Make F1 open the complete User Guide

src/native_menu.rs

@@ -104,15 +104,7 @@ pub(crate) fn install() -> Result<NativeMenu, String> {
     let a2ui = view_item(SHOW_A2UI, "A2UI", Code::Digit2, false);
     let git = view_item(SHOW_GIT, "Git", Code::Digit3, false);
     let stats = view_item(SHOW_STATS, "Stats", Code::Digit4, false);
-    let open_help = MenuItem::with_id(
-        HELP,
-        "DS4Server Help",
-        true,
-        Some(Accelerator::new(
-            Some(Modifiers::SUPER | Modifiers::SHIFT),
-            Code::Slash,
-        )),
-    );
+    let open_help = help_item();
     let undo = edit_item(UNDO, "Undo", Code::KeyZ, None);
     let redo = edit_item(REDO, "Redo", Code::KeyZ, Some(Modifiers::SHIFT));
     let cut = edit_item(CUT, "Cut", Code::KeyX, None);
@@ -279,6 +271,14 @@ fn edit_item(
     )
 }
 
+fn help_item() -> MenuItem {
+    MenuItem::with_id(HELP, "DS4Server User Guide", true, Some(help_accelerator()))
+}
+
+fn help_accelerator() -> Accelerator {
+    Accelerator::new(None, Code::F1)
+}
+
 #[cfg(test)]
 mod tests {
     use super::*;
@@ -299,4 +299,14 @@ mod tests {
         assert_eq!(stats.id().0, SHOW_STATS);
         assert!(!stats.is_checked());
     }
+
+    #[test]
+    fn user_guide_uses_unmodified_f1() {
+        let accelerator = help_accelerator();
+        let item = help_item();
+
+        assert_eq!(item.text(), "DS4Server User Guide");
+        assert_eq!(accelerator.key(), Code::F1);
+        assert!(accelerator.modifiers().is_empty());
+    }
 }