Merge 'upstream/main' into config-file

Cargo.lock

@@ -24,6 +24,15 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "ansi_term"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d52a9bb7ec0cf484c551830a7ce27bd20d67eac647e1befb56b0be4ee39a55d2"
+dependencies = [
+ "winapi",
+]
+
 [[package]]
 name = "arrayvec"
 version = "0.5.2"
@@ -280,7 +289,7 @@ version = "2.33.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "37e58ac78573c40708d45522f0d80fa2f01cc4f9b4e2bf749807255454312002"
 dependencies = [
- "ansi_term",
+ "ansi_term 0.11.0",
  "atty",
  "bitflags",
  "strsim 0.8.0",
@@ -1494,6 +1503,7 @@ checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
 name = "status-bar"
 version = "0.1.0"
 dependencies = [
+ "ansi_term 0.12.1",
  "colored",
  "zellij-tile",
 ]
@@ -1585,6 +1595,7 @@ dependencies = [
 name = "tab-bar"
 version = "0.1.0"
 dependencies = [
+ "ansi_term 0.12.1",
  "colored",
  "zellij-tile",
 ]

assets/layouts/default.yaml

@@ -5,9 +5,11 @@ parts:
     split_size:
       Fixed: 1
     plugin: tab-bar
+    events:
+      - Tab
   - direction: Vertical
     expansion_boundary: true
   - direction: Vertical
     split_size:
-      Fixed: 1
+      Fixed: 2
     plugin: status-bar

default-tiles/status-bar/Cargo.toml

@@ -7,4 +7,5 @@ license = "MIT"
 
 [dependencies]
 colored = "2"
-zellij-tile = { path = "../../zellij-tile" }
+ansi_term = "0.12"
+zellij-tile = { path = "../../zellij-tile" }

default-tiles/status-bar/src/first_line.rs

@@ -0,0 +1,359 @@
+use ansi_term::{ANSIStrings, Style};
+use zellij_tile::*;
+
+use crate::colors::{BLACK, BRIGHT_GRAY, GRAY, GREEN, RED, WHITE};
+use crate::{LinePart, ARROW_SEPARATOR};
+
+struct CtrlKeyShortcut {
+    mode: CtrlKeyMode,
+    action: CtrlKeyAction,
+}
+
+impl CtrlKeyShortcut {
+    pub fn new(mode: CtrlKeyMode, action: CtrlKeyAction) -> Self {
+        CtrlKeyShortcut { mode, action }
+    }
+}
+
+enum CtrlKeyAction {
+    Lock,
+    Pane,
+    Tab,
+    Resize,
+    Scroll,
+    Quit,
+}
+
+enum CtrlKeyMode {
+    Unselected,
+    Selected,
+    Disabled,
+}
+
+impl CtrlKeyShortcut {
+    pub fn full_text(&self) -> String {
+        match self.action {
+            CtrlKeyAction::Lock => String::from("LOCK"),
+            CtrlKeyAction::Pane => String::from("PANE"),
+            CtrlKeyAction::Tab => String::from("TAB"),
+            CtrlKeyAction::Resize => String::from("RESIZE"),
+            CtrlKeyAction::Scroll => String::from("SCROLL"),
+            CtrlKeyAction::Quit => String::from("QUIT"),
+        }
+    }
+    pub fn shortened_text(&self) -> String {
+        match self.action {
+            CtrlKeyAction::Lock => String::from("LOCK"),
+            CtrlKeyAction::Pane => String::from("ane"),
+            CtrlKeyAction::Tab => String::from("ab"),
+            CtrlKeyAction::Resize => String::from("esize"),
+            CtrlKeyAction::Scroll => String::from("croll"),
+            CtrlKeyAction::Quit => String::from("uit"),
+        }
+    }
+    pub fn letter_shortcut(&self) -> char {
+        match self.action {
+            CtrlKeyAction::Lock => 'g',
+            CtrlKeyAction::Pane => 'p',
+            CtrlKeyAction::Tab => 't',
+            CtrlKeyAction::Resize => 'r',
+            CtrlKeyAction::Scroll => 's',
+            CtrlKeyAction::Quit => 'q',
+        }
+    }
+}
+
+fn unselected_mode_shortcut(letter: char, text: &str) -> LinePart {
+    let prefix_separator = Style::new().fg(GRAY).on(BRIGHT_GRAY).paint(ARROW_SEPARATOR);
+    let char_left_separator = Style::new()
+        .bold()
+        .fg(BLACK)
+        .on(BRIGHT_GRAY)
+        .bold()
+        .paint(format!(" <"));
+    let char_shortcut = Style::new()
+        .bold()
+        .fg(RED)
+        .on(BRIGHT_GRAY)
+        .bold()
+        .paint(format!("{}", letter));
+    let char_right_separator = Style::new()
+        .bold()
+        .fg(BLACK)
+        .on(BRIGHT_GRAY)
+        .bold()
+        .paint(format!(">"));
+    let styled_text = Style::new()
+        .fg(BLACK)
+        .on(BRIGHT_GRAY)
+        .bold()
+        .paint(format!("{} ", text));
+    let suffix_separator = Style::new().fg(BRIGHT_GRAY).on(GRAY).paint(ARROW_SEPARATOR);
+    LinePart {
+        part: format!(
+            "{}",
+            ANSIStrings(&[
+                prefix_separator,
+                char_left_separator,
+                char_shortcut,
+                char_right_separator,
+                styled_text,
+                suffix_separator
+            ])
+        ),
+        len: text.chars().count() + 6, // 2 for the arrows, 3 for the char separators, 1 for the character
+    }
+}
+
+fn selected_mode_shortcut(letter: char, text: &str) -> LinePart {
+    let prefix_separator = Style::new().fg(GRAY).on(GREEN).paint(ARROW_SEPARATOR);
+    let char_left_separator = Style::new()
+        .bold()
+        .fg(BLACK)
+        .on(GREEN)
+        .bold()
+        .paint(format!(" <"));
+    let char_shortcut = Style::new()
+        .bold()
+        .fg(RED)
+        .on(GREEN)
+        .bold()
+        .paint(format!("{}", letter));
+    let char_right_separator = Style::new()
+        .bold()
+        .fg(BLACK)
+        .on(GREEN)
+        .bold()
+        .paint(format!(">"));
+    let styled_text = Style::new()
+        .fg(BLACK)
+        .on(GREEN)
+        .bold()
+        .paint(format!("{} ", text));
+    let suffix_separator = Style::new().fg(GREEN).on(GRAY).paint(ARROW_SEPARATOR);
+    LinePart {
+        part: format!(
+            "{}",
+            ANSIStrings(&[
+                prefix_separator,
+                char_left_separator,
+                char_shortcut,
+                char_right_separator,
+                styled_text,
+                suffix_separator
+            ])
+        ),
+        len: text.chars().count() + 6, // 2 for the arrows, 3 for the char separators, 1 for the character
+    }
+}
+
+fn disabled_mode_shortcut(text: &str) -> LinePart {
+    let prefix_separator = Style::new().fg(GRAY).on(BRIGHT_GRAY).paint(ARROW_SEPARATOR);
+    let styled_text = Style::new()
+        .fg(GRAY)
+        .on(BRIGHT_GRAY)
+        .dimmed()
+        .paint(format!("{} ", text));
+    let suffix_separator = Style::new().fg(BRIGHT_GRAY).on(GRAY).paint(ARROW_SEPARATOR);
+    LinePart {
+        part: format!("{}{}{}", prefix_separator, styled_text, suffix_separator),
+        len: text.chars().count() + 2 + 1, // 2 for the arrows, 1 for the padding in the end
+    }
+}
+
+fn selected_mode_shortcut_single_letter(letter: char) -> LinePart {
+    let char_shortcut_text = format!(" {} ", letter);
+    let len = char_shortcut_text.chars().count() + 4; // 2 for the arrows, 2 for the padding
+    let prefix_separator = Style::new().fg(GRAY).on(GREEN).paint(ARROW_SEPARATOR);
+    let char_shortcut = Style::new()
+        .bold()
+        .fg(RED)
+        .on(GREEN)
+        .bold()
+        .paint(char_shortcut_text);
+    let suffix_separator = Style::new().fg(GREEN).on(GRAY).paint(ARROW_SEPARATOR);
+    LinePart {
+        part: format!(
+            "{}",
+            ANSIStrings(&[prefix_separator, char_shortcut, suffix_separator])
+        ),
+        len,
+    }
+}
+
+fn unselected_mode_shortcut_single_letter(letter: char) -> LinePart {
+    let char_shortcut_text = format!(" {} ", letter);
+    let len = char_shortcut_text.chars().count() + 4; // 2 for the arrows, 2 for the padding
+    let prefix_separator = Style::new().fg(GRAY).on(BRIGHT_GRAY).paint(ARROW_SEPARATOR);
+    let char_shortcut = Style::new()
+        .bold()
+        .fg(RED)
+        .on(BRIGHT_GRAY)
+        .bold()
+        .paint(char_shortcut_text);
+    let suffix_separator = Style::new().fg(BRIGHT_GRAY).on(GRAY).paint(ARROW_SEPARATOR);
+    LinePart {
+        part: format!(
+            "{}",
+            ANSIStrings(&[prefix_separator, char_shortcut, suffix_separator])
+        ),
+        len,
+    }
+}
+
+fn full_ctrl_key(key: &CtrlKeyShortcut) -> LinePart {
+    let full_text = key.full_text();
+    let letter_shortcut = key.letter_shortcut();
+    match key.mode {
+        CtrlKeyMode::Unselected => {
+            unselected_mode_shortcut(letter_shortcut, &format!(" {}", full_text))
+        }
+        CtrlKeyMode::Selected => {
+            selected_mode_shortcut(letter_shortcut, &format!(" {}", full_text))
+        }
+        CtrlKeyMode::Disabled => {
+            disabled_mode_shortcut(&format!(" <{}> {}", letter_shortcut, full_text))
+        }
+    }
+}
+
+fn shortened_ctrl_key(key: &CtrlKeyShortcut) -> LinePart {
+    let shortened_text = key.shortened_text();
+    let letter_shortcut = key.letter_shortcut();
+    let shortened_text = match key.action {
+        CtrlKeyAction::Lock => format!(" {}", shortened_text),
+        _ => shortened_text,
+    };
+    match key.mode {
+        CtrlKeyMode::Unselected => {
+            unselected_mode_shortcut(letter_shortcut, &format!("{}", shortened_text))
+        }
+        CtrlKeyMode::Selected => {
+            selected_mode_shortcut(letter_shortcut, &format!("{}", shortened_text))
+        }
+        CtrlKeyMode::Disabled => {
+            disabled_mode_shortcut(&format!(" <{}>{}", letter_shortcut, shortened_text))
+        }
+    }
+}
+
+fn single_letter_ctrl_key(key: &CtrlKeyShortcut) -> LinePart {
+    let letter_shortcut = key.letter_shortcut();
+    match key.mode {
+        CtrlKeyMode::Unselected => unselected_mode_shortcut_single_letter(letter_shortcut),
+        CtrlKeyMode::Selected => selected_mode_shortcut_single_letter(letter_shortcut),
+        CtrlKeyMode::Disabled => disabled_mode_shortcut(&format!(" {}", letter_shortcut)),
+    }
+}
+
+fn key_indicators(max_len: usize, keys: &[CtrlKeyShortcut]) -> LinePart {
+    let mut line_part = LinePart::default();
+    for ctrl_key in keys {
+        let key = full_ctrl_key(ctrl_key);
+        line_part.part = format!("{}{}", line_part.part, key.part);
+        line_part.len += key.len;
+    }
+    if line_part.len < max_len {
+        return line_part;
+    }
+    line_part = LinePart::default();
+    for ctrl_key in keys {
+        let key = shortened_ctrl_key(ctrl_key);
+        line_part.part = format!("{}{}", line_part.part, key.part);
+        line_part.len += key.len;
+    }
+    if line_part.len < max_len {
+        return line_part;
+    }
+    line_part = LinePart::default();
+    for ctrl_key in keys {
+        let key = single_letter_ctrl_key(ctrl_key);
+        line_part.part = format!("{}{}", line_part.part, key.part);
+        line_part.len += key.len;
+    }
+    if line_part.len < max_len {
+        return line_part;
+    }
+    line_part = LinePart::default();
+    line_part
+}
+
+pub fn superkey() -> LinePart {
+    let prefix_text = " Ctrl + ";
+    let prefix = Style::new().fg(WHITE).on(GRAY).bold().paint(prefix_text);
+    LinePart {
+        part: format!("{}", prefix),
+        len: prefix_text.chars().count(),
+    }
+}
+
+pub fn ctrl_keys(help: &Help, max_len: usize) -> LinePart {
+    match &help.mode {
+        InputMode::Locked => key_indicators(
+            max_len,
+            &vec![
+                CtrlKeyShortcut::new(CtrlKeyMode::Selected, CtrlKeyAction::Lock),
+                CtrlKeyShortcut::new(CtrlKeyMode::Disabled, CtrlKeyAction::Pane),
+                CtrlKeyShortcut::new(CtrlKeyMode::Disabled, CtrlKeyAction::Tab),
+                CtrlKeyShortcut::new(CtrlKeyMode::Disabled, CtrlKeyAction::Resize),
+                CtrlKeyShortcut::new(CtrlKeyMode::Disabled, CtrlKeyAction::Scroll),
+                CtrlKeyShortcut::new(CtrlKeyMode::Disabled, CtrlKeyAction::Quit),
+            ],
+        ),
+        InputMode::Resize => key_indicators(
+            max_len,
+            &vec![
+                CtrlKeyShortcut::new(CtrlKeyMode::Unselected, CtrlKeyAction::Lock),
+                CtrlKeyShortcut::new(CtrlKeyMode::Unselected, CtrlKeyAction::Pane),
+                CtrlKeyShortcut::new(CtrlKeyMode::Unselected, CtrlKeyAction::Tab),
+                CtrlKeyShortcut::new(CtrlKeyMode::Selected, CtrlKeyAction::Resize),
+                CtrlKeyShortcut::new(CtrlKeyMode::Unselected, CtrlKeyAction::Scroll),
+                CtrlKeyShortcut::new(CtrlKeyMode::Unselected, CtrlKeyAction::Quit),
+            ],
+        ),
+        InputMode::Pane => key_indicators(
+            max_len,
+            &vec![
+                CtrlKeyShortcut::new(CtrlKeyMode::Unselected, CtrlKeyAction::Lock),
+                CtrlKeyShortcut::new(CtrlKeyMode::Selected, CtrlKeyAction::Pane),
+                CtrlKeyShortcut::new(CtrlKeyMode::Unselected, CtrlKeyAction::Tab),
+                CtrlKeyShortcut::new(CtrlKeyMode::Unselected, CtrlKeyAction::Resize),
+                CtrlKeyShortcut::new(CtrlKeyMode::Unselected, CtrlKeyAction::Scroll),
+                CtrlKeyShortcut::new(CtrlKeyMode::Unselected, CtrlKeyAction::Quit),
+            ],
+        ),
+        InputMode::Tab | InputMode::RenameTab => key_indicators(
+            max_len,
+            &vec![
+                CtrlKeyShortcut::new(CtrlKeyMode::Unselected, CtrlKeyAction::Lock),
+                CtrlKeyShortcut::new(CtrlKeyMode::Unselected, CtrlKeyAction::Pane),
+                CtrlKeyShortcut::new(CtrlKeyMode::Selected, CtrlKeyAction::Tab),
+                CtrlKeyShortcut::new(CtrlKeyMode::Unselected, CtrlKeyAction::Resize),
+                CtrlKeyShortcut::new(CtrlKeyMode::Unselected, CtrlKeyAction::Scroll),
+                CtrlKeyShortcut::new(CtrlKeyMode::Unselected, CtrlKeyAction::Quit),
+            ],
+        ),
+        InputMode::Scroll => key_indicators(
+            max_len,
+            &vec![
+                CtrlKeyShortcut::new(CtrlKeyMode::Unselected, CtrlKeyAction::Lock),
+                CtrlKeyShortcut::new(CtrlKeyMode::Unselected, CtrlKeyAction::Pane),
+                CtrlKeyShortcut::new(CtrlKeyMode::Unselected, CtrlKeyAction::Tab),
+                CtrlKeyShortcut::new(CtrlKeyMode::Unselected, CtrlKeyAction::Resize),
+                CtrlKeyShortcut::new(CtrlKeyMode::Selected, CtrlKeyAction::Scroll),
+                CtrlKeyShortcut::new(CtrlKeyMode::Unselected, CtrlKeyAction::Quit),
+            ],
+        ),
+        InputMode::Normal | _ => key_indicators(
+            max_len,
+            &vec![
+                CtrlKeyShortcut::new(CtrlKeyMode::Unselected, CtrlKeyAction::Lock),
+                CtrlKeyShortcut::new(CtrlKeyMode::Unselected, CtrlKeyAction::Pane),
+                CtrlKeyShortcut::new(CtrlKeyMode::Unselected, CtrlKeyAction::Tab),
+                CtrlKeyShortcut::new(CtrlKeyMode::Unselected, CtrlKeyAction::Resize),
+                CtrlKeyShortcut::new(CtrlKeyMode::Unselected, CtrlKeyAction::Scroll),
+                CtrlKeyShortcut::new(CtrlKeyMode::Unselected, CtrlKeyAction::Quit),
+            ],
+        ),
+    }
+}

default-tiles/status-bar/src/main.rs

@@ -1,9 +1,25 @@
-use colored::*;
+mod first_line;
+mod second_line;
+
 use std::fmt::{Display, Error, Formatter};
 use zellij_tile::*;
 
