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.IX Title "Plack::Middleware::File::Sass 3pm"
.TH Plack::Middleware::File::Sass 3pm 2024-03-07 "perl v5.38.2" "User Contributed Perl Documentation"
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.SH NAME
Plack::Middleware::File::Sass \- Sass and SCSS support for all Plack frameworks
.SH SYNOPSIS
.IX Header "SYNOPSIS"
.Vb 2
\&  use Plack::App::File;
\&  use Plack::Builder;
\&
\&  builder {
\&      mount "/stylesheets" => builder {
\&          enable "File::Sass";
\&          Plack::App::File\->new(root => "./stylesheets");
\&      };
\&  };
\&
\&  # Or with Middleware::Static
\&  enable "File::Sass", syntax => "scss";
\&  enable "Static", path => qr/\e.css$/, root => "./static";
.Ve
.SH DESCRIPTION
.IX Header "DESCRIPTION"
Plack::Middleware::File::Sass is a Plack middleware component that
works with Plack::App::File or Plack::Middleware::Static to
compile Sass <http://sass-lang.com/> templates into CSS stylesheet in
every request.
.PP
When a request comes in for \fI.css\fR file, this middleware changes the
internal path to \fI.sass\fR or \fI.scss\fR, depending on the configuration,
in the same directory. If the Sass template is found, a new CSS
stylesheet is built on memory and served to the browsers.  Otherwise,
it falls back to the original \fI.css\fR file in the directory.
.PP
This middleware should be very handy for the development. While Sass
to CSS rendering is reasonably fast, for the production environment
you might want to precompile Sass templates to CSS files on disk and
serves them with a real web server like nginx or lighttpd.
.SH "SASS BACKENDS"
.IX Header "SASS BACKENDS"
If you have the sass gem version higher than 3 installed and have the
\&\f(CW\*(C`sass\*(C'\fR executable available in your PATH, this module automatically
uses the command to convert Sass or SCSS into CSS. If the command is
not available and you have Text::Sass perl module available, it
will be used. Otherwise you'll get an exception during the
initialization of this middleware component.
.SH OPTIONS
.IX Header "OPTIONS"
.IP syntax 4
.IX Item "syntax"
Defines which syntax to use. Valid values are \fIsass\fR and
\&\fIscss\fR. Defaults to \fIsass\fR.
.SH AUTHOR
.IX Header "AUTHOR"
Tatsuhiko Miyagawa <miyagawa@bulknews.net>
.SH LICENSE
.IX Header "LICENSE"
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
Plack::App::File Text::Sass <http://sass\-lang.com/>