From 4fe88a37306072c5eacf24ab4dd1913cc9c30d3c Mon Sep 17 00:00:00 2001
From: JozanLeClerc <bousset.rudy@gmail.com>
Date: Thu, 30 Jul 2020 18:30:35 +0200
Subject: SHLVL boyy

---
 src/m_minishell.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/m_minishell.c b/src/m_minishell.c
index 78700a1..c5901db 100644
--- a/src/m_minishell.c
+++ b/src/m_minishell.c
@@ -21,6 +21,7 @@
 #include "s_struct.h"
 #include "s_init.h"
 #include "s_destroy.h"
+#include "u_vars.h"
 #include "u_vars_next.h"
 
 int
@@ -28,10 +29,10 @@ int
 		char *const argv[],
 		char *const envp[])
 {
-	t_msh	*msh;
 	int32_t	ret;
+	char	*str;
+	t_msh	*msh;
 
-	/* TODO: increment $SHLVL */
 	/* TODO: also set $SHELL | maybe not bash does not set $SHELL */
 	/* only zsh does */
 	/* TODO: handle general variables | $var */
@@ -40,6 +41,8 @@ int
 		ft_dprintf(2, "%s\n", strerror(errno));
 		return (FT_RET_ALLOC);
 	}
+	u_subst_var_value("$SHLVL", str = ft_itoa(ft_atoi(u_get_var_value("$SHLVL", msh)) + 1), msh);
+	ft_memdel((void*)&str);
 	ret = m_argv(argc, argv, msh);
 	s_destroy(msh);
 	return (ret);
-- 
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