[darcs-devel] [issue872] darcs: bug in darcs! Impossible case src/Lcs.lhs:173 compiled May 21 2008 09:16:51 at src/Lcs.lhs:173 compiled May 21 2008 09:16:51
Zooko
bugs at darcs.net
Wed May 21 19:48:44 UTC 2008
New submission from Zooko <zooko at zooko.com>:
darcs compiled on May 21 2008, at 09:18:59
# configured Wed May 21 09:16:28 MDT 2008
./configure /home/zooko/stow/darcs-2/share/config.site /home/zooko/
stow/darcs-2/etc/config.site
Context:
[getChanges with better shifting of first and last hunk with
shiftBoundaries
Pekka Pessi <pekka.pessi at nokia.com>**20080521113655
The one-line context left with old dropStart and dropEnd is not always
enough. As a consequence first and last hunk in the file got treated
inconsistently by shiftBoundaries.
The refactored code converts lists into PArrays already by getChanges,
dropStart and dropEnd advance bounds within PArray.
getChanges' handles PArrays, and refactored code introduces minor
optimizations to hash handling (collisions within one file are not
propagated to diffArr).
]
[Generalise test for rollback with no changes.
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080521120856]
[Fix UI bug in rollback.
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080521120359
It did not notice if you do not select any changes to roll back.
]
[resolve issue855: fix bug where we were calling revertRepository
when running with --dry-run.
David Roundy <droundy at darcs.net>**20080521131419]
[Undo overoptimistic move of issue855 bug to tests.
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080521102935
The test had some errors (some of which I introduced during the move)
which caused it to pass for the wrong reason. This patch also
corrects those bugs so that it fails like it should.
]
[resolve issue687: don't clean out pristine cache except when
optimizing.
David Roundy <droundy at darcs.net>**20080521120834
The trouble is that we can never tell when someone might be waiting
to grab
one of these older files. Atomicity doesn't gain us much if we
drop the
old files immediately. The downside is that now repositories will
monotonically grow until an optimize is performed. :(
]
[simplify setpref.sh
David Roundy <droundy at darcs.net>**20080521113817]
[resolve issue870: it was a bug in the test script.
David Roundy <droundy at darcs.net>**20080521113233]
[Add failing test for issue870.
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080521102151]
[Move issue855 bug to tests.
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080520152055]
[Resolve issue855: avoid taking lock if using --dry-run
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080519143535]
[add some checks that repo isn't modified when --dry-run is used.
David Roundy <droundy at darcs.net>**20080520143945]
[Add (passing) test for issue709.
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080519144425]
[Canonize Pekka Pessi (yet again).
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080519143516]
[Replace presumably non-portable use of fgrep in issue864 bug
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080519143303]
[Add a test for issue855 (push --dry-run)
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080517154246]
[Add a test to show a bug with --look-for-adds that corrupt pending.
Nicolas Pouillard <nicolas.pouillard at gmail.com>**20080520105715]
[Added bugs/replace-in-moved.sh for bug 864.
Pekka.Pessi at nokia.com**20080519141801]
[Fix import warnings for Windows.
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080517160935
They are caused by Lele's recent patches.
]
[English: only use singular for 1 (we have 0 foos, but 1 bar, and 2
quuxes)
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080517152737]
[automatically include --xml support on commands supporting --dry-run.
David Roundy <droundy at darcs.net>**20080517123224]
[Honour --xml-output when printing the patches in the "will
do"/"would do" message
lele at nautilus.homeip.net**20080517110820]
[Wrap ShowRepo output within a <repository> tag, when asked for XML
output
lele at nautilus.homeip.net**20080514174050]
[remove unused GHC_LIBDIR
David Roundy <droundy at darcs.net>**20080516161816]
[we don't need a reminder when there are no patches to pull.
David Roundy <droundy at darcs.net>**20080516115858]
[simplify init_tmp_repo.
David Roundy <droundy at darcs.net>**20080516113713]
[simplify calling of darcs in perl harness.
David Roundy <droundy at darcs.net>**20080516113619]
[clean up shell_harness just a tad.
David Roundy <droundy at darcs.net>**20080516111416]
[fix perl harness to use the right darcs.
David Roundy <droundy at darcs.net>**20080516111316]
[make pull_compl.sh a bit more verbose.
David Roundy <droundy at darcs.net>**20080516110235]
[remove unnecessary defaults-setting in pull_compl.sh
David Roundy <droundy at darcs.net>**20080516105618]
[Fixed problems with --with-static-libs
Pekka Pessi <pekka.pessi at nokia.com>**20080515175414
When linking statically, the libraries must be listed last.
