1 What to expect after 0.99.6
2 ===========================
4 This is written in a form of to-do list for me, so if I say
5 "accept patch", it means I do not currently plan to do that
6 myself. People interested in seeing it materialize please take
7 a hint. The latest copy of this document is found at
9 http://kernel.org/git/?p=git/git.git;a=blob;hb=todo;f=TODO
14 - All non-binary commands will lose -script suffix in
15 $(bindir). The source to git-foo will be either git-foo.sh
16 or git-foo.perl in the source tree, and the documentation
17 will be in Documentation/git-foo.txt.
19 - The commands whose names have 'cache' to mean 'index file'
20 will get 'cache' in their names replaced with 'index'. For
21 git-fsck-cache and git-convert-cache, 'cache' will be
22 replaced with 'objects'.
24 - The commit walkers will have 'pull' in their names replaced
25 with 'fetch'. 'git-ssh-push' will become 'git-ssh-upload'.
27 - We continue to follow the convention to name the C source
28 file that contains the main program of 'git-foo' command
29 'foo.c'. That means we will have 'fsck-objects.c', for
32 - At this moment, I am not planning to rename the symbols used
33 in programs, nor any library sources. "cache.h" will stay
34 "cache.h", so does "read-cache.c". "struct cache_entry" and
35 "ce_match_stat()" will keep their names. We _might_ want to
36 rename them in later rounds but not right now.
38 - In 0.99.7, all renamed commands will have symbolic links in
39 $(bindir) so that old names continue to work. These backward
40 compatible symlinks will not be present in documentation,
41 though. Especially, the main documentation, git(7) will talk
42 about the new names. Old environment names defined in
43 gitenv() will also be removed in this release.
45 Tentatively we aim to do this on Sep 17th.
47 - In 0.99.8, we do not install these backward compatible
48 symbolic links in $(bindir) anymore. The Makefile will have
49 a target to remove old symlinks from $(DESTDIR)$(bindir) you
50 can run manually to help you clean things up.
52 The timeframe for this is around Oct 1st, but I could be
53 talked into delaying the symlink removal if Porcelain people
54 find this schedule too tight.
60 * Accept patches from people who actually have done CVS
61 migration and update the cvs-migration documentation.
62 Link the documentation from the main git.txt page.
64 * Accept patches from people who were hit by shiny blue bat to
65 update the SubmittingPatches.
67 * Talk about using rsync just once at the beginning when
68 initializing a remote repository so that local packs do not
69 need to be expanded. I personally do not think we need tool
70 support for this (but see below about optimized cloning).
72 * Maybe update tutorial with a toy project that involves two or
75 * Update tutorial to cover setting up repository hooks to do
78 * Accept patches to finish missing docs.
84 * Tony Luck reported an unfortunate glitch in the 3-way merge.
85 Encourage discussions to come up with a not-so-expensive way
86 to catch the kind of ambiguities that led to his misery.
87 [Deathmatch between Daniel's and Fredrik's ongoing.]
89 * HPA has two projects, klibc and klibc-kbuild, that have large
90 set of overlapping files in different paths (i.e. one has many
91 renames from the other). There currently is no way for git to
92 help keep these two trees in sync, merging criss-cross between
93 them. The merge logic should be able to take advantage of
94 rename/copy detection smarts git-diff-* family has. Linus,
95 me, and Daniel outlined a smarter merge strategy for this.
98 * To make it easier to experiment with different merge
99 strategies, make git-merge driver that will run merge backends
100 for the best merge [DONE].
102 * Sort out the mess objects/info/alternates introduces on the
103 client end. Both rsync and commit walkers are broken.
104 * describe current situation [DONE]
105 * http [Daniel started]
108 * We might want to optimize cloning with GIT native transport
109 not to explode the pack, and store it in objects/pack instead.
110 We would need a tool to generate an idx file out of a pack
111 file for this. Also this itself may turn out to be a bad
112 idea, making the set of packs in repositories everybody has
113 different from each other.
115 * Maybe a pack optimizer.
117 * Maybe an Emacs VC backend.
123 * Define semantics for relative pathnames in objects/info/alternates.
