sub _iso8601 ($) { strftime('%Y-%m-%dT%H:%M:%SZ', gmtime($_[0])) }
-# we open this in the parent process before ->wq_do handoff
+# we open this in the parent process before ->wq_io_do handoff
sub ovv_out_lk_init ($) {
my ($self) = @_;
my $tmp = File::Temp->new("lei-ovv.dst.$$.lock-XXXXXX",
}
sub new {
- my ($class, $lei) = @_;
+ my ($class, $lei, $ofmt_key) = @_;
my $opt = $lei->{opt};
my $dst = $opt->{output} // '-';
$dst = '/dev/stdout' if $dst eq '-';
+ $ofmt_key //= 'format';
- my $fmt = $opt->{'format'};
+ my $fmt = $opt->{$ofmt_key};
$fmt = lc($fmt) if defined $fmt;
if ($dst =~ s/\A([a-z0-9]+)://is) { # e.g. Maildir:/home/user/Mail/
my $ofmt = lc $1;
$fmt //= $ofmt;
return $lei->fail(<<"") if $fmt ne $ofmt;
---format=$fmt and --output=$ofmt conflict
+--$ofmt_key=$fmt and --output=$ofmt conflict
}
$fmt //= 'json' if $dst eq '/dev/stdout';
if ($fmt =~ /\A($JSONL|(?:concat)?json)\z/) {
$json = $self->{json} = ref(PublicInbox::Config->json);
}
- my ($isatty, $seekable);
if ($dst eq '/dev/stdout') {
- $isatty = -t $lei->{1};
- $lei->start_pager if $isatty;
+ my $isatty = $lei->{need_pager} = -t $lei->{1};
$opt->{pretty} //= $isatty;
if (!$isatty && -f _) {
my $fl = fcntl($lei->{1}, F_GETFL, 0) //
$lei->{dedupe} //= PublicInbox::LeiDedupe->new($lei);
} else {
# default to the cheapest sort since MUA usually resorts
- $lei->{opt}->{'sort'} //= 'docid' if $dst ne '/dev/stdout';
+ $opt->{'sort'} //= 'docid' if $dst ne '/dev/stdout';
$lei->{l2m} = eval { PublicInbox::LeiToMail->new($lei) };
return $lei->fail($@) if $@;
+ if ($opt->{mua} && $lei->{l2m}->lock_free) {
+ $lei->{early_mua} = 1;
+ $opt->{alert} //= [ ':WINCH,:bell' ] if -t $lei->{1};
+ }
}
$self;
}
sub ovv_atexit_child {
my ($self, $lei) = @_;
- if (my $l2m = $lei->{l2m}) {
- # wait for ->write_mail work we submitted to lei2mail
- if (my $rd = delete $l2m->{each_smsg_done}) {
- read($rd, my $buf, 1); # wait for EOF
- }
- }
- # order matters, git->{-tmp}->DESTROY must not fire until
- # {each_smsg_done} hits EOF above
- if (my $git = delete $self->{git}) {
- $git->async_wait_all;
- }
if (my $bref = delete $lei->{ovv_buf}) {
my $lk = $self->lock_for_scope;
$lei->out($$bref);
sub ovv_each_smsg_cb { # runs in wq worker usually
my ($self, $lei, $ibxish) = @_;
my ($json, $dedupe);
- $lei->{1}->autoflush(1);
if (my $pkg = $self->{json}) {
$json = $pkg->new;
$json->utf8->canonical;
}
$lei->{ovv_buf} = \(my $buf = '') if !$l2m;
if ($l2m && !$ibxish) { # remote https?:// mboxrd
- delete $l2m->{-wq_s1};
my $g2m = $l2m->can('git_to_mail');
my $wcb = $l2m->write_cb($lei);
sub {
$wcb->(undef, $smsg, $eml);
};
} elsif ($l2m && $l2m->{-wq_s1}) {
- my $sock = delete $lei->{sock}; # lei2mail doesn't need it
- my ($lei_ipc, @io) = $lei->atfork_parent_wq($l2m);
- $lei->{sock} = $sock if $sock;
- # $io[0] becomes a notification pipe that triggers EOF
- # in this wq worker when all outstanding ->write_mail
- # calls are complete
- $io[0] = undef;
- pipe($l2m->{each_smsg_done}, $io[0]) or die "pipe: $!";
- fcntl($io[0], 1031, 4096) if $^O eq 'linux'; # F_SETPIPE_SZ
- delete @$lei_ipc{qw(l2m opt mset_opt cmd)};
- my $git = $ibxish->git; # (LeiXSearch|Inbox|ExtSearch)->git
- $self->{git} = $git;
- my $git_dir = $git->{git_dir};
+ my $git_dir = $ibxish->git->{git_dir};
sub {
my ($smsg, $mitem) = @_;
$smsg->{pct} = get_pct($mitem) if $mitem;
- $l2m->wq_do('write_mail', \@io, $git_dir, $smsg,
- $lei_ipc);
+ $l2m->wq_io_do('write_mail', [], $git_dir, $smsg);
}
- } elsif ($l2m) {
- my $wcb = $l2m->write_cb($lei);
- my $git = $ibxish->git; # (LeiXSearch|Inbox|ExtSearch)->git
- $self->{git} = $git; # for ovv_atexit_child
- my $g2m = $l2m->can('git_to_mail');
- sub {
- my ($smsg, $mitem) = @_;
- $smsg->{pct} = get_pct($mitem) if $mitem;
- $git->cat_async($smsg->{blob}, $g2m, [ $wcb, $smsg ]);
- };
} elsif ($self->{fmt} =~ /\A(concat)?json\z/ && $lei->{opt}->{pretty}) {
my $EOR = ($1//'') eq 'concat' ? "\n}" : "\n},";
sub { # DIY prettiness :P
$lei->out($buf);
$buf = '';
}
- } # else { ...
+ } else {
+ die "TODO: unhandled case $self->{fmt}"
+ }
}
no warnings 'once';