Migrate the codebase to the latest revision of Cmdliner

Signed-off-by: Izuru Yakumo <yakumo.izuru@chaotic.ninja>

git-svn-id: file:///srv/svn/repo/kosuzu/trunk@66 eb64cd80-c68d-6f47-b6a3-0ada418499da

cli/unfile.ml

@@ -0,0 +1,21 @@
+open Logarion
+
+let unfile files =
+  let dirs, files = File_store.split_filetypes files in
+  let unlink dir file = try Unix.unlink (Filename.concat dir file) with
+                          Unix.(Unix_error(ENOENT,_,_))-> () in
+  List.iter (fun d -> List.iter (unlink d) files) dirs
+
+open Cmdliner
+let files = Arg.(value & pos_all string [] & info [] ~docv: "Text filenames and subdirectories")
+
+let unfile_t = Term.(const unfile $ files)
+
+let cmd =
+  let doc = "Unfile texts from subdirectories" in
+  let man = [
+      `S Manpage.s_description;
+      `P "Unfile texts in parameter from directories in parameter, by removing hardlinks" ]
+  in
+  let info = Cmd.info "unfile" ~version:"%%VERSION%%" ~doc ~man in
+  Cmd.v info unfile_t