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-rw-r--r--Documentation/RelNotes/2.11.0.txt171
-rw-r--r--Documentation/config.txt11
-rw-r--r--Documentation/diff-config.txt6
-rw-r--r--Documentation/diff-options.txt10
-rw-r--r--Documentation/git-commit.txt6
-rw-r--r--Documentation/git-count-objects.txt5
-rw-r--r--Documentation/git-ls-files.txt7
-rw-r--r--Documentation/git-merge-base.txt26
-rw-r--r--Documentation/git-mergetool.txt7
-rw-r--r--Documentation/git-submodule.txt4
-rw-r--r--Documentation/git-tag.txt5
-rw-r--r--Documentation/git.txt6
-rw-r--r--Documentation/gitmodules.txt7
-rw-r--r--Documentation/howto/revert-a-faulty-merge.txt16
-rw-r--r--Documentation/pretty-formats.txt13
15 files changed, 246 insertions, 54 deletions
diff --git a/Documentation/RelNotes/2.11.0.txt b/Documentation/RelNotes/2.11.0.txt
index 8608e86e4e..f23759b0c0 100644
--- a/Documentation/RelNotes/2.11.0.txt
+++ b/Documentation/RelNotes/2.11.0.txt
@@ -1,11 +1,32 @@
Git 2.11 Release Notes
======================
+Backward compatibility notes.
+
+ * An empty string used as a pathspec element has always meant
+ 'everything matches', but it is too easy to write a script that
+ finds a path to remove in $path and run 'git rm "$paht"', which
+ ends up removing everything. This release starts warning about the
+ use of an empty string that is used for 'everything matches' and
+ 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.
+
+
+ * The historical argument order "git merge <msg> HEAD <commit>..."
+ has been deprecated for quite some time, and will be removed in the
+ next release (not this one).
+
+
Updates since v2.10
-------------------
UI, Workflows & Features
+ * Comes with new version of git-gui, now at its 0.21.0 tag.
+
* "git format-patch --cover-letter HEAD^" to format a single patch
with a separate cover letter now numbers the output as [PATCH 0/1]
and [PATCH 1/1] by default.
@@ -86,6 +107,32 @@ UI, Workflows & Features
to selectively allow enabling this.
(merge 26a7b23429 ps/http-gssapi-cred-delegation later to maint).
+ * "git mergetool" learned to honor "-O<orderfile>" to control the
+ order of paths to present to the end user.
+
+ * "git diff/log --ws-error-highlight=<kind>" lacked the corresponding
+ configuration variable to set it by default.
+
+ * "git ls-files" learned "--recurse-submodules" option that can be
+ used to get a listing of tracked files across submodules (i.e. this
+ only works with "--cached" option, not for listing untracked or
+ ignored files). This would be a useful tool to sit on the upstream
+ side of a pipe that is read with xargs to work on all working tree
+ files from the top-level superproject.
+
+ * A new credential helper that talks via "libsecret" with
+ implementations of XDG Secret Service API has been added to
+ contrib/credential/.
+
+ * The GPG verification status shown in "%G?" pretty format specifier
+ was not rich enough to differentiate a signature made by an expired
+ key, a signature made by a revoked key, etc. New output letters
+ have been assigned to express them.
+
+ * In addition to purely abbreviated commit object names, "gitweb"
+ learned to turn "git describe" output (e.g. v2.9.3-599-g2376d31787)
+ into clickable links in its output.
+
Performance, Internal Implementation, Development Support etc.
@@ -143,6 +190,28 @@ Performance, Internal Implementation, Development Support etc.
packfile first.
(merge c9af708b1a jk/pack-objects-optim-mru later to maint).
+ * Codepaths involved in interacting alternate object store have
+ been cleaned up.
+
+ * In order for the receiving end of "git push" to inspect the
+ received history and decide to reject the push, the objects sent
+ from the sending end need to be made available to the hook and
+ the mechanism for the connectivity check, and this was done
+ traditionally by storing the objects in the receiving repository
+ and letting "git gc" to expire it. Instead, store the newly
+ received objects in a temporary area, and make them available by
+ reusing the alternate object store mechanism to them only while we
+ decide if we accept the check, and once we decide, either migrate
+ them to the repository or purge them immediately.
