Function Finder

Have a complex library? Want to either understand someone elses or make your library easier to understand?

What if you could generate a detailed graph of all the functions and classes in your package. Including links between common functions in multiple files. Now you can

External requirements

• This requires the graphviz library

What files are taken into account?

• .py
• .ipynb (Jupyter notebook)

How to use?

• cd to any directory you want
• Default outputs are in pdf

import functionvis
functionvis.mainrunner()

• Change the format of the outputs

import functionvis
functionvis.mainrunner(".", "svg")

• Run for another directory

import functionvis
functionvis.mainrunner("path-to-dir", "svg")

Outputs

• Graph of all functions/classes and their related links
• Relationships between files
• functions.pdf (With all the functions)
• classes.pdf (With all the classes)
• Extension can be configured
• Saved in project dir

Outputs supported

• pdf
• png
• svg
• jpg
• Others might work so just try

Examples

Check the repo for examples repo

FAQ

Not Working

• Have you installed graphviz?
• Do you have jupytext and graphviz installed
• Are you trying for python files?

Windows?

• I cant check the compatibility but it should work

Where are the outputs?

• Wherever you opened python from
• Or wherever you put the first argument from

Can I convert this to other languages?

• Yes please. Contributions are welcome