Add basic command line

* Initialize terminal and signal handling
* Add basic repl that doesn't do anything yet
* Add handling for Ctrl-C, Ctrl-D and Ctrl-\ in interactive mode

1 files changed, 33 insertions, 0 deletions

diff --git a/src/init.c b/src/init.c
new file mode 100644
index 0000000..fd2c8ac
--- /dev/null
+++ b/src/init.c
@@ -0,0 +1,33 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   init.c                                             :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: dkaiser <dkaiser@student.42heilbronn.de    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/06/24 15:02:24 by dkaiser           #+#    #+#             */
+/*   Updated: 2024/06/24 15:25:57 by dkaiser          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "minishell.h"
+
+static void	init_terminal(void);
+
+int	init(void)
+{
+	int	result;
+
+	init_terminal();
+	result = init_signal_handling();
+	return (result);
+}
+
+static void	init_terminal(void)
+{
+	struct termios	term;
+
+	tcgetattr(0, &term);
+	term.c_lflag &= ~ECHOCTL;
+	tcsetattr(0, TCSANOW, &term);
+}