diff options
Diffstat (limited to 'lib/PublicInbox/LEI.pm')
-rw-r--r-- | lib/PublicInbox/LEI.pm | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/PublicInbox/LEI.pm b/lib/PublicInbox/LEI.pm index c3645698..e95a674b 100644 --- a/lib/PublicInbox/LEI.pm +++ b/lib/PublicInbox/LEI.pm @@ -746,6 +746,17 @@ sub start_mua { } } +sub poke_mua { # forces terminal MUAs to wake up and hopefully notice new mail + my ($self) = @_; + return unless $self->{opt}->{mua} && -t $self->{1}; + # hit the process group that started the MUA + if (my $s = $self->{sock}) { + send($s, '-WINCH', MSG_EOR); + } elsif ($self->{oneshot}) { + kill('-WINCH', $$); + } +} + # caller needs to "-t $self->{1}" to check if tty sub start_pager { my ($self) = @_; |