1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
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 coffeescript... Please wait. (npm install coffeescript)');
$self->run([qw(npm install coffeescript)]);
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
|
