* Various gitweb updates from repo.or.cz installation.
+* Updates to emacs bindings.
+
(portability)
* A few test scripts used nonportable "grep" that did not work well on
* Sample pre-auto-gc script has OS X support.
+* Makefile has support for (ancient) FreeBSD 4.9.
+
(performance)
+* Many operations that are lstat(3) heavy can be told to pre-execute
+ necessary lstat(3) in parallel before their main operations, which
+ potentially gives much improved performance for cold-cache cases or in
+ environments with weak metadata caching (e.g. NFS).
+
* The underlying diff machinery to produce textual output has been
optimized, which would result in faster "git blame" processing.
to a non-zero value to accept the suggestion when git can uniquely
guess.
+* The packfile machinery hopefully is more robust when dealing with
+ corrupt packs if redundant objects involved in the corruption are
+ available elsewhere.
+
* "git add -N path..." adds the named paths as an empty blob, so that
subsequent "git diff" will show a diff as if they are creation events.
+* "git add" gained a built-in synonym for people who want to say "stage
+ changes" instead of "add contents to the staging area" which amounts
+ to the same thing.
+
* "git apply" learned --include=paths option, similar to the existing
--exclude=paths option.
* "git bisect" is careful about a user mistake and suggests testing of
merge base first when good is not a strict ancestor of bad.
+* "git bisect skip" can take a range of commits.
+
+* "git blame" re-encodes the commit metainfo to UTF-8 from i18n.commitEncoding
+ by default.
+
+* "git check-attr --stdin" can check attributes for multiple paths.
+
* "git checkout --track origin/hack" used to be a syntax error. It now
DWIMs to create a corresponding local branch "hack", i.e. acts as if you
said "git checkout --track -b hack origin/hack".
* "git cherry-pick" can also utilize rerere for conflict resolution.
+* "git clone" learned to be verbose with -v
+
* "git commit --author=$name" can look up author name from existing
commits.
* "git daemon" learned --max-connections=<count> option.
+* "git daemon" exports REMOTE_ADDR to record client address, so that
+ spawned programs can act differently on it.
+
+* "git describe --tags" favours closer lightweight tags than farther
+ annotated tags now.
+
* "git diff" learned to mimic --suppress-blank-empty from GNU diff via a
configuration option.
* "git diff" learned --dirstat-by-file to count changed files, not number
of lines, when summarizing the global picture.
-* "git diff" hunk header pattern for ObjC has been added.
+* "git diff" learned "textconv" filters --- a binary or hard-to-read
+ contents can be munged into human readable form and the difference
+ between the results of the conversion can be viewed (obviously this
+ cannot produce a patch that can be applied, so this is disabled in
+ format-patch among other things).
+
+* "--cached" option to "git diff has an easier to remember synonym "--staged",
+ to ask "what is the difference between the given commit and the
+ contents staged in the index?"
* "git for-each-ref" learned "refname:short" token that gives an
unambiguously abbreviated refname.
+* Auto-numbering of the subject lines is the default for "git
+ format-patch" now.
+
* "git grep" learned to accept -z similar to GNU grep.
* "git help" learned to use GIT_MAN_VIEWER environment variable before
* "git log" learned --simplify-merges, a milder variant of --full-history;
"gitk --simplify-merges" is easier to view than with --full-history.
+* "git log" learned "--source" to show what ref each commit was reached
+ from.
+
+* "git log" also learned "--simplify-by-decoration" to show the
+ birds-eye-view of the topology of the history.
+
* "git log --pretty=format:" learned "%d" format element that inserts
names of tags that point at the commit.
* "git merge -s $strategy" can use a custom built strategy if you have a
command "git-merge-$strategy" on your $PATH.
+* "git pull" (and "git fetch") can be told to operate "-v"erbosely or
+ "-q"uietly.
+
+* "git push" can be told to reject deletion of refs with receive.denyDeletes
+ configuration.
+
+* "git rebase" honours pre-rebase hook; use --no-verify to bypass it.
+
+* "git rebase -p" uses interactive rebase machinery now to preserve the merges.
+
* "git reflog expire branch" can be used in place of "git reflog expire
refs/heads/branch".
+* "git remote show $remote" lists remote branches one-per-line now.
+
+* "git send-email" can be given revision range instead of files and
+ maildirs on the command line, and automatically runs format-patch to
+ generate patches for the given revision range.
+
* "git submodule foreach" subcommand allows you to iterate over checked
out submodules.
* "git svn branch" can create new branches on the other end.
+* "gitweb" can use more saner PATH_INFO based URL.
+
(internal)
* "git hash-object" learned to lie about the path being hashed, so that
* various callers of git-merge-recursive avoid forking it as an external
process.
+* Git class defined in "Git.pm" can be subclasses a bit more easily.
+
+* We used to link GNU regex library as a compatibility layer for some
+ platforms, but it turns out it is not necessary on most of them.
+
+* Some path handling routines used fixed number of buffers used alternately
+ but depending on the call depth, this arrangement led to hard to track
+ bugs. This issue is being addressed.
+
Fixes since v1.6.0
------------------
All of the fixes in v1.6.0.X maintenance series are included in this
release, unless otherwise noted.
+* Porcelains implemented as shell scripts were utterly confused when you
+ entered to a subdirectory of a work tree from sideways, following a
+ symbolic link (this may need to be backported to older releases later).
+
+* Tracking symbolic links would work better on filesystems whose lstat()
+ returns incorrect st_size value for them.
+
* "git add" and "git update-index" incorrectly allowed adding S/F when S
is a tracked symlink that points at a directory D that has a path F in
it (we still need to fix a similar nonsense when S is a submodule and F
is a path in it).
+* "git am" after stopping at a broken patch lost --whitespace, -C, -p and
+ --3way options given from the command line initially.
+
* "git diff --stdin" used to take two trees on a line and compared them,
but we dropped support for such a use case long time ago. This has
been resurrected.
-* Giving 3 or more tree-ish to "git diff" is supposed to show the combined
- diff from second and subsequent trees to the first one. b75271d ("git
- diff <tree>{3,}": do not reverse order of arguments, 2008-10-10) needs
- to be cherry-picked to 'maint'.
-
* "git filter-branch" failed to rewrite a tag name with slashes in it.
+* "git http-push" did not understand URI scheme other than opaquelocktoken
+ when acquiring a lock from the server (this may need to be backported to
+ older releases later).
+
+* After "git rebase -p" stopped with conflicts while replaying a merge,
+ "git rebase --continue" did not work (may need to be backported to older
+ releases).
+
+* "git revert" records relative to which parent a revert was made when
+ reverting a merge. Together with new documentation that explains issues
+ around reverting a merge and merging from the updated branch later, this
+ hopefully will reduce user confusion (this may need to be backported to
+ older releases later).
+
+* "git rm --cached" used to allow an empty blob that was added earlier to
+ be removed without --force, even when the file in the work tree has
+ since been modified.
+
* "git push --tags --all $there" failed with generic usage message without
telling saying these two options are incompatible.
timestamp part, exposing internal implementation detail. Also these did
not work with --fixed-strings match at all.
+* "gitweb" did not mark non-ASCII characters imported from external HTML fragments
+ correctly.
+
--
exec >/var/tmp/1
-O=v1.6.0.2-553-g58e0fa5
+O=v1.6.1-rc3-74-gf66bc5f
echo O=$(git describe master)
git shortlog --no-merges $O..master ^maint