feat: Replaced the Exec popup with a fully functional terminal emulator (#348)

* feat: Replaced the `Exec` popup with a fully functional terminal emulator

closes #340

* fix: colors and fmt for terminal

* feat: Handle exit and cd on terminal

* fix: Fmt pah

CHANGELOG.md

@@ -45,8 +45,13 @@
 
 Released on 31/07/2025
 
-- **Updated dependencies** and updated the Rust edition to `2024`
+- 🐚 An **Embedded shell for termscp**:
+  - [Issue 340](https://github.com/veeso/termscp/issues/340): Replaced the `Exec` popup with a **fully functional terminal emulator** embedded thanks to [A-Kenji's tui-term](https://github.com/a-kenji/tui-term).
+  - Command History
+  - Support for `cd` and `exit` commands as well.
+  - Exit just closes the terminal emulator.
 - [Issue 345](https://github.com/veeso/termscp/issues/345): Default keys are used from `~/.ssh` directory if no keys are resolved for the host.
+- **Updated dependencies** and updated the Rust edition to `2024`
 
 ## 0.17.0
 

Cargo.lock

@@ -105,6 +105,12 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "arrayvec"
+version = "0.7.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7c02d123df017efcdfbd739ef81735b36c5ba83ec3c59c80a9d7ecc718f92e50"
+
 [[package]]
 name = "atomic-waker"
 version = "1.1.2"
@@ -3641,9 +3647,9 @@ dependencies = [
 
 [[package]]
 name = "remotefs-ssh"
-version = "0.6.1"
+version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "47fb1d79906574c1edc5b288a6bb47af8b2d50e99a7176fa731615c496d3334e"
+checksum = "0835109bdc3eeeb4b77f40b6146e0442155372cd9eb741a49e7479e97ea5c746"
 dependencies = [
  "chrono",
  "lazy-regex",
@@ -4648,6 +4654,7 @@ dependencies = [
  "tokio",
  "toml",
  "tui-realm-stdlib",
+ "tui-term",
  "tuirealm",
  "unicode-width 0.2.0",
  "uzers",
@@ -5030,10 +5037,20 @@ dependencies = [
 ]
 
 [[package]]
-name = "tuirealm"
+name = "tui-term"
-version = "3.0.0"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "069af2605553265d277bc559bc0e924596e82cb8b71f222314f5626cf33745d3"
+checksum = "72af159125ce32b02ceaced6cffae6394b0e6b6dfd4dc164a6c59a2db9b3c0b0"
+dependencies = [
+ "ratatui",
+ "vt100",
+]
+
+[[package]]
+name = "tuirealm"
+version = "3.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "29607ee819f733f15c6bbad6aa760ed3d52b345588130003399bd792bfc6b0a8"
 dependencies = [
  "bitflags 2.9.1",
  "crossterm 0.29.0",
@@ -5045,9 +5062,9 @@ dependencies = [
 
 [[package]]
 name = "tuirealm_derive"
-version = "2.0.0"
+version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "caa8b0560f4245acc0bbe0e1d76e1f6a308145dd6e107befce4cf29e7fe32662"
+checksum = "bad3c151090da5a036321776209b3d026df637d7f52c0984ff8d45927326ab4f"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -5166,6 +5183,12 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b6c140620e7ffbb22c2dee59cafe6084a59b5ffc27a8859a5f0d494b5d52b6be"
 
+[[package]]
+name = "utf8parse"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"
+
 [[package]]
 name = "uuid"
 version = "1.17.0"
@@ -5253,6 +5276,39 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5c3082ca00d5a5ef149bb8b555a72ae84c9c59f7250f013ac822ac2e49b19c64"
 
+[[package]]
+name = "vt100"
+version = "0.15.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "84cd863bf0db7e392ba3bd04994be3473491b31e66340672af5d11943c6274de"
+dependencies = [
+ "itoa",
+ "log",
+ "unicode-width 0.1.14",
+ "vte",
+]
+
+[[package]]
+name = "vte"
+version = "0.11.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f5022b5fbf9407086c180e9557be968742d839e68346af7792b8592489732197"
+dependencies = [
+ "arrayvec",
+ "utf8parse",
+ "vte_generate_state_changes",
+]
+
+[[package]]
+name = "vte_generate_state_changes"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2e369bee1b05d510a7b4ed645f5faa90619e05437111783ea5848f28d97d3c2e"
+dependencies = [
+ "proc-macro2",
+ "quote",
+]
+
 [[package]]
 name = "walkdir"
 version = "2.5.0"

Cargo.toml

@@ -78,6 +78,7 @@ tokio = { version = "1.44", features = ["rt"] }
 toml = "^0.8"
 tui-realm-stdlib = "3"
 tuirealm = "3"
+tui-term = "0.2"
 unicode-width = "^0.2"
 version-compare = "^0.2"
 whoami = "^1.6"

README.md

@@ -144,6 +144,7 @@ Termscp is a feature rich terminal file transfer and explorer, with support for
 - 📝  View and edit files with your favourite applications
 - 💁  SFTP/SCP authentication with SSH keys and username/password
 - 🐧  Compatible with Windows, Linux, FreeBSD, NetBSD and MacOS
+- 🐚  Embedded terminal for executing commands on the system.
 - 🎨  Make it yours!
   - Themes
   - Custom file explorer format

src/explorer/mod.rs

@@ -56,6 +56,8 @@ pub struct FileExplorer {
     pub(crate) opts: ExplorerOpts,
     /// Formatter for file entries
     pub(crate) fmt: Formatter,
+    /// Is terminal open for this explorer?
+    terminal: bool,
     /// Files in directory
     files: Vec<File>,
     /// files enqueued for transfer. Map between source and destination
@@ -73,6 +75,7 @@ impl Default for FileExplorer {
             opts: ExplorerOpts::empty(),
             fmt: Formatter::default(),
             files: Vec::new(),
+            terminal: false,
             transfer_queue: HashMap::new(),
         }
     }
@@ -179,6 +182,15 @@ impl FileExplorer {
         self.transfer_queue.clear();
     }
 
+    /// Toggle terminal state
+    pub fn toggle_terminal(&mut self, terminal: bool) {
+        self.terminal = terminal;
+    }
+
+    pub fn terminal_open(&self) -> bool {
+        self.terminal
+    }
+
     // Formatting
 
