..

yazi-core/src/help/commands/escape.rs

@@ -2,14 +2,8 @@ use yazi_shared::event::Exec;
 
 use crate::help::Help;
 
-pub struct Opt;
-
-impl From<&Exec> for Opt {
-	fn from(_: &Exec) -> Self { Self }
-}
-
 impl Help {
-	pub fn escape(&mut self, _: impl Into<Opt>) -> bool {
+	pub fn escape(&mut self, _: &Exec) -> bool {
 		if self.in_filter.is_some() {
 			self.in_filter = None;
 			self.filter_apply();

yazi-core/src/help/commands/filter.rs

@@ -3,14 +3,8 @@ use yazi_shared::event::Exec;
 
 use crate::{help::Help, input::Input};
 
-pub struct Opt;
-
-impl From<&Exec> for Opt {
-	fn from(_: &Exec) -> Self { Self }
-}
-
 impl Help {
-	pub fn filter(&mut self, _: impl Into<Opt>) -> bool {
+	pub fn filter(&mut self, _: &Exec) -> bool {
 		let mut input = Input::default();
 		input.position = Position::new(Origin::BottomLeft, Offset::line());
 

yazi-core/src/input/commands/backward.rs

@@ -2,14 +2,8 @@ use yazi_shared::{event::Exec, CharKind};
 
 use crate::input::Input;
 
-pub struct Opt;
-
-impl From<&Exec> for Opt {
-	fn from(_: &Exec) -> Self { Self }
-}
-
 impl Input {
-	pub fn backward(&mut self, _: impl Into<Opt>) -> bool {
+	pub fn backward(&mut self, _: &Exec) -> bool {
 		let snap = self.snap();
 		if snap.cursor == 0 {
 			return self.move_(0);

yazi-core/src/input/commands/redo.rs

@@ -2,12 +2,6 @@ use yazi_shared::event::Exec;
 
 use crate::input::Input;
 
-pub struct Opt;
-
-impl From<&Exec> for Opt {
-	fn from(_: &Exec) -> Self { Self }
-}
-
 impl Input {
-	pub fn redo(&mut self, _: impl Into<Opt>) -> bool { self.snaps.redo() }
+	pub fn redo(&mut self, _: &Exec) -> bool { self.snaps.redo() }
 }

yazi-core/src/input/commands/undo.rs

@@ -2,14 +2,8 @@ use yazi_shared::event::Exec;
 
 use crate::input::{Input, InputMode};
 
-pub struct Opt;
-
-impl From<&Exec> for Opt {
-	fn from(_: &Exec) -> Self { Self }
-}
-
 impl Input {
-	pub fn undo(&mut self, _: impl Into<Opt>) -> bool {
+	pub fn undo(&mut self, _: &Exec) -> bool {
 		if !self.snaps.undo() {
 			return false;
 		}

yazi-core/src/input/commands/visual.rs

@@ -2,15 +2,9 @@ use yazi_shared::event::Exec;
 
 use crate::input::{op::InputOp, Input, InputMode};
 
-pub struct Opt;
-
-impl From<&Exec> for Opt {
-	fn from(_: &Exec) -> Self { Self }
-}
-
 impl Input {
 	#[inline]
-	pub fn visual(&mut self, _: impl Into<Opt>) -> bool {
+	pub fn visual(&mut self, _: &Exec) -> bool {
 		let snap = self.snap_mut();
 		if snap.mode != InputMode::Normal {
 			return false;

yazi-core/src/input/commands/yank.rs

@@ -2,14 +2,8 @@ use yazi_shared::event::Exec;
 
 use crate::input::{op::InputOp, Input};
 
-pub struct Opt;
-
-impl From<&Exec> for Opt {
-	fn from(_: &Exec) -> Self { Self }
-}
-
 impl Input {
-	pub fn yank(&mut self, _: impl Into<Opt>) -> bool {
+	pub fn yank(&mut self, _: &Exec) -> bool {
 		match self.snap().op {
 			InputOp::None => {
 				self.snap_mut().op = InputOp::Yank(self.snap().cursor);

yazi-core/src/manager/commands/close.rs

@@ -2,14 +2,8 @@ use yazi_shared::event::Exec;
 
 use crate::{manager::Manager, tasks::Tasks};
 