+use first_line::{ctrl_keys, superkey};
+use second_line::keybinds;
+
+pub mod colors {
+    use ansi_term::Colour::{self, Fixed};
+    pub const WHITE: Colour = Fixed(255);
+    pub const BLACK: Colour = Fixed(16);
+    pub const GREEN: Colour = Fixed(154);
+    pub const ORANGE: Colour = Fixed(166);
+    pub const GRAY: Colour = Fixed(238);
+    pub const BRIGHT_GRAY: Colour = Fixed(245);
+    pub const RED: Colour = Fixed(88);
+}
+
 // for more of these, copy paste from: https://en.wikipedia.org/wiki/Box-drawing_character
-static ARROW_SEPARATOR: &str = " ";
+static ARROW_SEPARATOR: &str = "";
 static MORE_MSG: &str = " ... ";
 
 #[derive(Default)]
@@ -11,7 +27,8 @@ struct State {}
 
 register_tile!(State);
 
-struct LinePart {
+#[derive(Default)]
+pub struct LinePart {
     part: String,
     len: usize,
 }
@@ -22,240 +39,24 @@ impl Display for LinePart {
     }
 }
 
-fn prefix(help: &Help) -> LinePart {
-    let prefix_text = " Zellij ";
-    let part = match &help.mode {
-        InputMode::Command => {
-            let prefix = prefix_text.bold().white().on_black();
-            let separator = ARROW_SEPARATOR.black().on_magenta();
-            format!("{}{}", prefix, separator)
-        }
-        InputMode::Normal => {
-            let prefix = prefix_text.bold().white().on_black();
-            let separator = ARROW_SEPARATOR.black().on_green();
-            format!("{}{}", prefix, separator)
-        }
-        _ => {
-            let prefix = prefix_text.bold().white().on_black();
-            let separator = ARROW_SEPARATOR.black().on_magenta();
-            format!("{}{}", prefix, separator)
-        }
-    };
-    let len = prefix_text.chars().count() + ARROW_SEPARATOR.chars().count();
-    LinePart { part, len }
-}
-
-fn key_path(help: &Help) -> LinePart {
-    let superkey_text = "<Ctrl-g> ";
-    let (part, len) = match &help.mode {
-        InputMode::Command => {
-            let key_path = superkey_text.bold().on_magenta();
-            let first_separator = ARROW_SEPARATOR.magenta().on_black();
-            let len = superkey_text.chars().count()
-                + ARROW_SEPARATOR.chars().count()
-                + ARROW_SEPARATOR.chars().count();
-            (format!("{}{}", key_path, first_separator), len)
-        }
-        InputMode::Resize => {
-            let mode_shortcut_text = "r ";
-            let superkey = superkey_text.bold().on_magenta();
-            let first_superkey_separator = ARROW_SEPARATOR.magenta().on_black();
-            let second_superkey_separator = ARROW_SEPARATOR.black().on_magenta();
-            let mode_shortcut = mode_shortcut_text.white().bold().on_magenta();
-            let mode_shortcut_separator = ARROW_SEPARATOR.magenta().on_black();
-            let len = superkey_text.chars().count()
-                + ARROW_SEPARATOR.chars().count()
-                + ARROW_SEPARATOR.chars().count()
-                + mode_shortcut_text.chars().count()
-                + ARROW_SEPARATOR.chars().count();
-            (
-                format!(
-                    "{}{}{}{}{}",
-                    superkey,
-                    first_superkey_separator,
-                    second_superkey_separator,
-                    mode_shortcut,
-                    mode_shortcut_separator
-                ),
-                len,
-            )
-        }
-        InputMode::Pane => {
-            let mode_shortcut_text = "p ";
-            let superkey = superkey_text.bold().on_magenta();
-            let first_superkey_separator = ARROW_SEPARATOR.magenta().on_black();
-            let second_superkey_separator = ARROW_SEPARATOR.black().on_magenta();
-            let mode_shortcut = mode_shortcut_text.white().bold().on_magenta();
-            let mode_shortcut_separator = ARROW_SEPARATOR.magenta().on_black();
-            let len = superkey_text.chars().count()
-                + ARROW_SEPARATOR.chars().count()
-                + ARROW_SEPARATOR.chars().count()
-                + mode_shortcut_text.chars().count()
-                + ARROW_SEPARATOR.chars().count();
-            (
-                format!(
-                    "{}{}{}{}{}",
-                    superkey,
-                    first_superkey_separator,
-                    second_superkey_separator,
-                    mode_shortcut,
-                    mode_shortcut_separator
-                ),
-                len,
-            )
-        }
-        InputMode::Tab => {
-            let mode_shortcut_text = "t ";
-            let superkey = superkey_text.bold().on_magenta();
-            let first_superkey_separator = ARROW_SEPARATOR.magenta().on_black();
-            let second_superkey_separator = ARROW_SEPARATOR.black().on_magenta();
-            let mode_shortcut = mode_shortcut_text.white().bold().on_magenta();
-            let mode_shortcut_separator = ARROW_SEPARATOR.magenta().on_black();
-            let len = superkey_text.chars().count()
-                + ARROW_SEPARATOR.chars().count()
-                + ARROW_SEPARATOR.chars().count()
-                + mode_shortcut_text.chars().count()
-                + ARROW_SEPARATOR.chars().count();
-            (
-                format!(
-                    "{}{}{}{}{}",
-                    superkey,
-                    first_superkey_separator,
-                    second_superkey_separator,
-                    mode_shortcut,
-                    mode_shortcut_separator
-                ),
-                len,
-            )
-        }
-        InputMode::Scroll => {
-            let mode_shortcut_text = "s ";
-            let superkey = superkey_text.bold().on_magenta();
-            let first_superkey_separator = ARROW_SEPARATOR.magenta().on_black();
-            let second_superkey_separator = ARROW_SEPARATOR.black().on_magenta();
-            let mode_shortcut = mode_shortcut_text.white().bold().on_magenta();
-            let mode_shortcut_separator = ARROW_SEPARATOR.magenta().on_black();
-            let len = superkey_text.chars().count()
-                + ARROW_SEPARATOR.chars().count()
-                + ARROW_SEPARATOR.chars().count()
-                + mode_shortcut_text.chars().count()
-                + ARROW_SEPARATOR.chars().count();
-            (
-                format!(
-                    "{}{}{}{}{}",
-                    superkey,
-                    first_superkey_separator,
-                    second_superkey_separator,
-                    mode_shortcut,
-                    mode_shortcut_separator
-                ),
-                len,
-            )
-        }
-        InputMode::Normal | _ => {
-            let key_path = superkey_text.on_green();
-            let separator = ARROW_SEPARATOR.green().on_black();
-            (
-                format!("{}{}", key_path, separator),
-                superkey_text.chars().count() + ARROW_SEPARATOR.chars().count(),
-            )
-        }
-    };
-    LinePart { part, len }
-}
-
-fn keybinds(help: &Help, max_width: usize) -> LinePart {
-    let mut keybinds = String::new();
-    let mut len = 0;
-    let full_keybinds_len =
-        help.keybinds
-            .iter()
-            .enumerate()
-            .fold(0, |acc, (i, (shortcut, description))| {
-                let shortcut_length = shortcut.chars().count() + 3; // 2 for <>'s around shortcut, 1 for the space
-                let description_length = description.chars().count() + 2;
-                let (_separator, separator_len) = if i > 0 { (" / ", 3) } else { ("", 0) };
-                acc + shortcut_length + description_length + separator_len
-            });
-    if full_keybinds_len < max_width {
-        for (i, (shortcut, description)) in help.keybinds.iter().enumerate() {
-            let separator = if i > 0 { " / " } else { "" };
-            let shortcut_len = shortcut.chars().count();
-            let shortcut = match help.mode {
-                InputMode::Normal => shortcut.cyan(),
-                _ => shortcut.white().bold(),
-            };
-            keybinds = format!("{}{}<{}> {}", keybinds, separator, shortcut, description);
-            len += shortcut_len + separator.chars().count();
-        }
-    } else {
-        for (i, (shortcut, description)) in help.keybinds.iter().enumerate() {
-            let description_first_word = description.split(' ').next().unwrap_or("");
-            let current_length = keybinds.chars().count();
-            let shortcut_length = shortcut.chars().count() + 3; // 2 for <>'s around shortcut, 1 for the space
-            let description_first_word_length = description_first_word.chars().count();
-            let (separator, separator_len) = if i > 0 { (" / ", 3) } else { ("", 0) };
-            let shortcut = match help.mode {
-                InputMode::Normal => shortcut.cyan(),
-                _ => shortcut.white().bold(),
-            };
-            if current_length
-                + shortcut_length
-                + description_first_word_length
-                + separator_len
-                + MORE_MSG.chars().count()
-                < max_width
-            {
-                keybinds = format!(
-                    "{}{}<{}> {}",
-                    keybinds, separator, shortcut, description_first_word
-                );
-                len += shortcut_length + description_first_word_length + separator_len;
-            } else if current_length + shortcut_length + separator_len + MORE_MSG.chars().count()
-                < max_width
-            {
-                keybinds = format!("{}{}<{}>", keybinds, separator, shortcut);
-                len += shortcut_length + separator_len;
-            } else {
-                keybinds = format!("{}{}", keybinds, MORE_MSG);
-                len += MORE_MSG.chars().count();
-                break;
-            }
-        }
-    }
-    LinePart {
-        part: keybinds,
-        len,
-    }
-}
-
 impl ZellijTile for State {
     fn init(&mut self) {
         set_selectable(false);
         set_invisible_borders(true);
-        set_max_height(1);
+        set_max_height(2);
     }
 
     fn draw(&mut self, _rows: usize, cols: usize) {
         let help = get_help();
-        let line_prefix = prefix(&help);
-        let key_path = key_path(&help);
-        let line_len_before_keybinds = line_prefix.len + key_path.len;
-        let status_bar = if line_len_before_keybinds + MORE_MSG.chars().count() < cols {
-            let keybinds = keybinds(&help, cols - line_len_before_keybinds);
-            let keybinds = keybinds.part.cyan().on_black();
-            format!("{}{}{}", line_prefix, key_path, keybinds)
-        } else if line_len_before_keybinds < cols {
-            format!("{}{}", line_prefix, key_path)
-        } else if line_prefix.len < cols {
-            format!("{}", line_prefix)
-        } else {
-            // sorry, too small :(
-            format!("")
-        };
-        // 40m is black background, 0K is so that it fills the rest of the line,
-        // I could not find a way to do this with colored and did not want to have to
-        // manually fill the line with spaces to achieve the same
-        println!("{}\u{1b}[40m\u{1b}[0K", status_bar);
+        let superkey = superkey();
+        let ctrl_keys = ctrl_keys(&help, cols - superkey.len);
+
+        let first_line = format!("{}{}", superkey, ctrl_keys);
+        let second_line = keybinds(&help, cols);
+
+        // [48;5;238m is gray background, [0K is so that it fills the rest of the line
+        // [48;5;16m is black background, [0K is so that it fills the rest of the line
+        println!("{}\u{1b}[48;5;238m\u{1b}[0K", first_line);
+        println!("{}\u{1b}[48;5;16m\u{1b}[0K", second_line);
     }
 }