     /// Format a file entry

src/filetransfer/params.rs

@@ -31,6 +31,16 @@ impl HostBridgeParams {
             HostBridgeParams::Remote(_, params) => params,
         }
     }
+
+    /// Returns the host name for the bridge params
+    pub fn username(&self) -> Option<String> {
+        match self {
+            HostBridgeParams::Localhost(_) => Some(whoami::username()),
+            HostBridgeParams::Remote(_, params) => {
+                params.generic_params().and_then(|p| p.username.clone())
+            }
+        }
+    }
 }
 
 /// Holds connection parameters for file transfers
@@ -42,6 +52,15 @@ pub struct FileTransferParams {
     pub local_path: Option<PathBuf>,
 }
 
+impl FileTransferParams {
+    /// Returns the remote path if set, otherwise returns the local path
+    pub fn username(&self) -> Option<String> {
+        self.params
+            .generic_params()
+            .and_then(|p| p.username.clone())
+    }
+}
+
 /// Container for protocol params
 #[derive(Debug, Clone)]
 pub enum ProtocolParams {

src/ui/activities/filetransfer/actions/exec.rs

@@ -2,41 +2,127 @@
 //!
 //! `filetransfer_activiy` is the module which implements the Filetransfer activity, which is the main activity afterall
 
+use std::path::PathBuf;
+use std::str::FromStr;
+
 // locals
 use super::{FileTransferActivity, LogLevel};
 
-impl FileTransferActivity {
+/// Terminal command
-    pub(crate) fn action_local_exec(&mut self, input: String) {
+#[derive(Debug, Clone, PartialEq, Eq)]
-        match self.host_bridge.exec(input.as_str()) {
+enum Command {
-            Ok(output) => {
+    Cd(String),
-                // Reload files
+    Exec(String),
-                self.log(LogLevel::Info, format!("\"{input}\": {output}"));
+    Exit,
 }
-            Err(err) => {
+
-                // Report err
+impl FromStr for Command {
-                self.log_and_alert(
+    type Err = String;
-                    LogLevel::Error,
+
-                    format!("Could not execute command \"{input}\": {err}"),
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
-                );
+        let mut parts = s.split_whitespace();
+        match parts.next() {
+            Some("cd") => {
+                if let Some(path) = parts.next() {
+                    Ok(Command::Cd(path.to_string()))
+                } else {
+                    Err("cd command requires a path".to_string())
+                }
+            }
+            Some("exit") | Some("logout") => Ok(Command::Exit),
+            Some(cmd) => Ok(Command::Exec(cmd.to_string())),
+            None => Err("".to_string()),
         }
     }
 }
 
+impl FileTransferActivity {
+    pub(crate) fn action_local_exec(&mut self, input: String) {
+        self.action_exec(false, input);
+    }
+
     pub(crate) fn action_remote_exec(&mut self, input: String) {
-        match self.client.as_mut().exec(input.as_str()) {
+        self.action_exec(true, input);
-            Ok((rc, output)) => {
+    }
-                // Reload files
+
-                self.log(
+    fn action_exec(&mut self, remote: bool, cmd: String) {
-                    LogLevel::Info,
+        if cmd.is_empty() {
-                    format!("\"{input}\" (exitcode: {rc}): {output}"),
+            self.print_terminal("".to_string());
-                );
+        }
+
+        let cmd = match Command::from_str(&cmd) {
+            Ok(cmd) => cmd,
+            Err(err) => {
+                self.log(LogLevel::Error, format!("Invalid command: {err}"));
+                self.print_terminal(err);
+                return;
+            }
+        };
+
+        match cmd {
+            Command::Cd(path) => {
+                self.action_exec_cd(remote, path);
+            }
+            Command::Exec(executable) => {
+                self.action_exec_executable(remote, executable);
+            }
+            Command::Exit => {
+                self.action_exec_exit();
+            }
+        }
+    }
+
+    fn action_exec_exit(&mut self) {
+        self.browser.toggle_terminal(false);
+        self.umount_exec();
+    }
+
+    fn action_exec_cd(&mut self, remote: bool, input: String) {
+        let new_dir = if remote {
+            let dir_path: PathBuf =
+                self.remote_to_abs_path(PathBuf::from(input.as_str()).as_path());
+            self.remote_changedir(dir_path.as_path(), true);
+
+            dir_path
+        } else {
+            let dir_path: PathBuf =
+                self.host_bridge_to_abs_path(PathBuf::from(input.as_str()).as_path());
+            self.host_bridge_changedir(dir_path.as_path(), true);
+
+            dir_path
+        };
+
+        self.update_browser_file_list();
+
+        // update prompt and print the new directory
+        self.update_terminal_prompt();
+        self.print_terminal(new_dir.display().to_string());
+    }
+
+    /// Execute a [`Command::Exec`] command
+    fn action_exec_executable(&mut self, remote: bool, cmd: String) {
+        let res = if remote {
+            self.client
+                .as_mut()
+                .exec(cmd.as_str())
+                .map(|(_, output)| output)
+                .map_err(|e| e.to_string())
+        } else {
+            self.host_bridge
+                .exec(cmd.as_str())
+                .map_err(|e| e.to_string())
+        };
+
+        match res {
+            Ok(output) => {
+                self.print_terminal(output);
             }
             Err(err) => {
-                // Report err
+                self.log(
-                self.log_and_alert(
                     LogLevel::Error,
-                    format!("Could not execute command \"{input}\": {err}"),
+                    format!("Could not execute command \"{cmd}\": {err}"),
                 );
+                self.print_terminal(err);
             }
         }
     }

src/ui/activities/filetransfer/components/mod.rs

@@ -13,12 +13,13 @@ mod log;
 mod misc;
 mod popups;
 mod selected_files;
+mod terminal;
 mod transfer;
 
 pub use misc::FooterBar;
 pub use popups::{
-    ATTR_FILES, ChmodPopup, CopyPopup, DeletePopup, DisconnectPopup, ErrorPopup, ExecPopup,
+    ATTR_FILES, ChmodPopup, CopyPopup, DeletePopup, DisconnectPopup, ErrorPopup, FatalPopup,
-    FatalPopup, FileInfoPopup, FilterPopup, GotoPopup, KeybindingsPopup, MkdirPopup, NewfilePopup,
+    FileInfoPopup, FilterPopup, GotoPopup, KeybindingsPopup, MkdirPopup, NewfilePopup,
     OpenWithPopup, ProgressBarFull, ProgressBarPartial, QuitPopup, RenamePopup, ReplacePopup,
     ReplacingFilesListPopup, SaveAsPopup, SortingPopup, StatusBarLocal, StatusBarRemote,
     SymlinkPopup, SyncBrowsingMkdirPopup, WaitPopup, WalkdirWaitPopup, WatchedPathsList,
@@ -28,6 +29,7 @@ pub use transfer::{ExplorerFind, ExplorerFuzzy, ExplorerLocal, ExplorerRemote};
 
 pub use self::log::Log;
 pub use self::selected_files::SelectedFilesList;
+pub use self::terminal::Terminal;
 
