diff --git a/.gitignore b/.gitignore
index 51a37b1..f0d2e96 100644
--- a/.gitignore
+++ b/.gitignore
@@ -168,6 +168,7 @@
 *.exe
 *.[aos]
 *.py[co]
+*+
 config.mak
 autom4te.cache
 config.cache
diff --git a/Documentation/Makefile b/Documentation/Makefile
index 06b0c57..cd5b439 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -103,6 +103,14 @@
 XMLTO_EXTRA += -m manpage-suppress-sp.xsl
 endif
 
+# If your target system uses GNU groff, it may try to render
+# apostrophes as a "pretty" apostrophe using unicode.  This breaks
+# cut&paste, so you should set GNU_ROFF to force them to be ASCII
+# apostrophes.  Unfortunately does not work with non-GNU roff.
+ifdef GNU_ROFF
+XMLTO_EXTRA += -m manpage-quote-apos.xsl
+endif
+
 SHELL_PATH ?= $(SHELL)
 # Shell quote;
 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
diff --git a/Documentation/RelNotes-1.6.5.1.txt b/Documentation/RelNotes-1.6.5.1.txt
new file mode 100644
index 0000000..309ba18
--- /dev/null
+++ b/Documentation/RelNotes-1.6.5.1.txt
@@ -0,0 +1,20 @@
+GIT v1.6.5.1 Release Notes
+==========================
+
+Fixes since v1.6.5
+------------------
+
+ * An corrupt pack could make codepath to read objects into an
+   infinite loop.
+
+ * Download throughput display was always shown in KiB/s but on fast links
+   it is more appropriate to show it in MiB/s.
+
+ * "git grep -f filename" used uninitialized variable and segfaulted.
+
+ * "git clone -b branch" gave a wrong commit object name to post-checkout
+   hook.
+
+ * "git pull" over http did not work on msys.
+
+Other minor documentation updates are included.
diff --git a/Documentation/RelNotes-1.6.5.2.txt b/Documentation/RelNotes-1.6.5.2.txt
new file mode 100644
index 0000000..aa7ccce
--- /dev/null
+++ b/Documentation/RelNotes-1.6.5.2.txt
@@ -0,0 +1,19 @@
+GIT v1.6.5.2 Release Notes
+==========================
+
+Fixes since v1.6.5.1
+--------------------
+
+ * Installation of templates triggered a bug in busybox when using tar
+   implementation from it.
+
+ * "git add -i" incorrectly ignored paths that are already in the index
+   if they matched .gitignore patterns.
+
+ * "git describe --always" should have produced some output even there
+   were no tags in the repository, but it didn't.
+
+ * "git ls-files" when showing tracked files incorrectly paid attention
+   to the exclude patterns.
+
+Other minor documentation updates are included.
diff --git a/Documentation/config.txt b/Documentation/config.txt
index cd17814..d1e2120 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -416,13 +416,17 @@
 	consider them as errors.  You can prefix `-` to disable
 	any of them (e.g. `-trailing-space`):
 +
-* `trailing-space` treats trailing whitespaces at the end of the line
+* `blank-at-eol` treats trailing whitespaces at the end of the line
   as an error (enabled by default).
 * `space-before-tab` treats a space character that appears immediately
   before a tab character in the initial indent part of the line as an
   error (enabled by default).
 * `indent-with-non-tab` treats a line that is indented with 8 or more
   space characters as an error (not enabled by default).
+* `blank-at-eof` treats blank lines added at the end of file as an error
+  (enabled by default).
+* `trailing-space` is a short-hand to cover both `blank-at-eol` and
+  `blank-at-eof`.
 * `cr-at-eol` treats a carriage-return at the end of line as
   part of the line terminator, i.e. with it, `trailing-space`
   does not trigger if the character before such a carriage-return
@@ -1320,6 +1324,11 @@
 	Whether to show a diffstat of what changed upstream since the last
 	rebase. False by default.
 
+receive.autogc::
+	By default, git-receive-pack will run "git-gc --auto" after
+	receiving data from git-push and updating refs.  You can stop
+	it by setting this variable to false.
+
 receive.fsckObjects::
 	If it is set to true, git-receive-pack will check all received
 	objects. It will abort in the case of a malformed object or a
@@ -1355,6 +1364,10 @@
 	even if that push is forced. This configuration variable is
 	set when initializing a shared repository.
 
+receive.updateserverinfo::
+	If set to true, git-receive-pack will run git-update-server-info
+	after receiving data from git-push and updating refs.
+
 remote.<name>.url::
 	The URL of a remote repository.  See linkgit:git-fetch[1] or
 	linkgit:git-push[1].
diff --git a/Documentation/fetch-options.txt b/Documentation/fetch-options.txt
index 5eb2b0e..2886874 100644
--- a/Documentation/fetch-options.txt
+++ b/Documentation/fetch-options.txt
@@ -1,25 +1,13 @@
-ifndef::git-pull[]
--q::
---quiet::
-	Pass --quiet to git-fetch-pack and silence any other internally
-	used git commands.
-
--v::
---verbose::
-	Be verbose.
-endif::git-pull[]
-
 -a::
 --append::
 	Append ref names and object names of fetched refs to the
 	existing contents of `.git/FETCH_HEAD`.  Without this
 	option old data in `.git/FETCH_HEAD` will be overwritten.
 
---upload-pack <upload-pack>::
-	When given, and the repository to fetch from is handled
-	by 'git-fetch-pack', '--exec=<upload-pack>' is passed to
-	the command to specify non-default path for the command
-	run on the other end.
+--depth=<depth>::
+	Deepen the history of a 'shallow' repository created by
+	`git clone` with `--depth=<depth>` option (see linkgit:git-clone[1])
+	by the specified number of commits.
 
 -f::
 --force::
@@ -29,6 +17,10 @@
 	fetches is a descendant of `<lbranch>`.  This option
 	overrides that check.
 
+-k::
+--keep::
+	Keep downloaded pack.
+
 ifdef::git-pull[]
 --no-tags::
 endif::git-pull[]
@@ -49,10 +41,6 @@
 	flag lets all tags and their associated objects be
 	downloaded.
 
--k::
---keep::
-	Keep downloaded pack.
-
 -u::
 --update-head-ok::
 	By default 'git-fetch' refuses to update the head which
@@ -62,7 +50,19 @@
 	implementing your own Porcelain you are not supposed to
 	use it.
 
---depth=<depth>::
-	Deepen the history of a 'shallow' repository created by
-	`git clone` with `--depth=<depth>` option (see linkgit:git-clone[1])
-	by the specified number of commits.
+--upload-pack <upload-pack>::
+	When given, and the repository to fetch from is handled
+	by 'git-fetch-pack', '--exec=<upload-pack>' is passed to
+	the command to specify non-default path for the command
+	run on the other end.
+
+ifndef::git-pull[]
+-q::
+--quiet::
+	Pass --quiet to git-fetch-pack and silence any other internally
+	used git commands.
+
+-v::
+--verbose::
+	Be verbose.
+endif::git-pull[]
diff --git a/Documentation/git-add.txt b/Documentation/git-add.txt
index 45ebf87..e93e606 100644
--- a/Documentation/git-add.txt
+++ b/Documentation/git-add.txt
@@ -76,10 +76,10 @@
 	work tree and add them to the index. This gives the user a chance
 	to review the difference before adding modified contents to the
 	index.
-
-	This effectively runs ``add --interactive``, but bypasses the
-	initial command menu and directly jumps to `patch` subcommand.
-	See ``Interactive mode'' for details.
++
+This effectively runs `add --interactive`, but bypasses the
+initial command menu and directly jumps to the `patch` subcommand.
+See ``Interactive mode'' for details.
 
 -e, \--edit::
 	Open the diff vs. the index in an editor and let the user
diff --git a/Documentation/git-check-ref-format.txt b/Documentation/git-check-ref-format.txt
index 0b7982e..e9b3b40 100644
--- a/Documentation/git-check-ref-format.txt
+++ b/Documentation/git-check-ref-format.txt
@@ -9,7 +9,7 @@
 --------
 [verse]
 'git check-ref-format' <refname>
-'git check-ref-format' [--branch] <branchname-shorthand>
+'git check-ref-format' --branch <branchname-shorthand>
 
 DESCRIPTION
 -----------
@@ -63,8 +63,11 @@
 
 . at-open-brace `@{` is used as a notation to access a reflog entry.
 
-With the `--branch` option, it expands a branch name shorthand and
-prints the name of the branch the shorthand refers to.
+With the `--branch` option, it expands the ``previous branch syntax''
+`@{-n}`.  For example, `@{-1}` is a way to refer the last branch you
+were on.  This option should be used by porcelains to accept this
+syntax anywhere a branch name is expected, so they can act as if you
+typed the branch name.
 
 EXAMPLE
 -------
diff --git a/Documentation/git-clone.txt b/Documentation/git-clone.txt
index 5ebcba1..7e7d9fc 100644
--- a/Documentation/git-clone.txt
+++ b/Documentation/git-clone.txt
@@ -39,7 +39,7 @@
 --local::
 -l::
 	When the repository to clone from is on a local machine,
-	this flag bypasses normal "git aware" transport
+	this flag bypasses the normal "git aware" transport
 	mechanism and clones the repository by making a copy of
 	HEAD and everything under objects and refs directories.
 	The files under `.git/objects/` directory are hardlinked
@@ -60,7 +60,7 @@
 -s::
 	When the repository to clone is on the local machine,
 	instead of using hard links, automatically setup
-	.git/objects/info/alternates to share the objects
+	`.git/objects/info/alternates` to share the objects
 	with the source repository.  The resulting repository
 	starts out without any object of its own.
 +
@@ -69,7 +69,7 @@
 repository using this option and then delete branches (or use any
 other git command that makes any existing commit unreferenced) in the
 source repository, some objects may become unreferenced (or dangling).
-These objects may be removed by normal git operations (such as 'git-commit')
+These objects may be removed by normal git operations (such as `git commit`)
 which automatically call `git gc --auto`. (See linkgit:git-gc[1].)
 If these objects are removed and were referenced by the cloned repository,
 then the cloned repository will become corrupt.
@@ -86,13 +86,13 @@
 
 --reference <repository>::
 	If the reference repository is on the local machine,
-	automatically setup .git/objects/info/alternates to
+	automatically setup `.git/objects/info/alternates` to
 	obtain objects from the reference repository.  Using
 	an already existing repository as an alternate will
 	require fewer objects to be copied from the repository
 	being cloned, reducing network and local storage costs.
 +
-*NOTE*: see NOTE to --shared option.
+*NOTE*: see the NOTE for the `--shared` option.
 
 --quiet::
 -q::
@@ -101,7 +101,7 @@
 
 --verbose::
 -v::
-	Display the progressbar, even in case the standard output is not
+	Display the progress bar, even in case the standard output is not
 	a terminal.
 
 --no-checkout::
@@ -121,17 +121,17 @@
 	configuration variables are created.
 
 --mirror::
-	Set up a mirror of the remote repository.  This implies --bare.
+	Set up a mirror of the remote repository.  This implies `--bare`.
 
 --origin <name>::
 -o <name>::
-	Instead of using the remote name 'origin' to keep track
-	of the upstream repository, use <name>.
+	Instead of using the remote name `origin` to keep track
+	of the upstream repository, use `<name>`.
 
 --branch <name>::
 -b <name>::
 	Instead of pointing the newly created HEAD to the branch pointed
-	to by the cloned repository's HEAD, point to <name> branch
+	to by the cloned repository's HEAD, point to `<name>` branch
 	instead. In a non-bare repository, this is the branch that will
 	be checked out.
 
@@ -158,7 +158,7 @@
 --recursive::
 	After the clone is created, initialize all submodules within,
 	using their default settings. This is equivalent to running
-	'git submodule update --init --recursive' immediately after
+	`git submodule update --init --recursive` immediately after
 	the clone is finished. This option is ignored if the cloned
 	repository does not have a worktree/checkout (i.e. if any of
 	`--no-checkout`/`-n`, `--bare`, or `--mirror` is given)
@@ -171,8 +171,8 @@
 <directory>::
 	The name of a new directory to clone into.  The "humanish"
 	part of the source repository is used if no directory is
-	explicitly given ("repo" for "/path/to/repo.git" and "foo"
-	for "host.xz:foo/.git").  Cloning into an existing directory
+	explicitly given (`repo` for `/path/to/repo.git` and `foo`
+	for `host.xz:foo/.git`).  Cloning into an existing directory
 	is only allowed if the directory is empty.
 
 :git-clone: 1
diff --git a/Documentation/git-describe.txt b/Documentation/git-describe.txt
index b231dbb..2f97916 100644
--- a/Documentation/git-describe.txt
+++ b/Documentation/git-describe.txt
@@ -44,7 +44,9 @@
 
 --abbrev=<n>::
 	Instead of using the default 7 hexadecimal digits as the
-	abbreviated object name, use <n> digits.
+	abbreviated object name, use <n> digits, or as many digits
+	as needed to form a unique object name.  An <n> of 0
+	will suppress long format, only showing the closest tag.
 
 --candidates=<n>::
 	Instead of considering only the 10 most recent tags as
@@ -68,8 +70,8 @@
 	This is useful when you want to see parts of the commit object name
 	in "describe" output, even when the commit in question happens to be
 	a tagged version.  Instead of just emitting the tag name, it will
-	describe such a commit as v1.2-0-deadbeef (0th commit since tag v1.2
-	that points at object deadbeef....).
+	describe such a commit as v1.2-0-gdeadbee (0th commit since tag v1.2
+	that points at object deadbee....).
 