Using LIBS/OPTLLIBS to collect libraries.
]
[Zapped bash-ism from configure.ac.
Pekka Pessi <pekka.pessi at nokia.com>**20080515150932]
[Not using awk in configure.ac
Pekka Pessi <pekka.pessi at nokia.com>**20080515131700
Plain sed does not grok +, use xx* instead of x+
]
[Resolve issue738: When pushing, remind user of patches to pull.
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080515184714]
[simplify update_roundup.pl.
David Roundy <droundy at darcs.net>**20080515160802
This change also fixes the bug where a capitalized message such as
"Resolved issue123:" would try to set a capitalized status. We
just don't
so that much generality, and the generality lead to bugs.
]
[Resolve issue712: Rename --extended-help to --overview.
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080515151414]
[Do not react to darcs help --verbose
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080515143125
It used to be the same as darcs --extended-help, but since we're
renaming that to be darcs --overview, it seemed silly to be calling
it 'verbose'
]
[+strictness comment in FPS.hs
gwern0 at gmail.com**20080515043031]
[Resolve issue845: Pass ssh's stderr to our stderr.
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080514135504
This may have the side effect that users get *a lot* of scp output
dumped
on their screen, but false 'hanging' that Zooko reported seems like
the
greater evil. Note that darcs transfer-mode is not affected by
this, so
the only users that would see the extra output are those who are
interacting
with servers that don't have darcs 2 installed.
]
[Canonize Pekka Pessi (again).
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080513122318]
[Use nilPS wherever possible
Spencer Janssen <sjanssen at cse.unl.edu>**20080513122834]
[Remove unused UnsafeCatch module
Spencer Janssen <sjanssen at cse.unl.edu>**20080416090542]
[pipeDocToPager runs no pager if pager is "".
Pekka Pessi <pekka.pessi at nokia.com>**20080512154347
Darcs does not run pager if DARCS_PAGER environment variable has
empty value
(or PAGER, if DARCS_PAGER is not set).
This is like man uses MANPAGER or PAGER environment variables.
]
[Do pipeDocToPager withoutNonBlock.
Pekka Pessi <pekka.pessi at nokia.com>**20080512154126
Pagers tend to fail if terminal is in non-blocking mode.
]
[Added withoutNonBlock to Exec.
Pekka Pessi <pekka.pessi at nokia.com>**20080512134145
Now pipeDoc runs pager process without non-blocking IO mode.
]
[consistently indent index.html and make it validate
Simon Michael <simon at joyful.com>**20080418012452]
[Do not fix DarcsFlag (Output "-").
Pekka Pessi <pekka.pessi at nokia.com>**20080512162005
-o- is used for output to stdout.
]
[don't inline darcs_version.
David Roundy <droundy at darcs.net>**20080511115315
There's no need to inline it, and doing so requires extra
recompiles every
time it changes.
]
[use viewDocWith in printPatchPager and cut view_file function.
David Roundy <droundy at darcs.net>**20080511115112]
[only use pager on longer data.
David Roundy <droundy at darcs.net>**20080511114957
This change also allows to print Docs to pager with whichever
Printers we
choose.
]
[Restore creation of temporary file when calling a pager.
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080510233252
The way runProcess works now, we have to redirect the pager's
stdout (?).
For the pager, since it's not writing to a terminal, the sane thing
for it
to do is to just behave like cat.
For now we just go back to the old behaviour of calling the pager
with a
temporary file as an argument. The only difference here is that we
create the temporary file in /tmp to avoid some of issue770. This is
safe because it's only the pager that uses the file, not us.
]
[resolve Issue803: add files back in that were manually moved on
darcs mv.
David Roundy <droundy at darcs.net>**20080509202630]
[tiny wibble to make code a little more symmetric.
David Roundy <droundy at darcs.net>**20080509195930]
[resolve Issue739: compile with threaded runtime by default.
David Roundy <droundy at darcs.net>**20080509195833
It turns out that the tempfile-removal cleanup wasn't particularly
feasible
without the threaded runtime.
]
[resolve Issue776: add code to wait for forkIO error-reporting
threads to exit.
David Roundy <droundy at darcs.net>**20080509195804]
[make pipeDoc use System.Process.
David Roundy <droundy at darcs.net>**20080509193137
This one was tricky, because we need to forward stderr and stdout
from the
process. This ugly because of the limited API provided by
System.Process.
