Function gitSubmoduleUpdate

src/utils/plugins/marketplaceManager.ts:609–644

* Sync submodule working dirs after a successful pull. gitClone() uses * --recurse-submodules, but gitPull() didn't — the parent repo's submodule * pointer would advance while the working dir stayed at the old commit, * making plugin sources in submodules unresolvable after marketplace update. *

(
  cwd: string,
  credentialArgs: string[],
  env: NodeJS.ProcessEnv,
  sparsePaths: string[] | undefined,
)

 * submodules are unaffected.
 */
async function gitSubmoduleUpdate(
  cwd: string,
  credentialArgs: string[],
  env: NodeJS.ProcessEnv,
  sparsePaths: string[] | undefined,
): Promise<void> {
  if (sparsePaths && sparsePaths.length > 0) return
  const hasGitmodules = await getFsImplementation()
    .stat(join(cwd, '.gitmodules'))
    .then(
      () => true,
      () => false,
    )
  if (!hasGitmodules) return
  const result = await execFileNoThrowWithCwd(
    gitExe(),
    [
      '-c',
      'core.sshCommand=ssh -o BatchMode=yes -o StrictHostKeyChecking=yes',
      ...credentialArgs,
      'submodule',
      'update',
      '--init',
      '--recursive',
      '--depth',
      '1',
    ],
    { cwd, timeout: getPluginGitTimeoutMs(), stdin: 'ignore', env },
  )
  if (result.code !== 0) {
    logForDebugging(
      `git submodule update failed (non-fatal): ${result.stderr}`,
      { level: 'warn' },
    )
  }
}

/**
 * Enhance error messages for git pull failures