feat(CommandPalette): add footer slot

docs/app/components/content/examples/command-palette/CommandPaletteFooterSlotExample.vue

@@ -0,0 +1,78 @@
+<script setup lang="ts">
+const groups = [
+  {
+    id: 'actions',
+    items: [
+      {
+        label: 'Add new file',
+        suffix: 'Create a new file in the current directory',
+        icon: 'i-lucide-file-plus',
+        kbds: ['meta', 'N']
+      },
+      {
+        label: 'Add new folder',
+        suffix: 'Create a new folder in the current directory',
+        icon: 'i-lucide-folder-plus',
+        kbds: ['meta', 'F']
+      },
+      {
+        label: 'Search files',
+        suffix: 'Search across all files in the project',
+        icon: 'i-lucide-search',
+        kbds: ['meta', 'P']
+      },
+      {
+        label: 'Settings',
+        suffix: 'Open application settings',
+        icon: 'i-lucide-settings',
+        kbds: ['meta', ',']
+      }
+    ]
+  },
+  {
+    id: 'recent',
+    label: 'Recent',
+    items: [
+      {
+        label: 'project.vue',
+        suffix: 'components/',
+        icon: 'i-vscode-icons-file-type-vue'
+      },
+      {
+        label: 'readme.md',
+        suffix: 'docs/',
+        icon: 'i-vscode-icons-file-type-markdown'
+      },
+      {
+        label: 'package.json',
+        suffix: 'root/',
+        icon: 'i-vscode-icons-file-type-node'
+      }
+    ]
+  }
+]
+</script>
+
+<template>
+  <UCommandPalette :groups="groups" class="flex-1 h-80">
+    <template #footer>
+      <div class="flex items-center justify-between gap-2">
+        <UIcon name="i-simple-icons-nuxtdotjs" class="size-5 text-dimmed ml-1" />
+        <div class="flex items-center gap-1">
+          <UButton color="neutral" variant="ghost" label="Open Command" class="text-dimmed" size="xs">
+            <template #trailing>
+              <UKbd value="enter" />
+            </template>
+          </UButton>
+          <USeparator orientation="vertical" class="h-4" />
+          <UButton color="neutral" variant="ghost" label="Actions" class="text-dimmed" size="xs">
+            <template #trailing>
+              <UKbd value="meta" />
+              <UKbd value="k" />
+            </template>
+          </UButton>
+        </div>
+      </div>
+    </template>
+  </UCommandPalette>
+</template>

docs/content/3.components/command-palette.md

@@ -877,6 +877,20 @@ props:
 This can be useful when using the CommandPalette inside a [`Modal`](/components/modal) for example.
 ::
 
+### With footer slot :badge{label="Soon" class="align-text-top"}
+
+Use the `#footer` slot to add custom content at the bottom of the CommandPalette, such as keyboard shortcuts help or additional actions.
+
+::component-example
+---
+collapse: true
+name: 'command-palette-footer-slot-example'
+class: '!p-0'
+props:
+  autofocus: false
+---
+::
+
 ### With custom slot
 
 Use the `slot` property to customize a specific item or group.

playground/app/pages/components/command-palette.vue

@@ -166,7 +166,27 @@ defineShortcuts({
       multiple
       class="sm:max-h-80"
       @update:model-value="onSelect"
-    />
+    >
+      <template #footer>
+        <div class="flex items-center justify-between gap-2">
+          <UIcon name="i-simple-icons-nuxtdotjs" class="size-5 text-dimmed ml-1" />
+          <div class="flex items-center gap-1">
+            <UButton color="neutral" variant="ghost" label="Open Command" class="text-dimmed" size="xs">
+              <template #trailing>
+                <UKbd value="enter" />
+              </template>
+            </UButton>
+            <USeparator orientation="vertical" class="h-4" />
+            <UButton color="neutral" variant="ghost" label="Actions" class="text-dimmed" size="xs">
+              <template #trailing>
+                <UKbd value="meta" />
+                <UKbd value="k" />
+              </template>
+            </UButton>
+          </div>
+        </div>
+      </template>
+    </UCommandPalette>
   </DefineTemplate>
 
   <div class="flex-1 flex flex-col gap-12 w-full max-w-lg">

src/runtime/components/CommandPalette.vue

@@ -147,6 +147,7 @@ type SlotProps<T> = (props: { item: T, index: number }) => any
 
 export type CommandPaletteSlots<G extends CommandPaletteGroup<T> = CommandPaletteGroup<any>, T extends CommandPaletteItem = CommandPaletteItem> = {
   'empty'(props: { searchTerm?: string }): any
+  'footer'(props: { ui: { [K in keyof Required<CommandPalette['slots']>]: (props?: Record<string, any>) => string } }): any
   'back'(props: { ui: { [K in keyof Required<CommandPalette['slots']>]: (props?: Record<string, any>) => string } }): any
   'close'(props: { ui: { [K in keyof Required<CommandPalette['slots']>]: (props?: Record<string, any>) => string } }): any
   'item': SlotProps<T>
@@ -444,5 +445,9 @@ function onSelect(e: Event, item: T) {
         </slot>
       </div>
     </ListboxContent>
+
+    <div v-if="!!slots.footer" :class="ui.footer({ class: props.ui?.footer })">
+      <slot name="footer" :ui="ui" />
+    </div>
   </ListboxRoot>
 </template>

src/theme/command-palette.ts

@@ -7,6 +7,7 @@ export default (options: Required<ModuleOptions>) => ({
     close: '',
     back: 'p-0',
     content: 'relative overflow-hidden flex flex-col',
+    footer: 'p-1',
     viewport: 'relative divide-y divide-default scroll-py-1 overflow-y-auto flex-1 focus:outline-none',
     group: 'p-1 isolate',
     empty: 'py-6 text-center text-sm text-muted',

test/components/CommandPalette.spec.ts

@@ -89,7 +89,8 @@ describe('CommandPalette', () => {
     ['with item-label slot', { props, slots: { 'item-label': () => 'Item label slot' } }],
     ['with item-trailing slot', { props, slots: { 'item-trailing': () => 'Item trailing slot' } }],
     ['with custom slot', { props, slots: { custom: () => 'Custom slot' } }],
-    ['with close slot', { props: { ...props, close: true }, slots: { close: () => 'Close slot' } }]
+    ['with close slot', { props: { ...props, close: true }, slots: { close: () => 'Close slot' } }],
+    ['with footer slot', { props, slots: { footer: () => 'Footer slot' } }]
   ])('renders %s correctly', async (nameOrHtml: string, options: { props?: CommandPaletteProps, slots?: Partial<CommandPaletteSlots> }) => {
     const html = await ComponentRender(nameOrHtml, options, CommandPalette)
     expect(html).toMatchSnapshot()