We should probably move to an OO model soon - There are too many parameters which are just relayed by mian() to other functions. Here's a braindump model, just modify (or restart, if you really don't like it) in subsequent comments:
Analysis
show function to display the GUI
__str__ function which just prints the data (perhaps as JSON for better portability)
save function to save the graph as a file
Blocks
lookup function which corresponds to lookup_block_type()
__str__ function which corresponds to --list option/print_block_types()
Reads a configuration file instead of blocks.py. The configuration file should have a group per hex code, a canonical name (from the wiki), a list of synonyms (i.e., obsolete names) for lookup, and links to the wiki for reference.
We should probably move to an OO model soon - There are too many parameters which are just relayed by
mian()to other functions. Here's a braindump model, just modify (or restart, if you really don't like it) in subsequent comments:showfunction to display the GUI__str__function which just prints the data (perhaps as JSON for better portability)savefunction to save the graph as a filelookupfunction which corresponds tolookup_block_type()__str__function which corresponds to--listoption/print_block_types()