From: Paul Hänsch <paul@plutz.net>
Date: Wed, 22 Jan 2020 13:48:02 +0000 (+0100)
Subject: be agnostic towards trailing newlines in vcard files
X-Git-Url: https://git.plutz.net/?a=commitdiff_plain;h=e16301873987cdcdba8f1d4db0b766d4084a4485;p=lobster

be agnostic towards trailing newlines in vcard files
---

diff --git a/cards/list.sh b/cards/list.sh
index ce8c1ab..33ca991 100755
--- a/cards/list.sh
+++ b/cards/list.sh
@@ -113,8 +113,7 @@ filter_cards(){
   done
 
   for cardfile in "${_DATA}"/vcard/*.vcf; do
-    printf '%s\n' "$cardfile"
-    cat "$cardfile"
+    printf '%s\n' "$cardfile" "$(grep -vxE " *${CR}?" "$cardfile")"
   done \
   | sed -En ':X; /\nEND;?:VCARD\r?$/!{ N; bX; }; h; s;\n.*$;;; x; s;^[^\n]+\n;;;
              '"$upcase""$fex"