kakoune: Added missing ui options

modules/programs/kakoune.nix

@@ -133,6 +133,48 @@ let
                 Enable mouse support.
               '';
             };
+
+            changeColors = mkOption {
+              type = types.bool;
+              default = true;
+              description = ''
+                Change color palette.
+              '';
+            };
+
+            wheelDownButton = mkOption {
+              type = types.nullOr types.str;
+              default = null;
+              description = ''
+                Button to send for wheel down events.
+              '';
+            };
+
+            wheelUpButton = mkOption {
+              type = types.nullOr types.str;
+              default = null;
+              description = ''
+                Button to send for wheel up events.
+              '';
+            };
+
+            shiftFunctionKeys = mkOption {
+              type = types.nullOr types.ints.unsigned;
+              default = null;
+              description = ''
+                Amount by which shifted function keys are offset.
+                I.e., if the terminal sends F13 for Shift-F1, this
+                should be <literal>12</literal>.
+              '';
+            };
+
+            useBuiltinKeyParser = mkOption {
+              type = types.bool;
+              default = false;
+              description = ''
+                Bypass ncurses key parser and use an internal one.
+              '';
+            };
           };
         });
 
@@ -438,12 +480,20 @@ let
           "${optionalString (separator != null) " -separator ${separator}"}"
         ]; 
 
-        uiOptions = with ui; concatStringsSep " " (map (s: "ncurses_"+ s) [
-          "set_title=${if setTitle then "true" else "false"}"
-          "status_on_top=${if (statusLine == "top") then "true" else "false"}"
-          "assistant=${assistant}"
-          "enable_mouse=${if enableMouse then "true" else "false"}"
-        ]);
+        uiOptions = with ui; concatStringsSep " " [
+          "ncurses_set_title=${if setTitle then "true" else "false"}"
+          "ncurses_status_on_top=${if (statusLine == "top") then "true" else "false"}"
+          "ncurses_assistant=${assistant}"
+          "ncurses_enable_mouse=${if enableMouse then "true" else "false"}"
+          "ncurses_change_colors=${if changeColors then "true" else "false"}"
+          "${optionalString (wheelDownButton != null)
+            "ncurses_wheel_down_button=${wheelDownButton}"}"
+          "${optionalString (wheelUpButton != null)
+            "ncurses_wheel_up_button=${wheelUpButton}"}"
+          "${optionalString (shiftFunctionKeys != null)
+            "ncurses_shift_function_key=${toString shiftFunctionKeys}"}"
+          "ncurses_builtin_key_parser=${if useBuiltinKeyParser then "true" else "false"}"
+        ];
 
         keyMappingString = km: concatStringsSep " " [
           "map global"
@@ -458,6 +508,7 @@ let
           "%{ ${h.commands} }"
         ];
     in  ''
+    # Generated by home-manager
     ${optionalString (tabStop != null) "set-option global tabstop ${toString tabStop}"}
     ${optionalString (indentWidth != null) "set-option global indentwidth ${toString indentWidth}"}
     ${optionalString (!incrementalSearch) "set-option global incsearch false"}
@@ -471,8 +522,14 @@ let
     ${optionalString showMatching "add-highlighter global/ show-matching"}
     ${optionalString (scrollOff != null)
       "set-option global scrolloff ${toString scrollOff.lines},${toString scrollOff.columns}"}
+
+    # UI options
     ${optionalString (ui != null) "set-option global ui_options ${uiOptions}"}
+
+    # Key mappings
     ${concatStringsSep "\n" (map keyMappingString keyMappings)}
+
+    # Hooks
     ${concatStringsSep "\n" (map hookString hooks)}
   '' else "") + "\n" + cfg.extraConfig);