| UMask | |
| 1 (Type/Class) | Darcs.Repository.Flags, Darcs.UI.Options.All |
| 2 (Data Constructor) | Darcs.UI.Options.Flags |
| umask | Darcs.UI.Options.All, Darcs.UI.Flags |
| unadd | Darcs.UI.Commands.Remove |
| unapply | Darcs.Patch.Apply, Darcs.Patch.RepoPatch |
| unavailable | Darcs.Patch.PatchInfoAnd |
| unBracketed | Darcs.Patch.Bracketed |
| unBracketedFL | Darcs.Patch.Bracketed |
| Uncachable | Darcs.Util.Download.Request, Darcs.Util.Download, Darcs.Util.External |
| UnCompress | Darcs.UI.Options.Flags |
| uncurry | Darcs.Prelude |
| undefined | Darcs.Prelude |
| under | Darcs.UI.Options.Iso |
| unDoc | Darcs.Util.Printer |
| unFreeLeft | Darcs.Patch.Witnesses.Sealed |
| unFreeRight | Darcs.Patch.Witnesses.Sealed |
| Unified | Darcs.UI.Options.Flags |
| Union | |
| 1 (Data Constructor) | Darcs.UI.Options.Flags |
| 2 (Data Constructor) | Darcs.UI.Options.All |
| unionCaches | Darcs.Repository.Cache |
| unionRemoteCaches | Darcs.Repository.Cache |
| Unknown | Darcs.Patch.Prim.V1.Commute |
| unknownFileArgs | Darcs.UI.Completion |
| UnknownFormat | Darcs.Repository.Format |
| unLabel | Darcs.Patch.Choices |
| unlines | Darcs.Prelude |
| unlinesPS | Darcs.Util.ByteString |
| unlink | Darcs.Util.Tree.Monad |
| unmangled | Darcs.Repository.Resolution |
| unNon | Darcs.Patch.V2.Non |
| unpackPSFromUTF8 | Darcs.Util.ByteString |
| unparseOpt | Darcs.UI.Options.Core, Darcs.UI.Options |
| unPrim | |
| 1 (Function) | Darcs.Patch.V2.Prim |
| 2 (Function) | Darcs.Patch.V1.Prim |
| unpull | Darcs.UI.Commands.Unrecord |
| unravel | Darcs.Patch.V1.Commute |
| Unravelled | Darcs.Patch.Prim.Class, Darcs.Patch.Prim, Darcs.Patch.Conflict |
| unrecord | Darcs.UI.Commands.Unrecord |
| unrecordedChanges | Darcs.Repository.State, Darcs.Repository |
| unrevert | Darcs.UI.Commands.Unrevert |
| unrevertPath | Darcs.Repository.Paths |
| unsafeBoth | Darcs.Util.Printer |
| unsafeBothText | Darcs.Util.Printer |
| unsafeChar | Darcs.Util.Printer |
| unsafeCoerceP | Darcs.Patch.Witnesses.Unsafe |
| unsafeCoerceP1 | Darcs.Patch.Witnesses.Unsafe |
| unsafeCoercePatchType | Darcs.Repository.InternalTypes |
| unsafeCoercePEnd | Darcs.Patch.Witnesses.Unsafe |
| unsafeCoercePStart | Darcs.Patch.Witnesses.Unsafe |
| unsafeCoerceR | Darcs.Repository.InternalTypes |
| unsafeCoerceRepoType | Darcs.Repository.InternalTypes |
| unsafeCoerceT | Darcs.Repository.InternalTypes |
| unsafeCoerceU | Darcs.Repository.InternalTypes |
| unsafeCompare | Darcs.Patch.Witnesses.Eq, Darcs.Patch.RepoPatch |
| unsafePackedString | Darcs.Util.Printer |
| unsafePrimPatchId | Darcs.Patch.Prim.Named |
| unsafeRenderStringColored | Darcs.Util.Printer.Color |
| unsafeText | Darcs.Util.Printer |
| unsafeToCalendarTime | Darcs.Util.IsoDate |
| unseal | Darcs.Patch.Witnesses.Sealed |
| unseal2 | Darcs.Patch.Witnesses.Sealed |
| unsealFlipped | Darcs.Patch.Witnesses.Sealed |
