taskgenius_taskgenius-plugin/esbuild.config.mjs

import esbuild from "esbuild";
import process from "process";
import builtins from "builtin-modules";
import fs from "fs";
import path from "path";
import dotenv from "dotenv";

import inlineWorkerPlugin from "esbuild-plugin-inline-worker";
import { sassPlugin } from "esbuild-sass-plugin";

// Load environment variables from .env file
dotenv.config();

// Respect release-it dry-run: skip writing build artifacts entirely
const __D_RY__ =
	process.env.RELEASE_IT_DRY_RUN === "1" || process.env.RELEASE_IT === "1";
if (__D_RY__) {
	console.log("[dry-run] skip esbuild production build");
	process.exit(0);
}

const banner = `/*
THIS IS A GENERATED/BUNDLED FILE BY ESBUILD
if you want to view the source, please visit the github repository of this plugin
*/
`;

const prod = process.argv[2] === "production";
const outDir = prod ? "dist" : ".";

// Ensure dist directory exists in production mode
if (prod && !fs.existsSync("dist")) {
	fs.mkdirSync("dist", { recursive: true });
}

// Update plugins to handle output directory
const renamePluginWithDir = {
	name: "rename-styles",
	setup(build) {
		build.onEnd(() => {
			const { outfile } = build.initialOptions;
			const outcss = outfile.replace(/\.js$/, ".css");
			const fixcss = outfile.replace(/main\.js$/, "styles.css");
			if (fs.existsSync(outcss)) {
				console.log("Renaming", outcss, "to", fixcss);
				fs.renameSync(outcss, fixcss);
			}
		});
	},
};

// Update CSS settings plugin to handle output directory
const cssSettingsPluginWithDir = {
	name: "css-settings-plugin",
	setup(build) {
		build.onEnd(async (result) => {
			// Path to the output CSS file
			const cssOutfile = path.join(outDir, "styles.css");

			// The settings comment to prepend (read from SCSS file now)
			const indexFile = fs.existsSync("src/styles/index.scss")
				? "src/styles/index.scss"
				: "src/styles/index.css";
			const settingsComment =
				fs.readFileSync(indexFile, "utf8").split("*/")[0] + "*/\n\n";

			if (fs.existsSync(cssOutfile)) {
				// Read the current content
				const cssContent = fs.readFileSync(cssOutfile, "utf8");

				// Check if the settings comment is already there
				if (!cssContent.includes("/* @settings")) {
					// Prepend the settings comment
					fs.writeFileSync(cssOutfile, settingsComment + cssContent);
				}
			}
		});
	},
};

// Copy manifest to output directory in production
const copyManifestPlugin = {
	name: "copy-manifest",
	setup(build) {
		build.onEnd(() => {
			if (prod) {
				fs.copyFileSync(
					"manifest.json",
					path.join(outDir, "manifest.json"),
				);
				console.log("Copied manifest.json to", outDir);
			}
		});
	},
};

const buildOptions = {
	banner: {
		js: banner,
	},
	define: {
		// Inject base64-encoded secrets at build time (decoded at runtime)
		"process.env.GOOGLE_CLIENT_SECRET_B64": JSON.stringify(
			process.env.GOOGLE_CLIENT_SECRET_B64 || "",
		),
	},
	minify: prod ? true : false,
	entryPoints: ["src/index.ts"],
	plugins: [
		inlineWorkerPlugin({ workerName: "Task Genius Indexer" }),
		sassPlugin({
			// Enable modern SASS API
			type: "css",
			// Load paths for @use and @import
			loadPaths: [path.resolve(process.cwd(), "src/styles")],
		}),
		renamePluginWithDir,
		cssSettingsPluginWithDir,
		copyManifestPlugin,
	],
	bundle: true,
	alias: {
		"@": path.resolve(process.cwd(), "src"),
	},
	external: [
		"obsidian",
		"electron",
		"codemirror",
		"@codemirror/autocomplete",
		"@codemirror/closebrackets",
		"@codemirror/collab",
		"@codemirror/commands",
		"@codemirror/comment",
		"@codemirror/fold",
		"@codemirror/gutter",
		"@codemirror/highlight",
		"@codemirror/history",
		"@codemirror/language",
		"@codemirror/lint",
		"@codemirror/matchbrackets",
		"@codemirror/panel",
		"@codemirror/rangeset",
		"@codemirror/rectangular-selection",
		"@codemirror/search",
		"@codemirror/state",
		"@codemirror/stream-parser",
		"@codemirror/text",
		"@codemirror/tooltip",
		"@codemirror/view",
		"@lezer/common",
		"@lezer/lr",
		"@lezer/highlight",
		"obsidian-typings",
		...builtins,
	],
	format: "cjs",
	target: "es2018",
	logLevel: "info",
	sourcemap: prod ? false : "inline",
	treeShaking: true,
	outfile: path.join(outDir, "main.js"),
	pure: prod
		? ["console.log", "console.time", "console.timeEnd", "console.info"]
		: [],
};

if (prod) {
	// Production build
	esbuild.build(buildOptions).catch(() => process.exit(1));
} else {
	// Development build with watch
	esbuild
		.context(buildOptions)
		.then((ctx) => {
			ctx.watch();
			console.log("Watching for changes...");
		})
		.catch(() => process.exit(1));
}