[gopass] Add fall-back to dmenu if rofi not found

gopass/.local/bin/rofi-gopass

@@ -2,11 +2,18 @@
 #
 # Original inspiration from https://github.com/carnager/rofi-pass/
 
-# rofi wrapper. Add custom settings here.
+# selector wrapper
+# uses rofi if found, or dmenu if found, complains if no selector available
 _rofi() {
-  # TODO add check for dmenu
-  exist rofi critical "rofi-gopass" || exit 0
-  rofi -dmenu -no-auto-select -i "$@" -p "Entry"
+  if type rofi 2>/dev/null; then
+    echo "rofi found" 1>&2
+    rofi -dmenu -no-auto-select -i "$@" -p "Entry"
+  elif type dmenu 2>/dev/null; then
+    echo "dmenu found" 1>&2
+    dmenu -i "$@" -p "Entry"
+  else
+    exist rofi critical "rofi-gopass" || exit 0
+  fi
 }
 
 # parse, see https://unix.stackexchange.com/a/331965/8541