feat: allow Url to accept invalid UTF-8 characters (#2889)

yazi-binding/src/url.rs

@@ -1,6 +1,7 @@
 use std::{ops::Deref, path::Path};
 
 use mlua::{AnyUserData, ExternalError, FromLua, Lua, MetaMethod, UserData, UserDataFields, UserDataMethods, UserDataRef, Value};
+use yazi_shared::IntoOsStr;
 
 use crate::{Urn, cached_field};
 
@@ -32,6 +33,14 @@ impl From<Url> for yazi_shared::url::Url {
 	fn from(value: Url) -> Self { value.inner }
 }
 
+impl TryFrom<&[u8]> for Url {
+	type Error = mlua::Error;
+
+	fn try_from(value: &[u8]) -> mlua::Result<Self> {
+		Ok(Self::new(yazi_shared::url::Url::try_from(value)?))
+	}
+}
+
 impl Url {
 	pub fn new(url: impl Into<yazi_shared::url::Url>) -> Self {
 		Self {
@@ -52,7 +61,7 @@ impl Url {
 			"Url",
 			lua.create_function(|_, value: Value| {
 				Ok(match value {
-					Value::String(s) => Self::new(s.to_str()?.as_ref()),
+					Value::String(s) => Self::try_from(s.as_bytes().as_ref())?,
 					Value::UserData(ud) => Self::new(ud.borrow::<Self>()?.inner.clone()),
 					_ => Err("Expected a string or a Url".into_lua_err())?,
 				})
@@ -89,7 +98,7 @@ impl UserData for Url {
 		cached_field!(fields, base, |_, me| {
 			Ok(if me.base().as_os_str().is_empty() { None } else { Some(Self::new(me.base())) })
 		});
-		cached_field!(fields, frag, |lua, me| lua.create_string(me.frag()));
+		cached_field!(fields, frag, |lua, me| lua.create_string(me.frag().as_encoded_bytes()));
 
 		fields.add_field_method_get("is_regular", |_, me| Ok(me.is_regular()));
 		fields.add_field_method_get("is_search", |_, me| Ok(me.is_search()));
@@ -130,7 +139,7 @@ impl UserData for Url {
 		});
 
 		methods.add_function_mut("into_search", |_, (ud, frag): (AnyUserData, mlua::String)| {
-			Ok(Self::new(ud.take::<Self>()?.inner.into_search(&frag.to_str()?)))
+			Ok(Self::new(ud.take::<Self>()?.inner.into_search(frag.as_bytes().as_ref().into_os_str()?)))
 		});
 
 		methods.add_meta_method(MetaMethod::Eq, |_, me, other: UrlRef| Ok(me.inner == other.inner));

yazi-core/src/mgr/commands/update_mimes.rs

@@ -28,7 +28,7 @@ impl Mgr {
 		let updates = opt
 			.updates
 			.into_iter()
-			.map(|(url, mime)| (Url::from(url.as_ref()), mime))
+			.flat_map(|(url, mime)| Url::try_from(url.as_ref()).map(|u| (u, mime)))
 			.filter(|(url, mime)| self.mimetype.by_url(url) != Some(mime))
 			.fold(HashMap::new(), |mut map, (u, m)| {
 				for u in linked.from_file(&u) {

yazi-core/src/mgr/mimetype.rs

@@ -1,7 +1,7 @@
 use std::{borrow::Cow, collections::HashMap, path::PathBuf};
 
 use yazi_fs::File;
-use yazi_shared::{MIME_DIR, url::{Url, UrlScheme}};
+use yazi_shared::{MIME_DIR, url::{Scheme, Url}};
 
