From: Eric Wong <e@80x24.org>
Date: Tue, 2 Nov 2021 18:14:43 +0000 (+0000)
Subject: lei mail-diff: do not default to 'eml'
X-Git-Tag: v1.7.0~15
X-Git-Url: http://www.git.stargrave.org/?p=public-inbox.git;a=commitdiff_plain;h=85d75a409a15a3b114299838e30ad608c799c7e5

lei mail-diff: do not default to 'eml'

In retrospect, this doesn't make sense, since it needs at least
two messages to diff.  So go about "normal" input rules and
require users to specify the format.
---

diff --git a/lib/PublicInbox/LeiMailDiff.pm b/lib/PublicInbox/LeiMailDiff.pm
index b21a0c36..48ba74cf 100644
--- a/lib/PublicInbox/LeiMailDiff.pm
+++ b/lib/PublicInbox/LeiMailDiff.pm
@@ -76,7 +76,6 @@ sub input_eml_cb { # used by PublicInbox::LeiInput::input_fh
 
 sub lei_mail_diff {
 	my ($lei, @argv) = @_;
-	$lei->{opt}->{'in-format'} //= 'eml' if !grep(/\A[a-z0-9]+:/i, @argv);
 	my $self = bless {}, __PACKAGE__;
 	$self->prepare_inputs($lei, \@argv) or return;
 	my $isatty = -t $lei->{1};