124 Either relative to 'objects', or relative to the top of project tree
125 ;the latter is consistent with GIT_ALTERNATE_OBJECT_DIRECTORIES.
126 Perhaps would end up doing the former because we would want to be
127 consistent between a naked repository and a repository with working
130 * Tool renames. Give fixup patch for at least Cogito and StGIT
133 * Massage ssh-fetch and ssh-upload to be more backward
136 * Have Daniel's read-tree graduate from "pu" after plugging
139 * Implement a merge backend using Daniel's read-tree [DONE].
141 * Rename 'git-merge-resolve' to 'git-merge-stupid' and
142 'git-merge-multibase' to 'git-merge-resolve'; the former is
143 for historical curiosity and comparison purposes only and not
144 to be used in real applications so remove it from the default
145 strategies list [DONE].
147 * Accept Fredrik merge after renaming it (I want to name the
148 driver 'git merge'). Suggest where to place *.py stuff --
149 probably in $(share)/git-core/ and add Makefile entry for
152 * Encourage concrete proposals to commit log message templates
153 we discussed some time ago.
155 * Bug Martin for archimport script documentation [DONE].
157 * More portability [IN PROGRESS].
159 * Accept patches to cause "read-tree -u" delete a directory when
162 * Perhaps accept patches to introduce the concept of "patch flow
163 expressed as ref mappings" Josef has been advocating about.
165 * Perhaps accept patches to do undo/redo.
167 * Perhaps accept patch to optionally allow '--fuzz' in
170 * Maybe grok PGP signed text/plain in applymbox as well.
172 * Perhaps a tool to revert a single file to pre-modification
173 state? git-cat-file blob `git-ls-files | grep foo` >foo or
174 git-cat-file blob `git-ls-tree HEAD foo` >foo? What should
175 the command be called? git-revert is taken so is
178 * A tool to detect, show and prune already merged topic
179 branches [DONE; 'branch -d' to prune; users can do gitk for
182 * "Lost and Found"; link dangling commits found by fsck-objects
183 under $GIT_DIR/refs/lost-found/. Then show-branch or gitk can
184 be used to find any lost commit.
186 Do not name it /lost+found/; that would probably confuse
187 things that mistake it a mount point (not our code but
190 * Enhance "git repack" to not always use --all; this would be
191 handy if the repository contains wagging heads like "pu" in
194 * Internally split the project into non-doc and doc parts; add
195 an extra root for the doc part and merge from it; move the
196 internal doc source to a separate repository, like the +Meta
197 repository; experiment if this results in a reasonable
198 workflow, and document it in howto form if it does.
200 * Option to limit rename detection for more than N paths.
202 * diffcore-rename leak reintroduced because the 'fix' was
205 * Marking copy seems to be broken when A,B => B,C rename
206 happens; we incorrectly say B stays, which makes the new B
207 copy of old A, not rename [DONE].
209 * Make rebase restartable; instead of skipping what cannot be
210 automatically forward ported, leave the conflicts in the work
211 tree, have the user resolve it, and then restart from where it
214 * Output full path in the "git-rev-list --objects" output, not
215 just the basename, and see the improved clustering results in
216 better packing [Tried, but did not work out well].
218 * Allow 'git apply' to accept GNU diff 2.7 output that forgets
219 to say '\No newline' if both input ends with incomplete
226 * Add simple globbing rules for git-show-branch so that I can
227 say 'git show-branch --heads "ko-*"' (ko-master, ko-pu, and
228 ko-rc are in refs/tags/).
230 * Deal with CDPATH [DONE].
232 * Teach 'git format-patch' about 'git cherry' [DONE].
234 * Make 'git bisect' easier to use by logging the earlier
235 good/bad choices and make it replayable [DONE].
237 * Perhaps "git branch -d" to delete a branch. We probably need
238 some way to say "delete this branch because everything in this
239 should be merged in the master branch" and refuse the removal
240 if it is not true [DONE].
242 * We would want test scripts for the relative directory path
243 stuff Linus has been working on. So far, the following
244 commands should be usable with relative directory paths:
254 * In a freashly created empty repository, `git fetch foo:bar`
255 works OK, but `git checkout bar` afterwards does not (missing