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

@ -11,15 +11,17 @@ SYNOPSIS
[verse]
'git diff' [<options>] [<commit>] [--] [<path>...]
'git diff' [<options>] --cached [<commit>] [--] [<path>...]
'git diff' [<options>] <commit> <commit> [--] [<path>...]
'git diff' [<options>] <commit> [<commit>...] <commit> [--] [<path>...]
'git diff' [<options>] <commit>...<commit> [--] [<path>...]
'git diff' [<options>] <blob> <blob>
'git diff' [<options>] --no-index [--] <path> <path>
DESCRIPTION
-----------
Show changes between the working tree and the index or a tree, changes
between the index and a tree, changes between two trees, changes between
two blob objects, or changes between two files on disk.
between the index and a tree, changes between two trees, changes resulting
from a merge, changes between two blob objects, or changes between two
files on disk.
'git diff' [<options>] [--] [<path>...]::
@ -36,7 +38,7 @@ two blob objects, or changes between two files on disk.
running the command in a working tree controlled by Git and
at least one of the paths points outside the working tree,
or when running the command outside a working tree
controlled by Git.
controlled by Git. This form implies `--exit-code`.
'git diff' [<options>] --cached [<commit>] [--] [<path>...]::
@ -61,9 +63,19 @@ two blob objects, or changes between two files on disk.
This is to view the changes between two arbitrary
<commit>.
'git diff' [<options>] <commit> <commit>... <commit> [--] [<path>...]::
This form is to view the results of a merge commit. The first
listed <commit> must be the merge itself; the remaining two or
more commits should be its parents. A convenient way to produce
the desired set of revisions is to use the {caret}@ suffix.
For instance, if `master` names a merge commit, `git diff master
master^@` gives the same combined diff as `git show master`.
'git diff' [<options>] <commit>..<commit> [--] [<path>...]::
This is synonymous to the previous form. If <commit> on
This is synonymous to the earlier form (without the "..") for
viewing the changes between two arbitrary <commit>. If <commit> on
one side is omitted, it will have the same effect as
using HEAD instead.
@ -196,7 +208,8 @@ linkgit:git-difftool[1],
linkgit:git-log[1],
linkgit:gitdiffcore[7],
linkgit:git-format-patch[1],
linkgit:git-apply[1]
linkgit:git-apply[1],
linkgit:git-show[1]
GIT
---