tune-basic-toolset/src/list.tool.js

Basic toolset for tune

function parse(text) {
  const lines = text.split("\n").map(item => item.trim()).filter(item => item);
  return lines.reduce((memo, line) => { 
    const idx = line.indexOf("-");
    if (idx === -1) return memo;
    const status = line.slice(0, idx).trim();
    const task = line.slice(idx+1).trim();
    memo[task] = status;
    return memo;
  }, 
    {});
}
module.exports = async function list({text, filename}, ctx) {
  let todo = parse(await ctx.read(filename) || "");
  const changes = parse(text);
  todo = { ...todo, ...changes };
  todo = Object.keys(todo).map(key => `${todo[key]} - ${key}`).join("\n");
  await ctx.write(filename, todo);
  return "list updated";
};