An IPython/Jupyter notebook plugin for visualizing abstract syntax trees.

Added detailed info for nodes (see example below).

See example.ipynb.

import showast

%%showast
x = self.func(1, 'test', var)

In the cloned repo directory, do

pip install .

showast has the following Python dependencies:

ipython
graphviz

You will also need to have Graphviz installed.

Use of the alternative nltk-based rendering engine requires the following packages:

nltk
pillow

When using this option, you will additionally need to have Ghostscript installed.

• Name: H. Chase Stevens
• Twitter: @hchasestevens