From: Bastian Dehn <hhaalo@arcor.de>
Date: Sun, 10 May 2026 08:02:36 +0000 (+0200)
Subject: refactor print message into main
X-Git-Tag: 1.1.10^2~5
X-Git-Url: https://gitweb.hhaalo.de/?a=commitdiff_plain;h=4764bafc4050bfade3d7bf6fc90899c1624769d3;p=mv-none-space.git

refactor print message into main
---

diff --git a/src/command_validate.c b/src/command_validate.c
index c8b4de8..3cc9734 100644
--- a/src/command_validate.c
+++ b/src/command_validate.c
@@ -1,4 +1,3 @@
-#include <stdio.h>
 #include <string.h>
 #include "command_validate.h"
 #include "config.h"
@@ -8,7 +7,6 @@ bool validate_number_of_args(int argc)
 	if (argc > 1 && argc < 4)
 		return true;
 
-	printf("ERROR: %s <dir> [<command>]\n", PROJECT_NAME);
 	return false;
 }
 
@@ -23,6 +21,5 @@ bool validate_command(const char* cmd)
 	if (strcmp(cmd, "revert") == 0)
 		return true;
 
-	printf("ERROR: Unknown command\n");
 	return false;
 }
\ No newline at end of file
diff --git a/src/main.c b/src/main.c
index 2831b38..765296e 100644
--- a/src/main.c
+++ b/src/main.c
@@ -65,16 +65,20 @@ int main(int argc, char* argv[])
 {
 	printf("Version %s\n", VERSION);
 
-	if (!validate_number_of_args(argc))
+	if (!validate_number_of_args(argc)) {
+		printf("ERROR: %s <dir> [<command>]\n", PROJECT_NAME);
 		return EXIT_FAILURE;
+	}
 
 	const char* dir = argv[1];
 	if (argc == 2)
 		return _rename_files(dir, rename_string);
 
 	const char* cmd = argv[2];
-	if (!validate_command(cmd))
+	if (!validate_command(cmd)) {
+		printf("ERROR: Unknown command\n");
 		return EXIT_FAILURE;
+	}
 
 	if (strcmp(cmd, "lower") == 0)
 		return _rename_files(dir, rename_lower);