sane-open: more robust auto-application/file detection

pkgs/additional/sane-open/sane-open

@@ -17,7 +17,7 @@ usage() {
 
 log() {
   if [ -n "$SANE_OPEN_DEBUG" ]; then
-    printf 'sane-open: %s\n' $@ >&2
+    printf 'sane-open: %s\n' "$1" >&2
   fi
 }
 
@@ -147,9 +147,15 @@ if [ -z "$resourceType" ]; then
   if [ -e "$HOME/.local/share/applications/$resource" ]; then
     log "detected resourceType=application"
     resourceType=application
-  else
+  elif [ -e "$resource" ]; then
     log "detected resourceType=file"
     resourceType=file
+  elif [[ "$resource" == *.desktop ]]; then
+    log "detected resourceType=application (warning: '$resource' is not visible on disk)"
+    resourceType=application
+  else
+    log "detected resourceType=file (warning: '$resource' is not visible on disk)"
+    resourceType=file
   fi
 fi