package Mojolicious::Plugin::AssetPack::Pipe::CoffeeScript; use Mojo::Base 'Mojolicious::Plugin::AssetPack::Pipe'; use Mojolicious::Plugin::AssetPack::Util qw(diag $CWD DEBUG); sub process { my ($self, $assets) = @_; my $store = $self->assetpack->store; my $file; $assets->each( sub { my ($asset, $index) = @_; return if $asset->format ne 'coffee'; my $attrs = $asset->TO_JSON; @$attrs{qw(format key)} = qw(js coffee); return $asset->content($file)->FROM_JSON($attrs) if $file = $store->load($attrs); diag 'Process "%s" with checksum %s.', $asset->url, $attrs->{checksum} if DEBUG; $self->run([qw(coffee --compile --stdio)], \$asset->content, \my $js); $asset->content($store->save(\$js, $attrs))->FROM_JSON($attrs); } ); } sub _install_coffee { my $self = shift; my $path = $self->app->home->rel_file('node_modules/.bin/coffee'); return $path if -e $path; local $CWD = $self->app->home->to_string; $self->app->log->warn('Installing coffee... Please wait. (npm install coffee)'); $self->run([qw(npm install coffee)]); return $path; } 1; =encoding utf8 =head1 NAME Mojolicious::Plugin::AssetPack::Pipe::CoffeeScript - Process CoffeeScript =head1 DESCRIPTION L<Mojolicious::Plugin::AssetPack::Pipe::CoffeeScript> will process L<http://coffeescript.org/> files into JavaScript. This module require the C<coffee> program to be installed. C<coffee> will be automatically installed using L<https://www.npmjs.com/> unless already installed. =head1 METHODS =head2 process See L<Mojolicious::Plugin::AssetPack::Pipe/process>. =head1 SEE ALSO L<Mojolicious::Plugin::AssetPack>. =cut