diff --git a/Cargo.lock b/Cargo.lock
index a738821c..b3139f0e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1960,6 +1960,26 @@ dependencies = [
  "weezl",
 ]
 
+[[package]]
+name = "tikv-jemalloc-sys"
+version = "0.5.4+5.3.0-patched"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9402443cb8fd499b6f327e40565234ff34dbda27460c5b47db0db77443dd85d1"
+dependencies = [
+ "cc",
+ "libc",
+]
+
+[[package]]
+name = "tikv-jemallocator"
+version = "0.5.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "965fe0c26be5c56c94e38ba547249074803efd52adfb66de62107d95aab3eaca"
+dependencies = [
+ "libc",
+ "tikv-jemalloc-sys",
+]
+
 [[package]]
 name = "time"
 version = "0.3.34"
@@ -2652,7 +2672,7 @@ dependencies = [
 
 [[package]]
 name = "yazi-adaptor"
-version = "0.2.2"
+version = "0.2.3"
 dependencies = [
  "anyhow",
  "arc-swap",
@@ -2671,7 +2691,7 @@ dependencies = [
 
 [[package]]
 name = "yazi-config"
-version = "0.2.2"
+version = "0.2.3"
 dependencies = [
  "anyhow",
  "arc-swap",
@@ -2696,7 +2716,7 @@ dependencies = [
 
 [[package]]
 name = "yazi-core"
-version = "0.2.2"
+version = "0.2.3"
 dependencies = [
  "anyhow",
  "base64",
@@ -2725,7 +2745,7 @@ dependencies = [
 
 [[package]]
 name = "yazi-fm"
-version = "0.2.2"
+version = "0.2.3"
 dependencies = [
  "anyhow",
  "better-panic",
@@ -2737,6 +2757,7 @@ dependencies = [
  "ratatui",
  "signal-hook-tokio",
  "syntect",
+ "tikv-jemallocator",
  "tokio",
  "tokio-util",
  "tracing",
@@ -2753,7 +2774,7 @@ dependencies = [
 
 [[package]]
 name = "yazi-plugin"
-version = "0.2.2"
+version = "0.2.3"
 dependencies = [
  "ansi-to-tui",
  "anyhow",
@@ -2788,7 +2809,7 @@ checksum = "f4b6c8e12e39ac0f79fa96f36e5b88e0da8d230691abd729eec709b43c74f632"
 
 [[package]]
 name = "yazi-scheduler"
-version = "0.2.2"
+version = "0.2.3"
 dependencies = [
  "anyhow",
  "async-priority-channel",
@@ -2809,7 +2830,7 @@ dependencies = [
 
 [[package]]
 name = "yazi-shared"
-version = "0.2.2"
+version = "0.2.3"
 dependencies = [
  "anyhow",
  "bitflags 2.4.2",
diff --git a/yazi-adaptor/Cargo.toml b/yazi-adaptor/Cargo.toml
index 54d16d39..911df9ee 100644
--- a/yazi-adaptor/Cargo.toml
+++ b/yazi-adaptor/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name        = "yazi-adaptor"
-version     = "0.2.2"
+version     = "0.2.3"
 edition     = "2021"
 license     = "MIT"
 authors     = [ "sxyazi <sxyazi@gmail.com>" ]
@@ -9,8 +9,8 @@ homepage    = "https://yazi-rs.github.io"
 repository  = "https://github.com/sxyazi/yazi"
 
 [dependencies]
-yazi-config = { path = "../yazi-config", version = "0.2.2" }
-yazi-shared = { path = "../yazi-shared", version = "0.2.2" }
+yazi-config = { path = "../yazi-config", version = "0.2.3" }
+yazi-shared = { path = "../yazi-shared", version = "0.2.3" }
 
 # External dependencies
 anyhow       = "^1"
diff --git a/yazi-config/Cargo.toml b/yazi-config/Cargo.toml
index 3b893774..c25461aa 100644
--- a/yazi-config/Cargo.toml
+++ b/yazi-config/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name        = "yazi-config"
-version     = "0.2.2"
+version     = "0.2.3"
 edition     = "2021"
 license     = "MIT"
 authors     = [ "sxyazi <sxyazi@gmail.com>" ]
@@ -9,7 +9,7 @@ homepage    = "https://yazi-rs.github.io"
 repository  = "https://github.com/sxyazi/yazi"
 