 --match <pattern>::
 	Only consider tags matching the given pattern (can be used to avoid
@@ -108,7 +110,7 @@
 	[torvalds@g5 git]$ git describe --all --abbrev=4 v1.0.5^2
 	tags/v1.0.0-21-g975b
 
-	[torvalds@g5 git]$ git describe --all HEAD^
+	[torvalds@g5 git]$ git describe --all --abbrev=4 HEAD^
 	heads/lt/describe-7-g975b
 
 With --abbrev set to 0, the command can be used to find the
@@ -117,6 +119,13 @@
 	[torvalds@g5 git]$ git describe --abbrev=0 v1.0.5^2
 	tags/v1.0.0
 
+Note that the suffix you get if you type these commands today may be
+longer than what Linus saw above when he ran these commands, as your
+git repository may have new commits whose object names begin with
+975b that did not exist back then, and "-g975b" suffix alone may not
+be sufficient to disambiguate these commits.
+
+
 SEARCH STRATEGY
 ---------------
 
diff --git a/Documentation/git-fetch.txt b/Documentation/git-fetch.txt
index d3164c5..f2483d6 100644
--- a/Documentation/git-fetch.txt
+++ b/Documentation/git-fetch.txt
@@ -37,6 +37,35 @@
 
 include::urls-remotes.txt[]
 
+
+EXAMPLES
+--------
+
+* Update the remote-tracking branches:
++
+------------------------------------------------
+$ git fetch origin
+------------------------------------------------
++
+The above command copies all branches from the remote refs/heads/
+namespace and stores them to the local refs/remotes/origin/ namespace,
+unless the branch.<name>.fetch option is used to specify a non-default
+refspec.
+
+* Using refspecs explicitly:
++
+------------------------------------------------
+$ git fetch origin +pu:pu maint:tmp
+------------------------------------------------
++
+This updates (or creates, as necessary) branches `pu` and `tmp` in
+the local repository by fetching from the branches (respectively)
+`pu` and `maint` from the remote repository.
++
+The `pu` branch will be updated even if it is does not fast-forward,
+because it is prefixed with a plus sign; `tmp` will not be.
+
+
 SEE ALSO
 --------
 linkgit:git-pull[1]
diff --git a/Documentation/git-gc.txt b/Documentation/git-gc.txt
index 1f6df6a..4cd9cdf 100644
--- a/Documentation/git-gc.txt
+++ b/Documentation/git-gc.txt
@@ -120,7 +120,7 @@
 particular, it will keep not only objects referenced by your current set
 of branches and tags, but also objects referenced by the index, remote
 tracking branches, refs saved by 'git-filter-branch' in
-refs/original/, or reflogs (which may references commits in branches
+refs/original/, or reflogs (which may reference commits in branches
 that were later amended or rewound).
 
 If you are expecting some objects to be collected and they aren't, check
diff --git a/Documentation/git-ls-files.txt b/Documentation/git-ls-files.txt
index 021066e..625723e 100644
--- a/Documentation/git-ls-files.txt
+++ b/Documentation/git-ls-files.txt
@@ -48,8 +48,10 @@
 
 -i::
 --ignored::
-	Show ignored files in the output.
-	Note that this also reverses any exclude list present.
+	Show only ignored files in the output. When showing files in the
+	index, print only those matched by an exclude pattern. When
+	showing "other" files, show only those matched by an exclude
+	pattern.
 
 -s::
 --stage::
diff --git a/Documentation/git-merge.txt b/Documentation/git-merge.txt
index d05f324..e886c2e 100644
--- a/Documentation/git-merge.txt
+++ b/Documentation/git-merge.txt
@@ -212,6 +212,39 @@
    common ancestor, 'git show :2:filename' shows the HEAD
    version and 'git show :3:filename' shows the remote version.
 
+
+EXAMPLES
+--------
+
+* Merge branches `fixes` and `enhancements` on top of
+  the current branch, making an octopus merge:
++
+------------------------------------------------
+$ git merge fixes enhancements
+------------------------------------------------
+
+* Merge branch `obsolete` into the current branch, using `ours`
+  merge strategy:
++
+------------------------------------------------
+$ git merge -s ours obsolete
+------------------------------------------------
+
+* Merge branch `maint` into the current branch, but do not make
+  a new commit automatically:
++
+------------------------------------------------
+$ git merge --no-commit maint
+------------------------------------------------
++
+This can be used when you want to include further changes to the
+merge, or want to write your own merge commit message.
++
+You should refrain from abusing this option to sneak substantial
+changes into a merge commit.  Small fixups like bumping
+release/version name would be acceptable.
+
+
 SEE ALSO
 --------
 linkgit:git-fmt-merge-msg[1], linkgit:git-pull[1],
diff --git a/Documentation/git-pull.txt b/Documentation/git-pull.txt
index 7578623..b932011 100644
--- a/Documentation/git-pull.txt
+++ b/Documentation/git-pull.txt
@@ -26,6 +26,10 @@
 
 OPTIONS
 -------
+
+Options related to merging
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+
 include::merge-options.txt[]
 
 :git-pull: 1
@@ -47,6 +51,9 @@
 --no-rebase::
 	Override earlier --rebase.
 
+Options related to fetching
+~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
 include::fetch-options.txt[]
 
 include::pull-fetch-param.txt[]
@@ -131,54 +138,13 @@
 ------------------------------------------------
 +
 This leaves a copy of `next` temporarily in FETCH_HEAD, but
-does not update any remote-tracking branches.
-
-* Bundle local branch `fixes` and `enhancements` on top of
-  the current branch, making an Octopus merge:
+does not update any remote-tracking branches. Using remote-tracking
+branches, the same can be done by invoking fetch and merge:
 +
 ------------------------------------------------
-$ git pull . fixes enhancements
+$ git fetch origin
+$ git merge origin/next
 ------------------------------------------------
-+
-This `git pull .` syntax is equivalent to `git merge`.
-
-* Merge local branch `obsolete` into the current branch, using `ours`
-  merge strategy:
-+
-------------------------------------------------
-$ git pull -s ours . obsolete
-------------------------------------------------
-
-* Merge local branch `maint` into the current branch, but do not make
-  a commit automatically:
-+
-------------------------------------------------
-$ git pull --no-commit . maint
-------------------------------------------------
-+
-This can be used when you want to include further changes to the
-merge, or want to write your own merge commit message.
-+
-You should refrain from abusing this option to sneak substantial
-changes into a merge commit.  Small fixups like bumping
-release/version name would be acceptable.
-
-* Command line pull of multiple branches from one repository:
-+
-------------------------------------------------
-$ git checkout master
-$ git fetch origin +pu:pu maint:tmp
-$ git pull . tmp
-------------------------------------------------
-+
-This updates (or creates, as necessary) branches `pu` and `tmp` in
-the local repository by fetching from the branches (respectively)
-`pu` and `maint` from the remote repository.
-+
-The `pu` branch will be updated even if it is does not fast-forward;
-the others will not be.
-+
-The final command then merges the newly fetched `tmp` into master.
 
 
 If you tried a pull which resulted in a complex conflicts and
diff --git a/Documentation/git-push.txt b/Documentation/git-push.txt
index ba6a8a2..37c8895 100644
--- a/Documentation/git-push.txt
+++ b/Documentation/git-push.txt
@@ -138,6 +138,11 @@
 --verbose::
 	Run verbosely.
 
+-q::
+--quiet::
+	Suppress all output, including the listing of updated refs,
+	unless an error occurs.
+
 include::urls-remotes.txt[]
 
 OUTPUT
diff --git a/Documentation/git-stash.txt b/Documentation/git-stash.txt
index 3f14b72..fafe728 100644
--- a/Documentation/git-stash.txt
+++ b/Documentation/git-stash.txt
@@ -78,7 +78,8 @@
 ----------------------------------------------------------------
 +
 The command takes options applicable to the 'git-log'
-command to control what is shown and how. See linkgit:git-log[1].
+command to control what is shown and how. If no options are set, the
+default is `-n 10`. See linkgit:git-log[1].
 
 show [<stash>]::
 
diff --git a/Documentation/git.txt b/Documentation/git.txt
index d97aaf5..e3fe970 100644
--- a/Documentation/git.txt
+++ b/Documentation/git.txt
@@ -43,9 +43,11 @@
 branch of the `git.git` repository.
 Documentation for older releases are available here:
 
-* link:v1.6.5/git.html[documentation for release 1.6.5]
+* link:v1.6.5.2/git.html[documentation for release 1.6.5.2]
 
 * release notes for
+  link:RelNotes-1.6.5.2.txt[1.6.5.2],
+  link:RelNotes-1.6.5.1.txt[1.6.5.1],
   link:RelNotes-1.6.5.txt[1.6.5].
 
 * link:v1.6.4.4/git.html[documentation for release 1.6.4.4]
diff --git a/Documentation/gitattributes.txt b/Documentation/gitattributes.txt
index 1195e83..1f472ce 100644
--- a/Documentation/gitattributes.txt
+++ b/Documentation/gitattributes.txt
@@ -560,6 +560,16 @@
 commit hash.
 
