NAME

       Mojo::Server::Morbo::Backend - Morbo backend base class

SYNOPSIS

         package Mojo::Server::Morbo::Backend::Inotify:
         use Mojo::Base 'Mojo::Server::Morbo::Backend';

         sub modified_files {...}

DESCRIPTION

       Mojo::Server::Morbo::Backend is an abstract base class for Morbo backends, like
       Mojo::Server::Morbo::Backend::Poll.

ATTRIBUTES

       Mojo::Server::Morbo::Backend implements the following attributes.

   watch
         my $watch = $backend->watch;
         $backend  = $backend->watch(['/home/sri/my_app']);

       Files and directories to watch for changes, defaults to the application script as well as
       the "lib" and "templates" directories in the current working directory.

   watch_timeout
         my $timeout = $backend->watch_timeout;
         $backend    = $backend->watch_timeout(10);

       Maximum amount of time in seconds a backend may block when waiting for files to change,
       defaults to the value of the "MOJO_MORBO_TIMEOUT" environment variable or 1.

METHODS

       Mojo::Server::Morbo::Backend inherits all methods from Mojo::Base and implements the
       following new ones.

   modified_files
         my $files = $backend->modified_files;

       Check if files from "watch" have been modified since the last check and return an array
       reference with the results.  Meant to be overloaded in a subclass.

         # All files that have been modified
         say for @{$backend->modified_files};

SEE ALSO

       Mojolicious, Mojolicious::Guides, <https://mojolicious.org>.