fix(Breadcrumb/Carousel/Pagination): handle icons in RTL mode (#2633)

src/runtime/components/Breadcrumb.vue

@@ -76,8 +76,10 @@ extendDevtoolsMeta({
 </script>
 
 <script setup lang="ts" generic="T extends BreadcrumbItem">
+import { computed } from 'vue'
 import { Primitive } from 'radix-vue'
 import { useAppConfig } from '#imports'
+import { useLocale } from '../composables/useLocale'
 import { get } from '../utils'
 import { pickLinkProps } from '../utils/link'
 import UIcon from './Icon.vue'
@@ -89,9 +91,11 @@ const props = withDefaults(defineProps<BreadcrumbProps<T>>(), {
   labelKey: 'label'
 })
 const slots = defineSlots<BreadcrumbSlots<T>>()
-
+const { dir } = useLocale()
 const appConfig = useAppConfig()
 
+const separatorIcon = computed(() => props.separatorIcon || (dir.value === 'rtl' ? appConfig.ui.icons.chevronLeft : appConfig.ui.icons.chevronRight))
+
 // eslint-disable-next-line vue/no-dupe-keys
 const ui = breadcrumb()
 </script>
@@ -123,7 +127,7 @@ const ui = breadcrumb()
 
         <li v-if="index < items!.length - 1" role="presentation" :class="ui.separator({ class: props.ui?.separator })">
           <slot name="separator">
-            <UIcon :name="separatorIcon || appConfig.ui.icons.chevronRight" :class="ui.separatorIcon({ class: props.ui?.separatorIcon })" />
+            <UIcon :name="separatorIcon" :class="ui.separatorIcon({ class: props.ui?.separatorIcon })" />
           </slot>
         </li>
       </template>

src/runtime/components/Carousel.vue

@@ -135,9 +135,12 @@ const props = withDefaults(defineProps<CarouselProps<T>>(), {
 defineSlots<CarouselSlots<T>>()
 
 const appConfig = useAppConfig()
-const { t } = useLocale()
+const { dir, t } = useLocale()
 const rootProps = useForwardProps(reactivePick(props, 'active', 'align', 'breakpoints', 'containScroll', 'dragFree', 'dragThreshold', 'duration', 'inViewThreshold', 'loop', 'skipSnaps', 'slidesToScroll', 'startIndex', 'watchDrag', 'watchResize', 'watchSlides', 'watchFocus'))
 
+const prevIcon = computed(() => props.prevIcon || (dir.value === 'rtl' ? appConfig.ui.icons.arrowRight : appConfig.ui.icons.arrowLeft))
+const nextIcon = computed(() => props.nextIcon || (dir.value === 'rtl' ? appConfig.ui.icons.arrowLeft : appConfig.ui.icons.arrowRight))
+
 const ui = computed(() => carousel({
   orientation: props.orientation
 }))
@@ -277,7 +280,7 @@ defineExpose({
       <div v-if="arrows" :class="ui.arrows({ class: props.ui?.arrows })">
         <UButton
           :disabled="!canScrollPrev"
-          :icon="prevIcon || appConfig.ui.icons.arrowLeft"
+          :icon="prevIcon"
           size="md"
           color="neutral"
           variant="outline"
@@ -288,7 +291,7 @@ defineExpose({
         />
         <UButton
           :disabled="!canScrollNext"
-          :icon="nextIcon || appConfig.ui.icons.arrowRight"
+          :icon="nextIcon"
           size="md"
           color="neutral"
           variant="outline"

src/runtime/components/Pagination.vue

@@ -103,9 +103,11 @@ extendDevtoolsMeta({ defaultProps: { total: 50 } })
 </script>
 
