feat(ui): add layout toggle button in Model Manager header

src/App.vue

@@ -81,24 +81,28 @@ onMounted(() => {
   }
 
   const toggleLayout = () => {
-    // flip the flat setting
     const newValue = !config.flat.value
     config.flat.value = newValue
 
-    // persist so it survives reloads
     app.ui?.settings.setSettingValue('ModelManager.UI.Flat', newValue)
 
-    // close the current dialog (because it is keepAlive)
     dialog.closeAll()
-
-    // reopen with the new layout
     openManagerDialog()
   }
 
   const openManagerDialog = () => {
     const { cardWidth, gutter, aspect, flat } = config
-    // choose icon depending on current layout
-    const layoutIcon = flat.value ? 'pi pi-folder-open' : 'pi pi-th-large'
+
+    const layoutIcon = flat.value ? 'pi pi-th-large' : 'pi pi-folder-open'
+
+    const includeHidden =
+      app.ui?.settings.getSettingValue(
+        'ModelManager.Scan.IncludeHiddenFiles',
+      ) ?? false
+    const hiddenIcon = includeHidden ? 'pi pi-eye' : 'pi pi-eye-slash'
+    const hiddenTooltip = includeHidden
+      ? t('hideHiddenFiles')
+      : t('showHiddenFiles')
 
     if (firstOpenManager.value) {
       models.refresh(true)
@@ -120,9 +124,22 @@ onMounted(() => {
           key: 'toggle-layout',
           icon: layoutIcon,
           command: toggleLayout,
-          tooltip: flat.value
-            ? t('switchToFolderView')
-            : t('switchToFlatView'),
+          tooltip: flat.value ? t('switchToFolderView') : t('switchToFlatView'),
+        },
+        {
+          key: 'toggle-hidden',
+          icon: hiddenIcon,
+          command: async () => {
+            const newValue = !includeHidden
+            app.ui?.settings.setSettingValue(
+              'ModelManager.Scan.IncludeHiddenFiles',
+              newValue,
+            )
+            await refreshModelsAndConfig() // ensure updated model list
+            dialog.closeAll()
+            openManagerDialog()
+          },
+          tooltip: hiddenTooltip,
         },
         {
           key: 'refresh',

src/components/DialogManager.vue

@@ -225,33 +225,33 @@ const list = computed(() => {
     return !item.isFolder
   })
 
-function buildRegex(raw: string): RegExp {
-  try {
-    // Escape regex specials, then restore * wildcards as .*
-    const escaped = raw
-      .replace(/[.*+?^${}()|[\]\\]/g, '\\$&')
-      .replace(/\\\*/g, '.*')
-    return new RegExp(escaped, 'i') // case-insensitive
-  } catch (e) {
-    return new RegExp(raw, 'i')
+  function buildRegex(raw: string): RegExp {
+    try {
+      // Escape regex specials, then restore * wildcards as .*
+      const escaped = raw
+        .replace(/[.*+?^${}()|[\]\\]/g, '\\$&')
+        .replace(/\\\*/g, '.*')
+      return new RegExp(escaped, 'i') // case-insensitive
+    } catch {
+      return new RegExp(raw, 'i')
+    }
   }
-}
 
-const filterList = pureModels.filter((model) => {
-  const showAllModel = currentType.value === allType
-  const matchType = showAllModel || model.type === currentType.value
+  const filterList = pureModels.filter((model) => {
+    const showAllModel = currentType.value === allType
+    const matchType = showAllModel || model.type === currentType.value
 
-  const rawFilter = searchContent.value ?? ''
-  const tokens = rawFilter.split(/\s+/).filter(Boolean)
-  const regexes = tokens.map(buildRegex)
+    const rawFilter = searchContent.value ?? ''
+    const tokens = rawFilter.split(/\s+/).filter(Boolean)
+    const regexes = tokens.map(buildRegex)
 
-  // Require every token to match either the folder or the name
-  const matchesAll = regexes.every((re) =>
-    re.test(model.subFolder) || re.test(model.basename)
-  )
-  
-  return matchType && matchesAll
-})
+    // Require every token to match either the folder or the name
+    const matchesAll = regexes.every(
+      (re) => re.test(model.subFolder) || re.test(model.basename),
+    )
+
+    return matchType && matchesAll
+  })
 
   let sortStrategy: (a: Model, b: Model) => number = () => 0
   switch (sortOrder.value) {
@@ -278,7 +278,6 @@ const filterList = pureModels.filter((model) => {
   })
 })
 
-
 const contentStyle = computed(() => ({
   gridTemplateColumns: `repeat(auto-fit, ${cardSize.value.width}px)`,
   gap: `${gutter}px`,