--- a/src/name/blackcap/clipman/Menus.kt	Wed Feb 05 16:47:25 2020 -0800
+++ b/src/name/blackcap/clipman/Menus.kt	Sat Feb 08 22:10:01 2020 -0700
@@ -18,15 +18,12 @@
     override fun actionPerformed(e: ActionEvent) {
         when (e.actionCommand) {
             "File.Quit" -> System.exit(0)
+            "File.Preferences" -> settingsDialog.setVisible(true)
             "Edit.Clone" -> onlyIfSelected { PasteboardItem.write(it.contents) }
             "Edit.Coerce" -> onlyIfSelected { coerceDialog.setVisible(true) }
             "Edit.Find" -> searchDialog.setVisible(true)
             "Edit.FindAgain" -> searchDialog.find()
-            "Help.About" -> JOptionPane.showMessageDialog(frame.v,
-                "ClipMan, a clipboard manager.\n"
-                + "© MMXX, David W. Barts",
-                "About ClipMan",
-                JOptionPane.PLAIN_MESSAGE)
+            "Help.About" -> showAboutDialog()
             else -> throw RuntimeException("unexpected actionCommand!")
         }
     }
@@ -85,6 +82,11 @@
                     addActionListener(menuItemListener)
                     makeShortcut(KeyEvent.VK_Q)
                 })
+                add(JMenuItem("Preferences…").apply {
+                    actionCommand = "File.Preferences"
+                    addActionListener(menuItemListener)
+                    makeShortcut(KeyEvent.VK_COMMA)
+                })
             })
         }
         add(JMenu("Edit").apply {
@@ -152,3 +154,14 @@
 }
 
 val popupMenu = MyPopupMenu()
+
+/**
+ * Show an About dialog.
+ */
+fun showAboutDialog() {
+    JOptionPane.showMessageDialog(frame.v,
+        "ClipMan, a clipboard manager.\n"
+        + "© MMXX, David W. Barts",
+        "About ClipMan",
+        JOptionPane.PLAIN_MESSAGE)
+}