Model updates, bugfixes, and a new muxing cli tool

crates/fs/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "flix-fs"
-version = "0.0.18"
+version = "0.0.19"
 license-file.workspace = true
 
 description = "Filesystem scanner for flix media"

crates/fs/src/scanner/generic.rs

@@ -72,11 +72,12 @@ impl From<show::Scanner> for Scanner {
 
 impl Scanner {
 	/// Helper function for stripping allowed numerical prefixes for sorting ("01 - ")
-	fn strip_numeric_prefix(mut s: &str) -> &str {
+	fn strip_numeric_prefix(original: &str) -> &str {
+		let mut s = original;
 		while let Some('0'..='9') = s.chars().next() {
 			s = &s[1..]
 		}
-		s.strip_prefix(" - ").unwrap_or(s)
+		s.strip_prefix(" - ").unwrap_or(original)
 	}
 
 	/// Detect the type of a folder and call the correct scanner. Use

crates/fs/src/scanner/mod.rs

@@ -27,6 +27,16 @@ pub enum MediaRef<ID> {
 	Slug(String),
 }
 
+impl<ID> MediaRef<ID> {
+	/// Get the slug if it exists
+	pub fn into_slug(self) -> Option<String> {
+		match self {
+			MediaRef::Id(_) => None,
+			MediaRef::Slug(slug) => Some(slug),
+		}
+	}
+}
+
 /// A scanned collection
 #[derive(Debug)]
 pub struct CollectionScan {