Ideally we'd let the child inherit both stderr and stdout, and we
wouldn't
need to have any of this forkIO and MVar complexity.
]
[clean up execPipeIgnoreError to use System.Process.
David Roundy <droundy at darcs.net>**20080509165812]
[Create temporary files in the current directory.
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080509153406
We don't know how openBinaryTempFile behaves with an empty string
as the directory.
]
[Create temporary files with openBinaryTempFile.
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080509145636
Remove some mkstemp-related code which is no longer used.
]
[Use System.Directory.getTemporaryDirectory to determine tmp location.
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080509143035
This is more portable. For instance, it understands Windows's
conventions.
]
[corrected ratification...
David Roundy <droundy at darcs.net>**20080509155411]
[ratify Eric's use of readFile.
David Roundy <droundy at darcs.net>**20080509150447]
[Fall back to stdout if viewing a file with a pager fails.
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080509122756
This is related to issue770. Note also that there is another
function Darcs.External.viewDoc which does something similar.
]
[simplify pull_compl.sh just a tad.
David Roundy <droundy at darcs.net>**20080509120623]
[ignore any errors in clean_pristine.
David Roundy <droundy at darcs.net>**20080508203823
This will now be triggered when running repair, and should be
essentially
harmless.
]
[cause check to fail if there are patches that remove non-empty files.
David Roundy <droundy at darcs.net>**20080508201818]
[resolve Issue815: enable rempair of "rm" patches that don't remove
file contents.
David Roundy <droundy at darcs.net>**20080508201713
Note that this doesn't fix the underlying bug that allowed these
patches to
be created, but at least it can help users with corrupt repositories.
]
[support patch fixing in PatchInfoAnd.
David Roundy <droundy at darcs.net>**20080507190933]
[avoid using "which" command, which is buggy on SunOS.
David Roundy <droundy at darcs.net>**20080507190521]
[make patchSetToRepository work on hashed repositories.
David Roundy <droundy at darcs.net>**20080507183543]
[move comment to last line of compile attempts in aclocal.m4.
David Roundy <droundy at darcs.net>**20080507145339]
[resolve Issue817: fix bug in conflict-handling with darcs-2 semantics.
David Roundy <droundy at darcs.net>**20080507144950
This bug was due to the buggy use of a buggy function called
depends_uponFL. I've removed this function, and am making this note
explicit so that noone else (including myself) will make the
mistake of
resurrecting this function from the past.
]
[update copyright info in aclocal.m4
David Roundy <droundy at darcs.net>**20080507144721]
[make conflict-fight-failure test a little more legible and verbose.
David Roundy <droundy at darcs.net>**20080507134927]
[Canonize Pekka Pessi.
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080507130033]
[Demonstrate conflict fight bug #817
Pekka Pessi <first.last at nokia.com>**20080507113647
Too deep conflict fight ends with Inconsistent patch w/ conflictor.
Use make bugs_shell_format2 for demonstration.
]
[Fix space issue in issue803.sh
lele at nautilus.homeip.net**20080507121137]
[fix weird bug in harness.sh maybe?
David Roundy <droundy at darcs.net>**20080506210002]
[make harness.sh a little more verbose.
David Roundy <droundy at darcs.net>**20080506191708]
[translate whatsnew.pl into shell.
David Roundy <droundy at darcs.net>**20080506145907]
[document running a couple of tests.
David Roundy <droundy at darcs.net>**20080506145001]
[document that we now can just use "darcs" in shell tests.
David Roundy <droundy at darcs.net>**20080506144944]
[remove darcs wrapper from tests.
David Roundy <droundy at darcs.net>**20080506144610]
[don't set the IFS variable to null in harness.
David Roundy <droundy at darcs.net>**20080506142954]
[simplify uniqueoptions.sh
David Roundy <droundy at darcs.net>**20080506142716]
[simplify tests a bit more.
David Roundy <droundy at darcs.net>**20080506141913]
[clean up before running issue436.sh.
David Roundy <droundy at darcs.net>**20080506135341]
[fix space issue in test.
David Roundy <droundy at darcs.net>**20080506135217]
[avoid unnecessary complexity in tests.
David Roundy <droundy at darcs.net>**20080506111116]
[modernize steve-and-monica test.
David Roundy <droundy at darcs.net>**20080506110739]
[simplify code to avoid having to worry about spaces in test path.
