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Git v1.9 Release Notes | ||
====================== | ||
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Backward compatibility notes | ||
---------------------------- | ||
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"git submodule foreach $cmd $args" used to treat "$cmd $args" the same | ||
way "ssh" did, concatenating them into a single string and letting the | ||
shell unquote. Careless users who forget to sufficiently quote $args | ||
gets their argument split at $IFS whitespaces by the shell, and got | ||
unexpected results due to this. Starting from this release, the | ||
command line is passed directly to the shell, if it has an argument. | ||
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Read-only support for experimental loose-object format, in which users | ||
could optionally choose to write in their loose objects for a short | ||
while between v1.4.3 to v1.5.3 era, has been dropped. | ||
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Backward compatibility notes (for Git 2.0) | ||
------------------------------------------ | ||
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When "git push [$there]" does not say what to push, we have used the | ||
traditional "matching" semantics so far (all your branches were sent | ||
to the remote as long as there already are branches of the same name | ||
over there). In Git 2.0, the default will change to the "simple" | ||
semantics, which pushes: | ||
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- only the current branch to the branch with the same name, and only | ||
when the current branch is set to integrate with that remote | ||
branch, if you are pushing to the same remote as you fetch from; or | ||
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- only the current branch to the branch with the same name, if you | ||
are pushing to a remote that is not where you usually fetch from. | ||
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Use the user preference configuration variable "push.default" to | ||
change this. If you are an old-timer who is used to the "matching" | ||
semantics, you can set the variable to "matching" to keep the | ||
traditional behaviour. If you want to live in the future early, you | ||
can set it to "simple" today without waiting for Git 2.0. | ||
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When "git add -u" (and "git add -A") is run inside a subdirectory and | ||
does not specify which paths to add on the command line, it | ||
will operate on the entire tree in Git 2.0 for consistency | ||
with "git commit -a" and other commands. There will be no | ||
mechanism to make plain "git add -u" behave like "git add -u .". | ||
Current users of "git add -u" (without a pathspec) should start | ||
training their fingers to explicitly say "git add -u ." | ||
before Git 2.0 comes. A warning is issued when these commands are | ||
run without a pathspec and when you have local changes outside the | ||
current directory, because the behaviour in Git 2.0 will be different | ||
from today's version in such a situation. | ||
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In Git 2.0, "git add <path>" will behave as "git add -A <path>", so | ||
that "git add dir/" will notice paths you removed from the directory | ||
and record the removal. Versions before Git 2.0, including this | ||
release, will keep ignoring removals, but the users who rely on this | ||
behaviour are encouraged to start using "git add --ignore-removal <path>" | ||
now before 2.0 is released. | ||
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The default prefix for "git svn" will change in Git 2.0. For a long | ||
time, "git svn" created its remote-tracking branches directly under | ||
refs/remotes, but it will place them under refs/remotes/origin/ unless | ||
it is told otherwise with its --prefix option. | ||
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Updates since v1.8.5 | ||
-------------------- | ||
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Foreign interfaces, subsystems and ports. | ||
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* The HTTP transport, when talking GSS-Negotinate, uses "100 | ||
Continue" response to avoid having to rewind and resend a large | ||
payload, which may not be always doable. | ||
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* Various bugfixes to remote-bzr and remote-hg (in contrib/). | ||
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UI, Workflows & Features | ||
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* "git for-each-ref --format=..." learned a few formatting directives; | ||
e.g. "%(color:red)%(HEAD)%(color:reset) %(refname:short) %(subject)". | ||
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* The command string given to "git submodule foreach" is passed | ||
directly to the shell, without being eval'ed. This is a backward | ||
incompatible change that may break existing users. | ||
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* "git log" and friends learned the "--exclude=<glob>" option, to | ||
allow people to say "list history of all branches except those that | ||
match this pattern" with "git log --exclude='*/*' --branches". | ||
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* "git rev-parse --parseopt" learned a new "--stuck-long" option to | ||
help scripts parse options with an optional parameter. | ||
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Performance, Internal Implementation, etc. | ||
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* The new PERLLIB_EXTRA makefile variable can be used to specify | ||
additional directories Perl modules (e.g. the ones necessary to run | ||
git-svn) are installed on the platform when building. | ||
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* "git merge-base" learned the "--fork-point" mode, that implements | ||
the same logic used in "git pull --rebase" to find a suitable fork | ||
point out of the reflog entries for the remote-tracking branch the | ||
work has been based on. | ||
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Also contains various documentation updates and code clean-ups. | ||
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Fixes since v1.8.5 | ||
------------------ | ||
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Unless otherwise noted, all the fixes since v1.8.5 in the maintenance | ||
track are contained in this release (see the maintenance releases' notes | ||
for details). | ||
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* "git diff -- ':(icase)makefile'" was unnecessarily rejected at the | ||
command line parser. | ||
(merge 887c6c1 nd/magic-pathspec later to maint). | ||
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* "git cat-file --batch-check=ok" did not check the existence of | ||
the named object. | ||
(merge 4ef8d1d sb/sha1-loose-object-info-check-existence later to maint). | ||
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* "git am --abort" sometimes complained about not being able to write | ||
a tree with an 0{40} object in it. | ||
(merge 77b43ca jk/two-way-merge-corner-case-fix later to maint). | ||
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* Two processes creating loose objects at the same time could have | ||
failed unnecessarily when the name of their new objects started | ||
with the same byte value, due to a race condition. | ||
(merge b2476a6 jh/loose-object-dirs-creation-race later to maint). |
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#!/bin/sh | ||
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GVF=GIT-VERSION-FILE | ||
DEF_VER=v1.8.5 | ||
DEF_VER=v1.8.5.GIT | ||
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LF=' | ||
' | ||
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Documentation/RelNotes/1.8.5.txt | ||
Documentation/RelNotes/1.9.txt |