toc for mumemo memo

auto-toc.ts

import path from "path";
import globby from "globby";
import groupby from "lodash.groupby";
import { mdLink } from "markdown-function";
// @ts-ignore
import updateREADME from "add-text-to-markdown";
import * as fs from "fs";
const rootDir = path.join(__dirname, "../../"); // ここ適当に！！

// raname dir
// directory paths
{
    const readmes = globby.sync([path.join(rootDir, "20*/**/README.md").split(path.sep).join("/")]);
    readmes.forEach((readme) => {
        const dir = path.dirname(readme);
        const dirName = path.basename(dir);
        const newDir = path.join(path.dirname(dir), dirName.normalize("NFC"));
        if (dir !== newDir) {
            console.log(`Dir: ${dir} → ${newDir}`);
            fs.renameSync(dir, newDir);
        }
    });
}
// update toc
const readmes = globby.sync([path.join(rootDir, "20*/**/README.md").split(path.sep).join("/")]);
const groupByYear = groupby(readmes, (obj) => {
    return path.basename(path.dirname(path.dirname(obj)));
});
let output = "";
Object.entries(groupByYear)
    .reverse()
    .forEach(([key, values]) => {
        const yearLink = mdLink({
            text: key,
            url: `./${key}`
        });
        output += `- ${yearLink}\n`;
        values.forEach((value) => {
            const relativePath = path.relative(rootDir, value);
            const dirName = path.basename(path.dirname(value));
            output += `  - ${mdLink({
                text: dirName,
                url: relativePath.split(" ").join("%20")
            })}\n`;
        });
    });
const readme = fs.readFileSync(path.join(rootDir, "README.md"), "utf-8");
// content, insertContent, sectionName,
const newREADME = updateREADME(readme, output, "Notes");
fs.writeFileSync(path.join(rootDir, "README.md"), newREADME, "utf-8");