62 lines
2.0 KiB
Plaintext
62 lines
2.0 KiB
Plaintext
import { fileURLToPath } from "node:url";
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import autoprefixerPlugin from "autoprefixer";
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import tailwindPlugin from "tailwindcss";
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async function getPostCssConfig(root, postcssInlineOptions) {
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let postcssConfigResult;
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if (!(typeof postcssInlineOptions === "object" && postcssInlineOptions !== null)) {
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let { default: postcssrc } = await import("postcss-load-config");
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const searchPath = typeof postcssInlineOptions === "string" ? postcssInlineOptions : root;
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try {
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postcssConfigResult = await postcssrc({}, searchPath);
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} catch (e) {
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postcssConfigResult = null;
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}
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}
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return postcssConfigResult;
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}
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async function getViteConfiguration(tailwindConfigPath, nesting, root, postcssInlineOptions) {
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const postcssConfigResult = await getPostCssConfig(root, postcssInlineOptions);
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const postcssOptions = postcssConfigResult?.options ?? {};
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const postcssPlugins = postcssConfigResult?.plugins?.slice() ?? [];
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if (nesting) {
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const tailwindcssNestingPlugin = (await import("tailwindcss/nesting/index.js")).default;
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postcssPlugins.push(tailwindcssNestingPlugin());
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}
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postcssPlugins.push(tailwindPlugin(tailwindConfigPath));
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postcssPlugins.push(autoprefixerPlugin());
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return {
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css: {
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postcss: {
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...postcssOptions,
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plugins: postcssPlugins
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}
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}
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};
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}
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function tailwindIntegration(options) {
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const applyBaseStyles = options?.applyBaseStyles ?? true;
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const customConfigPath = options?.configFile;
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const nesting = options?.nesting ?? false;
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return {
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name: "@astrojs/tailwind",
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hooks: {
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"astro:config:setup": async ({ config, updateConfig, injectScript }) => {
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updateConfig({
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vite: await getViteConfiguration(
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customConfigPath,
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nesting,
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fileURLToPath(config.root),
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config.vite.css?.postcss
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)
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});
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if (applyBaseStyles) {
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injectScript("page-ssr", `import '@astrojs/tailwind/base.css';`);
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}
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}
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}
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};
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}
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export {
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tailwindIntegration as default
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};
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