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What's cooking in git.git (2008-07 issue #9)

Subject: What's cooking in git.git (2008-07 issue #9)

## tl;dr

2 messages between Jul 21, 2008 and Jul 21, 2008.

replies: 1people: 1as markdown or json

Junio C Hamano· Jul 21, 2008, 05:31 UTC · lore

Here are the topics that have been cooking. Commits prefixed with '-' are only in 'pu' while commits prefixed with '+' are in 'next'.

The topics list the commits in reverse chronological order. The topics meant to be merged to the maintenance series have "maint-" in their names.

Due to increased activity level from people including GSoC students, I expect 'next' to stay somewhat more active than previous rounds during the 1.6.0-rc cycle. The request for people who usually follow 'next' is the same as usual, though. After -rc1 is tagged, please run 'master' for your daily git use instead, in order to make sure 'master' does what it claims to do without regression.

Tentative schedule, my wishful thinking:
 - 1.6.0-rc0 (Jul 20)
 - 1.6.0-rc1 (Jul 23)
 - 1.6.0-rc2 (Jul 30)
 - 1.6.0-rc3 (Aug  6)
 - 1.6.0     (Aug 10)

---------------------------------------------------------------- [New Topics]

* pb/sane-mv (Mon Jul 21 02:25:56 2008 +0200) 2 commits
 - git-mv: Keep moved index entries inact
 - git-mv: Remove dead code branch

Running "git mv A B" when you have local changes to A automatically staged it while moving it to B, which was a longstanding nonsense. This attempts to fix it. Pasky has other plans to build on a more solidified foundation to enhance the command to work with submodules better on top of this.

---------------------------------------------------------------- [Graduated to "master"]

* ns/am-abort (Wed Jul 16 19:39:10 2008 +0900) 1 commit
 + git am --abort

This one is for Ted; builds on top of the recent "am and rebase leaves ORIG_HEAD just like reset, merge and pull does" rather nicely.

* jc/rerere-auto-more (Wed Jul 16 20:25:18 2008 -0700) 1 commit
 + rerere.autoupdate: change the message when autoupdate is in effect
This one is for Ingo.

This changes the message rerere issues after reusing previous conflict resolution from "Resolved" to "Staged" when autoupdate option is in effect.

It is envisioned that in practice, some auto resolutions are trickier and iffier than others, and we would want to add a feature to mark individual resolutions as "this is ok to autoupdate" or "do not autoupdate the result using this resolution even when rerere.autoupdate is in effect" in the future. When that happens, these messages will make the distinction clearer.

* ap/trackinfo (Wed Jul 16 15:19:27 2008 -0400) 1 commit
 + Reword "your branch has diverged..." lines to reduce line length
* xx/merge-in-c-into-next (Wed Jul 9 13:51:46 2008 -0700) 4 commits
 + Teach git-merge -X<option> again.
 + Merge branch 'jc/merge-theirs' into xx/merge-in-c-into-next
 + builtin-merge.c: use parse_options_step() "incremental parsing"
   machinery
 + Merge branch 'ph/parseopt-step-blame' into xx/merge-in-c-into-next
* jc/merge-theirs (Fri Jul 18 02:43:00 2008 -0700) 6 commits
 - Document that merge strategies can now take their own options
 + Make "subtree" part more orthogonal to the rest of merge-
   recursive.
 + Teach git-pull to pass -X<option> to git-merge
 + Teach git-merge to pass -X<option> to the backend strategy module
 + git-merge-recursive-{ours,theirs}
 + git-merge-file --ours, --theirs

It appears nobody wants "theirs" nor "ours", so I'll soon apply a wholesale revert for these series to 'next', and then these will be dropped when we rewind 'next' after 1.6.0 final.

Please make sure next time somebody asks "ours/theirs" merge on the list and #git s/he is quickly told that it was unanimously rejected so that people do not have to waste time rehashing the topic ever again.

---------------------------------------------------------------- [Stalled/Needs more work]

* rs/imap (Wed Jul 9 22:29:02 2008 +0100) 5 commits
 - Documentation: Improve documentation for git-imap-send(1)
 - imap-send.c: more style fixes
 - imap-send.c: style fixes
 - git-imap-send: Support SSL
 - git-imap-send: Allow the program to be run from subdirectories of
   a git tree

I said: "Some people seem to prefer having this feature available also with gnutls. If such a patch materializes soon, that would be good, but otherwise I'll merge this as-is to 'next'. Such an enhancement can be done in-tree on top of this series." Anybody?

* gi/cherry-cache (Sat Jul 12 20:14:51 2008 -0700) 1 commit
 . cherry: cache patch-ids to avoid repeating work

The discussion suggested that the value of having the cache itself is iffy, but I should pick up the updated one and look at it.

