Thu Sep  4 18:36:50 BST 2008  Eric Kow <[EMAIL PROTECTED]>
  * Replace Maybe Bool with custom tri-state type in patch selection code.
  Hopefully this makes things a bit more readable.
New patches:

[Replace Maybe Bool with custom tri-state type in patch selection code.
Eric Kow <[EMAIL PROTECTED]>**20080904173650
 Hopefully this makes things a bit more readable.
] hunk ./src/Darcs/Patch/Choices.lhs 32
                       select_all_middles,
                       make_uncertain, make_everything_later,
                       TaggedPatch, Tag, tag, tp_patch,
+                             Slot(..),
                     ) where
 
 import System.IO.Unsafe ( unsafePerformIO )
hunk ./src/Darcs/Patch/Choices.lhs 69
 \begin{code}
 newtype Tag = TG Integer deriving ( Num, Show, Eq, Ord, Enum )
 data TaggedPatch p C(x y) = TP Tag (p C(x y))
-data PatchChoice p C(x y) = PC (TaggedPatch p C(x y)) (Maybe Bool)
+data PatchChoice p C(x y) = PC (TaggedPatch p C(x y)) Slot
 newtype PatchChoices p C(x y) = PCs (FL (PatchChoice p) C(x y))
 
hunk ./src/Darcs/Patch/Choices.lhs 72
+data Slot = InFirst | InMiddle | InLast
+
+invertTag :: Slot -> Slot
+invertTag InFirst = InLast
+invertTag InLast  = InFirst
+invertTag t = t
+
 tag :: TaggedPatch p C(x y) -> Tag
 tag (TP (TG t) _) = TG t
 
hunk ./src/Darcs/Patch/Choices.lhs 107
 
 patch_choices_tps :: Patchy p => FL p C(x y) -> (PatchChoices p C(x y), FL (TaggedPatch p) C(x y))
 patch_choices_tps ps = let tps = zipWithFL TP [1..] ps
-                       in (PCs $ zipWithFL (flip PC) (repeat Nothing) tps, tps)
+                       in (PCs $ zipWithFL (flip PC) (repeat InMiddle) tps, tps)
 
 make_everything_later :: Patchy p => PatchChoices p C(x y) -> PatchChoices p C(x y)
 \end{code}
hunk ./src/Darcs/Patch/Choices.lhs 117
     unsafeCompare (PC tp1 _) (PC tp2 _) = unsafeCompare tp1 tp2
 
 instance Invert p => Invert (PatchChoice p) where
-    invert (PC tp mf) = PC (invert tp) (fmap not mf)
-    identity = PC identity Nothing
+    invert (PC tp mf) = PC (invert tp) (invertTag mf)
+    identity = PC identity InMiddle
 
 instance Commute p => Commute (PatchChoice p) where
     commute (PC t1 x1 :> PC t2 x2)
hunk ./src/Darcs/Patch/Choices.lhs 153
           $ newIORef (error "pull_firsts_middles called badly")
         f :: Patchy p => RL (TaggedPatch p) C(a x) -> FL (PatchChoice p) C(x z) -> FL (TaggedPatch p) C(a d)
         f acc NilFL = unsafePerformIO (writeIORef r (reverseRL acc)) `seq` (unsafeCoerceP NilFL)
-        f acc (PC tp (Just False):>:e) = f (tp:<:acc) e
+        f acc (PC tp InLast:>:e) = f (tp:<:acc) e
         f acc (PC tp _:>:e) = case commuteWhatWeCanRL (acc :> tp) of
                               more :> tp' :> acc' -> reverseRL more+>+tp':>:f acc' e
         xs = f NilRL easyPC
hunk ./src/Darcs/Patch/Choices.lhs 165
           $ newIORef (error "pull_only_firsts called badly")
         f :: Patchy p => RL (TaggedPatch p) C(a x) -> FL (PatchChoice p) C(x z) -> FL (TaggedPatch p) C(a d)
         f acc NilFL = unsafePerformIO (writeIORef r (reverseRL acc)) `seq` (unsafeCoerceP NilFL)
-        f acc (PC tp (Just True):>:e) = case commuteWhatWeCanRL (acc :> tp) of
+        f acc (PC tp InFirst:>:e) = case commuteWhatWeCanRL (acc :> tp) of
                                         more :> tp' :> acc' -> reverseRL more+>+tp':>:f acc' e
         f acc (PC tp _:>:e) = f (tp:<:acc) e
         xs = f NilRL easyPC
hunk ./src/Darcs/Patch/Choices.lhs 206
 
