---
- branch: MAIN
  date: Thu Nov  2 06:17:41 UTC 2017
  files:
  - new: '1.64'
    old: '1.63'
    path: pkgsrc/devel/git/Makefile.version
    pathrev: pkgsrc/devel/git/Makefile.version@1.64
    type: modified
  id: 20171102T061741Z.bcd7a6700cf831fb2562ae3631818e8304dedc3b
  log: |
    git: updated to 2.15.0

    Git 2.15 Release Notes

    Backward compatibility notes and other notable changes.

     * Use of an empty string as a pathspec element that is used for
       'everything matches' is still warned and Git asks users to use a
       more explicit '.' for that instead.  The hope is that existing
       users will not mind this change, and eventually the warning can be
       turned into a hard error, upgrading the deprecation into removal of
       this (mis)feature.  That is now scheduled to happen in Git v2.16,
       the next major release after this one.

     * Git now avoids blindly falling back to ".git" when the setup
       sequence said we are _not_ in Git repository.  A corner case that
       happens to work right now may be broken by a call to BUG().
       We've tried hard to locate such cases and fixed them, but there
       might still be cases that need to be addressed--bug reports are
       greatly appreciated.

     * "branch --set-upstream" that has been deprecated in Git 1.8 has
       finally been retired.

    Updates since v2.14
    -------------------

    UI, Workflows & Features

     * An example that is now obsolete has been removed from a sample hook,
       and an old example in it that added a sign-off manually has been
       improved to use the interpret-trailers command.

     * The advice message given when "git rebase" stops for conflicting
       changes has been improved.

     * The "rerere-train" script (in contrib/) learned the "--overwrite"
       option to allow overwriting existing recorded resolutions.

     * "git contacts" (in contrib/) now lists the address on the
       "Reported-by:" trailer to its output, in addition to those on
       S-o-b: and other trailers, to make it easier to notify (and thank)
       the original bug reporter.

     * "git rebase", especially when it is run by mistake and ends up
       trying to replay many changes, spent long time in silence.  The
       command has been taught to show progress report when it spends
       long time preparing these many changes to replay (which would give
       the user a chance to abort with ^C).

     * "git merge" learned a "--signoff" option to add the Signed-off-by:
       trailer with the committer's name.

     * "git diff" learned to optionally paint new lines that are the same
       as deleted lines elsewhere differently from genuinely new lines.

     * "git interpret-trailers" learned to take the trailer specifications
       from the command line that overrides the configured values.

     * "git interpret-trailers" has been taught a "--parse" and a few
       other options to make it easier for scripts to grab existing
       trailer lines from a commit log message.

     * The "--format=%(trailers)" option "git log" and its friends take
       learned to take the 'unfold' and 'only' modifiers to normalize its
       output, e.g. "git log --format=%(trailers:only,unfold)".

     * "gitweb" shows a link to visit the 'raw' contents of blbos in the
       history overview page.

     * "[gc] rerereResolved = 5.days" used to be invalid, as the variable
       is defined to take an integer counting the number of days.  It now
       is allowed.

     * The code to acquire a lock on a reference (e.g. while accepting a
       push from a client) used to immediately fail when the reference is
       already locked---now it waits for a very short while and retries,
       which can make it succeed if the lock holder was holding it during
       a read-only operation.

     * "branch --set-upstream" that has been deprecated in Git 1.8 has
       finally been retired.

     * The codepath to call external process filter for smudge/clean
       operation learned to show the progress meter.

     * "git rev-parse" learned "--is-shallow-repository", that is to be
       used in a way similar to existing "--is-bare-repository" and
       friends.

     * "git describe --match <pattern>" has been taught to play well with
       the "--all" option.

     * "git branch" learned "-c/-C" to create a new branch by copying an
       existing one.

     * Some commands (most notably "git status") makes an opportunistic
       update when performing a read-only operation to help optimize later
       operations in the same repository.  The new "--no-optional-locks"
       option can be passed to Git to disable them.

     * "git for-each-ref --format=..." learned a new format element,
       %(trailers), to show only the commit log trailer part of the log
       message.

    Performance, Internal Implementation, Development Support etc.

    ...more...
  module: pkgsrc
  subject: 'CVS commit: pkgsrc/devel/git'
  unixtime: '1509603461'
  user: adam