chore: add more composables (#138)

docs/pages/examples.vue

@@ -128,6 +128,16 @@
       <UButton icon="i-heroicons-bell" variant="red" label="Trigger an error" @click="onNotificationClick" />
     </div>
 
+    <div>
+      <div class="font-medium text-sm mb-1 u-text-gray-700">
+        Copy text to clipboard:
+      </div>
+      <div class="flex gap-2">
+        <UInput v-model="textToCopy" name="textToCopy" />
+        <UButton icon="i-heroicons-document-duplicate-solid" variant="primary" label="Copy text" @click="onCopyTextClick" />
+      </div>
+    </div>
+
     <div>
       <div class="font-medium text-sm mb-1 u-text-gray-700">
         Context menu:
@@ -230,6 +240,7 @@
 
 <script setup>
 const isModalOpen = ref(false)
+const textToCopy = ref('Copied text')
 
 const people = ref([
   { id: 1, name: 'Durward Reynolds', disabled: false },
@@ -251,7 +262,8 @@ const form = reactive({
   persons: ref([people.value[0]])
 })
 
-const { $toast } = useNuxtApp()
+const toast = useToast()
+const clipboard = useCopyToClipboard()
 
 const x = ref(0)
 const y = ref(0)
@@ -346,6 +358,10 @@ const customDropdownItems = [
 ]
 
 const onNotificationClick = () => {
-  $toast.error({ title: 'Error', description: 'This is an error message' })
+  toast.error({ title: 'Error', description: 'This is an error message' })
+}
+
+const onCopyTextClick = () => {
+  clipboard.copy(textToCopy.value, { title: 'Text copied successfully!' })
 }
 </script>

package.json

@@ -38,6 +38,7 @@
     "@tailwindcss/typography": "^0.5.9",
     "@vueuse/core": "^9.13.0",
     "@vueuse/integrations": "^9.13.0",
+    "@vueuse/math": "^9.13.0",
     "defu": "^6.1.2",
     "fuse.js": "^6.6.2",
     "lodash-es": "^4.17.21",

src/module.ts

@@ -1,4 +1,4 @@
-import { defineNuxtModule, installModule, addComponentsDir, addImportsDir, addTemplate, addPlugin, createResolver } from '@nuxt/kit'
+import { defineNuxtModule, installModule, addComponentsDir, addImportsDir, addTemplate, createResolver } from '@nuxt/kit'
 import { defu } from 'defu'
 import colors from 'tailwindcss/colors.js'
 import type { Config } from 'tailwindcss'
@@ -155,9 +155,6 @@ export default defineNuxtModule<ModuleOptions>({
       cssPath: resolve(runtimeDir, 'tailwind.css')
     })
 
-    addPlugin(resolve(runtimeDir, 'plugins', 'toast.client'))
-    addPlugin(resolve(runtimeDir, 'plugins', 'clipboard.client'))
-
     addComponentsDir({
       path: resolve(runtimeDir, 'components', 'elements'),
       prefix,

src/runtime/components/overlays/Notifications.vue

@@ -9,7 +9,7 @@
           v-bind="notification"
           :class="notification.click && 'cursor-pointer'"
           @click="notification.click && notification.click(notification)"
-          @close="$toast.removeNotification(notification.id)"
+          @close="toast.removeNotification(notification.id)"
         />
       </div>
     </div>
@@ -18,10 +18,11 @@
 
 <script setup lang="ts">
 import type { ToastNotification } from '../../types'
+import { useToast } from '../../composables/useToast'
 import Notification from './Notification.vue'
-import { useNuxtApp, useState } from '#imports'
+import { useState } from '#imports'
 
-const { $toast } = useNuxtApp()
+const toast = useToast()
 const notifications = useState<ToastNotification[]>('notifications', () => [])
 </script>
 