 pull_first :: Patchy p => FL (PatchChoice p) C(x z) -> Maybe ((TaggedPatch p :> FL (PatchChoice p)) C(x z))
 pull_first NilFL = Nothing
-pull_first (PC tp (Just True):>:e) = Just (tp :> e)
-pull_first (PC (TP t p) (Just False):>:e) =
+pull_first (PC tp InFirst:>:e) = Just (tp :> e)
+pull_first (PC (TP t p) InLast:>:e) =
     case pull_first e of
     Just (TP t2 p2 :> e') ->
         case commute (p:>p2) of
hunk ./src/Darcs/Patch/Choices.lhs 211
-        Just (p2':>p') -> Just (TP t2 p2' :> PC (TP t p') (Just False):>:e')
+        Just (p2':>p') -> Just (TP t2 p2' :> PC (TP t p') InLast:>:e')
         Nothing -> error "Aaack fixme!"
     Nothing -> Nothing
hunk ./src/Darcs/Patch/Choices.lhs 214
-pull_first (PC tp@(TP t p) Nothing:>:e) =
+pull_first (PC tp@(TP t p) InMiddle:>:e) =
     case pull_first e of
     Just (TP t2 p2 :> e') ->
         case commute (p:>p2) of
hunk ./src/Darcs/Patch/Choices.lhs 218
-        Just (p2':>p') -> Just (TP t2 p2' :> (PC (TP t p') Nothing:>:e'))
-        Nothing -> Just (tp :> PC (TP (-t2) p2) (Just True):>:e')
+        Just (p2':>p') -> Just (TP t2 p2' :> (PC (TP t p') InMiddle:>:e'))
+        Nothing -> Just (tp :> PC (TP (-t2) p2) InFirst:>:e')
     Nothing -> Nothing
 \end{code}
 
hunk ./src/Darcs/Patch/Choices.lhs 224
 \begin{code}
-is_patch_first :: forall p C(a b x y). TaggedPatch p C(a b) -> PatchChoices p C(x y) -> Maybe Bool
+is_patch_first :: forall p C(a b x y). TaggedPatch p C(a b) -> PatchChoices p C(x y) -> Slot
 is_patch_first tp (PCs e) = ipf e
hunk ./src/Darcs/Patch/Choices.lhs 226
-  where ipf :: FL (PatchChoice p) C(u v) -> Maybe Bool
+  where ipf :: FL (PatchChoice p) C(u v) -> Slot
         ipf (PC a mb:>:e') | tag a == tag tp = mb
                            | otherwise = ipf e'
         -- actually, the following should be impossible, but this is a reasonable answer
hunk ./src/Darcs/Patch/Choices.lhs 230
-        ipf NilFL = Just False
+        ipf NilFL = InLast
 
 set_simplys :: [Tag] -> Bool -> FL (PatchChoice p) C(x y) -> FL (PatchChoice p) C(x y)
 set_simplys ts b e = mapFL_FL ch e
hunk ./src/Darcs/Patch/Choices.lhs 235
     where ch (PC tp@(TP t _) _)
-           | t `elem` ts = PC tp (Just b)
-           | otherwise   = PC tp Nothing
+           | t `elem` ts = PC tp (if b then InFirst else InLast)
+           | otherwise   = PC tp InMiddle
 
 
 m2ids :: (FORALL(x y) TaggedPatch p C(x y) -> Bool) -> FL (PatchChoice p) C(a b) -> [Tag]
hunk ./src/Darcs/Patch/Choices.lhs 254
                      _ :> rest -> mapFL thd rest
         ch pc@(PC tp@(TP t _) _)
          | t `elem` not_needed = pc
-         | otherwise = PC tp (Just True)
+         | otherwise = PC tp InFirst
     in PCs $ mapFL_FL ch e
 
 force_firsts :: Patchy p => [Tag] -> PatchChoices p C(x y) -> PatchChoices p C(x y)
hunk ./src/Darcs/Patch/Choices.lhs 265
 
 select_all_middles :: Patchy p => Bool -> PatchChoices p C(x y) -> PatchChoices p C(x y)
 select_all_middles b (PCs e) = PCs (mapFL_FL f e)
-    where f (PC tp Nothing) = PC tp (Just b')
+    where f (PC tp InMiddle) = PC tp (if b then InLast else InFirst)
           f pc = pc
hunk ./src/Darcs/Patch/Choices.lhs 267
-          b' = not b
 
 reverse_pc :: Patchy p => PatchChoices p C(x y) -> PatchChoices p C(y x)
 reverse_pc (PCs e) = PCs $ invert e
hunk ./src/Darcs/Patch/Choices.lhs 280
                      rest :> _ -> mapFL thd rest
         ch pc@(PC tp@(TP t _) _)
          | t `elem` not_needed = pc
-         | otherwise = PC tp (Just False)
+         | otherwise = PC tp InLast
     in PCs $ mapFL_FL ch e
 
