You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
202 lines
6.4 KiB
202 lines
6.4 KiB
git-format-patch(1) |
|
=================== |
|
|
|
NAME |
|
---- |
|
git-format-patch - Prepare patches for e-mail submission |
|
|
|
|
|
SYNOPSIS |
|
-------- |
|
[verse] |
|
'git-format-patch' [-n | -k] [-o <dir> | --stdout] [--thread] |
|
[--attach[=<boundary>] | --inline[=<boundary>]] |
|
[-s | --signoff] [<common diff options>] |
|
[--start-number <n>] [--numbered-files] |
|
[--in-reply-to=Message-Id] [--suffix=.<sfx>] |
|
[--ignore-if-in-upstream] |
|
[--subject-prefix=Subject-Prefix] |
|
[ <since> | <revision range> ] |
|
|
|
DESCRIPTION |
|
----------- |
|
|
|
Prepare each commit with its patch in |
|
one file per commit, formatted to resemble UNIX mailbox format. |
|
The output of this command is convenient for e-mail submission or |
|
for use with gitlink:git-am[1]. |
|
|
|
There are two ways to specify which commits to operate on. |
|
|
|
1. A single commit, <since>, specifies that the commits leading |
|
to the tip of the current branch that are not in the history |
|
that leads to the <since> to be output. |
|
|
|
2. Generic <revision range> expression (see "SPECIFYING |
|
REVISIONS" section in gitlink:git-rev-parse[1]) means the |
|
commits in the specified range. |
|
|
|
A single commit, when interpreted as a <revision range> |
|
expression, means "everything that leads to that commit", but |
|
if you write 'git format-patch <commit>', the previous rule |
|
applies to that command line and you do not get "everything |
|
since the beginning of the time". If you want to format |
|
everything since project inception to one commit, say "git |
|
format-patch \--root <commit>" to make it clear that it is the |
|
latter case. |
|
|
|
By default, each output file is numbered sequentially from 1, and uses the |
|
first line of the commit message (massaged for pathname safety) as |
|
the filename. With the --numbered-files option, the output file names |
|
will only be numbers, without the first line of the commit appended. |
|
The names of the output files are printed to standard |
|
output, unless the --stdout option is specified. |
|
|
|
If -o is specified, output files are created in <dir>. Otherwise |
|
they are created in the current working directory. |
|
|
|
If -n is specified, instead of "[PATCH] Subject", the first line |
|
is formatted as "[PATCH n/m] Subject". |
|
|
|
If given --thread, git-format-patch will generate In-Reply-To and |
|
References headers to make the second and subsequent patch mails appear |
|
as replies to the first mail; this also generates a Message-Id header to |
|
reference. |
|
|
|
OPTIONS |
|
------- |
|
include::diff-options.txt[] |
|
|
|
-<n>:: |
|
Limits the number of patches to prepare. |
|
|
|
-o|--output-directory <dir>:: |
|
Use <dir> to store the resulting files, instead of the |
|
current working directory. |
|
|
|
-n|--numbered:: |
|
Name output in '[PATCH n/m]' format. |
|
|
|
--start-number <n>:: |
|
Start numbering the patches at <n> instead of 1. |
|
|
|
--numbered-files:: |
|
Output file names will be a simple number sequence |
|
without the default first line of the commit appended. |
|
Mutually exclusive with the --stdout option. |
|
|
|
-k|--keep-subject:: |
|
Do not strip/add '[PATCH]' from the first line of the |
|
commit log message. |
|
|
|
-s|--signoff:: |
|
Add `Signed-off-by:` line to the commit message, using |
|
the committer identity of yourself. |
|
|
|
--stdout:: |
|
Print all commits to the standard output in mbox format, |
|
instead of creating a file for each one. |
|
|
|
--attach[=<boundary>]:: |
|
Create multipart/mixed attachment, the first part of |
|
which is the commit message and the patch itself in the |
|
second part, with "Content-Disposition: attachment". |
|
|
|
--inline[=<boundary>]:: |
|
Create multipart/mixed attachment, the first part of |
|
which is the commit message and the patch itself in the |
|
second part, with "Content-Disposition: inline". |
|
|
|
--thread:: |
|
Add In-Reply-To and References headers to make the second and |
|
subsequent mails appear as replies to the first. Also generates |
|
the Message-Id header to reference. |
|
|
|
--in-reply-to=Message-Id:: |
|
Make the first mail (or all the mails with --no-thread) appear as a |
|
reply to the given Message-Id, which avoids breaking threads to |
|
provide a new patch series. |
|
|
|
--ignore-if-in-upstream:: |
|
Do not include a patch that matches a commit in |
|
<until>..<since>. This will examine all patches reachable |
|
from <since> but not from <until> and compare them with the |
|
patches being generated, and any patch that matches is |
|
ignored. |
|
|
|
--subject-prefix=<Subject-Prefix>:: |
|
Instead of the standard '[PATCH]' prefix in the subject |
|
line, instead use '[<Subject-Prefix>]'. This |
|
allows for useful naming of a patch series, and can be |
|
combined with the --numbered option. |
|
|
|
--suffix=.<sfx>:: |
|
Instead of using `.patch` as the suffix for generated |
|
filenames, use specified suffix. A common alternative is |
|
`--suffix=.txt`. |
|
+ |
|
Note that you would need to include the leading dot `.` if you |
|
want a filename like `0001-description-of-my-change.patch`, and |
|
the first letter does not have to be a dot. Leaving it empty would |
|
not add any suffix. |
|
|
|
CONFIGURATION |
|
------------- |
|
You can specify extra mail header lines to be added to each |
|
message in the repository configuration. You can also specify |
|
new defaults for the subject prefix and file suffix. |
|
|
|
------------ |
|
[format] |
|
headers = "Organization: git-foo\n" |
|
subjectprefix = CHANGE |
|
suffix = .txt |
|
------------ |
|
|
|
|
|
EXAMPLES |
|
-------- |
|
|
|
git-format-patch -k --stdout R1..R2 | git-am -3 -k:: |
|
Extract commits between revisions R1 and R2, and apply |
|
them on top of the current branch using `git-am` to |
|
cherry-pick them. |
|
|
|
git-format-patch origin:: |
|
Extract all commits which are in the current branch but |
|
not in the origin branch. For each commit a separate file |
|
is created in the current directory. |
|
|
|
git-format-patch \--root origin:: |
|
Extract all commits that lead to 'origin' since the |
|
inception of the project. |
|
|
|
git-format-patch -M -B origin:: |
|
The same as the previous one. Additionally, it detects |
|
and handles renames and complete rewrites intelligently to |
|
produce a renaming patch. A renaming patch reduces the |
|
amount of text output, and generally makes it easier to |
|
review it. Note that the "patch" program does not |
|
understand renaming patches, so use it only when you know |
|
the recipient uses git to apply your patch. |
|
|
|
git-format-patch -3:: |
|
Extract three topmost commits from the current branch |
|
and format them as e-mailable patches. |
|
|
|
See Also |
|
-------- |
|
gitlink:git-am[1], gitlink:git-send-email[1] |
|
|
|
|
|
Author |
|
------ |
|
Written by Junio C Hamano <junkio@cox.net> |
|
|
|
Documentation |
|
-------------- |
|
Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>. |
|
|
|
GIT |
|
--- |
|
Part of the gitlink:git[7] suite
|
|
|