default-tiles/status-bar/src/second_line.rs

@@ -0,0 +1,182 @@
+// use colored::*;
+use ansi_term::{ANSIStrings, Style};
+use zellij_tile::*;
+
+use crate::colors::{BLACK, GREEN, ORANGE, WHITE};
+use crate::{LinePart, MORE_MSG};
+
+fn full_length_shortcut(is_first_shortcut: bool, letter: &str, description: &str) -> LinePart {
+    let separator = if is_first_shortcut { " " } else { " / " };
+    let separator = Style::new().on(BLACK).fg(WHITE).paint(separator);
+    let shortcut_len = letter.chars().count() + 3; // 2 for <>'s around shortcut, 1 for the space
+    let shortcut_left_separator = Style::new().on(BLACK).fg(WHITE).paint("<");
+    let shortcut = Style::new().on(BLACK).fg(GREEN).bold().paint(letter);
+    let shortcut_right_separator = Style::new().on(BLACK).fg(WHITE).paint("> ");
+    let description_len = description.chars().count();
+    let description = Style::new().on(BLACK).fg(WHITE).bold().paint(description);
+    let len = shortcut_len + description_len + separator.chars().count();
+    LinePart {
+        part: format!(
+            "{}",
+            ANSIStrings(&[
+                separator,
+                shortcut_left_separator,
+                shortcut,
+                shortcut_right_separator,
+                description
+            ])
+        ),
+        len,
+    }
+}
+
+fn first_word_shortcut(is_first_shortcut: bool, letter: &str, description: &str) -> LinePart {
+    let separator = if is_first_shortcut { " " } else { " / " };
+    let separator = Style::new().on(BLACK).fg(WHITE).paint(separator);
+    let shortcut_len = letter.chars().count() + 3; // 2 for <>'s around shortcut, 1 for the space
+    let shortcut_left_separator = Style::new().on(BLACK).fg(WHITE).paint("<");
+    let shortcut = Style::new().on(BLACK).fg(GREEN).bold().paint(letter);
+    let shortcut_right_separator = Style::new().on(BLACK).fg(WHITE).paint("> ");
+    let description_first_word = description.split(' ').next().unwrap_or("");
+    let description_first_word_length = description_first_word.chars().count();
+    let description_first_word = Style::new()
+        .on(BLACK)
+        .fg(WHITE)
+        .bold()
+        .paint(description_first_word);
+    let len = shortcut_len + description_first_word_length + separator.chars().count();
+    LinePart {
+        part: format!(
+            "{}",
+            ANSIStrings(&[
+                separator,
+                shortcut_left_separator,
+                shortcut,
+                shortcut_right_separator,
+                description_first_word,
+            ])
+        ),
+        len,
+    }
+}
+
+fn locked_interface_indication() -> LinePart {
+    let locked_text = " -- INTERFACE LOCKED -- ";
+    let locked_text_len = locked_text.chars().count();
+    let locked_styled_text = Style::new().on(BLACK).fg(WHITE).bold().paint(locked_text);
+    LinePart {
+        part: format!("{}", locked_styled_text),
+        len: locked_text_len,
+    }
+}
+
+fn select_pane_shortcut(is_first_shortcut: bool) -> LinePart {
+    let shortcut = "ENTER";
+    let description = "Select pane";
+    let separator = if is_first_shortcut { " " } else { " / " };
+    let separator = Style::new().on(BLACK).fg(WHITE).paint(separator);
+    let shortcut_len = shortcut.chars().count() + 3; // 2 for <>'s around shortcut, 1 for the space
+    let shortcut_left_separator = Style::new().on(BLACK).fg(WHITE).paint("<");
+    let shortcut = Style::new().on(BLACK).fg(ORANGE).bold().paint(shortcut);
+    let shortcut_right_separator = Style::new().on(BLACK).fg(WHITE).paint("> ");
+    let description_len = description.chars().count();
+    let description = Style::new().on(BLACK).fg(WHITE).bold().paint(description);
+    let len = shortcut_len + description_len + separator.chars().count();
+    LinePart {
+        part: format!(
+            "{}",
+            ANSIStrings(&[
+                separator,
+                shortcut_left_separator,
+                shortcut,
+                shortcut_right_separator,
+                description
+            ])
+        ),
+        len,
+    }
+}
+
+fn full_shortcut_list(help: &Help) -> LinePart {
+    match help.mode {
+        InputMode::Normal => LinePart::default(),
+        InputMode::Locked => locked_interface_indication(),
+        _ => {
+            let mut line_part = LinePart::default();
+            for (i, (letter, description)) in help.keybinds.iter().enumerate() {
+                let shortcut = full_length_shortcut(i == 0, &letter, &description);
+                line_part.len += shortcut.len;
+                line_part.part = format!("{}{}", line_part.part, shortcut,);
+            }
+            let select_pane_shortcut = select_pane_shortcut(help.keybinds.len() == 0);
+            line_part.len += select_pane_shortcut.len;
+            line_part.part = format!("{}{}", line_part.part, select_pane_shortcut,);
+            line_part
+        }
+    }
+}
+
+fn shortened_shortcut_list(help: &Help) -> LinePart {
+    match help.mode {
+        InputMode::Normal => LinePart::default(),
+        InputMode::Locked => locked_interface_indication(),
+        _ => {
+            let mut line_part = LinePart::default();
+            for (i, (letter, description)) in help.keybinds.iter().enumerate() {
+                let shortcut = first_word_shortcut(i == 0, &letter, &description);
+                line_part.len += shortcut.len;
+                line_part.part = format!("{}{}", line_part.part, shortcut,);
+            }
+            let select_pane_shortcut = select_pane_shortcut(help.keybinds.len() == 0);
+            line_part.len += select_pane_shortcut.len;
+            line_part.part = format!("{}{}", line_part.part, select_pane_shortcut,);
+            line_part
+        }
+    }
+}
+
+fn best_effort_shortcut_list(help: &Help, max_len: usize) -> LinePart {
+    match help.mode {
+        InputMode::Normal => LinePart::default(),
+        InputMode::Locked => {
+            let line_part = locked_interface_indication();
+            if line_part.len <= max_len {
+                line_part
+            } else {
+                LinePart::default()
+            }
+        }
+        _ => {
+            let mut line_part = LinePart::default();
+            for (i, (letter, description)) in help.keybinds.iter().enumerate() {
+                let shortcut = first_word_shortcut(i == 0, &letter, &description);
+                if line_part.len + shortcut.len + MORE_MSG.chars().count() > max_len {
+                    // TODO: better
+                    line_part.part = format!("{}{}", line_part.part, MORE_MSG);
+                    line_part.len += MORE_MSG.chars().count();
+                    break;
+                }
+                line_part.len += shortcut.len;
+                line_part.part = format!("{}{}", line_part.part, shortcut,);
+            }
+            let select_pane_shortcut = select_pane_shortcut(help.keybinds.len() == 0);
+            if line_part.len + select_pane_shortcut.len <= max_len {
+                line_part.len += select_pane_shortcut.len;
+                line_part.part = format!("{}{}", line_part.part, select_pane_shortcut,);
+            }
+            line_part
+        }
+    }
+}
+
+pub fn keybinds(help: &Help, max_width: usize) -> LinePart {
+    let full_shortcut_list = full_shortcut_list(help);
+    if full_shortcut_list.len <= max_width {
+        return full_shortcut_list;
+    }
+    let shortened_shortcut_list = shortened_shortcut_list(help);
+    if shortened_shortcut_list.len <= max_width {
+        return shortened_shortcut_list;
+    }
+    return best_effort_shortcut_list(help, max_width);
+}

default-tiles/tab-bar/Cargo.toml

@@ -7,4 +7,5 @@ license = "MIT"
 
 [dependencies]
 colored = "2"
+ansi_term = "0.12"
 zellij-tile = { path = "../../zellij-tile" }

default-tiles/tab-bar/src/line.rs

@@ -0,0 +1,180 @@
+use crate::colors::{BLACK, GRAY, ORANGE, WHITE};
+use ansi_term::{ANSIStrings, Style};
+
+use crate::{LinePart, ARROW_SEPARATOR};
+
+fn get_current_title_len(current_title: &[LinePart]) -> usize {
+    current_title
+        .iter()
+        .fold(0, |acc, title_part| acc + title_part.len)
+}
+
+fn populate_tabs_in_tab_line(
+    tabs_before_active: &mut Vec<LinePart>,
+    tabs_after_active: &mut Vec<LinePart>,
+    tabs_to_render: &mut Vec<LinePart>,
+    cols: usize,
+) {
+    let mut take_next_tab_from_tabs_after = true;
+    loop {
+        if tabs_before_active.is_empty() && tabs_after_active.is_empty() {
+            break;
+        }
+        let current_title_len = get_current_title_len(&tabs_to_render);
+        if current_title_len >= cols {
+            break;
+        }
+        let should_take_next_tab = take_next_tab_from_tabs_after;
+        let can_take_next_tab = !tabs_after_active.is_empty()
+            && tabs_after_active.get(0).unwrap().len + current_title_len <= cols;
+        let can_take_previous_tab = !tabs_before_active.is_empty()
+            && tabs_before_active.last().unwrap().len + current_title_len <= cols;
+        if should_take_next_tab && can_take_next_tab {
+            let next_tab = tabs_after_active.remove(0);
+            tabs_to_render.push(next_tab);
+            take_next_tab_from_tabs_after = false;
+        } else if can_take_previous_tab {
+            let previous_tab = tabs_before_active.pop().unwrap();
+            tabs_to_render.insert(0, previous_tab);
+            take_next_tab_from_tabs_after = true;
+        } else if can_take_next_tab {
+            let next_tab = tabs_after_active.remove(0);
+            tabs_to_render.push(next_tab);
+            take_next_tab_from_tabs_after = false;
+        } else {
+            break;
+        }
+    }
+}
+
+fn left_more_message(tab_count_to_the_left: usize) -> LinePart {
+    if tab_count_to_the_left == 0 {
+        return LinePart {
+            part: String::new(),
+            len: 0,
+        };
+    }
+    let more_text = if tab_count_to_the_left < 10000 {
+        format!(" ← +{} ", tab_count_to_the_left)
+    } else {
+        format!(" ← +many ")
+    };
+    // 238
+    let more_text_len = more_text.chars().count() + 2; // 2 for the arrows
+    let left_separator = Style::new().fg(GRAY).on(ORANGE).paint(ARROW_SEPARATOR);
+    let more_styled_text = Style::new().fg(BLACK).on(ORANGE).bold().paint(more_text);
+    let right_separator = Style::new().fg(ORANGE).on(GRAY).paint(ARROW_SEPARATOR);
+    let more_styled_text = format!(
+        "{}",
+        ANSIStrings(&[left_separator, more_styled_text, right_separator,])
+    );
+    LinePart {
+        part: more_styled_text,
+        len: more_text_len,
+    }
+}
+
+fn right_more_message(tab_count_to_the_right: usize) -> LinePart {
+    if tab_count_to_the_right == 0 {
+        return LinePart {
+            part: String::new(),
+            len: 0,
+        };
+    };
+    let more_text = if tab_count_to_the_right < 10000 {
+        format!(" +{} → ", tab_count_to_the_right)
+    } else {
+        format!(" +many → ")
+    };
+    let more_text_len = more_text.chars().count() + 1; // 2 for the arrow
+    let left_separator = Style::new().fg(GRAY).on(ORANGE).paint(ARROW_SEPARATOR);
+    let more_styled_text = Style::new().fg(BLACK).on(ORANGE).bold().paint(more_text);
+    let right_separator = Style::new().fg(ORANGE).on(GRAY).paint(ARROW_SEPARATOR);
+    let more_styled_text = format!(
+        "{}",
+        ANSIStrings(&[left_separator, more_styled_text, right_separator,])
+    );
+    LinePart {
+        part: more_styled_text,
+        len: more_text_len,
+    }
+}
+
+fn add_previous_tabs_msg(
+    tabs_before_active: &mut Vec<LinePart>,
+    tabs_to_render: &mut Vec<LinePart>,
+    title_bar: &mut Vec<LinePart>,
+    cols: usize,
+) {
+    while get_current_title_len(&tabs_to_render) + left_more_message(tabs_before_active.len()).len
+        >= cols
+    {
+        tabs_before_active.push(tabs_to_render.remove(0));
+    }
+    let left_more_message = left_more_message(tabs_before_active.len());
+    title_bar.push(left_more_message);
+}
+
+fn add_next_tabs_msg(
+    tabs_after_active: &mut Vec<LinePart>,
+    title_bar: &mut Vec<LinePart>,
+    cols: usize,
+) {
+    while get_current_title_len(&title_bar) + right_more_message(tabs_after_active.len()).len
+        >= cols
+    {
+        tabs_after_active.insert(0, title_bar.pop().unwrap());
+    }
+    let right_more_message = right_more_message(tabs_after_active.len());
+    title_bar.push(right_more_message);
+}
+
+fn tab_line_prefix() -> LinePart {
+    let prefix_text = format!(" Zellij ");
+    let prefix_text_len = prefix_text.chars().count();
+    let prefix_styled_text = Style::new().fg(WHITE).on(GRAY).bold().paint(prefix_text);
+    LinePart {
+        part: format!("{}", prefix_styled_text),
+        len: prefix_text_len,
+    }
+}
+
+pub fn tab_line(
+    mut all_tabs: Vec<LinePart>,
+    active_tab_index: usize,
+    cols: usize,
+) -> Vec<LinePart> {
+    let mut tabs_to_render: Vec<LinePart> = vec![];
+    let mut tabs_after_active = all_tabs.split_off(active_tab_index);
+    let mut tabs_before_active = all_tabs;
+    let active_tab = if !tabs_after_active.is_empty() {
+        tabs_after_active.remove(0)
+    } else {
+        tabs_before_active.pop().unwrap()
+    };
+    tabs_to_render.push(active_tab);
+
+    let prefix = tab_line_prefix();
+    populate_tabs_in_tab_line(
+        &mut tabs_before_active,
+        &mut tabs_after_active,
+        &mut tabs_to_render,
+        cols - prefix.len,
+    );
+
+    let mut tab_line: Vec<LinePart> = vec![];
+    if !tabs_before_active.is_empty() {
+        add_previous_tabs_msg(
+            &mut tabs_before_active,
+            &mut tabs_to_render,
+            &mut tab_line,
+            cols - prefix.len,
+        );
+    }
+    tab_line.append(&mut tabs_to_render);
+    if !tabs_after_active.is_empty() {
+        add_next_tabs_msg(&mut tabs_after_active, &mut tab_line, cols - prefix.len);
+    }
+    tab_line.insert(0, prefix);
+    tab_line
+}

default-tiles/tab-bar/src/main.rs

@@ -1,10 +1,49 @@
-use colored::*;
+mod line;
+mod tab;
+
 use zellij_tile::*;
 
+use crate::line::tab_line;
+use crate::tab::tab_style;
+
+#[derive(Debug)]
+pub struct LinePart {
+    part: String,
+    len: usize,
+}
+
+#[derive(PartialEq)]
+enum BarMode {
+    Normal,
+    Rename,
+}
+
+impl Default for BarMode {
+    fn default() -> Self {
+        BarMode::Normal
+    }
+}
+
 #[derive(Default)]
 struct State {
     active_tab_index: usize,
     num_tabs: usize,
+    tabs: Vec<TabData>,
+    mode: BarMode,
+    new_name: String,
+}
+
+static ARROW_SEPARATOR: &str = "";
+
+pub mod colors {
+    use ansi_term::Colour::{self, Fixed};
+    pub const WHITE: Colour = Fixed(255);
+    pub const BLACK: Colour = Fixed(16);
+    pub const GREEN: Colour = Fixed(154);
+    pub const ORANGE: Colour = Fixed(166);
+    pub const GRAY: Colour = Fixed(238);
+    pub const BRIGHT_GRAY: Colour = Fixed(245);
+    pub const RED: Colour = Fixed(88);
 }
 
 register_tile!(State);
@@ -16,25 +55,52 @@ impl ZellijTile for State {
         set_max_height(1);
         self.active_tab_index = 0;
         self.num_tabs = 0;
+        self.mode = BarMode::Normal;
+        self.new_name = String::new();
     }
 
-    fn draw(&mut self, _rows: usize, _cols: usize) {
-        let mut s = String::new();
-        let active_tab = self.active_tab_index + 1;
-        for i in 1..=self.num_tabs {
-            let tab;
-            if i == active_tab {
-                tab = format!("*{} ", i).black().bold().on_magenta();
-            } else {
-                tab = format!("-{} ", i).white();
-            }
-            s = format!("{}{}", s, tab);
+    fn draw(&mut self, _rows: usize, cols: usize) {
+        if self.tabs.is_empty() {
+            return;
         }
-        println!("Tabs: {}\u{1b}[40m\u{1b}[0K", s);
+        let mut all_tabs: Vec<LinePart> = vec![];
+        let mut active_tab_index = 0;
+        for t in self.tabs.iter_mut() {
+            let mut tabname = t.name.clone();
+            if t.active && self.mode == BarMode::Rename {
+                if self.new_name.is_empty() {
+                    tabname = String::from("Enter name...");
+                } else {
+                    tabname = self.new_name.clone();
+                }
+                active_tab_index = t.position;
+            } else if t.active {
+                active_tab_index = t.position;
+            }
+            let tab = tab_style(tabname, t.active, t.position);
+            all_tabs.push(tab);
+        }
+        let tab_line = tab_line(all_tabs, active_tab_index, cols);
+        let mut s = String::new();
+        for bar_part in tab_line {
+            s = format!("{}{}", s, bar_part.part);
+        }
+        println!("{}\u{1b}[48;5;238m\u{1b}[0K", s);
     }
 
-    fn update_tabs(&mut self, active_tab_index: usize, num_tabs: usize) {
-        self.active_tab_index = active_tab_index;
-        self.num_tabs = num_tabs;
+    fn update_tabs(&mut self) {
+        self.tabs = get_tabs();
+    }
+
+    fn handle_tab_rename_keypress(&mut self, key: Key) {
+        self.mode = BarMode::Rename;
+        match key {
+            Key::Char('\n') | Key::Esc => {
+                self.mode = BarMode::Normal;
+                self.new_name.clear();
+            }
+            Key::Char(c) => self.new_name = format!("{}{}", self.new_name, c),
+            _ => {}
+        }
     }
 }

default-tiles/tab-bar/src/tab.rs

@@ -0,0 +1,54 @@
+use crate::colors::{BLACK, BRIGHT_GRAY, GRAY, GREEN};
+use crate::{LinePart, ARROW_SEPARATOR};
+use ansi_term::{ANSIStrings, Style};
+
+pub fn active_tab(text: String) -> LinePart {
+    let left_separator = Style::new().fg(GRAY).on(GREEN).paint(ARROW_SEPARATOR);
+    let tab_text_len = text.chars().count() + 4; // 2 for left and right separators, 2 for the text padding
+    let tab_styled_text = Style::new()
+        .fg(BLACK)
+        .on(GREEN)
+        .bold()
+        .paint(format!(" {} ", text));
+    let right_separator = Style::new().fg(GREEN).on(GRAY).paint(ARROW_SEPARATOR);
+    let tab_styled_text = format!(
+        "{}",
+        ANSIStrings(&[left_separator, tab_styled_text, right_separator,])
+    );
+    LinePart {
+        part: tab_styled_text,
+        len: tab_text_len,
+    }
+}
+
+pub fn non_active_tab(text: String) -> LinePart {
+    let left_separator = Style::new().fg(GRAY).on(BRIGHT_GRAY).paint(ARROW_SEPARATOR);
+    let tab_text_len = text.chars().count() + 4; // 2 for left and right separators, 2 for the padding
+    let tab_styled_text = Style::new()
+        .fg(BLACK)
+        .on(BRIGHT_GRAY)
+        .bold()
+        .paint(format!(" {} ", text));
+    let right_separator = Style::new().fg(BRIGHT_GRAY).on(GRAY).paint(ARROW_SEPARATOR);
+    let tab_styled_text = format!(
+        "{}",
+        ANSIStrings(&[left_separator, tab_styled_text, right_separator,])
+    );
+    LinePart {
+        part: tab_styled_text,
+        len: tab_text_len,
+    }
+}
+
+pub fn tab_style(text: String, is_active_tab: bool, position: usize) -> LinePart {
+    let tab_text = if text.is_empty() {
+        format!("Tab #{}", position + 1)
+    } else {
+        text
+    };
+    if is_active_tab {
+        active_tab(tab_text)
+    } else {
+        non_active_tab(tab_text)
+    }
+}

src/client/layout.rs

@@ -4,6 +4,7 @@ use serde::{Deserialize, Serialize};
 use std::path::{Path, PathBuf};
 use std::{fs::File, io::prelude::*};
 
