From cf1a40c2fea52c55c1de79c0e063d7eecc50d086 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicol=C3=A1s=20Ortega=20Froysa?= <nicolas@ortegas.org>
Date: Thu, 19 Sep 2024 18:36:43 +0200
Subject: [PATCH] Move print helper functions to arg_parse.h

These functions have more to do with commands, and it will be more
helpful to have the print_help function especially in the same file as
the actual commands structure.
---
 src/arg_parse.h | 21 +++++++++++++++++++++
 src/main.c      | 18 ------------------
 2 files changed, 21 insertions(+), 18 deletions(-)

diff --git a/src/arg_parse.h b/src/arg_parse.h
index b7f0fbf..33ae751 100644
--- a/src/arg_parse.h
+++ b/src/arg_parse.h
@@ -17,6 +17,8 @@
  */
 #pragma once
 
+#include <stdio.h>
+
 enum cmd_id {
 	CMD_UNKNOWN = 0,
 	CMD_HELP,
@@ -33,4 +35,23 @@ static const struct cmd commands[] = {
 	{ CMD_VERSION, {"version", "-v", "--version"} },
 };
 
+static inline void print_version(void) {
+	printf("menu-helper v%s\n\n", VERSION);
+}
+
+static inline void print_usage(void) {
+	printf("USAGE: menu-helper <cmd> [options]\n\n");
+}
+
+static inline void print_help(void) {
+	print_version();
+	print_usage();
+
+	printf("COMMANDS:\n"
+		   "\thelp, -h, --help         Show this help information.\n"
+		   "\tversion, -v, --version   Show version information.\n"
+		   "\n");
+}
+
+
 enum cmd_id parse_args(const char *cmd);
diff --git a/src/main.c b/src/main.c
index 262ce78..32c1a5c 100644
--- a/src/main.c
+++ b/src/main.c
@@ -20,24 +20,6 @@
 
 #include "arg_parse.h"
 
-void print_version(void) {
-	printf("menu-helper v%s\n\n", VERSION);
-}
-
-void print_usage(void) {
-	printf("USAGE: menu-helper <cmd> [options]\n\n");
-}
-
-void print_help(void) {
-	print_version();
-	print_usage();
-
-	printf("COMMANDS:\n"
-		   "\thelp, -h, --help         Show this help information.\n"
-		   "\tversion, -v, --version   Show version information.\n"
-		   "\n");
-}
-
 int main(int argc, char *argv[]) {
 	enum cmd_id id;