 force_last :: Patchy p => Tag -> PatchChoices p C(x y) -> PatchChoices p C(x y)
hunk ./src/Darcs/Patch/Choices.lhs 291
 
 make_uncertain :: Patchy p => Tag -> PatchChoices p C(x y) -> PatchChoices p C(x y)
 make_uncertain t (PCs e) = PCs $ mapFL_FL ch e
-    where ch pc@(PC x _) = if t == tag x then PC x Nothing else pc
+    where ch pc@(PC x _) = if t == tag x then PC x InMiddle else pc
 
 make_everything_later (PCs e) = PCs $ mapFL_FL ch e
hunk ./src/Darcs/Patch/Choices.lhs 294
-                               where ch (PC tp Nothing) = PC tp (Just False)
-                                     ch (PC tp (Just True)) = PC tp Nothing
-                                     ch x = x
+    where ch (PC tp InMiddle) = PC tp InLast
+          ch (PC tp InFirst)  = PC tp InMiddle
+          ch x = x
 \end{code}
 
replace ./src/Darcs/Patch/Choices.lhs [A-Za-z_0-9] is_patch_first patch_slot
hunk ./src/Darcs/SelectChanges.lhs 36
                      ) where
 import System.IO
 import Data.List ( intersperse )
-import Data.Maybe ( isJust, catMaybes )
+import Data.Maybe ( catMaybes )
 import Data.Char ( toUpper )
 import Control.Monad ( when )
 import System.Exit ( exitWith, ExitCode(ExitSuccess) )
hunk ./src/Darcs/SelectChanges.lhs 61
                       select_all_middles,
                       force_matching_last,
                       force_matching_first, make_everything_later,
-                      TaggedPatch, tp_patch,
+                             TaggedPatch, tp_patch, Slot(..),
                     )
 import Darcs.Patch.TouchesFiles ( deselect_not_touching, select_not_touching )
 import Darcs.PrintPatch ( printFriendly, printPatch, printPatchPager )
hunk ./src/Darcs/SelectChanges.lhs 632
 tentatively_text_select _ _ _ _ _ _ _ _ NilFL pc = return pc
 tentatively_text_select jobaction jobname jobelement whichch opts n_max n ps_done
                         ps_todo pc =
-  case spanFL (\p -> isJust $ is_patch_first p pc) ps_todo of
+  case spanFL (\p -> decided $ is_patch_first p pc) ps_todo of
   skipped :> unskipped -> do
    when (numSkipped > 0) show_skipped
    text_select jobname whichch opts n_max (n + numSkipped)
hunk ./src/Darcs/SelectChanges.lhs 650
       showskippedpatch (tp:>:tps) = (putDocLn $ prefix "    " $ summary (tp_patch tp)) >> showskippedpatch tps
       showskippedpatch NilFL = return ()
 
-get_default :: Bool -> Maybe Bool -> Char
-get_default _ Nothing = 'w'
-get_default True (Just True) = 'n'
-get_default True (Just False) = 'y'
-get_default False (Just True) = 'y'
-get_default False (Just False) = 'n'
+decided :: Slot -> Bool
+decided InMiddle = False
+decided _ = True
+
+get_default :: Bool -> Slot -> Char
+get_default _ InMiddle = 'w'
+get_default True InFirst  = 'n'
+get_default True InLast   = 'y'
+get_default False InFirst = 'y'
+get_default False InLast  = 'n'
 \end{code}
 
 \begin{code}
replace ./src/Darcs/SelectChanges.lhs [A-Za-z_0-9] is_patch_first patch_slot

Context:

[don't show ssh stderr output unless we're passed --debug.
David Roundy <[EMAIL PROTECTED]>**20080831200751
 Also fix the incorrect comment that often incorrectly declares that the
 server is running an older version of darcs.
] 
[fix bug in --list-options (tab completion).
David Roundy <[EMAIL PROTECTED]>**20080830195051] 
[fix bug in makeRelative.
David Roundy <[EMAIL PROTECTED]>**20080830174722] 
[add warning to configure about Haskell zlib speed
Ganesh Sittampalam <[EMAIL PROTECTED]>**20080830013457] 
[make use of Haskell zlib dependent on bytestring
Ganesh Sittampalam <[EMAIL PROTECTED]>**20080829221605] 
[add option to use Haskell zlib package
Ganesh Sittampalam <[EMAIL PROTECTED]>**20080829203032] 
[Remove unused FileSystem module.
Eric Kow <[EMAIL PROTECTED]>**20080822151214] 
[Add a link to a repository browser for darcs's code.
Eric Kow <[EMAIL PROTECTED]>**20080829144357] 
[Replace grep invocation by perl code
[EMAIL PROTECTED] 
[clean up network/get.sh test.
David Roundy <[EMAIL PROTECTED]>**20080824190916] 
[fix type of withRepository and friends.
David Roundy <[EMAIL PROTECTED]>**20080828181834] 
[fix recent bug in --list-options.
David Roundy <[EMAIL PROTECTED]>**20080828162707] 
[Check for package random on windows, used in Ssh module.
Dmitry Kurochkin <[EMAIL PROTECTED]>**20080828091554] 
[Debug messages in curl module.
Dmitry Kurochkin <[EMAIL PROTECTED]>**20080827222845] 
[TAG working version.
David Roundy <[EMAIL PROTECTED]>**20080828131617] 
[Use InclusiveOrExclusive instead of Bool in apply_inv_to_matcher.
Dmitry Kurochkin <[EMAIL PROTECTED]>**20080827201820] 
[add more modules to make witnesses.
David Roundy <[EMAIL PROTECTED]>**20080827201217] 
[updates to Darcs.Patch.Unit for type witnesses
Jason Dagit <[EMAIL PROTECTED]>**20080827165445] 
[Refactor get_matcher and apply_inv_to_matcher functions from Darcs.Match module.
Dmitry Kurochkin <[EMAIL PROTECTED]>**20080827105843] 
[Resolve issue966: fix apply_inv_to_matcher_inclusive.
Dmitry Kurochkin <[EMAIL PROTECTED]>**20080827091833] 
[Simplify withCurrentDirectory.
Dmitry Kurochkin <[EMAIL PROTECTED]>**20080823004712] 
[updates to Sealed.lhs to support type witness refactor in commands
Jason Dagit <[EMAIL PROTECTED]>**20080827165357] 
[updates to Ordered.lhs to support type witness refactor in commands
Jason Dagit <[EMAIL PROTECTED]>**20080827165053] 
[make Annotate.lhs compile with type witnesses
Jason Dagit <[EMAIL PROTECTED]>**20080827164003] 
[fix type witnesses in Internal.
David Roundy <[EMAIL PROTECTED]>**20080827190200] 
[updates to Repository.Internal to fix conflicts and support type witness refactor in commands
Jason Dagit <[EMAIL PROTECTED]>**20080827165327] 
[fix error in Properties due to new commuteFL
Jason Dagit <[EMAIL PROTECTED]>**20080827044025] 
[fix minor type witness compile error with new commuteFL
Jason Dagit <[EMAIL PROTECTED]>**20080827041344] 
[fix conflicts with get_extra changes
Jason Dagit <[EMAIL PROTECTED]>**20080827041321] 
[improve reporting for bug in get_extra
Jason Dagit <[EMAIL PROTECTED]>**20080825011810] 
[Finish refactor of Unrevert as well as making it pass double-unrevert.sh
Jason Dagit <[EMAIL PROTECTED]>**20080825185907] 
[add double-unrevert.sh test
Jason Dagit <[EMAIL PROTECTED]>**20080825183235] 
[partial type witnesses in Unrevert
Jason Dagit <[EMAIL PROTECTED]>**20080813053837] 
[More ChangeLog entries since 2.0.2
Eric Kow <[EMAIL PROTECTED]>**20080826082638] 
[fix bug in defaultrepo.
David Roundy <[EMAIL PROTECTED]>**20080827152710] 
[fix accidental reversal in tentativelyAddToPending
Jason Dagit <[EMAIL PROTECTED]>**20080826003605] 
[minor refator to get_extra improve comments
Jason Dagit <[EMAIL PROTECTED]>**20080825170111] 
[Same ChangeLog entries since 2.0.2
Eric Kow <[EMAIL PROTECTED]>**20080825164844] 
[Some more globally ignored changes.
Eric Kow <[EMAIL PROTECTED]>**20080825164814] 
[Changelog (ignore 'Add a test entries')
Eric Kow <[EMAIL PROTECTED]>**20080822152614] 
[Simplify filepath handling, cutting lots of hardly-used code.
David Roundy <[EMAIL PROTECTED]>**20080824173919] 
[don't bother computing path when checking prereqs (since we now can handle looking at beginning/ending working directories).
David Roundy <[EMAIL PROTECTED]>**20080823193448] 
[resolve issue950: fix fix_filepath to work with --repodir (and add test demonstrating this).
David Roundy <[EMAIL PROTECTED]>**20080823185940] 
[eliminate fix_flag.
David Roundy <[EMAIL PROTECTED]>**20080823180947] 
[add new framework for ensuring that certain arguments are converted to absolute paths.
