Execute multi-lined Vim script directly

import { Denops } from "../mod.ts";
import { execute } from "../helper/mod.ts";

export async function main(denops: Denops): Promise<void> {
  await execute(
    denops,
    `
    command! CommandA echo "A"
    command! CommandB echo "B"
    command! CommandC echo "C"
    `,
  );

  // You can pass context like
  await execute(
    denops,
    `
    command! CommandA echo msg_a
    command! CommandB echo msg_b
    command! CommandC echo l:msg_c
    `,
    {
      msg_a: "Hello A",
      msg_b: "Hello B",
      msg_c: "Hello C",
    },
  );
}