Parsers

The parsers folder should contain a pkgIndex.tcl with the package name and the list of .tcl files used to extract the metadata from the content.

It should also contain a Tcl Script, which parses the content to extract the metadata. A typical parser does the following:
  • Checks if the parsing is possible by verifying the file extension. Or, if the file is an ASCII solver deck, parses the related solver cards.
  • Parses the file and extracts the metadata.
  • Adds the extracted metadata to the content.