int main(int ac, char **av, char **envp)
{
char *line;
t_tree *cmd;
(void)ac;
(void)av;
line = NULL;
g_env = sh_init_env(envp);
sh_init_winsize(&g_winsize);
if (!g_env)
sh_error(1, NULL);
sh_signal();
while (sh_prompt(&line))
{
if (line && *line)
cmd = sh_analyze(line);
if (cmd)
sh_exec_tree(cmd);
if (line && line[0] != '\0')
sh_deltree(&cmd);
ft_strdel(&line);
}
return (1);
}
int main(int argc, const char **argv)
{
t_sh_env env;
int error;
t_ckbt *tree;
t_cks line;
if (sh_init_env(&env, argc, argv) == 0)
{
g_sh_env = &env;
while ((sh_prompt(&env), (line = cks_get_line(0))) != NULL)
{
tree = ckbt_new(t_sh_command);
error = sh_parse(line, tree);
if (!error)
sh_exec(&env, tree);
else
printf("42sh: syntax error\n");
cks_free(line);
}
}
return (0);
}
