# The following was supposedly scribed by
# Randy W. Sims
# on Thursday 24 June 2004 10:40 pm:
>You'll want
>to subclass Pod::Text, override the proper method to add a new escape
>sequence (say $), then maybe override the constructor to
>take a hash with the values for the variables or possibly so
# The following was supposedly scribed by
# Johan Vromans
# on Friday 25 June 2004 03:00 am:
>This will have a nasty side effect, as shown below:
>
> $ round --round=42 --help
> usage: round
> options: --round (default 42)
Yes, this is correct. But I was planning something more along t
A. Pagaltzis wrote:
* Eric Wilhelm <[EMAIL PROTECTED]> [2004-06-25 05:11]:
I've seen pod2usage() and this would work, but most of these
scripts have some defaults set for variables that can be
changed with the GetOptions flags and I'd like to show these
defaults at least in the help message.
> my $rounding = 0.01;
>
> GetOptions(
> 'round=f' => \$rounding,
> 'help' => sub {usage()},
> );
>
> sub usage {
> print "usage: $0 \n";
> print "options: --round(default $rounding)\n";
> }
> END
This will have a nasty side effect, as shown below:
$
* Eric Wilhelm <[EMAIL PROTECTED]> [2004-06-25 05:11]:
> I've seen pod2usage() and this would work, but most of these
> scripts have some defaults set for variables that can be
> changed with the GetOptions flags and I'd like to show these
> defaults at least in the help message.
You are looking f