 [dependencies]
-yazi-shared = { path = "../yazi-shared", version = "0.2.2" }
+yazi-shared = { path = "../yazi-shared", version = "0.2.3" }
 
 # External dependencies
 anyhow      = "^1"
diff --git a/yazi-core/Cargo.toml b/yazi-core/Cargo.toml
index 573a5288..98d752c2 100644
--- a/yazi-core/Cargo.toml
+++ b/yazi-core/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name        = "yazi-core"
-version     = "0.2.2"
+version     = "0.2.3"
 edition     = "2021"
 license     = "MIT"
 authors     = [ "sxyazi <sxyazi@gmail.com>" ]
@@ -9,11 +9,11 @@ homepage    = "https://yazi-rs.github.io"
 repository  = "https://github.com/sxyazi/yazi"
 
 [dependencies]
-yazi-adaptor   = { path = "../yazi-adaptor", version = "0.2.2" }
-yazi-config    = { path = "../yazi-config", version = "0.2.2" }
-yazi-plugin    = { path = "../yazi-plugin", version = "0.2.2" }
-yazi-scheduler = { path = "../yazi-scheduler", version = "0.2.2" }
-yazi-shared    = { path = "../yazi-shared", version = "0.2.2" }
+yazi-adaptor   = { path = "../yazi-adaptor", version = "0.2.3" }
+yazi-config    = { path = "../yazi-config", version = "0.2.3" }
+yazi-plugin    = { path = "../yazi-plugin", version = "0.2.3" }
+yazi-scheduler = { path = "../yazi-scheduler", version = "0.2.3" }
+yazi-shared    = { path = "../yazi-shared", version = "0.2.3" }
 
 # External dependencies
 anyhow        = "^1"
diff --git a/yazi-core/src/folder/files.rs b/yazi-core/src/folder/files.rs
index 8ea4748f..88980949 100644
--- a/yazi-core/src/folder/files.rs
+++ b/yazi-core/src/folder/files.rs
@@ -208,7 +208,7 @@ impl Files {
 		}
 
 		macro_rules! go {
-			($dist:expr, $src:expr) => {
+			($dist:expr, $src:expr, $inc:literal) => {
 				let mut todo: BTreeMap<_, _> = $src.into_iter().map(|f| (f.url(), f)).collect();
 				for f in &$dist {
 					if todo.remove(&f.url).is_some() && todo.is_empty() {
@@ -216,7 +216,7 @@ impl Files {
 					}
 				}
 				if !todo.is_empty() {
-					self.revision += 1;
+					self.revision += $inc;
 					$dist.extend(todo.into_values());
 				}
 			};
@@ -224,10 +224,10 @@ impl Files {
 
 		let (hidden, items) = self.split_files(files);
 		if !items.is_empty() {
-			go!(self.items, items);
+			go!(self.items, items, 1);
 		}
 		if !hidden.is_empty() {
-			go!(self.hidden, hidden);
+			go!(self.hidden, hidden, 0);
 		}
 	}
 
@@ -238,13 +238,13 @@ impl Files {
 		}
 
 		macro_rules! go {
-			($dist:expr, $src:expr) => {
+			($dist:expr, $src:expr, $inc:literal) => {
 				let mut todo: BTreeSet<_> = $src.into_iter().collect();
 				let len = $dist.len();
 
 				$dist.retain(|f| !todo.remove(&f.url));
 				if $dist.len() != len {
-					self.revision += 1;
+					self.revision += $inc;
 				}
 			};
 		}
@@ -260,32 +260,32 @@ impl Files {
 		};
 
 		if !items.is_empty() {
-			go!(self.items, items);
+			go!(self.items, items, 1);
 		}
 		if !hidden.is_empty() {
-			go!(self.hidden, hidden);
+			go!(self.hidden, hidden, 0);
 		}
 	}
 
 	#[cfg(windows)]
 	pub fn update_deleting(&mut self, urls: Vec<Url>) {
 		macro_rules! go {
-			($dist:expr, $src:expr) => {
+			($dist:expr, $src:expr, $inc:literal) => {
 				let len = $dist.len();
 
 				$dist.retain(|f| !$src.remove(&f.url));
 				if $dist.len() != len {
-					self.revision += 1;
+					self.revision += $inc;
 				}
 			};
 		}
 
 		let mut urls: BTreeSet<_> = urls.into_iter().collect();
 		if !urls.is_empty() {
-			go!(self.items, urls);
+			go!(self.items, urls, 1);
 		}
 		if !urls.is_empty() {
-			go!(self.hidden, urls);
+			go!(self.hidden, urls, 0);
 		}
 	}
 