 #[derive(Default, MockComponent)]
 pub struct GlobalListener {

src/ui/activities/filetransfer/components/popups.rs

@@ -362,89 +362,6 @@ impl Component<Msg, NoUserEvent> for ErrorPopup {
     }
 }
 
-#[derive(MockComponent)]
-pub struct ExecPopup {
-    component: Input,
-}
-
-impl ExecPopup {
-    pub fn new(color: Color) -> Self {
-        Self {
-            component: Input::default()
-                .borders(
-                    Borders::default()
-                        .color(color)
-                        .modifiers(BorderType::Rounded),
-                )
-                .foreground(color)
-                .input_type(InputType::Text)
-                .placeholder("ps a", Style::default().fg(Color::Rgb(128, 128, 128)))
-                .title("Execute command", Alignment::Center),
-        }
-    }
-}
-
-impl Component<Msg, NoUserEvent> for ExecPopup {
-    fn on(&mut self, ev: Event<NoUserEvent>) -> Option<Msg> {
-        match ev {
-            Event::Keyboard(KeyEvent {
-                code: Key::Left, ..
-            }) => {
-                self.perform(Cmd::Move(Direction::Left));
-                Some(Msg::None)
-            }
-            Event::Keyboard(KeyEvent {
-                code: Key::Right, ..
-            }) => {
-                self.perform(Cmd::Move(Direction::Right));
-                Some(Msg::None)
-            }
-            Event::Keyboard(KeyEvent {
-                code: Key::Home, ..
-            }) => {
-                self.perform(Cmd::GoTo(Position::Begin));
-                Some(Msg::None)
-            }
-            Event::Keyboard(KeyEvent { code: Key::End, .. }) => {
-                self.perform(Cmd::GoTo(Position::End));
-                Some(Msg::None)
-            }
-            Event::Keyboard(KeyEvent {
-                code: Key::Delete, ..
-            }) => {
-                self.perform(Cmd::Cancel);
-                Some(Msg::None)
-            }
-            Event::Keyboard(KeyEvent {
-                code: Key::Backspace,
-                ..
-            }) => {
-                self.perform(Cmd::Delete);
-                Some(Msg::None)
-            }
-            Event::Keyboard(KeyEvent {
-                code: Key::Char(ch),
-                ..
-            }) => {
-                self.perform(Cmd::Type(ch));
-                Some(Msg::None)
-            }
-            Event::Keyboard(KeyEvent {
-                code: Key::Enter, ..
-            }) => match self.state() {
-                State::One(StateValue::String(i)) => {
-                    Some(Msg::Transfer(TransferMsg::ExecuteCmd(i)))
-                }
-                _ => Some(Msg::None),
-            },
-            Event::Keyboard(KeyEvent { code: Key::Esc, .. }) => {
-                Some(Msg::Ui(UiMsg::CloseExecPopup))
-            }
-            _ => None,
-        }
-    }
-}
-
 #[derive(MockComponent)]
 pub struct FatalPopup {
     component: Paragraph,

src/ui/activities/filetransfer/components/terminal.rs

@@ -0,0 +1,136 @@
+mod component;
+mod history;
+mod line;
+
+use tuirealm::command::{Cmd, CmdResult, Direction, Position};
+use tuirealm::event::{Key, KeyEvent};
+use tuirealm::props::Color;
+use tuirealm::{AttrValue, Attribute, Component, Event, MockComponent, NoUserEvent};
+
+use self::component::TerminalComponent;
+use self::line::Line;
+use super::Msg;
+use crate::ui::activities::filetransfer::{TransferMsg, UiMsg};
+
+#[derive(MockComponent, Default)]
+pub struct Terminal {
+    component: TerminalComponent,
+}
+
+impl Terminal {
+    /// Construct a new [`Terminal`] component with the given prompt line.
+    pub fn prompt(mut self, prompt: impl ToString) -> Self {
+        self.component = self.component.prompt(prompt);
+        self
+    }
+
+    /// Construct a new [`Terminal`] component with the given title.
+    pub fn title(mut self, title: impl ToString) -> Self {
+        self.component
+            .attr(Attribute::Title, AttrValue::String(title.to_string()));
+        self
+    }
+
+    pub fn border_color(mut self, color: Color) -> Self {
+        self.component
+            .attr(Attribute::Borders, AttrValue::Color(color));
+        self
+    }
+
+    /// Construct a new [`Terminal`] component with the foreground color
+    pub fn foreground(mut self, color: Color) -> Self {
+        self.component
+            .attr(Attribute::Foreground, AttrValue::Color(color));
+        self
+    }
+}
+
+impl Component<Msg, NoUserEvent> for Terminal {
+    fn on(&mut self, ev: Event<NoUserEvent>) -> Option<Msg> {
+        match ev {
+            Event::Keyboard(KeyEvent { code: Key::Esc, .. }) => {
+                Some(Msg::Ui(UiMsg::CloseExecPopup))
+            }
+            Event::Keyboard(KeyEvent {
+                code: Key::Enter, ..
+            }) => match self.component.perform(Cmd::Submit) {
+                CmdResult::Submit(state) => {
+                    let cmd = state.unwrap_one().unwrap_string();
+                    Some(Msg::Transfer(TransferMsg::ExecuteCmd(cmd)))
+                }
+                _ => None,
+            },
+            Event::Keyboard(KeyEvent {
+                code: Key::Home, ..
+            }) => {
+                self.component.perform(Cmd::GoTo(Position::Begin));
+                Some(Msg::None)
+            }
+            Event::Keyboard(KeyEvent { code: Key::End, .. }) => {
+                self.component.perform(Cmd::GoTo(Position::End));
+                Some(Msg::None)
+            }
+            Event::Keyboard(KeyEvent {
+                code: Key::Backspace,
+                ..
+            }) => {
+                self.component.perform(Cmd::Cancel);
+                Some(Msg::None)
+            }
+            Event::Keyboard(KeyEvent {
+                code: Key::Delete, ..
+            }) => {
+                self.component.perform(Cmd::Delete);
+                Some(Msg::None)
+            }
+            Event::Keyboard(KeyEvent { code: Key::Up, .. }) => {
+                self.component.perform(Cmd::Move(Direction::Up));
+                Some(Msg::None)
+            }
+            Event::Keyboard(KeyEvent {
+                code: Key::Down, ..
+            }) => {
+                self.component.perform(Cmd::Move(Direction::Down));
+                Some(Msg::None)
+            }
+            Event::Keyboard(KeyEvent {
+                code: Key::Left, ..
+            }) => {
+                self.component.perform(Cmd::Move(Direction::Left));
+                Some(Msg::None)
+            }
+            Event::Keyboard(KeyEvent {
+                code: Key::Right, ..
+            }) => {
+                self.component.perform(Cmd::Move(Direction::Right));
+                Some(Msg::None)
+            }
+            Event::Keyboard(KeyEvent {
+                code: Key::Insert, ..
+            }) => {
+                self.component.perform(Cmd::Toggle);
+                Some(Msg::None)
+            }
+            Event::Keyboard(KeyEvent {
+                code: Key::PageDown,
+                ..
+            }) => {
+                self.component.perform(Cmd::Scroll(Direction::Down));
+                Some(Msg::None)
+            }
+            Event::Keyboard(KeyEvent {
+                code: Key::PageUp, ..
+            }) => {
+                self.component.perform(Cmd::Scroll(Direction::Up));
+                Some(Msg::None)
+            }
+            Event::Keyboard(KeyEvent {
+                code: Key::Char(c), ..
+            }) => {
+                self.component.perform(Cmd::Type(c));
+                Some(Msg::None)
+            }
+            _ => None,
+        }
+    }
+}