+
+ * The require_clean_work_tree() helper was recreated in C when "git
+ pull" was rewritten from shell; the helper is now made available to
+ other callers in preparation for upcoming "rebase -i" work.
+
+ * "git upload-pack" had its code cleaned-up and performance improved
+ by reducing use of timestamp-ordered commit-list, which was
+ replaced with a priority queue.
+
Also contains various documentation updates and code clean-ups.
@@ -219,7 +288,6 @@ notes for details).
include the body of the entire current function up to the header
line of the next one. This process may have to merge to adjacent
hunks, but the code forgot to do so in some cases.
- (merge 45d2f75 rs/xdiff-merge-overlapping-hunks-for-W-context later to maint).
* Performance tests done via "t/perf" did not use the same set of
build configuration if the user relied on autoconf generated
@@ -231,7 +299,6 @@ notes for details).
has been moved above the signature line.
* More i18n.
- (merge 43073f8 va/i18n later to maint).
* Even when "git pull --rebase=preserve" (and the underlying "git
rebase --preserve") can complete without creating any new commit
@@ -256,7 +323,7 @@ notes for details).
* The pretty-format specifier "%C(auto)" used by the "log" family of
commands to enable coloring of the output is taught to also issue a
color-reset sequence to the output.
- (merge c99ad27 rs/c-auto-resets-attributes later to maint).
+ (merge 82b83da8d3 rs/c-auto-resets-attributes later to maint).
* A shell script example in check-ref-format documentation has been
fixed.
@@ -273,7 +340,7 @@ notes for details).
beyond the end of the mapped region. This was fixed by introducing
a regexec_buf() helper that takes a <ptr,len> pair with REG_STARTEND
extension.
- (merge b7d36ff js/regexec-buf later to maint).
+ (merge 842a516cb0 js/regexec-buf later to maint).
* The procedure to build Git on Mac OS X for Travis CI hardcoded the
internal directory structure we assumed HomeBrew uses, which was a
@@ -292,7 +359,6 @@ notes for details).
* A low-level function verify_packfile() was meant to show errors
that were detected without dying itself, but under some conditions
it didn't and died instead, which has been fixed.
- (merge a9445d859e jk/verify-packfile-gently later to maint).
* When "git fetch" tries to find where the history of the repository
it runs in has diverged from what the other side has, it has a
@@ -309,7 +375,6 @@ notes for details).
ought to be affected by core.abbrev configuration variable, ignored
the variable setting. The command has been taught to read the
default set of configuration variables to correct this.
- (merge d49028e6e7 jc/worktree-config later to maint).
* "git init" tried to record core.worktree in the repository's
'config' file when GIT_WORK_TREE environment variable was set and
@@ -322,36 +387,29 @@ notes for details).
validating what they are reading is a proper object file and
sometimes read past the data they read from the disk, which has
been corrected. H/t to Gustavo Grieco for reporting.
- (merge d21f842690 jc/verify-loose-object-header later to maint).
* The original command line syntax for "git merge", which was "git
merge <msg> HEAD <parent>...", has been deprecated for quite some
time, and "git gui" was the last in-tree user of the syntax. This
is finally fixed, so that we can move forward with the deprecation.
- (merge ff65e796f0 rs/git-gui-use-modern-git-merge-syntax later to maint).
* An author name, that spelled a backslash-quoted double quote in the
human readable part "My \"double quoted\" name", was not unquoted
correctly while applying a patch from a piece of e-mail.
- (merge f357e5de31 kd/mailinfo-quoted-string later to maint).
* Doc update to clarify what "log -3 --reverse" does.
- (merge 04be69478f pb/rev-list-reverse-with-count later to maint).
* Almost everybody uses DEFAULT_ABBREV to refer to the default
setting for the abbreviation, but "git blame" peeked into
underlying variable bypassing the macro for no good reason.
- (merge 5293284b4d jc/blame-abbrev later to maint).
