www: drop --subject from "git send-email" instructions

[public-inbox.git] / lib / PublicInbox / Smsg.pm

diff --git a/lib/PublicInbox/Smsg.pm b/lib/PublicInbox/Smsg.pm
index da8ce590991a3e40522bcab2bc0c561d5aa5683f..260ce6bb065e930adfd9030d50f5a06359e809ce 100644 (file)
--- a/lib/PublicInbox/Smsg.pm
+++ b/lib/PublicInbox/Smsg.pm
@@ -9,13 +9,15 @@
 # large threads in our WWW UI and the NNTP range responses.
 package PublicInbox::Smsg;
 use strict;
-use warnings;
-use base qw(Exporter);
+use v5.10.1;
+use parent qw(Exporter);
 our @EXPORT_OK = qw(subject_normalized);
 use PublicInbox::MID qw(mids references);
 use PublicInbox::Address;
 use PublicInbox::MsgTime qw(msg_timestamp msg_datestamp);
 
+sub oidbin { pack('H*', $_[0]->{blob}) }
+
 sub to_doc_data {
        my ($self) = @_;
        join("\n",
@@ -57,15 +59,12 @@ sub load_from_data ($$) {
 sub psgi_cull ($) {
        my ($self) = @_;
 
-       # ghosts don't have ->{from}
-       my $from = delete($self->{from}) // '';
-       my @n = PublicInbox::Address::names($from);
-       $self->{from_name} = join(', ', @n);
-
        # drop NNTP-only fields which aren't relevant to PSGI results:
        # saves ~80K on a 200 item search result:
        # TODO: we may need to keep some of these for JMAP...
-       delete @$self{qw(tid to cc bytes lines)};
+       my ($f) = delete @$self{qw(from tid to cc bytes lines)};
+       # ghosts don't have ->{from}
+       $self->{from_name} = join(', ', PublicInbox::Address::names($f // ''));
        $self;
 }
 
@@ -145,6 +144,8 @@ sub internaldate { # for IMAP
 
 our $REPLY_RE = qr/^re:\s+/i;
 
+# TODO: see RFC 5256 sec 2.1 "Base Subject" and evaluate compatibility
+# w/ existing indices...
 sub subject_normalized ($) {
        my ($subj) = @_;
        $subj =~ s/\A\s+//s; # no leading space