BM: Add support for un-pretty tables

etc/cli.yml

@@ -91,6 +91,12 @@ subcommands:
                 version: 0.1
                 author: Matthias Beyer <mail@beyermatthias.de>
                 args:
+                    - pretty:
+                        long: pretty
+                        help: Print table with ASCII-border
+                        required: false
+                        takes_value: false
+
                     - match:
                         short: m
                         long: match

src/module/bm/mod.rs

@@ -130,7 +130,8 @@ impl<'a> BM<'a> {
             .load_for_module(self, &self.parser)
             .into_iter()
             .filter(|file| filter.filter_file(file));
-        let printer = TablePrinter::new(self.rt.is_verbose(), self.rt.is_debugging(), true);
+        let pretty = matches.is_present("pretty");
+        let printer = TablePrinter::new(self.rt.is_verbose(), self.rt.is_debugging(), pretty);
 
         printer.print_files_custom(files,
             &|file| {