#!/usr/bin/perl
use strict;
use warnings;

use ODS::Constants;

unless ( @ARGV ) {
    print STDERR "Need at least one enum/flag to search for!\n";
    exit( 1 );
}

my $found = FALSE;
foreach my $POD ( 'Gnome2::enums', 'Gtk2::enums' ) {
    if ( open( PD, "/usr/bin/perldoc -otext " . $POD . " |" ) ) {
        my $line = undef;
        while ( $line = <PD> ) {
            if ( $line =~ m!^\s+(?:enum|flags)\s+([:_a-z0-9]+)!i ) {
                my $enum_flag = $1;
                if ( grep { /\Q$enum_flag\E/i } @ARGV ) {
                    $found = TRUE;
                    print STDOUT "\n" . $line;
                    next;
                } else {
                    foreach my $QUERY ( @ARGV ) {
                        if ( $enum_flag =~ /\Q$QUERY\E/i ) {
                            $found = TRUE;
                            print STDOUT "\n" . $line;
                            next;
                        }
                    }
                }
            }
            if ($found) {
                if ($line =~ m!^\s+\*.*$!) {
                    print STDOUT $line;
                } elsif ($line =~ m!^\s*$!) {
                    $found = FALSE;
                }
            }
        }
        close( PD );
    } else { die( "failed to open command pipe (" . $POD . ")! " . $! ); }
}
print STDOUT "\n";
exit( 0 );