-sub edit_begin {
- my ($self, $lei) = @_;
- if (ref($self->{-cfg}->{'lei.q.output'})) {
- delete $self->{-cfg}->{'lei.q.output'}; # invalid
- $lei->err(<<EOM);
-$self->{-f} has multiple values of lei.q.output
-please remove redundant ones
-EOM
- }
- $lei->{-lss_for_edit} = $self;
-}
-
-sub edit_done {
- my ($self, $lei) = @_;
- my $cfg = PublicInbox::Config->git_config_dump($self->{'-f'});
- my $new_out = $cfg->{'lei.q.output'} // '';
- return $lei->fail(<<EOM) if ref $new_out;
-$self->{-f} has multiple values of lei.q.output
-please edit again
-EOM
- return $lei->fail(<<EOM) if $new_out eq '';
-$self->{-f} needs lei.q.output
-please edit again
-EOM
- my $old_out = $self->{-cfg}->{'lei.q.output'} // '';
- return if $old_out eq $new_out;
- my $old_path = $old_out;
- my $new_path = $new_out;
- s!$LOCAL_PFX!! for ($old_path, $new_path);
- my $dir_old = lss_dir_for($lei, \$old_path, 1);
- my $dir_new = lss_dir_for($lei, \$new_path);
- return if $dir_new eq $dir_old; # no change, likely
-
- ($old_out =~ m!\Av2:!i || $new_out =~ m!\Av2:!) and
- return $lei->fail(<<EOM);
-conversions from/to v2 inboxes not supported at this time
-EOM
-
- return $lei->fail(<<EOM) if -e $dir_new;
-lei.q.output changed from `$old_out' to `$new_out'
-However, $dir_new exists
-EOM
- # start the conversion asynchronously
- my $old_sq = PublicInbox::Config::squote_maybe($old_out);
- my $new_sq = PublicInbox::Config::squote_maybe($new_out);
- $lei->puts("lei.q.output changed from $old_sq to $new_sq");
- $lei->qerr("# lei convert $old_sq -o $new_sq");
- my $v = !$lei->{opt}->{quiet};
- $lei->{opt} = { output => $new_out, verbose => $v };
- require PublicInbox::LeiConvert;
- PublicInbox::LeiConvert::lei_convert($lei, $old_out);
-
- $lei->fail(<<EOM) if -e $dir_old && !rename($dir_old, $dir_new);
-E: rename($dir_old, $dir_new) error: $!
-EOM
-}
-