From 9a9f629068b4ffe7173bc92f12080685743dc6ab Mon Sep 17 00:00:00 2001
From: Colin Okay <colin@cicadas.surf>
Date: Fri, 5 Aug 2022 09:50:42 -0500
Subject: [add] defhandler macro for app package.

---
 app/show.lisp | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

(limited to 'app/show.lisp')

diff --git a/app/show.lisp b/app/show.lisp
index 1ed3493..2270e67 100644
--- a/app/show.lisp
+++ b/app/show.lisp
@@ -2,11 +2,9 @@
 
 (in-package :oneliners.cli.app)
 
-(defun show/handler (cmd)
-  (a:if-let (ident
-             (parse-identifier (first (cli:command-arguments cmd))))
-    (ol:print-item-explanation ident)
-    (cli:print-usage-and-exit cmd t)))
+(defhandler show/handler (id)
+  (ol:print-item-explanation (parse-identifier id)))
+
 
 (defun show/command ()
   (cli:make-command
-- 
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