codetainer/src/commands/import.js

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

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

export function registerImportCommand(program) {
  program
    .command("import <file>")
    .description("Import a code file as a snippet")
    .option("-n, --name <name>", "Snippet name (defaults to filename)")
    .option("-a, --as <name>", "Alias for snippet name")
    .option("-t, --tags <tags>", "Comma-separated tags")
    .action((file, options) => {
      if (!fs.existsSync(file)) {
        console.log(chalk.red(`❌ File "${file}" not found.`));
        return;
      }

      const extMap = fileExtensions;

      const code = fs.readFileSync(file, "utf-8");
      const ext = path.extname(file).slice(1);
      const language = extMap[ext] || "other";
      const name =
        options.as || options.name || path.basename(file, path.extname(file));
      const tags = options.tags?.split(",").map((t) => t.trim()) || [];

      const snippets = loadSnippets();

      if (snippets[name]) {
        console.log(chalk.red(`❌ Snippet "${name}" already exists.`));
        return;
      }

      snippets[name] = { code, language, tags };
      saveSnippets(snippets);
      console.log(chalk.green(`✅ Snippet "${name}" imported from ${file}`));
    });
}