 
+Packing objects
+~~~~~~~~~~~~~~~
+
+`delta`
+^^^^^^^
+
+Delta compression will not be attempted for blobs for paths with the
+attribute `delta` set to false.
+
+
 Viewing files in GUI tools
 ~~~~~~~~~~~~~~~~~~~~~~~~~~
 
diff --git a/Documentation/manpage-quote-apos.xsl b/Documentation/manpage-quote-apos.xsl
new file mode 100644
index 0000000..aeb8839
--- /dev/null
+++ b/Documentation/manpage-quote-apos.xsl
@@ -0,0 +1,16 @@
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+		version="1.0">
+
+<!-- work around newer groff/man setups using a prettier apostrophe
+     that unfortunately does not quote anything when cut&pasting
+     examples to the shell -->
+<xsl:template name="escape.apostrophe">
+  <xsl:param name="content"/>
+  <xsl:call-template name="string.subst">
+    <xsl:with-param name="string" select="$content"/>
+    <xsl:with-param name="target">'</xsl:with-param>
+    <xsl:with-param name="replacement">\(aq</xsl:with-param>
+  </xsl:call-template>
+</xsl:template>
+
+</xsl:stylesheet>
diff --git a/Documentation/merge-options.txt b/Documentation/merge-options.txt
index adadf8e..48d04a5 100644
--- a/Documentation/merge-options.txt
+++ b/Documentation/merge-options.txt
@@ -1,43 +1,42 @@
--q::
---quiet::
-	Operate quietly.
+--commit::
+--no-commit::
+	Perform the merge and commit the result. This option can
+	be used to override --no-commit.
++
+With --no-commit perform the merge but pretend the merge
+failed and do not autocommit, to give the user a chance to
+inspect and further tweak the merge result before committing.
 
--v::
---verbose::
-	Be verbose.
-
---stat::
-	Show a diffstat at the end of the merge. The diffstat is also
-	controlled by the configuration option merge.stat.
-
--n::
---no-stat::
-	Do not show a diffstat at the end of the merge.
-
---summary::
---no-summary::
-	Synonyms to --stat and --no-stat; these are deprecated and will be
-	removed in the future.
+--ff::
+--no-ff::
+	Do not generate a merge commit if the merge resolved as
+	a fast-forward, only update the branch pointer. This is
+	the default behavior of git-merge.
++
+With --no-ff Generate a merge commit even if the merge
+resolved as a fast-forward.
 
 --log::
+--no-log::
 	In addition to branch names, populate the log message with
 	one-line descriptions from the actual commits that are being
 	merged.
++
+With --no-log do not list one-line descriptions from the
+actual commits being merged.
 
---no-log::
-	Do not list one-line descriptions from the actual commits being
-	merged.
 
---no-commit::
-	Perform the merge but pretend the merge failed and do
-	not autocommit, to give the user a chance to inspect and
-	further tweak the merge result before committing.
-
---commit::
-	Perform the merge and commit the result. This option can
-	be used to override --no-commit.
+--stat::
+-n::
+--no-stat::
+	Show a diffstat at the end of the merge. The diffstat is also
+	controlled by the configuration option merge.stat.
++
+With -n or --no-stat do not show a diffstat at the end of the
+merge.
 
 --squash::
+--no-squash::
 	Produce the working tree and index state as if a real
 	merge happened (except for the merge information),
 	but do not actually make a commit or
@@ -46,19 +45,9 @@
 	commit.  This allows you to create a single commit on
 	top of the current branch whose effect is the same as
 	merging another branch (or more in case of an octopus).
-
---no-squash::
-	Perform the merge and commit the result. This option can
-	be used to override --squash.
-
---no-ff::
-	Generate a merge commit even if the merge resolved as a
-	fast-forward.
-
---ff::
-	Do not generate a merge commit if the merge resolved as
-	a fast-forward, only update the branch pointer. This is
-	the default behavior of git-merge.
++
+With --no-squash perform the merge and commit the result. This
+option can be used to override --squash.
 
 -s <strategy>::
 --strategy=<strategy>::
@@ -67,3 +56,16 @@
 	If there is no `-s` option, a built-in list of strategies
 	is used instead ('git-merge-recursive' when merging a single
 	head, 'git-merge-octopus' otherwise).
+
+--summary::
+--no-summary::
+	Synonyms to --stat and --no-stat; these are deprecated and will be
+	removed in the future.
+
+-q::
+--quiet::
+	Operate quietly.
+
+-v::
+--verbose::
+	Be verbose.
diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index 08e6073..09cb354 100755
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v1.6.5
+DEF_VER=v1.6.5.2
 
 LF='
 '
diff --git a/Makefile b/Makefile
index fea237b..856ba09 100644
--- a/Makefile
+++ b/Makefile
@@ -159,6 +159,10 @@
 # Define ASCIIDOC_NO_ROFF if your DocBook XSL escapes raw roff directives
 # (versions 1.72 and later and 1.68.1 and earlier).
 #
+# Define GNU_ROFF if your target system uses GNU groff.  This forces
+# apostrophes to be ASCII so that cut&pasting examples to the shell
+# will work.
+#
 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 # MakeMaker (e.g. using ActiveState under Cygwin).
 #
@@ -412,6 +416,7 @@
 LIB_H += cache.h
 LIB_H += cache-tree.h
 LIB_H += commit.h
+LIB_H += compat/bswap.h
 LIB_H += compat/cygwin.h
 LIB_H += compat/mingw.h
 LIB_H += csum-file.h
@@ -1375,7 +1380,7 @@
 
 all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
 ifneq (,$X)
-	$(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$p' -ef '$p$X' || $(RM) '$p';)
+	$(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
 endif
 
 all::
@@ -1799,7 +1804,10 @@
 	gzip -f -9 $(GIT_TARNAME).tar
 
 rpm: dist
-	$(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
+	$(RPMBUILD) \
+		--define "_source_filedigest_algorithm md5" \
+		--define "_binary_filedigest_algorithm md5" \
+		-ta $(GIT_TARNAME).tar.gz
 
 htmldocs = git-htmldocs-$(GIT_VERSION)
 manpages = git-manpages-$(GIT_VERSION)
@@ -1827,7 +1835,7 @@
 	$(RM) configure
 
 clean:
-	$(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o \
+	$(RM) *.o block-sha1/*.o arm/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o \
 		$(LIB_FILE) $(XDIFF_LIB)
 	$(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
 	$(RM) $(TEST_PROGRAMS)
diff --git a/RelNotes b/RelNotes
index b62449d..1cb2571 120000
--- a/RelNotes
+++ b/RelNotes
@@ -1 +1 @@
-Documentation/RelNotes-1.6.5.txt
\ No newline at end of file
+Documentation/RelNotes-1.6.5.2.txt
\ No newline at end of file
diff --git a/builtin-apply.c b/builtin-apply.c
index c8372a0..f667368 100644
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -153,6 +153,7 @@
 	const char *patch;
 	int size;
 	int rejected;
+	int linenr;
 	struct fragment *next;
 };
 
@@ -1227,23 +1228,29 @@
 	return -1;
 }
 
-static void check_whitespace(const char *line, int len, unsigned ws_rule)
+static void record_ws_error(unsigned result, const char *line, int len, int linenr)
 {
 	char *err;
-	unsigned result = ws_check(line + 1, len - 1, ws_rule);
+
 	if (!result)
 		return;
 
 	whitespace_error++;
 	if (squelch_whitespace_errors &&
 	    squelch_whitespace_errors < whitespace_error)
-		;
-	else {
-		err = whitespace_error_string(result);
-		fprintf(stderr, "%s:%d: %s.\n%.*s\n",
-			patch_input_file, linenr, err, len - 2, line + 1);
-		free(err);
-	}
+		return;
+
+	err = whitespace_error_string(result);
+	fprintf(stderr, "%s:%d: %s.\n%.*s\n",
+		patch_input_file, linenr, err, len, line);
+	free(err);
+}
+
+static void check_whitespace(const char *line, int len, unsigned ws_rule)
+{
+	unsigned result = ws_check(line + 1, len - 1, ws_rule);
+
+	record_ws_error(result, line + 1, len - 2, linenr);
 }
 
 /*
@@ -1359,6 +1366,7 @@
 		int len;
 
 		fragment = xcalloc(1, sizeof(*fragment));
+		fragment->linenr = linenr;
 		len = parse_fragment(line, size, patch, fragment);
 		if (len <= 0)
 			die("corrupt patch at line %d", linenr);
@@ -2142,6 +2150,7 @@
 		int len = linelen(patch, size);
 		int plen, added;
 		int added_blank_line = 0;
+		int is_blank_context = 0;
 
 		if (!len)
 			break;
@@ -2174,8 +2183,12 @@
 			*new++ = '\n';
 			add_line_info(&preimage, "\n", 1, LINE_COMMON);
 			add_line_info(&postimage, "\n", 1, LINE_COMMON);
+			is_blank_context = 1;
 			break;
 		case ' ':
+			if (plen && (ws_rule & WS_BLANK_AT_EOF) &&
+			    ws_blank_line(patch + 1, plen, ws_rule))
+				is_blank_context = 1;
 		case '-':
 			memcpy(old, patch + 1, plen);
 			add_line_info(&preimage, old, plen,
@@ -2202,7 +2215,8 @@
 				      (first == '+' ? 0 : LINE_COMMON));
 			new += added;
 			if (first == '+' &&
-			    added == 1 && new[-1] == '\n')
+			    (ws_rule & WS_BLANK_AT_EOF) &&
+			    ws_blank_line(patch + 1, plen, ws_rule))
 				added_blank_line = 1;
 			break;
 		case '@': case '\\':
@@ -2215,6 +2229,8 @@
 		}
 		if (added_blank_line)
 			new_blank_lines_at_end++;
+		else if (is_blank_context)
+			;
 		else
 			new_blank_lines_at_end = 0;
 		patch += len;
@@ -2296,17 +2312,24 @@
 	}
 
 	if (applied_pos >= 0) {
-		if (ws_error_action == correct_ws_error &&
-		    new_blank_lines_at_end &&
-		    postimage.nr + applied_pos == img->nr) {
+		if (new_blank_lines_at_end &&
+		    preimage.nr + applied_pos == img->nr &&
+		    (ws_rule & WS_BLANK_AT_EOF) &&
+		    ws_error_action != nowarn_ws_error) {
+			record_ws_error(WS_BLANK_AT_EOF, "+", 1, frag->linenr);
+			if (ws_error_action == correct_ws_error) {
+				while (new_blank_lines_at_end--)
+					remove_last_line(&postimage);
+			}
 			/*
-			 * If the patch application adds blank lines
-			 * at the end, and if the patch applies at the
-			 * end of the image, remove those added blank
-			 * lines.
+			 * We would want to prevent write_out_results()
+			 * from taking place in apply_patch() that follows
+			 * the callchain led us here, which is:
+			 * apply_patch->check_patch_list->check_patch->
+			 * apply_data->apply_fragments->apply_one_fragment
 			 */
-			while (new_blank_lines_at_end--)
-				remove_last_line(&postimage);
+			if (ws_error_action == die_on_ws_error)
+				apply = 0;
 		}
 
 		/*
diff --git a/builtin-blame.c b/builtin-blame.c
index 7512773..dd16b22 100644
--- a/builtin-blame.c
+++ b/builtin-blame.c
@@ -1604,6 +1604,9 @@
 		} while (ch != '\n' &&
 			 cp < sb->final_buf + sb->final_buf_size);
 	}
+
+	if (sb->final_buf_size && cp[-1] != '\n')
+		putchar('\n');
 }
 
 static void emit_other(struct scoreboard *sb, struct blame_entry *ent, int opt)
@@ -1667,6 +1670,9 @@
 		} while (ch != '\n' &&
 			 cp < sb->final_buf + sb->final_buf_size);
 	}
+
+	if (sb->final_buf_size && cp[-1] != '\n')
+		putchar('\n');
 }
 
 static void output(struct scoreboard *sb, int option)
diff --git a/builtin-check-ref-format.c b/builtin-check-ref-format.c
index f9381e0..a5ba4ea 100644
--- a/builtin-check-ref-format.c
+++ b/builtin-check-ref-format.c
@@ -7,6 +7,10 @@
 #include "builtin.h"
 #include "strbuf.h"
 
+static const char builtin_check_ref_format_usage[] =
+"git check-ref-format <refname>\n"
+"   or: git check-ref-format --branch <branchname-shorthand>";
+
 int cmd_check_ref_format(int argc, const char **argv, const char *prefix)
 {
 	if (argc == 3 && !strcmp(argv[1], "--branch")) {
@@ -18,6 +22,6 @@
 		exit(0);
 	}
 	if (argc != 2)
-		usage("git check-ref-format refname");
+		usage(builtin_check_ref_format_usage);
