renamed functions to improve readability and removed useless test files

echo.c

@@ -0,0 +1,35 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   echo.c                                             :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: marde-vr <marde-vr@42angouleme.fr>         +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/02/07 15:30:37 by tomoron           #+#    #+#             */
+/*   Updated: 2024/02/13 16:11:20 by marde-vr         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "minishell.h"
+
+int	echo(t_cmd *args)
+{
+	int	put_nl;
+
+	put_nl = 1;
+	while (args && !strcmp(args->token, "-n"))
+	{
+		put_nl = 0;
+		args = args->next;
+	}
+	while (args)
+	{
+		ft_putstr_fd(args->token, STDOUT_FILENO);
+		if (args->next)
+			ft_putchar_fd(' ', STDOUT_FILENO);
+		args = args->next;
+	}
+	if (put_nl)
+		ft_putchar_fd('\n', STDOUT_FILENO);
+	return (0);
+}