feat: initalize repo

.gitignore

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+# Based on https://raw.githubusercontent.com/github/gitignore/main/Node.gitignore
+
+# Logs
+
+logs
+_.log
+npm-debug.log_
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+.pnpm-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+
+report.[0-9]_.[0-9]_.[0-9]_.[0-9]_.json
+
+# Runtime data
+
+pids
+_.pid
+_.seed
+\*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+
+lib-cov
+
+# Coverage directory used by tools like istanbul
+
+coverage
+\*.lcov
+
+# nyc test coverage
+
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+
+bower_components
+
+# node-waf configuration
+
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+
+build/Release
+
+# Dependency directories
+
+node_modules/
+jspm_packages/
+
+# Snowpack dependency directory (https://snowpack.dev/)
+
+web_modules/
+
+# TypeScript cache
+
+\*.tsbuildinfo
+
+# Optional npm cache directory
+
+.npm
+
+# Optional eslint cache
+
+.eslintcache
+
+# Optional stylelint cache
+
+.stylelintcache
+
+# Microbundle cache
+
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+
+.node_repl_history
+
+# Output of 'npm pack'
+
+\*.tgz
+
+# Yarn Integrity file
+
+.yarn-integrity
+
+# dotenv environment variable files
+
+.env
+.env.development.local
+.env.test.local
+.env.production.local
+.env.local
+
+# parcel-bundler cache (https://parceljs.org/)
+
+.cache
+.parcel-cache
+
+# Next.js build output
+
+.next
+out
+
+# Nuxt.js build / generate output
+
+.nuxt
+dist
+
+# Gatsby files
+
+.cache/
+
+# Comment in the public line in if your project uses Gatsby and not Next.js
+
+# https://nextjs.org/blog/next-9-1#public-directory-support
+
+# public
+
+# vuepress build output
+
+.vuepress/dist
+
+# vuepress v2.x temp and cache directory
+
+.temp
+.cache
+
+# Docusaurus cache and generated files
+
+.docusaurus
+
+# Serverless directories
+
+.serverless/
+
+# FuseBox cache
+
+.fusebox/
+
+# DynamoDB Local files
+
+.dynamodb/
+
+# TernJS port file
+
+.tern-port
+
+# Stores VSCode versions used for testing VSCode extensions
+
+.vscode-test
+
+# yarn v2
+
+.yarn/cache
+.yarn/unplugged
+.yarn/build-state.yml
+.yarn/install-state.gz
+.pnp.\*
+
+# IntelliJ based IDEs
+.idea
+
+# Finder (MacOS) folder config
+.DS_Store
+

LICENSE

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+MIT No Attribution
+
+Copyright 2023 Carsten Kragelund <carsten@kragelund.dev>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this
+software and associated documentation files (the "Software"), to deal in the Software
+without restriction, including without limitation the rights to use, copy, modify,
+merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
+INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

README.md

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+# bun-postcss-plugin
+
+`bun-postcss-plugin` is a [PostCSS](https://postcss.org/) plugin for [Bun](https://bun.sh/) that enables importing CSS files directly in your JavaScript files. Once imported, the plugin processes the CSS using PostCSS, and returns the processed CSS as a string which can be injected into your document or utilized however you see fit.
+
+## Installation
+
+```bash
+bun install bun-postcss-plugin --save-dev
+```
+
+## Getting Started
+
+Add the plugin to your preload in your `bunfig.toml`
+
+```toml
+preload = [ "bun-postcss-plugin" ]
+```
+
+and your `tsconfig.json` types field
+
+```yaml yaml is used here to allow comments in JSON
+{
+  "compilerOptions": {
+    // ...
+    "types": [
+        // ...
+        "bun-postcss-plugin"
+    ]
+  }
+}
+```
+
+Then you can import css files in your code directly as such
+
+```js
+// Import your CSS
+import styles from './styles.css';
+
+// Your CSS is now processed and ready to use!
+console.log(styles);  // Logs processed CSS as a string
+```
+
+## Configuration
+
+`bun-postcss-plugin` will use the standard `postcss.config.js` file, like many other projects do.

package.json

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+{
+  "name": "bun-postcss-plugin",
+  "description": "A Bun plugin to directly import and process CSS files with PostCSS.",
+  "version": "1.0.0",
+  "license": "MIT-0",
+  "keywords": [
+    "bun",
+    "bunjs",
+    "postcss",
+    "postcss-plugin",
+    "css",
+    "import-css",
+    "bun-plugin"
+  ],
+  "scripts": {
+    "typecheck": "bunx typescript --noEmit"
+  },
+  "module": "src/index.ts",
+  "types": "src/types.d.ts",
+  "files": [
+    "src/types.d.ts",
+    "src/index.ts",
+    "src/plugin.ts",
+    "README.md",
+    "tsconfig.json"
+  ],
+  "type": "module",
+  "target": "bun",
+  "devDependencies": {
+    "bun-types": "latest"
+  },
+  "peerDependencies": {
+    "typescript": "^5.0.0"
+  },
+  "dependencies": {
+    "postcss": "^8.4.30",
+    "postcss-load-config": "^4.0.1"
+  }
+}

postcss.config.js

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+/** @type {import('postcss').Config} */
+export default {
+  plugins: {
+    tailwindcss: {},
+    autoprefixer: {},
+  },
+};

src/index.ts

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+import { plugin } from "bun";
+import { cssPlugin } from "./plugin";
+
+plugin(cssPlugin);

src/plugin.ts

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+import type { BunPlugin, OnLoadResult } from "bun";
+import postcss from "postcss";
+import postcssrc from "postcss-load-config";
+
+export const cssPlugin: BunPlugin = {
+  name: "PostCSS Loader",
+  setup(build) {
+    build.onLoad({ filter: /\.css$/ }, async (args) => {
+      const cssFile = await Bun.file(args.path).text();
+      const css = await postcssrc({
+        from: args.path,
+        to: args.path,
+      }).then(({ plugins }) => postcss(plugins).process(cssFile).async());
+      return {
+        loader: "object",
+        exports: {
+          default: css.css,
+        },
+      } satisfies OnLoadResult;
+    });
+  },
+};

src/types.d.ts

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+declare module "*.css" {
+  var style: string;
+  export default style;
+}

tsconfig.json

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+{
+  "compilerOptions": {
+    /* Base Options: */
+    "esModuleInterop": true,
+    "skipLibCheck": true,
+    "target": "es2022",
+    "verbatimModuleSyntax": true,
+    "allowSyntheticDefaultImports": true,
+    "allowJs": true,
+    "resolveJsonModule": true,
+    "allowImportingTsExtensions": true,
+    "moduleDetection": "force",
+    /* Strictness */
+    "strict": true,
+    "noUncheckedIndexedAccess": true,
+    "forceConsistentCasingInFileNames": true,
+    /* If NOT transpiling with TypeScript: */
+    "moduleResolution": "Bundler",
+    "module": "ESNext",
+    "noEmit": true,
+    /* If your code doesn't run in the DOM: */
+    "lib": ["es2022"],
+    /* If you're building for a library: */
+    "declaration": true,
+    /* Bun specific options*/
+    "types": [
+      "bun-types" // add Bun global
+    ]
+  },
+  "include": ["src/*.ts"]
+}