David Roundy <droundy at darcs.net>**20080506110534]
[fix pull_many_files.pl test to search for GNU tar first
Karel Gardas <kgardas at objectsecurity.com>**20080506065321]
[bugfix, --ask-deps needs with_selected_changes_reversed to ask the
right questions
Tommy Pettersson <ptp at lysator.liu.se>**20080504161526]
[(re-)add with_selected_changes_reversed to SelectChanges
Tommy Pettersson <ptp at lysator.liu.se>**20080504161412
This function is needed for the --ask-deps options to Record.
]
[add test for --ask-deps
Tommy Pettersson <ptp at lysator.liu.se>**20080501095450]
[slightly-prettier way to avoid using system shell's test function.
David Roundy <droundy at darcs.net>**20080505203320]
[simplify workaround for broken cp.
David Roundy <droundy at darcs.net>**20080505201614]
[add testsuite workarounds for Solaris `cp' and `test' commands issues
Karel Gardas <kgardas at objectsecurity.com>**20080505195605]
[included files reordering to fix build warning on Solaris
Karel Gardas <kgardas at objectsecurity.com>**20080505185453]
[make issue538 test work with spaces in directories.
David Roundy <droundy at darcs.net>**20080505184459]
[de-tapify issue538.sh test.
David Roundy <droundy at darcs.net>**20080505184239]
[remove recommendation to use TAP output for shell tests.
David Roundy <droundy at darcs.net>**20080505165808]
[resolve Issue832: quote all instances of "$DARCS", "$ACTUAL_DARCS",
"$PWD", and "$HOME" in the sh tests and test harness, as well as all
other shell variables that get expanded in test scripts (a cursory
glance suggested that none of them were actually intended to be split
on whitespace and so are probably best quoted).
zooko at zooko.com**20080503181651]
[Make curl_multi_timeout check work for static builds.
Dmitry Kurochkin <dmitry.kurochkin at gmail.com>**20080503212935]
[Move curl_multi_timeout check outside of pipelining check.
Dmitry Kurochkin <dmitry.kurochkin at gmail.com>**20080503212708]
[get rid of stupid debug messages.
David Roundy <droundy at darcs.net>**20080503203650]
[resolve conflict in aclocal.m4
David Roundy <droundy at darcs.net>**20080503195800]
[Do LDFLAGS conversion without calling out to GHC, avoiding nasty
characters in GHC commands
Reinier Lamers <tux_rocker at reinier.de>**20080503192456]
[avoid putting a newline into GHCLIBS and/or GHCLDFLAGS.
David Roundy <droundy at darcs.net>**20080503180805]
[even more stupid debug messages.
David Roundy <droundy at darcs.net>**20080503171055]
[insert stupid debug code into configure script.
David Roundy <droundy at darcs.net>**20080503162856]
[resolve issue793: fix regression in 'before X' date matching
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080502213535
It was probably introduced by trying to convert CalendarTimes to
ClockTimes; when converting a zero CalendarTime to ClockTime, we get
something before zero.
]
[resolve issue245: more precise 'Bad token spec' error messages.
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080502204426
I think this resolves issue371 as well.
]
[Slight tidy up of English module.
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080502201151]
[mark issue803.sh test as a currently-failing bug.
David Roundy <droundy at darcs.net>**20080502185438]
[Added test for issue 803
lele at nautilus.homeip.net**20080501233629]
[use bash in test.
David Roundy <droundy at darcs.net>**20080502184149]
[Fix test for issue 538
tux_rocker at reinier.de**20080502154349]
[Added test for issue 538
tux_rocker at reinier.de**20080501221528]
[issue 538: set scripts executable before test if user desires
tux_rocker at reinier.de**20080501203644]
[resolve Issue813: make configure test consult LDFLAGS and LIBS.
David Roundy <droundy at darcs.net>**20080502160200]
[add another test for Issue794.
David Roundy <droundy at darcs.net>**20080502160111]
[Correct how darcs treats identical changes under darcs-2 format
lele at nautilus.homeip.net**20080502084118]
[prefer catMaybes over list comprehension.
David Roundy <droundy at darcs.net>**20080502153330]
[Move repoformat bug to passing tests.
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080501223603]
[resolve issue794: don't stop on first repoformat success.
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080501223923
Unfortunately, this bug means that older versions darcs might not be
aware of potential forwards-compatibility issues, where the new,
unrecognised lines in repoformat come after a familiar one.
