use fs_err for better std::fs errors

Cargo.lock

@@ -247,6 +247,15 @@ dependencies = [
  "miniz_oxide",
 ]
 
+[[package]]
+name = "fs-err"
+version = "3.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "88d7be93788013f265201256d58f04936a8079ad5dc898743aa20525f503b683"
+dependencies = [
+ "autocfg",
+]
+
 [[package]]
 name = "gdeflate"
 version = "0.4.1"
@@ -392,6 +401,7 @@ dependencies = [
  "color-eyre",
  "colored",
  "dialoguer",
+ "fs-err",
  "indicatif",
  "parking_lot",
  "rayon",

Cargo.toml

@@ -17,3 +17,4 @@ indicatif = "0.18"
 rayon = "1.10"
 parking_lot = "0.12"
 colored = "3.0"
+fs-err = "3.1.1"

src/main.rs

@@ -1,5 +1,4 @@
 use std::{
-    fs::{self, OpenOptions},
     io::{self, Write},
     path::Path,
     sync::{
@@ -9,9 +8,12 @@ use std::{
     time::Duration,
 };
 
+use fs_err as fs;
+
 use color_eyre::eyre::bail;
 use colored::Colorize;
 use dialoguer::{Input, Select, theme::ColorfulTheme};
+use fs::OpenOptions;
 use indicatif::{HumanBytes, ProgressBar, ProgressStyle};
 use parking_lot::Mutex;
 use rayon::iter::{IntoParallelRefIterator, ParallelIterator};
@@ -177,8 +179,7 @@ fn main_entry() -> color_eyre::Result<()> {
         );
     }
 
-    let pak_writer = Arc::try_unwrap(pak_writer_mtx);
-    match pak_writer {
+    match Arc::try_unwrap(pak_writer_mtx) {
         Ok(pak_writer) => pak_writer.into_inner().finish()?,
         Err(_) => panic!("Arc::try_unwrap failed"),
     };
@@ -187,7 +188,7 @@ fn main_entry() -> color_eyre::Result<()> {
     println!("{}", "Done!".cyan().bold());
     if !use_full_package_mode {
         println!(
-            "You should rename the output file like `re_chunk_000.pak.sub_000.pak.patch_xxx.pak`, or manage it by your favorite mod manager."
+            "You should rename the output file like `re_chunk_000.pak.sub_000.pak.patch_xxx.pak`."
         );
     }