrings
- unicode bytestrings!
- tabs, because they're evil. (just kidding; it's because I'm lazy)
- decorators
... but it is enough to do some interesting things.
pyli is distributed with an MIT license which basically lets you use it for
almost anything, as long as you keep the license in the project, and don't
take my name off of the stuff I wrote.