]
[doc: msmtp -t (for multiple recipients)
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080501224701
When I used --sendmail-command="msmtp %t %<" to send a patch to the
darcs
darcs repository, I got the following error:
PERM_FAILURE: Probe failed: Illegal To: address (invalid domain
name):
droundy at darcs.net, darcs-users at darcs.net
Using -t in sendmail mode causes msmtp to read the recipients from the
message itself, which I suppose works better than passing them in via
the command line.
]
[resolve issue827: correct changes -i behaviour
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080502090907
Promised old behaviour:
Shall I view this patch?
y - view this patch; keep going
n - do not view this patch; keep going [DEFAULT]
v - view this patch; keep going
q - quit
Actual old behaviour:
Shall I view this patch?
y - view this patch; stay put
n - do not view this patch; keep going [DEFAULT]
v - view this patch; stay put
q - quit
New behaviour:
Shall I view this patch?
y - view this patch; keep going
n - do not view this patch; keep going [DEFAULT]
v - view this patch; stay put
q - quit
]
[Correct changes -i help message.
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080502090655]
[Use `curl-config --static-libs` when building with static libs.
Dmitry Kurochkin <dmitry.kurochkin at gmail.com>**20080502115703]
[resolve issue283: Make darcs help <cmd> consistent with darcs <cmd>
--help.
Nicolas Pouillard <nicolas.pouillard at gmail.com>**20080502123521
darcs help <cmd>, no longer print the darcs version.
]
[reorder test suite around fact that test_unit takes so long.
David Roundy <droundy at darcs.net>**20080501113207]
[remove gitlib.{c,h.in} as it appears to be unused
Jason Dagit <dagit at codersbase.com>**20080501002306]
[refactor "_darcs" to darcsdir variable
Jason Dagit <dagit at codersbase.com>**20080501042650]
[change handling of hi files to use silly make rule as ghc docs suggest.
David Roundy <droundy at darcs.net>**20080501105800]
[enable automatic running of additional tests, as Gwern suggested.
David Roundy <droundy at darcs.net>**20080501105606]
[generalize the testing for external libraries.
David Roundy <droundy at darcs.net>**20080430232912]
[Use GHC instead of GCC to check for zlib availability (issue 813)
tux_rocker at reinier.de**20080430220105]
[resolve issue76: update docs on temp directory creation.
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080430175713]
[Add test for issue794.
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080430165251]
[doc: encourage new users to use --darcs-2 repositories.
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080425172110
Note that this is sans explanation (in the getting started section).
Maybe new users might be put off by the mystery flag?
]
[doc: tell users about darcs-2 handling of identical patches.
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080425172104
Do not bother talking about darcs-1 behaviour.
]
[add test for darcs show bug.
David Roundy <droundy at darcs.net>**20080430165425]
[fix bug in configure script wrt HTTP package.
David Roundy <droundy at darcs.net>**20080430165350]
[cleanup in ShowAuthors: "as" is a bad variable name, since it's also
a haskell keyword.
David Roundy <droundy at darcs.net>**20080430161237]
[add very simple test for show authors.
David Roundy <droundy at darcs.net>**20080430161222]
[Ordered.lhs: explain acronyms
gwern0 at gmail.com**20080429203213]
[Prefs.lhs: add cabal intermediates to ignore
gwern0 at gmail.com**20080429201917
Re-send, not depending on rejected patches.
]
[remove unused function ephemeral.
David Roundy <droundy at darcs.net>**20080429163057]
[remove unused compress/uncompress functions.
David Roundy <droundy at darcs.net>**20080429162552]
[remove unneeded --verify-hash flag (we always verify hashes).
David Roundy <droundy at darcs.net>**20080429162303]
[remove Stringalike module entirely.
David Roundy <droundy at darcs.net>**20080429155919]
[cut commented code (that would no longer compile).
David Roundy <droundy at darcs.net>**20080429155455]
[eliminate use of Stringalike in ReadMonad and friends.
David Roundy <droundy at darcs.net>**20080429155158]
[simplify ParserM
David Roundy <droundy at darcs.net>**20080429153800]
[make PatchInfo reading specific to PackedString.
David Roundy <droundy at darcs.net>**20080429152300]
[remove unused function test_patch.
David Roundy <droundy at darcs.net>**20080429150504]
[remove unused emptyFileContents.
David Roundy <droundy at darcs.net>**20080429150154]
[remove unused isExecutable function.
David Roundy <droundy at darcs.net>**20080429145721]
[Prefs.lhs: ignore .darcsrepo as well
gwern0 at gmail.com**20080429012932
Add it now, since we're going to get .darcsrepo at some point.