 <script setup lang="ts">
+import { computed } from 'vue'
 import { PaginationRoot, PaginationList, PaginationListItem, PaginationFirst, PaginationPrev, PaginationEllipsis, PaginationNext, PaginationLast, useForwardPropsEmits } from 'radix-vue'
 import { reactivePick } from '@vueuse/core'
 import { useAppConfig } from '#imports'
+import { useLocale } from '../composables/useLocale'
 import UButton from './Button.vue'
 
 const props = withDefaults(defineProps<PaginationProps>(), {
@@ -124,9 +126,14 @@ const emits = defineEmits<PaginationEmits>()
 const slots = defineSlots<PaginationSlots>()
 
 const appConfig = useAppConfig()
-
+const { dir } = useLocale()
 const rootProps = useForwardPropsEmits(reactivePick(props, 'as', 'defaultPage', 'disabled', 'itemsPerPage', 'page', 'showEdges', 'siblingCount', 'total'), emits)
 
+const firstIcon = computed(() => props.firstIcon || (dir.value === 'rtl' ? appConfig.ui.icons.chevronDoubleRight : appConfig.ui.icons.chevronDoubleLeft))
+const prevIcon = computed(() => props.prevIcon || (dir.value === 'rtl' ? appConfig.ui.icons.chevronRight : appConfig.ui.icons.chevronLeft))
+const nextIcon = computed(() => props.nextIcon || (dir.value === 'rtl' ? appConfig.ui.icons.chevronLeft : appConfig.ui.icons.chevronRight))
+const lastIcon = computed(() => props.lastIcon || (dir.value === 'rtl' ? appConfig.ui.icons.chevronDoubleLeft : appConfig.ui.icons.chevronDoubleRight))
+
 // eslint-disable-next-line vue/no-dupe-keys
 const ui = pagination()
 </script>
@@ -136,12 +143,12 @@ const ui = pagination()
     <PaginationList v-slot="{ items }" :class="ui.list({ class: props.ui?.list })">
       <PaginationFirst v-if="showControls || !!slots.first" as-child>
         <slot name="first">
-          <UButton :color="color" :variant="variant" :size="size" :icon="firstIcon || appConfig.ui.icons.chevronDoubleLeft" :to="to?.(1)" />
+          <UButton :color="color" :variant="variant" :size="size" :icon="firstIcon" :to="to?.(1)" />
         </slot>
       </PaginationFirst>
       <PaginationPrev v-if="showControls || !!slots.prev" as-child>
         <slot name="prev">
-          <UButton :color="color" :variant="variant" :size="size" :icon="prevIcon || appConfig.ui.icons.chevronLeft" :to="page > 1 ? to?.(page - 1) : undefined" />
+          <UButton :color="color" :variant="variant" :size="size" :icon="prevIcon" :to="page > 1 ? to?.(page - 1) : undefined" />
         </slot>
       </PaginationPrev>
 
@@ -169,12 +176,12 @@ const ui = pagination()
 
       <PaginationNext v-if="showControls || !!slots.next" as-child>
         <slot name="next">
-          <UButton :color="color" :variant="variant" :size="size" :icon="nextIcon || appConfig.ui.icons.chevronRight" :to="page < pageCount ? to?.(pageCount) : undefined" />
+          <UButton :color="color" :variant="variant" :size="size" :icon="nextIcon" :to="page < pageCount ? to?.(pageCount) : undefined" />
         </slot>
       </PaginationNext>
       <PaginationLast v-if="showControls || !!slots.last" as-child>
         <slot name="last">
-          <UButton :color="color" :variant="variant" :size="size" :icon="lastIcon || appConfig.ui.icons.chevronDoubleRight" :to=" to?.(pageCount)" />
+          <UButton :color="color" :variant="variant" :size="size" :icon="lastIcon" :to=" to?.(pageCount)" />
         </slot>
       </PaginationLast>
     </PaginationList>

src/runtime/utils/locale.ts

@@ -30,7 +30,7 @@ export function translate(path: string, option: undefined | TranslatorOption, lo
 export function buildLocaleContext(locale: MaybeRef<Locale>): LocaleContext {
   const lang = computed(() => unref(locale).name)
   const code = computed(() => unref(locale).code)
-  const dir = computed(() => unref(locale).dir)
+  const dir = computed(() => unref(locale).dir.toLowerCase())
   const localeRef = isRef(locale) ? locale : ref(locale)
 
   return {