@@ -298,7 +298,7 @@ impl Files {
 		}
 
 		macro_rules! go {
-			($dist:expr, $src:expr) => {
+			($dist:expr, $src:expr, $inc:literal) => {
 				let len = $src.len();
 				for i in 0..$dist.len() {
 					if let Some(f) = $src.remove(&$dist[i].url) {
@@ -309,7 +309,7 @@ impl Files {
 					}
 				}
 				if $src.len() != len {
-					self.revision += 1;
+					self.revision += $inc;
 				}
 			};
 		}
@@ -326,10 +326,10 @@ impl Files {
 		};
 
 		if !items.is_empty() {
-			go!(self.items, items);
+			go!(self.items, items, 1);
 		}
 		if !hidden.is_empty() {
-			go!(self.hidden, hidden);
+			go!(self.hidden, hidden, 0);
 		}
 		(hidden, items)
 	}
diff --git a/yazi-core/src/manager/commands/peek.rs b/yazi-core/src/manager/commands/peek.rs
index 908a0bcf..8bfdae47 100644
--- a/yazi-core/src/manager/commands/peek.rs
+++ b/yazi-core/src/manager/commands/peek.rs
@@ -31,13 +31,17 @@ impl Manager {
 	}
 
 	pub fn peek(&mut self, opt: impl Into<Opt>) {
-		let Some(hovered) = self.hovered() else {
+		let Some(hovered) = self.hovered().cloned() else {
 			return render!(self.active_mut().preview.reset());
 		};
 
-		let hovered = hovered.clone();
+		let folder = Some(())
+			.filter(|_| hovered.is_dir())
+			.and_then(|_| self.active().history.get(&hovered.url))
+			.map(|f| (f.offset, f.mtime));
+
 		if !self.active().preview.same_url(&hovered.url) {
-			self.active_mut().preview.skip = 0;
+			self.active_mut().preview.skip = folder.map(|f| f.0).unwrap_or_default();
 			render!(self.active_mut().preview.reset());
 		}
 
@@ -56,13 +60,12 @@ impl Manager {
 		}
 
 		if hovered.is_dir() {
-			let mtime = self.active().history.get(&hovered.url).and_then(|f| f.mtime);
-			self.active_mut().preview.go_folder(hovered, mtime, opt.force);
+			self.active_mut().preview.go_folder(hovered, folder.and_then(|f| f.1), opt.force);
 			return;
 		}
 
-		if let Some(m) = self.mimetype.get(&hovered.url).cloned() {
-			self.active_mut().preview.go(hovered, &m, opt.force);
+		if let Some(mime) = self.mimetype.get(&hovered.url).cloned() {
+			self.active_mut().preview.go(hovered, &mime, opt.force);
 		} else {
 			render!(self.active_mut().preview.reset());
 		}
diff --git a/yazi-core/src/manager/commands/rename.rs b/yazi-core/src/manager/commands/rename.rs
index b62df60e..a1510484 100644
--- a/yazi-core/src/manager/commands/rename.rs
+++ b/yazi-core/src/manager/commands/rename.rs
@@ -47,6 +47,7 @@ impl Manager {
 		}
 
 		let file = File::from(new.clone()).await?;
+		FilesOp::Deleting(file.parent().unwrap(), vec![new.clone()]).emit();
 		FilesOp::Upserting(file.parent().unwrap(), BTreeMap::from_iter([(old, file)])).emit();
 		Ok(Self::_hover(Some(new)))
 	}
@@ -160,7 +161,7 @@ impl Manager {
 		}
 
 		let mut buf = [0; 10];
-		stdin().read(&mut buf).await.ok();
+		_ = stdin().read(&mut buf).await?;
 		if buf[0] != b'y' && buf[0] != b'Y' {
 			return Ok(());
 		}
diff --git a/yazi-core/src/tasks/commands/inspect.rs b/yazi-core/src/tasks/commands/inspect.rs
index 739faabd..d48ab454 100644
--- a/yazi-core/src/tasks/commands/inspect.rs
+++ b/yazi-core/src/tasks/commands/inspect.rs
@@ -37,7 +37,7 @@ impl Tasks {
 			enable_raw_mode().ok();
 
