wip: rplugin draft

.gitignore

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+node_modules

rplugin/node/tailwind-tools/package.json

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+{
+  "name": "tailwind-tools",
+  "version": "1.0.0",
+  "description": "tailwind-tools.nvim NodeJS remote plugin",
+  "keywords": [
+    "tailwindcss",
+    "neovim"
+  ],
+  "license": "MIT",
+  "author": "LIOKA Ranarison Fiderana",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/luckasRanarison/tailwind-tools.nvim.git"
+  },
+  "bugs": {
+    "url": "https://github.com/luckasRanarison/tailwind-tools.nvim/issues"
+  },
+  "homepage": "https://github.com/luckasRanarison/tailwind-tools.nvim#readme",
+  "main": "src/index.js",
+  "dependencies": {
+    "neovim": "^5.1.0"
+  }
+}

rplugin/node/tailwind-tools/src/index.js

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+const fs = require("fs");
+const path = require("path");
+
+class Plugin {
+  /**
+   * @param {import("neovim").NvimPlugin} plugin
+   */
+  constructor(plugin) {
+    this.nvim = plugin.nvim;
+
+    // TODO: Register VimL functions for:
+    // - Returning the processed config entries
+    // - Expanding the classname to css
+
+    plugin.registerFunction("GetTailwindConfig", this.getRawConfig.bind(this), {
+      sync: true,
+    });
+  }
+
+  async getRawConfig() {
+    const cwd = await this.nvim.call("getcwd");
+    const tailwindPath = path.join(cwd, "node_modules/tailwindcss");
+
+    if (!fs.existsSync(tailwindPath)) return;
+
+    const resolveFnPath = path.join(tailwindPath, "resolveConfig");
+    const resolveConfig = require(resolveFnPath);
+    const projectConfigPath = path.join(cwd, "tailwind.config.js");
+
+    let projectConfig = {};
+
+    if (fs.existsSync(projectConfigPath)) {
+      projectConfig = await import(projectConfigPath);
+    }
+
+    return resolveConfig(projectConfig.default ?? projectConfig);
+  }
+}
+
+module.exports = Plugin;