prevent multiple menu items per .desktop entry

If a .desktop entry is being added to the list of Menu items by its "Name" field, it should not be added again by its command or filename.
If it is being added by its command, it should not be added again by its filename.

diff --git a/i3-dmenu-desktop b/i3-dmenu-desktop
index 1d29a69f21bb71d771a58988e0557f5b15c7ce10..aee5dc2f4e32eeb4b82099dc0633e1a911a6e0e4 100755 (executable)
--- a/i3-dmenu-desktop
+++ b/i3-dmenu-desktop
@@ -279,6 +279,7 @@ for my $app (keys %apps) {
         }
 
         $choices{$name} = $app;
+        next;
     }
 
     if ((scalar grep { $_ eq 'command' } @entry_types) > 0) {
@@ -310,9 +311,10 @@ for my $app (keys %apps) {
 
         # Don’t add “geany” if “Geany” is already present.
         my @keys = map { lc } keys %choices;
-        next if (scalar grep { $_ eq lc(basename($command)) } @keys) > 0;
-
-        $choices{basename($command)} = $app;
+        if (!(scalar grep { $_ eq lc(basename($command)) } @keys) > 0) {
+            $choices{basename($command)} = $app;
+        }
+        next;
     }
 
     if ((scalar grep { $_ eq 'filename' } @entry_types) > 0) {