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Diffstat (limited to 'Documentation/RelNotes/1.7.12.txt')
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diff --git a/Documentation/RelNotes/1.7.12.txt b/Documentation/RelNotes/1.7.12.txt new file mode 100644 index 0000000000..d5a522d915 --- /dev/null +++ b/Documentation/RelNotes/1.7.12.txt @@ -0,0 +1,172 @@ +Git v1.7.12 Release Notes +========================= + +Updates since v1.7.11 +--------------------- + +UI, Workflows & Features + + * Git can be told to normalize pathnames it read from readdir(3) and + all arguments it got from the command line into precomposed UTF-8 + (assuming that they come as decomposed UTF-8), in order to work + around issues on Mac OS. + + I think there still are other places that need conversion + (e.g. paths that are read from stdin for some commands), but this + should be a good first step in the right direction. + + * Per-user $HOME/.gitconfig file can optionally be stored in + $HOME/.config/git/config instead, which is in line with XDG. + + * The value of core.attributesfile and core.excludesfile default to + $HOME/.config/attributes and $HOME/.config/ignore respectively when + these files exist. + + * "git apply" learned to wiggle the base version and perform three-way + merge when a patch does not exactly apply to the version you have. + + * Scripted Porcelain writers now have access to the credential API via + the "git credential" plumbing command. + + * "git help" used to always default to "man" format even on platforms + where "man" viewer is not widely available. + + * "git clone --local $path" started its life as an experiment to + optionally use link/copy when cloning a repository on the disk, but + we didn't deprecate it after we made the option a no-op to always + use the optimization. The command learned "--no-local" option to + turn this off, as a more explicit alternative over use of file:// + URL. + + * "git fetch" and friends used to say "remote side hung up + unexpectedly" when they failed to get response they expect from the + other side, but one common reason why they don't get expected + response is that the remote repository does not exist or cannot be + read. The error message in this case was updated to give better + hints to the user. + + * git native protocol agents learned to show software version over + the wire, so that the server log can be examined to see the vintage + distribution of clients. + + * "git help -w $cmd" can show HTML version of documentation for + "git-$cmd" by setting help.htmlpath to somewhere other than the + default location where the build procedure installs them locally; + the variable can even point at a http:// URL. + + * "git rebase [-i] --root $tip" can now be used to rewrite all the + history leading to "$tip" down to the root commit. + + * "git rebase -i" learned "-x <cmd>" to insert "exec <cmd>" after + each commit in the resulting history. + + * "git status" gives finer classification to various states of paths + in conflicted state and offer advice messages in its output. + + * "git submodule" learned to deal with nested submodule structure + where a module is contained within a module whose origin is + specified as a relative URL to its superproject's origin. + + * A rather heavy-ish "git completion" script has been split to create + a separate "git prompting" script, to help lazy-autoloading of the + completion part while making prompting part always available. + + +Foreign Interface + + * "mediawiki" remote helper (in contrib/) learned to handle file + attachments. + + * "git p4" now uses "Jobs:" and "p4 move" when appropriate. + + * vcs-svn has been updated to clean-up compilation, lift 32-bit + limitations, etc. + + +Performance, Internal Implementation, etc. (please report possible regressions) + + * Some tests showed false failures caused by a bug in ecryptofs. + + * We no longer use AsciiDoc7 syntax in our documentation and favor a + more modern style. + + * "git am --rebasing" codepath was taught to grab authorship, log + message and the patch text directly out of existing commits. This + will help rebasing commits that have confusing "diff" output in + their log messages. + + * "git index-pack" and "git pack-objects" use streaming API to read + from the object store to avoid having to hold a large blob object + in-core while they are doing their thing. + + * Code to match paths with exclude patterns learned to avoid calling + fnmatch() by comparing fixed leading substring literally when + possible. + + +Also contains minor documentation updates and code clean-ups. + + +Fixes since v1.7.11 +------------------- + +Unless otherwise noted, all the fixes since v1.7.11 in the maintenance +releases are contained in this release (see release notes to them for +details). + + * The error message from "git push $there :bogo" (and its equivalent + "git push $there --delete bogo") mentioned that we tried and failed + to guess what ref is being deleted based on the LHS of the refspec, + which we don't. + (merge 5742c82 jk/push-delete-ref-error-message later to maint). + + * A handful of files and directories we create had tighter than + necessary permission bits when the user wanted to have group + writability (e.g. by setting "umask 002"). + (merge 6ff2b72 ar/clone-honor-umask-at-top later to maint). + + * "commit --amend" used to refuse amending a commit with an empty log + message, with or without "--allow-empty-message". + (merge d9a9357 cw/amend-commit-without-message later to maint). + + * "git commit --amend --only --" was meant to allow "Clever" people to + rewrite the commit message without making any change even when they + have already changes for the next commit added to their index, but + it never worked as advertised since it was introduced in 1.3.0 era. + (merge ea2d4ed jk/maint-commit-amend-only-no-paths later to maint). + + * Even though the index can record pathnames longer than 1<<12 bytes, + in some places we were not comparing them in full, potentially + replacing index entries instead of adding. + (merge d5f5333 tg/maint-cache-name-compare later to maint). + + * "git show"'s auto-walking behaviour was an unreliable and + unpredictable hack; it now behaves just like "git log" does when it + walks. + (merge c5941f1 tr/maint-show-walk later to maint). + + * "git diff", "git status" and anything that internally uses the + comparison machinery was utterly broken when the difference + involved a file with "-" as its name. This was due to the way "git + diff --no-index" was incorrectly bolted on to the system, making + any comparison that involves a file "-" at the root level + incorrectly read from the standard input. + (merge 4682d85 jc/refactor-diff-stdin later to maint). + + * We did not have test to make sure "git rebase" without extra options + filters out an empty commit in the original history. + (merge 2b5ba7b mz/empty-rebase-test later to maint). + + * "git fast-export" produced an input stream for fast-import without + properly quoting pathnames when they contain SPs in them. + (merge ff59f6d js/fast-export-paths-with-spaces later to maint). + + * "git checkout --detach", when you are still on an unborn branch, + should be forbidden, but it wasn't. + (merge 8ced1aa cw/no-detaching-an-unborn later to maint). + + * Some implementations of Perl terminates "lines" with CRLF even when + the script is operating on just a sequence of bytes. Make sure to + use "$PERL_PATH", the version of Perl the user told Git to use, in + our tests to avoid unnecessary breakages in tests. + (merge ad78585 vr/use-our-perl-in-tests later to maint). |