 	return !!check_ref_format(argv[1]);
 }
diff --git a/builtin-clone.c b/builtin-clone.c
index 4992c25..caf3025 100644
--- a/builtin-clone.c
+++ b/builtin-clone.c
@@ -51,7 +51,9 @@
 	OPT_BOOLEAN('n', "no-checkout", &option_no_checkout,
 		    "don't create a checkout"),
 	OPT_BOOLEAN(0, "bare", &option_bare, "create a bare repository"),
-	OPT_BOOLEAN(0, "naked", &option_bare, "create a bare repository"),
+	{ OPTION_BOOLEAN, 0, "naked", &option_bare, NULL,
+		"create a bare repository",
+		PARSE_OPT_NOARG | PARSE_OPT_HIDDEN },
 	OPT_BOOLEAN(0, "mirror", &option_mirror,
 		    "create a mirror repository (implies bare)"),
 	OPT_BOOLEAN('l', "local", &option_local,
@@ -61,7 +63,7 @@
 	OPT_BOOLEAN('s', "shared", &option_shared,
 		    "setup as shared repository"),
 	OPT_BOOLEAN(0, "recursive", &option_recursive,
-		    "setup as shared repository"),
+		    "initialize submodules in the clone"),
 	OPT_STRING(0, "template", &option_template, "path",
 		   "path the template repository"),
 	OPT_STRING(0, "reference", &option_reference, "repo",
@@ -377,8 +379,13 @@
 	argc = parse_options(argc, argv, prefix, builtin_clone_options,
 			     builtin_clone_usage, 0);
 
+	if (argc > 2)
+		usage_msg_opt("Too many arguments.",
+			builtin_clone_usage, builtin_clone_options);
+
 	if (argc == 0)
-		die("You must specify a repository to clone.");
+		usage_msg_opt("You must specify a repository to clone.",
+			builtin_clone_usage, builtin_clone_options);
 
 	if (option_mirror)
 		option_bare = 1;
@@ -641,7 +648,8 @@
 			die("unable to write new index file");
 
 		err |= run_hook(NULL, "post-checkout", sha1_to_hex(null_sha1),
-				sha1_to_hex(remote_head->old_sha1), "1", NULL);
+				sha1_to_hex(our_head_points_at->old_sha1), "1",
+				NULL);
 
 		if (!err && option_recursive)
 			err = run_command_v_opt(argv_submodule, RUN_GIT_CMD);
diff --git a/builtin-describe.c b/builtin-describe.c
index df67a73..7542b57 100644
--- a/builtin-describe.c
+++ b/builtin-describe.c
@@ -197,7 +197,7 @@
 		for_each_ref(get_name, NULL);
 	}
 
-	if (!found_names)
+	if (!found_names && !always)
 		die("cannot describe '%s'", sha1_to_hex(sha1));
 
 	n = cmit->util;
diff --git a/builtin-gc.c b/builtin-gc.c
index 7d3e9cc..093517e 100644
--- a/builtin-gc.c
+++ b/builtin-gc.c
@@ -216,10 +216,13 @@
 		 */
 		if (!need_to_gc())
 			return 0;
-		fprintf(stderr, "Auto packing your repository for optimum "
-			"performance. You may also\n"
-			"run \"git gc\" manually. See "
-			"\"git help gc\" for more information.\n");
+		fprintf(stderr,
+			"Auto packing the repository for optimum performance.%s\n",
+			quiet
+			? ""
+			: (" You may also\n"
+			   "run \"git gc\" manually. See "
+			   "\"git help gc\" for more information."));
 	} else
 		append_option(argv_repack,
 			      prune_expire && !strcmp(prune_expire, "now")
diff --git a/builtin-grep.c b/builtin-grep.c
index 761799d..1df25b0 100644
--- a/builtin-grep.c
+++ b/builtin-grep.c
@@ -631,7 +631,7 @@
 	struct grep_opt *grep_opt = opt->value;
 	FILE *patterns;
 	int lno = 0;
-	struct strbuf sb;
+	struct strbuf sb = STRBUF_INIT;
 
 	patterns = fopen(arg, "r");
 	if (!patterns)
diff --git a/builtin-help.c b/builtin-help.c
index e1eba77..ca08519 100644
--- a/builtin-help.c
+++ b/builtin-help.c
@@ -372,6 +372,7 @@
 	const char *page = cmd_to_page(git_cmd);
 	setenv("INFOPATH", system_path(GIT_INFO_PATH), 1);
 	execlp("info", "info", "gitman", page, NULL);
+	die("no info viewer handled the request");
 }
 
 static void get_html_page_path(struct strbuf *page_path, const char *page)
@@ -416,9 +417,6 @@
 	const char *alias;
 	load_command_list("git-", &main_cmds, &other_cmds);
 
-	setup_git_directory_gently(&nongit);
-	git_config(git_help_config, NULL);
-
 	argc = parse_options(argc, argv, prefix, builtin_help_options,
 			builtin_help_usage, 0);
 
@@ -429,6 +427,9 @@
 		return 0;
 	}
 
+	setup_git_directory_gently(&nongit);
+	git_config(git_help_config, NULL);
+
 	if (!argv[0]) {
 		printf("usage: %s\n\n", git_usage_string);
 		list_common_cmds_help();
diff --git a/builtin-log.c b/builtin-log.c
index 25e21ed..7b91c91 100644
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -891,6 +891,7 @@
 	struct patch_ids ids;
 	char *add_signoff = NULL;
 	struct strbuf buf = STRBUF_INIT;
+	int use_patch_format = 0;
 	const struct option builtin_format_patch_options[] = {
 		{ OPTION_CALLBACK, 'n', "numbered", &numbered, NULL,
 			    "use [PATCH n/m] even with a single patch",
@@ -920,6 +921,8 @@
 			    PARSE_OPT_NOARG | PARSE_OPT_NONEG, keep_callback },
 		OPT_BOOLEAN(0, "no-binary", &no_binary_diff,
 			    "don't output binary diffs"),
+		OPT_BOOLEAN('p', NULL, &use_patch_format,
+			"show patch format instead of default (patch + stat)"),
 		OPT_BOOLEAN(0, "ignore-if-in-upstream", &ignore_if_in_upstream,
 			    "don't include a patch matching a commit upstream"),
 		OPT_GROUP("Messaging"),
@@ -1027,8 +1030,10 @@
 	if (argc > 1)
 		die ("unrecognized argument: %s", argv[1]);
 
-	if (!rev.diffopt.output_format
-		|| rev.diffopt.output_format == DIFF_FORMAT_PATCH)
+	if (use_patch_format)
+		rev.diffopt.output_format |= DIFF_FORMAT_PATCH;
+	else if (!rev.diffopt.output_format ||
+		  rev.diffopt.output_format == DIFF_FORMAT_PATCH)
 		rev.diffopt.output_format = DIFF_FORMAT_DIFFSTAT | DIFF_FORMAT_SUMMARY | DIFF_FORMAT_PATCH;
 
 	if (!DIFF_OPT_TST(&rev.diffopt, TEXT) && !no_binary_diff)
diff --git a/builtin-ls-files.c b/builtin-ls-files.c
index 2c95ca6..c9a03e5 100644
--- a/builtin-ls-files.c
+++ b/builtin-ls-files.c
@@ -171,8 +171,8 @@
 		for (i = 0; i < active_nr; i++) {
 			struct cache_entry *ce = active_cache[i];
 			int dtype = ce_to_dtype(ce);
-			if (excluded(dir, ce->name, &dtype) !=
-					!!(dir->flags & DIR_SHOW_IGNORED))
+			if (dir->flags & DIR_SHOW_IGNORED &&
+			    !excluded(dir, ce->name, &dtype))
 				continue;
 			if (show_unmerged && !ce_stage(ce))
 				continue;
@@ -187,8 +187,8 @@
 			struct stat st;
 			int err;
 			int dtype = ce_to_dtype(ce);
-			if (excluded(dir, ce->name, &dtype) !=
-					!!(dir->flags & DIR_SHOW_IGNORED))
+			if (dir->flags & DIR_SHOW_IGNORED &&
+			    !excluded(dir, ce->name, &dtype))
 				continue;
 			if (ce->ce_flags & CE_UPDATE)
 				continue;
diff --git a/builtin-ls-remote.c b/builtin-ls-remote.c
index 78a88f7..b5bad0c 100644
--- a/builtin-ls-remote.c
+++ b/builtin-ls-remote.c
@@ -86,10 +86,10 @@
 			pattern[j - i] = p;
 		}
 	}
-	remote = nongit ? NULL : remote_get(dest);
-	if (remote && !remote->url_nr)
+	remote = remote_get(dest);
+	if (!remote->url_nr)
 		die("remote %s has no configured URL", dest);
-	transport = transport_get(remote, remote ? remote->url[0] : dest);
+	transport = transport_get(remote, remote->url[0]);
 	if (uploadpack != NULL)
 		transport_set_option(transport, TRANS_OPT_UPLOADPACK, uploadpack);
 
diff --git a/builtin-merge.c b/builtin-merge.c
index b6b8428..e95c5dc 100644
--- a/builtin-merge.c
+++ b/builtin-merge.c
@@ -840,7 +840,6 @@
 	const char *best_strategy = NULL, *wt_strategy = NULL;
 	struct commit_list **remotes = &remoteheads;
 
-	setup_work_tree();
 	if (file_exists(git_path("MERGE_HEAD")))
 		die("You have not concluded your merge. (MERGE_HEAD exists)");
 	if (read_cache_unmerged())
diff --git a/builtin-push.c b/builtin-push.c
index 3cb1ee4..752121f 100644
--- a/builtin-push.c
+++ b/builtin-push.c
@@ -10,7 +10,7 @@
 #include "parse-options.h"
 
 static const char * const push_usage[] = {
-	"git push [--all | --mirror] [-n | --dry-run] [--porcelain] [--tags] [--receive-pack=<git-receive-pack>] [--repo=<repository>] [-f | --force] [-v] [<repository> <refspec>...]",
+	"git push [<options>] [<repository> <refspec>...]",
 	NULL,
 };
 
@@ -66,7 +66,6 @@
 
 static void setup_default_push_refspecs(void)
 {
-	git_config(git_default_config, NULL);
 	switch (push_default) {
 	default:
 	case PUSH_DEFAULT_MATCHING:
@@ -173,7 +172,6 @@
 	int tags = 0;
 	int rc;
 	const char *repo = NULL;	/* default repository */
-
 	struct option options[] = {
 		OPT_BIT('q', "quiet", &flags, "be quiet", TRANSPORT_PUSH_QUIET),
 		OPT_BIT('v', "verbose", &flags, "be verbose", TRANSPORT_PUSH_VERBOSE),
@@ -181,7 +179,7 @@
 		OPT_BIT( 0 , "all", &flags, "push all refs", TRANSPORT_PUSH_ALL),
 		OPT_BIT( 0 , "mirror", &flags, "mirror all refs",
 			    (TRANSPORT_PUSH_MIRROR|TRANSPORT_PUSH_FORCE)),
-		OPT_BOOLEAN( 0 , "tags", &tags, "push tags"),
+		OPT_BOOLEAN( 0 , "tags", &tags, "push tags (can't be used with --all or --mirror)"),
 		OPT_BIT('n' , "dry-run", &flags, "dry run", TRANSPORT_PUSH_DRY_RUN),
 		OPT_BIT( 0,  "porcelain", &flags, "machine-readable output", TRANSPORT_PUSH_PORCELAIN),
 		OPT_BIT('f', "force", &flags, "force updates", TRANSPORT_PUSH_FORCE),
@@ -191,6 +189,7 @@
 		OPT_END()
 	};
 
+	git_config(git_default_config, NULL);
 	argc = parse_options(argc, argv, prefix, options, push_usage, 0);
 
 	if (tags)
diff --git a/builtin-receive-pack.c b/builtin-receive-pack.c
index b771fe9..e8bde02 100644
--- a/builtin-receive-pack.c
+++ b/builtin-receive-pack.c
@@ -28,6 +28,8 @@
 static int unpack_limit = 100;
 static int report_status;
 static int prefer_ofs_delta = 1;
+static int auto_update_server_info;
+static int auto_gc = 1;
 static const char *head_name;
 static char *capabilities_to_send;
 
@@ -88,6 +90,16 @@
 		return 0;
 	}
 
+	if (strcmp(var, "receive.updateserverinfo") == 0) {
+		auto_update_server_info = git_config_bool(var, value);
+		return 0;
+	}
+
+	if (strcmp(var, "receive.autogc") == 0) {
+		auto_gc = git_config_bool(var, value);
+		return 0;
+	}
+
 	return git_default_config(var, value, cb);
 }
 
@@ -672,6 +684,14 @@
 			report(unpack_status);
 		run_receive_hook(post_receive_hook);
 		run_update_post_hook(commands);
+		if (auto_gc) {
+			const char *argv_gc_auto[] = {
+				"gc", "--auto", "--quiet", NULL,
+			};
+			run_command_v_opt(argv_gc_auto, RUN_GIT_CMD);
+		}
+		if (auto_update_server_info)
+			update_server_info(0);
 	}
 	return 0;
 }
diff --git a/cache.h b/cache.h
index a5eeead..96840c7 100644
--- a/cache.h
+++ b/cache.h
@@ -986,10 +986,12 @@
  * whitespace rules.
  * used by both diff and apply
  */
-#define WS_TRAILING_SPACE	01
+#define WS_BLANK_AT_EOL         01
 #define WS_SPACE_BEFORE_TAB	02
 #define WS_INDENT_WITH_NON_TAB	04
 #define WS_CR_AT_EOL           010
+#define WS_BLANK_AT_EOF        020
+#define WS_TRAILING_SPACE      (WS_BLANK_AT_EOL|WS_BLANK_AT_EOF)
 #define WS_DEFAULT_RULE (WS_TRAILING_SPACE|WS_SPACE_BEFORE_TAB)
 extern unsigned whitespace_rule_cfg;
 extern unsigned whitespace_rule(const char *);
diff --git a/commit.c b/commit.c
index fedbd5e..6393e1b 100644
--- a/commit.c
+++ b/commit.c
@@ -132,8 +132,8 @@
 	int i;
 	struct commit_graft *graft = NULL;
 
-	if (buf[len-1] == '\n')
-		buf[--len] = 0;
+	while (len && isspace(buf[len-1]))
+		buf[--len] = '\0';
 	if (buf[0] == '#' || buf[0] == '\0')
 		return NULL;
 	if ((len + 1) % 41) {
diff --git a/diff.c b/diff.c
index e1be189..cc0cb2b 100644
--- a/diff.c
+++ b/diff.c
@@ -174,6 +174,175 @@
 	char tmp_path[PATH_MAX];
 } diff_temp[2];
 
+typedef unsigned long (*sane_truncate_fn)(char *line, unsigned long len);
+
+struct emit_callback {
+	int color_diff;
