hsh / migrate.ts

import { walk } from "@std/fs";
import { commit } from "./git.ts";
import { join } from "@std/path/join";
import { Notebook } from "./notebook.ts";

const migrations = [
  removeIndexFiles,
];

export async function migrate(notebook: Notebook) {
  for (const migration of migrations) {
    await migration(notebook);
  }
  Deno.writeTextFileSync(join(notebook.root, ".hsh"), "version: 2\n");
}

async function removeIndexFiles(notebook: Notebook) {
  const root = notebook.root;
  for await (const entry of walk(root, { match: [/\.index$/] })) {
    Deno.removeSync(entry.path);
  }
  commit(notebook, "migrated off .index files");
}