David Roundy <[EMAIL PROTECTED]>**20080823164410
 Currently this is only used for --output, but there are a few other
 commands we can fix.  Ideally, we'll fix enough flags that fix_flag
 will become identity, and can be removed.
] 
[make Darcs.Lock functions accept FilePathLike arguments.
David Roundy <[EMAIL PROTECTED]>**20080823162940] 
[refactor maybeMkSubPath very slightly.
David Roundy <[EMAIL PROTECTED]>**20080823143505] 
[refactor repoPath very slightly.
David Roundy <[EMAIL PROTECTED]>**20080823143153] 
[make makeAbsolute behavior match comment.
David Roundy <[EMAIL PROTECTED]>**20080823121149] 
[Fix makeAbsolute to work with '../foo' paths.
Dmitry Kurochkin <[EMAIL PROTECTED]>**20080822184823
 This fixes option arguments with '../', like 'darcs send -o ../foo.dpatch'.
 Part of issue950.
] 
[move withCurrentDirectory, withTempDir and withPermDir
David Roundy <[EMAIL PROTECTED]>**20080822155100
 out of RepoPath.  This is a pretty invasive change, part of a pathetic
 attempt to allow AbsolutePath to permeate the code when we know that
 paths are absolute.  Eventually this will allow us to statically
 ensure that paths *are* absolute.  For now, it mostly just makes a few
 things more ugly.  Eventually we'd like to only use (for instance)
 Darcs.RepoPath.getCurrentDirectory, which itself witnesses that the
 resulting path must be absolute.
] 
[rewrite mkAbsolutePath to be safe.
David Roundy <[EMAIL PROTECTED]>**20080822150037] 
[resolve conflicts.
David Roundy <[EMAIL PROTECTED]>**20080822133823] 
[Resolve issue936: fix type witnesses configure check.
Dmitry Kurochkin <[EMAIL PROTECTED]>**20080819193228] 
[Use forkIO in URL module as suggested by Simon Marlow.
Dmitry Kurochkin <[EMAIL PROTECTED]>**20080819182648] 
[Remove HTTP.copyUrl, integrate it to URL module.
Dmitry Kurochkin <[EMAIL PROTECTED]>**20080819170350] 
[More URL module refactoring.
Dmitry Kurochkin <[EMAIL PROTECTED]>**20080819145234] 
[Canonize Nathaniel Filardo and Simon Marlow.
Eric Kow <[EMAIL PROTECTED]>**20080822021232] 
[Add test case for issue966 (from Dan Pascu's bug report)
Eric Kow <[EMAIL PROTECTED]>**20080822020616] 
[remove trailing whitespace.
David Roundy <[EMAIL PROTECTED]>**20080821224353] 
[Documentation for match touch primitive.
Dmitry Kurochkin <[EMAIL PROTECTED]>**20080821193706] 
[Resolve issue115: match patches touching given files.
Dmitry Kurochkin <[EMAIL PROTECTED]>**20080821183355] 
[fix type witnesses in with_selected_patch_from_repo.
David Roundy <[EMAIL PROTECTED]>**20080820130112] 
[clean up bugs functions (eliminate darcsBug.h).
David Roundy <[EMAIL PROTECTED]>**20080820124425] 
[Fix a bug with incorrectly specified with_selecte_patch_from_repository.
Jason Dagit <[EMAIL PROTECTED]>**20080819233348] 
[Remove HTTP.exists, use Autoconf.have_HTTP instead.
Dmitry Kurochkin <[EMAIL PROTECTED]>**20080819131617] 
[fix improper use of bug in HTTP.
David Roundy <[EMAIL PROTECTED]>**20080819211201
 In these cases failure is not a bug, it may just as well mean that the
 user has typed in a bad URL.
] 
[Do not import HTTP module in Darcs.Bug, use bug and debugFail for error reporting in HTTP module.
Dmitry Kurochkin <[EMAIL PROTECTED]>**20080819124207] 
[fix incompatibility with ghc 6.6.
David Roundy <[EMAIL PROTECTED]>**20080819161540] 
[make scan_bundle create a lazy patch bundle.
David Roundy <[EMAIL PROTECTED]>**20080819154624
 The idea is to more easily catch errors in which the patch bundle is
 misused.
] 
[resolve conflicts with Darcs.Ordered change.
David Roundy <[EMAIL PROTECTED]>**20080819153558] 
[replace separate_middle_last_from_first and separate_last_from_first_middle with get_choices
Jason Dagit <[EMAIL PROTECTED]>**20080815222635] 
[correct a bug in with_selected_patches_from_repository
Jason Dagit <[EMAIL PROTECTED]>**20080815201125
 Fixing this bug allows w_s_p_f_r to have the expected type signature
 and also corrects a problem where the non-selected patches were returned
 in the wrong context.
] 
[refine type witnesses in SelectChanges
Jason Dagit <[EMAIL PROTECTED]>**20080813050425] 
[make WhatsNew work with type witnesses
Jason Dagit <[EMAIL PROTECTED]>**20080813044354] 
[major refactor of SelectChanges to work with type witnesses
Jason Dagit <[EMAIL PROTECTED]>**20080813031625] 
[Eliminate HopefullyPrivate (fixed patch edition)
[EMAIL PROTECTED] 
[Move Darcs.Patch.Ordered to Darcs.Ordered since it isn't patchy
[EMAIL PROTECTED] 
[Fix use of threadWaitRead on Windows
Simon Marlow <[EMAIL PROTECTED]>**20080819141151
 threadWaitRead doesn't work on Windows in all GHC versions < 6.10.1
 (which isn't released yet).
 