+	unsigned ws_rule;
+	int blank_at_eof_in_preimage;
+	int blank_at_eof_in_postimage;
+	int lno_in_preimage;
+	int lno_in_postimage;
+	sane_truncate_fn truncate;
+	const char **label_path;
+	struct diff_words_data *diff_words;
+	int *found_changesp;
+	FILE *file;
+};
+
+static int count_lines(const char *data, int size)
+{
+	int count, ch, completely_empty = 1, nl_just_seen = 0;
+	count = 0;
+	while (0 < size--) {
+		ch = *data++;
+		if (ch == '\n') {
+			count++;
+			nl_just_seen = 1;
+			completely_empty = 0;
+		}
+		else {
+			nl_just_seen = 0;
+			completely_empty = 0;
+		}
+	}
+	if (completely_empty)
+		return 0;
+	if (!nl_just_seen)
+		count++; /* no trailing newline */
+	return count;
+}
+
+static int fill_mmfile(mmfile_t *mf, struct diff_filespec *one)
+{
+	if (!DIFF_FILE_VALID(one)) {
+		mf->ptr = (char *)""; /* does not matter */
+		mf->size = 0;
+		return 0;
+	}
+	else if (diff_populate_filespec(one, 0))
+		return -1;
+
+	mf->ptr = one->data;
+	mf->size = one->size;
+	return 0;
+}
+
+static int count_trailing_blank(mmfile_t *mf, unsigned ws_rule)
+{
+	char *ptr = mf->ptr;
+	long size = mf->size;
+	int cnt = 0;
+
+	if (!size)
+		return cnt;
+	ptr += size - 1; /* pointing at the very end */
+	if (*ptr != '\n')
+		; /* incomplete line */
+	else
+		ptr--; /* skip the last LF */
+	while (mf->ptr < ptr) {
+		char *prev_eol;
+		for (prev_eol = ptr; mf->ptr <= prev_eol; prev_eol--)
+			if (*prev_eol == '\n')
+				break;
+		if (!ws_blank_line(prev_eol + 1, ptr - prev_eol, ws_rule))
+			break;
+		cnt++;
+		ptr = prev_eol - 1;
+	}
+	return cnt;
+}
+
+static void check_blank_at_eof(mmfile_t *mf1, mmfile_t *mf2,
+			       struct emit_callback *ecbdata)
+{
+	int l1, l2, at;
+	unsigned ws_rule = ecbdata->ws_rule;
+	l1 = count_trailing_blank(mf1, ws_rule);
+	l2 = count_trailing_blank(mf2, ws_rule);
+	if (l2 <= l1) {
+		ecbdata->blank_at_eof_in_preimage = 0;
+		ecbdata->blank_at_eof_in_postimage = 0;
+		return;
+	}
+	at = count_lines(mf1->ptr, mf1->size);
+	ecbdata->blank_at_eof_in_preimage = (at - l1) + 1;
+
+	at = count_lines(mf2->ptr, mf2->size);
+	ecbdata->blank_at_eof_in_postimage = (at - l2) + 1;
+}
+
+static void emit_line_0(FILE *file, const char *set, const char *reset,
+			int first, const char *line, int len)
+{
+	int has_trailing_newline, has_trailing_carriage_return;
+	int nofirst;
+
+	if (len == 0) {
+		has_trailing_newline = (first == '\n');
+		has_trailing_carriage_return = (!has_trailing_newline &&
+						(first == '\r'));
+		nofirst = has_trailing_newline || has_trailing_carriage_return;
+	} else {
+		has_trailing_newline = (len > 0 && line[len-1] == '\n');
+		if (has_trailing_newline)
+			len--;
+		has_trailing_carriage_return = (len > 0 && line[len-1] == '\r');
+		if (has_trailing_carriage_return)
+			len--;
+		nofirst = 0;
+	}
+
+	fputs(set, file);
+
+	if (!nofirst)
+		fputc(first, file);
+	fwrite(line, len, 1, file);
+	fputs(reset, file);
+	if (has_trailing_carriage_return)
+		fputc('\r', file);
+	if (has_trailing_newline)
+		fputc('\n', file);
+}
+
+static void emit_line(FILE *file, const char *set, const char *reset,
+		      const char *line, int len)
+{
+	emit_line_0(file, set, reset, line[0], line+1, len-1);
+}
+
+static int new_blank_line_at_eof(struct emit_callback *ecbdata, const char *line, int len)
+{
+	if (!((ecbdata->ws_rule & WS_BLANK_AT_EOF) &&
+	      ecbdata->blank_at_eof_in_preimage &&
+	      ecbdata->blank_at_eof_in_postimage &&
+	      ecbdata->blank_at_eof_in_preimage <= ecbdata->lno_in_preimage &&
+	      ecbdata->blank_at_eof_in_postimage <= ecbdata->lno_in_postimage))
+		return 0;
+	return ws_blank_line(line, len, ecbdata->ws_rule);
+}
+
+static void emit_add_line(const char *reset,
+			  struct emit_callback *ecbdata,
+			  const char *line, int len)
+{
+	const char *ws = diff_get_color(ecbdata->color_diff, DIFF_WHITESPACE);
+	const char *set = diff_get_color(ecbdata->color_diff, DIFF_FILE_NEW);
+
+	if (!*ws)
+		emit_line_0(ecbdata->file, set, reset, '+', line, len);
+	else if (new_blank_line_at_eof(ecbdata, line, len))
+		/* Blank line at EOF - paint '+' as well */
+		emit_line_0(ecbdata->file, ws, reset, '+', line, len);
+	else {
+		/* Emit just the prefix, then the rest. */
+		emit_line_0(ecbdata->file, set, reset, '+', "", 0);
+		ws_check_emit(line, len, ecbdata->ws_rule,
+			      ecbdata->file, set, reset, ws);
+	}
+}
+
 static struct diff_tempfile *claim_diff_tempfile(void) {
 	int i;
 	for (i = 0; i < ARRAY_SIZE(diff_temp); i++)
@@ -201,29 +370,6 @@
 	raise(signo);
 }
 
-static int count_lines(const char *data, int size)
-{
-	int count, ch, completely_empty = 1, nl_just_seen = 0;
-	count = 0;
-	while (0 < size--) {
-		ch = *data++;
-		if (ch == '\n') {
-			count++;
-			nl_just_seen = 1;
-			completely_empty = 0;
-		}
-		else {
-			nl_just_seen = 0;
-			completely_empty = 0;
-		}
-	}
-	if (completely_empty)
-		return 0;
-	if (!nl_just_seen)
-		count++; /* no trailing newline */
-	return count;
-}
-
 static void print_line_count(FILE *file, int count)
 {
 	switch (count) {
@@ -239,26 +385,36 @@
 	}
 }
 
-static void copy_file_with_prefix(FILE *file,
-				  int prefix, const char *data, int size,
-				  const char *set, const char *reset)
+static void emit_rewrite_lines(struct emit_callback *ecb,
+			       int prefix, const char *data, int size)
 {
-	int ch, nl_just_seen = 1;
-	while (0 < size--) {
-		ch = *data++;
-		if (nl_just_seen) {
-			fputs(set, file);
-			putc(prefix, file);
+	const char *endp = NULL;
+	static const char *nneof = " No newline at end of file\n";
+	const char *old = diff_get_color(ecb->color_diff, DIFF_FILE_OLD);
+	const char *reset = diff_get_color(ecb->color_diff, DIFF_RESET);
+
+	while (0 < size) {
+		int len;
+
+		endp = memchr(data, '\n', size);
+		len = endp ? (endp - data + 1) : size;
+		if (prefix != '+') {
+			ecb->lno_in_preimage++;
+			emit_line_0(ecb->file, old, reset, '-',
+				    data, len);
+		} else {
+			ecb->lno_in_postimage++;
+			emit_add_line(reset, ecb, data, len);
 		}
-		if (ch == '\n') {
-			nl_just_seen = 1;
-			fputs(reset, file);
-		} else
-			nl_just_seen = 0;
-		putc(ch, file);
+		size -= len;
+		data += len;
 	}
-	if (!nl_just_seen)
-		fprintf(file, "%s\n\\ No newline at end of file\n", reset);
+	if (!endp) {
+		const char *plain = diff_get_color(ecb->color_diff,
+						   DIFF_PLAIN);
+		emit_line_0(ecb->file, plain, reset, '\\',
+			    nneof, strlen(nneof));
+	}
 }
 
 static void emit_rewrite_diff(const char *name_a,
@@ -274,13 +430,12 @@
 	const char *name_a_tab, *name_b_tab;
 	const char *metainfo = diff_get_color(color_diff, DIFF_METAINFO);
 	const char *fraginfo = diff_get_color(color_diff, DIFF_FRAGINFO);
-	const char *old = diff_get_color(color_diff, DIFF_FILE_OLD);
-	const char *new = diff_get_color(color_diff, DIFF_FILE_NEW);
 	const char *reset = diff_get_color(color_diff, DIFF_RESET);
 	static struct strbuf a_name = STRBUF_INIT, b_name = STRBUF_INIT;
 	const char *a_prefix, *b_prefix;
 	const char *data_one, *data_two;
 	size_t size_one, size_two;
+	struct emit_callback ecbdata;
 
 	if (diff_mnemonic_prefix && DIFF_OPT_TST(o, REVERSE_DIFF)) {
 		a_prefix = o->b_prefix;
@@ -321,6 +476,22 @@
 		size_two = two->size;
 	}
 
+	memset(&ecbdata, 0, sizeof(ecbdata));
+	ecbdata.color_diff = color_diff;
+	ecbdata.found_changesp = &o->found_changes;
+	ecbdata.ws_rule = whitespace_rule(name_b ? name_b : name_a);
+	ecbdata.file = o->file;
+	if (ecbdata.ws_rule & WS_BLANK_AT_EOF) {
+		mmfile_t mf1, mf2;
+		mf1.ptr = (char *)data_one;
+		mf2.ptr = (char *)data_two;
+		mf1.size = size_one;
+		mf2.size = size_two;
+		check_blank_at_eof(&mf1, &mf2, &ecbdata);
+	}
+	ecbdata.lno_in_preimage = 1;
+	ecbdata.lno_in_postimage = 1;
+
 	lc_a = count_lines(data_one, size_one);
 	lc_b = count_lines(data_two, size_two);
 	fprintf(o->file,
@@ -332,24 +503,9 @@
 	print_line_count(o->file, lc_b);
 	fprintf(o->file, " @@%s\n", reset);
 	if (lc_a)
-		copy_file_with_prefix(o->file, '-', data_one, size_one, old, reset);
+		emit_rewrite_lines(&ecbdata, '-', data_one, size_one);
 	if (lc_b)
-		copy_file_with_prefix(o->file, '+', data_two, size_two, new, reset);
-}
-
-static int fill_mmfile(mmfile_t *mf, struct diff_filespec *one)
-{
-	if (!DIFF_FILE_VALID(one)) {
-		mf->ptr = (char *)""; /* does not matter */
-		mf->size = 0;
-		return 0;
-	}
-	else if (diff_populate_filespec(one, 0))
-		return -1;
-
-	mf->ptr = one->data;
-	mf->size = one->size;
-	return 0;
+		emit_rewrite_lines(&ecbdata, '+', data_two, size_two);
 }
 
 struct diff_words_buffer {
@@ -529,26 +685,18 @@
 	diff_words->minus.text.size = diff_words->plus.text.size = 0;
 }
 
-typedef unsigned long (*sane_truncate_fn)(char *line, unsigned long len);
-
-struct emit_callback {
-	int nparents, color_diff;
-	unsigned ws_rule;
-	sane_truncate_fn truncate;
-	const char **label_path;
-	struct diff_words_data *diff_words;
-	int *found_changesp;
-	FILE *file;
-};
+/* In "color-words" mode, show word-diff of words accumulated in the buffer */
+static void diff_words_flush(struct emit_callback *ecbdata)
+{
+	if (ecbdata->diff_words->minus.text.size ||
+	    ecbdata->diff_words->plus.text.size)
+		diff_words_show(ecbdata->diff_words);
+}
 
 static void free_diff_words_data(struct emit_callback *ecbdata)
 {
 	if (ecbdata->diff_words) {
-		/* flush buffers */
-		if (ecbdata->diff_words->minus.text.size ||
-				ecbdata->diff_words->plus.text.size)
-			diff_words_show(ecbdata->diff_words);
-
+		diff_words_flush(ecbdata);
 		free (ecbdata->diff_words->minus.text.ptr);
 		free (ecbdata->diff_words->minus.orig);
 		free (ecbdata->diff_words->plus.text.ptr);
@@ -566,42 +714,6 @@
 	return "";
 }
 
-static void emit_line(FILE *file, const char *set, const char *reset, const char *line, int len)
-{
-	int has_trailing_newline, has_trailing_carriage_return;
-
-	has_trailing_newline = (len > 0 && line[len-1] == '\n');
-	if (has_trailing_newline)
-		len--;
-	has_trailing_carriage_return = (len > 0 && line[len-1] == '\r');
-	if (has_trailing_carriage_return)
-		len--;
-
-	fputs(set, file);
-	fwrite(line, len, 1, file);
-	fputs(reset, file);
-	if (has_trailing_carriage_return)
-		fputc('\r', file);
-	if (has_trailing_newline)
-		fputc('\n', file);
-}
-
-static void emit_add_line(const char *reset, struct emit_callback *ecbdata, const char *line, int len)
-{
-	const char *ws = diff_get_color(ecbdata->color_diff, DIFF_WHITESPACE);
-	const char *set = diff_get_color(ecbdata->color_diff, DIFF_FILE_NEW);
-
-	if (!*ws)
-		emit_line(ecbdata->file, set, reset, line, len);
-	else {
-		/* Emit just the prefix, then the rest. */
-		emit_line(ecbdata->file, set, reset, line, ecbdata->nparents);
-		ws_check_emit(line + ecbdata->nparents,
-			      len - ecbdata->nparents, ecbdata->ws_rule,
-			      ecbdata->file, set, reset, ws);
-	}
-}
-
 static unsigned long sane_truncate_line(struct emit_callback *ecb, char *line, unsigned long len)
 {
 	const char *cp;
@@ -620,10 +732,23 @@
 	return allot - l;
 }
 
+static void find_lno(const char *line, struct emit_callback *ecbdata)
+{
+	const char *p;
+	ecbdata->lno_in_preimage = 0;
+	ecbdata->lno_in_postimage = 0;
+	p = strchr(line, '-');
+	if (!p)
+		return; /* cannot happen */