-pub struct Opt;
-
-impl From<&Exec> for Opt {
-	fn from(_: &Exec) -> Self { Self }
-}
-
 impl Manager {
-	pub fn close(&mut self, _: impl Into<Opt>, tasks: &Tasks) -> bool {
+	pub fn close(&mut self, _: &Exec, tasks: &Tasks) -> bool {
 		if self.tabs.len() > 1 {
 			return self.tabs.close(self.tabs.idx);
 		}

yazi-core/src/manager/commands/open.rs

@@ -1,72 +1,117 @@
 use std::ffi::OsString;
 
-use yazi_config::{popup::SelectCfg, OPEN};
-use yazi_shared::{event::Exec, MIME_DIR};
+use tokio::fs;
+use tracing::error;
+use yazi_config::{popup::SelectCfg, ARGS, OPEN};
+use yazi_plugin::isolate;
+use yazi_shared::{emit, event::Exec, fs::{File, Url}, Layer, MIME_DIR};
 
 use crate::{manager::Manager, select::Select, tasks::Tasks};
 
 pub struct Opt {
+	targets:     Option<Vec<(Url, Option<String>)>>,
 	interactive: bool,
 }
 
 impl From<&Exec> for Opt {
-	fn from(e: &Exec) -> Self { Self { interactive: e.named.contains_key("interactive") } }
+	fn from(e: &Exec) -> Self {
+		Self { targets: e.take_data(), interactive: e.named.contains_key("interactive") }
+	}
 }
 
 impl Manager {
-	async fn open_interactive(files: Vec<(OsString, String)>) {
-		let openers = OPEN.common_openers(&files);
-		if openers.is_empty() {
-			return;
-		}
-
-		let result = Select::_show(SelectCfg::open(openers.iter().map(|o| o.desc.clone()).collect()));
-		if let Ok(choice) = result.await {
-			Tasks::_open(files, Some(openers[choice].clone()));
-		}
-	}
-
-	pub fn open(&mut self, opt: impl Into<Opt>) -> bool {
-		let mut files: Vec<_> = self
-			.selected()
-			.into_iter()
-			.map(|f| {
-				(
-					f.url(),
-					f.is_dir().then(|| MIME_DIR.to_owned()).or_else(|| self.mimetype.get(&f.url).cloned()),
-				)
-			})
-			.collect();
-
-		if files.is_empty() {
+	pub fn open(&mut self, opt: impl Into<Opt>, tasks: &Tasks) -> bool {
+		let selected = self.selected();
+		if selected.is_empty() {
+			return false;
+		} else if Self::quit_with_selected(&selected) {
 			return false;
 		}
 
-		let opt = opt.into() as Opt;
-		// TODO: plugin system
-		// tokio::spawn(async move {
-		// 	let todo: Vec<_> = files.iter().filter(|(_, m)| m.is_none()).map(|(u, _)|
-		// u).collect(); 	if let Ok(mut mimes) = external::file(&todo).await {
-		// 		files = files
-		// 			.into_iter()
-		// 			.map(|(u, m)| {
-		// 				let mime = m.or_else(|| mimes.remove(&u));
-		// 				(u, mime)
-		// 			})
-		// 			.collect();
-		// 	}
+		let (mut done, mut todo) = (Vec::with_capacity(selected.len()), vec![]);
+		for f in selected {
+			if f.is_dir() {
+				done.push((f.url(), Some(MIME_DIR.to_owned())));
+			} else if self.mimetype.get(&f.url).is_some() {
+				done.push((f.url(), None));
+			} else {
+				todo.push(f.clone());
+			}
+		}
 