 #[derive(Default)]
 pub struct Mimetype(HashMap<PathBuf, String>);
@@ -10,10 +10,10 @@ impl Mimetype {
 	#[inline]
 	pub fn by_url(&self, url: &Url) -> Option<&str> {
 		match url.scheme() {
-			UrlScheme::Regular => self.0.get(url.as_path()),
-			UrlScheme::Search => None,
-			UrlScheme::SearchItem => self.0.get(url.as_path()),
-			UrlScheme::Archive => None,
+			Scheme::Regular => self.0.get(url.as_path()),
+			Scheme::Search => None,
+			Scheme::SearchItem => self.0.get(url.as_path()),
+			Scheme::Archive => None,
 		}
 		.map(|s| s.as_str())
 	}
@@ -36,10 +36,10 @@ impl Mimetype {
 	#[inline]
 	pub fn contains(&self, url: &Url) -> bool {
 		match url.scheme() {
-			UrlScheme::Regular => self.0.contains_key(url.as_path()),
-			UrlScheme::Search => false,
-			UrlScheme::SearchItem => self.0.contains_key(url.as_path()),
-			UrlScheme::Archive => false,
+			Scheme::Regular => self.0.contains_key(url.as_path()),
+			Scheme::Search => false,
+			Scheme::SearchItem => self.0.contains_key(url.as_path()),
+			Scheme::Archive => false,
 		}
 	}
 
@@ -47,10 +47,10 @@ impl Mimetype {
 		self.0.extend(iter.into_iter().filter_map(|(u, s)| {
 			Some((
 				match u.scheme() {
-					UrlScheme::Regular => u.into_path(),
-					UrlScheme::Search => None?,
-					UrlScheme::SearchItem => u.into_path(),
-					UrlScheme::Archive => None?,
+					Scheme::Regular => u.into_path(),
+					Scheme::Search => None?,
+					Scheme::SearchItem => u.into_path(),
+					Scheme::Archive => None?,
 				},
 				s,
 			))

yazi-core/src/tab/commands/search.rs

@@ -39,7 +39,7 @@ impl Tab {
 			handle.abort();
 		}
 
-		let cwd = self.cwd().to_search(&opt.subject);
+		let cwd = self.cwd().to_search(opt.subject.as_ref());
 		let hidden = self.pref.show_hidden;
 
 		self.search = Some(tokio::spawn(async move {

yazi-core/src/tab/selected.rs

@@ -118,12 +118,14 @@ impl Selected {
 mod tests {
 	use super::*;
 
+	fn url(s: &str) -> Url { Url::try_from(s).unwrap() }
+
 	#[test]
 	fn test_insert_non_conflicting() {
 		let mut s = Selected::default();
 
-		assert!(s.add(&Url::from("/a/b")));
-		assert!(s.add(&Url::from("/c/d")));
+		assert!(s.add(&url("/a/b")));
+		assert!(s.add(&url("/c/d")));
 		assert_eq!(s.inner.len(), 2);
 	}
 
@@ -131,27 +133,27 @@ mod tests {
 	fn test_insert_conflicting_parent() {
 		let mut s = Selected::default();
 
-		assert!(s.add(&Url::from("/a")));
-		assert!(!s.add(&Url::from("/a/b")));
+		assert!(s.add(&url("/a")));
+		assert!(!s.add(&url("/a/b")));
 	}
 
 	#[test]
 	fn test_insert_conflicting_child() {
 		let mut s = Selected::default();
 
-		assert!(s.add(&Url::from("/a/b/c")));
-		assert!(!s.add(&Url::from("/a/b")));
-		assert!(s.add(&Url::from("/a/b/d")));
+		assert!(s.add(&url("/a/b/c")));
+		assert!(!s.add(&url("/a/b")));
+		assert!(s.add(&url("/a/b/d")));
 	}
 
 	#[test]
 	fn test_remove() {
 		let mut s = Selected::default();
 
