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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* print_ast.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: dkaiser <dkaiser@student.42heilbronn.de +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/07/22 15:16:53 by dkaiser #+# #+# */
/* Updated: 2024/09/17 15:09:04 by dkaiser ### ########.fr */
/* */
/* ************************************************************************** */
#include "minishell.h"
static void print_ast_rec(t_node *ast, int indent);
static void print_cmd_node(t_node *ast, int indent);
void print_ast(t_node *ast)
{
if (DEBUG)
{
printf("\e[94m[AST]\n");
print_ast_rec(ast, 0);
printf("\e[0m\n");
}
}
static void print_ast_rec(t_node *ast, int indent)
{
if (!ast)
panic("Can't print AST!");
else if (ast->type == CMD_NODE)
print_cmd_node(ast, indent);
else if (ast->type == PIPE_NODE)
{
printf("\n%*s%s", indent, "", "* PIPE");
print_ast_rec(ast->content.pipe.left, indent + 2);
print_ast_rec(ast->content.pipe.right, indent + 2);
}
}
static void print_cmd_node(t_node *ast, int indent)
{
int i;
printf("\n%*s%s", indent, "", "* CMD");
i = 0;
printf("\n%*sARGS:", indent + 2, "");
while (ast->content.cmd.args != NULL && ast->content.cmd.args[i] != NULL)
{
printf(" '%s'", ast->content.cmd.args[i]);
i++;
}
printf("\n%*sREDIRS:", indent + 2, "");
printf("\n%*sIN: %d %s", indent + 4, "", ast->content.cmd.redirs[0].type,
ast->content.cmd.redirs[0].specifier);
printf("\n%*sOUT: %d %s", indent + 4, "", ast->content.cmd.redirs[1].type,
ast->content.cmd.redirs[1].specifier);
}
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