215 lines
9.0 KiB
React
215 lines
9.0 KiB
React
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/*
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This example requires some changes to your config:
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```
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// tailwind.config.js
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module.exports = {
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// ...
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plugins: [
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// ...
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require('@tailwindcss/forms'),
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],
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}
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```
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*/
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import { Fragment, useState } from 'react'
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import { Combobox, Dialog, Transition } from '@headlessui/react'
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import { MagnifyingGlassIcon } from '@heroicons/react/20/solid'
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import { ExclamationTriangleIcon, FolderIcon, LifebuoyIcon } from '@heroicons/react/24/outline'
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const projects = [
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{ id: 1, name: 'Workflow Inc. / Website Redesign', category: 'Projects', url: '#' },
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// More projects...
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]
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const users = [
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{
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id: 1,
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name: 'Leslie Alexander',
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url: '#',
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imageUrl:
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'https://images.unsplash.com/photo-1494790108377-be9c29b29330?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=facearea&facepad=2&w=256&h=256&q=80',
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},
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// More users...
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]
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function classNames(...classes) {
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return classes.filter(Boolean).join(' ')
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}
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export default function Example() {
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const [open, setOpen] = useState(true)
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const [rawQuery, setRawQuery] = useState('')
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const query = rawQuery.toLowerCase().replace(/^[#>]/, '')
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const filteredProjects =
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rawQuery === '#'
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? projects
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: query === '' || rawQuery.startsWith('>')
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? []
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: projects.filter((project) => project.name.toLowerCase().includes(query))
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const filteredUsers =
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rawQuery === '>'
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? users
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: query === '' || rawQuery.startsWith('#')
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? []
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: users.filter((user) => user.name.toLowerCase().includes(query))
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return (
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<Transition.Root show={open} as={Fragment} afterLeave={() => setRawQuery('')} appear>
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<Dialog as="div" className="relative z-10" onClose={setOpen}>
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<Transition.Child
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as={Fragment}
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enter="ease-out duration-300"
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enterFrom="opacity-0"
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enterTo="opacity-100"
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leave="ease-in duration-200"
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leaveFrom="opacity-100"
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leaveTo="opacity-0"
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>
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<div className="fixed inset-0 bg-gray-500 bg-opacity-25 transition-opacity" />
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</Transition.Child>
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<div className="fixed inset-0 z-10 overflow-y-auto p-4 sm:p-6 md:p-20">
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<Transition.Child
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as={Fragment}
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enter="ease-out duration-300"
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enterFrom="opacity-0 scale-95"
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enterTo="opacity-100 scale-100"
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leave="ease-in duration-200"
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leaveFrom="opacity-100 scale-100"
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leaveTo="opacity-0 scale-95"
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>
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<Dialog.Panel className="mx-auto max-w-xl transform divide-y divide-gray-100 overflow-hidden rounded-xl bg-white shadow-2xl ring-1 ring-black ring-opacity-5 transition-all">
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<Combobox onChange={(item) => (window.location = item.url)}>
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<div className="relative">
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<MagnifyingGlassIcon
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className="pointer-events-none absolute left-4 top-3.5 h-5 w-5 text-gray-400"
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aria-hidden="true"
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/>
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<Combobox.Input
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className="h-12 w-full border-0 bg-transparent pl-11 pr-4 text-gray-900 placeholder:text-gray-400 focus:ring-0 sm:text-sm"
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placeholder="Search..."