-		assert!(s.add(&Url::from("/a/b")));
-		assert!(!s.remove(&Url::from("/a/c")));
-		assert!(s.remove(&Url::from("/a/b")));
-		assert!(!s.remove(&Url::from("/a/b")));
+		assert!(s.add(&url("/a/b")));
+		assert!(!s.remove(&url("/a/c")));
+		assert!(s.remove(&url("/a/b")));
+		assert!(!s.remove(&url("/a/b")));
 		assert!(s.inner.is_empty());
 		assert!(s.parents.is_empty());
 	}
@@ -162,11 +164,7 @@ mod tests {
 
 		assert_eq!(
 			3,
-			s.add_same(&[
-				&Url::from("/parent/child1"),
-				&Url::from("/parent/child2"),
-				&Url::from("/parent/child3")
-			])
+			s.add_same(&[&url("/parent/child1"), &url("/parent/child2"), &url("/parent/child3")])
 		);
 	}
 
@@ -174,16 +172,16 @@ mod tests {
 	fn insert_many_with_existing_parent_fails() {
 		let mut s = Selected::default();
 
-		s.add(&Url::from("/parent"));
-		assert_eq!(0, s.add_same(&[&Url::from("/parent/child1"), &Url::from("/parent/child2")]));
+		s.add(&url("/parent"));
+		assert_eq!(0, s.add_same(&[&url("/parent/child1"), &url("/parent/child2")]));
 	}
 
 	#[test]
 	fn insert_many_with_existing_child_fails() {
 		let mut s = Selected::default();
 
-		s.add(&Url::from("/parent/child1"));
-		assert_eq!(2, s.add_same(&[&Url::from("/parent/child1"), &Url::from("/parent/child2")]));
+		s.add(&url("/parent/child1"));
+		assert_eq!(2, s.add_same(&[&url("/parent/child1"), &url("/parent/child2")]));
 	}
 
 	#[test]
@@ -197,51 +195,48 @@ mod tests {
 	fn insert_many_with_parent_as_child_of_another_url() {
 		let mut s = Selected::default();
 
-		s.add(&Url::from("/parent/child"));
-		assert_eq!(
-			0,
-			s.add_same(&[&Url::from("/parent/child/child1"), &Url::from("/parent/child/child2")])
-		);
+		s.add(&url("/parent/child"));
+		assert_eq!(0, s.add_same(&[&url("/parent/child/child1"), &url("/parent/child/child2")]));
 	}
 	#[test]
 	fn insert_many_with_direct_parent_fails() {
 		let mut s = Selected::default();
 
-		s.add(&Url::from("/a"));
-		assert_eq!(0, s.add_same(&[&Url::from("/a/b")]));
+		s.add(&url("/a"));
+		assert_eq!(0, s.add_same(&[&url("/a/b")]));
 	}
 
 	#[test]
 	fn insert_many_with_nested_child_fails() {
 		let mut s = Selected::default();
 
-		s.add(&Url::from("/a/b"));
-		assert_eq!(0, s.add_same(&[&Url::from("/a")]));
-		assert_eq!(1, s.add_same(&[&Url::from("/b"), &Url::from("/a")]));
+		s.add(&url("/a/b"));
+		assert_eq!(0, s.add_same(&[&url("/a")]));
+		assert_eq!(1, s.add_same(&[&url("/b"), &url("/a")]));
 	}
 
 	#[test]
 	fn insert_many_sibling_directories_success() {
 		let mut s = Selected::default();
 
-		assert_eq!(2, s.add_same(&[&Url::from("/a/b"), &Url::from("/a/c")]));
+		assert_eq!(2, s.add_same(&[&url("/a/b"), &url("/a/c")]));
 	}
 
 	#[test]
 	fn insert_many_with_grandchild_fails() {
 		let mut s = Selected::default();
 
-		s.add(&Url::from("/a/b"));
-		assert_eq!(0, s.add_same(&[&Url::from("/a/b/c")]));
+		s.add(&url("/a/b"));
+		assert_eq!(0, s.add_same(&[&url("/a/b/c")]));
 	}
 
 	#[test]
 	fn test_insert_many_with_remove() {
 		let mut s = Selected::default();
 