src/runtime/composables/defineShortcuts.ts

@@ -0,0 +1,109 @@
+import type { Ref, ComputedRef } from 'vue'
+import { logicAnd, logicNot } from '@vueuse/math'
+import { onMounted, onBeforeUnmount } from 'vue'
+import { useShortcuts } from './useShortcuts'
+
+export interface ShortcutConfig {
+  handler: Function
+  usingInput?: string | boolean
+  whenever?: Ref<Boolean>[]
+}
+
+export interface ShortcutsConfig {
+  [key: string]: ShortcutConfig | Function
+}
+
+interface Shortcut {
+  handler: Function
+  condition: ComputedRef<Boolean>
+  // KeyboardEvent attributes
+  key: string
+  ctrlKey: boolean
+  metaKey: boolean
+  shiftKey: boolean
+  altKey: boolean
+  // code?: string
+  // keyCode?: number
+}
+
+export const defineShortcuts = (config: ShortcutsConfig) => {
+  const { macOS, usingInput } = useShortcuts()
+
+  let shortcuts: Shortcut[] = []
+
+  const onKeyDown = (e: KeyboardEvent) => {
+    const alphabeticalKey = /^[a-z]{1}$/.test(e.key)
+
+    for (const shortcut of shortcuts) {
+      if (e.key.toLowerCase() !== shortcut.key) { continue }
+      if (e.metaKey !== shortcut.metaKey) { continue }
+      if (e.ctrlKey !== shortcut.ctrlKey) { continue }
+      // shift modifier is only checked in combination with alphabetical keys
+      // (shift with non-alphabetical keys would change the key)
+      if (alphabeticalKey && e.shiftKey !== shortcut.shiftKey) { continue }
+      // alt modifier changes the combined key anyways
+      // if (e.altKey !== shortcut.altKey) { continue }
+
+      if (shortcut.condition.value) {
+        e.preventDefault()
+        shortcut.handler()
+      }
+      return
+    }
+  }
+
+  onMounted(() => {
+    // Map config to full detailled shortcuts
+    shortcuts = Object.entries(config).map(([key, shortcutConfig]) => {
+      if (!shortcutConfig) {
+        return null
+      }
+
+      // Parse key and modifiers
+      const keySplit = key.toLowerCase().split('_').map(k => k)
+      let shortcut: Partial<Shortcut> = {
+        key: keySplit.filter(k => !['meta', 'ctrl', 'shift', 'alt'].includes(k)).join('_'),
+        metaKey: keySplit.includes('meta'),
+        ctrlKey: keySplit.includes('ctrl'),
+        shiftKey: keySplit.includes('shift'),
+        altKey: keySplit.includes('alt')
+      }
+
+      // Convert Meta to Ctrl for non-MacOS
+      if (!macOS.value && shortcut.metaKey && !shortcut.ctrlKey) {
+        shortcut.metaKey = false
+        shortcut.ctrlKey = true
+      }
+
+      // Retrieve handler function
+      if (typeof shortcutConfig === 'function') {
+        shortcut.handler = shortcutConfig
+      } else if (typeof shortcutConfig === 'object') {
+        shortcut = { ...shortcut, handler: shortcutConfig.handler }
+      }
+
+      if (!shortcut.handler) {
+        // eslint-disable-next-line no-console
+        console.trace('[Shortcut] Invalid value')
+        return null
+      }
+
+      // Create shortcut computed
+      const conditions = []
+      if (!(shortcutConfig as ShortcutConfig).usingInput) {
+        conditions.push(logicNot(usingInput))
+      } else if (typeof (shortcutConfig as ShortcutConfig).usingInput === 'string') {
+        conditions.push(computed(() => usingInput.value === (shortcutConfig as ShortcutConfig).usingInput))
+      }
+      shortcut.condition = logicAnd(...conditions, ...((shortcutConfig as ShortcutConfig).whenever || []))
+
+      return shortcut as Shortcut
+    }).filter(Boolean) as Shortcut[]
+
+    document.addEventListener('keydown', onKeyDown)
+  })
+
+  onBeforeUnmount(() => {
+    document.removeEventListener('keydown', onKeyDown)
+  })
+}

src/runtime/composables/useCopyToClipboard.ts

@@ -1,8 +1,9 @@
 import { useClipboard } from '@vueuse/core'
-import { defineNuxtPlugin } from '#app'
+import { useToast } from './useToast'
 
-export default defineNuxtPlugin((nuxtApp) => {
+export function useCopyToClipboard () {
   const { copy: copyToClipboard, isSupported } = useClipboard()
+  const toast = useToast()
 
   function copy (text: string, success: { title?: string, description?: string } = {}, failure: { title?: string, description?: string } = {}) {
     if (!isSupported) {
@@ -14,9 +15,9 @@ export default defineNuxtPlugin((nuxtApp) => {
         return
       }
 
-      nuxtApp.$toast.success(success)
+      toast.success(success)
     }, function (e) {
-      nuxtApp.$toast.error({
+      toast.error({
         ...failure,
         description: failure.description || e.message
       })
@@ -24,10 +25,6 @@ export default defineNuxtPlugin((nuxtApp) => {
   }
 
   return {
-    provide: {
+    copy
-      clipboard: {
-        copy
-      }
-    }
   }
-})
+}

