NAME
Syntax::Highlight::RDF - syntax highlighting for various RDF-related
formats
SYNOPSIS
use Syntax::Highlight::RDF;
my $syntax = "Syntax::Highlight::RDF"->highlighter("Turtle");
print $syntax->highlight($filehandle);
DESCRIPTION
Outputs pretty syntax-highlighted HTML for RDF-related formats. (Actually
just adds `<span>` elements with `class` attributes. You're expected to
bring your own CSS.)
Formats
* N-Triples
* N-Quads
* Turtle
* TriG
* Notation 3
* Pretdsl
* SPARQL Query 1.1 (but not property paths yet)
* SPARQL Update 1.1 (but not property paths yet)
* JSON - intended for RDF/JSON and SPARQL Results JSON, but just generic
highlighting
* XML - intended for RDF/XML and SPARQL Results XML, but just generic
highlighting
Methods
`highlighter($format)`
Factory method; generally preferred over calling `new` on a specific
class.
"Syntax::Highlight::RDF"->highlighter("Turtle");
"Syntax::Highlight::RDF::Turtle"->new; # avoid!
`highlight($input, $base)`
Highlight some RDF.
$input may be a file handle, filename or a scalar ref of text. (Most
highlighters will also attempt to Do What You Mean if passed something
else sane like an RDF::Trine::Model.) $base is an optional base for
resolving relative URIs.
Returns a string of HTML.
`tokenize($input)`
This is mostly intended for subclassing Syntax::Highlight::RDF.
$input may be a file handle, filename or a scalar ref of text.
Returns an arrayref of token objects. The exact API for the token
objects is subject to change, but currently they support `TYPE` and
`spelling` methods.
BUGS
Please report any bugs to
SEE ALSO
Syntax::Highlight::JSON2, Syntax::Highlight::XML.
PPI::HTML, Syntax::Highlight::Engine::Kate.
RDF::Trine, RDF::Query.
AUTHOR
Toby Inkster <tobyink@cpan.org>.
COPYRIGHT AND LICENCE
This software is copyright (c) 2013 by Toby Inkster.
This is free software; you can redistribute it and/or modify it under the
same terms as the Perl 5 programming language system itself.
DISCLAIMER OF WARRANTIES
THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.