Component: Vue Widget Slider (new) (#5516)

* feat: Initial shadcn configuration

* component: Add Slider component from shadcn-vue

* deps: Add tw-animate-css

* component: Align slider with Figma styles

* component: Set the step value for the slider, update styles

* fix: update component tests to work with Array of values

* vite: Don't reload dev server for test changes

* component: Swap text for a number input kept in sync with the slider

* cleanup: Don't need the override if the input isn't type="number"

* test: add step size tests

* cleanup: Don't need cn for these

* css: Update token names to match new Figma Variables

* lint: Fix camelCase vs train-case in passthrough

* feat: If the value is deleted, revert to the slider state cc: @PabloWiedemann

* feat: Improve cursor styles, grabbable thumb, clickable track

* lint: temporarily disable some warnings

* feat: Grabbing while sliding (most of the time)

src/components/ui/slider/Slider.vue

@@ -0,0 +1,78 @@
+<script setup lang="ts">
+import { reactiveOmit } from '@vueuse/core'
+import type { SliderRootEmits, SliderRootProps } from 'reka-ui'
+import {
+  SliderRange,
+  SliderRoot,
+  SliderThumb,
+  SliderTrack,
+  useForwardPropsEmits
+} from 'reka-ui'
+import { type HTMLAttributes, ref } from 'vue'
+
+import { cn } from '@/utils/tailwindUtil'
+
+const props = defineProps<
+  SliderRootProps & { class?: HTMLAttributes['class'] }
+>()
+
+const pressed = ref(false)
+const setPressed = (val: boolean) => {
+  pressed.value = val
+}
+
+const emits = defineEmits<SliderRootEmits>()
+
+const delegatedProps = reactiveOmit(props, 'class')
+
+const forwarded = useForwardPropsEmits(delegatedProps, emits)
+</script>
+
+<template>
+  <SliderRoot
+    v-slot="{ modelValue }"
+    data-slot="slider"
+    :class="
+      cn(
+        'relative flex w-full touch-none items-center select-none data-[disabled]:opacity-50',
+        'data-[orientation=vertical]:h-full data-[orientation=vertical]:min-h-44 data-[orientation=vertical]:w-auto data-[orientation=vertical]:flex-col',
+        props.class
+      )
+    "
+    v-bind="forwarded"
+    @slide-start="() => setPressed(true)"
+    @slide-move="() => setPressed(true)"
+    @slide-end="() => setPressed(false)"
+  >
+    <SliderTrack
+      data-slot="slider-track"
+      :class="
+        cn(
+          'bg-node-stroke relative grow overflow-hidden rounded-full',
+          'cursor-pointer',
+          'data-[orientation=horizontal]:h-0.5 data-[orientation=horizontal]:w-full',
+          'data-[orientation=vertical]:h-full data-[orientation=vertical]:w-0.5'
+        )
+      "
+    >
+      <SliderRange
+        data-slot="slider-range"
+        class="bg-node-component-surface-highlight absolute data-[orientation=horizontal]:h-full data-[orientation=vertical]:w-full"
+      />
+    </SliderTrack>
+
+    <SliderThumb
+      v-for="(_, key) in modelValue"
+      :key="key"
+      data-slot="slider-thumb"
+      :class="
+        cn(
+          'bg-node-component-surface-highlight ring-node-component-surface-selected block size-3.5 shrink-0 rounded-full shadow-sm transition-[color,box-shadow]',
+          'cursor-grab',
+          'hover:ring-2 focus-visible:ring-2 focus-visible:outline-hidden disabled:pointer-events-none disabled:opacity-50',
+          { 'cursor-grabbing': pressed }
+        )
+      "
+    />
+  </SliderRoot>
+</template>