-		let child1 = Url::from("/parent/child1");
-		let child2 = Url::from("/parent/child2");
-		let child3 = Url::from("/parent/child3");
+		let child1 = url("/parent/child1");
+		let child2 = url("/parent/child2");
+		let child3 = url("/parent/child3");
 		assert_eq!(3, s.add_same(&[&child1, &child2, &child3]));
 
 		assert!(s.remove(&child1));

yazi-fm/src/cmp/cmp.rs

@@ -1,4 +1,4 @@
-use std::path::{MAIN_SEPARATOR_STR, Path};
+use std::path::MAIN_SEPARATOR_STR;
 
 use ratatui::{buffer::Buffer, layout::Rect, widgets::{Block, BorderType, List, ListItem, Widget}};
 use yazi_adapter::Dimension;
@@ -26,8 +26,7 @@ impl Widget for Cmp<'_> {
 				let icon = if x.is_dir { &THEME.cmp.icon_folder } else { &THEME.cmp.icon_file };
 				let slash = if x.is_dir { MAIN_SEPARATOR_STR } else { "" };
 
-				// FIXME: Bump Rust to 1.87.0 and use `OsStr::display()` instead
-				let mut item = ListItem::new(format!(" {icon} {}{slash}", Path::new(&x.name).display()));
+				let mut item = ListItem::new(format!(" {icon} {}{slash}", x.name.display()));
 				if i == self.cx.cmp.rel_cursor() {
 					item = item.style(THEME.cmp.active);
 				} else {

yazi-proxy/src/tab.rs

@@ -13,7 +13,7 @@ impl TabProxy {
 	}
 
 	pub fn reveal(target: &Url) {
-		emit!(Call(Cmd::args("mgr:reveal", [target]).with("no-dummy", true)));
+		emit!(Call(Cmd::args("mgr:reveal", [target]).with("raw", true).with("no-dummy", true)));
 	}
 
 	pub fn arrow(step: impl Into<Cow<'static, str>>) {

yazi-shared/src/bytes.rs

@@ -0,0 +1,11 @@
+pub trait BytesExt {
+	fn split_by_seq(&self, sep: &[u8]) -> Option<(&[u8], &[u8])>;
+}
+
+impl BytesExt for [u8] {
+	fn split_by_seq(&self, sep: &[u8]) -> Option<(&[u8], &[u8])> {
+		let idx = memchr::memmem::find(self, sep)?;
+		let (left, right) = self.split_at(idx);
+		Some((left, &right[sep.len()..]))
+	}
+}

yazi-shared/src/event/data.rs

@@ -56,7 +56,7 @@ impl Data {
 	#[inline]
 	pub fn into_url(self) -> Option<Url> {
 		match self {
-			Data::String(s) => Some(Url::from(s.as_ref())),
+			Data::String(s) => Url::try_from(s.as_ref()).ok(),
 			Data::Url(u) => Some(u),
 			_ => None,
 		}
@@ -79,7 +79,7 @@ impl Data {
 	#[inline]
 	pub fn to_url(&self) -> Option<Url> {
 		match self {
-			Self::String(s) => Some(Url::from(s.as_ref())),
+			Self::String(s) => Url::try_from(s.as_ref()).ok(),
 			Self::Url(u) => Some(u.clone()),
 			_ => None,
 		}

yazi-shared/src/lib.rs

@@ -2,7 +2,7 @@
 
 yazi_macro::mod_pub!(errors event shell translit url);
 
-yazi_macro::mod_flat!(chars condition debounce either env id layer natsort number os rand ro_cell sync_cell terminal throttle time utf8);
+yazi_macro::mod_flat!(bytes chars condition debounce either env id layer natsort number os osstr rand ro_cell sync_cell terminal throttle time utf8);
 
 pub fn init() {
 	LOG_LEVEL.replace(<_>::from(std::env::var("YAZI_LOG").unwrap_or_default()));

