You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
214 lines
8.6 KiB
214 lines
8.6 KiB
Git v1.7.0 Release Notes |
|
======================== |
|
|
|
Notes on behaviour change |
|
------------------------- |
|
|
|
* "git push" into a branch that is currently checked out (i.e. pointed at by |
|
HEAD in a repository that is not bare) is refused by default. |
|
|
|
Similarly, "git push $there :$killed" to delete the branch $killed |
|
in a remote repository $there, when $killed branch is the current |
|
branch pointed at by its HEAD, will be refused by default. |
|
|
|
Setting the configuration variables receive.denyCurrentBranch and |
|
receive.denyDeleteCurrent to 'ignore' in the receiving repository |
|
can be used to override these safety features. |
|
|
|
* "git send-email" does not make deep threads by default when sending a |
|
patch series with more than two messages. All messages will be sent |
|
as a reply to the first message, i.e. cover letter. |
|
|
|
It has been possible already to configure send-email to send "shallow thread" |
|
by setting sendemail.chainreplyto configuration variable to false. The |
|
only thing this release does is to change the default when you haven't |
|
configured that variable. |
|
|
|
* "git status" is not "git commit --dry-run" anymore. This change does |
|
not affect you if you run the command without argument. |
|
|
|
* "git diff" traditionally treated various "ignore whitespace" options |
|
only as a way to filter the patch output. "git diff --exit-code -b" |
|
exited with non-zero status even if all changes were about changing the |
|
amount of whitespace and nothing else; and "git diff -b" showed the |
|
"diff --git" header line for such a change without patch text. |
|
|
|
In this release, the "ignore whitespaces" options affect the semantics |
|
of the diff operation. A change that does not affect anything but |
|
whitespaces is reported with zero exit status when run with |
|
--exit-code, and there is no "diff --git" header for such a change. |
|
|
|
* External diff and textconv helpers are now executed using the shell. |
|
This makes them consistent with other programs executed by git, and |
|
allows you to pass command-line parameters to the helpers. Any helper |
|
paths containing spaces or other metacharacters now need to be |
|
shell-quoted. The affected helpers are GIT_EXTERNAL_DIFF in the |
|
environment, and diff.*.command and diff.*.textconv in the config |
|
file. |
|
|
|
* The --max-pack-size argument to 'git repack', 'git pack-objects', and |
|
'git fast-import' was assuming the provided size to be expressed in MiB, |
|
unlike the corresponding config variable and other similar options accepting |
|
a size value. It is now expecting a size expressed in bytes, with a possible |
|
unit suffix of 'k', 'm', or 'g'. |
|
|
|
Updates since v1.6.6 |
|
-------------------- |
|
|
|
(subsystems) |
|
|
|
* "git fast-import" updates; adds "option" and "feature" to detect the |
|
mismatch between fast-import and the frontends that produce the input |
|
stream. |
|
|
|
* "git svn" support of subversion "merge tickets" and miscellaneous fixes. |
|
|
|
* "gitk" and "git gui" translation updates. |
|
|
|
* "gitweb" updates (code clean-up, load checking etc.) |
|
|
|
(portability) |
|
|
|
* Some more MSVC portability patches for msysgit port. |
|
|
|
* Minimum Pthreads emulation for msysgit port. |
|
|
|
(performance) |
|
|
|
* More performance improvement patches for msysgit port. |
|
|
|
(usability, bells and whistles) |
|
|
|
* More commands learned "--quiet" and "--[no-]progress" options. |
|
|
|
* Various commands given by the end user (e.g. diff.type.textconv, |
|
and GIT_EDITOR) can be specified with command line arguments. E.g. it |
|
is now possible to say "[diff "utf8doc"] textconv = nkf -w". |
|
|
|
* "sparse checkout" feature allows only part of the work tree to be |
|
checked out. |
|
|
|
* HTTP transfer can use authentication scheme other than basic |
|
(i.e./e.g. digest). |
|
|
|
* Switching from a version of superproject that used to have a submodule |
|
to another version of superproject that no longer has it did not remove |
|
the submodule directory when it should (namely, when you are not |
|
interested in the submodule at all and didn't clone/checkout). |
|
|
|
* A new attribute conflict-marker-size can be used to change the size of |
|
the conflict markers from the default 7; this is useful when tracked |
|
contents (e.g. git-merge documentation) have strings that resemble the |
|
conflict markers. |
|
|
|
* A new syntax "<branch>@{upstream}" can be used on the command line to |
|
