put Git::Annex::Wrapper in its own file

Signed-off-by: Sean Whitton <spwhitton@spwhitton.name>

2 files changed, 41 insertions, 10 deletions

diff --git a/lib/Git/Annex.pm b/lib/Git/Annex.pm
index 9449a7d..209c55f 100644
--- a/lib/Git/Annex.pm
+++ b/lib/Git/Annex.pm
@@ -55,6 +55,7 @@ use warnings;
 use Cwd;
 use File::chdir;
 use Git::Wrapper;
+use Git::Annex::Wrapper;
 use Git::Repository;
 use Try::Tiny;
 use File::Spec::Functions qw(catfile rel2abs);
@@ -279,16 +280,6 @@ sub _git_path {
     rel2abs $path, $self->toplevel;
 }
 
-package Git::Annex::Wrapper {
-    AUTOLOAD {
-        my $self = shift;
-        (my $subcommand = our $AUTOLOAD) =~ s/.+:://;
-        return if $subcommand eq "DESTROY";
-        $subcommand =~ tr/_/-/;
-        $$self->git->RUN("annex", $subcommand, @_);
-    }
-}
-
 =attr annex
 
 Gives access to git-annex subcommands in the same way that
diff --git a/lib/Git/Annex/Wrapper.pm b/lib/Git/Annex/Wrapper.pm
new file mode 100644
index 0000000..12d47b0
--- /dev/null
+++ b/lib/Git/Annex/Wrapper.pm
@@ -0,0 +1,40 @@
+package Git::Annex::Wrapper;
+# ABSTRACT: class used in implementation of Git::Annex::annex
+#
+# Copyright (C) 2020  Sean Whitton <spwhitton@spwhitton.name>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or (at
+# your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+=head1 DESCRIPTION
+
+See documentation for L<Git::Annex::annex>.
+
+=cut
+
+use 5.028;
+use strict;
+use warnings;
+
+# credits to Git::Wrapper's author for the idea of accessing
+# subcommands in this way; I've just extended that idea to
+# subsubcommands of git
+AUTOLOAD {
+    my $self = shift;
+    (my $subcommand = our $AUTOLOAD) =~ s/.+:://;
+    return if $subcommand eq "DESTROY";
+    $subcommand =~ tr/_/-/;
+    $$self->git->RUN("annex", $subcommand, @_);
+}
+
+1;