CustomizerCode() — ui Function Reference

Source Code

apps/v4/components/theme-customizer.tsx lines 166–630

function CustomizerCode({ themeName }: { themeName: string }) {
  const [hasCopied, setHasCopied] = React.useState(false)
  const [tailwindVersion, setTailwindVersion] = React.useState("v4-oklch")
  const activeTheme = React.useMemo(
    () => baseColors.find((theme) => theme.name === themeName),
    [themeName]
  )
  const activeThemeOKLCH = React.useMemo(
    () => baseColorsOKLCH[themeName as keyof typeof baseColorsOKLCH],
    [themeName]
  )

  React.useEffect(() => {
    if (hasCopied) {
      setTimeout(() => {
        setHasCopied(false)
      }, 2000)
    }
  }, [hasCopied])

  return (
    <>
      <Tabs
        value={tailwindVersion}
        onValueChange={setTailwindVersion}
        className="min-w-0 px-4 pb-4 md:p-0"
      >
        <TabsList>
          <TabsTrigger value="v4-oklch">OKLCH</TabsTrigger>
          <TabsTrigger value="v4-hsl">HSL</TabsTrigger>
          <TabsTrigger value="v3">Tailwind v3</TabsTrigger>
        </TabsList>
        <TabsContent value="v4-oklch">
          <figure
            data-rehype-pretty-code-figure
            className="!mx-0 mt-0 rounded-lg"
          >
            <figcaption
              className="text-code-foreground [&_svg]:text-code-foreground flex items-center gap-2 [&_svg]:size-4 [&_svg]:opacity-70"
              data-rehype-pretty-code-title=""
              data-language="css"
              data-theme="github-dark github-light-default"
            >
              <Icons.css className="fill-foreground" />
              app/globals.css
            </figcaption>
            <pre className="no-scrollbar max-h-[300px] min-w-0 overflow-x-auto px-4 py-3.5 outline-none has-[[data-highlighted-line]]:px-0 has-[[data-line-numbers]]:px-0 has-[[data-slot=tabs]]:p-0 md:max-h-[450px]">
              <Button
                data-slot="copy-button"
                size="icon"
                variant="ghost"
                className="bg-code text-code-foreground absolute top-3 right-2 z-10 size-7 shadow-none hover:opacity-100 focus-visible:opacity-100"
                onClick={() => {
                  copyToClipboardWithMeta(
                    getThemeCodeOKLCH(activeThemeOKLCH, 0.65),
                    {
                      name: "copy_theme_code",
                      properties: {
                        theme: themeName,
                        radius: 0.65,
                      },
                    }
                  )
                  setHasCopied(true)
                }}
              >
                <span className="sr-only">Copy</span>
                {hasCopied ? <IconCheck /> : <IconCopy />}
              </Button>
              <code data-line-numbers data-language="css">
                <span data-line className="line text-code-foreground">
                  &nbsp;:root &#123;
                </span>
                <span data-line className="line text-code-foreground">
                  &nbsp;&nbsp;&nbsp;--radius: 0.65rem;
                </span>
                {Object.entries(activeThemeOKLCH?.light).map(([key, value]) => (
                  <span
                    data-line
                    className="line text-code-foreground"
                    key={key}