merge(3p/git): Merge git subtree at v2.29.2

This also bumps the stable nixpkgs to 20.09 as of 2020-11-21, because
there is some breakage in the git build related to the netrc
credentials helper which someone has taken care of in nixpkgs.

The stable channel is not used for anything other than git, so this
should be fine.

Change-Id: I3575a19dab09e1e9556cf8231d717de9890484fb
This commit is contained in:
Vincent Ambo 2020-11-21 19:20:35 +01:00
parent 082c006c04
commit f4609b896f
1485 changed files with 241535 additions and 109418 deletions

View file

@ -16,7 +16,7 @@ SYNOPSIS
[--exclude=<path>] [--include=<path>] [--reject] [-q | --quiet]
[--[no-]scissors] [-S[<keyid>]] [--patch-format=<format>]
[(<mbox> | <Maildir>)...]
'git am' (--continue | --skip | --abort | --quit | --show-current-patch)
'git am' (--continue | --skip | --abort | --quit | --show-current-patch[=(diff|raw)])
DESCRIPTION
-----------
@ -148,9 +148,12 @@ default. You can use `--no-utf8` to override this.
-S[<keyid>]::
--gpg-sign[=<keyid>]::
--no-gpg-sign::
GPG-sign commits. The `keyid` argument is optional and
defaults to the committer identity; if specified, it must be
stuck to the option without a space.
stuck to the option without a space. `--no-gpg-sign` is useful to
countermand both `commit.gpgSign` configuration variable, and
earlier `--gpg-sign`.
--continue::
-r::
@ -176,9 +179,11 @@ default. You can use `--no-utf8` to override this.
Abort the patching operation but keep HEAD and the index
untouched.
--show-current-patch::
Show the patch being applied when "git am" is stopped because
of conflicts.
--show-current-patch[=(diff|raw)]::
Show the message at which `git am` has stopped due to
conflicts. If `raw` is specified, show the raw contents of
the e-mail message; if `diff`, show the diff portion only.
Defaults to `raw`.
DISCUSSION
----------
@ -190,8 +195,8 @@ the commit, after stripping common prefix "[PATCH <anything>]".
The "Subject: " line is supposed to concisely describe what the
commit is about in one line of text.
"From: " and "Subject: " lines starting the body override the respective
commit author name and title values taken from the headers.
"From: ", "Date: ", and "Subject: " lines starting the body override the
respective commit author name and title values taken from the headers.
The commit message is formed by the title taken from the
"Subject: ", a blank line and the body of the message up to