Add logic to return to DiagMenu

boot_diags/src/app.rs

@@ -338,6 +338,7 @@ impl App {
                     self.action_tx.send(Action::SetMode(Mode::Failed))?;
                 }
                 Action::BootScan => self.action_tx.send(Action::SetMode(Mode::BootScan))?,
+                Action::DiagMainMenu => self.action_tx.send(Action::SetMode(Mode::DiagMenu))?,
                 Action::InstallDriver => {
                     self.action_tx.send(Action::SetMode(Mode::InstallDrivers))?;
                 }

config/config.json5

@@ -109,6 +109,7 @@
       "<Enter>": "Process",
       "<Up>": "KeyUp",
       "<Down>": "KeyDown",
+      "<m>": "DiagMainMenu",
       "<r>": "BootScan",
       "<s>": "ScanDisks",
       "<q>": "Quit",

core/src/action.rs

@@ -37,6 +37,7 @@ pub enum Action {
     DiagLineStart { text: String },
     DiagLineUpdate { result: DiagResult, text: String },
     DiagLineEnd { text: String },
+    DiagMainMenu,
     // App (Clone)
     Highlight(usize),
     InstallDriver,