yazi-shared/src/osstr.rs

@@ -0,0 +1,35 @@
+use std::{borrow::Cow, ffi::{OsStr, OsString}};
+
+pub trait IntoOsStr<'a> {
+	type Error;
+
+	fn into_os_str(self) -> Result<Cow<'a, OsStr>, Self::Error>;
+}
+
+impl<'a> IntoOsStr<'a> for Cow<'a, [u8]> {
+	type Error = anyhow::Error;
+
+	fn into_os_str(self) -> Result<Cow<'a, OsStr>, Self::Error> {
+		#[cfg(unix)]
+		{
+			use std::os::unix::ffi::{OsStrExt, OsStringExt};
+			Ok(match self {
+				Cow::Borrowed(b) => Cow::Borrowed(OsStr::from_bytes(b)),
+				Cow::Owned(b) => Cow::Owned(OsString::from_vec(b)),
+			})
+		}
+		#[cfg(windows)]
+		{
+			Ok(match self {
+				Cow::Borrowed(b) => Cow::Borrowed(OsStr::new(str::from_utf8(b)?)),
+				Cow::Owned(b) => Cow::Owned(OsString::from(String::from_utf8(b)?)),
+			})
+		}
+	}
+}
+
+impl<'a> IntoOsStr<'a> for &'a [u8] {
+	type Error = anyhow::Error;
+
+	fn into_os_str(self) -> Result<Cow<'a, OsStr>, Self::Error> { Cow::Borrowed(self).into_os_str() }
+}

yazi-shared/src/url/mod.rs

@@ -1 +1 @@
-yazi_macro::mod_flat!(loc url urn);
+yazi_macro::mod_flat!(loc scheme url urn);

yazi-shared/src/url/scheme.rs

@@ -0,0 +1,36 @@
+use std::fmt::Display;
+
+use anyhow::bail;
+
+#[derive(Clone, Copy, Default, Eq, Hash, Ord, PartialEq, PartialOrd)]
+pub enum Scheme {
+	#[default]
+	Regular,
+	Search,
+	SearchItem,
+	Archive,
+}
+
+impl TryFrom<&[u8]> for Scheme {
+	type Error = anyhow::Error;
+
+	fn try_from(value: &[u8]) -> Result<Self, Self::Error> {
+		Ok(match value {
+			b"regular" => Scheme::Regular,
+			b"search" => Scheme::Search,
+			b"archive" => Scheme::Archive,
+			_ => bail!("Unknown URL scheme: {}", String::from_utf8_lossy(value)),
+		})
+	}
+}
+
+impl Display for Scheme {
+	fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+		match self {
+			Scheme::Regular => write!(f, "regular"),
+			Scheme::Search => write!(f, "search"),
+			Scheme::SearchItem => write!(f, "search_item"),
+			Scheme::Archive => write!(f, "archive"),
+		}
+	}
+}

yazi-shared/src/url/url.rs

@@ -1,27 +1,18 @@
-use std::{ffi::OsStr, fmt::{Debug, Display, Formatter}, hash::{BuildHasher, Hash, Hasher}, ops::Deref, path::{Path, PathBuf}};
+use std::{borrow::Cow, ffi::{OsStr, OsString}, fmt::{Debug, Display, Formatter}, hash::{BuildHasher, Hash, Hasher}, ops::Deref, path::{Path, PathBuf}};
 
-use percent_encoding::{AsciiSet, CONTROLS, percent_decode_str, percent_encode};
+use percent_encoding::{AsciiSet, CONTROLS, percent_decode, percent_encode};
 use serde::{Deserialize, Serialize};
 
 use super::UrnBuf;
-use crate::url::Loc;
+use crate::{BytesExt, IntoOsStr, url::{Loc, Scheme}};
 
 const ENCODE_SET: &AsciiSet = &CONTROLS.add(b'#');
 
