diff: document the format of the -O (diff.orderFile) file

diff --git a/Documentation/config.txt b/Documentation/config.txt
index a077c64ef0a142c8fc61755e0e1274283fcb9425..a0ab66aae70db90bd18e14ec5bc5c95007b118f7 100644 (file)
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -1736,6 +1736,20 @@ http.emptyAuth::
        a username in the URL, as libcurl normally requires a username for
        authentication.
 
+http.delegation::
+       Control GSSAPI credential delegation. The delegation is disabled
+       by default in libcurl since version 7.21.7. Set parameter to tell
+       the server what it is allowed to delegate when it comes to user
+       credentials. Used with GSS/kerberos. Possible values are:
++
+--
+* `none` - Don't allow any delegation.
+* `policy` - Delegates if and only if the OK-AS-DELEGATE flag is set in the
+  Kerberos service ticket, which is a matter of realm policy.
+* `always` - Unconditionally allow the server to delegate.
+--
+
+
 http.extraHeader::
        Pass an additional HTTP header when communicating with a server.  If
        more than one such entry exists, all of them are added as extra
@@ -2436,7 +2450,7 @@ rebase.missingCommitsCheck::
        command in the todo-list.
        Defaults to "ignore".
 
-rebase.instructionFormat
+rebase.instructionFormat::
        A format string, as specified in linkgit:git-log[1], to be used for
        the instruction list during an interactive rebase.  The format will automatically
        have the long commit hash prepended to the format.
@@ -2523,6 +2537,12 @@ receive.unpackLimit::
        especially on slow filesystems.  If not set, the value of
        `transfer.unpackLimit` is used instead.
 
+receive.maxInputSize::
+       If the size of the incoming pack stream is larger than this
+       limit, then git-receive-pack will error out, instead of
+       accepting the pack file. If not set or set to 0, then the size
+       is unlimited.
+
 receive.denyDeletes::
        If set to true, git-receive-pack will deny a ref update that deletes
        the ref. Use this to prevent such a ref deletion via a push.
@@ -2805,12 +2825,13 @@ stash.showStat::
        option will show diffstat of the stash.  Defaults to true.
        See description of 'show' command in linkgit:git-stash[1].
 
-submodule.<name>.path::
 submodule.<name>.url::
-       The path within this project and URL for a submodule. These
-       variables are initially populated by 'git submodule init'. See
-       linkgit:git-submodule[1] and linkgit:gitmodules[5] for
-       details.
+       The URL for a submodule. This variable is copied from the .gitmodules
+       file to the git config via 'git submodule init'. The user can change
+       the configured URL before obtaining the submodule via 'git submodule
+       update'. After obtaining the submodule, the presence of this variable
+       is used as a sign whether the submodule is of interest to git commands.
+       See linkgit:git-submodule[1] and linkgit:gitmodules[5] for details.
 
 submodule.<name>.update::
        The default update procedure for a submodule. This variable
@@ -2853,6 +2874,18 @@ submodule.fetchJobs::
        in parallel. A value of 0 will give some reasonable default.
        If unset, it defaults to 1.
 
+submodule.alternateLocation::
+       Specifies how the submodules obtain alternates when submodules are
+       cloned. Possible values are `no`, `superproject`.
+       By default `no` is assumed, which doesn't add references. When the
+       value is set to `superproject` the submodule to be cloned computes
+       its alternates location relative to the superprojects alternate.
+
+submodule.alternateErrorStrategy
+       Specifies how to treat errors with the alternates for a submodule
+       as computed via `submodule.alternateLocation`. Possible values are
+       `ignore`, `info`, `die`. Default is `die`.
+
 tag.forceSignAnnotated::
        A boolean to specify whether annotated tags created should be GPG signed.
        If `--annotate` is specified on the command line, it takes