home: skim: change default command

users/guanranwang/home-manager/applications/skim/default.nix

@@ -1,9 +1,9 @@
 {
   programs.skim = {
     enable = true;
-    defaultCommand = "rg --files || fd --type f || find .";
-    # rg --files ran
-    #   4.40 ± 0.44 times faster than fd --type f
-    #  60.39 ± 5.80 times faster than find .
+
+    # SPEED: fd > rg > find
+    # STARTUP TIME: find > rg > fd
+    defaultCommand = "fd --color never || rg --files --color never || find";
   };
 }