Function gitPushUpstreamBranch

scripts/git-utils.mjs:73–106

(remote = 'origin', { cwd, branch, dryRun })

 * @returns {Promise<any>}
 */
export async function gitPushUpstreamBranch(remote = 'origin', { cwd, branch, dryRun }) {
  try {
    const branchName = branch || 'master';
    console.log(`Preparing to push branch "${branchName}" to remote "${remote}"`);

    // If in dry run mode, just log the intended action
    if (dryRun) {
      console.log(`[DRY RUN] Would push ${branchName} to ${remote}`);
      return;
    }

    // Push strategies
    const pushStrategies = [
      ['push', '-u', remote, branchName],
      ['push', '--set-upstream', remote, branchName],
      ['push', remote, branchName]
    ];

    for (const strategy of pushStrategies) {
      try {
        console.log(`$ git ${strategy.join(' ')}`);
        return await execAsyncPiped('git', strategy, { cwd }, dryRun);
      } catch (strategyError) {
        console.warn(`❌ Push failed with strategy ${strategy.join(' ')}`,
          strategyError.message || 'Unknown error');
      }
    }

    throw new Error('All push strategies failed');
  } catch (error) {
    console.error('🚨 Upstream Push Error:', error.message);
    throw error;
  }
}

/**
 * Check if there's anything uncommited