luaur-repl-cli 0.1.1

use crate::functions::convert_repl_requirer::{convert, luarequire_NavigateResult};
use crate::records::repl_requirer::ReplRequirer;
use core::ffi::{c_char, c_void, CStr};
use luaur_cli_lib::methods::vfs_navigator_reset_to_std_in::vfs_navigator_reset_to_std_in;
use luaur_vm::type_aliases::lua_state::lua_State;

pub unsafe fn reset(
    _l: *mut lua_State,
    ctx: *mut c_void,
    requirer_chunkname: *const c_char,
) -> luarequire_NavigateResult {
    let req = &mut *(ctx as *mut ReplRequirer);

    let chunkname = CStr::from_ptr(requirer_chunkname).to_string_lossy();
    if chunkname == "=stdin" {
        convert(vfs_navigator_reset_to_std_in(&mut req.vfs))
    } else if !chunkname.is_empty() && chunkname.as_bytes()[0] == b'@' {
        convert(req.vfs.reset_to_path(&chunkname[1..]))
    } else {
        luarequire_NavigateResult::NAVIGATE_NOT_FOUND
    }
}