Function readEnvFlagDefaults

src/utils/cli-config.ts:124–141

(env: EnvMap, command: string | null)

}

function readEnvFlagDefaults(env: EnvMap, command: string | null): Partial<CliFlags> {
  const flags: Partial<CliFlags> = {};
  for (const spec of getConfigurableOptionSpecs(command)) {
    if (spec.key === 'installSource') continue;
    const envNames = spec.env.names;
    const envValue = envNames
      .map((name) => ({ name, value: env[name] }))
      .find((entry) => typeof entry.value === 'string' && entry.value.trim().length > 0);
    if (!envValue) continue;
    (flags as Record<string, unknown>)[spec.key] = parseOptionValueFromSource(
      spec,
      envValue.value as string,
      `environment variable ${envValue.name}`,
      envValue.name,
    );
  }
  return flags;
}