+	ecbdata->lno_in_preimage = strtol(p + 1, NULL, 10);
+	p = strchr(p, '+');
+	if (!p)
+		return; /* cannot happen */
+	ecbdata->lno_in_postimage = strtol(p + 1, NULL, 10);
+}
+
 static void fn_out_consume(void *priv, char *line, unsigned long len)
 {
-	int i;
-	int color;
 	struct emit_callback *ecbdata = priv;
 	const char *meta = diff_get_color(ecbdata->color_diff, DIFF_METAINFO);
 	const char *plain = diff_get_color(ecbdata->color_diff, DIFF_PLAIN);
@@ -650,14 +775,11 @@
 		len = 1;
 	}
 
-	/* This is not really necessary for now because
-	 * this codepath only deals with two-way diffs.
-	 */
-	for (i = 0; i < len && line[i] == '@'; i++)
-		;
-	if (2 <= i && i < len && line[i] == ' ') {
-		ecbdata->nparents = i - 1;
+	if (line[0] == '@') {
+		if (ecbdata->diff_words)
+			diff_words_flush(ecbdata);
 		len = sane_truncate_line(ecbdata, line, len);
+		find_lno(line, ecbdata);
 		emit_line(ecbdata->file,
 			  diff_get_color(ecbdata->color_diff, DIFF_FRAGINFO),
 			  reset, line, len);
@@ -666,15 +788,11 @@
 		return;
 	}
 
-	if (len < ecbdata->nparents) {
+	if (len < 1) {
 		emit_line(ecbdata->file, reset, reset, line, len);
 		return;
 	}
 
-	color = DIFF_PLAIN;
-	if (ecbdata->diff_words && ecbdata->nparents != 1)
-		/* fall back to normal diff */
-		free_diff_words_data(ecbdata);
 	if (ecbdata->diff_words) {
 		if (line[0] == '-') {
 			diff_words_append(line, len,
@@ -685,28 +803,25 @@
 					  &ecbdata->diff_words->plus);
 			return;
 		}
-		if (ecbdata->diff_words->minus.text.size ||
-		    ecbdata->diff_words->plus.text.size)
-			diff_words_show(ecbdata->diff_words);
+		diff_words_flush(ecbdata);
 		line++;
 		len--;
 		emit_line(ecbdata->file, plain, reset, line, len);
 		return;
 	}
-	for (i = 0; i < ecbdata->nparents && len; i++) {
-		if (line[i] == '-')
-			color = DIFF_FILE_OLD;
-		else if (line[i] == '+')
-			color = DIFF_FILE_NEW;
-	}
 
-	if (color != DIFF_FILE_NEW) {
-		emit_line(ecbdata->file,
-			  diff_get_color(ecbdata->color_diff, color),
-			  reset, line, len);
-		return;
+	if (line[0] != '+') {
+		const char *color =
+			diff_get_color(ecbdata->color_diff,
+				       line[0] == '-' ? DIFF_FILE_OLD : DIFF_PLAIN);
+		ecbdata->lno_in_preimage++;
+		if (line[0] == ' ')
+			ecbdata->lno_in_postimage++;
+		emit_line(ecbdata->file, color, reset, line, len);
+	} else {
+		ecbdata->lno_in_postimage++;
+		emit_add_line(reset, ecbdata, line + 1, len - 1);
 	}
-	emit_add_line(reset, ecbdata, line, len);
 }
 
 static char *pprint_rename(const char *a, const char *b)
@@ -1211,7 +1326,6 @@
 	struct diff_options *o;
 	unsigned ws_rule;
 	unsigned status;
-	int trailing_blanks_start;
 };
 
 static int is_conflict_marker(const char *line, unsigned long len)
@@ -1255,10 +1369,6 @@
 	if (line[0] == '+') {
 		unsigned bad;
 		data->lineno++;
-		if (!ws_blank_line(line + 1, len - 1, data->ws_rule))
-			data->trailing_blanks_start = 0;
-		else if (!data->trailing_blanks_start)
-			data->trailing_blanks_start = data->lineno;
 		if (is_conflict_marker(line + 1, len - 1)) {
 			data->status |= 1;
 			fprintf(data->o->file,
@@ -1278,14 +1388,12 @@
 			      data->o->file, set, reset, ws);
 	} else if (line[0] == ' ') {
 		data->lineno++;
-		data->trailing_blanks_start = 0;
 	} else if (line[0] == '@') {
 		char *plus = strchr(line, '+');
 		if (plus)
 			data->lineno = strtol(plus, NULL, 10) - 1;
 		else
 			die("invalid diff");
-		data->trailing_blanks_start = 0;
 	}
 }
 
@@ -1562,6 +1670,8 @@
 		ecbdata.color_diff = DIFF_OPT_TST(o, COLOR_DIFF);
 		ecbdata.found_changesp = &o->found_changes;
 		ecbdata.ws_rule = whitespace_rule(name_b ? name_b : name_a);
+		if (ecbdata.ws_rule & WS_BLANK_AT_EOF)
+			check_blank_at_eof(&mf1, &mf2, &ecbdata);
 		ecbdata.file = o->file;
 		xpp.flags = XDF_NEED_MINIMAL | o->xdl_opts;
 		xecfg.ctxlen = o->context;
@@ -1704,11 +1814,22 @@
 		xdi_diff_outf(&mf1, &mf2, checkdiff_consume, &data,
 			      &xpp, &xecfg, &ecb);
 
-		if ((data.ws_rule & WS_TRAILING_SPACE) &&
-		    data.trailing_blanks_start) {
-			fprintf(o->file, "%s:%d: ends with blank lines.\n",
-				data.filename, data.trailing_blanks_start);
-			data.status = 1; /* report errors */
+		if (data.ws_rule & WS_BLANK_AT_EOF) {
+			struct emit_callback ecbdata;
+			int blank_at_eof;
+
+			ecbdata.ws_rule = data.ws_rule;
+			check_blank_at_eof(&mf1, &mf2, &ecbdata);
+			blank_at_eof = ecbdata.blank_at_eof_in_preimage;
+
+			if (blank_at_eof) {
+				static char *err;
+				if (!err)
+					err = whitespace_error_string(WS_BLANK_AT_EOF);
+				fprintf(o->file, "%s:%d: %s.\n",
+					data.filename, blank_at_eof, err);
+				data.status = 1; /* report errors */
+			}
 		}
 	}
  free_and_return:
diff --git a/git-add--interactive.perl b/git-add--interactive.perl
index 392efb9..8ce1ec9 100755
--- a/git-add--interactive.perl
+++ b/git-add--interactive.perl
@@ -259,7 +259,7 @@
 		@tracked = map {
 			chomp $_;
 			unquote_path($_);
-		} run_cmd_pipe(qw(git ls-files --exclude-standard --), @ARGV);
+		} run_cmd_pipe(qw(git ls-files --), @ARGV);
 		return if (!@tracked);
 	}
 
@@ -731,14 +731,17 @@
 
 	my $head = { TEXT => [], DISPLAY => [], TYPE => 'header' };
 	my $mode = { TEXT => [], DISPLAY => [], TYPE => 'mode' };
+	my $deletion = { TEXT => [], DISPLAY => [], TYPE => 'deletion' };
 
 	for (my $i = 0; $i < @{$src->{TEXT}}; $i++) {
-		my $dest = $src->{TEXT}->[$i] =~ /^(old|new) mode (\d+)$/ ?
-			$mode : $head;
+		my $dest =
+		   $src->{TEXT}->[$i] =~ /^(old|new) mode (\d+)$/ ? $mode :
+		   $src->{TEXT}->[$i] =~ /^deleted file/ ? $deletion :
+		   $head;
 		push @{$dest->{TEXT}}, $src->{TEXT}->[$i];
 		push @{$dest->{DISPLAY}}, $src->{DISPLAY}->[$i];
 	}
-	return ($head, $mode);
+	return ($head, $mode, $deletion);
 }
 
 sub hunk_splittable {
@@ -1206,7 +1209,7 @@
 	my ($ix, $num);
 	my $path = shift;
 	my ($head, @hunk) = parse_diff($path);
-	($head, my $mode) = parse_diff_header($head);
+	($head, my $mode, my $deletion) = parse_diff_header($head);
 	for (@{$head->{DISPLAY}}) {
 		print;
 	}
@@ -1214,6 +1217,9 @@
 	if (@{$mode->{TEXT}}) {
 		unshift @hunk, $mode;
 	}
+	if (@{$deletion->{TEXT}} && !@hunk) {
+		@hunk = ($deletion);
+	}
 
 	$num = scalar @hunk;
 	$ix = 0;
@@ -1267,7 +1273,9 @@
 			print;
 		}
 		print colored $prompt_color, $patch_mode_flavour{VERB},
-		  ($hunk[$ix]{TYPE} eq 'mode' ? ' mode change' : ' this hunk'),
+		  ($hunk[$ix]{TYPE} eq 'mode' ? ' mode change' :
+		   $hunk[$ix]{TYPE} eq 'deletion' ? ' deletion' :
+		   ' this hunk'),
 		  $patch_mode_flavour{TARGET},
 		  " [y,n,q,a,d,/$other,?]? ";
 		my $line = prompt_single_character;
diff --git a/git-cvsimport.perl b/git-cvsimport.perl
index 1ad20ac..a7d215c 100755
--- a/git-cvsimport.perl
+++ b/git-cvsimport.perl
@@ -579,10 +579,21 @@
 	return $r;
 }
 
+my $user_filename_prepend = '';
+sub munge_user_filename {
+	my $name = shift;
+	return File::Spec->file_name_is_absolute($name) ?
+		$name :
+		$user_filename_prepend . $name;
+}
+
 -d $git_tree
 	or mkdir($git_tree,0777)
 	or die "Could not create $git_tree: $!";
-chdir($git_tree);
+if ($git_tree ne '.') {
+	$user_filename_prepend = getwd() . '/';
+	chdir($git_tree);
+}
 
 my $last_branch = "";
 my $orig_branch = "";
@@ -644,7 +655,7 @@
 -f "$git_dir/cvs-authors" and
   read_author_info("$git_dir/cvs-authors");
 if ($opt_A) {
-	read_author_info($opt_A);
+	read_author_info(munge_user_filename($opt_A));
 	write_author_info("$git_dir/cvs-authors");
 }
 
@@ -679,7 +690,7 @@
 	$? == 0 or die "git-cvsimport: fatal: cvsps reported error\n";
 	close $cvspsfh;
 } else {
-	$cvspsfile = $opt_P;
+	$cvspsfile = munge_user_filename($opt_P);
 }
 
 open(CVS, "<$cvspsfile") or die $!;
diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index 23ded48..9b1e899 100755
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -408,7 +408,12 @@
 		;;
 	*)
 		warn "Unknown command: $command $sha1 $rest"
-		die_with_patch $sha1 "Please fix this in the file $TODO."
+		if git rev-parse --verify -q "$sha1" >/dev/null
+		then
+			die_with_patch $sha1 "Please fix this in the file $TODO."
+		else
+			die "Please fix this in the file $TODO."
+		fi
 		;;
 	esac
 	test -s "$TODO" && return
diff --git a/git-send-email.perl b/git-send-email.perl
index f5ba4e7..a0279de 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -835,7 +835,7 @@
 	    $gitversion = Git::version();
 	}
 
-	my $cc = join(", ", unique_email_list(@cc));
+	my $cc = join(",\n\t", unique_email_list(@cc));
 	my $ccline = "";
 	if ($cc ne '') {
 		$ccline = "\nCc: $cc";
@@ -976,7 +976,9 @@
 		if ($smtp_server !~ m#^/#) {
 			print "Server: $smtp_server\n";
 			print "MAIL FROM:<$raw_from>\n";
-			print "RCPT TO:".join(',',(map { "<$_>" } @recipients))."\n";
+			foreach my $entry (@recipients) {
+			    print "RCPT TO:<$entry>\n";
+			}
 		} else {
 			print "Sendmail: $smtp_server ".join(' ',@sendmail_parameters)."\n";
 		}
diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 24b2193..c77cd03 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -1083,8 +1083,7 @@
 # correct, but quoted slashes look too horrible in bookmarks
 sub esc_param {
 	my $str = shift;
-	$str =~ s/([^A-Za-z0-9\-_.~()\/:@])/sprintf("%%%02X", ord($1))/eg;
-	$str =~ s/\+/%2B/g;
+	$str =~ s/([^A-Za-z0-9\-_.~()\/:@ ]+)/CGI::escape($1)/eg;
 	$str =~ s/ /\+/g;
 	return $str;
 }
@@ -5065,7 +5064,8 @@
 			chomp $line;
 			$nr++;
 			$line = untabify($line);
-			printf "<div class=\"pre\"><a id=\"l%i\" href=\"#l%i\" class=\"linenr\">%4i</a> %s</div>\n",
+			printf "<div class=\"pre\"><a id=\"l%i\" href=\"" . href(-replay => 1)
+				. "#l%i\" class=\"linenr\">%4i</a> %s</div>\n",
 			       $nr, $nr, $nr, esc_html($line, -nbsp=>1);
 		}
 	}
@@ -5328,7 +5328,7 @@
 			} @$parents ) .
 			')';
 	}
-	if (gitweb_check_feature('patches')) {
+	if (gitweb_check_feature('patches') && @$parents <= 1) {
 		$formats_nav .= " | " .
 			$cgi->a({-href => href(action=>"patch", -replay=>1)},
 				"patch");
@@ -5616,7 +5616,7 @@
 		$formats_nav =
 			$cgi->a({-href => href(action=>"commitdiff_plain", -replay=>1)},
 			        "raw");
-		if ($patch_max) {
+		if ($patch_max && @{$co{'parents'}} <= 1) {
 			$formats_nav .= " | " .
 				$cgi->a({-href => href(action=>"patch", -replay=>1)},
 					"patch");
@@ -5824,7 +5824,7 @@
 
 # format-patch-style patches
 sub git_patch {
-	git_commitdiff(-format => 'patch', -single=> 1);
+	git_commitdiff(-format => 'patch', -single => 1);
 }
 
 sub git_patches {
diff --git a/imap-send.c b/imap-send.c
index 3847fd1..f805c6e 100644
--- a/imap-send.c
+++ b/imap-send.c
@@ -273,7 +273,11 @@
 	fprintf(stderr, "SSL requested but SSL support not compiled in\n");
 	return -1;
 #else
+#if (OPENSSL_VERSION_NUMBER >= 0x10000000L)
+	const SSL_METHOD *meth;
+#else
 	SSL_METHOD *meth;
+#endif
 	SSL_CTX *ctx;
 	int ret;
 
diff --git a/progress.c b/progress.c
index 132ed95..3971f49 100644
--- a/progress.c
+++ b/progress.c
@@ -131,7 +131,13 @@
 	} else {
 		l -= snprintf(tp->display, l, ", %u bytes", (int)total);
 	}
-	if (rate)
+
+	if (rate > 1 << 10) {
+		int x = rate + 5;  /* for rounding */
+		snprintf(tp->display + sizeof(tp->display) - l, l,
+			 " | %u.%2.2u MiB/s",
