From ff258032adf915aa694feb9654e0a5e6019b3aba Mon Sep 17 00:00:00 2001
From: Rudy Bousset <rbousset@z2r5p6.le-101.fr>
Date: Fri, 1 Nov 2019 17:45:06 +0100
Subject: Now deals with history

---
 src/ft_process_arg.c | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

(limited to 'src/ft_process_arg.c')

diff --git a/src/ft_process_arg.c b/src/ft_process_arg.c
index 75999b9..6a2d155 100644
--- a/src/ft_process_arg.c
+++ b/src/ft_process_arg.c
@@ -1,15 +1,19 @@
 #include <libft.h>
+#include <stdlib.h>
 #include <minishell.h>
 #include <inttypes.h>
 
 int
-ft_process_arg(const char *arg)
+ft_process_arg(char *arg)
 {
 	char **com;
+	char *prev;
 	uint8_t i;
 
 	if (arg[0] == '\0')
 		return (0);
+	if (ft_strncmp(arg, "r", 1))
+		ft_history(arg);
 	i = 0;
 	com = ft_split(arg, ' ');
 	while (com[i])
@@ -20,6 +24,14 @@ ft_process_arg(const char *arg)
 		return (ft_echo(com, i));
 	else if (!ft_strncmp(com[0], "pwd", ft_strlen(com[0])))
 		return (ft_pwd());
+	else if (!ft_strncmp(com[0], "r", 1))
+	{
+		prev = ft_get_last_line();
+		ft_putendl(prev);
+		ft_history("r");
+		ft_process_arg(prev);
+		free(prev);
+	}
 	else if (!ft_strncmp(com[0], "./", 2))
 		ft_exec(com);
 	else
-- 
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