ast

test/drawio/drawio.h

@@ -35,6 +35,7 @@ typedef struct s_elems
 
 // internal
 char		*replace_ampercent(char *src);
+char		*replace_left_red(char *src);
 t_dio_node	get_cmd_txt(t_ast_n *node);
 int			print_ast(t_ast_n *node, t_elems *e, int fd);
 

test/drawio/drawio_ast_utils.c

@@ -36,11 +36,11 @@ const char	*translate_redir(t_redir redir)
 	const char	*out;
 
 	if (redir == _RED_L)
-		out = "redir : < &#10;";
+		out = "redir : RED_L&#10;";
 	else if (redir == _RED_R)
-		out = "redir : > &#10;";
+		out = "redir : RED_R&#10;";
 	else if (redir == _RED_DR)
-		out = "redir : >> &#10;";
+		out = "redir : _RED_DR &#10;";
 	else
 		out = "Not redirected &#10;";
 	return (out);
@@ -49,12 +49,16 @@ const char	*translate_redir(t_redir redir)
 t_dio_node	get_cmd_txt(t_ast_n *node)
 {
 	t_dio_node	txt;
+	char		*args;
 
 	txt.st = translate_state(node->state);
 	if (node->state == _CMD)
 	{
-		txt.cmd = ft_sprintf("%s%s%s", NL, node->cmd, NL);
-		txt.args = ft_sprintf(ft_tabstr(node->args), NL);
+		txt.cmd = ft_sprintf("%s%s", NL, node->cmd);
+		txt.cmd = replace_left_red(txt.cmd);
+		args = ft_tabstr(node->args);
+		txt.args = ft_sprintf("%s%s%s", NL, args, NL);
+		free(args);
 		txt.redir = translate_redir(node->redir);
 		txt.inf = ft_sprintf("Infile : %s%s", node->infile, NL);
 		txt.outf = ft_sprintf("Outfile : %s", node->outfile);

test/drawio/drawio_linklist.c

@@ -39,6 +39,7 @@ void	gen_dio_linked_list(t_node *head, int fd)
 	{
 		rect.text = ft_sprintf("%s", current->val);
 		rect.text = replace_ampercent(rect.text);
+		rect.text = replace_left_red(rect.text);
 		arrow.id_dst = drawio_create_elem(fd, &rect);
 		drawio_create_elem(fd, &arrow);
 		arrow.id_src = arrow.id_dst;

test/drawio/drawio_utils.c

@@ -12,7 +12,7 @@
 
 #include "drawio.h"
 
-static int	get_amp_count(char *str)
+static int	get_char_count(char *str, char c)
 {
 	int	i;
 	int	count;
@@ -21,7 +21,7 @@ static int	get_amp_count(char *str)
 	count = 0;
 	while (str[i])
 	{
-		if (str[i] == '&')
+		if (str[i] == c)
 			count++;
 		i++;
 	}
@@ -37,7 +37,7 @@ char	*replace_ampercent(char *src)
 
 	i = -1;
 	j = 0;
-	amp_count = get_amp_count(src);
+	amp_count = get_char_count(src, '&');
 	out = malloc(ft_strlen(src) + amp_count * 4 + 1);
 	while (src[++i])
 	{
@@ -54,5 +54,39 @@ char	*replace_ampercent(char *src)
 			out[j++] = src[i];
 	}
 	out[j] = 0;
+	free(src);
+	return (out);
+}
+
+char	*replace_left_red(char *src)
+{
+	int		i;
+	int		j;
+	int		redl_count;
+	char	*out;
+
+	i = -1;
+	j = 0;
+	redl_count = get_char_count(src, '<');
+	out = malloc(ft_strlen(src) + redl_count * 7 + 1);
+	while (src[++i])
+	{
+		if (src[i] == '<')
+		{
+			out[j] = '&';
+			out[j + 1] = 'a';
+			out[j + 2] = 'm';
+			out[j + 3] = 'p';
+			out[j + 4] = ';';
+			out[j + 5] = 'l';
+			out[j + 6] = 't';
+			out[j + 7] = ';';
+			j += 8;
+		}
+		else
+			out[j++] = src[i];
+	}
+	out[j] = 0;
+	free(src);
 	return (out);
 }