Function installRequirement

packages/python/src/install.ts:483–506

({
  pythonPath,
  pipPath,
  uvPath,
  dependency,
  version,
  workPath,
  targetDir,
  meta,
  args = [],
}: InstallRequirementArg)

// so vc_init should do runtime version checks to be compatible with any recent
// version of its dependencies
export async function installRequirement({
  pythonPath,
  pipPath,
  uvPath,
  dependency,
  version,
  workPath,
  targetDir,
  meta,
  args = [],
}: InstallRequirementArg) {
  const actualTargetDir = targetDir || workPath;
  if (
    meta.isDev &&
    (await isInstalled(pythonPath, dependency, actualTargetDir))
  ) {
    debug(
      `Skipping ${dependency} dependency installation, already installed in ${actualTargetDir}`
    );
    return;
  }
  const exact = `${dependency}==${version}`;
  await pipInstall(pipPath, uvPath, workPath, [exact, ...args], targetDir);
}

interface InstallRequirementsFileArg {
  pythonPath: string;