 			let mut stdin = stdin();
-			let mut quit = [0; 10];
+			let mut answer = 0;
 			loop {
 				select! {
 					Some(line) = rx.recv() => {
@@ -51,8 +51,9 @@ impl Tasks {
 							break;
 						}
 					},
-					Ok(_) = stdin.read(&mut quit) => {
-						if quit[0] == b'q' {
+					result = stdin.read_u8() => {
+						answer = result.unwrap_or(b'q');
+						if answer == b'q' {
 							break;
 						}
 					}
@@ -62,8 +63,8 @@ impl Tasks {
 			if let Some(task) = scheduler.running.lock().get_mut(id) {
 				task.logger = None;
 			}
-			while quit[0] != b'q' {
-				stdin.read(&mut quit).await.ok();
+			while answer != b'q' {
+				answer = stdin.read_u8().await.unwrap_or(b'q');
 			}
 		});
 	}
diff --git a/yazi-fm/Cargo.toml b/yazi-fm/Cargo.toml
index 97c4b3a1..ef2b5561 100644
--- a/yazi-fm/Cargo.toml
+++ b/yazi-fm/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name        = "yazi-fm"
-version     = "0.2.2"
+version     = "0.2.3"
 edition     = "2021"
 license     = "MIT"
 authors     = [ "sxyazi <sxyazi@gmail.com>" ]
@@ -9,12 +9,12 @@ homepage    = "https://yazi-rs.github.io"
 repository  = "https://github.com/sxyazi/yazi"
 
 [dependencies]
-yazi-adaptor   = { path = "../yazi-adaptor", version = "0.2.2" }
-yazi-config    = { path = "../yazi-config", version = "0.2.2" }
-yazi-core      = { path = "../yazi-core", version = "0.2.2" }
-yazi-plugin    = { path = "../yazi-plugin", version = "0.2.2" }
-yazi-scheduler = { path = "../yazi-scheduler", version = "0.2.2" }
-yazi-shared    = { path = "../yazi-shared", version = "0.2.2" }
+yazi-adaptor   = { path = "../yazi-adaptor", version = "0.2.3" }
+yazi-config    = { path = "../yazi-config", version = "0.2.3" }
+yazi-core      = { path = "../yazi-core", version = "0.2.3" }
+yazi-plugin    = { path = "../yazi-plugin", version = "0.2.3" }
+yazi-scheduler = { path = "../yazi-scheduler", version = "0.2.3" }
+yazi-shared    = { path = "../yazi-shared", version = "0.2.3" }
 
 # External dependencies
 anyhow        = "^1"
@@ -37,6 +37,7 @@ tracing-subscriber = "^0"
 [target."cfg(unix)".dependencies]
 libc              = "^0"
 signal-hook-tokio = { version = "^0", features = [ "futures-v0_3" ] }
+tikv-jemallocator = "^0"
 
 [[bin]]
 name = "yazi"
diff --git a/yazi-fm/src/lives/folder.rs b/yazi-fm/src/lives/folder.rs
index 6181bf41..8fa7e1cf 100644
--- a/yazi-fm/src/lives/folder.rs
+++ b/yazi-fm/src/lives/folder.rs
@@ -114,8 +114,8 @@ impl<'a, 'b> Folder<'a, 'b> {
 				Ok(if !cx.manager.active().mode.is_visual() {
 					selected
 				} else {
-					let idx: usize = me.named_user_value("idx")?;
-					cx.manager.active().mode.pending(folder.offset + idx, selected)
+					let pos: isize = me.named_user_value("pos")?;
+					cx.manager.active().mode.pending((folder.offset as isize + pos) as usize, selected)
 				})
 			});
 			reg.add_function("found", |lua, me: AnyUserData| {
@@ -171,21 +171,24 @@ impl<'a, 'b> Folder<'a, 'b> {
 				.skip(window.0)
 				.take(window.1)
 				.enumerate()
-				.filter_map(|(i, f)| self.file(i, f).ok())
+				.filter_map(|(i, f)| self.file(i as isize, f).ok())
 				.collect::<Vec<_>>(),
 		)?;
 		ud.set_named_user_value("files", self.scope.create_any_userdata_ref(&self.inner.files)?)?;
 		ud.set_named_user_value(
 			"hovered",
-			self.inner.hovered().and_then(|h| self.file(self.inner.cursor - window.0, h).ok()),
+			self
+				.inner
+				.hovered()
+				.and_then(|h| self.file(self.inner.cursor as isize - window.0 as isize, h).ok()),
 		)?;
 