]
[Prefs.lhs: ignore zsh-compiled files and Gentoo/X leftover files
gwern0 at gmail.com**20080429010201]
[Prefs.lhs: ignore .git
gwern0 at gmail.com**20080429010115]
[Prefs.lhs: ignore profiling intermediate files
gwern0 at gmail.com**20080429010050]
[Diff.lhs, Prefs.lhs: add docs for 4096 optimization
gwern0 at gmail.com**20080427234109]
[Diff.lhs: has_bin only inspects first 4096 characters
gwern0 at gmail.com**20080427233947
This is an optimization for large files, it saves running has_funky
on gigs and gigs of data when pretty much all binary files give the
truth away within a few characters.
]
[fpstring.c: switch a memchr for memrchr
gwern0 at gmail.com**20080425200153
See <http://bugs.darcs.net/issue814>; memrchr speeds up is_funky
quite a bit and thus helps whatsnew -s. It doesn't seem to break (any
more) tests.
]
[configure: more precise error messages about packages.
Nicolas Pouillard <nicolas.pouillard at gmail.com>**20080424120226]
[SlurpDirectory.lhs: remove apparently pointless aliases
gwern0 at gmail.com**20080428010950]
[implement primitive fixing of removal of non-empty files.
David Roundy <droundy at darcs.net>**20080428165532]
[add framework for patch-fixing repair.
David Roundy <droundy at darcs.net>**20080428153041]
[correct mmap type signatures
Jason Dagit <dagit at codersbase.com>**20080428190837]
[grammar fix
Ferenc Wagner <wferi at niif.hu>**20080426173243]
[add checks for removal of non-empty files.
David Roundy <droundy at darcs.net>**20080426120904]
[remove git section from building_darcs.tex
David Roundy <droundy at darcs.net>**20080424134245
Thanks to Nicolas Pouillard for pointing this out.
]
[clean up genslurp_helper a tad.
David Roundy <droundy at darcs.net>**20080423214457
I'm removing an unneeded unsafeInterleaveIO and am reformatting
some of the
indentation to make it clearer which else goes with which if.
]
[remove unneeded redundant adding of -lcurses (done by AC_SEARCH_LIBS).
David Roundy <droundy at darcs.net>**20080423214404]
[Give a clear error message when no suitable haddock is installed
tux_rocker at reinier.de**20080423172834]
[simplify configure a bit: if we're defining CPP symbols, no need to
also use AC_SUBST.
David Roundy <droundy at darcs.net>**20080423152121]
[simplify makefile a bit.
David Roundy <droundy at darcs.net>**20080423150529]
[give proper error message when slurping fails to identify a file or
directory.
David Roundy <droundy at darcs.net>**20080423141737]
[default to not coloring hunks.
David Roundy <droundy at darcs.net>**20080423141725]
[Use the lineColoring to prettify hunks with colors.
Nicolas Pouillard <nicolas.pouillard at gmail.com>**20080420135252]
[Add line coloring support in Printer and ColourPrinter.
Nicolas Pouillard <nicolas.pouillard at gmail.com>**20080420135238]
[Export Printer.(<?>).
Nicolas Pouillard <nicolas.pouillard at gmail.com>**20080420135208]
[Add two colors (cyan and magenta), but not use them yet.
Nicolas Pouillard <nicolas.pouillard at gmail.com>**20080420122811]
[Refactor a little the color handling.
Nicolas Pouillard <nicolas.pouillard at gmail.com>**20080420122500]
[slim down the makefile based on Gwern's changes to the configure
script.
David Roundy <droundy at darcs.net>**20080423131854]
[configure.ac: export -lcurses for cabal
gwern0 at gmail.com**20080420221056]
[configure.ac: export Curses as well
gwern0 at gmail.com**20080420214353]
[Little style change.
Nicolas Pouillard <nicolas.pouillard at gmail.com>**20080420122143]
[Define unDoc as field of Doc.
Nicolas Pouillard <nicolas.pouillard at gmail.com>**20080416075954]
[Replace colour by color to uniformise a bit.
Nicolas Pouillard <nicolas.pouillard at gmail.com>**20080416074742]
[Canonize G. Branwen, P. Rockai, L. Komolodin and R. Lamers.
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080422152346
All anonymous patches get assigned to Gwern.
]
[doc tweak
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080422151420]
[resolve issue809: doc: darcs get is not lazy by default.
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080422150809]
[doc: darcs-2 is no longer experimental.
