newnote

#!/usr/bin/env node

const fs = require("fs");
const path = require("path");
const readline = require("readline");
const { exec } = require("child_process");

// ===== Helper functions =====

function ask(question) {
  const rl = readline.createInterface({ input: process.stdin, output: process.stdout });
  return new Promise((resolve) => rl.question(question, (ans) => {
    rl.close();
    resolve(ans);
  }));
}

function formatDate(input) {
  if (!input) return new Date().toISOString().split("T")[0];

  const [dd, mm, yyyy] = input.split("/");
  if (!dd || !mm || !yyyy) {
    console.error("❌ Invalid date format. Use dd/mm/yyyy");
    process.exit(1);
  }
  return `${yyyy}-${mm.padStart(2, "0")}-${dd.padStart(2, "0")}`;
}

function slugify(text) {
  return text
    .toLowerCase()
    .replace(/[^a-z0-9]+/g, "-")
    .replace(/^-+|-+$/g, "");
}

// ===== Main =====

(async () => {
  const title = await ask("Title: ");
  const description = await ask("Description: ");
  const customDate = await ask("Date (dd/mm/yyyy) [press enter for today]: ");

  const date = formatDate(customDate);
  const slug = slugify(title);
  const timestamp = Date.now();
  const filename = `${date}-${slug}--${timestamp}.md`;

  // Get target directory from CLI arg or fallback to ~/notes
  const targetDir = process.argv[2] || path.join(process.env.HOME || ".", "notes");
  const filepath = path.join(targetDir, filename);

  const frontmatter = `---
title: "${title}"
date: ${date}
description: "${description}"
---

# ${title}

`;

  fs.mkdirSync(targetDir, { recursive: true });
  fs.writeFileSync(filepath, frontmatter, "utf8");

  exec(`nvim ${filepath}`, (err) => {
    if (err) {
      console.error("❌ Couldn't open in Vim:", err.message);
    }
  });
})();