 		Ok(ud)
 	}
 
-	fn file(&self, idx: usize, inner: &'a yazi_shared::fs::File) -> mlua::Result<AnyUserData<'a>> {
+	fn file(&self, pos: isize, inner: &'a yazi_shared::fs::File) -> mlua::Result<AnyUserData<'a>> {
 		let ud = self.scope.create_any_userdata_ref(inner)?;
-		ud.set_named_user_value("idx", idx)?;
+		ud.set_named_user_value("pos", pos)?;
 		ud.set_named_user_value("folder", self.scope.create_any_userdata_ref(self.inner)?)?;
 
 		Ok(ud)
diff --git a/yazi-fm/src/main.rs b/yazi-fm/src/main.rs
index 7e4776b8..f8e54120 100644
--- a/yazi-fm/src/main.rs
+++ b/yazi-fm/src/main.rs
@@ -1,6 +1,10 @@
 #![allow(clippy::module_inception)]
 #![allow(clippy::unit_arg)]
 
+#[cfg(unix)]
+#[global_allocator]
+static GLOBAL: tikv_jemallocator::Jemalloc = tikv_jemallocator::Jemalloc;
+
 mod app;
 mod completion;
 mod components;
diff --git a/yazi-plugin/Cargo.toml b/yazi-plugin/Cargo.toml
index 0f5fe645..36d33a6c 100644
--- a/yazi-plugin/Cargo.toml
+++ b/yazi-plugin/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name        = "yazi-plugin"
-version     = "0.2.2"
+version     = "0.2.3"
 edition     = "2021"
 license     = "MIT"
 authors     = [ "sxyazi <sxyazi@gmail.com>" ]
@@ -9,9 +9,9 @@ homepage    = "https://yazi-rs.github.io"
 repository  = "https://github.com/sxyazi/yazi"
 
 [dependencies]
-yazi-adaptor = { path = "../yazi-adaptor", version = "0.2.2" }
-yazi-config  = { path = "../yazi-config", version = "0.2.2" }
-yazi-shared  = { path = "../yazi-shared", version = "0.2.2" }
+yazi-adaptor = { path = "../yazi-adaptor", version = "0.2.3" }
+yazi-config  = { path = "../yazi-config", version = "0.2.3" }
+yazi-shared  = { path = "../yazi-shared", version = "0.2.3" }
 
 # External dependencies
 ansi-to-tui   = "^3"
diff --git a/yazi-scheduler/Cargo.toml b/yazi-scheduler/Cargo.toml
index 94aecb94..104ff99c 100644
--- a/yazi-scheduler/Cargo.toml
+++ b/yazi-scheduler/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name        = "yazi-scheduler"
-version     = "0.2.2"
+version     = "0.2.3"
 edition     = "2021"
 license     = "MIT"
 authors     = [ "sxyazi <sxyazi@gmail.com>" ]
@@ -9,10 +9,10 @@ homepage    = "https://yazi-rs.github.io"
 repository  = "https://github.com/sxyazi/yazi"
 
 [dependencies]
-yazi-adaptor = { path = "../yazi-adaptor", version = "0.2.2" }
-yazi-config  = { path = "../yazi-config", version = "0.2.2" }
-yazi-shared  = { path = "../yazi-shared", version = "0.2.2" }
-yazi-plugin  = { path = "../yazi-plugin", version = "0.2.2" }
+yazi-adaptor = { path = "../yazi-adaptor", version = "0.2.3" }
+yazi-config  = { path = "../yazi-config", version = "0.2.3" }
+yazi-shared  = { path = "../yazi-shared", version = "0.2.3" }
+yazi-plugin  = { path = "../yazi-plugin", version = "0.2.3" }
 
 # External dependencies
 anyhow                 = "^1"
diff --git a/yazi-shared/Cargo.toml b/yazi-shared/Cargo.toml
index 7ce99f74..3f2d49df 100644
--- a/yazi-shared/Cargo.toml
+++ b/yazi-shared/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name        = "yazi-shared"
-version     = "0.2.2"
+version     = "0.2.3"
 edition     = "2021"
 license     = "MIT"
 authors     = [ "sxyazi <sxyazi@gmail.com>" ]