Added vertical_/horizontal_margin/padding to Widgets, added HUD command to toggle HUD

lib/ui/commands/hud_command.rb

@@ -0,0 +1,43 @@
+# frozen_string_literal: true
+
+class IMICFPS
+  class Commands
+    class HUDCommand < Command
+      def group
+        :global
+      end
+
+      def command
+        :hud
+      end
+
+      def setup
+        $window.config[:options, :hud] = true if $window.config.get(:options, :hud).nil?
+      end
+
+      def handle(arguments, console)
+        if arguments.size > 1
+          console.stdin("to many arguments for #{Style.highlight(command.to_s)}, got #{Style.error(arguments.size)} expected #{Style.notice(1)}.")
+          return
+        end
+
+        case arguments.last
+        when "", nil
+          console.stdin("#{Style.highlight(command.to_s)}: #{$window.config.get(:options, command)}")
+        when "on"
+          var = $window.config[:options, command] = true
+          console.stdin("fps => #{Style.highlight(var)}")
+        when "off"
+          var = $window.config[:options, command] = false
+          console.stdin("fps => #{Style.highlight(var)}")
+        else
+          console.stdin("Invalid argument for #{Style.highlight(command.to_s)}, got #{Style.error(arguments.last)} expected #{Style.notice('on')}, or #{Style.notice('off')}.")
+        end
+      end
+
+      def usage
+        "#{Style.highlight('hud')} #{Style.notice('[on|off]')}"
+      end
+    end
+  end
+end