feat: init

node_modules/rc9/dist/index.mjs

@@ -0,0 +1,80 @@
+import { n as unflatten, t as flatten } from "./_chunks/libs/flat.mjs";
+import { existsSync, readFileSync, writeFileSync } from "node:fs";
+import { resolve } from "node:path";
+import { homedir } from "node:os";
+import destr from "destr";
+import { defu } from "defu";
+
+//#region src/index.ts
+const RE_KEY_VAL = /^\s*([^\s=]+)\s*=\s*(.*)?\s*$/;
+const RE_LINES = /\n|\r|\r\n/;
+const defaults = {
+	name: ".conf",
+	dir: process.cwd(),
+	flat: false
+};
+function withDefaults(options) {
+	if (typeof options === "string") options = { name: options };
+	return {
+		...defaults,
+		...options
+	};
+}
+function parse(contents, options = {}) {
+	const config = {};
+	const lines = contents.split(RE_LINES);
+	for (const line of lines) {
+		const match = line.match(RE_KEY_VAL);
+		if (!match) continue;
+		const key = match[1];
+		if (!key || key === "__proto__" || key === "constructor") continue;
+		const value = destr((match[2] || "").trim());
+		if (key.endsWith("[]")) {
+			const nkey = key.slice(0, Math.max(0, key.length - 2));
+			config[nkey] = (config[nkey] || []).concat(value);
+			continue;
+		}
+		config[key] = value;
+	}
+	return options.flat ? config : unflatten(config, { overwrite: true });
+}
+function parseFile(path, options) {
+	if (!existsSync(path)) return {};
+	return parse(readFileSync(path, "utf8"), options);
+}
+function read(options) {
+	options = withDefaults(options);
+	return parseFile(resolve(options.dir, options.name), options);
+}
+function readUser(options) {
+	options = withDefaults(options);
+	options.dir = process.env.XDG_CONFIG_HOME || homedir();
+	return read(options);
+}
+function serialize(config) {
+	return Object.entries(flatten(config)).map(([key, value]) => `${key}=${JSON.stringify(value)}`).join("\n");
+}
+function write(config, options) {
+	options = withDefaults(options);
+	writeFileSync(resolve(options.dir, options.name), serialize(config), { encoding: "utf8" });
+}
+function writeUser(config, options) {
+	options = withDefaults(options);
+	options.dir = process.env.XDG_CONFIG_HOME || homedir();
+	write(config, options);
+}
+function update(config, options) {
+	options = withDefaults(options);
+	if (!options.flat) config = unflatten(config, { overwrite: true });
+	const newConfig = defu(config, read(options));
+	write(newConfig, options);
+	return newConfig;
+}
+function updateUser(config, options) {
+	options = withDefaults(options);
+	options.dir = process.env.XDG_CONFIG_HOME || homedir();
+	return update(config, options);
+}
+
+//#endregion
+export { defaults, parse, parseFile, read, readUser, serialize, update, updateUser, write, writeUser };