feat(debug): use shift or DEBUG RUST_LOG to show Debug Info

* Update settings.vue to have a conditional debug page

* Update debug.rs to add RUST_LOG status fetching

pages/settings.vue

@@ -44,8 +44,45 @@ import {
 import type { Component } from "vue";
 import type { NavigationItem } from "~/types";
 import { platform } from '@tauri-apps/plugin-os';
+import { invoke } from "@tauri-apps/api/core";
 
-const navigation: Array<NavigationItem & { icon: Component }> = [
+const systemData = await invoke<{
+  clientId: string;
+  baseUrl: string;
+  dataDir: string;
+  logLevel: string;
+}>("fetch_system_data");
+
+const isDebugMode = ref(systemData.logLevel.toLowerCase() === "debug");
+const debugRevealed = ref(false);
+
+// Track shift key state and debug reveal
+onMounted(() => {
+  window.addEventListener('keydown', (e) => {
+    if (e.key === 'Shift') {
+      isDebugMode.value = true;
+      debugRevealed.value = true;
+    }
+  });
+  
+  window.addEventListener('keyup', (e) => {
+    if (e.key === 'Shift') {
+      isDebugMode.value = debugRevealed.value || systemData.logLevel.toLowerCase() === "debug";
+    }
+  });
+
+  // Reset debug reveal when leaving the settings page
+  const router = useRouter();
+  router.beforeEach((to) => {
+    if (!to.path.startsWith('/settings')) {
+      debugRevealed.value = false;
+      isDebugMode.value = systemData.logLevel.toLowerCase() === "debug";
+    }
+  });
+});
+
+// Make navigation reactive by wrapping in computed
+const navigation = computed(() => [
   {
     label: "Home",
     route: "/settings",
@@ -64,15 +101,21 @@ const navigation: Array<NavigationItem & { icon: Component }> = [
     prefix: "/settings/downloads",
     icon: ArrowDownTrayIcon,
   },
-  {
+  ...(isDebugMode.value ? [{
     label: "Debug Info",
     route: "/settings/debug", 
     prefix: "/settings/debug",
     icon: BugAntIcon,
-  },
+  }] : []),
-];
+]);
 
 const currentPlatform = platform();
 
-const currentPageIndex = useCurrentNavigationIndex(navigation);
+// Use .value to unwrap the computed ref
+const currentPageIndex = useCurrentNavigationIndex(navigation.value);
+
+// Watch for navigation changes and update currentPageIndex
+watch(navigation, (newNav) => {
+  currentPageIndex.value = useCurrentNavigationIndex(newNav).value;
+});
 </script>

src-tauri/src/debug.rs

@@ -1,4 +1,5 @@
 use crate::{DATA_ROOT_DIR, DB};
+use log::LevelFilter;
 use serde::Serialize;
 
 #[derive(Serialize)]
@@ -7,6 +8,7 @@ pub struct SystemData {
     client_id: String,
     base_url: String,
     data_dir: String,
+    log_level: String,
 }
 
 #[tauri::command]
@@ -16,6 +18,7 @@ pub fn fetch_system_data() -> Result<SystemData, String> {
         client_id: db_handle.auth.as_ref().unwrap().client_id.clone(),
         base_url: db_handle.base_url.clone(),
         data_dir: DATA_ROOT_DIR.lock().unwrap().to_string_lossy().to_string(),
+        log_level: std::env::var("RUST_LOG").unwrap_or_else(|_| "info".to_string()),
     };
     drop(db_handle);