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onChange={(event) => setRawQuery(event.target.value)}
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/>
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</div>
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{(filteredProjects.length > 0 || filteredUsers.length > 0) && (
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<Combobox.Options
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static
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className="max-h-80 scroll-py-10 scroll-py-10 scroll-pb-2 scroll-pb-2 space-y-4 overflow-y-auto p-4 pb-2"
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>
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{filteredProjects.length > 0 && (
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<li>
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<h2 className="text-xs font-semibold text-gray-900">Projects</h2>
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<ul className="-mx-4 mt-2 text-sm text-gray-700">
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{filteredProjects.map((project) => (
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<Combobox.Option
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key={project.id}
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value={project}
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className={({ active }) =>
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classNames(
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'flex cursor-default select-none items-center px-4 py-2',
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active && 'bg-indigo-600 text-white'
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)
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}
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>
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{({ active }) => (
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<>
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<FolderIcon
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className={classNames('h-6 w-6 flex-none', active ? 'text-white' : 'text-gray-400')}
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aria-hidden="true"
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/>
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<span className="ml-3 flex-auto truncate">{project.name}</span>
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</>
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)}
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</Combobox.Option>
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))}
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</ul>
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</li>
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)}
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{filteredUsers.length > 0 && (
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<li>
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<h2 className="text-xs font-semibold text-gray-900">Users</h2>
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<ul className="-mx-4 mt-2 text-sm text-gray-700">
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{filteredUsers.map((user) => (
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<Combobox.Option
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key={user.id}
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value={user}
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className={({ active }) =>
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classNames(
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'flex cursor-default select-none items-center px-4 py-2',
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active && 'bg-indigo-600 text-white'
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)
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}
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>
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<img src={user.imageUrl} alt="" className="h-6 w-6 flex-none rounded-full" />
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<span className="ml-3 flex-auto truncate">{user.name}</span>
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</Combobox.Option>
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))}
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</ul>
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</li>
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)}
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</Combobox.Options>
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)}
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{rawQuery === '?' && (
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<div className="px-6 py-14 text-center text-sm sm:px-14">
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<LifebuoyIcon className="mx-auto h-6 w-6 text-gray-400" aria-hidden="true" />
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<p className="mt-4 font-semibold text-gray-900">Help with searching</p>
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<p className="mt-2 text-gray-500">
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Use this tool to quickly search for users and projects across our entire platform. You can also
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use the search modifiers found in the footer below to limit the results to just users or projects.
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</p>
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</div>
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)}
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{query !== '' && rawQuery !== '?' && filteredProjects.length === 0 && filteredUsers.length === 0 && (
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<div className="px-6 py-14 text-center text-sm sm:px-14">
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<ExclamationTriangleIcon className="mx-auto h-6 w-6 text-gray-400" aria-hidden="true" />
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<p className="mt-4 font-semibold text-gray-900">No results found</p>
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<p className="mt-2 text-gray-500">We couldn’t find anything with that term. Please try again.</p>
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</div>
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)}
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<div className="flex flex-wrap items-center bg-gray-50 px-4 py-2.5 text-xs text-gray-700">
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Type{' '}
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<kbd
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className={classNames(
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'mx-1 flex h-5 w-5 items-center justify-center rounded border bg-white font-semibold sm:mx-2',
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rawQuery.startsWith('#') ? 'border-indigo-600 text-indigo-600' : 'border-gray-400 text-gray-900'
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)}
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>
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#
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</kbd>{' '}
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<span className="sm:hidden">for projects,</span>
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<span className="hidden sm:inline">to access projects,</span>
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<kbd
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className={classNames(
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'mx-1 flex h-5 w-5 items-center justify-center rounded border bg-white font-semibold sm:mx-2',
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rawQuery.startsWith('>') ? 'border-indigo-600 text-indigo-600' : 'border-gray-400 text-gray-900'
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)}
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>
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>
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</kbd>{' '}
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for users, and{' '}
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<kbd
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className={classNames(
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'mx-1 flex h-5 w-5 items-center justify-center rounded border bg-white font-semibold sm:mx-2',
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rawQuery === '?' ? 'border-indigo-600 text-indigo-600' : 'border-gray-400 text-gray-900'
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)}
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>
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?
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</kbd>{' '}
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for help.
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</div>
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</Combobox>
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</Dialog.Panel>
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</Transition.Child>
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</div>
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</Dialog>
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</Transition.Root>
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)
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}
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