185 lines
6.1 KiB
Plaintext
185 lines
6.1 KiB
Plaintext
GIT v1.5.3 Release Notes
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========================
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Updates since v1.5.2
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--------------------
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* An initial interation of Porcelain level superproject support
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started to take shape.
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* Thee are a handful pack-objects changes to help you cope better with
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repositories with pathologically large blobs in them.
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* For people who need to import from Perforce, a front-end for
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fast-import is in contrib/fast-import/ now.
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* Comes with git-gui 0.8.0.
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* Comes with updated gitk.
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* New commands and options.
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- "git log" learned a new option '--follow', to follow
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renaming history of a single file.
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- "git-filter-branch" is a reborn cg-admin-rewritehist.
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- "git-cvsserver" learned new options (--base-path, --export-all,
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--strict-paths) inspired by git-daemon.
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- "git-submodule" command helps you manage the projects from
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the superproject that contain them.
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- In addition to core.compression configuration option,
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core.loosecompression and pack.compression options can
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independently tweak zlib compression levels used for loose
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and packed objects.
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- "git-ls-tree -l" shows size of blobs pointed at by the
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tree entries, similar to "/bin/ls -l".
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- "git-rev-list" learned --regexp-ignore-case and
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--extended-regexp options to tweak its matching logic used
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for --grep fitering.
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- "git-describe --contains" is a handier way to call more
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obscure command "git-name-rev --tags".
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- "git gc --aggressive" tells the command to spend more cycles
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to optimize the repository harder.
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- "git repack" can be told to split resulting packs to avoid
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exceeding limit specified with "--max-pack-size".
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- "git fsck" gained --verbose option. This is really really
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verbose but it might help you identify exact commit that is
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corrupt in your repository.
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- "git format-patch" learned --numbered-files option. This
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may be useful for MH users.
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- "git tag -n -l" shows tag annotations while listing tags.
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- "git cvsimport" can optionally use the separate-remote layout.
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- "git blame" can be told to see through commits that changes
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whitespaces and indentation levels with "-w" option.
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- "git send-email" can be told not to thread the messages when
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sending out more than one patches.
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- "git config" learned NUL terminated output format via -z to
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help scripts.
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* Updated behavior of existing commands.
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- "git mergetool" chooses its backend more wisely, taking
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notice of its environment such as use of X, Gnome/KDE, etc.
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- "gitweb" shows merge commits a lot nicer than before. The
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default view uses more compact --cc format, while the UI
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allows to choose normal diff with any parent.
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- snapshot files "gitweb" creates from a repository at
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$path/$project/.git are more useful. We use $project part
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in the filename, which we used to discard.
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- "git cvsimort" creates lightweight tag; there is not any
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interesting information we can record in an annotated tag,
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and the handcrafted ones the old code created was not
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properly formed anyway.
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- "git-push" pretends that you immediately fetched back from
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the remote by updating corresponding remote tracking
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branches if you have any.
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- The diffstat given after a merge (or a pull) honors the
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color.diff configuration.
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- "git-apply --whitespace=strip" removes blank lines added at
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the end of the file.
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- "git-fetch" over git native protocols with -v shows connection
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status, and the IP address of the other end, to help
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diagnosing problems.
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- We used to have core.legacyheaders configuration, when
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set to false, allowed git to write loose objects in a format
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that mimicks the format used by objects stored in packs. It
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turns out that this was not so useful. Although we will
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continue to read objects written in that format, we do not
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honor that configuration anymore and create loose objects in
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the legacy/traditional format.
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- "--find-copies-harder" option to diff family can now be
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spelled as "-C -C" for brevity.
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- "git-mailsplit" (hence "git-am") can read from Maildir
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formatted mailboxes.
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- "git-cvsserver" does not barf upon seeing "cvs login"
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request.
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- "pack-objects" honors "delta" attribute set in
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.gitattributes. It does not attempt to deltify blobs that
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come from paths with delta attribute set to false.
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- new-workdir script (in contrib) can now be used with a bare
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repository.
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- "git-mergetool" learned to use gvimdiff.
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- "gitview" (in contrib) has a better blame interface.
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- "git log" and friends did not handle a commit log message
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that is larger than 16kB; they do now.
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- "--pretty=oneline" output format for "git log" and friends
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deals with "malformed" commit log messages that have more
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than one lines in the first paragraph better. We used to
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show the first line, cutting the title at mid-sentence; we
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concatenate them into a single line and treat the result as
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"oneline".
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* Builds
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- old-style function definitions (most notably, a function
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without parameter defined with "func()", not "func(void)")
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have been eradicated.
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* Performance Tweaks
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- git-pack-objects avoids re-deltification cost by caching
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small enough delta results it creates while looking for the
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best delta candidates.
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- diff-delta code that is used for packing has been improved
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to work better on big files.
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- when there are more than one pack files in the repository,
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the runtime used to try finding an object always from the
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newest packfile; it now tries the same packfile as we found
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the object requested the last time, which exploits the
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locality of references.
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- verifying pack contents done by "git fsck --full" got boost
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by carefully choosing the order to verify objects in them.
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Fixes since v1.5.2
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------------------
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All of the fixes in v1.5.2 maintenance series are included in
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this release, unless otherwise noted.
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* Bugfixes
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- "gitweb" had trouble handling non UTF-8 text with older
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Encode.pm Perl module.
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--
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exec >/var/tmp/1
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O=v1.5.2.2-603-g7c85173
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echo O=`git describe refs/heads/master`
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git shortlog --no-merges $O..refs/heads/master ^refs/heads/maint
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