DarcsWeeklyNews/2009-10-09

News and discussions

  1. Work on hashed-storage, implemented by Petr and reviewed by Ganesh, was finally merged into the main darcs repository. Eric provided explanations for people who want a faster darcs now:

  2. Ganesh sent a patch providing a “no conflicting patch” filter to darcs pull, discussion ensued:

  3. Jason investigated on performance of the current implementation of regular expression handling:

  4. Eric talked about Summer of Code 2010 and how to raise our chances to have someone paid to work on darcs again next summer:

Issues resolved in the last week (5)

issue1447 mf-hcafe-15c311f0c@etc-network.de ~ - different online help for send/apply –cc - http://bugs.darcs.net/issue1447

issue1488 Petr Rockai
issue1583 Eric Kow
issue1618 Kamil Dworakowski
issue1620 Kamil Dworakowski

Patches applied in the last week (108)

2009-10-08 Ganesh Sittampalam
  • fix warnings
2009-10-08 Eric Kow
  • Fix bug in show_contents.sh test.
  • Remove redundant import of (</>).
2009-10-05 Petr Rockai
  • Resolve conflicts in Commands.Remove.
  • Resolve conflicts in Commands.Apply.
  • Resolve conflicts in Commands.AmendRecord.
  • Resolve conflicts in darcs.cabal.
  • Replace uses of readDarcsPristine with readRecorded.
  • Use –ignore-times with check to skip index check.
  • Make readRecorded independent of hashed-storage’s readDarcsPristine.
  • Add a bunch of haddocks to Repository.State.
  • Resolve conflict between optimize –upgrade and optimize –pristine.
  • Resolve conflict in darcs.cabal (hashed-storage dependency).
  • Add a missing copyright notice to Darcs.Diff.
2009-09-25 Jason Dagit
  • allow State.hs to compile with type witnesses
2009-09-23 Petr Rockai
  • Clarify that empty path list means everything, restrictSubpaths.
  • Don’t forget to limit pending to relevant paths, in unrecordedChanges.
  • Add Darcs.Diff and Darcs.Repository.State created in the Gorsvet refactor.
  • Remove the remnants of Gorsvet.
  • Explode Gorsvet into a number of more appropriate places.
  • Move the FooDirectory instances from Gorsvet to Darcs.IO.
  • Reformat the export list of Darcs.Repository.
  • Resolve issue1488: darcs-hs does not suffer from this.
  • Unreadable pristine ought not be fatal for repair.
  • Remove code for repair-from-checkpoint.
  • Update to latest hashed-storage API: updateIndex is global now.
  • Resolve conflict with haskell_policy -> hlint.
  • We no longer use pristine timestamps in any way.
  • Detect and fix bad index in darcs repair.
  • Drop unused import.
  • Fix up for hashed-storage API shuffling.
  • Resolve conflict (duplicate, even) with Trent.
  • Resolve conflict with Eric’s cleanup.
  • Remove extraneous invalidateIndex from revert.
  • Add a –pristine option to optimize.
  • Make darcs optimize rearrange pristine.hashed when needed.
  • Fix compilation after minor hashed-storage API rename.
  • Use withDirectory to implement mInCurrentDirectory.
  • Implement index checking functionality in darcs check.
  • Adapt to the new safety-improved readIndex API.
  • Add a testcase of diffing various trailing/missing newline combinations.
  • Clean up unused bits and imports in Repository.Checkpoint.
  • Remove now-unused Darcs.Diff module.
  • Use treeDiff in external_merge instead of unsafeDiff.
  • Remove unused syncPristine from Repository.Pristine.
  • Take a Tree instead of Slurpy in external_resolution.
  • Preliminary version of the replace command with s/unsafeDiff/treeDiff/.
  • Port to new readIndex interface in hashed-storage 0.4.
  • Haddock invalidateIndex.
  • Port to generalised Tree types (mostly just signature wibbling).
  • Get rid of wait_a_moment, since we do not use pristine timestamps anymore.
  • Port to hashed-storage 0.4 Hash changes.
  • Obliterate timestamp manipulation in HashedIO.
  • Obliterate all instances of sync_repo and friends, since they are useless now.
  • Re-implement make_remove_patch in remove command, replacing Slurps with Trees.
  • Avoid removing in-use files on win32.
  • Remove now-unused checkPristineAgainstSlurpy.
  • Port the replay (check/repair) functionality to hashed-storage.
  • Optimize darcs show contents –match (avoid slurping pristine).
  • Proper implementation for mDoesFileExist/mDoesDirectoryExist in Gorsvet.
  • Provide readPending that also provides the “pending conflicts” check natively.
  • Resolve conflict.
  • Clean up unused imports in WhatsNew.
  • Remove unused import from Gorsvet.
  • Invalidate the index in add_to_pending, as it was getting rebuilt too soon.
  • Clean up unused bits from Repository.Internal.
  • Move add_to_pending to Repository, use unrecordedChanges.
  • Move tentativelyMergePatches and friends to a new module, Repository.Merge.
  • Unexport get_unrecorded* from Repository, remove unused functions from Internal.
  • Use index-based diffing in “darcs wh -l”.
  • Also use index-based diffing in unrecord/obliterate.
  • Make revert use index-based diffing.
  • Use index-based diffing in unrevert.
  • Flip AmendRecord to index-based diffing, too.
  • Use index-based diffing in Remove.
  • Flip “darcs mark-conflicts” over to index-based diffing.
  • Flip “darcs changes” to index-based diffing.
  • Use index-based diffing in Record.

2009-10-07 mf-hcafe-15c311f0c@etc-network.de ~ - Resolve issue1447: different online help for send/apply –cc

2009-09-23 Eric Kow
  • Resolve issue1583: on darcs get, suggest upgrading source repo to hashed.

2009-10-02 benjamin.franksen@bessy.de ~ - added regression test for issue1632

2009-10-03 Trent W. Buck
  • Marginalia regarding TeX documentation.
  • Avoid fugly “tests_network-.dir”.
  • Fix plurality in a docstring.
  • Mention darcs changes –repo.
  • Partially rewrite “darcs apply” help.
  • Partially rewrite “darcs annotate” help.
2009-09-30 Eric Kow
  • Also test for apply posthook in issue942.
  • Camel-case functions exported by Darcs.Patch.Choices.
2009-09-24 Kamil Dworakowski
  • resolve issue1620: amend lies about living logfile
  • camelCase clarify_errors
  • Resolve issue 1618: preserve log on amend failure
  • remove trailing whitespace
  • accept issue1618: amend should preserve the logfile
  • accept issue1620: record lies about leaving the logfile
2009-09-28 Ganesh Sittampalam
  • fix witnesses in Darcs.Commands.Remove
2009-09-28 Thorkil Naur
  • Option comments to the top in Split.hs for GHC 6.8.3
2009-09-09 Ganesh Sittampalam
  • add newly-witnessed modules to witnesses.hs
  • need RankNTypes for some of the newly witnessed modules
  • add witnesses to Darcs.Commands.Send
  • add witnesses to Darcs.Commands.Push
  • add witnesses to Darcs.Commands.Apply
  • add witnesses to Darcs.Commands.Pull
  • add witnesses to Darcs.Commands.TrackDown
  • add witnesses to Darcs.Commands.Remove
  • add witnesses to Darcs.Commands.Diff
  • improve documentation of Darcs.Patch.Split
2009-03-29 David Roundy
  • clean up types in win32/System/Posix.hs