—————=encoding utf8
=head1 NAME
Mojolicious::Plugin::AssetPack::Preprocessor::Jsx - Preprocessor for JavaScript XML syntax (react.js)
=head1 DESCRIPTION
L<Mojolicious::Plugin::AssetPack::Preprocessor::Jsx> is a preprocessor for
C<.jsx> files.
JSX is a JavaScript XML syntax transform recommended for use with
L<React|http://facebook.github.io/react>. See
L<http://facebook.github.io/react/docs/jsx-in-depth.html> for more information.
Installation on Ubuntu and Debian:
$ sudo apt-get install npm
$ sudo npm install -g react-tools
=cut
use
File::Which ();
=head1 ATTRIBUTES
=head2 executable
$path = $self->executable;
Holds the path to the "jsx" executable. Default to just "jsx".
=cut
has
executable
=>
sub
{ File::Which::which(
'jsx'
) ||
'jsx'
};
=head1 METHODS
=head2 can_process
Returns true if L</executable> points to an actual file.
=cut
sub
can_process { -f
$_
[0]->executable ? 1 : 0 }
=head2 process
This method use "jsx" to process C<$text>.
See L<Mojolicious::Plugin::AssetPack::Preprocessor/process>.
=cut
sub
process {
my
(
$self
,
$assetpack
,
$text
,
$path
) =
@_
;
my
$out
;
unless
(
eval
{
$self
->_run([
$self
->executable],
$text
,
$text
) }) {
$@ =~ s!\s
*at
throwError.*!!s
unless
$ENV
{MOJO_ASSETPACK_DEBUG};
$@ =~ s!\x1B\[\d{1,2}m!!g;
# remove color codes
die
$@;
}
return
$self
->minify(
$text
)
if
$assetpack
->minify;
return
$self
;
}
=head1 COPYRIGHT AND LICENSE
Copyright (C) 2014, Jan Henning Thorsen
This program is free software, you can redistribute it and/or modify it under
the terms of the Artistic License version 2.0.
=head1 AUTHOR
Jan Henning Thorsen - C<jhthorsen@cpan.org>
=cut
1;