NAME
Plack::Middleware::Text::Minify - remove HTML indentation on the fly
VERSION
version v0.4.1
SYNOPSIS
use Plack::Builder;
builder {
enable "Text::Minify",
path => qr{\.(html|css|js)},
type => qr{^text/};
...
};DESCRIPTION
This middleware uses Text::Minify::XS to remove indentation and trailing whitespace from text content.
It will be disabled if the psgix.no-minify environment key is set to a true value. (Added in v0.2.0.)
ATTRIBUTES
path
This is a regex or callback that matches against PATH_INFO. If it does not match, then the response won't be minified.
The callback takes the PATH_INFO and Plack environment as arguments.
By default, it will match against any path except for HTTP status codes with no bodies, or request methods other than GET or POST.
type
This is a regex or callback that matches against the content-type. If it does not match, then the response won't be minified.
The callback takes the content-type header and the Plack reponse as arguments.
By default, it will match against any "text/" MIME type.
SUPPORT FOR OLDER PERL VERSIONS
This module requires Perl v5.14 or newer.
Future releases may only support Perl versions released in the last ten years.
If you need this module on Perl v5.9.3, please use one of the v0.3.x versions of this module. Significant bug or security fixes may be backported to those versions.
KNOWN ISSUES
Use with templating directive that collapse whitespace
If you are using a templating system with directives that collapse whitespace in HTML documents, e.g. in Template-Toolkit
[%- IF something -%]
<div class="foo">
...
</div>
[%- END -%]then you may find it worth removing these and letting the middleware clean up extra whitespace.
Collapsed Newlines
The underlying minifier does not understand markup, so newlines will still be collapsed in HTML elements where whitespace is meaningful, e.g. pre or textarea.
SEE ALSO
SOURCE
The development version is on github at https://github.com/robrwo/Plack-Middleware-Text-Minify and may be cloned from git://github.com/robrwo/Plack-Middleware-Text-Minify.git
BUGS
Please report any bugs or feature requests on the bugtracker website https://github.com/robrwo/Plack-Middleware-Text-Minify/issues
When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature.
AUTHOR
Robert Rothenberg <rrwo@cpan.org>
COPYRIGHT AND LICENSE
This software is Copyright (c) 2020-2023 by Robert Rothenberg.
This is free software, licensed under:
The Artistic License 2.0 (GPL Compatible)