feat(ui): new keybindings and status bar (#160)

* work

* feat(statusbar): new design and keybindings

* fix(ipc): add missing const

* style(fmt): rustfmt

* style(input): remove accidental comment

assets/layouts/default.yaml

@@ -5,4 +5,4 @@ parts:
   - direction: Vertical
     split_size:
       Fixed: 1
-    plugin: status-bar
+    plugin: status-bar

src/client/boundaries.rs

@@ -1,6 +1,8 @@
 use crate::tab::Pane;
 use std::collections::HashMap;
 
+use std::fmt::{Display, Error, Formatter};
+
 pub mod boundary_type {
     pub const TOP_RIGHT: &str = "┐";
     pub const VERTICAL: &str = "│";
@@ -17,277 +19,579 @@ pub mod boundary_type {
 
 pub type BoundaryType = &'static str; // easy way to refer to boundary_type above
 
-fn combine_symbols(current_symbol: &str, next_symbol: &str) -> Option<&'static str> {
+#[derive(Clone, Copy, Debug)]
+pub struct BoundarySymbol {
+    boundary_type: BoundaryType,
+    invisible: bool,
+}
+
+impl BoundarySymbol {
+    pub fn new(boundary_type: BoundaryType) -> Self {
+        BoundarySymbol {
+            boundary_type,
+            invisible: false,
+        }
+    }
+    pub fn invisible(mut self) -> Self {
+        self.invisible = true;
+        self
+    }
+}
+
+impl Display for BoundarySymbol {
+    fn fmt(&self, f: &mut Formatter) -> Result<(), Error> {
+        if self.invisible {
+            write!(f, " ")
+        } else {
+            write!(f, "{}", self.boundary_type)
+        }
+    }
+}
+
+fn combine_symbols(
+    current_symbol: BoundarySymbol,
+    next_symbol: BoundarySymbol,
+) -> Option<BoundarySymbol> {
+    let invisible = current_symbol.invisible || next_symbol.invisible;
+    let current_symbol = current_symbol.boundary_type;
+    let next_symbol = next_symbol.boundary_type;
     match (current_symbol, next_symbol) {
         (boundary_type::TOP_RIGHT, boundary_type::TOP_RIGHT) => {
             // (┐, ┐) => Some(┐)
-            Some(boundary_type::TOP_RIGHT)
+            let boundary_type = boundary_type::TOP_RIGHT;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::TOP_RIGHT, boundary_type::VERTICAL) => {
             // (┐, │) => Some(┤)
-            Some(boundary_type::VERTICAL_LEFT)
+            let boundary_type = boundary_type::VERTICAL_LEFT;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::TOP_RIGHT, boundary_type::HORIZONTAL) => {
             // (┐, ─) => Some(┬)
-            Some(boundary_type::HORIZONTAL_DOWN)
+            let boundary_type = boundary_type::HORIZONTAL_DOWN;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::TOP_RIGHT, boundary_type::TOP_LEFT) => {
             // (┐, ┌) => Some(┬)
-            Some(boundary_type::HORIZONTAL_DOWN)
+            let boundary_type = boundary_type::HORIZONTAL_DOWN;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::TOP_RIGHT, boundary_type::BOTTOM_RIGHT) => {
             // (┐, ┘) => Some(┤)
-            Some(boundary_type::VERTICAL_LEFT)
+            let boundary_type = boundary_type::VERTICAL_LEFT;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::TOP_RIGHT, boundary_type::BOTTOM_LEFT) => {
             // (┐, └) => Some(┼)
-            Some(boundary_type::CROSS)
+            let boundary_type = boundary_type::CROSS;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::TOP_RIGHT, boundary_type::VERTICAL_LEFT) => {
             // (┐, ┤) => Some(┤)
-            Some(boundary_type::VERTICAL_LEFT)
+            let boundary_type = boundary_type::VERTICAL_LEFT;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::TOP_RIGHT, boundary_type::VERTICAL_RIGHT) => {
             // (┐, ├) => Some(┼)
-            Some(boundary_type::CROSS)
+            let boundary_type = boundary_type::CROSS;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::TOP_RIGHT, boundary_type::HORIZONTAL_DOWN) => {
             // (┐, ┬) => Some(┬)
-            Some(boundary_type::HORIZONTAL_DOWN)
+            let boundary_type = boundary_type::HORIZONTAL_DOWN;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::TOP_RIGHT, boundary_type::HORIZONTAL_UP) => {
