lei forget-search: support multiple args

I've been testing a lot of searches which I don't want to keep
around, so make it easy to remove a bunch at once.  We'll behave
like rm(1) and keep going in the face of failure.

2 files changed, 19 insertions, 13 deletions

diff --git a/lib/PublicInbox/LEI.pm b/lib/PublicInbox/LEI.pm
index 83534878..7dfd3398 100644
--- a/lib/PublicInbox/LEI.pm
+++ b/lib/PublicInbox/LEI.pm
@@ -225,7 +225,7 @@ our %CMD = ( # sorted in order of importance/use:
 
 'ls-search' => [ '[PREFIX]', 'list saved search queries',
                 qw(format|f=s pretty l ascii z|0), @c_opt ],
-'forget-search' => [ 'OUTPUT', 'forget a saved search',
+'forget-search' => [ 'OUTPUT...', 'forget a saved search',
                 qw(verbose|v+), @c_opt ],
 'edit-search' => [ 'OUTPUT', "edit saved search via `git config --edit'",
                         @c_opt ],
diff --git a/lib/PublicInbox/LeiForgetSearch.pm b/lib/PublicInbox/LeiForgetSearch.pm
index 717fa5e9..0db9c75b 100644
--- a/lib/PublicInbox/LeiForgetSearch.pm
+++ b/lib/PublicInbox/LeiForgetSearch.pm
@@ -11,20 +11,26 @@ use File::Path ();
 use SelectSaver;
 
 sub lei_forget_search {
-        my ($lei, $out) = @_;
-        my $d = PublicInbox::LeiSavedSearch::lss_dir_for($lei, \$out, 1);
-        if (-e $d) {
-                my $save;
-                my $opt = { safe => 1 };
-                if ($lei->{opt}->{verbose}) {
-                        $opt->{verbose} = 1;
-                        $save = SelectSaver->new($lei->{2});
+        my ($lei, @outs) = @_;
+        my @dirs; # paths in ~/.local/share/lei/saved-search/
+        my $cwd;
+        for my $o (@outs) {
+                my $d = PublicInbox::LeiSavedSearch::lss_dir_for($lei, \$o, 1);
+                if (-e $d) {
+                        push @dirs, $d
+                } else { # keep going, like rm(1):
+                        $cwd //= $lei->rel2abs('.');
+                        warn "--save was not used with $o cwd=$cwd\n";
                 }
-                File::Path::remove_tree($d, $opt);
-        } else {
-                $lei->fail("--save was not used with $out cwd=".
-                                        $lei->rel2abs('.'));
         }
+        my $save;
+        my $opt = { safe => 1 };
+        if ($lei->{opt}->{verbose}) {
+                $opt->{verbose} = 1;
+                $save = SelectSaver->new($lei->{2});
+        }
+        File::Path::remove_tree(@dirs, $opt);
+        $lei->fail if defined $cwd;
 }
 
 *_complete_forget_search = \&PublicInbox::LeiUp::_complete_up;