mnm364

Pandoc: Convert DOT to TikZ

Using Pandoc's Lua AST manipulation, we can convert DOT blocks into TikZ during compile time, and then have LaTeX generate a graph rendering.

Running

An example command that uses this filter

pandoc --pdf-engine=xelatex --lua-filter ./dot2tex.lua -o out.pdf in.md

mnm364

import argparse

def compose_actions(*actions):
    """Compose many argparse actions into one callable action.

    Args:
        *actions: The actions to compose.

    Returns:
        argparse.Action: Composed action.