* The "graph" API used in "git log --graph" miscounted the number of
output columns consumed so far when drawing a padding line, which
has been fixed; this did not affect any existing code as nobody
tried to write anything after the padding on such a line, though.
- (merge 1647793524 jk/graph-padding-fix later to maint).
* The code that parses the format parameter of for-each-ref command
has seen a micro-optimization.
- (merge e94ce1394e sg/ref-filter-parse-optim later to maint).
* When we started cURL to talk to imap server when a new enough
version of cURL library is available, we forgot to explicitly add
@@ -383,7 +441,88 @@ notes for details).
commit.
(merge e1d09701a4 jc/blame-reverse later to maint).
+ * http.emptyauth configuration is a way to allow an empty username to
+ pass when attempting to authenticate using mechanisms like
+ Kerberos. We took an unspecified (NULL) username and sent ":"
+ (i.e. no username, no password) to CURLOPT_USERPWD, but did not do
+ the same when the username is explicitly set to an empty string.
+ (merge 5275c3081c dt/http-empty-auth later to maint).
+
+ * "git clone" of a local repository can be done at the filesystem
+ level, but the codepath did not check errors while copying and
+ adjusting the file that lists alternate object stores.
+ (merge 22d3b8de1b jk/clone-copy-alternates-fix later to maint).
+
+ * Documentation for "git commit" was updated to clarify that "commit
+ -p <paths>" adds to the current contents of the index to come up
+ with what to commit.
+ (merge 7431596ab1 nd/commit-p-doc later to maint).
+
+ * A stray symbolic link in $GIT_DIR/refs/ directory could make name
+ resolution loop forever, which has been corrected.
+ (merge e8c42cb9ce jk/ref-symlink-loop later to maint).
+
+ * The "submodule.<name>.path" stored in .gitmodules is never copied
+ to .git/config and such a key in .git/config has no meaning, but
+ the documentation described it and submodule.<name>.url next to
+ each other as if both belong to .git/config. This has been fixed.
+ (merge 72710165c9 sb/submodule-config-doc-drop-path later to maint).
+
+ * In a worktree connected to a repository elsewhere, created via "git
+ worktree", "git checkout" attempts to protect users from confusion
+ by refusing to check out a branch that is already checked out in
+ another worktree. However, this also prevented checking out a
+ branch, which is designated as the primary branch of a bare
+ reopsitory, in a worktree that is connected to the bare
+ repository. The check has been corrected to allow it.
+ (merge 171c646f8c dk/worktree-dup-checkout-with-bare-is-ok later to maint).
+
+ * "git rebase" immediately after "git clone" failed to find the fork
+ point from the upstream.
+ (merge 4f21454b55 jk/merge-base-fork-point-without-reflog later to maint).
+
+ * When fetching from a remote that has many tags that are irrelevant
+ to branches we are following, we used to waste way too many cycles
+ when checking if the object pointed at by a tag (that we are not
+ going to fetch!) exists in our repository too carefully.
+ (merge 5827a03545 jk/fetch-quick-tag-following later to maint).
+
+ * Protect our code from over-eager compilers.
+ (merge 0ac52a38e8 jk/tighten-alloc later to maint).
+
+ * Recent git allows submodule.<name>.branch to use a special token
+ "." instead of the branch name; the documentation has been updated
+ to describe it.
+ (merge 15ef78008a bw/submodule-branch-dot-doc later to maint).
+
+ * A hot-fix for a test added by a recent topic that went to both
+ 'master' and 'maint' already.
+ (merge 76e368c378 tg/add-chmod+x-fix later to maint).
+
+ * "git send-email" attempts to pick up valid e-mails from the
+ trailers, but people in real world write non-addresses there, like
+ "Cc: Stable <add@re.ss> # 4.8+", which broke the output depending
+ on the availability and vintage of Mail::Address perl module.
+ (merge dcfafc5214 mm/send-email-cc-cruft-after-address later to maint).