src/ui/activities/filetransfer/components/terminal/component.rs

@@ -0,0 +1,289 @@
+use tui_term::vt100::Parser;
+use tui_term::widget::PseudoTerminal;
+use tuirealm::command::{Cmd, CmdResult, Direction, Position};
+use tuirealm::props::{BorderSides, BorderType, Style};
+use tuirealm::ratatui::layout::Rect;
+use tuirealm::ratatui::widgets::Block;
+use tuirealm::{AttrValue, Attribute, MockComponent, Props, State, StateValue};
+
+use super::Line;
+use super::history::History;
+
+const DEFAULT_HISTORY_SIZE: usize = 128;
+
+pub struct TerminalComponent {
+    pub parser: Parser,
+    history: History,
+    line: Line,
+    props: Props,
+    scroll: usize,
+    size: (u16, u16),
+}
+
+impl Default for TerminalComponent {
+    fn default() -> Self {
+        let props = Props::default();
+        let parser = Parser::new(40, 220, 2048);
+
+        TerminalComponent {
+            parser,
+            history: History::new(DEFAULT_HISTORY_SIZE),
+            line: Line::default(),
+            props,
+            scroll: 0,
+            size: (40, 220),
+        }
+    }
+}
+
+impl TerminalComponent {
+    /// Set prompt line for the terminal
+    pub fn prompt(mut self, prompt: impl ToString) -> Self {
+        self.attr(Attribute::Content, AttrValue::String(prompt.to_string()));
+        self.write_prompt();
+        self
+    }
+
+    pub fn write_prompt(&mut self) {
+        if let Some(value) = self.query(Attribute::Content) {
+            let prompt = value.unwrap_string();
+            self.parser.process(prompt.as_bytes());
+        }
+    }
+
+    /// Set current line to the previous command in the [`History`]
+    fn history_prev(&mut self) {
+        if let Some(cmd) = self.history.previous() {
+            self.write_line(cmd.as_bytes());
+            self.line.set(cmd);
+        }
+    }
+
+    /// Set current line to the next command in the [`History`]
+    fn history_next(&mut self) {
+        if let Some(cmd) = self.history.next() {
+            self.write_line(cmd.as_bytes());
+            self.line.set(cmd);
+        } else {
+            // If there is no next command, clear the line
+            self.line.set(String::new());
+            self.write_line(&[]);
+        }
+    }
+
+    /// Write a line to the terminal, processing it through the parser
+    fn write_line(&mut self, data: &[u8]) {
+        self.parser.process(b"\r");
+        // blank the line
+        self.write_prompt();
+        self.parser.process(&[b' '; 15]);
+        self.parser.process(b"\r");
+        self.write_prompt();
+        self.parser.process(data);
+    }
+}
+
+impl MockComponent for TerminalComponent {
+    fn attr(&mut self, attr: tuirealm::Attribute, value: AttrValue) {
+        if attr == Attribute::Text {
+            if let tuirealm::AttrValue::String(s) = value {
+                self.parser.process(b"\r");
+                self.parser.process(s.as_bytes());
+                self.parser.process(b"\r");
+                self.write_prompt();
+            }
+        } else {
+            self.props.set(attr, value);
+        }
+    }
+
+    fn perform(&mut self, cmd: Cmd) -> CmdResult {
+        match cmd {
+            Cmd::Type(s) => {
+                if !s.is_ascii() || self.scroll > 0 {
+                    return CmdResult::None; // Ignore non-ASCII characters or if scrolled
+                }
+                self.parser.process(&[s as u8]);
+                self.line.push(s);
+                CmdResult::Changed(self.state())
+            }
+            Cmd::Move(Direction::Down) => {
+                if self.scroll > 0 {
+                    return CmdResult::None; // Cannot move down if not scrolled
+                }
+
+                self.history_next();
+
+                CmdResult::None
+            }
+            Cmd::Move(Direction::Left) => {
+                if self.scroll > 0 {
+                    return CmdResult::None; // Cannot move up if not scrolled
+                }
+
+                if self.line.left() {
+                    self.parser.process(&[27, 91, 68]);
+                }
+
+                CmdResult::None
+            }
+            Cmd::Move(Direction::Right) => {
+                if self.scroll > 0 {
+                    return CmdResult::None; // Cannot move up if not scrolled
+                }
+
+                if self.line.right() {
+                    self.parser.process(&[27, 91, 67]);
+                }
+
+                CmdResult::None
+            }
+            Cmd::Move(Direction::Up) => {
+                if self.scroll > 0 {
+                    return CmdResult::None; // Cannot move up if not scrolled
+                }
+
+                self.history_prev();
+                CmdResult::None
+            }
+            Cmd::Cancel => {
+                if self.scroll > 0 {
+                    return CmdResult::None; // Cannot move to the beginning if scrolled
+                }
+
+                if !self.line.is_empty() {
+                    self.line.backspace();
+                    self.parser.process(&[8]); // Backspace character
+                    // delete the last character from the line
+                    // write one empty character to the terminal
+                    self.parser.process(&[32]); // Space character
+                    self.parser.process(&[8]); // Backspace character
+                }
+                CmdResult::Changed(self.state())
+            }
+            Cmd::Delete => {
+                if self.scroll > 0 {
+                    return CmdResult::None; // Cannot move to the beginning if scrolled
+                }
+
+                if !self.line.is_empty() {
+                    self.line.delete();
+                    self.parser.process(&[27, 91, 51, 126]); // Delete character
+                    // write one empty character to the terminal
+                    self.parser.process(&[32]); // Space character
+                    self.parser.process(&[8]); // Backspace character
+                }
+                CmdResult::Changed(self.state())
+            }
+            Cmd::Scroll(Direction::Down) => {
+                self.scroll = self.scroll.saturating_sub(8);
+                self.parser.set_scrollback(self.scroll);
+
+                CmdResult::None
+            }
+            Cmd::Scroll(Direction::Up) => {
+                self.parser.set_scrollback(self.scroll.saturating_add(8));
+                let scrollback = self.parser.screen().scrollback();
+                self.scroll = scrollback;
+
+                CmdResult::None
+            }
+            Cmd::Toggle => {
+                // insert
+                self.parser.process(&[27, 91, 50, 126]); // Toggle insert mode
+                CmdResult::None
+            }
+            Cmd::GoTo(Position::Begin) => {
+                if self.scroll > 0 {
+                    return CmdResult::None; // Cannot move to the beginning if scrolled
+                }
+
+                for _ in 0..self.line.begin() {
+                    self.parser.process(&[27, 91, 68]); // Move cursor to the left
+                }
+
+                CmdResult::None
+            }
+            Cmd::GoTo(Position::End) => {
+                if self.scroll > 0 {
+                    return CmdResult::None; // Cannot move to the beginning if scrolled
+                }
+
+                for _ in 0..self.line.end() {
+                    self.parser.process(&[27, 91, 67]); // Move cursor to the right
+                }
+                CmdResult::None
+            }
+            Cmd::Submit => {
+                self.scroll = 0; // Reset scroll on submit
+                self.parser.set_scrollback(self.scroll);
+
+                if cfg!(target_family = "unix") {
+                    self.parser.process(b"\n");
+                } else {
+                    self.parser.process(b"\r\n\r");
+                }
+
+                let line = self.line.take();
+                if !line.is_empty() {
+                    self.history.push(&line);
+                }
+
+                CmdResult::Submit(State::One(StateValue::String(line)))
+            }
+            _ => CmdResult::None,
+        }
+    }
+
+    fn query(&self, attr: tuirealm::Attribute) -> Option<tuirealm::AttrValue> {
+        self.props.get(attr)
+    }
+
+    fn state(&self) -> State {
+        State::One(StateValue::String(self.line.content().to_string()))
+    }
+
+    fn view(&mut self, frame: &mut tuirealm::Frame, area: Rect) {
+        let width = area.width.saturating_sub(2);
+        let height = area.height.saturating_sub(2);
+
+        // update the terminal size if it has changed
+        if self.size != (width, height) {
+            self.size = (width, height);
+            self.parser.set_size(height, width);
+        }
+
+        let title = self
+            .query(Attribute::Title)
+            .map(|value| value.unwrap_string())
+            .unwrap_or_else(|| "Terminal".to_string());
+
+        let fg = self
+            .query(Attribute::Foreground)
+            .map(|value| value.unwrap_color())
+            .unwrap_or(tuirealm::ratatui::style::Color::Reset);
+
+        let bg = self
+            .query(Attribute::Background)
+            .map(|value| value.unwrap_color())
+            .unwrap_or(tuirealm::ratatui::style::Color::Reset);
+
+        let border_color = self
+            .query(Attribute::Borders)
+            .map(|value| value.unwrap_color())
+            .unwrap_or(tuirealm::ratatui::style::Color::Reset);
+
+        let terminal = PseudoTerminal::new(self.parser.screen())
+            .block(
+                Block::default()
+                    .title(title)
+                    .border_type(BorderType::Rounded)
+                    .border_style(Style::default().fg(border_color))
+                    .borders(BorderSides::ALL)
+                    .style(Style::default().fg(fg).bg(bg)),
+            )
+            .style(Style::default().fg(fg).bg(bg));
+
+        frame.render_widget(terminal, area);
+    }
+}

