notmuch-mutt: use env to locate perl for increased portability

[notmuch] / contrib / notmuch-mutt / notmuch-mutt

diff --git a/contrib/notmuch-mutt/notmuch-mutt b/contrib/notmuch-mutt/notmuch-mutt
index 126cbf4444da0cf0585b3aceb696075fab57d18e..97fb2d85160cb9a495de68c31103671beeae3fc0 100755 (executable)
--- a/contrib/notmuch-mutt/notmuch-mutt
+++ b/contrib/notmuch-mutt/notmuch-mutt
@@ -1,4 +1,4 @@
-#!/usr/bin/perl -w
+#!/usr/bin/env perl
 #
 # notmuch-mutt - notmuch (of a) helper for Mutt
 #
@@ -50,7 +50,7 @@ sub search($$$) {
     empty_maildir($maildir);
     system("notmuch search --output=files $dup_option $query"
           . " | sed -e 's: :\\\\ :g'"
-          . " | xargs --no-run-if-empty ln -s -t $maildir/cur/");
+          . " | xargs -r -I searchoutput ln -s searchoutput $maildir/cur/");
 }
 
 sub prompt($$) {