int execute(char **args, char **envp)
{
int i;
if (args[0] == NULL)
return (1);
if (ft_strcmp(args[0], "exit") == 0)
return (msh_exit(args));
if (ft_strcmp(args[0], "help") == 0)
return (msh_help(args));
if (ft_strcmp(args[0], "clear") == 0)
return (msh_clear());
if (ft_strcmp(args[0], "coffee") == 0)
return (msh_coffee(args));
if (ft_strcmp(args[0], "ls") == 0)
return (msh_ls(args));
if (ft_strcmp(args[0], "echo") == 0)
return (msh_echo(args));
if (ft_strcmp(args[0], "cd") == 0)
return (msh_cd(args));
if (ft_strcmp(args[0], "pwd") == 0)
return (msh_pwd(args));
if (ft_strcmp(args[0], "env") == 0)
return (msh_env(envp));
if (ft_strcmp(args[0], "lol") == 0)
return (msh_emoji(args));
return (launch(args));
}
void msh_auto_complete(char *prefix)
{
int length, min_length;
const char *name_ptr, *cmd_name;
struct finsh_syscall *index;
min_length = 0;
name_ptr = RT_NULL;
if (*prefix == '\0')
{
msh_help(0, RT_NULL);
return;
}
#ifdef RT_USING_DFS
/* check whether a spare in the command */
{
char *ptr;
ptr = prefix + rt_strlen(prefix);
while (ptr != prefix)
{
if (*ptr == ' ')
{
msh_auto_complete_path(ptr + 1);
break;
}
ptr --;
}
#ifdef RT_USING_MODULE
/* There is a chance that the user want to run the module directly. So
* try to complete the file names. If the completed path is not a
* module, the system won't crash anyway. */
if (ptr == prefix)
{
msh_auto_complete_path(ptr);
}
#endif
}
#endif
/* checks in internal command */
{
for (index = _syscall_table_begin; index < _syscall_table_end; FINSH_NEXT_SYSCALL(index))
{
/* skip finsh shell function */
if (strncmp(index->name, "__cmd_", 6) != 0) continue;
cmd_name = (const char *) &index->name[6];
if (strncmp(prefix, cmd_name, strlen(prefix)) == 0)
{
if (min_length == 0)
{
/* set name_ptr */
name_ptr = cmd_name;
/* set initial length */
min_length = strlen(name_ptr);
}
length = str_common(name_ptr, cmd_name);
if (length < min_length)
min_length = length;
rt_kprintf("%s\n", cmd_name);
}
}
}
/* auto complete string */
if (name_ptr != NULL)
{
rt_strncpy(prefix, name_ptr, min_length);
}
return ;
}