src/ui/activities/filetransfer/components/terminal/history.rs

@@ -0,0 +1,81 @@
+use std::collections::VecDeque;
+
+/// Shell history management module.
+#[derive(Debug)]
+pub struct History {
+    /// Entries in the history.
+    entries: VecDeque<String>,
+    /// Maximum size of the history.
+    max_size: usize,
+    /// Current index in the history for navigation.
+    index: usize,
+}
+
+impl History {
+    /// Create a new [`History`] with a specified maximum size.
+    pub fn new(max_size: usize) -> Self {
+        History {
+            entries: VecDeque::with_capacity(max_size),
+            max_size,
+            index: 0,
+        }
+    }
+
+    /// Push a new command into the history.
+    pub fn push(&mut self, cmd: &str) {
+        if self.entries.len() == self.max_size {
+            self.entries.pop_front();
+        }
+        self.entries.push_back(cmd.to_string());
+        self.index = self.entries.len(); // Reset index to the end after adding a new command
+    }
+
+    /// Get the previous command in the history.
+    ///
+    /// Set also the index to the last command if it exists.
+    pub fn previous(&mut self) -> Option<String> {
+        if self.index > 0 {
+            self.index -= 1;
+            self.entries.get(self.index).cloned()
+        } else {
+            None
+        }
+    }
+
+    /// Get the next command in the history.
+    ///
+    /// Set also the index to the next command if it exists.
+    pub fn next(&mut self) -> Option<String> {
+        if self.index < self.entries.len() {
+            let cmd = self.entries.get(self.index).cloned();
+            self.index += 1;
+            cmd
+        } else {
+            None
+        }
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::History;
+
+    #[test]
+    fn test_history() {
+        let mut history = History::new(5);
+        history.push("first");
+        history.push("second");
+        history.push("third");
+
+        assert_eq!(history.previous(), Some("third".to_string()));
+        assert_eq!(history.previous(), Some("second".to_string()));
+        assert_eq!(history.previous(), Some("first".to_string()));
+        assert_eq!(history.previous(), None); // No more previous commands
+        assert_eq!(history.next(), Some("first".to_string()));
+        assert_eq!(history.next(), Some("second".to_string()));
+        assert_eq!(history.next(), Some("third".to_string()));
+        assert_eq!(history.next(), None); // No more next commands
+        history.push("fourth");
+        assert_eq!(history.previous(), Some("fourth".to_string()));
+    }
+}