 This means that since darcs is compiled with -threaded, when compiled
 with GHC < 6.10 on Windows, darcs will not respond to ^C when waiting
 for user input.
 
] 
[Fix Windows build
Simon Marlow <[EMAIL PROTECTED]>**20080819134252
 On Windows, System.Posix.Types.FileOffset is not the same as the type
 of the st_size field of the stat structure: the latter is Int64,
 whereas COff == Int32.
 
 This is almost ceratinly not the right fix, but it gets the build
 going.
 
 In general I don't recommend using System.Posix.* on Windows.  The
 right way is to either use the official platform-independent libraries
 like System.IO, System.Directory or System.Process, or to use
 System.Win32 directly.
] 
[URL module refactoring.
Dmitry Kurochkin <[EMAIL PROTECTED]>**20080817124816] 
[Do not compile curl support if libwww is enabled.
Dmitry Kurochkin <[EMAIL PROTECTED]>**20080817121834] 
[URL.hs: always import debugFail, again.
Dmitry Kurochkin <[EMAIL PROTECTED]>**20080817121101] 
[URL.hs: call debugFail when download fails.
Dmitry Kurochkin <[EMAIL PROTECTED]>**20080816070213] 
[URL.hs: debug messages.
Dmitry Kurochkin <[EMAIL PROTECTED]>**20080816070147] 
[Spacing in Darcs/Commands/Changes.lhs
Dmitry Kurochkin <[EMAIL PROTECTED]>**20080815221245] 
[Rename catchInt to catchInterrupt, better message when get is interrupted.
Dmitry Kurochkin <[EMAIL PROTECTED]>**20080815154421] 
[Resolve issue995: changes --context : {--human-readable,--xml-output} have no effect.
Dmitry Kurochkin <[EMAIL PROTECTED]>**20080815114105] 
[Tidy up known failing shell tests.
Eric Kow <[EMAIL PROTECTED]>**20080818102100
 
 * Keeping track of these bugs could be simpler if they were all
   associated with a ticket and a short description
 * The shell harness allows us to avoid a lot of bureaucracy in
   in the scripts.  In fact, people should be able to submit a
   bug just by sticking a shell script in bugs, no hoops to jump.
] 
[Tidy up failing test for issue1013.
Eric Kow <[EMAIL PROTECTED]>**20080818101351
 
 We don't need to use a $DARCS variable anymore, thanks to the shell
 harness.  Also, I noticed that what used to trigger a bug now hangs.
] 
[Add failing test for issue1012 (Simon Marlow).
Eric Kow <[EMAIL PROTECTED]>**20080818094104] 
[Add test for issue1017 (as suggested by Bjorn Bringert)
Eric Kow <[EMAIL PROTECTED]>**20080818194115] 
[don't print "Wrote patch to -" when writing patch to stdout.
David Roundy <[EMAIL PROTECTED]>**20080819142537] 
[always send with context.
David Roundy <[EMAIL PROTECTED]>**20080819140729] 
[Resolve issue823: do not exit on keyboard interrupt when getting patches.
Dmitry Kurochkin <[EMAIL PROTECTED]>**20080815070943
 And give a chance for go_to_chosen_version to run.
] 
[fix buggy comments in bugs/identical-patches.sh.
David Roundy <[EMAIL PROTECTED]>**20080814135322] 
[Add Ian's identical-patch test case.
Eric Kow <[EMAIL PROTECTED]>**20080813171032] 
[URL.hs: store only URL in waitToStart queue.
Dmitry Kurochkin <[EMAIL PROTECTED]>**20080813122246] 
[Add (failing) test for issue944.
Eric Kow <[EMAIL PROTECTED]>**20080814055903
 
