#!/usr/bin/env node

// This script executes a command in each submodule

// It supports replacing `{{branch}}` with the branch name

// In most cases you will want to use `npm run exec` instead of running this script directly

// Or `git submodule foreach --recursive 'echo "Running command in $name"'`

import { readFileSync } from 'fs';

import { spawnSync } from 'child_process';

// Get the command from the command-line arguments

const command = process.argv[2];

// Ensure a command is provided

if (!command) {

console.error('Please provide a command to execute.');

process.exit(1);

}

// Get repos paths and branch from .gitmodules

const gitmodules = readFileSync('.gitmodules', 'utf8');

const repos = gitmodules.match(/\[submodule "(.*)"\]/g).map(repo => repo.match(/\[submodule "(.*)"\]/)[1]);

const branches = gitmodules.match(/branch = (.*)/g).map(branch => branch.match(/branch = (.*)/)[1]);

repos.forEach((repo, index) => {

const branch = branches[index];

try {

// Display a separator and message

// Display `file` in a box

console.log(`┌${'─'.repeat(repo.length + 2)}┐`);

console.log(`│ ${repo} │ `);

console.log(`└${'─'.repeat(repo.length + 2)}┘`);

// Substitute branch in command

const replaced = command.replace(/{{branch}}/g, branch);

console.log('\x1b[90m%s\x1b[0m', `Executing command \`${replaced}\``);

// Change directory and execute the command

process.chdir(`${__dirname}/../${repo}`);

const result = spawnSync(replaced, { shell: true, stdio: 'inherit' });

console.log('\n');

if(result.status !== 0) {

// Red error

console.error('\x1b[31m%s\x1b[0m', `Error executing command:`, result.error, '\n\n');

}

} catch (error) {

console.error(`Error executing command in ${repo}:`, error);

}

});