[--threads <num>]
[-f <file>] [-e] <pattern>
[--and|--or|--not|(|)|-e <pattern>...]
+ [--recurse-submodules] [--parent-basename <basename>]
[ [--[no-]exclude-standard] [--cached | --no-index | --untracked] | <tree>...]
[--] [<pathspec>...]
mechanism. Only useful when searching files in the current directory
with `--no-index`.
+--recurse-submodules::
+ Recursively search in each submodule that has been initialized and
+ checked out in the repository. When used in combination with the
+ <tree> option the prefix of all submodule output will be the name of
+ the parent project's <tree> object.
+
-a::
--text::
Process binary files as if they were text.
-P::
--perl-regexp::
- Use Perl-compatible regexp for patterns. Requires libpcre to be
- compiled in.
+ Use Perl-compatible regular expressions for patterns.
++
+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.
-F::
--fixed-strings::