-		// 	let files: Vec<_> =
-		// 		files.into_iter().filter_map(|(u, m)| m.map(|m| (u.into_os_string(),
-		// m))).collect();
+		let mut opt = opt.into() as Opt;
+		if todo.is_empty() {
+			opt.targets = Some(done);
+			return self.open_do(opt, tasks);
+		}
 
-		// 	if opt.interactive {
-		// 		Self::open_interactive(files).await;
-		// 		return;
-		// 	}
+		tokio::spawn(async move {
+			done.extend(todo.iter().map(|f| (f.url(), None)));
+			if let Err(e) = isolate::preload("mime.lua".to_string(), todo, true).await {
+				error!("preload in watcher failed: {e}");
+			}
 
-		// 	Tasks::_open(files, None);
-		// });
+			Self::_open_do(opt.interactive, done);
+		});
 		false
 	}
+
+	#[inline]
+	pub fn _open_do(interactive: bool, targets: Vec<(Url, Option<String>)>) {
+		emit!(Call(
+			Exec::call("open_do", vec![]).with_bool("interactive", interactive).with_data(targets).vec(),
+			Layer::Manager
+		));
+	}
+
+	pub fn open_do(&mut self, opt: impl Into<Opt>, tasks: &Tasks) -> bool {
+		let opt = opt.into() as Opt;
+		let Some(targets) = opt.targets else {
+			return false;
+		};
+
+		let targets: Vec<_> = targets
+			.into_iter()
+			.filter_map(|(u, m)| m.or_else(|| self.mimetype.get(&u).cloned()).map(|m| (u, m)))
+			.collect();
+
+		if targets.is_empty() {
+			return false;
+		} else if !opt.interactive {
+			tasks.file_open(&targets);
+			return false;
+		}
+
+		let openers: Vec<_> = OPEN.common_openers(&targets).into_iter().cloned().collect();
+		if openers.is_empty() {
+			return false;
+		}
+
+		let urls = targets.into_iter().map(|(u, _)| u).collect();
+		tokio::spawn(async move {
+			let result = Select::_show(SelectCfg::open(openers.iter().map(|o| o.desc.clone()).collect()));
+			if let Ok(choice) = result.await {
+				Tasks::_open(urls, openers[choice].clone());
+			}
+		});
+		false
+	}
+
+	fn quit_with_selected(selected: &[&File]) -> bool {
+		let Some(p) = ARGS.chooser_file.clone() else {
+			return false;
+		};
+
+		let paths = selected.iter().fold(OsString::new(), |mut s, &f| {
+			s.push(f.url.as_os_str());
+			s.push("\n");
+			s
+		});
+
+		tokio::spawn(async move {
+			fs::write(p, paths.as_encoded_bytes()).await.ok();
+			emit!(Quit(false));
+		});
+		true
+	}
 }

yazi-core/src/manager/commands/refresh.rs

@@ -4,19 +4,13 @@ use yazi_shared::{emit, event::Exec, Layer};
 
 use crate::manager::Manager;
 
-pub struct Opt;
-
-impl From<&Exec> for Opt {
-	fn from(_: &Exec) -> Self { Self }
-}
-
 impl Manager {
 	#[inline]
 	pub fn _refresh() {
 		emit!(Call(Exec::call("refresh", vec![]).vec(), Layer::Manager));
 	}
 
-	pub fn refresh(&mut self, _: impl Into<Opt>) -> bool {
+	pub fn refresh(&mut self, _: &Exec) -> bool {
 		env::set_current_dir(self.cwd()).ok();
 		env::set_var("PWD", self.cwd());
 

yazi-core/src/manager/commands/suspend.rs

@@ -3,13 +3,8 @@ use yazi_shared::event::Exec;
 
 use crate::manager::Manager;
 
