From: Paul Hänsch <paul@plutz.net>
Date: Mon, 15 Apr 2024 11:05:08 +0000 (+0200)
Subject: omit listing of empty courses and vcards
X-Git-Url: http://git.plutz.net/?p=confetti;a=commitdiff_plain;h=efc3ea0ce4c4d8efbe95d138e18c266ee2547975

omit listing of empty courses and vcards
---

diff --git a/cards/list.sh b/cards/list.sh
index a7b8c13..6e78def 100755
--- a/cards/list.sh
+++ b/cards/list.sh
@@ -113,11 +113,9 @@ print_cards(){
 
   while read cardfile; do
     cachefile="${_DATA}/cache/${cardfile##*/}.cache"
-    # if [ -s "$cachefile" -a "$cachefile" -nt "$cardfile" \
-    #                      -a "$cachefile" -nt "${_EXEC}/cards" ]; then
     if [ -s "$cachefile" -a "$cachefile" -nt "$cardfile" ]; then
       cat "$cachefile"
-    else
+    elif [ -s "$cardfile" ]; then
       print_card "$cardfile" |tee "$cachefile"
     fi
   done
diff --git a/courses/list.sh b/courses/list.sh
index 7152266..95857ec 100755
--- a/courses/list.sh
+++ b/courses/list.sh
@@ -53,6 +53,7 @@ edit_course(){
 print_course(){
   local coursefile="$1"
   local course="$(pdi_load "$coursefile")"
+
   cat <<-EOF
     [div .course #${coursefile##*/}
       [div .section .basic . $(
@@ -94,7 +95,7 @@ print_courses(){
     cachefile="${_DATA}/cache/${calfile##*/}.cache"
     if [ -s "$cachefile" -a "$cachefile" -nt "$calfile" ]; then
       cat "$cachefile"
-    else
+    elif [ -s "$calfile" ]; then
       print_course "$calfile" |tee "$cachefile"
     fi
   done