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NAME
====
Pygments - Wrapper to python pygments library.
SYNOPSIS
========
Printing some code with a terminal formatter.
use Pygments;
my $code = q:to/ENDCODE/;
grammar Parser {
rule TOP { I <love> <lang> }
token love { '♥' | love }
token lang { < Perl Rust Go Python Ruby > }
}
say Parser.parse: 'I ♥ Perl';
# OUTPUT: ｢I ♥ Perl｣ love => ｢♥｣ lang => ｢Perl｣
say Parser.parse: 'I love Rust';
# OUTPUT: ｢I love Rust｣ love => ｢love｣ lang => ｢Rust｣
ENDCODE
# Output to terminal with line numbers.
Pygments.highlight(
$code, "perl6", :formatter<terminal>,
:linenos(True)
).say;
Also it can be used with `Pod::To::HTML`:
use Pygments;
# Set the pod code callback to use pygments before *use* it
my %*POD2HTML-CALLBACKS;
%*POD2HTML-CALLBACKS<code> = sub (:$node, :&default) {
Pygments.highlight($node.contents.join('\n'), "perl6",
:style(Pygments.style('emacs')),
:full)
};
use Pod::To::HTML;
use Pod::Load;
pod2html(load('some.pod6'.IO)).say
DESCRIPTION
===========
Pygments is a wrapper for the [pygments](http://pygments.org) python library.
METHODS
=======
There's no need to instantiate the `Pygments` class. All the methods can be called directly.
highlight
---------
method highlight(Str $code, $lexer, :$formatter = 'html', *%options)
Highlight the `$code` with the lexer passed by paramenter. If no lexer is provided, pygments will try to guess the lexer that will use.
style
-----
method style(Str $name = 'default')
Get a single style with name `$name`
styles
------
method styles
Return a list of all the available themes.
AUTHOR
======
Matias Linares <matiaslina@gmail.com>
COPYRIGHT AND LICENSE
=====================
Copyright 2019 Matias Linares
This library is free software; you can redistribute it and/or modify it under the Artistic License 2.0.
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