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

@ -30,6 +30,16 @@ mergetool.meld.hasOutput::
to `true` tells Git to unconditionally use the `--output` option,
and `false` avoids using `--output`.
mergetool.meld.useAutoMerge::
When the `--auto-merge` is given, meld will merge all non-conflicting
parts automatically, highlight the conflicting parts and wait for
user decision. Setting `mergetool.meld.useAutoMerge` to `true` tells
Git to unconditionally use the `--auto-merge` option with `meld`.
Setting this value to `auto` makes git detect whether `--auto-merge`
is supported and will only use `--auto-merge` when available. A
value of `false` avoids using `--auto-merge` altogether, and is the
default value.
mergetool.keepBackup::
After performing a merge, the original file with conflict markers
can be saved as a file with a `.orig` extension. If this variable