+
+ * The Travis CI configuration we ship ran the tests with --verbose
+ option but this risks non-TAP output that happens to be "ok" to be
+ misinterpreted as TAP signalling a test that passed. This resulted
+ in unnecessary failure. This has been corrected by introducing a
+ new mode to run our tests in the test harness to send the verbose
+ output separately to the log file.
+ (merge 614fe01521 jk/tap-verbose-fix later to maint).
+
+ * Some AsciiDoc formatter mishandles a displayed illustration with
+ tabs in it. Adjust a few of them in merge-base documentation to
+ work around them.
+ (merge 6750f62699 po/fix-doc-merge-base-illustration later to maint).
+
* Other minor doc, test and build updates and code cleanups.
- (merge a22ae75 rs/cocci later to maint).
- (merge 45ccef87b3 rs/copy-array later to maint).
- (merge 8201688ecd dt/mailinfo later to maint).
+ (merge a94bb68397 rs/cocci later to maint).
+ (merge 641c900b2c js/reset-usage later to maint).
+ (merge 30cfe72d37 rs/pretty-format-color-doc-fix later to maint).
+ (merge d709f1fb9d jc/diff-unique-abbrev-comments later to maint).
+ (merge 13092a916d jc/cocci-xstrdup-or-null later to maint).
+ (merge 86009f32bb pb/test-parse-options-expect later to maint).
+ (merge 749a2279a4 yk/git-tag-remove-mention-of-old-layout-in-doc later to maint).
diff --git a/Documentation/config.txt b/Documentation/config.txt
index a17947462a..27069ac032 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -2825,12 +2825,13 @@ stash.showStat::
option will show diffstat of the stash. Defaults to true.
See description of 'show' command in linkgit:git-stash[1].
-submodule.<name>.path::
submodule.<name>.url::
- The path within this project and URL for a submodule. These
- variables are initially populated by 'git submodule init'. See
- linkgit:git-submodule[1] and linkgit:gitmodules[5] for
- details.
+ The URL for a submodule. This variable is copied from the .gitmodules
+ file to the git config via 'git submodule init'. The user can change
+ the configured URL before obtaining the submodule via 'git submodule
+ update'. After obtaining the submodule, the presence of this variable
+ is used as a sign whether the submodule is of interest to git commands.
+ See linkgit:git-submodule[1] and linkgit:gitmodules[5] for details.
submodule.<name>.update::
The default update procedure for a submodule. This variable
diff --git a/Documentation/diff-config.txt b/Documentation/diff-config.txt
index b27a38f896..58f4bd6afa 100644
--- a/Documentation/diff-config.txt
+++ b/Documentation/diff-config.txt
@@ -193,3 +193,9 @@ diff.algorithm::
low-occurrence common elements".
--
+
+
+diff.wsErrorHighlight::
+ A comma separated list of `old`, `new`, `context`, that
+ specifies how whitespace errors on lines are highlighted
+ with `color.diff.whitespace`. Can be overridden by the
+ command line option `--ws-error-highlight=<kind>`
diff --git a/Documentation/diff-options.txt b/Documentation/diff-options.txt
index 2d77a19626..e6215c372c 100644
--- a/Documentation/diff-options.txt
+++ b/Documentation/diff-options.txt
@@ -308,6 +308,8 @@ ifndef::git-format-patch[]
lines are highlighted. E.g. `--ws-error-highlight=new,old`
highlights whitespace errors on both deleted and added lines.
`all` can be used as a short-hand for `old,new,context`.
+ The `diff.wsErrorHighlight` configuration variable can be
+ used to specify the default behaviour.
endif::git-format-patch[]
@@ -570,5 +572,13 @@ endif::git-format-patch[]
--line-prefix=<prefix>::
Prepend an additional prefix to every line of output.
+--ita-invisible-in-index::
+ By default entries added by "git add -N" appear as an existing
+ empty file in "git diff" and a new file in "git diff --cached".
+ This option makes the entry appear as a new file in "git diff"
+ and non-existent in "git diff --cached". This option could be
+ reverted with `--ita-visible-in-index`. Both options are
+ experimental and could be removed in future.
