fixed otter launcher and removed chafa dependancy

modules/features/otter-launcher/config.toml

@@ -22,7 +22,7 @@ place_holder = "execute" # at the input field
 suggestion_mode = "list" # available options: list, hint
 separator = """
 $( \
-    text="                      void"; \
+    text="                       void"; \
     printf "\u001B[0;90m$text \
     $(printf -v line '%*s' \"$(( COLUMNS - $(printf "$text" | wc -m) - 3 ))\" ''; printf '%s' \"${line// /─}\")" \
 )"""
@@ -43,7 +43,7 @@ place_holder_color = "\u001B[30m"
 hint_color = "\u001B[30m" # suggestion color in hint mode
 # move the interface rightward or downward
 move_interface_right = 21
-move_interface_down = 1
+move_interface_down = 0
 
 [[modules]]
 description = "programs"

modules/features/otter-launcher/default.nix

@@ -18,9 +18,9 @@
     packages = {
       otter-launcher = let
         extra-config = ''
-          [overlay]
-          overlay_cmd = "${lib.getExe pkgs.chafa} -s 20x ${./cat.png} --align=top,left"
-          overlay_trimmed_lines = 1
+                  [overlay]
+                  overlay_cmd = "${lib.getExe pkgs.kitty} +kitten icat --fit height --align left --no-trailing-newline ${./cat.png}"
+                  overlay_trimmed_lines = 0
         '';
         final-config = pkgs.writeText "config.toml" ''
           ${extra-config}
@@ -33,7 +33,6 @@
           package = inputs'.otter-launcher.packages.default;
           runtimePkgs = with pkgs; [
             fsel
-            chafa
             bluetui
           ];
           flags = {