{
  "version": 3,
  "sources": ["../../../../src/packages/lockfile.fs/read.ts"],
  "sourcesContent": ["import { promises as fs } from 'node:fs';\nimport path from 'node:path';\nimport util from 'node:util';\nimport { LOCKFILE_VERSION, WANTED_LOCKFILE } from '../constants/index.ts';\nimport { PnpmError } from '../error/index.ts';\nimport { mergeLockfileChanges } from '../lockfile.merger/index.ts';\nimport type { LockfileObject } from '../lockfile.types/index.ts';\nimport type { ProjectId } from '../types/index.ts';\nimport comverToSemver from 'comver-to-semver';\nimport yaml from 'js-yaml';\nimport semver from 'semver';\nimport stripBom from 'strip-bom';\nimport { LockfileBreakingChangeError } from './errors/index.ts';\nimport { autofixMergeConflicts, isDiff } from './gitMergeFile.ts';\nimport { lockfileLogger as logger } from './logger.ts';\nimport { getWantedLockfileName } from './lockfileName.ts';\nimport { getGitBranchLockfileNames } from './gitBranchLockfile.ts';\nimport { convertToLockfileObject } from './lockfileFormatConverters.ts';\n\nexport async function readCurrentLockfile(\n  virtualStoreDir: string,\n  opts: {\n    wantedVersions?: string[];\n    ignoreIncompatible: boolean;\n  }\n): Promise<LockfileObject | null> {\n  const lockfilePath = path.join(virtualStoreDir, 'lock.yaml');\n\n  return (await _read(lockfilePath, virtualStoreDir, opts)).lockfile;\n}\n\nexport async function readWantedLockfileAndAutofixConflicts(\n  pkgPath: string | undefined,\n  opts: {\n    wantedVersions?: string[] | undefined;\n    ignoreIncompatible: boolean;\n    useGitBranchLockfile?: boolean | undefined;\n    mergeGitBranchLockfiles?: boolean | undefined;\n  }\n): Promise<{\n  lockfile: LockfileObject | null;\n  hadConflicts: boolean;\n}> {\n  return _readWantedLockfile(pkgPath, {\n    ...opts,\n    autofixMergeConflicts: true,\n  });\n}\n\nexport async function readWantedLockfile(\n  pkgPath: string | undefined,\n  opts: {\n    wantedVersions?: string[] | undefined;\n    ignoreIncompatible: boolean;\n    useGitBranchLockfile?: boolean | undefined;\n    mergeGitBranchLockfiles?: boolean | undefined;\n  }\n): Promise<LockfileObject | null> {\n  return (await _readWantedLockfile(pkgPath ?? '', opts)).lockfile;\n}\n\nasync function _read(\n  lockfilePath: string,\n  prefix: string, // only for logging\n  opts: {\n    autofixMergeConflicts?: boolean | undefined;\n    wantedVersions?: string[] | undefined;\n    ignoreIncompatible: boolean;\n  }\n): Promise<{\n  lockfile: LockfileObject | null;\n  hadConflicts: boolean;\n}> {\n  let lockfileRawContent: string | undefined;\n\n  try {\n    lockfileRawContent = stripBom(await fs.readFile(lockfilePath, 'utf8'));\n  } catch (err: unknown) {\n    if (\n      !(util.types.isNativeError(err) && 'code' in err && err.code === 'ENOENT')\n    ) {\n      throw err;\n    }\n\n    return {\n      lockfile: null,\n      hadConflicts: false,\n    };\n  }\n\n  let lockfile: LockfileObject | undefined;\n\n  let hadConflicts: boolean;\n\n  try {\n    lockfile = convertToLockfileObject(yaml.load(lockfileRawContent) as any); // eslint-disable-line\n\n    hadConflicts = false;\n  } catch (err: unknown) {\n    if (opts.autofixMergeConflicts !== true || !isDiff(lockfileRawContent)) {\n      throw new PnpmError(\n        'BROKEN_LOCKFILE',\n        `The lockfile at \"${lockfilePath}\" is broken: ${(err as Error).message}`\n      );\n    }\n\n    hadConflicts = true;\n\n    lockfile = autofixMergeConflicts(lockfileRawContent);\n\n    logger.info({\n      message: `Merge conflict detected in ${WANTED_LOCKFILE} and successfully merged`,\n      prefix,\n    });\n  }\n\n  if (typeof lockfile !== 'undefined') {\n    const lockfileSemver = comverToSemver(\n      (lockfile.lockfileVersion || 0).toString()\n    );\n\n    if (\n      !opts.wantedVersions ||\n      opts.wantedVersions.length === 0 ||\n      opts.wantedVersions.some((wantedVersion) => {\n        if (\n          semver.major(lockfileSemver) !==\n          semver.major(comverToSemver(wantedVersion))\n        ) {\n          return false;\n        }\n\n        if (\n          lockfile.lockfileVersion !