7.10.8 Help commands

document_category slot category

Create a new category of help items, named category. The summary text for the category is given by the lines following this command, up to but not including a line containing only the lower-case word ‘end’. The list of category summaries printed in response to the command ‘help’ is ordered on the integer slot numbers of the categories involved.

document category slot item

Create a new help item named item in the help category category. The text for the help item is given by the lines following this command, up to but not including a line containing only the lower-case word ‘end’. The list of items printed in response to the command ‘help category’ is ordered on the integer slot numbers of the items involved.

help category item

Prints help text about the item item in category category.

help word

Prints help text about word, which may be the name of a help category or a help item.

help

Prints summary information about all the available help categories.