+use crate::common::wasm_vm::EventType;
 use crate::panes::PositionAndSize;
 
 fn split_space_to_parts_vertically(
@@ -180,6 +181,8 @@ pub struct Layout {
     pub plugin: Option<PathBuf>,
     #[serde(default)]
     pub expansion_boundary: bool,
+    #[serde(default, skip_serializing_if = "Vec::is_empty")]
+    pub events: Vec<EventType>,
 }
 
 impl Layout {

src/client/tab.rs

@@ -2,11 +2,13 @@
 //! as well as how they should be resized
 
 use crate::common::{AppInstruction, SenderWithContext};
+use crate::layout::Layout;
 use crate::panes::{PaneId, PositionAndSize, TerminalPane};
 use crate::pty_bus::{PtyInstruction, VteEvent};
+use crate::wasm_vm::{PluginInputType, PluginInstruction};
 use crate::{boundaries::Boundaries, panes::PluginPane};
-use crate::{layout::Layout, wasm_vm::PluginInstruction};
 use crate::{os_input_output::OsApi, utils::shared::pad_to_size};
+use serde::{Deserialize, Serialize};
 use std::os::unix::io::RawFd;
 use std::{
     cmp::Reverse,
@@ -51,6 +53,7 @@ fn split_horizontally_with_gap(rect: &PositionAndSize) -> (PositionAndSize, Posi
 pub struct Tab {
     pub index: usize,
     pub position: usize,
+    pub name: String,
     panes: BTreeMap<PaneId, Box<dyn Pane>>,
     panes_to_hide: HashSet<PaneId>,
     active_terminal: Option<PaneId>,
@@ -64,6 +67,14 @@ pub struct Tab {
     expansion_boundary: Option<PositionAndSize>,
 }
 
+#[derive(Clone, Debug, Default, Serialize, Deserialize)]
+pub struct TabData {
+    /* subset of fields to publish to plugins */
+    pub position: usize,
+    pub name: String,
+    pub active: bool,
+}
+
 // FIXME: Use a struct that has a pane_type enum, to reduce all of the duplication
 pub trait Pane {
     fn x(&self) -> usize;
@@ -170,6 +181,7 @@ impl Tab {
     pub fn new(
         index: usize,
         position: usize,
+        name: String,
         full_screen_ws: &PositionAndSize,
         mut os_api: Box<dyn OsApi>,
         send_pty_instructions: SenderWithContext<PtyInstruction>,
@@ -195,6 +207,7 @@ impl Tab {
             index,
             position,
             panes,
+            name,
             max_panes,
             panes_to_hide: HashSet::new(),
             active_terminal: pane_id,
@@ -249,7 +262,11 @@ impl Tab {
             if let Some(plugin) = &layout.plugin {
                 let (pid_tx, pid_rx) = channel();
                 self.send_plugin_instructions
-                    .send(PluginInstruction::Load(pid_tx, plugin.clone()))
+                    .send(PluginInstruction::Load(
+                        pid_tx,
+                        plugin.clone(),
+                        layout.events.clone(),
+                    ))
                     .unwrap();
                 let pid = pid_rx.recv().unwrap();
                 let new_plugin = PluginPane::new(
@@ -546,7 +563,10 @@ impl Tab {
             }
             Some(PaneId::Plugin(pid)) => {
                 self.send_plugin_instructions
-                    .send(PluginInstruction::Input(pid, input_bytes))
+                    .send(PluginInstruction::Input(
+                        PluginInputType::Normal(pid),
+                        input_bytes,
+                    ))
                     .unwrap();
             }
             _ => {}

src/common/errors.rs

@@ -198,6 +198,7 @@ pub enum ScreenContext {
     SwitchTabPrev,
     CloseTab,
     GoToTab,
+    UpdateTabName,
 }
 
 impl From<&ScreenInstruction> for ScreenContext {
@@ -236,6 +237,7 @@ impl From<&ScreenInstruction> for ScreenContext {
             ScreenInstruction::SwitchTabPrev => ScreenContext::SwitchTabPrev,
             ScreenInstruction::CloseTab => ScreenContext::CloseTab,
             ScreenInstruction::GoToTab(_) => ScreenContext::GoToTab,
+            ScreenInstruction::UpdateTabName(_) => ScreenContext::UpdateTabName,
         }
     }
 }

src/common/input/actions.rs

@@ -50,4 +50,6 @@ pub enum Action {
     /// Close the current tab.
     CloseTab,
     GoToTab(u32),
+    TabNameInput(Vec<u8>),
+    SaveTabName,
 }

src/common/input/handler.rs

@@ -8,7 +8,7 @@ use crate::errors::ContextType;
 use crate::os_input_output::OsApi;
 use crate::pty_bus::PtyInstruction;
 use crate::screen::ScreenInstruction;
-use crate::wasm_vm::PluginInstruction;
+use crate::wasm_vm::{EventType, PluginInputType, PluginInstruction};
 use crate::CommandIsExecuting;
 
 use serde::{Deserialize, Serialize};
@@ -231,6 +231,28 @@ impl InputHandler {
                     .send(ScreenInstruction::GoToTab(i))
                     .unwrap();
             }
+            Action::TabNameInput(c) => {
+                self.send_plugin_instructions
+                    .send(PluginInstruction::Input(
+                        PluginInputType::Event(EventType::Tab),
+                        c.clone(),
+                    ))
+                    .unwrap();
+                self.send_screen_instructions
+                    .send(ScreenInstruction::UpdateTabName(c))
+                    .unwrap();
+            }
+            Action::SaveTabName => {
+                self.send_plugin_instructions
+                    .send(PluginInstruction::Input(
+                        PluginInputType::Event(EventType::Tab),
+                        vec![b'\n'],
+                    ))
+                    .unwrap();
+                self.send_screen_instructions
+                    .send(ScreenInstruction::UpdateTabName(vec![b'\n']))
+                    .unwrap();
+            }
             Action::NoOp => {}
         }
 
@@ -249,13 +271,12 @@ impl InputHandler {
 /// Describes the different input modes, which change the way that keystrokes will be interpreted.
 #[derive(Debug, PartialEq, Eq, Hash, Copy, Clone, EnumIter, Serialize, Deserialize)]
 pub enum InputMode {
-    /// In `Normal` mode, input is always written to the terminal, except for one special input that
-    /// triggers the switch to [`InputMode::Command`] mode.
+    /// In `Normal` mode, input is always written to the terminal, except for the shortcuts leading
+    /// to other modes
     Normal,
-    /// In `Command` mode, input is bound to actions (more precisely, sequences of actions).
-    /// `Command` mode gives access to the other modes non-`InputMode::Normal` modes.
-    /// etc.
-    Command,
+    /// In `Locked` mode, input is always written to the terminal and all shortcuts are disabled
+    /// except the one leading back to normal mode
+    Locked,
     /// `Resize` mode allows resizing the different existing panes.
     Resize,
     /// `Pane` mode allows creating and closing panes, as well as moving between them.
@@ -264,6 +285,7 @@ pub enum InputMode {
     Tab,
     /// `Scroll` mode allows scrolling up and down within a pane.
     Scroll,
+    RenameTab,
 }
 
 /// Represents the contents of the help message that is printed in the status bar,
@@ -287,12 +309,7 @@ impl Default for InputMode {
 pub fn get_help(mode: InputMode) -> Help {
     let mut keybinds: Vec<(String, String)> = vec![];
     match mode {
-        InputMode::Normal | InputMode::Command => {
-            keybinds.push(("p".to_string(), "PANE".to_string()));
-            keybinds.push(("t".to_string(), "TAB".to_string()));
-            keybinds.push(("r".to_string(), "RESIZE".to_string()));
-            keybinds.push(("s".to_string(), "SCROLL".to_string()));
-        }
+        InputMode::Normal | InputMode::Locked => {}
         InputMode::Resize => {
             keybinds.push(("←↓↑→".to_string(), "Resize".to_string()));
         }
@@ -300,8 +317,8 @@ pub fn get_help(mode: InputMode) -> Help {
             keybinds.push(("←↓↑→".to_string(), "Move focus".to_string()));
             keybinds.push(("p".to_string(), "Next".to_string()));
             keybinds.push(("n".to_string(), "New".to_string()));
-            keybinds.push(("d".to_string(), "Split down".to_string()));
-            keybinds.push(("r".to_string(), "Split right".to_string()));
+            keybinds.push(("d".to_string(), "Down split".to_string()));
+            keybinds.push(("r".to_string(), "Right split".to_string()));
             keybinds.push(("x".to_string(), "Close".to_string()));
             keybinds.push(("f".to_string(), "Fullscreen".to_string()));
         }
@@ -309,13 +326,15 @@ pub fn get_help(mode: InputMode) -> Help {
             keybinds.push(("←↓↑→".to_string(), "Move focus".to_string()));
             keybinds.push(("n".to_string(), "New".to_string()));
             keybinds.push(("x".to_string(), "Close".to_string()));
+            keybinds.push(("r".to_string(), "Rename".to_string()));
         }
         InputMode::Scroll => {
             keybinds.push(("↓↑".to_string(), "Scroll".to_string()));
         }
+        InputMode::RenameTab => {
+            keybinds.push(("Enter".to_string(), "when done".to_string()));
+        }
     }
-    keybinds.push(("ESC".to_string(), "BACK".to_string()));
-    keybinds.push(("q".to_string(), "QUIT".to_string()));
     Help { mode, keybinds }
 }
 

src/common/input/keybinds.rs

@@ -77,28 +77,52 @@ impl Keybinds {
             InputMode::Normal => {
                 defaults.insert(
                     Key::Ctrl('g'),
-                    vec![Action::SwitchToMode(InputMode::Command)],
+                    vec![Action::SwitchToMode(InputMode::Locked)],
                 );
-            }
-            InputMode::Command => {
+                defaults.insert(Key::Ctrl('p'), vec![Action::SwitchToMode(InputMode::Pane)]);
                 defaults.insert(
-                    Key::Char('r'),
+                    Key::Ctrl('r'),
                     vec![Action::SwitchToMode(InputMode::Resize)],
                 );
-                defaults.insert(Key::Char('p'), vec![Action::SwitchToMode(InputMode::Pane)]);
-                defaults.insert(Key::Char('t'), vec![Action::SwitchToMode(InputMode::Tab)]);
+                defaults.insert(Key::Ctrl('t'), vec![Action::SwitchToMode(InputMode::Tab)]);
                 defaults.insert(
-                    Key::Char('s'),
+                    Key::Ctrl('s'),
                     vec![Action::SwitchToMode(InputMode::Scroll)],
                 );
+                defaults.insert(Key::Ctrl('q'), vec![Action::Quit]);
+            }
+            InputMode::Locked => {
                 defaults.insert(
                     Key::Ctrl('g'),
                     vec![Action::SwitchToMode(InputMode::Normal)],
                 );
-                defaults.insert(Key::Esc, vec![Action::SwitchToMode(InputMode::Normal)]);
-                defaults.insert(Key::Char('q'), vec![Action::Quit]);
             }
             InputMode::Resize => {
+                defaults.insert(
+                    Key::Ctrl('g'),
+                    vec![Action::SwitchToMode(InputMode::Locked)],
+                );
+                defaults.insert(Key::Ctrl('p'), vec![Action::SwitchToMode(InputMode::Pane)]);
+                defaults.insert(
+                    Key::Ctrl('r'),
+                    vec![Action::SwitchToMode(InputMode::Normal)],
+                );
+                defaults.insert(Key::Ctrl('t'), vec![Action::SwitchToMode(InputMode::Tab)]);
+                defaults.insert(
+                    Key::Ctrl('s'),
+                    vec![Action::SwitchToMode(InputMode::Scroll)],
+                );
+                defaults.insert(Key::Ctrl('q'), vec![Action::Quit]);
+                defaults.insert(Key::Esc, vec![Action::SwitchToMode(InputMode::Normal)]);
+                defaults.insert(
+                    Key::Char('\n'),
+                    vec![Action::SwitchToMode(InputMode::Normal)],
+                );
+                defaults.insert(
+                    Key::Char(' '),
+                    vec![Action::SwitchToMode(InputMode::Normal)],
+                );
+
                 defaults.insert(Key::Char('h'), vec![Action::Resize(Direction::Left)]);
                 defaults.insert(Key::Char('j'), vec![Action::Resize(Direction::Down)]);
                 defaults.insert(Key::Char('k'), vec![Action::Resize(Direction::Up)]);
@@ -108,20 +132,36 @@ impl Keybinds {
                 defaults.insert(Key::Down, vec![Action::Resize(Direction::Down)]);
                 defaults.insert(Key::Up, vec![Action::Resize(Direction::Up)]);
                 defaults.insert(Key::Right, vec![Action::Resize(Direction::Right)]);
-
-                defaults.insert(Key::Ctrl('b'), vec![Action::Resize(Direction::Left)]);
-                defaults.insert(Key::Ctrl('n'), vec![Action::Resize(Direction::Down)]);
-                defaults.insert(Key::Ctrl('p'), vec![Action::Resize(Direction::Up)]);
-                defaults.insert(Key::Ctrl('f'), vec![Action::Resize(Direction::Right)]);
-
-                defaults.insert(Key::Char('q'), vec![Action::Quit]);
-                defaults.insert(
-                    Key::Ctrl('g'),
-                    vec![Action::SwitchToMode(InputMode::Normal)],
-                );
-                defaults.insert(Key::Esc, vec![Action::SwitchToMode(InputMode::Command)]);
             }
             InputMode::Pane => {
+                defaults.insert(
+                    Key::Ctrl('g'),
+                    vec![Action::SwitchToMode(InputMode::Locked)],
+                );
+                defaults.insert(
+                    Key::Ctrl('p'),
+                    vec![Action::SwitchToMode(InputMode::Normal)],
+                );
+                defaults.insert(
+                    Key::Ctrl('r'),
+                    vec![Action::SwitchToMode(InputMode::Resize)],
+                );
+                defaults.insert(Key::Ctrl('t'), vec![Action::SwitchToMode(InputMode::Tab)]);
+                defaults.insert(
+                    Key::Ctrl('s'),
+                    vec![Action::SwitchToMode(InputMode::Scroll)],
+                );
+                defaults.insert(Key::Ctrl('q'), vec![Action::Quit]);
+                defaults.insert(Key::Esc, vec![Action::SwitchToMode(InputMode::Normal)]);
+                defaults.insert(
+                    Key::Char('\n'),
+                    vec![Action::SwitchToMode(InputMode::Normal)],
+                );
+                defaults.insert(
+                    Key::Char(' '),
+                    vec![Action::SwitchToMode(InputMode::Normal)],
+                );
+
                 defaults.insert(Key::Char('h'), vec![Action::MoveFocus(Direction::Left)]);
                 defaults.insert(Key::Char('j'), vec![Action::MoveFocus(Direction::Down)]);
                 defaults.insert(Key::Char('k'), vec![Action::MoveFocus(Direction::Up)]);
@@ -132,11 +172,6 @@ impl Keybinds {
                 defaults.insert(Key::Up, vec![Action::MoveFocus(Direction::Up)]);
                 defaults.insert(Key::Right, vec![Action::MoveFocus(Direction::Right)]);
 
