X-Git-Url: https://hackdaworld.org/gitweb/?p=my-code%2Fdfb-photoshow.git;a=blobdiff_plain;f=showdir;fp=showdir;h=650e010a508ba4ed7d75ae0e8b34465880cf6e4a;hp=c276687063911c31d6ecafe404b98397b83df848;hb=4f8a1d8f1939a3c7ddd6a442be2e3ebf13bd5298;hpb=ed1c6fe15bbe02311f626ce27085c574aa2e1f7d

diff --git a/showdir b/showdir
index c276687..650e010 100755
--- a/showdir
+++ b/showdir
@@ -8,7 +8,7 @@ usage() {
  echo
 }
 
-if [ "$#" <= "2" ]; then
+if [ -z "$1" -o ! -d "$2" ]; then
 	usage
 	exit 0
 fi
@@ -18,9 +18,11 @@ dir="$2"
 files="`find $dir -name '*.jpg'`
 `find $dir -name '*.JPG'`
 `find $dir -name '*.jpe'`
-`find $dir -name '*.IPE'`"
+`find $dir -name '*.JPE'`
+`find $dir -name '*.png'`
+`find $dir -name '*.PNG'`"
 
-./dfb-photoshow $1 $files
+[ ! -z "`echo $files | sed 's/\ //g'`" ] && ./dfb-photoshow $1 $files
 
 echo
 echo done