+
For more detailed explanation on these common options, see also
linkgit:gitdiffcore[7].
diff --git a/Documentation/git-commit.txt b/Documentation/git-commit.txt
index b0a294d3b5..f2ab0ee2e7 100644
--- a/Documentation/git-commit.txt
+++ b/Documentation/git-commit.txt
@@ -29,7 +29,8 @@ The content to be added can be specified in several ways:
2. by using 'git rm' to remove files from the working tree
and the index, again before using the 'commit' command;
-3. by listing files as arguments to the 'commit' command, in which
+3. by listing files as arguments to the 'commit' command
+ (without --interactive or --patch switch), in which
case the commit will ignore changes staged in the index, and instead
record the current content of the listed files (which must already
be known to Git);
@@ -41,7 +42,8 @@ The content to be added can be specified in several ways:
actual commit;
5. by using the --interactive or --patch switches with the 'commit' command
- to decide one by one which files or hunks should be part of the commit,
+ to decide one by one which files or hunks should be part of the commit
+ in addition to contents in the index,
before finalizing the operation. See the ``Interactive Mode'' section of
linkgit:git-add[1] to learn how to operate these modes.
diff --git a/Documentation/git-count-objects.txt b/Documentation/git-count-objects.txt
index 2ff35683e5..cb9b4d2e46 100644
--- a/Documentation/git-count-objects.txt
+++ b/Documentation/git-count-objects.txt
@@ -38,6 +38,11 @@ objects nor valid packs
+
size-garbage: disk space consumed by garbage files, in KiB (unless -H is
specified)
++
+alternate: absolute path of alternate object databases; may appear
+multiple times, one line per path. Note that if the path contains
+non-printable characters, it may be surrounded by double-quotes and
+contain C-style backslashed escape sequences.
-H::
--human-readable::
diff --git a/Documentation/git-ls-files.txt b/Documentation/git-ls-files.txt
index 0d933ac355..446209e206 100644
--- a/Documentation/git-ls-files.txt
+++ b/Documentation/git-ls-files.txt
@@ -18,7 +18,8 @@ SYNOPSIS
[--exclude-per-directory=<file>]
[--exclude-standard]
[--error-unmatch] [--with-tree=<tree-ish>]
- [--full-name] [--abbrev] [--] [<file>...]
+ [--full-name] [--recurse-submodules]
+ [--abbrev] [--] [<file>...]
DESCRIPTION
-----------
@@ -137,6 +138,10 @@ a space) at the start of each line:
option forces paths to be output relative to the project
top directory.
+--recurse-submodules::
+ Recursively calls ls-files on each submodule in the repository.
+ Currently there is only support for the --cached mode.
+
--abbrev[=<n>]::
Instead of showing the full 40-byte hexadecimal object
lines, show only a partial prefix.
diff --git a/Documentation/git-merge-base.txt b/Documentation/git-merge-base.txt
index 808426faac..b968b64c38 100644
--- a/Documentation/git-merge-base.txt
+++ b/Documentation/git-merge-base.txt
@@ -80,8 +80,8 @@ which is reachable from both 'A' and 'B' through the parent relationship.
For example, with this topology:
- o---o---o---B
- /
+ o---o---o---B
+ /
---o---1---o---o---o---A
the merge base between 'A' and 'B' is '1'.
@@ -116,11 +116,11 @@ the best common ancestor of all commits.
When the history involves criss-cross merges, there can be more than one
'best' common ancestor for two commits. For example, with this topology:
- ---1---o---A
- \ /
- X
- / \
- ---2---o---o---B
+ ---1---o---A
+ \ /
+ X
+ / \
+ ---2---o---o---B
both '1' and '2' are merge-bases of A and B. Neither one is better than
the other (both are 'best' merge bases). When the `--all` option is not given,
@@ -154,13 +154,13 @@ topic origin/master`, the history of remote-tracking branch
`origin/master` may have been rewound and rebuilt, leading to a
history of this shape:
- o---B1
- /
+ o---B1
+ /
---o---o---B2--o---o---o---B (origin/master)
- \
- B3
- \
- Derived (topic)
+ \
+ B3
+ \
+ Derived (topic)
where `origin/master` used to point at commits B3, B2, B1 and now it
points at B, and your `topic` branch was started on top of it back
diff --git a/Documentation/git-mergetool.txt b/Documentation/git-mergetool.txt
index e846c2ed7f..3622d66488 100644
--- a/Documentation/git-mergetool.txt
+++ b/Documentation/git-mergetool.txt
@@ -79,6 +79,13 @@ success of the resolution after the custom tool has exited.