-                defaults.insert(Key::Ctrl('b'), vec![Action::MoveFocus(Direction::Left)]);
-                defaults.insert(Key::Ctrl('n'), vec![Action::MoveFocus(Direction::Down)]);
-                defaults.insert(Key::Ctrl('p'), vec![Action::MoveFocus(Direction::Up)]);
-                defaults.insert(Key::Ctrl('f'), vec![Action::MoveFocus(Direction::Right)]);
-
                 defaults.insert(Key::Char('p'), vec![Action::SwitchFocus(Direction::Right)]);
                 defaults.insert(Key::Char('n'), vec![Action::NewPane(None)]);
                 defaults.insert(Key::Char('d'), vec![Action::NewPane(Some(Direction::Down))]);
@@ -145,17 +180,37 @@ impl Keybinds {
                     vec![Action::NewPane(Some(Direction::Right))],
                 );
                 defaults.insert(Key::Char('x'), vec![Action::CloseFocus]);
-
                 defaults.insert(Key::Char('f'), vec![Action::ToggleFocusFullscreen]);
-
-                defaults.insert(Key::Char('q'), vec![Action::Quit]);
-                defaults.insert(
-                    Key::Ctrl('g'),
-                    vec![Action::SwitchToMode(InputMode::Normal)],
-                );
-                defaults.insert(Key::Esc, vec![Action::SwitchToMode(InputMode::Command)]);
             }
             InputMode::Tab => {
+                defaults.insert(
+                    Key::Ctrl('g'),
+                    vec![Action::SwitchToMode(InputMode::Locked)],
+                );
+                defaults.insert(Key::Ctrl('p'), vec![Action::SwitchToMode(InputMode::Pane)]);
+                defaults.insert(
+                    Key::Ctrl('r'),
+                    vec![Action::SwitchToMode(InputMode::Resize)],
+                );
+                defaults.insert(
+                    Key::Ctrl('t'),
+                    vec![Action::SwitchToMode(InputMode::Normal)],
+                );
+                defaults.insert(
+                    Key::Ctrl('s'),
+                    vec![Action::SwitchToMode(InputMode::Scroll)],
+                );
+                defaults.insert(Key::Ctrl('q'), vec![Action::Quit]);
+                defaults.insert(Key::Esc, vec![Action::SwitchToMode(InputMode::Normal)]);
+                defaults.insert(
+                    Key::Char('\n'),
+                    vec![Action::SwitchToMode(InputMode::Normal)],
+                );
+                defaults.insert(
+                    Key::Char(' '),
+                    vec![Action::SwitchToMode(InputMode::Normal)],
+                );
+
                 defaults.insert(Key::Char('h'), vec![Action::GoToPreviousTab]);
                 defaults.insert(Key::Char('j'), vec![Action::GoToNextTab]);
                 defaults.insert(Key::Char('k'), vec![Action::GoToPreviousTab]);
@@ -166,14 +221,16 @@ impl Keybinds {
                 defaults.insert(Key::Up, vec![Action::GoToPreviousTab]);
                 defaults.insert(Key::Right, vec![Action::GoToNextTab]);
 
-                defaults.insert(Key::Ctrl('b'), vec![Action::GoToPreviousTab]);
-                defaults.insert(Key::Ctrl('n'), vec![Action::GoToNextTab]);
-                defaults.insert(Key::Ctrl('p'), vec![Action::GoToPreviousTab]);
-                defaults.insert(Key::Ctrl('f'), vec![Action::GoToNextTab]);
-
                 defaults.insert(Key::Char('n'), vec![Action::NewTab]);
                 defaults.insert(Key::Char('x'), vec![Action::CloseTab]);
 
+                defaults.insert(
+                    Key::Char('r'),
+                    vec![
+                        Action::SwitchToMode(InputMode::RenameTab),
+                        Action::TabNameInput(vec![0]),
+                    ],
+                );
                 defaults.insert(Key::Char('q'), vec![Action::Quit]);
                 defaults.insert(
                     Key::Ctrl('g'),
@@ -182,24 +239,55 @@ impl Keybinds {
                 for i in '1'..='9' {
                     defaults.insert(Key::Char(i), vec![Action::GoToTab(i.to_digit(10).unwrap())]);
                 }
-                defaults.insert(Key::Esc, vec![Action::SwitchToMode(InputMode::Command)]);
             }
             InputMode::Scroll => {
+                defaults.insert(
+                    Key::Ctrl('g'),
+                    vec![Action::SwitchToMode(InputMode::Locked)],
+                );
+                defaults.insert(Key::Ctrl('p'), vec![Action::SwitchToMode(InputMode::Pane)]);
+                defaults.insert(
+                    Key::Ctrl('r'),
+                    vec![Action::SwitchToMode(InputMode::Resize)],
+                );
+                defaults.insert(Key::Ctrl('t'), vec![Action::SwitchToMode(InputMode::Tab)]);
+                defaults.insert(
+                    Key::Ctrl('s'),
+                    vec![Action::SwitchToMode(InputMode::Normal)],
+                );
+                defaults.insert(Key::Ctrl('q'), vec![Action::Quit]);
+                defaults.insert(Key::Esc, vec![Action::SwitchToMode(InputMode::Normal)]);
+                defaults.insert(
+                    Key::Char('\n'),
+                    vec![Action::SwitchToMode(InputMode::Normal)],
+                );
+                defaults.insert(
+                    Key::Char(' '),
+                    vec![Action::SwitchToMode(InputMode::Normal)],
+                );
+
                 defaults.insert(Key::Char('j'), vec![Action::ScrollDown]);
                 defaults.insert(Key::Char('k'), vec![Action::ScrollUp]);
 
                 defaults.insert(Key::Down, vec![Action::ScrollDown]);
                 defaults.insert(Key::Up, vec![Action::ScrollUp]);
-
-                defaults.insert(Key::Ctrl('n'), vec![Action::ScrollDown]);
-                defaults.insert(Key::Ctrl('p'), vec![Action::ScrollUp]);
-
-                defaults.insert(Key::Char('q'), vec![Action::Quit]);
+            }
+            InputMode::RenameTab => {
+                defaults.insert(
+                    Key::Char('\n'),
+                    vec![Action::SaveTabName, Action::SwitchToMode(InputMode::Tab)],
+                );
                 defaults.insert(
                     Key::Ctrl('g'),
                     vec![Action::SwitchToMode(InputMode::Normal)],
                 );
-                defaults.insert(Key::Esc, vec![Action::SwitchToMode(InputMode::Command)]);
+                defaults.insert(
+                    Key::Esc,
+                    vec![
+                        Action::TabNameInput(vec![0x1b]),
+                        Action::SwitchToMode(InputMode::Tab),
+                    ],
+                );
             }
         }
         ModeKeybinds(defaults)
@@ -224,7 +312,8 @@ impl Keybinds {
                 .unwrap_or_else(|| vec![action])
         };
         match *mode {
-            InputMode::Normal => mode_keybind_or_action(Action::Write(input)),
+            InputMode::Normal | InputMode::Locked => mode_keybind_or_action(Action::Write(input)),
+            InputMode::RenameTab => mode_keybind_or_action(Action::TabNameInput(input)),
             _ => mode_keybind_or_action(Action::NoOp),
         }
     }

src/common/mod.rs

@@ -37,7 +37,9 @@ use os_input_output::OsApi;
 use pty_bus::{PtyBus, PtyInstruction};
 use screen::{Screen, ScreenInstruction};
 use utils::consts::{ZELLIJ_IPC_PIPE, ZELLIJ_ROOT_PLUGIN_DIR};
-use wasm_vm::{wasi_stdout, wasi_write_string, zellij_imports, PluginInstruction};
+use wasm_vm::{
+    wasi_stdout, wasi_write_string, zellij_imports, EventType, PluginInputType, PluginInstruction,
+};
 
 #[derive(Serialize, Deserialize, Debug)]
 pub enum ApiCommand {
@@ -440,6 +442,9 @@ pub fn start(mut os_input: Box<dyn OsApi>, opts: CliArgs) {
                         ScreenInstruction::GoToTab(tab_index) => {
                             screen.go_to_tab(tab_index as usize)
                         }
+                        ScreenInstruction::UpdateTabName(c) => {
+                            screen.update_active_tab_name(c);
+                        }
                         ScreenInstruction::Quit => {
                             break;
                         }
@@ -459,6 +464,11 @@ pub fn start(mut os_input: Box<dyn OsApi>, opts: CliArgs) {
             let store = Store::default();
             let mut plugin_id = 0;
             let mut plugin_map = HashMap::new();
+            let handler_map: HashMap<EventType, String> =
+                [(EventType::Tab, "handle_tab_rename_keypress".to_string())]
+                    .iter()
+                    .cloned()
+                    .collect();
 
             move || loop {
                 let (event, mut err_ctx) = receive_plugin_instructions
@@ -469,7 +479,7 @@ pub fn start(mut os_input: Box<dyn OsApi>, opts: CliArgs) {
                 send_pty_instructions.update(err_ctx);
                 send_app_instructions.update(err_ctx);
                 match event {
-                    PluginInstruction::Load(pid_tx, path) => {
+                    PluginInstruction::Load(pid_tx, path, events) => {
                         let project_dirs =
                             ProjectDirs::from("org", "Zellij Contributors", "Zellij").unwrap();
                         let plugin_dir = project_dirs.data_dir().join("plugins/");
@@ -511,6 +521,7 @@ pub fn start(mut os_input: Box<dyn OsApi>, opts: CliArgs) {
                             send_screen_instructions: send_screen_instructions.clone(),
                             send_app_instructions: send_app_instructions.clone(),
                             wasi_env,
+                            events,
                         };
 
                         let zellij = zellij_imports(&store, &plugin_env);
@@ -535,32 +546,58 @@ pub fn start(mut os_input: Box<dyn OsApi>, opts: CliArgs) {
 
                         buf_tx.send(wasi_stdout(&plugin_env.wasi_env)).unwrap();
                     }
-                    PluginInstruction::UpdateTabs(active_tab_index, num_tabs) => {
-                        for (instance, _) in plugin_map.values() {
+                    PluginInstruction::UpdateTabs(mut tabs) => {
+                        for (instance, plugin_env) in plugin_map.values() {
+                            if !plugin_env.events.contains(&EventType::Tab) {
+                                continue;
+                            }
                             let handler = instance.exports.get_function("update_tabs").unwrap();
-                            handler
-                                .call(&[
-                                    Value::I32(active_tab_index as i32),
-                                    Value::I32(num_tabs as i32),
-                                ])
-                                .unwrap();
+                            tabs.sort_by(|a, b| a.position.cmp(&b.position));
+                            wasi_write_string(
+                                &plugin_env.wasi_env,
+                                &serde_json::to_string(&tabs).unwrap(),
+                            );
+                            handler.call(&[]).unwrap();
                         }
                     }
                     // FIXME: Deduplicate this with the callback below!
-                    PluginInstruction::Input(pid, input_bytes) => {
-                        let (instance, plugin_env) = plugin_map.get(&pid).unwrap();
-
-                        let handle_key = instance.exports.get_function("handle_key").unwrap();
-                        for key in input_bytes.keys() {
-                            if let Ok(key) = key {
-                                wasi_write_string(
-                                    &plugin_env.wasi_env,
-                                    &serde_json::to_string(&key).unwrap(),
-                                );
-                                handle_key.call(&[]).unwrap();
+                    PluginInstruction::Input(input_type, input_bytes) => {
+                        match input_type {
+                            PluginInputType::Normal(pid) => {
+                                let (instance, plugin_env) = plugin_map.get(&pid).unwrap();
+                                let handle_key =
+                                    instance.exports.get_function("handle_key").unwrap();
+                                for key in input_bytes.keys() {
+                                    if let Ok(key) = key {
+                                        wasi_write_string(
+                                            &plugin_env.wasi_env,
+                                            &serde_json::to_string(&key).unwrap(),
+                                        );
+                                        handle_key.call(&[]).unwrap();
+                                    }
+                                }
+                            }
+                            PluginInputType::Event(event) => {
+                                for (instance, plugin_env) in plugin_map.values() {
+                                    if !plugin_env.events.contains(&event) {
+                                        continue;
+                                    }
+                                    let handle_key = instance
+                                        .exports
+                                        .get_function(handler_map.get(&event).unwrap())
+                                        .unwrap();
+                                    for key in input_bytes.keys() {
+                                        if let Ok(key) = key {
+                                            wasi_write_string(
+                                                &plugin_env.wasi_env,
+                                                &serde_json::to_string(&key).unwrap(),
+                                            );
+                                            handle_key.call(&[]).unwrap();
+                                        }
+                                    }
+                                }
                             }
                         }
-
                         drop(send_screen_instructions.send(ScreenInstruction::Render));
                     }
                     PluginInstruction::GlobalInput(input_bytes) => {

src/common/screen.rs

@@ -2,13 +2,14 @@
 
 use std::collections::BTreeMap;
 use std::os::unix::io::RawFd;
+use std::str;
 use std::sync::mpsc::Receiver;
 
 use super::{AppInstruction, SenderWithContext};
 use crate::os_input_output::OsApi;
 use crate::panes::PositionAndSize;
 use crate::pty_bus::{PtyInstruction, VteEvent};
-use crate::tab::Tab;
+use crate::tab::{Tab, TabData};
 use crate::{errors::ErrorContext, wasm_vm::PluginInstruction};
 use crate::{layout::Layout, panes::PaneId};
 
@@ -46,6 +47,7 @@ pub enum ScreenInstruction {
     SwitchTabPrev,
     CloseTab,
     GoToTab(u32),
+    UpdateTabName(Vec<u8>),
 }
 
 /// A [`Screen`] holds multiple [`Tab`]s, each one holding multiple [`panes`](crate::client::panes).
@@ -69,6 +71,7 @@ pub struct Screen {
     active_tab_index: Option<usize>,
     /// The [`OsApi`] this [`Screen`] uses.
     os_api: Box<dyn OsApi>,
+    tabname_buf: String,
 }
 
 impl Screen {
@@ -92,6 +95,7 @@ impl Screen {
             active_tab_index: None,
             tabs: BTreeMap::new(),
             os_api,
+            tabname_buf: String::new(),
         }
     }
 
@@ -103,6 +107,7 @@ impl Screen {
         let tab = Tab::new(
             tab_index,
             position,
+            String::new(),
             &self.full_screen_ws,
             self.os_api.clone(),
             self.send_pty_instructions.clone(),
@@ -246,6 +251,7 @@ impl Screen {
         let mut tab = Tab::new(
             tab_index,
             position,
+            String::new(),
             &self.full_screen_ws,
             self.os_api.clone(),
             self.send_pty_instructions.clone(),
@@ -261,13 +267,36 @@ impl Screen {
     }
 
     fn update_tabs(&self) {
-        if let Some(active_tab) = self.get_active_tab() {
-            self.send_plugin_instructions
-                .send(PluginInstruction::UpdateTabs(
-                    active_tab.position,
-                    self.tabs.len(),
-                ))
-                .unwrap();
+        let mut tab_data = vec![];
+        let active_tab_index = self.active_tab_index.unwrap();
+        for tab in self.tabs.values() {
+            tab_data.push(TabData {
+                position: tab.position,
+                name: tab.name.clone(),
+                active: active_tab_index == tab.index,
+            });
+        }
+        self.send_plugin_instructions
+            .send(PluginInstruction::UpdateTabs(tab_data))
+            .unwrap();
+    }
+
+    pub fn update_active_tab_name(&mut self, buf: Vec<u8>) {
+        let s = str::from_utf8(&buf).unwrap();
+        match s {
+            "\0" => {
+                self.tabname_buf = String::new();
+            }
+            "\n" => {
+                let new_name = self.tabname_buf.clone();
+                let active_tab = self.get_active_tab_mut().unwrap();
+                active_tab.name = new_name;
+                self.update_tabs();
+                self.render();
+            }
+            c => {
+                self.tabname_buf.push_str(c);
+            }
         }
     }
 }

src/common/wasm_vm.rs

@@ -1,24 +1,36 @@
+use crate::tab::TabData;
+use serde::{Deserialize, Serialize};
 use std::{
     path::PathBuf,
     sync::mpsc::{channel, Sender},
 };
 use wasmer::{imports, Function, ImportObject, Store, WasmerEnv};
 use wasmer_wasi::WasiEnv;
-// use crate::utils::logging::debug_log_to_file;
 
 use super::{
     input::handler::get_help, pty_bus::PtyInstruction, screen::ScreenInstruction, AppInstruction,
     PaneId, SenderWithContext,
 };
 
