#
# Used for training spam (via SpamAssassin) and removing messages from a
# public-inbox
-my $usage = "$0 <spam|ham|rm> </path/to/message";
+my $help = <<EOF;
+usage: public-inbox-learn [OPTIONS] [spam|ham|rm] </path/to/RFC2822_message
+
+required action argument:
+
+ spam unindex the message and train as spam
+ rm remove the message without training as spam
+ ham index the message (based on To:/Cc: headers) and train as ham
+
+options:
+
+ --all scan all inboxes on `rm'
+
+See public-inbox-learn(1) man page for full documentation.
+EOF
use strict;
-use warnings;
use PublicInbox::Config;
use PublicInbox::InboxWritable;
use PublicInbox::Eml;
use PublicInbox::Spamcheck::Spamc;
use Getopt::Long qw(:config gnu_getopt no_ignore_case auto_abbrev);
my %opt = (all => 0);
-GetOptions(\%opt, 'all') or die "bad command-line args\n";
+GetOptions(\%opt, qw(all help|h)) or die $help;
-my $train = shift or die "usage: $usage\n";
+my $train = shift or die $help;
if ($train !~ /\A(?:ham|spam|rm)\z/) {
- die "`$train' not recognized.\nusage: $usage\n";
+ die "`$train' not recognized.\n$help";
}
die "--all only works with `rm'\n" if $opt{all} && $train ne 'rm';