feat(Chip): new component (#886)

Co-authored-by: Benjamin Canac <canacb1@gmail.com>

src/runtime/components/elements/Chip.vue

@@ -0,0 +1,92 @@
+<template>
+  <div :class="ui.wrapper" v-bind="attrs">
+    <slot />
+
+    <span v-if="show" :class="chipClass">
+      <slot name="content">
+        {{ text }}
+      </slot>
+    </span>
+  </div>
+</template>
+
+<script lang="ts">
+import { defineComponent, computed, toRef } from 'vue'
+import type { PropType } from 'vue'
+import { twJoin } from 'tailwind-merge'
+import { useUI } from '../../composables/useUI'
+import { mergeConfig } from '../../utils'
+import type { ChipSize, ChipColor, ChipPosition, Strategy } from '../../types'
+// @ts-expect-error
+import appConfig from '#build/app.config'
+import { chip } from '#ui/ui.config'
+
+const config = mergeConfig<typeof chip>(appConfig.ui.strategy, appConfig.ui.chip, chip)
+
+export default defineComponent({
+  inheritAttrs: false,
+  props: {
+    size: {
+      type: String as PropType<ChipSize>,
+      default: () => config.default.size,
+      validator (value: string) {
+        return Object.keys(config.size).includes(value)
+      }
+    },
+    color: {
+      type: String as PropType<ChipColor>,
+      default: () => config.default.color,
+      validator (value: string) {
+        return ['gray', ...appConfig.ui.colors].includes(value)
+      }
+    },
+    position: {
+      type: String as PropType<ChipPosition>,
+      default: () => config.default.position,
+      validator (value: string) {
+        return Object.keys(config.position).includes(value)
+      }
+    },
+    text: {
+      type: [String, Number],
+      default: null
+    },
+    inset: {
+      type: Boolean,
+      default: () => config.default.inset
+    },
+    show: {
+      type: Boolean,
+      default: true
+    },
+    class: {
+      type: [String, Object, Array] as PropType<any>,
+      default: undefined
+    },
+    ui: {
+      type: Object as PropType<Partial<typeof config & { strategy?: Strategy }>>,
+      default: undefined
+    }
+  },
+  setup (props) {
+    const { ui, attrs } = useUI('chip', toRef(props, 'ui'), config, toRef(props, 'class'))
+
+    const chipClass = computed(() => {
+      return twJoin(
+        ui.value.base,
+        ui.value.size[props.size],
+        ui.value.position[props.position],
+        props.inset ? null : ui.value.translate[props.position],
+        ui.value.background.replaceAll('{color}', props.color)
+      )
+    })
+
+    return {
+      // eslint-disable-next-line vue/no-dupe-keys
+      ui,
+      attrs,
+      chipClass
+    }
+  }
+})
+</script>

src/runtime/types/chip.d.ts

@@ -0,0 +1,11 @@
+import { chip } from '../ui.config'
+import colors from '#ui-colors'
+
+export type ChipSize = keyof typeof chip.size
+export type ChipColor = 'gray' | typeof colors[number]
+export type ChipPosition = keyof typeof chip.position
+
+export interface Chip {
+  color?: ChipColor
+  position?: ChipPosition
+}

src/runtime/types/index.d.ts

@@ -4,6 +4,7 @@ export * from './avatar'
 export * from './badge'
 export * from './breadcrumb'
 export * from './button'
+export * from './chip'
 export * from './clipboard'
 export * from './command-palette'
 export * from './dropdown'

src/runtime/ui.config.ts

@@ -257,6 +257,41 @@ export const buttonGroup = {
   shadow: 'shadow-sm'
 }
 
+export const chip = {
+  wrapper: 'relative inline-flex items-center justify-center flex-shrink-0',
+  base: 'absolute rounded-full ring-1 ring-white dark:ring-gray-900 flex items-center justify-center text-white dark:text-gray-900 font-medium whitespace-nowrap',
+  background: 'bg-{color}-500 dark:bg-{color}-400',
+  position: {
+    'top-right': 'top-0 right-0',
+    'bottom-right': 'bottom-0 right-0',
+    'top-left': 'top-0 left-0',
+    'bottom-left': 'bottom-0 left-0'
+  },
+  translate: {
+    'top-right': '-translate-y-1/2 translate-x-1/2 transform',
+    'bottom-right': 'translate-y-1/2 translate-x-1/2 transform',
+    'top-left': '-translate-y-1/2 -translate-x-1/2 transform',
+    'bottom-left': 'translate-y-1/2 -translate-x-1/2 transform'
+  },
+  size: {
+    '3xs': 'h-[4px] min-w-[4px] text-[4px] p-px',
+    '2xs': 'h-[5px] min-w-[5px] text-[5px] p-px',
+    xs: 'h-1.5 min-w-[0.375rem] text-[6px] p-px',
+    sm: 'h-2 min-w-[0.5rem] text-[7px] p-0.5',
+    md: 'h-2.5 min-w-[0.625rem] text-[8px] p-0.5',
+    lg: 'h-3 min-w-[0.75rem] text-[10px] p-0.5',
+    xl: 'h-3.5 min-w-[0.875rem] text-[11px] p-1',
+    '2xl': 'h-4 min-w-[1rem] text-[12px] p-1',
+    '3xl': 'h-5 min-w-[1.25rem] text-[14px] p-1'
+  },
+  default: {
+    size: 'sm',
+    color: 'primary',
+    position: 'top-right',
+    inset: false
+  }
+}
+
 export const dropdown = {
   wrapper: 'relative inline-flex text-left rtl:text-right',
   container: 'z-20 group',