+#[derive(Clone, Debug, PartialEq, Hash, Eq, Serialize, Deserialize)]
+pub enum EventType {
+    Tab,
+}
+
+#[derive(Clone, Debug)]
+pub enum PluginInputType {
+    Normal(u32),
+    Event(EventType),
+}
+
 #[derive(Clone, Debug)]
 pub enum PluginInstruction {
-    Load(Sender<u32>, PathBuf),
+    Load(Sender<u32>, PathBuf, Vec<EventType>),
     Draw(Sender<String>, u32, usize, usize), // String buffer, plugin id, rows, cols
-    Input(u32, Vec<u8>),                     // plugin id, input bytes
+    Input(PluginInputType, Vec<u8>),         // plugin id, input bytes
     GlobalInput(Vec<u8>),                    // input bytes
     Unload(u32),
-    UpdateTabs(usize, usize), // num tabs, active tab
+    UpdateTabs(Vec<TabData>), // num tabs, active tab
     Quit,
 }
 
@@ -29,6 +41,7 @@ pub struct PluginEnv {
     pub send_app_instructions: SenderWithContext<AppInstruction>,
     pub send_pty_instructions: SenderWithContext<PtyInstruction>, // FIXME: This should be a big bundle of all of the channels
     pub wasi_env: WasiEnv,
+    pub events: Vec<EventType>,
 }
 
 // Plugin API ---------------------------------------------------------------------------------------------------------

src/tests/integration/basic.rs

@@ -3,12 +3,11 @@ use ::insta::assert_snapshot;
 
 use crate::tests::fakes::FakeInputOutput;
 use crate::tests::utils::commands::{
-    COMMAND_TOGGLE, ESC, PANE_MODE, QUIT, SCROLL_DOWN_IN_SCROLL_MODE, SCROLL_MODE,
-    SCROLL_UP_IN_SCROLL_MODE, SPAWN_TERMINAL_IN_PANE_MODE, SPLIT_DOWN_IN_PANE_MODE,
-    SPLIT_RIGHT_IN_PANE_MODE, TOGGLE_ACTIVE_TERMINAL_FULLSCREEN_IN_PANE_MODE,
+    PANE_MODE, QUIT, SCROLL_DOWN_IN_SCROLL_MODE, SCROLL_MODE, SCROLL_UP_IN_SCROLL_MODE,
+    SPAWN_TERMINAL_IN_PANE_MODE, SPLIT_DOWN_IN_PANE_MODE, SPLIT_RIGHT_IN_PANE_MODE,
+    TOGGLE_ACTIVE_TERMINAL_FULLSCREEN_IN_PANE_MODE,
 };
 use crate::tests::utils::{get_next_to_last_snapshot, get_output_frame_snapshots};
-use crate::utils::logging::debug_log_to_file;
 use crate::{start, CliArgs};
 
 fn get_fake_os_input(fake_win_size: &PositionAndSize) -> FakeInputOutput {
@@ -24,7 +23,7 @@ pub fn starts_with_one_terminal() {
         y: 0,
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
-    fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &QUIT]);
+    fake_input_output.add_terminal_input(&[&QUIT]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
@@ -46,12 +45,7 @@ pub fn split_terminals_vertically() {
         y: 0,
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
-    fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
-        &PANE_MODE,
-        &SPLIT_RIGHT_IN_PANE_MODE,
-        &QUIT,
-    ]);
+    fake_input_output.add_terminal_input(&[&PANE_MODE, &SPLIT_RIGHT_IN_PANE_MODE, &QUIT]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
@@ -73,12 +67,7 @@ pub fn split_terminals_horizontally() {
         y: 0,
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
-    fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
-        &PANE_MODE,
-        &SPLIT_DOWN_IN_PANE_MODE,
-        &QUIT,
-    ]);
+    fake_input_output.add_terminal_input(&[&PANE_MODE, &SPLIT_DOWN_IN_PANE_MODE, &QUIT]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
@@ -102,7 +91,6 @@ pub fn split_largest_terminal() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPAWN_TERMINAL_IN_PANE_MODE,
         &SPAWN_TERMINAL_IN_PANE_MODE,
@@ -130,12 +118,7 @@ pub fn cannot_split_terminals_vertically_when_active_terminal_is_too_small() {
         y: 0,
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
-    fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
-        &PANE_MODE,
-        &SPLIT_RIGHT_IN_PANE_MODE,
-        &QUIT,
-    ]);
+    fake_input_output.add_terminal_input(&[&PANE_MODE, &SPLIT_RIGHT_IN_PANE_MODE, &QUIT]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
@@ -157,12 +140,7 @@ pub fn cannot_split_terminals_horizontally_when_active_terminal_is_too_small() {
         y: 0,
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
-    fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
-        &PANE_MODE,
-        &SPLIT_DOWN_IN_PANE_MODE,
-        &QUIT,
-    ]);
+    fake_input_output.add_terminal_input(&[&PANE_MODE, &SPLIT_DOWN_IN_PANE_MODE, &QUIT]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
@@ -184,12 +162,7 @@ pub fn cannot_split_largest_terminal_when_there_is_no_room() {
         y: 0,
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
-    fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
-        &PANE_MODE,
-        &SPAWN_TERMINAL_IN_PANE_MODE,
-        &QUIT,
-    ]);
+    fake_input_output.add_terminal_input(&[&PANE_MODE, &SPAWN_TERMINAL_IN_PANE_MODE, &QUIT]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
@@ -212,11 +185,9 @@ pub fn scrolling_up_inside_a_pane() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
-        &ESC,
         &SCROLL_MODE,
         &SCROLL_UP_IN_SCROLL_MODE,
         &SCROLL_UP_IN_SCROLL_MODE,
@@ -244,11 +215,9 @@ pub fn scrolling_down_inside_a_pane() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
-        &ESC,
         &SCROLL_MODE,
         &SCROLL_UP_IN_SCROLL_MODE,
         &SCROLL_UP_IN_SCROLL_MODE,
@@ -280,7 +249,6 @@ pub fn max_panes() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPAWN_TERMINAL_IN_PANE_MODE,
         &SPAWN_TERMINAL_IN_PANE_MODE,
@@ -312,7 +280,6 @@ pub fn toggle_focused_pane_fullscreen() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPAWN_TERMINAL_IN_PANE_MODE,
         &SPAWN_TERMINAL_IN_PANE_MODE,

src/tests/integration/close_pane.rs

@@ -33,7 +33,6 @@ pub fn close_pane_with_another_pane_above_it() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &CLOSE_PANE_IN_PANE_MODE,
@@ -70,7 +69,6 @@ pub fn close_pane_with_another_pane_below_it() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
@@ -106,7 +104,6 @@ pub fn close_pane_with_another_pane_to_the_left() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &CLOSE_PANE_IN_PANE_MODE,
@@ -141,7 +138,6 @@ pub fn close_pane_with_another_pane_to_the_right() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
@@ -179,7 +175,6 @@ pub fn close_pane_with_multiple_panes_above_it() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
@@ -220,7 +215,6 @@ pub fn close_pane_with_multiple_panes_below_it() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
@@ -259,7 +253,6 @@ pub fn close_pane_with_multiple_panes_to_the_left() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
@@ -300,7 +293,6 @@ pub fn close_pane_with_multiple_panes_to_the_right() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
@@ -339,7 +331,6 @@ pub fn close_pane_with_multiple_panes_above_it_away_from_screen_edges() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
@@ -400,7 +391,6 @@ pub fn close_pane_with_multiple_panes_below_it_away_from_screen_edges() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
@@ -408,16 +398,12 @@ pub fn close_pane_with_multiple_panes_below_it_away_from_screen_edges() {
         &MOVE_FOCUS_IN_PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_DOWN_IN_RESIZE_MODE,
-        &ESC,
         &PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_DOWN_IN_RESIZE_MODE,
-        &ESC,
         &PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
@@ -463,7 +449,6 @@ pub fn close_pane_with_multiple_panes_to_the_left_away_from_screen_edges() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
@@ -471,16 +456,12 @@ pub fn close_pane_with_multiple_panes_to_the_left_away_from_screen_edges() {
         &MOVE_FOCUS_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
-        &ESC,
         &PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
-        &ESC,
         &PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
@@ -526,7 +507,6 @@ pub fn close_pane_with_multiple_panes_to_the_right_away_from_screen_edges() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
@@ -534,16 +514,12 @@ pub fn close_pane_with_multiple_panes_to_the_right_away_from_screen_edges() {
         &MOVE_FOCUS_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
-        &ESC,
         &PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
-        &ESC,
         &PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
@@ -579,7 +555,6 @@ pub fn closing_last_pane_exits_app() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,

src/tests/integration/compatibility.rs

@@ -7,7 +7,7 @@ use crate::tests::possible_tty_inputs::Bytes;
 use crate::tests::utils::{get_next_to_last_snapshot, get_output_frame_snapshots};
 use crate::{start, CliArgs};
 
-use crate::tests::utils::commands::{COMMAND_TOGGLE, QUIT};
+use crate::tests::utils::commands::QUIT;
 
 /*
  * These tests are general compatibility tests for non-trivial scenarios running in the terminal.
@@ -39,7 +39,7 @@ pub fn run_bandwhich_from_fish_shell() {
     };
     let fixture_name = "fish_and_bandwhich";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
-    fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &QUIT]);
+    fake_input_output.add_terminal_input(&[&QUIT]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
@@ -62,7 +62,7 @@ pub fn fish_tab_completion_options() {
     };
     let fixture_name = "fish_tab_completion_options";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
-    fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &QUIT]);
+    fake_input_output.add_terminal_input(&[&QUIT]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
@@ -90,7 +90,7 @@ pub fn fish_select_tab_completion_options() {
     };
     let fixture_name = "fish_select_tab_completion_options";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
-    fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &QUIT]);
+    fake_input_output.add_terminal_input(&[&QUIT]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
@@ -122,7 +122,7 @@ pub fn vim_scroll_region_down() {
     };
     let fixture_name = "vim_scroll_region_down";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
-    fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &QUIT]); // quit (ctrl-q)
+    fake_input_output.add_terminal_input(&[&QUIT]); // quit (ctrl-q)
     start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
@@ -151,7 +151,7 @@ pub fn vim_ctrl_d() {
     };
     let fixture_name = "vim_ctrl_d";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
-    fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &QUIT]);
+    fake_input_output.add_terminal_input(&[&QUIT]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
@@ -179,7 +179,7 @@ pub fn vim_ctrl_u() {
     };
     let fixture_name = "vim_ctrl_u";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
-    fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &QUIT]);
+    fake_input_output.add_terminal_input(&[&QUIT]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
@@ -202,7 +202,7 @@ pub fn htop() {
     };
     let fixture_name = "htop";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
-    fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &QUIT]);
+    fake_input_output.add_terminal_input(&[&QUIT]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
@@ -225,7 +225,7 @@ pub fn htop_scrolling() {
     };
     let fixture_name = "htop_scrolling";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
-    fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &QUIT]);
+    fake_input_output.add_terminal_input(&[&QUIT]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
@@ -248,7 +248,7 @@ pub fn htop_right_scrolling() {
     };
     let fixture_name = "htop_right_scrolling";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
-    fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &QUIT]);
+    fake_input_output.add_terminal_input(&[&QUIT]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
@@ -279,7 +279,7 @@ pub fn vim_overwrite() {
     };
     let fixture_name = "vim_overwrite";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
-    fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &QUIT]);
+    fake_input_output.add_terminal_input(&[&QUIT]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
@@ -305,7 +305,7 @@ pub fn clear_scroll_region() {
     };
     let fixture_name = "clear_scroll_region";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
-    fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &QUIT]);
+    fake_input_output.add_terminal_input(&[&QUIT]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
@@ -328,7 +328,7 @@ pub fn display_tab_characters_properly() {
     };
     let fixture_name = "tab_characters";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
-    fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &QUIT]);
+    fake_input_output.add_terminal_input(&[&QUIT]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
@@ -351,7 +351,7 @@ pub fn neovim_insert_mode() {
     };
     let fixture_name = "nvim_insert";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
-    fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &QUIT]);
+    fake_input_output.add_terminal_input(&[&QUIT]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
@@ -376,7 +376,7 @@ pub fn bash_cursor_linewrap() {
     };
     let fixture_name = "bash_cursor_linewrap";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
-    fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &QUIT]);
+    fake_input_output.add_terminal_input(&[&QUIT]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
@@ -401,7 +401,7 @@ pub fn fish_paste_multiline() {
     };
     let fixture_name = "fish_paste_multiline";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
-    fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &QUIT]);
+    fake_input_output.add_terminal_input(&[&QUIT]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
@@ -424,7 +424,7 @@ pub fn git_log() {
     };
     let fixture_name = "git_log";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
-    fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &QUIT]);
+    fake_input_output.add_terminal_input(&[&QUIT]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
@@ -449,7 +449,7 @@ pub fn git_diff_scrollup() {
     };
     let fixture_name = "git_diff_scrollup";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
-    fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &QUIT]);
+    fake_input_output.add_terminal_input(&[&QUIT]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
@@ -472,7 +472,7 @@ pub fn emacs_longbuf() {
     };
     let fixture_name = "emacs_longbuf_tutorial";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
-    fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &QUIT]);
+    fake_input_output.add_terminal_input(&[&QUIT]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
@@ -495,7 +495,7 @@ pub fn top_and_quit() {
     };
     let fixture_name = "top_and_quit";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
-    fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &QUIT]);
+    fake_input_output.add_terminal_input(&[&QUIT]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
@@ -524,7 +524,7 @@ pub fn exa_plus_omf_theme() {
     };
     let fixture_name = "exa_plus_omf_theme";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
-    fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &QUIT]);
+    fake_input_output.add_terminal_input(&[&QUIT]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer

src/tests/integration/expansion_boundary.rs

@@ -4,8 +4,8 @@ use std::path::PathBuf;
 use crate::panes::PositionAndSize;
 use crate::tests::fakes::FakeInputOutput;
 use crate::tests::utils::commands::{
-    COMMAND_TOGGLE, ESC, PANE_MODE, QUIT, RESIZE_DOWN_IN_RESIZE_MODE, RESIZE_MODE,
-    SPAWN_TERMINAL_IN_PANE_MODE, TOGGLE_ACTIVE_TERMINAL_FULLSCREEN_IN_PANE_MODE,
+    PANE_MODE, QUIT, RESIZE_DOWN_IN_RESIZE_MODE, RESIZE_MODE, SPAWN_TERMINAL_IN_PANE_MODE,
+    TOGGLE_ACTIVE_TERMINAL_FULLSCREEN_IN_PANE_MODE,
 };
 use crate::tests::utils::{get_next_to_last_snapshot, get_output_frame_snapshots};
 use crate::{start, CliArgs};
@@ -23,12 +23,7 @@ pub fn new_panes_are_open_inside_expansion_border() {
         y: 0,
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
-    fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
-        &PANE_MODE,
-        &SPAWN_TERMINAL_IN_PANE_MODE,
-        &QUIT,
-    ]);
+    fake_input_output.add_terminal_input(&[&PANE_MODE, &SPAWN_TERMINAL_IN_PANE_MODE, &QUIT]);
     let mut opts = CliArgs::default();
     opts.layout = Some(PathBuf::from(
         "src/tests/fixtures/layouts/expansion-boundary-in-the-middle.yaml",
@@ -56,10 +51,8 @@ pub fn resize_pane_inside_expansion_border() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPAWN_TERMINAL_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_DOWN_IN_RESIZE_MODE,
         &QUIT,
@@ -91,7 +84,6 @@ pub fn toggling_fullcsreen_in_expansion_border_expands_only_until_border() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPAWN_TERMINAL_IN_PANE_MODE,
         &TOGGLE_ACTIVE_TERMINAL_FULLSCREEN_IN_PANE_MODE,

src/tests/integration/layouts.rs

@@ -3,7 +3,7 @@ use std::path::PathBuf;
 
 use crate::panes::PositionAndSize;
 use crate::tests::fakes::FakeInputOutput;
-use crate::tests::utils::commands::{COMMAND_TOGGLE, QUIT};
+use crate::tests::utils::commands::QUIT;
 use crate::tests::utils::get_output_frame_snapshots;
 use crate::{start, CliArgs};
 
