From f5c3cbe0377e7842d71eed98c32ceab0bcdcff9a Mon Sep 17 00:00:00 2001
From: foxx <jkoontsiii@gmail.com>
Date: Sun, 21 Apr 2024 13:30:05 -0400
Subject: [PATCH] count_only output flag accept no value

---
 src/comparemode.rs | 3 +--
 src/options.rs     | 2 +-
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/comparemode.rs b/src/comparemode.rs
index 4ae2745..46ccab4 100644
--- a/src/comparemode.rs
+++ b/src/comparemode.rs
@@ -62,8 +62,7 @@ impl CompareMode {
                         println!("{}: {:?}", $msg, $ret.len());
                     }
                 } else {
-                    $ret.iter().for_each(|e| println!("{e}"));
-                    println!("{}: {:?}", $msg, $ret.len());
+                    println!("{}", $ret.len());
                 }
             };
         }
diff --git a/src/options.rs b/src/options.rs
index bc0f56b..de4c065 100644
--- a/src/options.rs
+++ b/src/options.rs
@@ -29,7 +29,7 @@ pub enum Commands {
         #[arg(short, long)]
         selection: Option<String>,
         /// OPTIONAL: when using selection specify to return count only or not
-        #[arg(short)]
+        #[arg(short, default_value="false", num_args = 0..2)]
         count_only: Option<bool>,
     },
 }