src/ui/activities/filetransfer/components/terminal/line.rs

@@ -0,0 +1,220 @@
+/// A simple line for the shell, which keeps track of the current
+/// content and the cursor position.
+#[derive(Debug, Default)]
+pub struct Line {
+    content: String,
+    cursor: usize,
+}
+
+impl Line {
+    /// Set the content of the line and reset the cursor to the end.
+    pub fn set(&mut self, content: String) {
+        self.cursor = content.len();
+        self.content = content;
+    }
+
+    // Push a character to the line at the current cursor position.
+    pub fn push(&mut self, c: char) {
+        self.content.insert(self.cursor, c);
+        self.cursor += c.len_utf8();
+    }
+
+    /// Take the current line content and reset the cursor.
+    pub fn take(&mut self) -> String {
+        self.cursor = 0;
+        std::mem::take(&mut self.content)
+    }
+
+    /// Get a reference to the current line content.
+    pub fn content(&self) -> &str {
+        &self.content
+    }
+
+    /// Move the cursor to the left, if possible.
+    ///
+    /// Returns `true` if the cursor was moved, `false` if it was already at the beginning.
+    pub fn left(&mut self) -> bool {
+        if self.cursor > 0 {
+            // get the previous character length
+            let prev_char_len = self
+                .content
+                .chars()
+                .enumerate()
+                .filter_map(|(i, c)| {
+                    if i < self.cursor {
+                        Some(c.len_utf8())
+                    } else {
+                        None
+                    }
+                })
+                .last()
+                .unwrap();
+            self.cursor -= prev_char_len;
+            true
+        } else {
+            false
+        }
+    }
+
+    /// Move the cursor to the right, if possible.
+    ///
+    /// Returns `true` if the cursor was moved, `false` if it was already at the end.
+    pub fn right(&mut self) -> bool {
+        if self.cursor < self.content.len() {
+            // get the next character length
+            let next_char_len = self.content[self.cursor..]
+                .chars()
+                .next()
+                .unwrap()
+                .len_utf8();
+            self.cursor += next_char_len;
+            true
+        } else {
+            false
+        }
+    }
+
+    /// Move the cursor to the beginning of the line.
+    ///
+    /// Returns the previous cursor position.
+    pub fn begin(&mut self) -> usize {
+        std::mem::take(&mut self.cursor)
+    }
+
+    /// Move the cursor to the end of the line.
+    ///
+    /// Returns the difference between the previous cursor position and the new position.
+    pub fn end(&mut self) -> usize {
+        let diff = self.content.len() - self.cursor;
+        self.cursor = self.content.len();
+
+        diff
+    }
+
+    /// Remove the previous character from the line at the current cursor position.
+    pub fn backspace(&mut self) {
+        if self.cursor > 0 {
+            let prev_char_len = self
+                .content
+                .chars()
+                .enumerate()
+                .filter_map(|(i, c)| {
+                    if i < self.cursor {
+                        Some(c.len_utf8())
+                    } else {
+                        None
+                    }
+                })
+                .last()
+                .unwrap();
+            self.content.remove(self.cursor - prev_char_len);
+            self.cursor -= prev_char_len;
+        }
+    }
+
+    /// Deletes the character at the current cursor position.
+    pub fn delete(&mut self) {
+        if self.cursor < self.content.len() {
+            self.content.remove(self.cursor);
+        }
+    }
+
+    /// Returns whether the line is empty.
+    pub fn is_empty(&self) -> bool {
+        self.content.is_empty()
+    }
+}
+
+#[cfg(test)]
+mod test {
+
+    use super::*;
+
+    #[test]
+    fn test_line() {
+        let mut line = Line::default();
+        assert!(line.is_empty());
+
+        line.push('H');
+        line.push('e');
+        line.push('l');
+        line.push('l');
+        line.push('o');
+        assert_eq!(line.content(), "Hello");
+
+        line.left();
+        line.left();
+        line.push(' ');
+        assert_eq!(line.content(), "Hel lo");
+
+        line.begin();
+        line.push('W');
+        assert_eq!(line.content(), "WHel lo");
+
+        line.end();
+        line.push('!');
+        assert_eq!(line.content(), "WHel lo!");
+
+        let taken = line.take();
+        assert_eq!(taken, "WHel lo!");
+        assert!(line.is_empty());
+
+        line.set("New Line".to_string());
+        assert_eq!(line.content(), "New Line");
+
+        line.backspace();
+        assert_eq!(line.content(), "New Lin");
+        line.left();
+        line.delete();
+        assert_eq!(line.content(), "New Li");
+        line.left();
+        line.left();
+        line.right();
+        assert_eq!(line.content(), "New Li");
+        line.end();
+        assert_eq!(line.content(), "New Li");
+    }
+
+    #[test]
+    fn test_should_return_whether_the_cursor_was_moved() {
+        let mut line = Line::default();
+        line.set("Hello".to_string());
+
+        assert!(line.left());
+        assert_eq!(line.content(), "Hello");
+        assert_eq!(line.cursor, 4);
+
+        assert!(line.left());
+        assert_eq!(line.content(), "Hello");
+        assert_eq!(line.cursor, 3);
+
+        assert!(line.right());
+        assert_eq!(line.content(), "Hello");
+        assert_eq!(line.cursor, 4);
+        assert!(line.right());
+        assert_eq!(line.content(), "Hello");
+        assert!(!line.right());
+        assert_eq!(line.cursor, 5);
+        assert!(!line.right());
+
+        line.end();
+        assert!(!line.right());
+        assert_eq!(line.content(), "Hello");
+        assert_eq!(line.cursor, 5);
+    }
+
+    #[test]
+    fn test_should_allow_utf8_cursors() {
+        let mut line = Line::default();
+        line.set("Hello, 世界".to_string());
+        assert_eq!(line.content(), "Hello, 世界");
+        assert_eq!(line.cursor, 13); // "Hello, " is 7 bytes, "世界" is 6 bytes
+
+        assert!(line.left());
+        assert_eq!(line.content(), "Hello, 世界");
+        assert_eq!(line.cursor, 10); // Move left to '世'
+        assert!(line.left());
+        assert_eq!(line.content(), "Hello, 世界");
+        assert_eq!(line.cursor, 7); // Move left to ','
+    }
+}

