Setup

1. Clone this directory
2. pip install -r requirements.txt
3. cd katex
4. npm install

Usage Example

python [path-to-this-repo]/variable_extractor.py --latex {a}_{b}

Due to the limitation of the command line tool, please put an extra '\' to every existing '\'

Usage Description

Usage: variable_extractor.py [OPTIONS]

  Variable extractor that finds variables in the Latex code

Options:
  --latex TEXT  Source latex code to be parsed  [required]
  --help        Show this message and exit.