substitute the name of the "upstream" of the branch. Missing branch |
|
defaults to the current branch, so "git fetch && git merge @{upstream}" |
|
will be equivalent to "git pull". |
|
|
|
* "git am --resolved" has a synonym "git am --continue". |
|
|
|
* "git branch --set-upstream" can be used to update the (surprise!) upstream, |
|
i.e. where the branch is supposed to pull and merge from (or rebase onto). |
|
|
|
* "git checkout A...B" is a way to detach HEAD at the merge base between |
|
A and B. |
|
|
|
* "git checkout -m path" to reset the work tree file back into the |
|
conflicted state works even when you already ran "git add path" and |
|
resolved the conflicts. |
|
|
|
* "git commit --date='<date>'" can be used to override the author date |
|
just like "git commit --author='<name> <email>'" can be used to |
|
override the author identity. |
|
|
|
* "git commit --no-status" can be used to omit the listing of the index |
|
and the work tree status in the editor used to prepare the log message. |
|
|
|
* "git commit" warns a bit more aggressively until you configure user.email, |
|
whose default value almost always is not (and fundamentally cannot be) |
|
what you want. |
|
|
|
* "git difftool" has been extended to make it easier to integrate it |
|
with gitk. |
|
|
|
* "git fetch --all" can now be used in place of "git remote update". |
|
|
|
* "git grep" does not rely on external grep anymore. It can use more than |
|
one thread to accelerate the operation. |
|
|
|
* "git grep" learned "--quiet" option. |
|
|
|
* "git log" and friends learned "--glob=heads/*" syntax that is a more |
|
flexible way to complement "--branches/--tags/--remotes". |
|
|
|
* "git merge" learned to pass options specific to strategy-backends. E.g. |
|
|
|
- "git merge -Xsubtree=path/to/directory" can be used to tell the subtree |
|
strategy how much to shift the trees explicitly. |
|
|
|
- "git merge -Xtheirs" can be used to auto-merge as much as possible, |
|
while discarding your own changes and taking merged version in |
|
conflicted regions. |
|
|
|
* "git push" learned "git push origin --delete branch", a syntactic sugar |
|
for "git push origin :branch". |
|
|
|
* "git push" learned "git push --set-upstream origin forker:forkee" that |
|
lets you configure your "forker" branch to later pull from "forkee" |
|
branch at "origin". |
|
|
|
* "git rebase --onto A...B" means the history is replayed on top of the |
|
merge base between A and B. |
|
|
|
* "git rebase -i" learned new action "fixup" that squashes the change |
|
but does not affect existing log message. |
|
|
|
* "git rebase -i" also learned --autosquash option that is useful |
|
together with the new "fixup" action. |
|
|
|
* "git remote" learned set-url subcommand that updates (surprise!) url |
|
for an existing remote nickname. |
|
|
|
* "git rerere" learned "forget path" subcommand. Together with "git |
|
checkout -m path" it will be useful when you recorded a wrong |
|
resolution. |
|
|
|
* Use of "git reset --merge" has become easier when resetting away a |
|
conflicted mess left in the work tree. |
|
|
|
* "git rerere" had rerere.autoupdate configuration but there was no way |
|
to countermand it from the command line; --no-rerere-autoupdate option |
|
given to "merge", "revert", etc. fixes this. |
|
|
|
* "git status" learned "-s(hort)" output format. |
|
|
|
(developers) |
|
|
|
* The infrastructure to build foreign SCM interface has been updated. |
|
|
|
* Many more commands are now built-in. |
|
|
|
* THREADED_DELTA_SEARCH is no more. If you build with threads, delta |
|
compression will always take advantage of it. |
|
|
|
Fixes since v1.6.6 |
|
------------------ |
|
|
|
All of the fixes in v1.6.6.X maintenance series are included in this |
|
release, unless otherwise noted. |
|
|
|
* "git branch -d branch" used to refuse deleting the branch even when |
|
the branch is fully merged to its upstream branch if it is not merged |
|
to the current branch. It now deletes it in such a case. |
|
|
|
* "fiter-branch" command incorrectly said --prune-empty and --filter-commit |
|
were incompatible; the latter should be read as --commit-filter. |
|
|
|
* When using "git status" or asking "git diff" to compare the work tree |
|
with something, they used to consider that a checked-out submodule with |
|
uncommitted changes is not modified; this could cause people to forget |
|
committing these changes in the submodule before committing in the |
|
superproject. They now consider such a change as a modification and |
|
"git diff" will append a "-dirty" to the work tree side when generating |
|
patch output or when used with the --submodule option.
|
|
|