-pub struct Opt;
-impl From<&Exec> for Opt {
-	fn from(_: &Exec) -> Self { Self }
-}
-
 impl Manager {
-	pub fn suspend(&mut self, _: impl Into<Opt>) -> bool {
+	pub fn suspend(&mut self, _: &Exec) -> bool {
 		#[cfg(unix)]
 		tokio::spawn(async move {
 			Scheduler::app_stop().await;

yazi-core/src/manager/tabs.rs

@@ -1,4 +1,3 @@
-use yazi_adaptor::ADAPTOR;
 use yazi_config::BOOT;
 use yazi_shared::fs::Url;
 
@@ -11,12 +10,12 @@ pub struct Tabs {
 
 impl Tabs {
 	pub fn make() -> Self {
-		let mut tabs = Self { idx: usize::MAX, items: vec![Tab::from(Url::from(&BOOT.cwd))] };
+		let mut tabs = Self { idx: 0, items: vec![Tab::from(Url::from(&BOOT.cwd))] };
 		if let Some(file) = &BOOT.file {
 			tabs.items[0].reveal(Url::from(BOOT.cwd.join(file)));
 		}
 
-		tabs.set_idx(0);
+		Manager::_refresh();
 		tabs
 	}
 
@@ -31,10 +30,16 @@ impl Tabs {
 
 	#[inline]
 	pub(super) fn set_idx(&mut self, idx: usize) {
+		if self.idx == idx {
+			return;
+		}
+
+		// We must reset it before changing the tab index.
+		self.active_mut().preview.reset_image();
+
 		self.idx = idx;
-		// TODO: plugin system
-		// self.active_mut().preview.reset_image();
 		Manager::_refresh();
+		Manager::_peek(true);
 	}
 }
 

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

@@ -21,13 +21,9 @@ impl<'a> From<&'a Exec> for Opt {
 
 impl Tab {
 	pub fn shell(&self, opt: impl Into<Opt>) -> bool {
-		let selected: Vec<_> = self
-			.selected()
-			.into_iter()
-			.map(|f| (f.url.as_os_str().to_owned(), Default::default()))
-			.collect();
-
 		let mut opt = opt.into() as Opt;
+		let selected: Vec<_> = self.selected().into_iter().map(|f| f.url()).collect();
+
 		tokio::spawn(async move {
 			if !opt.confirm || opt.cmd.is_empty() {
 				let mut result = Input::_show(InputCfg::shell(opt.block).with_value(opt.cmd));
@@ -37,19 +33,15 @@ impl Tab {
 				}
 			}
 
-			Tasks::_open(
-				selected,
-				Some(Opener {
-					exec:   opt.cmd,
-					block:  opt.block,
-					orphan: false,
-					desc:   Default::default(),
-					for_:   None,
-					spread: true,
-				}),
-			);
+			Tasks::_open(selected, Opener {
+				exec:   opt.cmd,
+				block:  opt.block,
+				orphan: false,
+				desc:   Default::default(),
+				for_:   None,
+				spread: true,
+			});
 		});
-
 		false
 	}
 }

yazi-core/src/tasks/commands/cancel.rs

@@ -2,14 +2,8 @@ use yazi_shared::event::Exec;
 
 use crate::tasks::Tasks;
 
-pub struct Opt;
-
-impl From<&Exec> for Opt {
-	fn from(_: &Exec) -> Self { Self }
-}
-
 impl Tasks {
-	pub fn cancel(&mut self, _: impl Into<Opt>) -> bool {
+	pub fn cancel(&mut self, _: &Exec) -> bool {
 		let id = self.scheduler.running.read().get_id(self.cursor);
 		if id.map(|id| self.scheduler.cancel(id)) != Some(true) {
 			return false;

yazi-core/src/tasks/commands/inspect.rs

@@ -7,14 +7,8 @@ use yazi_shared::{event::Exec, term::Term, Defer};
 
 use crate::tasks::Tasks;
 