             // (┐, ┴) => Some(┼)
-            Some(boundary_type::CROSS)
+            let boundary_type = boundary_type::CROSS;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::TOP_RIGHT, boundary_type::CROSS) => {
             // (┐, ┼) => Some(┼)
-            Some(boundary_type::CROSS)
+            let boundary_type = boundary_type::CROSS;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::HORIZONTAL, boundary_type::HORIZONTAL) => {
             // (─, ─) => Some(─)
-            Some(boundary_type::HORIZONTAL)
+            let boundary_type = boundary_type::HORIZONTAL;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::HORIZONTAL, boundary_type::VERTICAL) => {
             // (─, │) => Some(┼)
-            Some(boundary_type::CROSS)
+            let boundary_type = boundary_type::CROSS;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::HORIZONTAL, boundary_type::TOP_LEFT) => {
             // (─, ┌) => Some(┬)
-            Some(boundary_type::HORIZONTAL_DOWN)
+            let boundary_type = boundary_type::HORIZONTAL_DOWN;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::HORIZONTAL, boundary_type::BOTTOM_RIGHT) => {
             // (─, ┘) => Some(┴)
-            Some(boundary_type::HORIZONTAL_UP)
+            let boundary_type = boundary_type::HORIZONTAL_UP;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::HORIZONTAL, boundary_type::BOTTOM_LEFT) => {
             // (─, └) => Some(┴)
-            Some(boundary_type::HORIZONTAL_UP)
+            let boundary_type = boundary_type::HORIZONTAL_UP;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::HORIZONTAL, boundary_type::VERTICAL_LEFT) => {
             // (─, ┤) => Some(┼)
-            Some(boundary_type::CROSS)
+            let boundary_type = boundary_type::CROSS;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::HORIZONTAL, boundary_type::VERTICAL_RIGHT) => {
             // (─, ├) => Some(┼)
-            Some(boundary_type::CROSS)
+            let boundary_type = boundary_type::CROSS;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::HORIZONTAL, boundary_type::HORIZONTAL_DOWN) => {
             // (─, ┬) => Some(┬)
-            Some(boundary_type::HORIZONTAL_DOWN)
+            let boundary_type = boundary_type::HORIZONTAL_DOWN;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::HORIZONTAL, boundary_type::HORIZONTAL_UP) => {
             // (─, ┴) => Some(┴)
-            Some(boundary_type::HORIZONTAL_UP)
+            let boundary_type = boundary_type::HORIZONTAL_UP;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::HORIZONTAL, boundary_type::CROSS) => {
             // (─, ┼) => Some(┼)
-            Some(boundary_type::CROSS)
+            let boundary_type = boundary_type::CROSS;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::VERTICAL, boundary_type::VERTICAL) => {
             // (│, │) => Some(│)
-            Some(boundary_type::VERTICAL)
+            let boundary_type = boundary_type::VERTICAL;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::VERTICAL, boundary_type::TOP_LEFT) => {
             // (│, ┌) => Some(├)
-            Some(boundary_type::VERTICAL_RIGHT)
+            let boundary_type = boundary_type::VERTICAL_RIGHT;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::VERTICAL, boundary_type::BOTTOM_RIGHT) => {
             // (│, ┘) => Some(┤)
-            Some(boundary_type::VERTICAL_LEFT)
+            let boundary_type = boundary_type::VERTICAL_LEFT;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::VERTICAL, boundary_type::BOTTOM_LEFT) => {
             // (│, └) => Some(├)
-            Some(boundary_type::VERTICAL_RIGHT)
+            let boundary_type = boundary_type::VERTICAL_RIGHT;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::VERTICAL, boundary_type::VERTICAL_LEFT) => {
             // (│, ┤) => Some(┤)
-            Some(boundary_type::VERTICAL_LEFT)