 This appears to be a reggression from darcs 1.0.9, and was submitted by
 Wolfgang Lux on the bug tracker.  Interestingly, only the old format
 repositories are affected, not the hashed ones.
] 
[add type witnesses to TouchesFiles
Jason Dagit <[EMAIL PROTECTED]>**20080810063403] 
[add type witnesses to Patch/Choices.lhs
Jason Dagit <[EMAIL PROTECTED]>**20080809000237] 
[Split Cache mostly out of Darsc/Repository/Prefs into its own file (take 2)
[EMAIL PROTECTED] 
[Make Darcs.Repository.Prefs export the cache hash function
[EMAIL PROTECTED] 
[remove a few unsightly functions
Jason Dagit <[EMAIL PROTECTED]>**20080813061256] 
[Fix URL module bug with pipelining enabled.
Dmitry Kurochkin <[EMAIL PROTECTED]>**20080813081218] 
[Minor change to URL module.
Dmitry Kurochkin <[EMAIL PROTECTED]>**20080813074218] 
[Enable pipelining by default, add --disable-pipelining option (issue838).
Dmitry Kurochkin <[EMAIL PROTECTED]>**20080813011342] 
[Generalize HashRepo.clean_pristine to HashIO.clean_hashdir.
[EMAIL PROTECTED] 
[Add writeSlurpy to roll out a copy of slurpy into a filesystem.
[EMAIL PROTECTED] 
[fix breakage in URL.
David Roundy <[EMAIL PROTECTED]>**20080812141220] 
[Parametrize "pristine.hashed" in a bunch of functions.
[EMAIL PROTECTED] 
[Rework URL module for multi threading.
Dmitry Kurochkin <[EMAIL PROTECTED]>**20080811221209] 
[Add thread synchronization to URL module and resume select() if interrupted by signal in curl module.
Dmitry Kurochkin <[EMAIL PROTECTED]>**20080810092810] 
[Handle error case with empty URL in URL.waitNextUrl function.
Dmitry Kurochkin <[EMAIL PROTECTED]>**20080809221755] 
[Add --debug-http flag to enable curl and libwww debug at run-time instead of compile-time.
Dmitry Kurochkin <[EMAIL PROTECTED]>**20080809154834] 
[Print a warning when the remote end does not have darcs 2.
Eric Kow <[EMAIL PROTECTED]>**20080811100933
 