@@ -20,7 +20,7 @@ pub fn accepts_basic_layout() {
         y: 0,
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
-    fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &QUIT]);
+    fake_input_output.add_terminal_input(&[&QUIT]);
     let mut opts = CliArgs::default();
     opts.layout = Some(PathBuf::from(
         "src/tests/fixtures/layouts/three-panes-with-nesting.yaml",

src/tests/integration/move_focus_down.rs

@@ -6,7 +6,7 @@ use crate::tests::utils::{get_next_to_last_snapshot, get_output_frame_snapshots}
 use crate::{start, CliArgs};
 
 use crate::tests::utils::commands::{
-    COMMAND_TOGGLE, MOVE_FOCUS_DOWN_IN_PANE_MODE, MOVE_FOCUS_UP_IN_PANE_MODE, PANE_MODE, QUIT,
+    MOVE_FOCUS_DOWN_IN_PANE_MODE, MOVE_FOCUS_UP_IN_PANE_MODE, PANE_MODE, QUIT,
     SPLIT_DOWN_IN_PANE_MODE, SPLIT_RIGHT_IN_PANE_MODE,
 };
 
@@ -24,7 +24,6 @@ pub fn move_focus_down() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_UP_IN_PANE_MODE,
@@ -54,7 +53,6 @@ pub fn move_focus_down_to_the_largest_overlap() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,

src/tests/integration/move_focus_left.rs

@@ -6,7 +6,7 @@ use crate::tests::utils::{get_next_to_last_snapshot, get_output_frame_snapshots}
 use crate::{start, CliArgs};
 
 use crate::tests::utils::commands::{
-    COMMAND_TOGGLE, MOVE_FOCUS_LEFT_IN_PANE_MODE, MOVE_FOCUS_RIGHT_IN_PANE_MODE, PANE_MODE, QUIT,
+    MOVE_FOCUS_LEFT_IN_PANE_MODE, MOVE_FOCUS_RIGHT_IN_PANE_MODE, PANE_MODE, QUIT,
     SPLIT_DOWN_IN_PANE_MODE, SPLIT_RIGHT_IN_PANE_MODE,
 };
 
@@ -24,7 +24,6 @@ pub fn move_focus_left() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &MOVE_FOCUS_LEFT_IN_PANE_MODE,
@@ -53,7 +52,6 @@ pub fn move_focus_left_to_the_largest_overlap() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &MOVE_FOCUS_LEFT_IN_PANE_MODE,

src/tests/integration/move_focus_right.rs

@@ -6,7 +6,7 @@ use crate::tests::utils::{get_next_to_last_snapshot, get_output_frame_snapshots}
 use crate::{start, CliArgs};
 
 use crate::tests::utils::commands::{
-    COMMAND_TOGGLE, MOVE_FOCUS_LEFT_IN_PANE_MODE, MOVE_FOCUS_RIGHT_IN_PANE_MODE, PANE_MODE, QUIT,
+    MOVE_FOCUS_LEFT_IN_PANE_MODE, MOVE_FOCUS_RIGHT_IN_PANE_MODE, PANE_MODE, QUIT,
     SPLIT_DOWN_IN_PANE_MODE, SPLIT_RIGHT_IN_PANE_MODE,
 };
 
@@ -24,7 +24,6 @@ pub fn move_focus_right() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &MOVE_FOCUS_LEFT_IN_PANE_MODE,
@@ -54,7 +53,6 @@ pub fn move_focus_right_to_the_largest_overlap() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,

src/tests/integration/move_focus_up.rs

@@ -6,7 +6,7 @@ use crate::tests::utils::{get_next_to_last_snapshot, get_output_frame_snapshots}
 use crate::{start, CliArgs};
 
 use crate::tests::utils::commands::{
-    COMMAND_TOGGLE, MOVE_FOCUS_DOWN_IN_PANE_MODE, MOVE_FOCUS_UP_IN_PANE_MODE, PANE_MODE, QUIT,
+    MOVE_FOCUS_DOWN_IN_PANE_MODE, MOVE_FOCUS_UP_IN_PANE_MODE, PANE_MODE, QUIT,
     SPLIT_DOWN_IN_PANE_MODE, SPLIT_RIGHT_IN_PANE_MODE,
 };
 
@@ -24,7 +24,6 @@ pub fn move_focus_up() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_UP_IN_PANE_MODE,
@@ -53,7 +52,6 @@ pub fn move_focus_up_to_the_largest_overlap() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_UP_IN_PANE_MODE,

src/tests/integration/resize_down.rs

@@ -6,7 +6,7 @@ use crate::tests::utils::{get_next_to_last_snapshot, get_output_frame_snapshots}
 use crate::{start, CliArgs};
 
 use crate::tests::utils::commands::{
-    COMMAND_TOGGLE, ESC, MOVE_FOCUS_IN_PANE_MODE, PANE_MODE, QUIT, RESIZE_DOWN_IN_RESIZE_MODE,
+    MOVE_FOCUS_IN_PANE_MODE, PANE_MODE, QUIT, RESIZE_DOWN_IN_RESIZE_MODE,
     RESIZE_LEFT_IN_RESIZE_MODE, RESIZE_MODE, SPLIT_DOWN_IN_PANE_MODE, SPLIT_RIGHT_IN_PANE_MODE,
 };
 
@@ -33,10 +33,8 @@ pub fn resize_down_with_pane_above() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_DOWN_IN_RESIZE_MODE,
         &QUIT,
@@ -72,11 +70,9 @@ pub fn resize_down_with_pane_below() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_DOWN_IN_RESIZE_MODE,
         &QUIT,
@@ -115,13 +111,11 @@ pub fn resize_down_with_panes_above_and_below() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_DOWN_IN_RESIZE_MODE,
         &QUIT,
@@ -158,14 +152,12 @@ pub fn resize_down_with_multiple_panes_above() {
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_DOWN_IN_RESIZE_MODE,
         &QUIT,
@@ -203,7 +195,6 @@ pub fn resize_down_with_panes_above_aligned_left_with_current_pane() {
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
@@ -212,7 +203,6 @@ pub fn resize_down_with_panes_above_aligned_left_with_current_pane() {
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_DOWN_IN_RESIZE_MODE,
         &QUIT,
@@ -250,7 +240,6 @@ pub fn resize_down_with_panes_below_aligned_left_with_current_pane() {
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
@@ -258,7 +247,6 @@ pub fn resize_down_with_panes_below_aligned_left_with_current_pane() {
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_DOWN_IN_RESIZE_MODE,
         &QUIT,
@@ -296,13 +284,11 @@ pub fn resize_down_with_panes_above_aligned_right_with_current_pane() {
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_DOWN_IN_RESIZE_MODE,
         &QUIT,
@@ -340,14 +326,12 @@ pub fn resize_down_with_panes_below_aligned_right_with_current_pane() {
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_DOWN_IN_RESIZE_MODE,
         &QUIT,
@@ -385,7 +369,6 @@ pub fn resize_down_with_panes_above_aligned_left_and_right_with_current_pane() {
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
@@ -395,7 +378,6 @@ pub fn resize_down_with_panes_above_aligned_left_and_right_with_current_pane() {
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_DOWN_IN_RESIZE_MODE,
         &QUIT,
@@ -433,7 +415,6 @@ pub fn resize_down_with_panes_below_aligned_left_and_right_with_current_pane() {
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
@@ -445,7 +426,6 @@ pub fn resize_down_with_panes_below_aligned_left_and_right_with_current_pane() {
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_DOWN_IN_RESIZE_MODE,
         &QUIT,
@@ -483,17 +463,14 @@ pub fn resize_down_with_panes_above_aligned_left_and_right_with_panes_to_the_lef
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
-        &ESC,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
@@ -512,7 +489,6 @@ pub fn resize_down_with_panes_above_aligned_left_and_right_with_panes_to_the_lef
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
@@ -552,17 +528,14 @@ pub fn resize_down_with_panes_below_aligned_left_and_right_with_to_the_left_and_
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
-        &ESC,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
@@ -583,7 +556,6 @@ pub fn resize_down_with_panes_below_aligned_left_and_right_with_to_the_left_and_
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
@@ -620,10 +592,8 @@ pub fn cannot_resize_down_when_pane_below_is_at_minimum_height() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_DOWN_IN_RESIZE_MODE,
         &QUIT,

src/tests/integration/resize_left.rs

@@ -6,8 +6,8 @@ use crate::tests::utils::{get_next_to_last_snapshot, get_output_frame_snapshots}
 use crate::{start, CliArgs};
 
 use crate::tests::utils::commands::{
-    COMMAND_TOGGLE, ESC, MOVE_FOCUS_IN_PANE_MODE, PANE_MODE, QUIT, RESIZE_LEFT_IN_RESIZE_MODE,
-    RESIZE_MODE, RESIZE_UP_IN_RESIZE_MODE, SPLIT_DOWN_IN_PANE_MODE, SPLIT_RIGHT_IN_PANE_MODE,
+    MOVE_FOCUS_IN_PANE_MODE, PANE_MODE, QUIT, RESIZE_LEFT_IN_RESIZE_MODE, RESIZE_MODE,
+    RESIZE_UP_IN_RESIZE_MODE, SPLIT_DOWN_IN_PANE_MODE, SPLIT_RIGHT_IN_PANE_MODE,
 };
 
 fn get_fake_os_input(fake_win_size: &PositionAndSize) -> FakeInputOutput {
@@ -30,10 +30,8 @@ pub fn resize_left_with_pane_to_the_left() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
         &QUIT,
@@ -67,11 +65,9 @@ pub fn resize_left_with_pane_to_the_right() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
         &QUIT,
@@ -105,13 +101,11 @@ pub fn resize_left_with_panes_to_the_left_and_right() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
         &QUIT,
@@ -146,14 +140,12 @@ pub fn resize_left_with_multiple_panes_to_the_left() {
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
         &QUIT,
@@ -189,7 +181,6 @@ pub fn resize_left_with_panes_to_the_left_aligned_top_with_current_pane() {
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
@@ -198,7 +189,6 @@ pub fn resize_left_with_panes_to_the_left_aligned_top_with_current_pane() {
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
         &QUIT,
@@ -234,13 +224,11 @@ pub fn resize_left_with_panes_to_the_right_aligned_top_with_current_pane() {
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
         &QUIT,
@@ -276,7 +264,6 @@ pub fn resize_left_with_panes_to_the_left_aligned_bottom_with_current_pane() {
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
@@ -284,7 +271,6 @@ pub fn resize_left_with_panes_to_the_left_aligned_bottom_with_current_pane() {
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
         &QUIT,
@@ -320,14 +306,12 @@ pub fn resize_left_with_panes_to_the_right_aligned_bottom_with_current_pane() {
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
         &QUIT,
@@ -365,7 +349,6 @@ pub fn resize_left_with_panes_to_the_left_aligned_top_and_bottom_with_current_pa
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
@@ -375,7 +358,6 @@ pub fn resize_left_with_panes_to_the_left_aligned_top_and_bottom_with_current_pa
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
         &QUIT,
@@ -413,7 +395,6 @@ pub fn resize_left_with_panes_to_the_right_aligned_top_and_bottom_with_current_p
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
@@ -425,7 +406,6 @@ pub fn resize_left_with_panes_to_the_right_aligned_top_and_bottom_with_current_p
         &SPLIT_RIGHT_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
         &QUIT,
@@ -463,17 +443,14 @@ pub fn resize_left_with_panes_to_the_left_aligned_top_and_bottom_with_panes_abov
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_UP_IN_RESIZE_MODE,
         &RESIZE_UP_IN_RESIZE_MODE,
         &RESIZE_UP_IN_RESIZE_MODE,
-        &ESC,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
@@ -492,7 +469,6 @@ pub fn resize_left_with_panes_to_the_left_aligned_top_and_bottom_with_panes_abov
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_UP_IN_RESIZE_MODE,
         &RESIZE_UP_IN_RESIZE_MODE,
@@ -533,17 +509,14 @@ pub fn resize_left_with_panes_to_the_right_aligned_top_and_bottom_with_panes_abo
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_UP_IN_RESIZE_MODE,
         &RESIZE_UP_IN_RESIZE_MODE,
         &RESIZE_UP_IN_RESIZE_MODE,
-        &ESC,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
@@ -564,7 +537,6 @@ pub fn resize_left_with_panes_to_the_right_aligned_top_and_bottom_with_panes_abo
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_UP_IN_RESIZE_MODE,
         &RESIZE_UP_IN_RESIZE_MODE,
@@ -601,10 +573,8 @@ pub fn cannot_resize_left_when_pane_to_the_left_is_at_minimum_width() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
         &QUIT,

src/tests/integration/resize_right.rs

@@ -6,9 +6,8 @@ use crate::tests::utils::{get_next_to_last_snapshot, get_output_frame_snapshots}
 use crate::{start, CliArgs};
 
 use crate::tests::utils::commands::{
-    COMMAND_TOGGLE, ESC, MOVE_FOCUS_IN_PANE_MODE, PANE_MODE, QUIT, RESIZE_MODE,
-    RESIZE_RIGHT_IN_RESIZE_MODE, RESIZE_UP_IN_RESIZE_MODE, SPLIT_DOWN_IN_PANE_MODE,
-    SPLIT_RIGHT_IN_PANE_MODE,
+    MOVE_FOCUS_IN_PANE_MODE, PANE_MODE, QUIT, RESIZE_MODE, RESIZE_RIGHT_IN_RESIZE_MODE,
+    RESIZE_UP_IN_RESIZE_MODE, SPLIT_DOWN_IN_PANE_MODE, SPLIT_RIGHT_IN_PANE_MODE,
 };
 
 fn get_fake_os_input(fake_win_size: &PositionAndSize) -> FakeInputOutput {
@@ -31,10 +30,8 @@ pub fn resize_right_with_pane_to_the_left() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_RIGHT_IN_RESIZE_MODE,
         &QUIT,
@@ -68,11 +65,9 @@ pub fn resize_right_with_pane_to_the_right() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_RIGHT_IN_RESIZE_MODE,
         &QUIT,
@@ -106,13 +101,11 @@ pub fn resize_right_with_panes_to_the_left_and_right() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_RIGHT_IN_RESIZE_MODE,
         &QUIT,
@@ -147,14 +140,12 @@ pub fn resize_right_with_multiple_panes_to_the_left() {
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_RIGHT_IN_RESIZE_MODE,
         &QUIT,
@@ -190,7 +181,6 @@ pub fn resize_right_with_panes_to_the_left_aligned_top_with_current_pane() {
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
@@ -199,7 +189,6 @@ pub fn resize_right_with_panes_to_the_left_aligned_top_with_current_pane() {
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_RIGHT_IN_RESIZE_MODE,
         &QUIT,
@@ -235,13 +224,11 @@ pub fn resize_right_with_panes_to_the_right_aligned_top_with_current_pane() {
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_RIGHT_IN_RESIZE_MODE,
         &QUIT,
@@ -277,7 +264,6 @@ pub fn resize_right_with_panes_to_the_left_aligned_bottom_with_current_pane() {
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
@@ -285,7 +271,6 @@ pub fn resize_right_with_panes_to_the_left_aligned_bottom_with_current_pane() {
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_RIGHT_IN_RESIZE_MODE,
         &QUIT,
@@ -321,14 +306,12 @@ pub fn resize_right_with_panes_to_the_right_aligned_bottom_with_current_pane() {
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_RIGHT_IN_RESIZE_MODE,
         &QUIT,
@@ -366,7 +349,6 @@ pub fn resize_right_with_panes_to_the_left_aligned_top_and_bottom_with_current_p
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
@@ -376,7 +358,6 @@ pub fn resize_right_with_panes_to_the_left_aligned_top_and_bottom_with_current_p
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_RIGHT_IN_RESIZE_MODE,
         &QUIT,
@@ -414,7 +395,6 @@ pub fn resize_right_with_panes_to_the_right_aligned_top_and_bottom_with_current_
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
@@ -426,7 +406,6 @@ pub fn resize_right_with_panes_to_the_right_aligned_top_and_bottom_with_current_
         &SPLIT_RIGHT_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_RIGHT_IN_RESIZE_MODE,
         &QUIT,
@@ -464,17 +443,14 @@ pub fn resize_right_with_panes_to_the_left_aligned_top_and_bottom_with_panes_abo
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_UP_IN_RESIZE_MODE,
         &RESIZE_UP_IN_RESIZE_MODE,
         &RESIZE_UP_IN_RESIZE_MODE,
-        &ESC,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
@@ -493,7 +469,6 @@ pub fn resize_right_with_panes_to_the_left_aligned_top_and_bottom_with_panes_abo
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_UP_IN_RESIZE_MODE,
         &RESIZE_UP_IN_RESIZE_MODE,
@@ -533,17 +508,14 @@ pub fn resize_right_with_panes_to_the_right_aligned_top_and_bottom_with_panes_ab
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_UP_IN_RESIZE_MODE,
         &RESIZE_UP_IN_RESIZE_MODE,
         &RESIZE_UP_IN_RESIZE_MODE,
-        &ESC,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
@@ -564,7 +536,6 @@ pub fn resize_right_with_panes_to_the_right_aligned_top_and_bottom_with_panes_ab
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_UP_IN_RESIZE_MODE,
         &RESIZE_UP_IN_RESIZE_MODE,
@@ -601,10 +572,8 @@ pub fn cannot_resize_right_when_pane_to_the_left_is_at_minimum_width() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_RIGHT_IN_RESIZE_MODE,
         &QUIT,

