-What to expect after 0.99.5
+The GIT To-Do File
+==================
+
+ The latest copy of this document is found at
+
+ http://kernel.org/git/?p=git/git.git;a=blob;hb=todo;f=TODO
+
+
+Tool Renames Plan
+=================
+
+ - In 0.99.7, all renamed commands have symbolic links in
+ $(bindir) so that old names continue to work. These backward
+ compatible names will not appear in documentation. The main
+ documentation, git(7) will talk about the new names but would
+ mention their old names as historical notes. Old environment
+ names defined in gitenv() will also be removed in this release.
+
+ - In 0.99.8, we will not install these backward compatible
+ symbolic links in $(bindir) anymore. The Makefile will have
+ a target to remove old symlinks from $(DESTDIR)$(bindir) you
+ can run manually to help you clean things up.
+
+ As a notable exception, git-ssh-push and git-ssh-pull pair is
+ not going away within this timeframe, if ever. Each of these
+ old-name commands continues to invoke its old-name
+ counterpart on the other end. Updating to 0.99.8 on one end
+ of the connection does not requier the other end to update at
+ the same time.
+
+ The timeframe for this is around Oct 1st.
+
+
+What to expect after 0.99.7
===========================
This is written in a form of to-do list for me, so if I say
migration and update the cvs-migration documentation.
Link the documentation from the main git.txt page.
-* Link howto docs from the git.txt page. [DONE]
-
-* Update the SubmittingPatches document to add MUA specific
- hints on how to disable unwanted MIME and flowed-text by
- collecting past list postings. Accept patches from people who
- was hit by shiny blue bat to update the same.
+* Accept patches from people who were hit by shiny blue bat to
+ update the SubmittingPatches.
* Talk about using rsync just once at the beginning when
initializing a remote repository so that local packs do not
need to be expanded. I personally do not think we need tool
- support for this.
+ support for this (but see below about optimized cloning).
+
+* Maybe update tutorial with a toy project that involves two or
+ three developers..
-* Update tutorial to cover shared repository style a bit more,
- maybe with a toy project that involves two or three
- repositories.
+* Document octopus [Linus prodded me again; DONE].
* Update tutorial to cover setting up repository hooks to do
common tasks.
-* Get help to properly use asciidoc in tutorial.
+* Accept patches to finish missing docs.
-* Maybe justify and demonstrate an Octopus in the tutorial. Add
- it to the glossary.
+* Accept patches to talk about "Whoops, it broke. What's
+ next?".
+
+* Accept patches to make formatted tables in asciidoc to work
+ well in both html and man pages (see git-diff(1)).
Technical (heavier)
* Tony Luck reported an unfortunate glitch in the 3-way merge.
Encourage discussions to come up with a not-so-expensive way
to catch the kind of ambiguities that led to his misery.
+ [Deathmatch between Daniel's and Fredrik's ongoing.]
+
+* HPA has two projects, klibc and klibc-kbuild, that have large
+ set of overlapping files in different paths (i.e. one has many
+ renames from the other). There currently is no way for git to
+ help keep these two trees in sync, merging criss-cross between
+ them. The merge logic should be able to take advantage of
+ rename/copy detection smarts git-diff-* family has. Linus,
+ me, and Daniel outlined a smarter merge strategy for this.
+ Try them out.
* We might want to optimize cloning with GIT native transport
not to explode the pack, and store it in objects/pack instead.
idea, making the set of packs in repositories everybody has
different from each other.
+* Libification. There are many places "run once" mentality is
+ ingrained in the management of basic data structures, which
+ need to be fixed.
+
+* Maybe a pack optimizer.
+
+* Maybe an Emacs VC backend.
+
+* 'git split-projects'? This requires updated 'git-rev-list' to
+ skip irrelevant commits.
+ Message-ID: <Pine.LNX.4.63.0509221617300.23242@iabervon.org>
+
+* Look at libified GNU diff CVS seems to use.
+
+
Technical (milder)
------------------
-* When the branch head pointed by $GIT_DIR/HEAD changes while
- the index file and working tree are looking the other way
- (e.g. somebody pushed into your repository, or you ran "git
- fetch" to update the ref your working tree is on), "git
- checkout" without -f gets confused. Figure out a good way to
- handle this. [DONE - waiting for response]
+* Revisit 'git-merge'. It probably was a mistake to "loop to
+ choose the best one", since what is best is not ill defined to
+ begin with. This would make it a lot straightforward to
+ loosen the tree cleanliness requirements to the acceptable
+ level.
-* "git commit -m" should work for initial commits and perhaps
- merge commits as well. Warning about merge is still a good
- thing to do, while -m is useful in scripted non-interactive
- use, so we need to be careful. [DONE - waiting for response]
+* The recent commit walker safety patch may be too cautious and
+ appears to take forever when cloning. This may even be
+ infinitely looping in the code lifted from the old rev-list --
+ needs to be taken a look at [DONE -- and redone very nicely by
+ Sergey].
* Encourage concrete proposals to commit log message templates
we discussed some time ago.
-* Bug Ryan and work with him to update send-email easier to use.
