-What to expect after 0.99.6
-===========================
+The GIT To-Do File
+==================
-This is written in a form of to-do list for me, so if I say
-"accept patch", it means I do not currently plan to do that
-myself. People interested in seeing it materialize please take
-a hint. The latest copy of this document is found at
+ 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
------------------
-
- - All non-binary commands will lose -script suffix in
- $(bindir). The source to git-foo will be either git-foo.sh
- or git-foo.perl in the source tree, and the documentation
- will be in Documentation/git-foo.txt.
-
- - The commands whose names have 'cache' to mean 'index file'
- will get 'cache' in their names replaced with 'index'. For
- git-fsck-cache and git-convert-cache, 'cache' will be
- replaced with 'objects'.
- - The commit walkers will have 'pull' in their names replaced
- with 'fetch'. 'git-ssh-push' will become 'git-ssh-upload'.
-
- - We continue to follow the convention to name the C source
- file that contains the main program of 'git-foo' command
- 'foo.c'. That means we will have 'fsck-objects.c', for
- example.
-
- - At this moment, I am not planning to rename the symbols used
- in programs, nor any library sources. "cache.h" will stay
- "cache.h", so does "read-cache.c". "struct cache_entry" and
- "ce_match_stat()" will keep their names. We _might_ want to
- rename them in later rounds but not right now.
+Tool Renames Plan
+=================
- - In 0.99.7, all renamed commands will have symbolic links in
+ - In 0.99.7, all renamed commands have symbolic links in
$(bindir) so that old names continue to work. These backward
- compatible symlinks will not be present in documentation,
- though. Especially, the main documentation, git(7) will talk
- about the new names. Old environment names defined in
- gitenv() will also be removed in this release.
+ 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.
- Tentatively we aim to do this on Sep 17th.
-
- - In 0.99.8, we do not install these backward compatible
+ - 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.
- The timeframe for this is around Oct 1st, but I could be
- talked into delaying the symlink removal if Porcelain people
- find this schedule too tight.
+ 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
+"accept patch", it means I do not currently plan to do that
+myself. People interested in seeing it materialize please take
+a hint.
Documentation
Link the documentation from the main git.txt page.
* Accept patches from people who were hit by shiny blue bat to
- update the SubmittingPatches [ONGOING].
+ update the SubmittingPatches.
* Talk about using rsync just once at the beginning when
initializing a remote repository so that local packs do not
* Maybe update tutorial with a toy project that involves two or
three developers..
+* Document octopus [Linus prodded me again; DONE].
+
* Update tutorial to cover setting up repository hooks to do
common tasks.
* Accept patches to finish missing docs.
+* 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.
- [Daniel's patch looks quite promising, so is the one from
- Fredrik.]
+ [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
me, and Daniel outlined a smarter merge strategy for this.
Try them out.
-* To make it easier to experiment with different merge
- strategies, make git-merge driver that will run merge backends
- for the best merge [Illustration of concept patch sent out,
- untested yet].
-
* We might want to optimize cloning with GIT native transport
not to explode the pack, and store it in objects/pack instead.
We would need a tool to generate an idx file out of a pack
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>
-Technical (milder)
-------------------
-
-* Tool renames. Give fixup patch for at least Cogito and StGIT.
- [As of this writing 2005-09-08 evening US/Pacific, the
- "master" has what should go in 0.99.7 except gitenv() removal].
+* Look at libified GNU diff CVS seems to use.
-* Have Daniel's read-tree graduate from "pu" after plugging leaks.
+Technical (milder)
+------------------
-* Implement a merge backend using Daniel's read-tree.
+* 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.
-* Accept Fredrik merge after renaming it (I want to name the
- driver 'git merge'). Suggest where to place *.py stuff --
- probably in $(share)/git-core/ and add Makefile entry for
- installation.
+* 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 Martin for archimport script documentation.
+* Accept patches for more portability.
-* More portability.
+ * strcasestr() in mailinfo. We may need compat/strcasestr.c;
+ this is bugging OpenBSD folks [DONE, thanks to Linus and
+ others].
+
+ * 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 patch to optionally allow '--fuzz' in
'git-apply'.
+* Allow 'git apply' to accept GNU diff 2.7 output that forgets
+ to say '\No newline' if both input ends with incomplete
+ lines.
+
* Maybe grok PGP signed text/plain in applymbox as well.
* Perhaps a tool to revert a single file to pre-modification
- state? git-cat-file blob `git-ls-files | grep foo` >foo or
- git-cat-file blob `git-ls-tree HEAD foo` >foo? What should
- the command be called? git-revert is taken so is
- git-checkout.
-
-* A tool to detect, show and prune already merged topic
- branches.
-
-* "Lost and Found"; find the minimum number of dangling commits
- from the fsck-objects output to make everybody not dangling,
- and link them under $GIT_DIR/refs/lost-found/. Then
- show-branch or gitk can be used to find any lost commit.
-
- Do not name it /lost+found/; that would probably confuse
- things that incorrectly assumes that is a mount point (not our
- code but somebody else's).
+ 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
repository; experiment if this results in a reasonable
workflow, and document it in howto form if it does.
-* Option to limit rename detection for more than N paths.
-
* 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).
+
+* 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
projects / git.git / blobdiff