| unsetTime | Darcs.Util.IsoDate |
| until | Darcs.Prelude |
| Unwind | Darcs.Patch.Unwind, Darcs.Patch.RepoPatch |
| unwords | Darcs.Prelude |
| Unwound | |
| 1 (Type/Class) | Darcs.Patch.Unwind |
| 2 (Data Constructor) | Darcs.Patch.Unwind |
| unWPatchInfo | Darcs.Patch.PatchInfoAnd |
| unzip | Darcs.Prelude |
| unzip3 | Darcs.Prelude |
| updateIndex | Darcs.Repository.State |
| updateIndexFrom | Darcs.Util.Index |
| updatePatchHeader | Darcs.UI.PatchHeader |
| UpdatePending | Darcs.Repository.Flags |
| updatePending | Darcs.UI.Commands.Convert.Util |
| UpdatePristine | |
| 1 (Type/Class) | Darcs.Repository.Hashed |
| 2 (Data Constructor) | Darcs.Repository.Hashed |
| updateSubtrees | Darcs.Util.Tree |
| updateTree | Darcs.Util.Tree |
| upgradeOldStyleRebase | Darcs.Repository.Hashed |
| UpToHash | |
| 1 (Data Constructor) | Darcs.UI.Options.Flags |
| 2 (Data Constructor) | Darcs.Patch.Match, Darcs.UI.Options.Matching, Darcs.UI.Options.All |
| UpToPatch | |
| 1 (Data Constructor) | Darcs.UI.Options.Flags |
| 2 (Data Constructor) | Darcs.Patch.Match, Darcs.UI.Options.Matching, Darcs.UI.Options.All |
| UpToPattern | |
| 1 (Data Constructor) | Darcs.UI.Options.Flags |
| 2 (Data Constructor) | Darcs.Patch.Match, Darcs.UI.Options.Matching, Darcs.UI.Options.All |
| UpToTag | |
| 1 (Data Constructor) | Darcs.UI.Options.Flags |
| 2 (Data Constructor) | Darcs.Patch.Match, Darcs.UI.Options.Matching, Darcs.UI.Options.All |
| url | Darcs.Util.Download.Request |
| UrlRequest | |
| 1 (Type/Class) | Darcs.Util.Download.Request |
| 2 (Data Constructor) | Darcs.Util.Download.Request |
| UrlState | |
| 1 (Type/Class) | Darcs.Util.Download.Request |
| 2 (Data Constructor) | Darcs.Util.Download.Request |
| usage | Darcs.UI.Usage |
| useAbsoluteOrStd | Darcs.Util.Path |
| UseCache | Darcs.Repository.Flags, Darcs.UI.Options.All |
| useCache | Darcs.UI.Options.All, Darcs.UI.Flags |
| UseFormat1 | Darcs.UI.Options.Flags |
| UseFormat2 | Darcs.UI.Options.Flags |
| UseFormat3 | Darcs.UI.Options.Flags |
| UseIndex | |
| 1 (Type/Class) | Darcs.Repository.Flags, Darcs.Repository.State, Darcs.UI.Options.All |
| 2 (Data Constructor) | Darcs.Repository.Flags, Darcs.Repository.State, Darcs.UI.Options.All |
| useIndex | Darcs.UI.Options.All, Darcs.UI.Flags |
| UseMyersDiff | Darcs.UI.Options.Flags |
| UseNoWorkingDir | Darcs.UI.Options.Flags |
| usePacks | Darcs.UI.Options.All, Darcs.UI.Flags |
| UsePatienceDiff | Darcs.UI.Options.Flags |
| userchunk | Darcs.Util.Printer |
| userchunkP | Darcs.Util.Printer |
| userchunkPrintable | Darcs.Util.Printer |
| userchunkPS | Darcs.Util.Printer |
| userError | Darcs.Prelude |
| UseWorkingDir | Darcs.UI.Options.Flags |
| UUID | |
| 1 (Type/Class) | Darcs.Patch.Prim.FileUUID.ObjectMap, Darcs.Patch.Prim.FileUUID.Core |
| 2 (Data Constructor) | Darcs.Patch.Prim.FileUUID.ObjectMap, Darcs.Patch.Prim.FileUUID.Core |