 #[derive(Clone, Default, Eq, Ord, PartialOrd)]
 pub struct Url {
 	loc:    Loc,
-	scheme: UrlScheme,
-	frag:   String,
-}
-
-#[derive(Clone, Copy, Default, Eq, Hash, Ord, PartialEq, PartialOrd)]
-pub enum UrlScheme {
-	#[default]
-	Regular,
-	Search,
-	SearchItem,
-	Archive,
+	scheme: Scheme,
+	frag:   OsString,
 }
 
 impl Deref for Url {
@@ -33,10 +24,10 @@ impl Deref for Url {
 impl Debug for Url {
 	fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
 		match self.scheme {
-			UrlScheme::Regular => write!(f, "Regular({:?})", self.loc),
-			UrlScheme::Search => write!(f, "Search({:?}, {})", self.loc, self.frag),
-			UrlScheme::SearchItem => write!(f, "SearchItem({:?})", self.loc),
-			UrlScheme::Archive => write!(f, "Archive({:?})", self.loc),
+			Scheme::Regular => write!(f, "Regular({:?})", self.loc),
+			Scheme::Search => write!(f, "Search({:?}, {})", self.loc, self.frag.display()),
+			Scheme::SearchItem => write!(f, "SearchItem({:?})", self.loc),
+			Scheme::Archive => write!(f, "Archive({:?})", self.loc),
 		}
 	}
 }
@@ -57,44 +48,45 @@ impl From<&Path> for Url {
 	fn from(path: &Path) -> Self { path.to_owned().into() }
 }
 
-impl From<&str> for Url {
-	fn from(mut path: &str) -> Self {
+impl TryFrom<&[u8]> for Url {
+	type Error = anyhow::Error;
+
+	fn try_from(value: &[u8]) -> Result<Self, Self::Error> {
 		let mut url = Url::default();
-		match path.split_once("://").map(|(a, b)| (UrlScheme::from(a), b)) {
-			None => {
-				url.loc = Loc::new(PathBuf::from(path));
-				return url;
-			}
-			Some((UrlScheme::Regular, b)) => {
-				url.loc = Loc::new(PathBuf::from(b));
-				return url;
-			}
-			Some((a, b)) => {
-				url.scheme = a;
-				path = b;
-			}
+		let Some((scheme, rest)) = value.split_by_seq(b"://") else {
+			url.loc = Loc::new(value.into_os_str()?.into_owned().into());
+			return Ok(url);
+		};
+
+		url.scheme = Scheme::try_from(scheme)?;
+		if url.scheme == Scheme::Regular {
+			url.loc = Loc::new(rest.into_os_str()?.into_owned().into());
+			return Ok(url);
 		}
-		match path.split_once('#') {
-			None => {
-				// FIXME: use `Loc::from(base, path)` instead
-				url.loc = Loc::new(percent_decode_str(path).decode_utf8_lossy().into_owned().into());
-			}
-			Some((a, b)) => {
-				// FIXME: use `Loc::from(base, path)` instead
-				url.loc = Loc::new(percent_decode_str(a).decode_utf8_lossy().into_owned().into());
-				url.frag = b.to_string();
-			}
-		}
-		url
+
+		let (loc, frag) = match rest.split_by_seq(b"#") {
+			None => (rest, OsString::new()),
+			Some((a, b)) => (a, b.into_os_str()?.into_owned()),
+		};
+
+		// FIXME: use `Loc::from(base, path)` instead
+		url.loc = Loc::new(Cow::from(percent_decode(loc)).into_os_str()?.into_owned().into());
+		url.frag = frag;
+
+		Ok(url)
 	}
 }
 
-impl From<String> for Url {
-	fn from(path: String) -> Self { path.as_str().into() }
+impl TryFrom<&str> for Url {
+	type Error = anyhow::Error;
+
+	fn try_from(value: &str) -> Result<Self, Self::Error> { value.as_bytes().try_into() }
 }
 
-impl From<&String> for Url {
-	fn from(path: &String) -> Self { path.as_str().into() }
+impl TryFrom<String> for Url {
+	type Error = anyhow::Error;
+
+	fn try_from(value: String) -> Result<Self, Self::Error> { value.as_bytes().try_into() }
 }
 
 impl AsRef<Url> for Url {
@@ -111,20 +103,15 @@ impl AsRef<OsStr> for Url {
 
 impl Display for Url {
 	fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
-		if matches!(self.scheme, UrlScheme::Regular | UrlScheme::SearchItem) {
+		if matches!(self.scheme, Scheme::Regular | Scheme::SearchItem) {
 			return write!(f, "{}", self.loc.display());
 		}
 