- [Resurrected it for Debian build.]
-
-* Look at portability fixes from Jason Riedy
+* Accept patches for more portability.
- http://www.cs.berkeley.edu/~ejr/gits/git.git#portable
+ * strcasestr() in mailinfo. We may need compat/strcasestr.c;
+ this is bugging OpenBSD folks [DONE, thanks to Linus and
+ others].
- [Looked at it. Maybe promising. Maybe not.]
+ * Solaris portability [ONGOING, thanks to Patrick Mauritz,
+ Peter Eriksen and Sean from sympatico].
* Accept patches to cause "read-tree -u" delete a directory when
it makes it empty.
* Perhaps accept patches to introduce the concept of "patch flow
expressed as ref mappings" Josef has been advocating about.
-* Perhaps accept patches to do undo/redo, but I am reluctant to
- add commands to cover very limited use cases right now.
+* Perhaps accept patches to do undo/redo.
-* MIMEified applymbox to grok B and Q encodings in headers and
- turn them into UTF-8; unwrap QP; explode multipart.
+* Perhaps accept patch to optionally allow '--fuzz' in
+ 'git-apply'.
-* "git cherry-pick" that applies the patch an existing commit
- introduces in its ancestry chain, possibly using the 3-way
- merge machinery; update rebase using the cherry-pick command.
- Carl's redo/undo might fall out naturally from this.
+* Allow 'git apply' to accept GNU diff 2.7 output that forgets
+ to say '\No newline' if both input ends with incomplete
+ lines.
-* Redo "git revert" using 3-way merge machinery. [Done.]
+* Maybe grok PGP signed text/plain in applymbox as well.
-* A tool to detect, show and prune already merged topic
- branches.
-
-* Set up an automated documentation rebuilding procedure at
- kernel.org, using update hook mechanism. [Almost, but not quite.]
+* Perhaps a tool to revert a single file to pre-modification
+ state? People with BK background know this operation as
+ 'clean'. 'git checkout [-f] ent [path...]' was suggested by
+ Matthias Urlichs which sounds a natural extention to what the
+ command currently does.
* Enhance "git repack" to not always use --all; this would be
handy if the repository contains wagging heads like "pu" in
git.git repository.
+* Internally split the project into non-doc and doc parts; add
+ an extra root for the doc part and merge from it; move the
+ internal doc source to a separate repository, like the +Meta
+ repository; experiment if this results in a reasonable
+ workflow, and document it in howto form if it does.
+
+* Make rebase restartable; instead of skipping what cannot be
+ automatically forward ported, leave the conflicts in the work
+ tree, have the user resolve it, and then restart from where it
+ left off.
+
+* Output full path in the "git-rev-list --objects" output, not
+ just the basename, and see the improved clustering results in
+ better packing [Tried, but did not work out well].
+
+* Remove obsolete commands [DONE].
+
+* Option to limit rename detection for more than N paths [READY].
+
+* Option to show only status and name from diff [READY].
+
+* What to name the 'master' version between 0.99.7 and 0.99.8
+ and still not break binary distribution folks? 0.99.7z?
+
Technical (trivial)
-------------------
-* Perhaps "git branch -d" to delete a branch.
+* show-branch naming heads is buggy.
+
+ git show-branch --more=2
+ ! [linus] Input: check switch bitmap when matching handlers
+ * [master] Input: check switch bitmap when matching handlers
+ --
+ ++ [linus] Input: check switch bitmap when matching handlers
+ ++ [linus~1] Merge branch 'upstream' from master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev
+ ++ [linus^2] Merge /spare/repo/linux-2.6/
+
+ The last one should be linus~2 or something; linus head does
+ not have three parents!
+
+* Stop installing the old-name symlinks.
+
+* 'git add --recursive' [DONE]
+
+* 'git merge-projects'?
+
+* 'git lost-and-found'? Link dangling commits found by
+ fsck-objects under $GIT_DIR/refs/lost-found/. Then
+ show-branch or gitk can be used to find any lost commit. [A
+ feeler patch sent out. Very underwhelming response X-<.]
+
+ Do not name it /lost+found/; that would probably confuse
+ things that mistake it a mount point (not our code but
+ somebody else's).
-* Remove "git clone-dumb-http".
+* Add simple globbing rules to git-show-branch so that I can
+ say 'git show-branch --heads "ko-*"' (ko-master, ko-pu, and
+ ko-rc are in refs/tags/).
* We would want test scripts for the relative directory path
stuff Linus has been working on. So far, the following
commands should be usable with relative directory paths:
- update-cache
- ls-files
- diff-files
- diff-cache
- diff-tree
- rev-list
+ git-update-index
+ git-ls-files
+ git-diff-files
+ git-diff-index
+ git-diff-tree
+ git-rev-list
+ git-rev-parse
+
+* In a freashly created empty repository, `git fetch foo:bar`
+ works OK, but `git checkout bar` afterwards does not (missing
+ `.git/HEAD`).
+
+\f
+Local Variables:
+mode: text
+End:
projects / git.git / blobdiff