src/ui/activities/filetransfer/components/transfer/mod.rs

@@ -547,7 +547,7 @@ impl Component<Msg, NoUserEvent> for ExplorerLocal {
             Event::Keyboard(KeyEvent {
                 code: Key::Char('x'),
                 modifiers: KeyModifiers::NONE,
-            }) => Some(Msg::Ui(UiMsg::ShowExecPopup)),
+            }) => Some(Msg::Ui(UiMsg::ShowTerminal)),
             Event::Keyboard(KeyEvent {
                 code: Key::Char('y'),
                 modifiers: KeyModifiers::NONE,
@@ -761,7 +761,7 @@ impl Component<Msg, NoUserEvent> for ExplorerRemote {
             Event::Keyboard(KeyEvent {
                 code: Key::Char('x'),
                 modifiers: KeyModifiers::NONE,
-            }) => Some(Msg::Ui(UiMsg::ShowExecPopup)),
+            }) => Some(Msg::Ui(UiMsg::ShowTerminal)),
             Event::Keyboard(KeyEvent {
                 code: Key::Char('y'),
                 modifiers: KeyModifiers::NONE,

src/ui/activities/filetransfer/lib/browser.rs

@@ -148,6 +148,25 @@ impl Browser {
         self.sync_browsing = !self.sync_browsing;
     }
 
+    /// Toggle terminal for the current tab
+    pub fn toggle_terminal(&mut self, terminal: bool) {
+        if self.tab == FileExplorerTab::HostBridge {
+            self.host_bridge.toggle_terminal(terminal);
+        } else if self.tab == FileExplorerTab::Remote {
+            self.remote.toggle_terminal(terminal);
+        }
+    }
+
+    /// Check if terminal is open for the host bridge tab
+    pub fn is_terminal_open_host_bridge(&self) -> bool {
+        self.tab == FileExplorerTab::HostBridge && self.host_bridge.terminal_open()
+    }
+
+    /// Check if terminal is open for the remote tab
+    pub fn is_terminal_open_remote(&self) -> bool {
+        self.tab == FileExplorerTab::Remote && self.remote.terminal_open()
+    }
+
     /// Build a file explorer with local host setup
     pub fn build_local_explorer(cli: &ConfigClient) -> FileExplorer {
         let mut builder = Self::build_explorer(cli);

src/ui/activities/filetransfer/misc.rs

@@ -304,6 +304,70 @@ impl FileTransferActivity {
         self.reload_remote_filelist();
     }
 
+    pub(super) fn get_tab_hostname(&self) -> String {
+        match self.browser.tab() {
+            FileExplorerTab::HostBridge | FileExplorerTab::FindHostBridge => {
+                self.get_hostbridge_hostname()
+            }
+            FileExplorerTab::Remote | FileExplorerTab::FindRemote => self.get_remote_hostname(),
+        }
+    }
+
+    pub(super) fn terminal_prompt(&self) -> String {
+        const TERM_CYAN: &str = "\x1b[36m";
+        const TERM_GREEN: &str = "\x1b[32m";
+        const TERM_YELLOW: &str = "\x1b[33m";
+        const TERM_RESET: &str = "\x1b[0m";
+
+        let panel = self.browser.tab();
+        match panel {
+            FileExplorerTab::HostBridge | FileExplorerTab::FindHostBridge => {
+                let username = self
+                    .context()
+                    .host_bridge_params()
+                    .and_then(|params| {
+                        params
+                            .username()
+                            .map(|u| format!("{TERM_CYAN}{u}{TERM_RESET}@"))
+                    })
+                    .unwrap_or("".to_string());
+                let hostname = self.get_hostbridge_hostname();
+                format!(
+                    "{username}{TERM_GREEN}{hostname}:{TERM_YELLOW}{}{TERM_RESET}$ ",
+                    fmt_path_elide_ex(
+                        self.host_bridge().wrkdir.as_path(),
+                        0,
+                        hostname.len() + 3 // 3 because of '/…/'
+                    )
+                )
+            }
+            FileExplorerTab::Remote | FileExplorerTab::FindRemote => {
+                let username = self
+                    .context()
+                    .remote_params()
+                    .and_then(|params| {
+                        params
+                            .username()
+                            .map(|u| format!("{TERM_CYAN}{u}{TERM_RESET}@"))
+                    })
+                    .unwrap_or("".to_string());
+                let hostname = self.get_remote_hostname();
+                let fmt_path = fmt_path_elide_ex(
+                    self.remote().wrkdir.as_path(),
+                    0,
+                    hostname.len() + 3, // 3 because of '/…/'
+                );
+                let fmt_path = if fmt_path.starts_with('/') {
+                    fmt_path
+                } else {
+                    format!("/{}", fmt_path)
+                };
+
+                format!("{username}{TERM_GREEN}{hostname}:{TERM_YELLOW}{fmt_path}{TERM_RESET}$ ",)
+            }
+        }
+    }
+
     pub(super) fn reload_remote_filelist(&mut self) {
         let width = self
             .context_mut()

src/ui/activities/filetransfer/mod.rs

@@ -53,7 +53,6 @@ enum Id {
     DeletePopup,
     DisconnectPopup,
     ErrorPopup,
-    ExecPopup,
     ExplorerFind,
     ExplorerHostBridge,
     ExplorerRemote,
@@ -80,6 +79,8 @@ enum Id {
     StatusBarRemote,
     SymlinkPopup,
     SyncBrowsingMkdirPopup,
+    TerminalHostBridge,
+    TerminalRemote,
     TransferQueueHostBridge,
     TransferQueueRemote,
     WaitPopup,
@@ -176,7 +177,7 @@ enum UiMsg {
     ShowCopyPopup,
     ShowDeletePopup,
     ShowDisconnectPopup,
-    ShowExecPopup,
+    ShowTerminal,
     ShowFileInfoPopup,
     ShowFileSortingPopup,
     ShowFilterPopup,