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080422150736]
[Rename ColourPrinter to ColorPrinter.
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080421154043
We might as well standardize on American spelling in the code.
]
[eliminate duplicate get_remote_repo in favor of list comprehensions.
David Roundy <droundy at darcs.net>**20080421145642]
[resolve issue792: Account for --remote-repo in defaultrepo code
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080421144023]
[Extend command_argdefaults to accept [DarcsFlag].
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080421143950]
[Add a --remote-repodir flag (yet unused).
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080421134352]
[Account for pre-existing api-doc.
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080421135155]
[Create the api-doc dir if it does not exist.
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080421134800]
[replace '{-# OPTIONS' with '{-# OPTIONS_GHC'
gwern0 at gmail.com**20080419024027
These OPTIONS pragmas use GHC-isms; best practice is to make them
GHC specific if they are GHC specific.
Specifically: -fglasgow-exts is obviously GHC only. -cpp is used
only by GHC AFAIK - hugs uses some hugscpp, YHC uses '--cpp' as does
presumably NHC, JHC doesn't support cpp, and no idea about the others.
However, this patch omits modifying "src/Darcs/ColourPrinter.lhs",
"src/Workaround.hs", and "src/win32/CtrlC.hs" because I was uncertain
whether '-fno-warn-orphans', '-w', and '-ffi' are actually GHC-only.
]
[configure.ac: export -DHAVE_LIBWWW for CPP
gwern0 at gmail.com**20080420213108]
[resolve issue795: Make 'darcs changes -i' behave more like other jobs.
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080421105247
Old behaviour:
Shall I continue to view changes?
y - do not view this patch; keep going [DEFAULT]
n - quit
v - view this patch; keep going
q - quit
New behaviour:
Shall I view this patch?
y - view this patch; keep going
n - do not view this patch; keep going [DEFAULT]
v - view this patch; keep going
q - quit
]
[Undo a false refactor in SelectChanges.
Eric Kow <E.Y.Kow at brighton.ac.uk>**20080421104106
The new old code makes it clearer that text_view is only used by
'view changes'
]
[Fix pluralization of patches using English module.
David Roundy <droundy at darcs.net>**20080421121716]
[configure.ac: move HAVE_CURL around
gwern0 at gmail.com**20080420220800
The dependency was inverted; we want to set HAVE_CURL before we
test for Curl pipelining.
]
[optimized get --to-match handling for darcs 1 repositories
tux_rocker at reinier.de**20080420152608]
[stringify.hs: rw to avoid multi-line string literal
gwern0 at gmail.com**20080419025648
The reason we want to avoid multi-line string literals is because
GHC and CPP can break them quite badly if accidentally applied.
In addition, no one is going to read Context.hs - it exists solely
to be compiled. So removing the multi-line business in favor of one
long string which will look exactly the same in the compiled binary
causes no problems. And it can fix a big one - if Context.hs can't be
compiled, obviously Darcs cannot.
]
[configure.ac: restructure curl
gwern0 at gmail.com**20080419020619
We want to make sure HAVE_CURL shows up in CPP flags.
]
[configure.ac: +mention why threaded is not default/doc
gwern0 at gmail.com**20080420023752]
[rearrange bytestring tests so if it's not present we're quieter.
David Roundy <droundy at darcs.net>**20080418212319]
[configure.ac: fix bytestring checking
gwern0 at gmail.com**20080418205704
This changes bytestring to be default. However it checks twice: if
either --disable-bytestring is set or bytestring can't be found, it
won't pass on CPP -DHAVE_BYTESTRING. So this should work for Dr.
Roundy's lack of bytestring.
]
[remove unneeded check for termio.h.
David Roundy <droundy at darcs.net>**20080417172427]
[configure.ac: rm line
gwern0 at gmail.com**20080416184604
I can't even figure out how long ago Control.Monad was in a 'util'
package.
]
[we don't need Darcs.Patch.Check for darcs itself.
David Roundy <droundy at darcs.net>**20080417150720]
[remove hackish attempt to set GC parameters based on available memory.
David Roundy <droundy at darcs.net>**20080416164105]
[define forM_ since it is absent on GHC 6.4.1
zooko at zooko.com**20080409234512]
[make darcs build on win32 by conditionally compiling out a few bits
that are unused or meaningless on win32
zooko at zooko.com**20080410204830]
[Don't let other configure flags change the type witnesses
Lennart Kolmodin <kolmodin at gentoo.org>**20080415210614
For example, when using --with-docs the type witnesses would be
turned on,
while with --without-docs they would not. This patch adresses this
issue.