Prompt before each invocation of the merge resolution program
to give the user a chance to skip the path.
+-O<orderfile>::
+ Process files in the order specified in the
+ <orderfile>, which has one shell glob pattern per line.
+ This overrides the `diff.orderFile` configuration variable
+ (see linkgit:git-config[1]). To cancel `diff.orderFile`,
+ use `-O/dev/null`.
+
TEMPORARY FILES
---------------
`git mergetool` creates `*.orig` backup files while resolving merges.
diff --git a/Documentation/git-submodule.txt b/Documentation/git-submodule.txt
index bf3bb372ee..d841573475 100644
--- a/Documentation/git-submodule.txt
+++ b/Documentation/git-submodule.txt
@@ -259,7 +259,9 @@ OPTIONS
--branch::
Branch of repository to add as submodule.
The name of the branch is recorded as `submodule.<name>.branch` in
- `.gitmodules` for `update --remote`.
+ `.gitmodules` for `update --remote`. A special value of `.` is used to
+ indicate that the name of the branch in the submodule should be the
+ same name as the current branch in the current repository.
-f::
--force::
diff --git a/Documentation/git-tag.txt b/Documentation/git-tag.txt
index 7ecca8e247..80019c584b 100644
--- a/Documentation/git-tag.txt
+++ b/Documentation/git-tag.txt
@@ -253,9 +253,8 @@ On Automatic following
~~~~~~~~~~~~~~~~~~~~~~
If you are following somebody else's tree, you are most likely
-using remote-tracking branches (`refs/heads/origin` in traditional
-layout, or `refs/remotes/origin/master` in the separate-remote
-layout). You usually want the tags from the other end.
+using remote-tracking branches (eg. `refs/remotes/origin/master`).
+You usually want the tags from the other end.
On the other hand, if you are fetching because you would want a
one-shot merge from somebody else, you typically do not want to
diff --git a/Documentation/git.txt b/Documentation/git.txt
index b8bec711f4..2cf7e225f5 100644
--- a/Documentation/git.txt
+++ b/Documentation/git.txt
@@ -13,6 +13,7 @@ SYNOPSIS
[--exec-path[=<path>]] [--html-path] [--man-path] [--info-path]
[-p|--paginate|--no-pager] [--no-replace-objects] [--bare]
[--git-dir=<path>] [--work-tree=<path>] [--namespace=<name>]
+ [--super-prefix=<path>]
<command> [<args>]
DESCRIPTION
@@ -602,6 +603,11 @@ foo.bar= ...`) sets `foo.bar` to the empty string.
details. Equivalent to setting the `GIT_NAMESPACE` environment
variable.
+--super-prefix=<path>::
+ Currently for internal use only. Set a prefix which gives a path from
+ above a repository down to its root. One use is to give submodules
+ context about the superproject that invoked it.
+
--bare::
Treat the repository as a bare repository. If GIT_DIR
environment is not set, it is set to the current working
diff --git a/Documentation/gitmodules.txt b/Documentation/gitmodules.txt
index 10dcc08ff9..8f7c50f330 100644
--- a/Documentation/gitmodules.txt
+++ b/Documentation/gitmodules.txt
@@ -50,8 +50,11 @@ submodule.<name>.update::
submodule.<name>.branch::
A remote branch name for tracking updates in the upstream submodule.
- If the option is not specified, it defaults to 'master'. See the
- `--remote` documentation in linkgit:git-submodule[1] for details.