src/ui/activities/filetransfer/update.rs

@@ -146,17 +146,12 @@ impl FileTransferActivity {
                 self.update_browser_file_list()
             }
             TransferMsg::ExecuteCmd(cmd) => {
-                // Exex command
+                // Exec command
-                self.umount_exec();
-                self.mount_blocking_wait(format!("Executing '{cmd}'…").as_str());
                 match self.browser.tab() {
                     FileExplorerTab::HostBridge => self.action_local_exec(cmd),
                     FileExplorerTab::Remote => self.action_remote_exec(cmd),
                     _ => panic!("Found tab doesn't support EXEC"),
-                }
+                };
-                self.umount_wait();
-                // Reload files
-                self.update_browser_file_list()
             }
             TransferMsg::GoTo(dir) => {
                 match self.browser.tab() {
@@ -417,7 +412,10 @@ impl FileTransferActivity {
             UiMsg::CloseDeletePopup => self.umount_radio_delete(),
             UiMsg::CloseDisconnectPopup => self.umount_disconnect(),
             UiMsg::CloseErrorPopup => self.umount_error(),
-            UiMsg::CloseExecPopup => self.umount_exec(),
+            UiMsg::CloseExecPopup => {
+                self.browser.toggle_terminal(false);
+                self.umount_exec();
+            }
             UiMsg::CloseFatalPopup => {
                 self.umount_fatal();
                 self.exit_reason = Some(ExitReason::Disconnect);
@@ -546,7 +544,10 @@ impl FileTransferActivity {
             UiMsg::ShowCopyPopup => self.mount_copy(),
             UiMsg::ShowDeletePopup => self.mount_radio_delete(),
             UiMsg::ShowDisconnectPopup => self.mount_disconnect(),
-            UiMsg::ShowExecPopup => self.mount_exec(),
+            UiMsg::ShowTerminal => {
+                self.browser.toggle_terminal(true);
+                self.mount_exec()
+            }
             UiMsg::ShowFileInfoPopup if self.browser.tab() == FileExplorerTab::HostBridge => {
                 if let SelectedFile::One(file) = self.get_local_selected_entries() {
                     self.mount_file_info(&file);

src/ui/activities/filetransfer/view.rs

@@ -158,12 +158,16 @@ impl FileTransferActivity {
             // @! Local explorer (Find or default)
             if matches!(self.browser.found_tab(), Some(FoundExplorerTab::Local)) {
                 self.app.view(&Id::ExplorerFind, f, tabs_chunks[0]);
+            } else if self.browser.is_terminal_open_host_bridge() {
+                self.app.view(&Id::TerminalHostBridge, f, tabs_chunks[0]);
             } else {
                 self.app.view(&Id::ExplorerHostBridge, f, tabs_chunks[0]);
             }
             // @! Remote explorer (Find or default)
             if matches!(self.browser.found_tab(), Some(FoundExplorerTab::Remote)) {
                 self.app.view(&Id::ExplorerFind, f, tabs_chunks[1]);
+            } else if self.browser.is_terminal_open_remote() {
+                self.app.view(&Id::TerminalRemote, f, tabs_chunks[1]);
             } else {
                 self.app.view(&Id::ExplorerRemote, f, tabs_chunks[1]);
             }
@@ -238,11 +242,6 @@ impl FileTransferActivity {
                 f.render_widget(Clear, popup);
                 // make popup
                 self.app.view(&Id::SymlinkPopup, f, popup);
-            } else if self.app.mounted(&Id::ExecPopup) {
-                let popup = Popup(Size::Percentage(40), Size::Unit(3)).draw_in(f.area());
-                f.render_widget(Clear, popup);
-                // make popup
-                self.app.view(&Id::ExecPopup, f, popup);
             } else if self.app.mounted(&Id::FileInfoPopup) {
                 let popup = Popup(Size::Percentage(50), Size::Percentage(50)).draw_in(f.area());
                 f.render_widget(Clear, popup);
@@ -570,21 +569,69 @@ impl FileTransferActivity {
     }
 
     pub(super) fn mount_exec(&mut self) {
+        let tab = self.browser.tab();
+        let id = match tab {
+            FileExplorerTab::HostBridge => Id::TerminalHostBridge,
+            FileExplorerTab::Remote => Id::TerminalRemote,
+            _ => panic!("Cannot mount terminal on this tab"),
+        };
+
+        let border = match tab {
+            FileExplorerTab::HostBridge => self.theme().transfer_local_explorer_highlighted,
+            FileExplorerTab::Remote => self.theme().transfer_remote_explorer_highlighted,
+            _ => panic!("Cannot mount terminal on this tab"),
+        };
+
         let input_color = self.theme().misc_input_dialog;
         assert!(
             self.app
                 .remount(
-                    Id::ExecPopup,
+                    id.clone(),
-                    Box::new(components::ExecPopup::new(input_color)),
+                    Box::new(
+                        components::Terminal::default()
+                            .foreground(input_color)
+                            .prompt(self.terminal_prompt())
+                            .title(format!("Terminal - {}", self.get_tab_hostname()))
+                            .border_color(border)
+                    ),
                     vec![],
                 )
                 .is_ok()
         );
-        assert!(self.app.active(&Id::ExecPopup).is_ok());
+        assert!(self.app.active(&id).is_ok());
+    }
+
+    /// Update the terminal prompt based on the current directory
+    pub(super) fn update_terminal_prompt(&mut self) {
+        let prompt = self.terminal_prompt();
+        let id = match self.browser.tab() {
+            FileExplorerTab::HostBridge => Id::TerminalHostBridge,
+            FileExplorerTab::Remote => Id::TerminalRemote,
+            _ => panic!("Cannot update terminal prompt on this tab"),
+        };
+        let _ = self
+            .app
+            .attr(&id, Attribute::Content, AttrValue::String(prompt));
+    }
+
+    /// Print output to terminal
+    pub(super) fn print_terminal(&mut self, text: String) {
+        // get id
+        let focus = self.app.focus().unwrap().clone();
+
+        // replace all \n with \r\n
+        let mut text = text.replace('\n', "\r\n");
+        if !text.ends_with("\r\n") && !text.is_empty() {
+            text.push_str("\r\n");
+        }
+        let _ = self
+            .app
+            .attr(&focus, Attribute::Text, AttrValue::String(text));
     }
 
     pub(super) fn umount_exec(&mut self) {
-        let _ = self.app.umount(&Id::ExecPopup);
+        let focus = self.app.focus().unwrap().clone();
+        let _ = self.app.umount(&focus);
     }
 
     pub(super) fn mount_find(&mut self, msg: impl ToString, fuzzy_search: bool) {
@@ -1102,6 +1149,10 @@ impl FileTransferActivity {
             .ok()
             .flatten()
             .map(|x| {
+                if x.as_payload().is_none() {
+                    return 0;
+                }
+
                 x.unwrap_payload()
                     .unwrap_vec()
                     .into_iter()
@@ -1179,7 +1230,8 @@ impl FileTransferActivity {
             Id::DeletePopup,
             Id::DisconnectPopup,
             Id::ErrorPopup,
-            Id::ExecPopup,
+            Id::TerminalHostBridge,
+            Id::TerminalRemote,
             Id::FatalPopup,
             Id::FileInfoPopup,
             Id::GotoPopup,