thbar

One can use MD5 or plain text diff to see differences in PDF files. If that's not enough, here's how to use diff-pdf which knows how to diff based on appearance or words:

• brew install diff-pdf
• edit your ~/.gitconfig to add this:

[difftool "diffpdf"]
  cmd = diff-pdf --view \"$LOCAL\" \"$REMOTE\"

jg-you

# -*- coding: utf-8 -*-
"""
Wrapper around dreadnaut that computes the orbits of a graph.

NOTE: Must have installed `dreandaut`. The location of the binary can be passed
      as an argument to `compute_automorphisms`.

Author: Jean-Gabriel Young <[email protected]>
"""
import subprocess