/**
* require.js template for Google Apps Script projects
* This file contains the module system that gets automatically added to new GAS projects.
*
* CRITICAL: This implements LAZY LOADING where _main is called only when require() is first invoked,
* not when __defineModule__ is called.
*/
import * as fs from 'fs';
import * as path from 'path';
/**
* Get the CommonJS template by reading from source directory
* @returns {string} The CommonJS template content
*/
export function getShimTemplate(): string {
try {
// Get the directory of this file - when compiled, this will be in dist/src/config/
const currentDir = path.dirname(new URL(import.meta.url).pathname);
// Determine if we're running from compiled code (dist/) or source code (src/)
let srcDir: string;
if (currentDir.includes('/dist/')) {
// Running from compiled code: dist/src/config -> go up to project root, then to src
const projectRoot = currentDir.replace(/\/dist\/.*$/, '');
srcDir = path.join(projectRoot, 'src');
} else {
// Running from source code: src/config -> go up to src
srcDir = path.join(currentDir, '..');
}
const templatePath = path.join(srcDir, 'require.js');
return fs.readFileSync(templatePath, 'utf8');
} catch (error) {
console.error('Error reading require.js template:', error);
throw new Error(`Failed to read require.js template: ${error instanceof Error ? error.message : String(error)}`);
}
}
// For backward compatibility, export as SHIM_TEMPLATE
export const SHIM_TEMPLATE = getShimTemplate();
