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#!/usr/bin/env perl
use strict;
use warnings;
# PODNAME: reply
# ABSTRACT: read, eval, print, loop, yay!
use File::HomeDir;
use File::Spec;
use Getopt::Long;
use Reply;
=head1 SYNOPSIS
reply
=head1 DESCRIPTION
This script runs the L<Reply> shell. It looks for a configuration file in
C<.replyrc> in your home directory, and will generate a basic configuration for
you if that file does not exist.
See the L<Reply> documentation for more information about using and configuring
this program.
=cut
my $cfgfile = '.replyrc';
GetOptions(
'cfg:s' => \$cfgfile,
'version' => sub { version() },
'help' => sub { usage(0) },
) or usage(1);
my $cfg = File::Spec->catfile(
(File::Spec->file_name_is_absolute($cfgfile)
? ()
: (File::HomeDir->my_home)),
$cfgfile
);
my %args = (config => $cfg);
if (!-e $cfg) {
print("$cfg not found. Generating a default...\n");
if (open my $fh, '>', $cfg) {
my $contents = do {
local $/;
<DATA>
};
$contents =~ s/use 5.XXX/use $]/;
print $fh $contents;
close $fh;
}
else {
warn "Couldn't write to $cfg";
%args = ();
}
}
Reply->new(%args)->run;
sub usage {
print " reply [--version] [--help] [--cfg file]\n";
exit($_[0]);
}
sub version {
print "Reply version $Reply::VERSION\n";
exit(0);
}
__DATA__
script_line1 = use strict
script_line2 = use warnings
script_line3 = use 5.XXX
[Interrupt]
[FancyPrompt]
[DataDumper]
[Colors]
[ReadLine]
[Hints]
[Packages]
[LexicalPersistence]
[ResultCache]
|
