How to contribute

The project mainly resides in the parser/parser.go file.

The idea is the following.

Collect all .rpy files.
Read and analyse each line.
- If the line contains renpy-graphviz, search for tags (tags.go file)
- Update the context thanks to regexes (context.update function)
- Thanks to the given context, perform some actions on the graph (Graph function, the main one)
- Perform the actions on the graph according to parameters (graph.go file)
Before outputting anything, clean lonely nodes if asked