X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=Documentation%2Fgit-am.txt;h=ba79773f79fc8823f1c611e51b163866ada26306;hb=2555699aa2863861e32d222ede2c3df2dbf92088;hp=910457d3b388f2c3b1dbe25f5609e3584fb4f113;hpb=6aba8fa86562c888719ccf3baf292e0151e53b20;p=git.git

diff --git a/Documentation/git-am.txt b/Documentation/git-am.txt
index 910457d3b..ba79773f7 100644
--- a/Documentation/git-am.txt
+++ b/Documentation/git-am.txt
@@ -3,14 +3,16 @@ git-am(1)
 
 NAME
 ----
-git-am - Apply a series of patches in a mailbox
+git-am - Apply a series of patches from a mailbox
 
 
 SYNOPSIS
 --------
 [verse]
-'git-am' [--signoff] [--dotest=<dir>] [--utf8] [--binary] [--3way]
-         [--interactive] [--whitespace=<option>] <mbox>...
+'git-am' [--signoff] [--dotest=<dir>] [--keep] [--utf8 | --no-utf8]
+         [--3way] [--interactive] [--binary]
+         [--whitespace=<option>] [-C<n>] [-p<n>]
+         <mbox>...
 'git-am' [--skip | --resolved]
 
 DESCRIPTION
@@ -21,40 +23,63 @@ current branch.
 
 OPTIONS
 -------
---signoff::
+<mbox>...::
+	The list of mailbox files to read patches from. If you do not
+	supply this argument, reads from the standard input.
+
+-s, --signoff::
 	Add `Signed-off-by:` line to the commit message, using
 	the committer identity of yourself.
 
---dotest=<dir>::
+-d=<dir>, --dotest=<dir>::
 	Instead of `.dotest` directory, use <dir> as a working
 	area to store extracted patches.
 
---utf8, --keep::
-	Pass `-u` and `-k` flags to `git-mailinfo` (see
+-k, --keep::
+	Pass `-k` flag to `git-mailinfo` (see gitlink:git-mailinfo[1]).
+
+-u, --utf8::
+	Pass `-u` flag to `git-mailinfo` (see gitlink:git-mailinfo[1]).
+	The proposed commit log message taken from the e-mail
+	is re-coded into UTF-8 encoding (configuration variable
+	`i18n.commitencoding` can be used to specify project's
+	preferred encoding if it is not UTF-8).
++
+This was optional in prior versions of git, but now it is the
+default.   You could use `--no-utf8` to override this.
+
+--no-utf8::
+	Pass `-n` flag to `git-mailinfo` (see
 	gitlink:git-mailinfo[1]).
 
---binary::
-	Pass `--allow-binary-replacement` flag to `git-apply`
-	(see gitlink:git-apply[1]).
-
---3way::
+-3, --3way::
 	When the patch does not apply cleanly, fall back on
 	3-way merge, if the patch records the identity of blobs
 	it is supposed to apply to, and we have those blobs
-	locally.
+	available locally.
 
---skip::
-	Skip the current patch.  This is only meaningful when
-	restarting an aborted patch.
+-b, --binary::
+	Pass `--allow-binary-replacement` flag to `git-apply`
+	(see gitlink:git-apply[1]).
 
 --whitespace=<option>::
-	This flag is passed to the `git-apply` program that applies
+	This flag is passed to the `git-apply` (see gitlink:git-apply[1])
+	program that applies
+	the patch.
+
+-C<n>, -p<n>::
+	These flags are passed to the `git-apply` (see gitlink:git-apply[1])
+	program that applies
 	the patch.
 
---interactive::
-	Run interactively, just like git-applymbox.
+-i, --interactive::
+	Run interactively.
 
---resolved::
+--skip::
+	Skip the current patch.  This is only meaningful when
+	restarting an aborted patch.
+
+-r, --resolved::
 	After a patch failure (e.g. attempting to apply
 	conflicting patch), the user has applied it by hand and
 	the index file stores the result of the application.
@@ -62,15 +87,49 @@ OPTIONS
 	extracted from the e-mail message and the current index
 	file, and continue.
 
+--resolvemsg=<msg>::
+	When a patch failure occurs, <msg> will be printed
+	to the screen before exiting.  This overrides the
+	standard message informing you to use `--resolved`
+	or `--skip` to handle the failure.  This is solely
+	for internal use between `git-rebase` and `git-am`.
+
 DISCUSSION
 ----------
 
+The commit author name is taken from the "From: " line of the
+message, and commit author time is taken from the "Date: " line
+of the message.  The "Subject: " line is used as the title of
+the commit, after stripping common prefix "[PATCH <anything>]".
+It is supposed to describe what the commit is about concisely as
+a one line text.
+
+The body of the message (iow, after a blank line that terminates
+RFC2822 headers) can begin with "Subject: " and "From: " lines
+that are different from those of the mail header, to override
+the values of these fields.
+
+The commit message is formed by the title taken from the
+"Subject: ", a blank line and the body of the message up to
+where the patch begins.  Excess whitespaces at the end of the
+lines are automatically stripped.
+
+The patch is expected to be inline, directly following the
+message.  Any line that is of form:
+
+* three-dashes and end-of-line, or
+* a line that begins with "diff -", or
+* a line that begins with "Index: "
+
+is taken as the beginning of a patch, and the commit log message
+is terminated before the first occurrence of such a line.
+
 When initially invoking it, you give it names of the mailboxes
 to crunch.  Upon seeing the first patch that does not apply, it
 aborts in the middle, just like 'git-applymbox' does.  You can
 recover from this in one of two ways:
 
-. skip the current one by re-running the command with '--skip'
+. skip the current patch by re-running the command with '--skip'
   option.
 
 . hand resolve the conflict in the working directory, and update