+			 x >> 10, ((x & ((1 << 10) - 1)) * 100) >> 10);
+	} else if (rate)
 		snprintf(tp->display + sizeof(tp->display) - l, l,
 			 " | %u KiB/s", rate);
 }
diff --git a/remote-curl.c b/remote-curl.c
index ad6a163..ebdab36 100644
--- a/remote-curl.c
+++ b/remote-curl.c
@@ -3,6 +3,7 @@
 #include "strbuf.h"
 #include "walker.h"
 #include "http.h"
+#include "exec_cmd.h"
 
 static struct ref *get_refs(struct walker *walker, const char *url)
 {
@@ -81,8 +82,10 @@
 	struct strbuf buf = STRBUF_INIT;
 	const char *url;
 	struct walker *walker = NULL;
+	int nongit;
 
-	setup_git_directory();
+	git_extract_argv0_path(argv[0]);
+	setup_git_directory_gently(&nongit);
 	if (argc < 2) {
 		fprintf(stderr, "Remote needed\n");
 		return 1;
@@ -101,6 +104,8 @@
 			break;
 		if (!prefixcmp(buf.buf, "fetch ")) {
 			char *obj = buf.buf + strlen("fetch ");
+			if (nongit)
+				die("Fetch attempted without a local repo");
 			if (!walker)
 				walker = get_http_walker(url, remote);
 			walker->get_all = 1;
diff --git a/sha1_file.c b/sha1_file.c
index 4ea0b18..63981fb 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -1587,13 +1587,15 @@
 	buffer[size] = 0;
 	memset(&stream, 0, sizeof(stream));
 	stream.next_out = buffer;
-	stream.avail_out = size;
+	stream.avail_out = size + 1;
 
 	git_inflate_init(&stream);
 	do {
 		in = use_pack(p, w_curs, curpos, &stream.avail_in);
 		stream.next_in = in;
 		st = git_inflate(&stream, Z_FINISH);
+		if (!stream.avail_out)
+			break; /* the payload is larger than it should be */
 		curpos += stream.next_in - in;
 	} while (st == Z_OK || st == Z_BUF_ERROR);
 	git_inflate_end(&stream);
diff --git a/t/t3003-ls-files-exclude.sh b/t/t3003-ls-files-exclude.sh
new file mode 100755
index 0000000..d5ec333
--- /dev/null
+++ b/t/t3003-ls-files-exclude.sh
@@ -0,0 +1,40 @@
+#!/bin/sh
+
+test_description='ls-files --exclude does not affect index files'
+. ./test-lib.sh
+
+test_expect_success 'create repo with file' '
+	echo content >file &&
+	git add file &&
+	git commit -m file &&
+	echo modification >file
+'
+
+check_output() {
+test_expect_success "ls-files output contains file ($1)" "
+	echo '$2' >expect &&
+	git ls-files --exclude-standard --$1 >output &&
+	test_cmp expect output
+"
+}
+
+check_all_output() {
+	check_output 'cached' 'file'
+	check_output 'modified' 'file'
+}
+
+check_all_output
+test_expect_success 'add file to gitignore' '
+	echo file >.gitignore
+'
+check_all_output
+
+test_expect_success 'ls-files -i lists only tracked-but-ignored files' '
+	echo content >other-file &&
+	git add other-file &&
+	echo file >expect &&
+	git ls-files -i --exclude-standard >output &&
+	test_cmp expect output
+'
+
+test_done
diff --git a/t/t3701-add-interactive.sh b/t/t3701-add-interactive.sh
index 62fd65e..d86bc81 100755
--- a/t/t3701-add-interactive.sh
+++ b/t/t3701-add-interactive.sh
@@ -138,6 +138,20 @@
 	test_cmp expected output
 '
 
+test_expect_success 'skip files similarly as commit -a' '
+	git reset &&
+	echo file >.gitignore &&
+	echo changed >file &&
+	echo y | git add -p file &&
+	git diff >output &&
+	git reset &&
+	git commit -am commit &&
+	git diff >expected &&
+	test_cmp expected output &&
+	git reset --hard HEAD^
+'
+rm -f .gitignore
+
 if test "$(git config --bool core.filemode)" = false
 then
 	say 'skipping filemode tests (filesystem does not properly support modes)'
@@ -214,4 +228,21 @@
 	test_cmp expected diff
 '
 
+cat >expected <<EOF
+diff --git a/empty b/empty
+deleted file mode 100644
+index e69de29..0000000
+EOF
+
+test_expect_success 'deleting an empty file' '
+	git reset --hard &&
+	> empty &&
+	git add empty &&
+	git commit -m empty &&
+	rm empty &&
+	echo y | git add -p empty &&
+	git diff --cached >diff &&
+	test_cmp expected diff
+'
+
 test_done
diff --git a/t/t4014-format-patch.sh b/t/t4014-format-patch.sh
index 531f5b7..cab6ce2 100755
--- a/t/t4014-format-patch.sh
+++ b/t/t4014-format-patch.sh
@@ -455,6 +455,27 @@
 
 '
 
+cat > expect << EOF
+
+diff --git a/file b/file
+index 40f36c6..2dc5c23 100644
+--- a/file
++++ b/file
+@@ -14,3 +14,19 @@ C
+ D
+ E
+ F
++5
+EOF
+
+test_expect_success 'format-patch -p suppresses stat' '
+
+	git format-patch -p -2 &&
+	sed -e "1,/^$/d" -e "/^+5/q" < 0001-This-is-an-excessively-long-subject-line-for-a-messa.patch > output &&
+	test_cmp expect output
+
+'
+
 test_expect_success 'format-patch from a subdirectory (1)' '
 	filename=$(
 		rm -rf sub &&
diff --git a/t/t4015-diff-whitespace.sh b/t/t4015-diff-whitespace.sh
index 6d13da3..8dd147d 100755
--- a/t/t4015-diff-whitespace.sh
+++ b/t/t4015-diff-whitespace.sh
@@ -362,10 +362,17 @@
 
 '
 
-test_expect_success 'checkdiff detects trailing blank lines' '
+test_expect_success 'checkdiff detects new trailing blank lines (1)' '
 	echo "foo();" >x &&
 	echo "" >>x &&
-	git diff --check | grep "ends with blank"
+	git diff --check | grep "new blank line"
+'
+
+test_expect_success 'checkdiff detects new trailing blank lines (2)' '
+	{ echo a; echo b; echo; echo; } >x &&
+	git add x &&
+	{ echo a; echo; echo; echo; echo; } >x &&
+	git diff --check | grep "new blank line"
 '
 
 test_expect_success 'checkdiff allows new blank lines' '
diff --git a/t/t4019-diff-wserror.sh b/t/t4019-diff-wserror.sh
index 84a1fe3..3a3663f 100755
--- a/t/t4019-diff-wserror.sh
+++ b/t/t4019-diff-wserror.sh
@@ -165,7 +165,7 @@
 
 	rm -f .gitattributes &&
 	test_must_fail git diff --check >output &&
-	grep "ends with blank lines." output &&
+	grep "new blank line at" output &&
 	grep "trailing whitespace" output
 
 '
@@ -190,4 +190,13 @@
 
 '
 
+test_expect_success 'color new trailing blank lines' '
+	{ echo a; echo b; echo; echo; } >x &&
+	git add x &&
+	{ echo a; echo; echo; echo; echo c; echo; echo; echo; echo; } >x &&
+	git diff --color x >output &&
+	cnt=$(grep "${blue_grep}" output | wc -l) &&
+	test $cnt = 2
+'
+
 test_done
diff --git a/t/t4034-diff-words.sh b/t/t4034-diff-words.sh
index 4508eff..21db6e9 100755
--- a/t/t4034-diff-words.sh
+++ b/t/t4034-diff-words.sh
@@ -68,6 +68,26 @@
 <WHITE>index 330b04f..5ed8eff 100644<RESET>
 <WHITE>--- a/pre<RESET>
 <WHITE>+++ b/post<RESET>
+<BROWN>@@ -1 +1 @@<RESET>
+<RED>h(4)<RESET><GREEN>h(4),hh[44]<RESET>
+<BROWN>@@ -3,0 +4,4 @@ a = b + c<RESET>
+
+<GREEN>aa = a<RESET>
+
+<GREEN>aeff = aeff * ( aaa )<RESET>
+EOF
+
+test_expect_success 'word diff without context' '
+
+	word_diff --color-words --unified=0
+
+'
+
+cat > expect <<\EOF
+<WHITE>diff --git a/pre b/post<RESET>
+<WHITE>index 330b04f..5ed8eff 100644<RESET>
+<WHITE>--- a/pre<RESET>
+<WHITE>+++ b/post<RESET>
 <BROWN>@@ -1,3 +1,7 @@<RESET>
 h(4),<GREEN>hh<RESET>[44]
 <RESET>
diff --git a/t/t4124-apply-ws-rule.sh b/t/t4124-apply-ws-rule.sh
index fac2093..ca26397 100755
--- a/t/t4124-apply-ws-rule.sh
+++ b/t/t4124-apply-ws-rule.sh
@@ -170,4 +170,95 @@
 	grep "^$" target
 '
 
+test_expect_success 'blank at EOF with --whitespace=fix (1)' '
+	: these can fail depending on what we did before
+	git config --unset core.whitespace
+	rm -f .gitattributes
+
+	{ echo a; echo b; echo c; } >one &&
+	git add one &&
+	{ echo a; echo b; echo c; } >expect &&
+	{ cat expect; echo; } >one &&
+	git diff -- one >patch &&
+
+	git checkout one &&
+	git apply --whitespace=fix patch &&
+	test_cmp expect one
+'
+
+test_expect_success 'blank at EOF with --whitespace=fix (2)' '
+	{ echo a; echo b; echo c; } >one &&
+	git add one &&
+	{ echo a; echo c; } >expect &&
+	{ cat expect; echo; echo; } >one &&
+	git diff -- one >patch &&
+
+	git checkout one &&
+	git apply --whitespace=fix patch &&
+	test_cmp expect one
+'
+
+test_expect_success 'blank at EOF with --whitespace=fix (3)' '
+	{ echo a; echo b; echo; } >one &&
+	git add one &&
+	{ echo a; echo c; echo; } >expect &&
+	{ cat expect; echo; echo; } >one &&
+	git diff -- one >patch &&
+
+	git checkout one &&
+	git apply --whitespace=fix patch &&
+	test_cmp expect one
+'
+
+test_expect_success 'blank at end of hunk, not at EOF with --whitespace=fix' '
+	{ echo a; echo b; echo; echo; echo; echo; echo; echo d; } >one &&
+	git add one &&
+	{ echo a; echo c; echo; echo; echo; echo; echo; echo; echo d; } >expect &&
+	cp expect one &&
+	git diff -- one >patch &&
+
+	git checkout one &&
+	git apply --whitespace=fix patch &&
+	test_cmp expect one
+'
+
+test_expect_success 'blank at EOF with --whitespace=warn' '
+	{ echo a; echo b; echo c; } >one &&
+	git add one &&
+	echo >>one &&
+	cat one >expect &&
+	git diff -- one >patch &&
+
+	git checkout one &&
+	git apply --whitespace=warn patch 2>error &&
+	test_cmp expect one &&
+	grep "new blank line at EOF" error
+'
+
+test_expect_success 'blank at EOF with --whitespace=error' '
+	{ echo a; echo b; echo c; } >one &&
+	git add one &&
+	cat one >expect &&
+	echo >>one &&
+	git diff -- one >patch &&
+
+	git checkout one &&
+	test_must_fail git apply --whitespace=error patch 2>error &&
+	test_cmp expect one &&
+	grep "new blank line at EOF" error
+'
+
+test_expect_success 'blank but not empty at EOF' '
+	{ echo a; echo b; echo c; } >one &&
+	git add one &&
+	echo "   " >>one &&
+	cat one >expect &&
+	git diff -- one >patch &&
+
+	git checkout one &&
+	git apply --whitespace=warn patch 2>error &&
+	test_cmp expect one &&
+	grep "new blank line at EOF" error
+'
+
 test_done
diff --git a/t/t5100/.gitattributes b/t/t5100/.gitattributes
new file mode 100644
index 0000000..c93f514
--- /dev/null
+++ b/t/t5100/.gitattributes
@@ -0,0 +1,4 @@
+msg*	encoding=UTF-8
+info*	encoding=UTF-8
+rfc2047-info-*	encoding=UTF-8
+sample.mbox	encoding=UTF-8
diff --git a/t/t5100/0010 b/t/t5100/0010
deleted file mode 100644
index f5892c9..0000000
--- a/t/t5100/0010
+++ /dev/null
@@ -1,35 +0,0 @@
-From b9704a518e21158433baa2cc2d591fea687967f6 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Lukas=20Sandstr=C3=B6m?= <lukass@etek.chalmers.se>
-Date: Thu, 10 Jul 2008 23:41:33 +0200
-Subject: Re: discussion that lead to this patch
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-[PATCH] git-mailinfo: Fix getting the subject from the body
-
-"Subject: " isn't in the static array "header", and thus
-memcmp("Subject: ", header[i], 7) will never match.
-
-Signed-off-by: Lukas Sandström <lukass@etek.chalmers.se>
-Signed-off-by: Junio C Hamano <gitster@pobox.com>
----
- builtin-mailinfo.c |    2 +-
- 1 files changed, 1 insertions(+), 1 deletions(-)
-
-diff --git a/builtin-mailinfo.c b/builtin-mailinfo.c
-index 962aa34..2d1520f 100644
---- a/builtin-mailinfo.c
-+++ b/builtin-mailinfo.c
-@@ -334,7 +334,7 @@ static int check_header(char *line, unsigned linesize, char **hdr_data, int over
- 		return 1;
- 	if (!memcmp("[PATCH]", line, 7) && isspace(line[7])) {
- 		for (i = 0; header[i]; i++) {
--			if (!memcmp("Subject: ", header[i], 9)) {
-+			if (!memcmp("Subject", header[i], 7)) {
- 				if (! handle_header(line, hdr_data[i], 0)) {
- 					return 1;
- 				}
--- 
-1.5.6.2.455.g1efb2
-
diff --git a/t/t5303-pack-corruption-resilience.sh b/t/t5303-pack-corruption-resilience.sh
index 5132d41..5f6cd4f 100755
--- a/t/t5303-pack-corruption-resilience.sh
+++ b/t/t5303-pack-corruption-resilience.sh
@@ -275,4 +275,13 @@
      git cat-file blob $blob_2 > /dev/null &&
      git cat-file blob $blob_3 > /dev/null'
 
