-#!/usr/bin/perl
+#!/usr/bin/env perl
=begin comment
if($arg) {
$opt .= " $arg";
}
+ my $desc = $helplong{$f};
+ $desc =~ s/\"/\\\"/g; # escape double quotes
- my $line = sprintf " %-19s %s\n", $opt, $helplong{$f};
+ my $line = sprintf " {\"%s\",\n \"%s\"},\n", $opt, $desc;
- if(length($line) > 79) {
+ if(length($opt) + length($desc) > 78) {
print STDERR "WARN: the --$long line is too long\n";
}
print $line;