From 3517473605f2747a78a73536a9d79ebc254ce3b3 Mon Sep 17 00:00:00 2001
From: Intel A80486DX2-66 <larry.holst@disroot.org>
Date: Tue, 21 Nov 2023 19:06:12 +0300
Subject: [PATCH] make use of C-Argh library (#5)

---
 src/template.c | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/src/template.c b/src/template.c
index 2d97179..1cf0e6e 100644
--- a/src/template.c
+++ b/src/template.c
@@ -7,6 +7,9 @@
 #include <string.h>
 #include <time.h>
 
+// libraries
+#include "../lib/c-argh/argh.h"
+
 // constants
 #if defined(_WIN32)
 # define __ANSI_CLEAR_STRING "\r"
@@ -85,14 +88,17 @@ bytebeat(long double w)
 	;
 }
 
+#define USAGE "render_bytebeat [-s | --silent] [-d | --debug]"
+
 int
 main(int argc, char** argv)
 {
 	// * parse CLI arguments
-	silent_mode = argc > 1 && argv[1] != NULL &&
-				  (!strcmp(argv[1], "-s") || !strcmp(argv[1], "--silent"));
-	debug_mode = argc > 1 && argv[1] != NULL &&
-				 (!strcmp(argv[1], "-d") || !strcmp(argv[1], "--debug"));
+	ARGH_PARSE {
+		ARGH_NEXT();
+		if      ARGH_BOOL("-s", "--silent") { silent_mode = true; }
+		else if ARGH_BOOL("-d", "--debug") { debug_mode = true; }
+	}
 
 	// * log -> welcome
 	printf(":: C bytebeat generator runtime unit\n");