codetainer/src/commands/export.js

A clean and simple CLI to manage and store code snippets with ease.

import fs from "fs";
import chalk from "chalk";
import { loadSnippets } from "../utils/snippetStore.js";
import { fileExtensions } from "../data/extension.js";

export function registerExportCommand(program) {
  program
    .command("export <name>")
    .description("Export a snippet to a file (detected by language)")
    .action((name) => {
      const snippets = loadSnippets();
      const snippet = snippets[name];

      if (!snippet) {
        console.log(chalk.red(`❌ Snippet "${name}" not found.`));
        return;
      }

      const extMap = fileExtensions;

      const ext = extMap[snippet.language?.toLowerCase()] || "txt";
      const fileName = `${name}.${ext}`;

      fs.writeFileSync(fileName, snippet.code);
      console.log(
        chalk.green(`✅ Snippet "${name}" exported to ./${fileName}`)
      );
    });
}