+            let boundary_type = boundary_type::VERTICAL_LEFT;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::VERTICAL, boundary_type::VERTICAL_RIGHT) => {
             // (│, ├) => Some(├)
-            Some(boundary_type::VERTICAL_RIGHT)
+            let boundary_type = boundary_type::VERTICAL_RIGHT;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::VERTICAL, boundary_type::HORIZONTAL_DOWN) => {
             // (│, ┬) => Some(┼)
-            Some(boundary_type::CROSS)
+            let boundary_type = boundary_type::CROSS;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::VERTICAL, boundary_type::HORIZONTAL_UP) => {
             // (│, ┴) => Some(┼)
-            Some(boundary_type::CROSS)
+            let boundary_type = boundary_type::CROSS;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::VERTICAL, boundary_type::CROSS) => {
             // (│, ┼) => Some(┼)
-            Some(boundary_type::CROSS)
+            let boundary_type = boundary_type::CROSS;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::TOP_LEFT, boundary_type::TOP_LEFT) => {
             // (┌, ┌) => Some(┌)
-            Some(boundary_type::TOP_LEFT)
+            let boundary_type = boundary_type::TOP_LEFT;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::TOP_LEFT, boundary_type::BOTTOM_RIGHT) => {
             // (┌, ┘) => Some(┼)
-            Some(boundary_type::CROSS)
+            let boundary_type = boundary_type::CROSS;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::TOP_LEFT, boundary_type::BOTTOM_LEFT) => {
             // (┌, └) => Some(├)
-            Some(boundary_type::VERTICAL_RIGHT)
+            let boundary_type = boundary_type::VERTICAL_RIGHT;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::TOP_LEFT, boundary_type::VERTICAL_LEFT) => {
             // (┌, ┤) => Some(┼)
-            Some(boundary_type::CROSS)
+            let boundary_type = boundary_type::CROSS;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::TOP_LEFT, boundary_type::VERTICAL_RIGHT) => {
             // (┌, ├) => Some(├)
-            Some(boundary_type::VERTICAL_RIGHT)
+            let boundary_type = boundary_type::VERTICAL_RIGHT;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::TOP_LEFT, boundary_type::HORIZONTAL_DOWN) => {
             // (┌, ┬) => Some(┬)
-            Some(boundary_type::HORIZONTAL_DOWN)
+            let boundary_type = boundary_type::HORIZONTAL_DOWN;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::TOP_LEFT, boundary_type::HORIZONTAL_UP) => {
             // (┌, ┴) => Some(┼)
-            Some(boundary_type::CROSS)
+            let boundary_type = boundary_type::CROSS;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::TOP_LEFT, boundary_type::CROSS) => {
             // (┌, ┼) => Some(┼)
-            Some(boundary_type::CROSS)
+            let boundary_type = boundary_type::CROSS;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::BOTTOM_RIGHT, boundary_type::BOTTOM_RIGHT) => {
             // (┘, ┘) => Some(┘)
-            Some(boundary_type::BOTTOM_RIGHT)
+            let boundary_type = boundary_type::BOTTOM_RIGHT;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::BOTTOM_RIGHT, boundary_type::BOTTOM_LEFT) => {
             // (┘, └) => Some(┴)
-            Some(boundary_type::HORIZONTAL_UP)
+            let boundary_type = boundary_type::HORIZONTAL_UP;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::BOTTOM_RIGHT, boundary_type::VERTICAL_LEFT) => {
             // (┘, ┤) => Some(┤)
-            Some(boundary_type::VERTICAL_LEFT)
+            let boundary_type = boundary_type::VERTICAL_LEFT;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::BOTTOM_RIGHT, boundary_type::VERTICAL_RIGHT) => {
             // (┘, ├) => Some(┼)
-            Some(boundary_type::CROSS)
+            let boundary_type = boundary_type::CROSS;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::BOTTOM_RIGHT, boundary_type::HORIZONTAL_DOWN) => {
             // (┘, ┬) => Some(┼)
-            Some(boundary_type::CROSS)