* lw/gitweb (Fri Jul 11 03:11:48 2008 +0200) 3 commits
 . gitweb: use new Git::Repo API, and add optional caching
 . Add new Git::Repo API
 . gitweb: add test suite with Test::WWW::Mechanize::CGI
* sb/sequencer (Tue Jul 1 04:38:34 2008 +0200) 4 commits
 . Migrate git-am to use git-sequencer
 . Add git-sequencer test suite (t3350)
 . Add git-sequencer prototype documentation
 . Add git-sequencer shell prototype

I haven't looked at the updated series yet. I should, but nobody else seems to be looking at these patches, which is somewhat depressing but understandable. Summer is slower ;-)

* jc/grafts (Wed Jul 2 17:14:12 2008 -0700) 1 commit
 - [BROKEN wrt shallow clones] Ignore graft during object transfer

Cloning or fetching from a repository from grafts did not send objects that are hidden by grafts, but the commits in the resulting repository do need these to pass fsck. This fixes object transfer to ignore grafts.

Another fix is needed to git-prune so that it ignores grafts but treats commits that are mentioned in grafts as reachable.

* jc/blame (Wed Jun 4 22:58:40 2008 -0700) 2 commits
 - blame: show "previous" information in --porcelain/--incremental
   format
 - git-blame: refactor code to emit "porcelain format" output

This is for peeling the line from the blamed version to see what's behind it, which may or may not help applications like gitweb.

---------------------------------------------------------------- [Dropped]

* xx/merge-in-c-into-next (Wed Jul 9 13:51:46 2008 -0700) 4 commits
 + Teach git-merge -X<option> again.
 + Merge branch 'jc/merge-theirs' into xx/merge-in-c-into-next
 + builtin-merge.c: use parse_options_step() "incremental parsing"
   machinery
 + Merge branch 'ph/parseopt-step-blame' into xx/merge-in-c-into-next
* jc/merge-theirs (Fri Jul 18 02:43:00 2008 -0700) 6 commits
 - Document that merge strategies can now take their own options
 + Make "subtree" part more orthogonal to the rest of merge-
   recursive.
 + Teach git-pull to pass -X<option> to git-merge
 + Teach git-merge to pass -X<option> to the backend strategy module
 + git-merge-recursive-{ours,theirs}
 + git-merge-file --ours, --theirs

It appears nobody wants "theirs" nor "ours", so I'll soon apply a wholesale revert for these series to 'next', and then these will be dropped when we rewind 'next' after 1.6.0 final.

Please make sure next time somebody asks "ours/theirs" merge on the list and #git s/he is quickly told that it was unanimously rejected so that people do not have to waste time rehashing the topic ever again.

---------------------------------------------------------------- [On Hold]

* sg/merge-options (Sun Apr 6 03:23:47 2008 +0200) 1 commit
 + merge: remove deprecated summary and diffstat options and config
   variables

This was previously in "will be in master soon" category, but it turns out that the synonyms to the ones this one deletes are fairly new invention that happend in 1.5.6 timeframe, and we cannot do this just yet. Perhaps in 1.7.0.

* jc/dashless (Thu Jun 26 16:43:34 2008 -0700) 2 commits
 + Revert "Make clients ask for "git program" over ssh and local
   transport"
 + Make clients ask for "git program" over ssh and local transport

This is the "botched" one. Will be resurrected during 1.7.0 or 1.8.0 timeframe.

* jk/renamelimit (Sat May 3 13:58:42 2008 -0700) 1 commit
 - diff: enable "too large a rename" warning when -M/-C is explicitly
   asked for

This would be the right thing to do for command line use, but gitk will be hit due to tcl/tk's limitation, so I am holding this back for now.

Junio C Hamano· Jul 21, 2008, 06:33 UTC · re: Junio C Hamano · lore

What's _not_ cooking in git.git yet

There are a few topics that are still not ready but should be in the -rc1.
 * I want Pasky's "saner git-mv" to be in if possible, although I am
   moderately pessimistic about the submodule work that comes on top of
   it.
 * "optimize ssh connection for throughput not for latency" may be a
   worthy goal, but I think the point Jeff raised about the shared
   connection is a valid concern.  It might be better not to do anything
   funky at the software level, but just add an entry in tips&tricks
   section of gitwiki.

Other than that, we should be focused more on fixes on regressions (if any), fixes in new features added in v1.6.0 cycle, than adding not-yet-in features nor code clean-ups.

I'll switch my production branch to 'master' tonight. I expect active contributors to do the same and keep it that way until 1.6.0 final. Right now, with 'merge -Xtheirs' removed, the difference between 'master' and 'next' is extremely thin.

Thanks.

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