feat: add chip input

src/components/chip-input.tsx

@@ -0,0 +1,78 @@
+import { type ComponentProps, createSignal, splitProps } from 'solid-js';
+import { IconX } from '@tabler/icons-solidjs';
+
+import type { WithOverride } from '~/utils';
+import {
+  FORM_INPUT_PROP_NAMES,
+  makeFieldComponent,
+  type FormInputProps,
+} from './forms';
+import { TextInput } from './text-input';
+import { Badge } from './badge';
+
+export type ChipFieldProps = ComponentProps<typeof ChipField>;
+
+export const ChipField = makeFieldComponent({
+  inputComponent: ChipInput,
+  inputPropNames: [...FORM_INPUT_PROP_NAMES, 'placeholder'],
+});
+
+export interface ChipInputOptions
+  extends FormInputProps<HTMLInputElement, string[]> {
+  placeholder?: string;
+}
+
+export type ChipInputProps = WithOverride<
+  ComponentProps<'div'>,
+  ChipInputOptions
+>;
+
+export function ChipInput(props: ChipInputProps) {
+  const [_, rest] = splitProps(props, [
+    ...FORM_INPUT_PROP_NAMES,
+    'placeholder',
+  ]);
+
+  const [inputValue, setInputValue] = createSignal('');
+
+  function onKeyDown(event: KeyboardEvent) {
+    if (event.key === 'Enter' && inputValue() !== '') {
+      event.preventDefault();
+      addChip(inputValue());
+      setInputValue('');
+    }
+  }
+
+  function addChip(chip: string) {
+    props.onChange?.([...(props.value ?? []), chip]);
+  }
+
+  function removeChip(chip: string) {
+    props.onChange?.(props.value?.filter(t => t !== chip) ?? []);
+  }
+
+  return (
+    <div {...rest}>
+      <TextInput
+        onBlur={() => props.onBlur?.()}
+        onKeyDown={onKeyDown}
+        onChange={setInputValue}
+        placeholder={props.placeholder}
+        value={inputValue()}
+      />
+
+      <div class="flex flex-wrap gap-2">
+        {props.value?.map(chip => (
+          <Badge
+            variant="secondary"
+            class="cursor-pointer"
+            onClick={() => removeChip(chip)}
+          >
+            {chip}
+            <IconX class="ml-1 h-3 w-3" />
+          </Badge>
+        ))}
+      </div>
+    </div>
+  );
+}

src/components/index.ts

@@ -7,6 +7,7 @@ export * from './breadcrumb';
 export * from './card';
 export * from './carousel';
 export * from './checkbox-input';
+export * from './chip-input';
 export * from './collapsible';
 export * from './combobox';
 export * from './context-menu';