blog/bin/build.ts

import { articles } from "../lib/tasks/articles.ts";
import { css } from "../lib/tasks/css.ts";
import { fonts } from "../lib/tasks/fonts.ts";
import { images } from "../lib/tasks/images.ts";
import { svg } from "../lib/tasks/svg.ts";
import { error } from "../lib/log.ts";
import { Task, wrapTask } from "../lib/task.ts";

import { argv, exit } from "node:process";

const TASKS = new Map<string, Task>(Object.entries({
    articles: wrapTask("articles", articles),
    css: wrapTask("css", css),
    fonts: wrapTask("fonts", fonts),
    images: wrapTask("images", images),
    svg: wrapTask("svg", svg),
}));

const ALL_TASKS = ["fonts", "images", "svg", "css", "articles"];

const args = argv.slice(2);
await (args.length ? args : ALL_TASKS)
    .map((task: string) => {
        if (!TASKS.has(task)) {
            error("Unknown task", { task });
            exit(1);
        }

        return TASKS.get(task)!;
    })
    .reduce((prev: Promise<void>, cur: Task) => prev.then(cur), Promise.resolve());