-		let scheme = match self.scheme {
-			UrlScheme::Regular | UrlScheme::SearchItem => unreachable!(),
-			UrlScheme::Search => "search://",
-			UrlScheme::Archive => "archive://",
-		};
-		let path = percent_encode(self.loc.as_os_str().as_encoded_bytes(), ENCODE_SET);
+		let loc = percent_encode(self.loc.as_os_str().as_encoded_bytes(), ENCODE_SET);
+		write!(f, "{}://{loc}", self.scheme)?;
 
-		write!(f, "{scheme}{path}")?;
 		if !self.frag.is_empty() {
-			write!(f, "#{}", self.frag)?;
+			write!(f, "#{}", percent_encode(self.frag.as_encoded_bytes(), ENCODE_SET))?;
 		}
 
 		Ok(())
@@ -139,16 +126,16 @@ impl Url {
 	#[inline]
 	pub fn join(&self, path: impl AsRef<Path>) -> Self {
 		match self.scheme {
-			UrlScheme::Regular => Self::from(self.loc.join(path)),
-			UrlScheme::Search => {
+			Scheme::Regular => Self::from(self.loc.join(path)),
+			Scheme::Search => {
 				let loc = Loc::from(&self.loc, self.loc.join(path));
 				Self::from(loc).into_search_item()
 			}
-			UrlScheme::SearchItem => {
+			Scheme::SearchItem => {
 				let loc = Loc::from(self.loc.base(), self.loc.join(path));
 				Self::from(loc).into_search_item()
 			}
-			UrlScheme::Archive => Self::from(self.loc.join(path)).into_archive(),
+			Scheme::Archive => Self::from(self.loc.join(path)).into_archive(),
 		}
 	}
 
@@ -156,15 +143,15 @@ impl Url {
 	pub fn parent_url(&self) -> Option<Url> {
 		let p = self.loc.parent()?;
 		Some(match self.scheme {
-			UrlScheme::Regular | UrlScheme::Search => Self::from(p),
-			UrlScheme::SearchItem => {
+			Scheme::Regular | Scheme::Search => Self::from(p),
+			Scheme::SearchItem => {
 				if p == self.loc.base() {
 					Self::from(p).into_search("")
 				} else {
 					Self::from(p).into_search_item()
 				}
 			}
-			UrlScheme::Archive => Self::from(p),
+			Scheme::Archive => Self::from(p),
 		})
 	}
 
@@ -184,58 +171,56 @@ impl Url {
 impl Url {
 	// --- Regular
 	#[inline]
-	pub fn is_regular(&self) -> bool { self.scheme == UrlScheme::Regular }
+	pub fn is_regular(&self) -> bool { self.scheme == Scheme::Regular }
 
 	#[inline]
-	pub fn to_regular(&self) -> Self {
-		Self { loc: self.loc.clone(), scheme: UrlScheme::Regular, frag: String::new() }
-	}
+	pub fn to_regular(&self) -> Self { Self { loc: self.loc.clone(), ..Default::default() } }
 
 	#[inline]
 	pub fn into_regular(mut self) -> Self {
-		self.scheme = UrlScheme::Regular;
-		self.frag = String::new();
+		self.scheme = Scheme::Regular;
+		self.frag = OsString::new();
 		self
 	}
 
 	// --- Search
 	#[inline]
-	pub fn is_search(&self) -> bool { self.scheme == UrlScheme::Search }
+	pub fn is_search(&self) -> bool { self.scheme == Scheme::Search }
 
