epm play anydesk: use common.sh

prescription.d/anydesk.sh

 #!/bin/sh
 
-# TODO: common place
-fatal()
-{
-    echo "FATAL: $*" >&2
-    exit 1
-}
-
 PKGNAME=anydesk
+DESCRIPTION="AnyDesk from the official site"
 
-if [ "$1" = "--remove" ] ; then
-    epm remove $PKGNAME
-    exit
-fi
+. $(dirname $0)/common.sh
 
-[ "$1" != "--run" ] && echo "AnyDesk from the official site" && exit
 
 arch=$($DISTRVENDOR --distro-arch)
 case $arch in

prescription.d/common.sh

+#!/bin/sh
+
+fatal()
+{
+    echo "FATAL: $*" >&2
+    exit 1
+}
+
+if [ "$1" = "--remove" ] ; then
+    epm remove $PKGNAME
+    exit
+fi
+
+if [ "$1" = "--installed" ] ; then
+    epm installed $PKGNAME
+    exit
+fi
+
+
+if [ -n "$DESCRIPTION" ] ; then
+    [ "$1" != "--run" ] && echo "$DESCRIPTION" && exit
+fi