== '6.1' &&\n          semver.gt(lockfileSemver, comverToSemver(wantedVersion))\n        ) {\n          logger.warn({\n            message:\n              `Your ${WANTED_LOCKFILE} was generated by a newer version of pnpm. ` +\n              `It is a compatible version but it might get downgraded to version ${wantedVersion}`,\n            prefix,\n          });\n        }\n\n        return true;\n      })\n    ) {\n      return { lockfile, hadConflicts };\n    }\n  }\n\n  if (opts.ignoreIncompatible) {\n    logger.warn({\n      message: `Ignoring not compatible lockfile at ${lockfilePath}`,\n      prefix,\n    });\n\n    return { lockfile: null, hadConflicts: false };\n  }\n\n  throw new LockfileBreakingChangeError(lockfilePath);\n}\n\nexport function createLockfileObject(\n  importerIds: ProjectId[],\n  opts: {\n    lockfileVersion: string;\n    autoInstallPeers?: boolean | undefined;\n    excludeLinksFromLockfile?: boolean | undefined;\n    peersSuffixMaxLength?: number | undefined;\n  }\n): LockfileObject {\n  const importers: LockfileObject['importers'] = {};\n\n  for (const importerId of importerIds) {\n    importers[importerId] = {\n      dependencies: {},\n      specifiers: {},\n    };\n  }\n\n  return {\n    importers,\n    lockfileVersion: opts.lockfileVersion || LOCKFILE_VERSION,\n    settings: {\n      autoInstallPeers: opts.autoInstallPeers,\n      excludeLinksFromLockfile: opts.excludeLinksFromLockfile,\n      peersSuffixMaxLength: opts.peersSuffixMaxLength,\n    },\n  };\n}\n\nasync function _readWantedLockfile(\n  pkgPath: string | undefined,\n  opts: {\n    wantedVersions?: string[] | undefined;\n    ignoreIncompatible: boolean;\n    useGitBranchLockfile?: boolean | undefined;\n    mergeGitBranchLockfiles?: boolean | undefined;\n    autofixMergeConflicts?: boolean | undefined;\n  }\n): Promise<{\n  lockfile: LockfileObject | null;\n  hadConflicts: boolean;\n}> {\n  const lockfileNames: string[] = [WANTED_LOCKFILE];\n\n  if (opts.useGitBranchLockfile === true) {\n    const gitBranchLockfileName: string = await getWantedLockfileName(opts);\n\n    if (gitBranchLockfileName !== WANTED_LOCKFILE) {\n      lockfileNames.unshift(gitBranchLockfileName);\n    }\n  }\n\n  let result: { lockfile: LockfileObject | null; hadConflicts: boolean } = {\n    lockfile: null,\n    hadConflicts: false,\n  };\n\n  for (const lockfileName of lockfileNames) {\n    result = await _read(\n      path.join(pkgPath ?? '', lockfileName),\n      pkgPath ?? '',\n      {\n        ...opts,\n        autofixMergeConflicts: true,\n      }\n    );\n\n    if (result.lockfile) {\n      if (opts.mergeGitBranchLockfiles === true) {\n        result.lockfile = await _mergeGitBranchLockfiles(\n          result.lockfile,\n          pkgPath ?? '',\n          pkgPath ?? '',\n          opts\n        );\n      }\n\n      break;\n    }\n  }\n\n  return result;\n}\n\nasync function _mergeGitBranchLockfiles(\n  lockfile: LockfileObject | null,\n  lockfileDir: string,\n  prefix: string,\n  opts: {\n    autofixMergeConflicts?: boolean | undefined;\n    wantedVersions?: string[] | undefined;\n    ignoreIncompatible: boolean;\n  }\n): Promise<LockfileObject | null> {\n  if (lockfile === null) {\n    return lockfile;\n  }\n\n  const gitBranchLockfiles: Array<LockfileObject | null> = (\n    await _readGitBranchLockfiles(lockfileDir, prefix, opts)\n  ).map(({ lockfile }) => lockfile);\n\n  let mergedLockfile: LockfileObject = lockfile;\n\n  for (const gitBranchLockfile of gitBranchLockfiles) {\n    if (!gitBranchLockfile) {\n      continue;\n    }\n    mergedLockfile = mergeLockfileChanges(mergedLockfile, gitBranchLockfile);\n  }\n\n  return mergedLockfile;\n}\n\nasync function _readGitBranchLockfiles(\n  lockfileDir: string,\n  prefix: string,\n  opts: {\n    autofixMergeConflicts?: boolean | undefined;\n    wantedVersions?: string[] | undefined;\n    ignoreIncompatible: boolean;\n  }\n): Promise<\n  Array<{\n    lockfile: LockfileObject | null;\n    hadConflicts: boolean;\n  }>\n> {\n  const files = await getGitBranchLockfileNames(lockfileDir);\n\n  return Promise.all(\n    files.map((file) => _read(path.join(lockfileDir, file), prefix, opts))\n  );\n}\n"],
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  "names": ["lockfile"]
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