 	#[inline]
-	pub fn to_search(&self, frag: &str) -> Self {
-		Self { loc: self.loc.clone(), scheme: UrlScheme::Search, frag: frag.to_owned() }
+	pub fn to_search(&self, frag: impl AsRef<OsStr>) -> Self {
+		Self { loc: self.loc.clone(), scheme: Scheme::Search, frag: frag.as_ref().to_owned() }
 	}
 
 	#[inline]
-	pub fn into_search(mut self, frag: &str) -> Self {
-		self.scheme = UrlScheme::Search;
-		self.frag = frag.to_owned();
+	pub fn into_search(mut self, frag: impl AsRef<OsStr>) -> Self {
+		self.scheme = Scheme::Search;
+		self.frag = frag.as_ref().to_owned();
 		self
 	}
 
 	#[inline]
-	pub fn is_search_item(&self) -> bool { self.scheme == UrlScheme::SearchItem }
+	pub fn is_search_item(&self) -> bool { self.scheme == Scheme::SearchItem }
 
 	#[inline]
 	pub fn into_search_item(mut self) -> Self {
-		self.scheme = UrlScheme::SearchItem;
-		self.frag = String::new();
+		self.scheme = Scheme::SearchItem;
+		self.frag = OsString::new();
 		self
 	}
 
 	#[inline]
-	pub fn is_archive(&self) -> bool { self.scheme == UrlScheme::Archive }
+	pub fn is_archive(&self) -> bool { self.scheme == Scheme::Archive }
 
 	#[inline]
 	pub fn to_archive(&self) -> Self {
-		Self { loc: self.loc.clone(), scheme: UrlScheme::Archive, frag: String::new() }
+		Self { loc: self.loc.clone(), scheme: Scheme::Archive, ..Default::default() }
 	}
 
 	#[inline]
 	pub fn into_archive(mut self) -> Self {
-		self.scheme = UrlScheme::Archive;
-		self.frag = String::new();
+		self.scheme = Scheme::Archive;
+		self.frag = OsString::new();
 		self
 	}
 
@@ -251,21 +236,11 @@ impl Url {
 
 	// --- Scheme
 	#[inline]
-	pub fn scheme(&self) -> UrlScheme { self.scheme }
+	pub fn scheme(&self) -> Scheme { self.scheme }
 
 	// --- Frag
 	#[inline]
-	pub fn frag(&self) -> &str { &self.frag }
-}
-
-impl From<&str> for UrlScheme {
-	fn from(value: &str) -> Self {
-		match value {
-			"search" => UrlScheme::Search,
-			"archive" => UrlScheme::Archive,
-			_ => UrlScheme::Regular,
-		}
-	}
+	pub fn frag(&self) -> &OsStr { &self.frag }
 }
 
 impl Hash for Url {
@@ -273,8 +248,8 @@ impl Hash for Url {
 		self.loc.hash(state);
 
 		match self.scheme {
-			UrlScheme::Regular | UrlScheme::SearchItem => {}
-			UrlScheme::Search | UrlScheme::Archive => {
+			Scheme::Regular | Scheme::SearchItem => {}
+			Scheme::Search | Scheme::Archive => {
 				self.scheme.hash(state);
 				self.frag.hash(state);
 			}
@@ -285,7 +260,7 @@ impl Hash for Url {
 impl PartialEq for Url {
 	fn eq(&self, other: &Self) -> bool {
 		match (self.scheme, other.scheme) {
-			(UrlScheme::Regular | UrlScheme::SearchItem, UrlScheme::Regular | UrlScheme::SearchItem) => {
+			(Scheme::Regular | Scheme::SearchItem, Scheme::Regular | Scheme::SearchItem) => {
 				self.loc == other.loc
 			}
 			_ => self.loc == other.loc && self.scheme == other.scheme,
@@ -305,6 +280,6 @@ impl<'de> Deserialize<'de> for Url {
 		D: serde::Deserializer<'de>,
 	{
 		let s = String::deserialize(deserializer)?;
-		Ok(Url::from(s))
+		Url::try_from(s).map_err(serde::de::Error::custom)
 	}
 }