chore: use camino for path handling

Cargo.lock

@@ -56,6 +56,12 @@ version = "1.0.75"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a4668cab20f66d8d020e1fbc0ebe47217433c1b6c8f2040faf858554e394ace6"
 
+[[package]]
+name = "camino"
+version = "1.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c59e92b5a388f549b863a7bea62612c09f24c8393560709a54558a9abdfb3b9c"
+
 [[package]]
 name = "clap"
 version = "4.4.0"
@@ -152,6 +158,7 @@ name = "playlist-check"
 version = "0.1.1"
 dependencies = [
  "anyhow",
+ "camino",
  "clap",
  "m3u",
 ]

Cargo.toml

@@ -7,5 +7,6 @@ edition = "2021"
 
 [dependencies]
 anyhow = "1.0.75"
+camino = "1.1.6"
 clap = { version = "4.4.0", features = ["derive"] }
 m3u = "1.0.0"

src/main.rs

@@ -1,4 +1,5 @@
 use anyhow::Result;
+use camino::{Utf8Path, Utf8PathBuf};
 use clap::{Parser, Subcommand};
 use m3u::Entry;
 use std::collections::HashSet;
@@ -29,13 +30,13 @@ enum Mode {
 
 fn get_directories(base_directory: &str, is_relative: bool) -> Result<HashSet<String>> {
     let mut result = HashSet::<String>::new();
-    for entry in std::fs::read_dir(base_directory)? {
+    for entry in Utf8Path::new(base_directory).read_dir_utf8()? {
         let entry = entry?;
         if entry.metadata()?.is_dir() {
             let p = if is_relative {
-                entry.file_name().to_string_lossy().to_string()
+                entry.file_name().to_string()
             } else {
-                entry.path().display().to_string()
+                entry.path().to_string()
             };
             result.insert(p);
         }
@@ -50,8 +51,9 @@ fn main() -> Result<()> {
         Mode::Files => {
             for entry in reader.entry_exts() {
                 if let Entry::Path(p) = entry?.entry {
+                    let p = Utf8PathBuf::try_from(p)?;
                     if std::fs::metadata(&p).is_err() {
-                        println!("{}", p.display());
+                        println!("{p}");
                     }
                 }
             }
@@ -63,8 +65,9 @@ fn main() -> Result<()> {
             let mut playlist_directories = HashSet::<String>::new();
             for entry in reader.entry_exts() {
                 if let Entry::Path(p) = entry?.entry {
+                    let p = Utf8PathBuf::try_from(p)?;
                     if let Some(dir) = p.parent() {
-                        playlist_directories.insert(dir.display().to_string());
+                        playlist_directories.insert(dir.to_string());
                     }
                 }
             }