NAME
   git-find - Find files anywhere in a Git repository

SYNOPSIS
       git find [SWITCHES] [REVS] [--] [EXPRESSION]

   This command searches for files satisfying the "EXPRESSION", a la find(1),
   anywhere in a Git repo.  Unlike find(1), the search scope is the whole
   repo (for the "REVS" you specify) regardless of the current directory.

   For more help, run "git find --help" or "git find --man".

   NOTE: most of this is not yet implemented :) .  Contributions welcome!

OPTIONS AND ARGUMENTS
   Quick reference:

   Switches:
       Help (-?, --usage; -h, --help; --man); Version (-V, --version);
       Verbosity (-v); Warnings (-W).

   Revs:
       Anything accepted by git-rev-parse(1).

       A git ref (under ".git/refs/") is also a rev in the sense of
       git-rev-parse(1) and gitrevisions(7).  The terms "ref" and "rev" are
       used interchangeably by "git-find".

   Expression:
       Anything accepted by find(1), plus -ref/-rev

DESCRIPTION
 Switches
   These are options controlling the overall behaviour of git-find.  They may
   not be interleaved in with the "Expression", if one is given.

   -?, --usage
       Print a brief usage reminder

   -h, --help
       Print basic help

   --man
       Show full help (equivalent to "man git-find")

   -u  Unrestricted search.  Normally, git-find does not search ignored
       files.  When this option is given, it does search those files.
       However, it still skips ".git/" directories.

   -v  Increase verbosity.  May be given multiple times.

   -V, --version
       Print version information and exit

   -W, -Wname
       Enable warning name, or all warnings if no name is given.

 Operators
   In the "Revs" or "Expression", you can specify multiple items joined by
   logical operators.  They are listed below in order of descending
   precedence.  Each operator must be separated by whitespace from any
   adjacent parameters.  Operators short-circuit.

   ( ), [ ]
       Grouping.  Parentheses and brackets are interchangeable.

   -not, --not, !, ^
       Logical negation.

   -a, --a, -and, --and, &&
       Logical and.  This is the default operator between terms if no
       operator is given.

   -o, --o, -or, --or, ||
       Logical or

   , (a single comma)
       Sequence: separates items to be evaluated separately.  The return
       value is that of the last item in the sequence.

 Revs
   By default, git-find searches the current index (cache).  This is the same
   as the default for git-ls-files(1).  You can specify one or more revs to
   search using any of the forms described in gitrevisions(7)
   <https://git-scm.com/docs/gitrevisions>.

   You can specify the special value "]]" (a double right bracket) to search
   the working tree that is currently checked out.  (Mnemonic: search *right*
   here.)  If you have an actual rev called "]]", git-find won't be able to
   help you.  Sorry!

       TODO? You can specify multiple ranges of revs separated by C<-o> (or its
       equivalent forms given in L</Operators>) or C<,>.  Comma is treated as
       equivalent to C<-o> when separating revs.

 Expression
   The expression includes one or more elements separated by "Operators".
   Elements can be options, tests, or operators.

   Elements of expressions can be specified in a form similar to find(1).
   Long elements (e.g., "-name") can start with a single or a double dash.

   Tests are of two types:

   Index tests
       These are tests that only require information from the git index, such
       as the name of the file and whether it is executable.  They are (at
       least on Unix-like systems):

       "-cmin", "-cnewer", "-ctime", "-empty", "-executable", "-false",
       "-gid", "-group", "-ilname", "-iname", "-inum", "-ipath", "-iregex",
       "-iwholename", "-level", "-mmin", "-mtime", "-name", "-nogroup",
       "-nouser", "-path", "-readable", "-regex", "-size", "-true", "-type",
       "-uid", "-user", "-wholename", "-writeable"

           TODO also -links, -lname, -perm, -samefile, -xtype?

   Detailed tests
       All tests other than index tests may require checking out a worktree
       with one or more of the given revs.  Therefore, they may be much
       slower than name-only tests.  However, if the only rev given is "]]"
       (working directory), detailed tests can be executed without checking
       out a worktree, so the slowdown is not as bad.

DIFFERENCES FROM FIND(1)
   In git-find but not in find(1): -ref, -rev

   In find(1) but not in git-find: find switches; TODO -xtype, -context?

WARNINGS
   If the "-W" option is given, warnings are enabled.  Possible warnings are:

   -Wdetailed
       Warn if a detailed test is used on a search scope other than "]]" (the
       current working tree).

AUTHOR
   Christopher White, "<cxw at cpan.org>"

BUGS
   Please report any bugs or feature requests through the GitHub interface at
   <https://github.com/cxw42/git-find/issues>.  I will be notified, and then
   you'll automatically be notified of progress on your bug as I make
   changes.

SUPPORT
   You can find documentation for this module with the perldoc command.

       perldoc App::GitFind

   You can also look for information at:

   *   GitHub (report bugs here)

       <https://github.com/cxw42/git-find>

   *   MetaCPAN

       <https://metacpan.org/release/App-GitFind>

LICENSE AND COPYRIGHT
   Copyright 2019 Christopher White.  Portions copyright 2019 D3 Engineering,
   LLC.

   This program is distributed under the MIT (X11) License:
   <http://www.opensource.org/licenses/mit-license.php>

   Permission is hereby granted, free of charge, to any person obtaining a
   copy of this software and associated documentation files (the "Software"),
   to deal in the Software without restriction, including without limitation
   the rights to use, copy, modify, merge, publish, distribute, sublicense,
   and/or sell copies of the Software, and to permit persons to whom the
   Software is furnished to do so, subject to the following conditions:

   The above copyright notice and this permission notice shall be included in
   all copies or substantial portions of the Software.

   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
   THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
   FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
   DEALINGS IN THE SOFTWARE.