-pub struct Opt;
-
-impl From<&Exec> for Opt {
-	fn from(_: &Exec) -> Self { Self }
-}
-
 impl Tasks {
-	pub fn inspect(&self, _: impl Into<Opt>) -> bool {
+	pub fn inspect(&self, _: &Exec) -> bool {
 		let Some(id) = self.scheduler.running.read().get_id(self.cursor) else {
 			return false;
 		};

yazi-core/src/tasks/commands/open.rs

@@ -1,14 +1,12 @@
-use std::ffi::OsString;
-
 use anyhow::anyhow;
-use yazi_config::{open::Opener, ARGS};
-use yazi_shared::{emit, event::Exec, Layer};
+use yazi_config::open::Opener;
+use yazi_shared::{emit, event::Exec, fs::Url, Layer};
 
 use crate::tasks::Tasks;
 
 pub struct Opt {
-	targets: Vec<(OsString, String)>,
-	opener:  Option<Opener>,
+	targets: Vec<Url>,
+	opener:  Opener,
 }
 
 impl TryFrom<&Exec> for Opt {
@@ -20,31 +18,13 @@ impl TryFrom<&Exec> for Opt {
 }
 
 impl Tasks {
-	pub fn _open(targets: Vec<(OsString, String)>, opener: Option<Opener>) {
+	pub fn _open(targets: Vec<Url>, opener: Opener) {
 		emit!(Call(Exec::call("open", vec![]).with_data(Opt { targets, opener }).vec(), Layer::Tasks));
 	}
 
 	pub fn open(&mut self, opt: impl TryInto<Opt>) -> bool {
-		let Ok(opt) = opt.try_into() else {
-			return false;
-		};
-
-		if let Some(p) = &ARGS.chooser_file {
-			let paths = opt.targets.into_iter().fold(OsString::new(), |mut s, (p, _)| {
-				s.push(p);
-				s.push("\n");
-				s
-			});
-
-			std::fs::write(p, paths.as_encoded_bytes()).ok();
-			emit!(Quit(false));
-			return false;
-		}
-
-		if let Some(opener) = opt.opener {
-			self.file_open_with(&opener, &opt.targets.into_iter().map(|(f, _)| f).collect::<Vec<_>>());
-		} else {
-			self.file_open(&opt.targets);
+		if let Ok(opt) = opt.try_into() {
+			self.file_open_with(&opt.opener, &opt.targets);
 		}
 		false
 	}

yazi-fm/src/app/commands/stop.rs

@@ -1,7 +1,5 @@
 use anyhow::Result;
 use tokio::sync::oneshot;
-use yazi_adaptor::ADAPTOR;
-use yazi_core::manager::Manager;
 use yazi_shared::{emit, event::Exec, term::Term};
 
 use crate::app::App;

yazi-fm/src/executor.rs

@@ -137,7 +137,8 @@ impl<'a> Executor<'a> {
 		on!(ACTIVE, visual_mode);
 
 		// Operation
-		on!(MANAGER, open);
+		on!(MANAGER, open, &self.app.cx.tasks);
+		on!(MANAGER, open_do, &self.app.cx.tasks);
 		on!(MANAGER, yank);
 		on!(MANAGER, paste, &self.app.cx.tasks);
 		on!(MANAGER, link, &self.app.cx.tasks);

yazi-fm/src/lives/folder.rs

@@ -177,17 +177,22 @@ impl<'a, 'b> Folder<'a, 'b> {
 				.iter()
 				.skip(window.0)
 				.take(window.1)
-				.filter_map(|f| self.file(f).ok())
+				.enumerate()
+				.filter_map(|(i, f)| self.file(i, 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(h).ok()))?;
+		ud.set_named_user_value(
+			"hovered",
+			self.inner.hovered().and_then(|h| self.file(self.inner.cursor - window.0, h).ok()),
+		)?;
 
 		Ok(ud)
 	}
 
-	fn file(&self, inner: &'a yazi_shared::fs::File) -> mlua::Result<AnyUserData<'a>> {
+	fn file(&self, idx: usize, 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("folder", self.scope.create_any_userdata_ref(self.inner)?)?;
 
 		Ok(ud)