From dea3e1c7a8df55af437b7adb6ee7a108d1cda22b Mon Sep 17 00:00:00 2001
From: gwojda <gwojda@student.42.fr>
Date: Wed, 22 Mar 2017 15:46:42 +0100
Subject: [PATCH] fix bugs completion...

---
 42sh/src/completion/c_match.c | 48 +++++++++++++++++++++++++++--------
 1 file changed, 37 insertions(+), 11 deletions(-)

diff --git a/42sh/src/completion/c_match.c b/42sh/src/completion/c_match.c
index 0fc2d8eb..7daa6f1d 100644
--- a/42sh/src/completion/c_match.c
+++ b/42sh/src/completion/c_match.c
@@ -6,33 +6,59 @@
 /*   By: alao <alao@student.42.fr>                  +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2016/10/15 13:27:14 by alao              #+#    #+#             */
-/*   Updated: 2017/03/22 15:13:12 by gwojda           ###   ########.fr       */
+/*   Updated: 2017/03/22 15:46:22 by gwojda           ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "minishell.h"
 
+static int	c_is_delim(char c)
+{
+	if (c == ' ' || c == '<' || c == '>' || c == '\n' || c == ';')
+		return (1);
+	return (0);
+}
+
+static char	*c_strdupi(char *s, int (*f)(char))
+{
+	int		i;
+	char	*str;
+
+	i = 0;
+	while (s[i] && !(*f)(s[i]))
+		i++;
+	str = (char *)ft_malloc(sizeof(char) * (i + 1));
+	if (str)
+	{
+		str[i--] = '\0';
+		while (i >= 0)
+		{
+			str[i] = s[i];
+			i--;
+		}
+	}
+	return (str);
+}
+
+
 /*
 ** Seek the current word.
 */
 
-static char	*c_current_words(t_comp *c)
+static char	*c_current_words(void)
 {
 	size_t	pos;
 	char	*str;
 
-	(void)c;
 	pos = data_singleton()->line.pos;
 	str = data_singleton()->line.input;
-	DG("pos = \"%zu\"", pos);
-	while (pos && str[pos] != ' ' && str[pos] != '<'
-	&& str[pos] != '>' && str[pos] != '\n' && str[pos] != ';')
+	if (pos && c_is_delim(str[pos]))
 		--pos;
-	if (str[pos] == ' ' || str[pos] == '<'
-	|| str[pos] == '>' || str[pos] == '\n' || str[pos] == ';')
+	while (pos && !c_is_delim(str[pos]))
+		--pos;
+	if (c_is_delim(str[pos]))
 		++pos;
-	DG("pos = \"%zu\"", pos);
-	return (str + pos);
+	return (c_strdupi(str + pos, &c_is_delim));
 }
 
 /*
@@ -44,7 +70,7 @@ int			c_matching(t_data *s, t_comp *c)
 	char	*current_word;
 
 	DG("c->rcmd = \"%s\"", c->rcmd);
-	current_word = c_current_words(c);
+	current_word = c_current_words();
 	DG("current_word = \"%s\"", current_word);
 	if (ft_strchr(c->rcmd, '/'))
 		c_seek_abs_path(c, current_word);