]
[eliminate use of Haskell 98 library modules.
David Roundy <droundy at darcs.net>**20080415214217]
[add type witness declarations to Resolution
David Roundy <droundy at darcs.net>**20080415165457]
[move -cpp option into source files.
David Roundy <droundy at darcs.net>**20080415144719]
[Issue a warning when using --old-fashioned-inventory with a darcs-2
repository.
Nicolas Pouillard <nicolas.pouillard at gmail.com>**20080414232715]
[FastPackedString.hs: FastPackedString.hs: redefine linePS/unlinesPS
gwern0 at gmail.com**20080414150839
Turns out that my definitions were wrong - they differed and added
a newline where the old FPS versions didn't. So I've rewritten the
wrapper versions around ByteString, and checked them against the old
ones with QuickCheck. With these fixes, a bytestring darcs seems to
pass all the tests as a fps darcs.
]
[remove unused Setup.lhs.
David Roundy <droundy at darcs.net>**20080414190738]
[roll back implementation of joke oops command.
David Roundy <droundy at darcs.net>**20080414133342
Apparently it didn't actually work...
rolling back:
Tue Apr 8 07:58:56 PDT 2008 David Roundy <droundy at darcs.net>
* resolve issue786: implement oops command.
M ./src/Darcs/Commands/Tag.lhs -5 +47
M ./src/Darcs/TheCommands.lhs -1 +2
]
[just remove concatLenPS
David Roundy <droundy at darcs.net>**20080411205303
It is never used in a performance-critical situation, so I'm voting
to just
trash it. I'd rather have fewer unsafe operations.
]
[FastPackedString.hs: simplify concatLenPS, although this removes its
strictness properties
**20080411035327]
[FastPackedString.hs: remove wfindPS
**20080411035046
With better imports from bytestring, I believe it to be
superfluous, and dangerous to leave around.
]
[FastPackedString.hs: grmmr/sp
**20080411034730]
[FastPackedString.hs: rw linesPS using ByteString split
**20080411032229]
[doc updates
gwern0 at gmail.com**20080409170824
Convert all uses of 'http://darcs.net/repos/stable' to just
darcs.net, since unstable and stable were merged together, and the
old URL is a 404 for darcs getting. This is a real problem, see for
example <http://reddit.com/info/6ewbq/comments/c03o6d5>.
]
[fix typo in show_bug_help
Matyas Janos <mjanos5 at gmail.com>**20080408232600]
[Raise a configure error when no Text.Regex module can be found.
nicolas.pouillard at gmail.com**20080409085522]
[update README url links
gwern0 at gmail.com**20080407201333]
[add a bit more debugging info to repository identification.
David Roundy <droundy at darcs.net>**20080408151912]
[resolve issue385: don't worry if we can't get local changes.
David Roundy <droundy at darcs.net>**20080408151823]
[add test for issue385.
David Roundy <droundy at darcs.net>**20080408151808]
[resolve issue786: implement oops command.
David Roundy <droundy at darcs.net>**20080408145856]
[fix URL in network test.
David Roundy <droundy at darcs.net>**20080408145407]
[fix manual bug.
David Roundy <droundy at darcs.net>**20080407191736]
[add new show bug command (hidden) to see what darcs will report if
we encounter a bug.
David Roundy <droundy at darcs.net>**20080407175410]
[automatically work out the version of the stable release.
David Roundy <droundy at darcs.net>**20080407171850]
[set prefs again (they got lost on convert).
David Roundy <droundy at darcs.net>**20080407171559]
[update darcs repository URL.
David Roundy <droundy at darcs.net>**20080407164601]
[fix up website for new release.
David Roundy <droundy at darcs.net>**20080407164010]
[simplify determine_release_state.pl.
David Roundy <droundy at darcs.net>**20080407153000]
[make determine_release_state.pl use changes --count.
David Roundy <droundy at darcs.net>**20080407152347]
[add --count output option to changes.
David Roundy <droundy at darcs.net>**20080407151825]
[TAG 2.0.0
David Roundy <droundy at darcs.net>**20080407150638]
----------
messages: 4823
nosy: beschmi, dagit, tommy, zooko
status: unread
title: darcs: bug in darcs! Impossible case src/Lcs.lhs:173 compiled May 21 2008 09:16:51 at src/Lcs.lhs:173 compiled May 21 2008 09:16:51
__________________________________
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<http://bugs.darcs.net/issue872>
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