Tests: clean up submodule recursive helpers

diff --git a/Documentation/rev-list-options.txt b/Documentation/rev-list-options.txt
index a02f7324c01ee5811441d2a6dcb93aafd892298c..13501e1556e25b9571c089e58c4bd092fee50b63 100644 (file)
--- a/Documentation/rev-list-options.txt
+++ b/Documentation/rev-list-options.txt
@@ -91,9 +91,14 @@ endif::git-rev-list[]
        Consider the limiting patterns to be fixed strings (don't interpret
        pattern as a regular expression).
 
+-P::
 --perl-regexp::
-       Consider the limiting patterns to be Perl-compatible regular expressions.
-       Requires libpcre to be compiled in.
+       Consider the limiting patterns to be Perl-compatible regular
+       expressions.
++
+Support for these types of regular expressions is an optional
+compile-time dependency. If Git wasn't compiled with support for them
+providing this option will cause it to die.
 
 --remove-empty::
        Stop when a given path disappears from the tree.
@@ -179,6 +184,14 @@ explicitly.
        Pretend as if all objects mentioned by reflogs are listed on the
        command line as `<commit>`.
 
+--single-worktree::
+       By default, all working trees will be examined by the
+       following options when there are more than one (see
+       linkgit:git-worktree[1]): `--all`, `--reflog` and
+       `--indexed-objects`.
+       This option forces them to examine the current working tree
+       only.
+
 --ignore-missing::
        Upon seeing an invalid object name in the input, pretend as if
        the bad input was not given.
@@ -764,7 +777,8 @@ timezone value.
 1970).  As with `--raw`, this is always in UTC and therefore `-local`
 has no effect.
 +
-`--date=format:...` feeds the format `...` to your system `strftime`.
+`--date=format:...` feeds the format `...` to your system `strftime`,
+except for %z and %Z, which are handled internally.
 Use `--date=format:%c` to show the date in your system locale's
 preferred format.  See the `strftime` manual for a complete list of
 format placeholders. When using `-local`, the correct syntax is
@@ -785,11 +799,11 @@ endif::git-rev-list[]
 
 --parents::
        Print also the parents of the commit (in the form "commit parent...").
-       Also enables parent rewriting, see 'History Simplification' below.
+       Also enables parent rewriting, see 'History Simplification' above.
 
 --children::
        Print also the children of the commit (in the form "commit child...").
-       Also enables parent rewriting, see 'History Simplification' below.
+       Also enables parent rewriting, see 'History Simplification' above.
 
 ifdef::git-rev-list[]
 --timestamp::
@@ -832,7 +846,7 @@ you would get an output like this:
        to be drawn properly.
        Cannot be combined with `--no-walk`.
 +
-This enables parent rewriting, see 'History Simplification' below.
+This enables parent rewriting, see 'History Simplification' above.
 +
 This implies the `--topo-order` option by default, but the
 `--date-order` option may also be specified.