 Two reasons:
 (1) right now people get a scary warning from ssh when it can't fetch
     some non-essential files (it used to be that we would send stderr from ssh
     to /dev/null, but that has other problems...)
 (2) darcs transfer-mode more widely deployed could help a lot of people
     wrt darcs performance
] 
[Added a beware note to the unrecord command
[EMAIL PROTECTED] 
[Fixed typo
[EMAIL PROTECTED] 
[Better debug messages in URL module.
Dmitry Kurochkin <[EMAIL PROTECTED]>**20080809215247] 
[make Convert.lhs compile.
David Roundy <[EMAIL PROTECTED]>**20080810201725] 
[improve type safety of Darcs.Repository.Internal.
Jason Dagit <[EMAIL PROTECTED]>**20080810051109] 
[Refactor `darcs convert' warning at kowey's request.
Trent W. Buck <[EMAIL PROTECTED]>**20080810110014] 
[Expand formats text based in part on suggestions from darcs-users
Max Battcher <[EMAIL PROTECTED]>**20080809184043] 
[Fixes to global cache text based on darcs-users suggestions
Max Battcher <[EMAIL PROTECTED]>**20080809181424] 
[Add user-focused documentation of repository format options
Max Battcher <[EMAIL PROTECTED]>**20080807195429] 
[Highlight the global cache as a best practice
Max Battcher <[EMAIL PROTECTED]>**20080807193918] 
[Describe best practice in `darcs convert --help'.
Trent W. Buck <[EMAIL PROTECTED]>**20080810110615] 
[add type witnesses to Population
Jason Dagit <[EMAIL PROTECTED]>**20080808053252] 
[add type witnesses to CommandsAux
Jason Dagit <[EMAIL PROTECTED]>**20080808052738] 
[Add type witnesses to more modules, rounding out Darcs/Repository/*
Jason Dagit <[EMAIL PROTECTED]>**20080808050947] 
[fixed a bug in identity_commutes property
Jason Dagit <[EMAIL PROTECTED]>**20080808023025
 In the right identity check the patch order should have gone from
 (identity :> p) to (p2 :> i2).  I added a rigid type context too
 so that ghc 6.8 and newer would type the definition.
] 
[Make Darcs.Repository.Internal compile with type witnesses.
Jason Dagit <[EMAIL PROTECTED]>**20080808015343] 
[UF8.lhs: remove unusued functions/imports/docs
[EMAIL PROTECTED] 
[Resolve issue974 : do not pass both -optc-g and -opta-g to GHC
Eric Kow <[EMAIL PROTECTED]>**20080807073620] 
[make this test more cross-platform
Simon Michael <[EMAIL PROTECTED]>**20080807103433] 
[document how to run unit tests
Simon Michael <[EMAIL PROTECTED]>**20080807030416] 
[move (most) failing tests to bugs for clean test output
Simon Michael <[EMAIL PROTECTED]>**20080806191336] 
[fix an old spelling error
Simon Michael <[EMAIL PROTECTED]>**20080806170432] 
[make searching for "test:" in makefile work
Simon Michael <[EMAIL PROTECTED]>**20080805222241] 
[run only normal (expected to pass) tests by default
Simon Michael <[EMAIL PROTECTED]>**20080805222108] 
[Downplay quantum mechanics link.
Eric Kow <[EMAIL PROTECTED]>**20080806124109
 Besides, darcs has far more than 3 users by now.
] 
[Make patch theory intro more inviting to math people.
Eric Kow <[EMAIL PROTECTED]>**20080806123411] 
[cleanup and slight rewrite of the test docs
Simon Michael <[EMAIL PROTECTED]>**20080806165949] 
[make order of running tests consistent
Simon Michael <[EMAIL PROTECTED]>**20080806172123] 
[small makefile refactoring: allow just the normal tests to be run, without bugs/*
Simon Michael <[EMAIL PROTECTED]>**20080805203242] 
[Rectify dist help
[EMAIL PROTECTED]
 Removed the "make dist" suggestion, the manual is a better place for that.
 Instead, make clear that it operates on a clean copy of the tree, and
 mention the "predist" functionality.
] 
[website: explain that darcs 2 is required to get the darcs source.
Simon Michael <[EMAIL PROTECTED]>**20080803181216] 
[Canonize Gaetan Lehmann and Daniel Buenzli.
Eric Kow <[EMAIL PROTECTED]>**20080730104357
 (for Daniel B, avoid an accent in his name)
] 
[configure: check for packages needed with split base.
Eric Kow <[EMAIL PROTECTED]>**20080730103840
 Now that all packages must be used explicitly.
] 
[fix type witness compile errors specific to ghc 6.8
Jason Dagit <[EMAIL PROTECTED]>**20080722182729] 
[avoid import of unused function fromMaybe.
David Roundy <[EMAIL PROTECTED]>**20080729172825] 
[configure: suggest regex-compat before text
Eric Kow <[EMAIL PROTECTED]>**20080725095336] 
[configure: mention Haskell in 'try installing' suggestion
Eric Kow <[EMAIL PROTECTED]>**20080725095015] 
[Typo (Text.Regex)
Eric Kow <[EMAIL PROTECTED]>**20080715121708] 
[Use haskeline to have a readline-like behavior when asking something to the user
[EMAIL PROTECTED]
 Unlike the implementations using readline or editline packages, this code
 code doesn't break the Ctrl-C behavior.
] 
[Improve generic rules for English plurals. 
Eric Kow <[EMAIL PROTECTED]>**20080604123728] 
[add configure check for Network.URI.
David Roundy <[EMAIL PROTECTED]>**20080711011914] 
[add -hide-all-packages to default GHCFLAGS.
David Roundy <[EMAIL PROTECTED]>**20080711010952] 
[add support for outputting patch numbers in darcs changes.
David Roundy <[EMAIL PROTECTED]>**20080710011211] 
[add support for matching single patches by index.
David Roundy <[EMAIL PROTECTED]>**20080710004512] 
[add support for matching ranges of patches (counting back from present).
David Roundy <[EMAIL PROTECTED]>**20080710003225] 
[Better avoid silly manpage error.
Trent W. Buck <[EMAIL PROTECTED]>**20080704024920
 
 It turned out only initialize's help string used 'quotes', so just
 remove them.  This makes init's docstring consistent with the others.
] 
[Missing period at end of sentence.
Trent W. Buck <[EMAIL PROTECTED]>**20080704024232] 
[darcs --overview no longer works, so don't document it.
Trent W. Buck <[EMAIL PROTECTED]>**20080704030804] 
[Avoid silly manpage error.
Trent W. Buck <[EMAIL PROTECTED]>**20080703010733
 man (nroff) treats an apostrophe in the first column specially,
 resulting in a syntax error without this patch.
 
 Ideally, all cases of 'foo' in the manpage (i.e. docstrings) should
 become `foo', since man -Tps turns ` and ' into left and right single
 quotes respectively.
] 
[obliterate whitespace in Darcs.Commands.Get
[EMAIL PROTECTED]
 'twas causing lhs/haddock difficulties where a \end{code} wasn't getting recognized.
] 
[rm haddock CPP business
[EMAIL PROTECTED]
 Try as I might, I can't see any reason to special-case some Haddock CPP logic to deal with some *commented-out guards*, unless CPP magically restores and uncomments the code if Haddock isn't being run.
] 
[make pull less verbose when --verbose flag is given.
David Roundy <[EMAIL PROTECTED]>**20080624170035] 
[fix makefile to remember to regenerate version information after running configure.
David Roundy <[EMAIL PROTECTED]>**20080624170001] 
[TAG 2.0.2
David Roundy <[EMAIL PROTECTED]>**20080624012041] 
Patch bundle hash:
d7cd688d1ca74bf0a670e4d11803626bd1db075f
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