+ If the option is not specified, it defaults to 'master'. A special
+ value of `.` is used to indicate that the name of the branch in the
+ submodule should be the same name as the current branch in the
+ current repository. See the `--remote` documentation in
+ linkgit:git-submodule[1] for details.
submodule.<name>.fetchRecurseSubmodules::
This option can be used to control recursive fetching of this
diff --git a/Documentation/howto/revert-a-faulty-merge.txt b/Documentation/howto/revert-a-faulty-merge.txt
index 462255ed5d..19f59cc888 100644
--- a/Documentation/howto/revert-a-faulty-merge.txt
+++ b/Documentation/howto/revert-a-faulty-merge.txt
@@ -30,7 +30,7 @@ The history immediately after the "revert of the merge" would look like
this:
---o---o---o---M---x---x---W
- /
+ /
---A---B
where A and B are on the side development that was not so good, M is the
@@ -47,7 +47,7 @@ After the developers of the side branch fix their mistakes, the history
may look like this:
---o---o---o---M---x---x---W---x
- /
+ /
---A---B-------------------C---D
where C and D are to fix what was broken in A and B, and you may already
@@ -81,7 +81,7 @@ In such a situation, you would want to first revert the previous revert,
which would make the history look like this:
---o---o---o---M---x---x---W---x---Y
- /
+ /
---A---B-------------------C---D
where Y is the revert of W. Such a "revert of the revert" can be done
@@ -93,14 +93,14 @@ This history would (ignoring possible conflicts between what W and W..Y
changed) be equivalent to not having W or Y at all in the history:
---o---o---o---M---x---x-------x----
- /
+ /
---A---B-------------------C---D
and merging the side branch again will not have conflict arising from an
earlier revert and revert of the revert.
---o---o---o---M---x---x-------x-------*
- / /
+ / /
---A---B-------------------C---D
Of course the changes made in C and D still can conflict with what was
@@ -111,13 +111,13 @@ faulty A and B, and redone the changes on top of the updated mainline
after the revert, the history would have looked like this:
---o---o---o---M---x---x---W---x---x
- / \
+ / \
---A---B A'--B'--C'
If you reverted the revert in such a case as in the previous example:
---o---o---o---M---x---x---W---x---x---Y---*
- / \ /
+ / \ /
---A---B A'--B'--C'
where Y is the revert of W, A' and B' are rerolled A and B, and there may
@@ -129,7 +129,7 @@ lot of overlapping changes that result in conflicts. So do not do "revert
of revert" blindly without thinking..
---o---o---o---M---x---x---W---x---x
- / \
+ / \
---A---B A'--B'--C'
In the history with rebased side branch, W (and M) are behind the merge
diff --git a/Documentation/pretty-formats.txt b/Documentation/pretty-formats.txt
index a942d57f73..3bcee2ddb1 100644
--- a/Documentation/pretty-formats.txt
+++ b/Documentation/pretty-formats.txt
@@ -143,8 +143,14 @@ ifndef::git-rev-list[]
- '%N': commit notes
endif::git-rev-list[]
- '%GG': raw verification message from GPG for a signed commit
-- '%G?': show "G" for a good (valid) signature, "B" for a bad signature,
- "U" for a good signature with unknown validity and "N" for no signature
+- '%G?': show "G" for a good (valid) signature,
+ "B" for a bad signature,
+ "U" for a good signature with unknown validity,
+ "X" for a good signature that has expired,
+ "Y" for a good signature made by an expired key,
+ "R" for a good signature made by a revoked key,
+ "E" if the signature cannot be checked (e.g. missing key)
+ and "N" for no signature
- '%GS': show the name of the signer for a signed commit
- '%GK': show the key used to sign a signed commit
- '%gD': reflog selector, e.g., `refs/stash@{1}` or
@@ -166,7 +172,8 @@ endif::git-rev-list[]
- '%Cgreen': switch color to green
- '%Cblue': switch color to blue
- '%Creset': reset color
-- '%C(...)': color specification, as described in color.branch.* config option;
+- '%C(...)': color specification, as described under Values in the
+ "CONFIGURATION FILE" section of linkgit:git-config[1];
adding `auto,` at the beginning will emit color only when colors are
enabled for log output (by `color.diff`, `color.ui`, or `--color`, and
respecting the `auto` settings of the former if we are going to a