Created
October 30, 2020 07:30
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Mojo::Command usage using Pod::Usage
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| has usage => sub { | |
| my $pod = ''; | |
| open my $printpod, '>', \$pod; | |
| pod2usage( | |
| -input => __FILE__, | |
| -verbose => 1, | |
| -exitval => 'NOEXIT', | |
| -output => $printpod, | |
| ); | |
| close $printpod; | |
| return $pod; | |
| }; |
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I want the
helpof mojolicious to return the usage as Pod::Usage with verbosity 1 does.As the usage function should return a string, this is my proposal.