src/tests/integration/resize_up.rs

@@ -6,8 +6,8 @@ use crate::tests::utils::{get_next_to_last_snapshot, get_output_frame_snapshots}
 use crate::{start, CliArgs};
 
 use crate::tests::utils::commands::{
-    COMMAND_TOGGLE, ESC, MOVE_FOCUS_IN_PANE_MODE, PANE_MODE, QUIT, RESIZE_LEFT_IN_RESIZE_MODE,
-    RESIZE_MODE, RESIZE_UP_IN_RESIZE_MODE, SPLIT_DOWN_IN_PANE_MODE, SPLIT_RIGHT_IN_PANE_MODE,
+    MOVE_FOCUS_IN_PANE_MODE, PANE_MODE, QUIT, RESIZE_LEFT_IN_RESIZE_MODE, RESIZE_MODE,
+    RESIZE_UP_IN_RESIZE_MODE, SPLIT_DOWN_IN_PANE_MODE, SPLIT_RIGHT_IN_PANE_MODE,
 };
 
 fn get_fake_os_input(fake_win_size: &PositionAndSize) -> FakeInputOutput {
@@ -32,10 +32,8 @@ pub fn resize_up_with_pane_above() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_UP_IN_RESIZE_MODE,
         &QUIT,
@@ -71,11 +69,9 @@ pub fn resize_up_with_pane_below() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_UP_IN_RESIZE_MODE,
         &QUIT,
@@ -114,13 +110,11 @@ pub fn resize_up_with_panes_above_and_below() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_UP_IN_RESIZE_MODE,
         &QUIT,
@@ -156,14 +150,12 @@ pub fn resize_up_with_multiple_panes_above() {
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_UP_IN_RESIZE_MODE,
         &QUIT,
@@ -199,7 +191,6 @@ pub fn resize_up_with_panes_above_aligned_left_with_current_pane() {
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
@@ -208,7 +199,6 @@ pub fn resize_up_with_panes_above_aligned_left_with_current_pane() {
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_UP_IN_RESIZE_MODE,
         &QUIT,
@@ -246,7 +236,6 @@ pub fn resize_up_with_panes_below_aligned_left_with_current_pane() {
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
@@ -254,7 +243,6 @@ pub fn resize_up_with_panes_below_aligned_left_with_current_pane() {
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_UP_IN_RESIZE_MODE,
         &QUIT,
@@ -292,13 +280,11 @@ pub fn resize_up_with_panes_above_aligned_right_with_current_pane() {
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_UP_IN_RESIZE_MODE,
         &QUIT,
@@ -336,14 +322,12 @@ pub fn resize_up_with_panes_below_aligned_right_with_current_pane() {
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_UP_IN_RESIZE_MODE,
         &QUIT,
@@ -381,7 +365,6 @@ pub fn resize_up_with_panes_above_aligned_left_and_right_with_current_pane() {
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
@@ -391,7 +374,6 @@ pub fn resize_up_with_panes_above_aligned_left_and_right_with_current_pane() {
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_UP_IN_RESIZE_MODE,
         &QUIT,
@@ -429,7 +411,6 @@ pub fn resize_up_with_panes_below_aligned_left_and_right_with_current_pane() {
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
@@ -441,7 +422,6 @@ pub fn resize_up_with_panes_below_aligned_left_and_right_with_current_pane() {
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_UP_IN_RESIZE_MODE,
         &QUIT,
@@ -479,17 +459,14 @@ pub fn resize_up_with_panes_above_aligned_left_and_right_with_panes_to_the_left_
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
-        &ESC,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
@@ -508,7 +485,6 @@ pub fn resize_up_with_panes_above_aligned_left_and_right_with_panes_to_the_left_
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
@@ -548,17 +524,14 @@ pub fn resize_up_with_panes_below_aligned_left_and_right_with_to_the_left_and_ri
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
 
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
-        &ESC,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
@@ -579,7 +552,6 @@ pub fn resize_up_with_panes_below_aligned_left_and_right_with_to_the_left_and_ri
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
         &MOVE_FOCUS_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
         &RESIZE_LEFT_IN_RESIZE_MODE,
@@ -616,10 +588,8 @@ pub fn cannot_resize_up_when_pane_above_is_at_minimum_height() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
-        &ESC,
         &RESIZE_MODE,
         &RESIZE_UP_IN_RESIZE_MODE,
         &QUIT,

src/tests/integration/tabs.rs

@@ -6,8 +6,8 @@ use crate::{panes::PositionAndSize, tests::utils::commands::CLOSE_PANE_IN_PANE_M
 use crate::{start, CliArgs};
 
 use crate::tests::utils::commands::{
-    CLOSE_TAB_IN_TAB_MODE, COMMAND_TOGGLE, ESC, NEW_TAB_IN_TAB_MODE, PANE_MODE, QUIT,
-    SPLIT_DOWN_IN_PANE_MODE, SWITCH_NEXT_TAB_IN_TAB_MODE, SWITCH_PREV_TAB_IN_TAB_MODE, TAB_MODE,
+    CLOSE_TAB_IN_TAB_MODE, NEW_TAB_IN_TAB_MODE, PANE_MODE, QUIT, SPLIT_DOWN_IN_PANE_MODE,
+    SWITCH_NEXT_TAB_IN_TAB_MODE, SWITCH_PREV_TAB_IN_TAB_MODE, TAB_MODE,
     TOGGLE_ACTIVE_TERMINAL_FULLSCREEN_IN_PANE_MODE,
 };
 
@@ -25,10 +25,8 @@ pub fn open_new_tab() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
-        &ESC,
         &TAB_MODE,
         &NEW_TAB_IN_TAB_MODE,
         &QUIT,
@@ -56,10 +54,8 @@ pub fn switch_to_prev_tab() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
-        &ESC,
         &TAB_MODE,
         &NEW_TAB_IN_TAB_MODE,
         &SWITCH_PREV_TAB_IN_TAB_MODE,
@@ -88,10 +84,8 @@ pub fn switch_to_next_tab() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
-        &ESC,
         &TAB_MODE,
         &NEW_TAB_IN_TAB_MODE,
         &SWITCH_NEXT_TAB_IN_TAB_MODE,
@@ -120,10 +114,8 @@ pub fn close_tab() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
-        &ESC,
         &TAB_MODE,
         &NEW_TAB_IN_TAB_MODE,
         &CLOSE_TAB_IN_TAB_MODE,
@@ -152,10 +144,8 @@ pub fn close_last_pane_in_a_tab() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &TAB_MODE,
         &NEW_TAB_IN_TAB_MODE,
-        &ESC,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
         &CLOSE_PANE_IN_PANE_MODE,
@@ -185,13 +175,10 @@ pub fn close_the_middle_tab() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &TAB_MODE,
         &NEW_TAB_IN_TAB_MODE,
-        &ESC,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
-        &ESC,
         &TAB_MODE,
         &NEW_TAB_IN_TAB_MODE,
         &SWITCH_PREV_TAB_IN_TAB_MODE,
@@ -221,23 +208,17 @@ pub fn close_the_tab_that_has_a_pane_in_fullscreen() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
-        &ESC,
         &TAB_MODE,
         &NEW_TAB_IN_TAB_MODE,
-        &ESC,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
-        &ESC,
         &TAB_MODE,
         &NEW_TAB_IN_TAB_MODE,
         &SWITCH_PREV_TAB_IN_TAB_MODE,
-        &ESC,
         &PANE_MODE,
         &TOGGLE_ACTIVE_TERMINAL_FULLSCREEN_IN_PANE_MODE,
-        &ESC,
         &TAB_MODE,
         &CLOSE_TAB_IN_TAB_MODE,
         &QUIT,
@@ -265,10 +246,8 @@ pub fn closing_last_tab_exits_the_app() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_DOWN_IN_PANE_MODE,
-        &ESC,
         &TAB_MODE,
         &NEW_TAB_IN_TAB_MODE,
         &CLOSE_TAB_IN_TAB_MODE,

src/tests/integration/toggle_fullscreen.rs

@@ -6,8 +6,8 @@ use crate::tests::utils::{get_next_to_last_snapshot, get_output_frame_snapshots}
 use crate::{start, CliArgs};
 
 use crate::tests::utils::commands::{
-    COMMAND_TOGGLE, MOVE_FOCUS_IN_PANE_MODE, PANE_MODE, QUIT, SPLIT_DOWN_IN_PANE_MODE,
-    SPLIT_RIGHT_IN_PANE_MODE, TOGGLE_ACTIVE_TERMINAL_FULLSCREEN_IN_PANE_MODE,
+    MOVE_FOCUS_IN_PANE_MODE, PANE_MODE, QUIT, SPLIT_DOWN_IN_PANE_MODE, SPLIT_RIGHT_IN_PANE_MODE,
+    TOGGLE_ACTIVE_TERMINAL_FULLSCREEN_IN_PANE_MODE,
 };
 
 fn get_fake_os_input(fake_win_size: &PositionAndSize) -> FakeInputOutput {
@@ -24,7 +24,6 @@ pub fn adding_new_terminal_in_fullscreen() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &TOGGLE_ACTIVE_TERMINAL_FULLSCREEN_IN_PANE_MODE,
@@ -54,7 +53,6 @@ pub fn move_focus_is_disabled_in_fullscreen() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[
-        &COMMAND_TOGGLE,
         &PANE_MODE,
         &SPLIT_RIGHT_IN_PANE_MODE,
         &TOGGLE_ACTIVE_TERMINAL_FULLSCREEN_IN_PANE_MODE,

src/tests/utils.rs

@@ -46,10 +46,10 @@ pub fn get_next_to_last_snapshot(mut snapshots: Vec<String>) -> Option<String> {
 
 pub mod commands {
     pub const COMMAND_TOGGLE: [u8; 1] = [7]; // ctrl-g
-    pub const QUIT: [u8; 1] = [113]; // q
+    pub const QUIT: [u8; 1] = [17]; // ctrl-q
     pub const ESC: [u8; 1] = [27];
 
-    pub const PANE_MODE: [u8; 1] = [112]; // p
+    pub const PANE_MODE: [u8; 1] = [16]; // ctrl-p
     pub const SPAWN_TERMINAL_IN_PANE_MODE: [u8; 1] = [110]; // n
     pub const MOVE_FOCUS_IN_PANE_MODE: [u8; 1] = [112]; // p
     pub const SPLIT_DOWN_IN_PANE_MODE: [u8; 1] = [100]; // d
@@ -61,17 +61,17 @@ pub mod commands {
     pub const MOVE_FOCUS_LEFT_IN_PANE_MODE: [u8; 1] = [104]; // h
     pub const MOVE_FOCUS_RIGHT_IN_PANE_MODE: [u8; 1] = [108]; // l
 
-    pub const SCROLL_MODE: [u8; 1] = [115]; // s
+    pub const SCROLL_MODE: [u8; 1] = [19]; // ctrl-s
     pub const SCROLL_UP_IN_SCROLL_MODE: [u8; 1] = [107]; // k
     pub const SCROLL_DOWN_IN_SCROLL_MODE: [u8; 1] = [106]; // j
 
-    pub const RESIZE_MODE: [u8; 1] = [114]; // r
+    pub const RESIZE_MODE: [u8; 1] = [18]; // ctrl-r
     pub const RESIZE_DOWN_IN_RESIZE_MODE: [u8; 1] = [106]; // j
     pub const RESIZE_UP_IN_RESIZE_MODE: [u8; 1] = [107]; // k
     pub const RESIZE_LEFT_IN_RESIZE_MODE: [u8; 1] = [104]; // h
     pub const RESIZE_RIGHT_IN_RESIZE_MODE: [u8; 1] = [108]; // l
 
-    pub const TAB_MODE: [u8; 1] = [116]; // t
+    pub const TAB_MODE: [u8; 1] = [20]; // ctrl-t
     pub const NEW_TAB_IN_TAB_MODE: [u8; 1] = [110]; // n
     pub const SWITCH_NEXT_TAB_IN_TAB_MODE: [u8; 1] = [108]; // l
     pub const SWITCH_PREV_TAB_IN_TAB_MODE: [u8; 1] = [104]; // h

zellij-tile/src/lib.rs

@@ -7,7 +7,8 @@ pub trait ZellijTile {
     fn draw(&mut self, rows: usize, cols: usize) {}
     fn handle_key(&mut self, key: Key) {}
     fn handle_global_key(&mut self, key: Key) {}
-    fn update_tabs(&mut self, active_tab_index: usize, num_active_tabs: usize) {}
+    fn update_tabs(&mut self) {}
+    fn handle_tab_rename_keypress(&mut self, key: Key) {}
 }
 
 #[macro_export]
@@ -45,11 +46,18 @@ macro_rules! register_tile {
         }
 
         #[no_mangle]
-        pub fn update_tabs(active_tab_index: i32, num_active_tabs: i32) {
+        pub fn update_tabs() {
+            STATE.with(|state| {
+                state.borrow_mut().update_tabs();
+            })
+        }
+
+        #[no_mangle]
+        pub fn handle_tab_rename_keypress() {
             STATE.with(|state| {
                 state
                     .borrow_mut()
-                    .update_tabs(active_tab_index as usize, num_active_tabs as usize);
+                    .handle_tab_rename_keypress($crate::get_key());
             })
         }
     };

zellij-tile/src/shim.rs

@@ -34,14 +34,23 @@ pub struct Help {
 #[derive(Debug, Clone, Deserialize, Serialize)]
 pub enum InputMode {
     Normal,
-    Command,
+    Locked,
     Resize,
     Pane,
     Tab,
+    RenameTab,
     Scroll,
     Exiting,
 }
 
+#[derive(Debug, Clone, Deserialize, Serialize)]
+pub struct TabData {
+    /* subset of fields to publish to plugins */
+    pub position: usize,
+    pub name: String,
+    pub active: bool,
+}
+
 impl Default for InputMode {
     fn default() -> InputMode {
         InputMode::Normal
@@ -76,6 +85,10 @@ pub fn get_help() -> Help {
     deserialize_from_stdin().unwrap_or_default()
 }
 
+pub fn get_tabs() -> Vec<TabData> {
+    deserialize_from_stdin().unwrap_or_default()
+}
+
 fn deserialize_from_stdin<T: DeserializeOwned>() -> Option<T> {
     let mut json = String::new();
     io::stdin().read_line(&mut json).unwrap();