NAME

Plack::Middleware::Debug::Dancer::TemplateVariables - Debug and inspect your template variables for Dancer

VERSION

version 0.002

SYNOPSIS

To activate this panel:

plack_middlewares:
  Debug:
    - panels
    -
      - Dancer::TemplateVariables

Or by manually creating an app.psgi, that might contain:

builder {
    enable 'Debug', panels => ['Dancer::TemplateVariables'];
    $app;
};

Note, that no 'use Plack::Middleware::Debug::Dancer::TemplateVariables' is needed.

DESCRIPTION

This middleware simply dumps all of the variables, that are passed by Dancer through the template directive. This is achieved by installing a before_layout_render-hook, that saves $tokens for later display.

CAVEATS

Everything is mostly untested. Although it worked in conjunction with Template::Toolkit when manually testing it.

INSPIRATION

The Idea of Dumping all Template Variables came from Plack::Middleware::Debug::TemplateToolkit which only seems to work in companion with Plack::Middleware::TemplateToolkit.

Some parts of the code are stolen from Plack::Middleware::Debug::Base. Most notably the vardump-sub. The list-template is also copied, because I wanted to add a simple pre-tag around the dumped variable, which creates a better format.

INSTALLATION

See perlmodinstall for information and options on installing Perl modules.

AUTHOR

Thomas Müller <tmueller@cpan.org>

COPYRIGHT AND LICENSE

This software is copyright (c) 2012 by Thomas Müller.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.