GumboOptions - Man Page

GumboAllocatorFunction allocator
GumboDeallocatorFunction deallocator
void * userdata
int tab_stop
bool stop_on_first_error
int max_errors
GumboTag fragment_context
GumboNamespaceEnum fragment_namespace

A memory allocator function. Default: malloc.

A memory deallocator function. Default: free.

An opaque object that's passed in as the first argument to all callbacks used by this library. Default: NULL.

The tab-stop size, for computing positions in source code that uses tabs. Default: 8.

Whether or not to stop parsing when the first error is encountered. Default: false.

The maximum number of errors before the parser stops recording them. This is provided so that if the page is totally borked, we don't completely fill up the errors vector and exhaust memory with useless redundant errors. Set to -1 to disable the limit. Default: -1

The fragment context for parsing: https://html.spec.whatwg.org/multipage/syntax.html#parsing-html-fragments

If GUMBO_TAG_LAST is passed here, it is assumed to be 'no fragment', i.e. the regular parsing algorithm. Otherwise, pass the tag enum for the intended parent of the parsed fragment. We use just the tag enum rather than a full node because that's enough to set all the parsing context we need, and it provides some additional flexibility for client code to act as if parsing a fragment even when a full HTML tree isn't available.

Default: GUMBO_TAG_LAST

The namespace for the fragment context. This lets client code differentiate between, say, parsing a <title> tag in SVG vs. parsing it in HTML. Default: GUMBO_NAMESPACE_HTML