NAME

Mojolicious::Command::eval - Eval command

SYNOPSIS

            

              
              
Usage: APPLICATION eval [OPTIONS] CODE
  ./myapp.pl eval 'say app->ua->get("/")->result->body'
  ./myapp.pl eval 'say for sort keys %{app->renderer->helpers}'
  ./myapp.pl eval -v 'app->home'
  ./myapp.pl eval -V 'app->renderer->paths'
Options:
  -h, --help          Show this summary of available options
      --home <path>   Path to home directory of your application, defaults to
                      the value of MOJO_HOME or auto-detection
  -m, --mode <name>   Operating mode for your application, defaults to the
                      value of MOJO_MODE/PLACK_ENV or "development"
  -v, --verbose       Print return value to STDOUT
  -V                  Print returned data structure to STDOUT
            
          

DESCRIPTION

Mojolicious::Command::eval runs code against applications. If the result is a promise (then-able), it will wait until the promise is fulfilled or rejected and the result is returned.

This is a core command, that means it is always enabled and its code a good example for learning to build new commands, you're welcome to fork it.

See "COMMANDS" in Mojolicious::Commands for a list of commands that are available by default.

ATTRIBUTES

Mojolicious::Command::eval inherits all attributes from Mojolicious::Command and implements the following new ones.

description

            

              
              
my $description = $eval->description;
$eval           = $eval->description('Foo');
            
          

Short description of this command, used for the command list.

usage

            

              
              
my $usage = $eval->usage;
$eval     = $eval->usage('Foo');
            
          

Usage information for this command, used for the help screen.

METHODS

Mojolicious::Command::eval inherits all methods from Mojolicious::Command and implements the following new ones.

run

            

              
              
$eval->run(@ARGV);
            
          

Run this command.

SEE ALSO

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