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Predicate prolog_colourise_stream/3
Availability::- use_module(library(prolog_colour)).(can be autoloaded)
 prolog_colourise_stream(+Stream, +SourceID, :ColourItem) is det
 prolog_colourise_stream(+Stream, +SourceID, :ColourItem, +Opts) is det
Determine colour fragments for the data on Stream. SourceID is the canonical identifier of the input as known to the cross-referencer, i.e., as created using xref_source(SourceID).

ColourItem is a closure that is called for each identified fragment with three additional arguments:

  • The syntactical category
  • Start position (character offset) of the fragment
  • Length of the fragment (in characters).


Provide an initial list of additional operators.