src/runtime/composables/useShortcuts.ts

@@ -0,0 +1,32 @@
+import { createSharedComposable, useActiveElement } from '@vueuse/core'
+import { ref, computed, onMounted } from 'vue'
+
+export const _useShortcuts = () => {
+  const macOS = computed(() => process.client && navigator && navigator.userAgent && navigator.userAgent.match(/Macintosh;/))
+
+  const metaSymbol = ref(' ')
+
+  const activeElement = useActiveElement()
+  const usingInput = computed(() => {
+    const usingInput = !!(activeElement.value?.tagName === 'INPUT' || activeElement.value?.tagName === 'TEXTAREA' || activeElement.value?.contentEditable === 'true')
+
+    if (usingInput) {
+      return ((activeElement.value as any)?.name as string) || true
+    }
+
+    return false
+  })
+
+  onMounted(() => {
+    metaSymbol.value = macOS.value ? '⌘' : 'Ctrl'
+  })
+
+  return {
+    macOS,
+    metaSymbol,
+    activeElement,
+    usingInput
+  }
+}
+
+export const useShortcuts = createSharedComposable(_useShortcuts)

src/runtime/composables/useToast.ts

@@ -0,0 +1,41 @@
+import type { ToastNotification } from '../types'
+import { useState } from '#imports'
+
+export function useToast () {
+  const notifications = useState<ToastNotification[]>('notifications', () => [])
+
+  function addNotification (notification: Partial<ToastNotification>) {
+    const body = {
+      id: new Date().getTime().toString(),
+      ...notification
+    }
+
+    const index = notifications.value.findIndex((n: ToastNotification) => n.id === body.id)
+    if (index === -1) {
+      notifications.value.push(body as ToastNotification)
+    }
+
+    return body
+  }
+
+  function removeNotification (id: string) {
+    notifications.value = notifications.value.filter((n: ToastNotification) => n.id !== id)
+  }
+
+  const success = (notification: Partial<ToastNotification> = {}) => addNotification({ type: 'success', ...notification })
+
+  const info = (notification: Partial<ToastNotification> = {}) => addNotification({ type: 'info', ...notification })
+
+  const warning = (notification: Partial<ToastNotification> = {}) => addNotification({ type: 'warning', ...notification })
+
+  const error = (notification: Partial<ToastNotification>) => addNotification({ type: 'error', title: 'An error occurred!', ...notification })
+
+  return {
+    addNotification,
+    removeNotification,
+    success,
+    info,
+    warning,
+    error
+  }
+}

src/runtime/plugins/toast.client.ts

@@ -1,45 +0,0 @@
-import { defineNuxtPlugin, useState } from '#app'
-import type { ToastNotification } from '../types'
-
-export default defineNuxtPlugin(() => {
-  const notifications = useState<ToastNotification[]>('notifications', () => [])
-
-  function addNotification (notification: Partial<ToastNotification>) {
-    const body = {
-      id: new Date().getTime().toString(),
-      ...notification
-    }
-
-    const index = notifications.value.findIndex((n: ToastNotification) => n.id === body.id)
-    if (index === -1) {
-      notifications.value.push(body as ToastNotification)
-    }
-
-    return body
-  }
-
-  function removeNotification (id: string) {
-    notifications.value = notifications.value.filter((n: ToastNotification) => n.id !== id)
-  }
-
-  return {
-    provide: {
-      toast: {
-        addNotification,
-        removeNotification,
-        success (notification: Partial<ToastNotification> = {}) {
-          return addNotification({ type: 'success', ...notification })
-        },
-        info (notification: Partial<ToastNotification> = {}) {
-          return addNotification({ type: 'info', ...notification })
-        },
-        warning (notification: Partial<ToastNotification> = {}) {
-          return addNotification({ type: 'warning', ...notification })
-        },
-        error (notification: Partial<ToastNotification>) {
-          return addNotification({ type: 'error', title: 'An error occurred!', ...notification })
-        }
-      }
-    }
-  }
-})

src/runtime/types/toast.d.ts

@@ -14,10 +14,3 @@ export interface ToastNotification {
   click?: Function
   callback?: Function
 }
-
-export interface ToastPlugin {
-  addNotification: (notification: Partial<Notification>) => Notification
-  removeNotification: (id: string) => void
-  success: (options: { title?: string, description?: string }) => void
-  error: (options: { title?: string, description?: string }) => void
-}

yarn.lock

@@ -1827,6 +1827,14 @@
     "@vueuse/shared" "9.13.0"
     vue-demi "*"
 
+"@vueuse/math@^9.13.0":
+  version "9.13.0"
+  resolved "https://registry.yarnpkg.com/@vueuse/math/-/math-9.13.0.tgz#3b4890dd80035b923195a725e2af73470a16bddf"
+  integrity sha512-FE2n8J1AfBb4dNvNyE6wS+l87XDcC/y3/037AmrwonsGD5QwJJl6rGr57idszs3PXTuEYcEkDysHLxstSxbQEg==
+  dependencies:
+    "@vueuse/shared" "9.13.0"
+    vue-demi "*"
+
 "@vueuse/metadata@9.13.0":
   version "9.13.0"
   resolved "https://registry.yarnpkg.com/@vueuse/metadata/-/metadata-9.13.0.tgz#bc25a6cdad1b1a93c36ce30191124da6520539ff"