+test_expect_success \
+    'corrupting header to have too small output buffer fails unpack' \
+    'create_new_pack &&
+     git prune-packed &&
+     printf "\262\001" | do_corrupt_object $blob_1 0 &&
+     test_must_fail git cat-file blob $blob_1 > /dev/null &&
+     test_must_fail git cat-file blob $blob_2 > /dev/null &&
+     test_must_fail git cat-file blob $blob_3 > /dev/null'
+
 test_done
diff --git a/t/t6120-describe.sh b/t/t6120-describe.sh
index 8c7e081..f5a1b61 100755
--- a/t/t6120-describe.sh
+++ b/t/t6120-describe.sh
@@ -34,6 +34,8 @@
 	echo one >file && git add file && git commit -m initial &&
 	one=$(git rev-parse HEAD) &&
 
+	git describe --always HEAD &&
+
 	test_tick &&
 	echo two >file && git add file && git commit -m second &&
 	two=$(git rev-parse HEAD) &&
diff --git a/t/t7002-grep.sh b/t/t7002-grep.sh
index ae56a36..ae5290a 100755
--- a/t/t7002-grep.sh
+++ b/t/t7002-grep.sh
@@ -213,6 +213,72 @@
 	test_cmp expected actual
 '
 
+test_expect_success 'grep -f, non-existent file' '
+	test_must_fail git grep -f patterns
+'
+
+cat >expected <<EOF
+file:foo mmap bar
+file:foo_mmap bar
+file:foo_mmap bar mmap
+file:foo mmap bar_mmap
+file:foo_mmap bar mmap baz
+EOF
+
+cat >pattern <<EOF
+mmap
+EOF
+
+test_expect_success 'grep -f, one pattern' '
+	git grep -f pattern >actual &&
+	test_cmp expected actual
+'
+
+cat >expected <<EOF
+file:foo mmap bar
+file:foo_mmap bar
+file:foo_mmap bar mmap
+file:foo mmap bar_mmap
+file:foo_mmap bar mmap baz
+t/a/v:vvv
+t/v:vvv
+v:vvv
+EOF
+
+cat >patterns <<EOF
+mmap
+vvv
+EOF
+
+test_expect_success 'grep -f, multiple patterns' '
+	git grep -f patterns >actual &&
+	test_cmp expected actual
+'
+
+cat >expected <<EOF
+file:foo mmap bar
+file:foo_mmap bar
+file:foo_mmap bar mmap
+file:foo mmap bar_mmap
+file:foo_mmap bar mmap baz
+t/a/v:vvv
+t/v:vvv
+v:vvv
+EOF
+
+cat >patterns <<EOF
+
+mmap
+
+vvv
+
+EOF
+
+test_expect_success 'grep -f, ignore empty lines' '
+	git grep -f patterns >actual &&
+	test_cmp expected actual
+'
+
 cat >expected <<EOF
 y:y yy
 --
diff --git a/t/t7800-difftool.sh b/t/t7800-difftool.sh
index ebdccf9..fff6a6d 100755
--- a/t/t7800-difftool.sh
+++ b/t/t7800-difftool.sh
@@ -136,7 +136,7 @@
 	GIT_DIFFTOOL_PROMPT=true &&
 	export GIT_DIFFTOOL_PROMPT &&
 
-	prompt=$(echo | git difftool --prompt branch | tail -1) &&
+	prompt=$(echo | git difftool branch | tail -1) &&
 	prompt_given "$prompt" &&
 
 	restore_test_defaults
diff --git a/t/t9001-send-email.sh b/t/t9001-send-email.sh
index fb606a9..84a7f03 100755
--- a/t/t9001-send-email.sh
+++ b/t/t9001-send-email.sh
@@ -103,10 +103,18 @@
 Dry-OK. Log says:
 Server: relay.example.com
 MAIL FROM:<from@example.com>
-RCPT TO:<to@example.com>,<cc@example.com>,<author@example.com>,<one@example.com>,<two@example.com>,<bcc@example.com>
+RCPT TO:<to@example.com>
+RCPT TO:<cc@example.com>
+RCPT TO:<author@example.com>
+RCPT TO:<one@example.com>
+RCPT TO:<two@example.com>
+RCPT TO:<bcc@example.com>
 From: Example <from@example.com>
 To: to@example.com
-Cc: cc@example.com, A <author@example.com>, One <one@example.com>, two@example.com
+Cc: cc@example.com,
+	A <author@example.com>,
+	One <one@example.com>,
+	two@example.com
 Subject: [PATCH 1/1] Second.
 Date: DATE-STRING
 Message-Id: MESSAGE-ID-STRING
@@ -164,7 +172,7 @@
 		--smtp-server="$(pwd)/fake.sendmail" \
 		cccmd.patch \
 		&&
-	grep ^Cc:.*cccmd@example.com msgtxt1
+	grep "^	cccmd@example.com" msgtxt1
 '
 
 z8=zzzzzzzz
@@ -278,10 +286,17 @@
 Dry-OK. Log says:
 Server: relay.example.com
 MAIL FROM:<from@example.com>
-RCPT TO:<to@example.com>,<cc@example.com>,<author@example.com>,<one@example.com>,<two@example.com>
+RCPT TO:<to@example.com>
+RCPT TO:<cc@example.com>
+RCPT TO:<author@example.com>
+RCPT TO:<one@example.com>
+RCPT TO:<two@example.com>
 From: Example <from@example.com>
 To: to@example.com
-Cc: cc@example.com, A <author@example.com>, One <one@example.com>, two@example.com
+Cc: cc@example.com,
+	A <author@example.com>,
+	One <one@example.com>,
+	two@example.com
 Subject: [PATCH 1/1] Second.
 Date: DATE-STRING
 Message-Id: MESSAGE-ID-STRING
@@ -318,10 +333,15 @@
 Dry-OK. Log says:
 Server: relay.example.com
 MAIL FROM:<from@example.com>
-RCPT TO:<to@example.com>,<author@example.com>,<one@example.com>,<two@example.com>
+RCPT TO:<to@example.com>
+RCPT TO:<author@example.com>
+RCPT TO:<one@example.com>
+RCPT TO:<two@example.com>
 From: Example <from@example.com>
 To: to@example.com
-Cc: A <author@example.com>, One <one@example.com>, two@example.com
+Cc: A <author@example.com>,
+	One <one@example.com>,
+	two@example.com
 Subject: [PATCH 1/1] Second.
 Date: DATE-STRING
 Message-Id: MESSAGE-ID-STRING
@@ -344,10 +364,17 @@
 Dry-OK. Log says:
 Server: relay.example.com
 MAIL FROM:<from@example.com>
-RCPT TO:<to@example.com>,<author@example.com>,<one@example.com>,<two@example.com>,<committer@example.com>
+RCPT TO:<to@example.com>
+RCPT TO:<author@example.com>
+RCPT TO:<one@example.com>
+RCPT TO:<two@example.com>
+RCPT TO:<committer@example.com>
 From: Example <from@example.com>
 To: to@example.com
-Cc: A <author@example.com>, One <one@example.com>, two@example.com, C O Mitter <committer@example.com>
+Cc: A <author@example.com>,
+	One <one@example.com>,
+	two@example.com,
+	C O Mitter <committer@example.com>
 Subject: [PATCH 1/1] Second.
 Date: DATE-STRING
 Message-Id: MESSAGE-ID-STRING
@@ -392,10 +419,17 @@
 Dry-OK. Log says:
 Server: relay.example.com
 MAIL FROM:<from@example.com>
-RCPT TO:<to@example.com>,<author@example.com>,<one@example.com>,<two@example.com>,<cc-cmd@example.com>
+RCPT TO:<to@example.com>
+RCPT TO:<author@example.com>
+RCPT TO:<one@example.com>
+RCPT TO:<two@example.com>
+RCPT TO:<cc-cmd@example.com>
 From: Example <from@example.com>
 To: to@example.com
-Cc: A <author@example.com>, One <one@example.com>, two@example.com, cc-cmd@example.com
+Cc: A <author@example.com>,
+	One <one@example.com>,
+	two@example.com,
+	cc-cmd@example.com
 Subject: [PATCH 1/1] Second.
 Date: DATE-STRING
 Message-Id: MESSAGE-ID-STRING
@@ -416,10 +450,15 @@
 Dry-OK. Log says:
 Server: relay.example.com
 MAIL FROM:<from@example.com>
-RCPT TO:<to@example.com>,<author@example.com>,<one@example.com>,<two@example.com>
+RCPT TO:<to@example.com>
+RCPT TO:<author@example.com>
+RCPT TO:<one@example.com>
+RCPT TO:<two@example.com>
 From: Example <from@example.com>
 To: to@example.com
-Cc: A <author@example.com>, One <one@example.com>, two@example.com
+Cc: A <author@example.com>,
+	One <one@example.com>,
+	two@example.com
 Subject: [PATCH 1/1] Second.
 Date: DATE-STRING
 Message-Id: MESSAGE-ID-STRING
@@ -440,10 +479,15 @@
 Dry-OK. Log says:
 Server: relay.example.com
 MAIL FROM:<from@example.com>
-RCPT TO:<to@example.com>,<author@example.com>,<one@example.com>,<two@example.com>
+RCPT TO:<to@example.com>
+RCPT TO:<author@example.com>
+RCPT TO:<one@example.com>
+RCPT TO:<two@example.com>
 From: Example <from@example.com>
 To: to@example.com
-Cc: A <author@example.com>, One <one@example.com>, two@example.com
+Cc: A <author@example.com>,
+	One <one@example.com>,
+	two@example.com
 Subject: [PATCH 1/1] Second.
 Date: DATE-STRING
 Message-Id: MESSAGE-ID-STRING
@@ -466,10 +510,17 @@
 Dry-OK. Log says:
 Server: relay.example.com
 MAIL FROM:<from@example.com>
-RCPT TO:<to@example.com>,<author@example.com>,<one@example.com>,<two@example.com>,<committer@example.com>
+RCPT TO:<to@example.com>
+RCPT TO:<author@example.com>
+RCPT TO:<one@example.com>
+RCPT TO:<two@example.com>
+RCPT TO:<committer@example.com>
 From: Example <from@example.com>
 To: to@example.com
-Cc: A <author@example.com>, One <one@example.com>, two@example.com, C O Mitter <committer@example.com>
+Cc: A <author@example.com>,
+	One <one@example.com>,
+	two@example.com,
+	C O Mitter <committer@example.com>
 Subject: [PATCH 1/1] Second.
 Date: DATE-STRING
 Message-Id: MESSAGE-ID-STRING
@@ -489,10 +540,13 @@
 Dry-OK. Log says:
 Server: relay.example.com
 MAIL FROM:<from@example.com>
-RCPT TO:<to@example.com>,<author@example.com>,<committer@example.com>
+RCPT TO:<to@example.com>
+RCPT TO:<author@example.com>
+RCPT TO:<committer@example.com>
 From: Example <from@example.com>
 To: to@example.com
-Cc: A <author@example.com>, C O Mitter <committer@example.com>
+Cc: A <author@example.com>,
+	C O Mitter <committer@example.com>
 Subject: [PATCH 1/1] Second.
 Date: DATE-STRING
 Message-Id: MESSAGE-ID-STRING
@@ -605,7 +659,7 @@
 	--to=nobody@example.com \
 	--smtp-server="$(pwd)/fake.sendmail" \
 	outdir/*.patch &&
-	grep "^Cc:" msgtxt1 |
+	grep "^	" msgtxt1 |
 	grep "=?UTF-8?q?=C3=A0=C3=A9=C3=AC=C3=B6=C3=BA?= <utf8@example.com>"
 '
 
diff --git a/templates/Makefile b/templates/Makefile
index a12c6e2..408f013 100644
--- a/templates/Makefile
+++ b/templates/Makefile
@@ -50,4 +50,4 @@
 install: all
 	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(template_instdir_SQ)'
 	(cd blt && $(TAR) cf - .) | \
-	(cd '$(DESTDIR_SQ)$(template_instdir_SQ)' && umask 022 && $(TAR) xfo -)
+	(cd '$(DESTDIR_SQ)$(template_instdir_SQ)' && umask 022 && $(TAR) xof -)
diff --git a/transport.c b/transport.c
index 644a30a..298dc46 100644
--- a/transport.c
+++ b/transport.c
@@ -812,6 +812,9 @@
 {
 	struct transport *ret = xcalloc(1, sizeof(*ret));
 
+	if (!remote)
+		die("No remote provided to transport_get()");
+
 	ret->remote = remote;
 	ret->url = url;
 
@@ -849,10 +852,10 @@
 		data->thin = 1;
 		data->conn = NULL;
 		data->uploadpack = "git-upload-pack";
-		if (remote && remote->uploadpack)
+		if (remote->uploadpack)
 			data->uploadpack = remote->uploadpack;
 		data->receivepack = "git-receive-pack";
-		if (remote && remote->receivepack)
+		if (remote->receivepack)
 			data->receivepack = remote->receivepack;
 	}
 
diff --git a/ws.c b/ws.c
index 59d0883..760b574 100644
--- a/ws.c
+++ b/ws.c
@@ -16,6 +16,8 @@
 	{ "space-before-tab", WS_SPACE_BEFORE_TAB, 0 },
 	{ "indent-with-non-tab", WS_INDENT_WITH_NON_TAB, 0 },
 	{ "cr-at-eol", WS_CR_AT_EOL, 1 },
+	{ "blank-at-eol", WS_BLANK_AT_EOL, 0 },
+	{ "blank-at-eof", WS_BLANK_AT_EOF, 0 },
 };
 
 unsigned parse_whitespace_rule(const char *string)
@@ -102,8 +104,17 @@
 char *whitespace_error_string(unsigned ws)
 {
 	struct strbuf err = STRBUF_INIT;
-	if (ws & WS_TRAILING_SPACE)
+	if ((ws & WS_TRAILING_SPACE) == WS_TRAILING_SPACE)
 		strbuf_addstr(&err, "trailing whitespace");
+	else {
+		if (ws & WS_BLANK_AT_EOL)
+			strbuf_addstr(&err, "trailing whitespace");
+		if (ws & WS_BLANK_AT_EOF) {
+			if (err.len)
+				strbuf_addstr(&err, ", ");
+			strbuf_addstr(&err, "new blank line at EOF");
+		}
+	}
 	if (ws & WS_SPACE_BEFORE_TAB) {
 		if (err.len)
 			strbuf_addstr(&err, ", ");
@@ -141,11 +152,11 @@
 	}
 
 	/* Check for trailing whitespace. */
-	if (ws_rule & WS_TRAILING_SPACE) {
+	if (ws_rule & WS_BLANK_AT_EOL) {
 		for (i = len - 1; i >= 0; i--) {
 			if (isspace(line[i])) {
 				trailing_whitespace = i;
-				result |= WS_TRAILING_SPACE;
+				result |= WS_BLANK_AT_EOL;
 			}
 			else
 				break;
@@ -261,7 +272,7 @@
 	/*
 	 * Strip trailing whitespace
 	 */
-	if (ws_rule & WS_TRAILING_SPACE) {
+	if (ws_rule & WS_BLANK_AT_EOL) {
 		if (0 < len && src[len - 1] == '\n') {
 			add_nl_to_tail = 1;
 			len--;