+            let boundary_type = boundary_type::CROSS;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::BOTTOM_RIGHT, boundary_type::HORIZONTAL_UP) => {
             // (┘, ┴) => Some(┴)
-            Some(boundary_type::HORIZONTAL_UP)
+            let boundary_type = boundary_type::HORIZONTAL_UP;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::BOTTOM_RIGHT, boundary_type::CROSS) => {
             // (┘, ┼) => Some(┼)
-            Some(boundary_type::CROSS)
+            let boundary_type = boundary_type::CROSS;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::BOTTOM_LEFT, boundary_type::BOTTOM_LEFT) => {
             // (└, └) => Some(└)
-            Some(boundary_type::BOTTOM_LEFT)
+            let boundary_type = boundary_type::BOTTOM_LEFT;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::BOTTOM_LEFT, boundary_type::VERTICAL_LEFT) => {
             // (└, ┤) => Some(┼)
-            Some(boundary_type::CROSS)
+            let boundary_type = boundary_type::CROSS;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::BOTTOM_LEFT, boundary_type::VERTICAL_RIGHT) => {
             // (└, ├) => Some(├)
-            Some(boundary_type::VERTICAL_RIGHT)
+            let boundary_type = boundary_type::VERTICAL_RIGHT;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::BOTTOM_LEFT, boundary_type::HORIZONTAL_DOWN) => {
             // (└, ┬) => Some(┼)
-            Some(boundary_type::CROSS)
+            let boundary_type = boundary_type::CROSS;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::BOTTOM_LEFT, boundary_type::HORIZONTAL_UP) => {
             // (└, ┴) => Some(┴)
-            Some(boundary_type::HORIZONTAL_UP)
+            let boundary_type = boundary_type::HORIZONTAL_UP;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::BOTTOM_LEFT, boundary_type::CROSS) => {
             // (└, ┼) => Some(┼)
-            Some(boundary_type::CROSS)
+            let boundary_type = boundary_type::CROSS;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::VERTICAL_LEFT, boundary_type::VERTICAL_LEFT) => {
             // (┤, ┤) => Some(┤)
-            Some(boundary_type::VERTICAL_LEFT)
+            let boundary_type = boundary_type::VERTICAL_LEFT;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::VERTICAL_LEFT, boundary_type::VERTICAL_RIGHT) => {
             // (┤, ├) => Some(┼)
-            Some(boundary_type::CROSS)
+            let boundary_type = boundary_type::CROSS;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::VERTICAL_LEFT, boundary_type::HORIZONTAL_DOWN) => {
             // (┤, ┬) => Some(┼)
-            Some(boundary_type::CROSS)
+            let boundary_type = boundary_type::CROSS;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::VERTICAL_LEFT, boundary_type::HORIZONTAL_UP) => {
             // (┤, ┴) => Some(┼)
-            Some(boundary_type::HORIZONTAL_UP)
+            let boundary_type = boundary_type::HORIZONTAL_UP;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::VERTICAL_LEFT, boundary_type::CROSS) => {
             // (┤, ┼) => Some(┼)
-            Some(boundary_type::CROSS)
+            let boundary_type = boundary_type::CROSS;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::VERTICAL_RIGHT, boundary_type::VERTICAL_RIGHT) => {
             // (├, ├) => Some(├)
-            Some(boundary_type::VERTICAL_RIGHT)
+            let boundary_type = boundary_type::VERTICAL_RIGHT;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::VERTICAL_RIGHT, boundary_type::HORIZONTAL_DOWN) => {
             // (├, ┬) => Some(┼)
-            Some(boundary_type::CROSS)
+            let boundary_type = boundary_type::CROSS;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::VERTICAL_RIGHT, boundary_type::HORIZONTAL_UP) => {
             // (├, ┴) => Some(┼)
-            Some(boundary_type::CROSS)
+            let boundary_type = boundary_type::CROSS;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::VERTICAL_RIGHT, boundary_type::CROSS) => {
             // (├, ┼) => Some(┼)
-            Some(boundary_type::CROSS)
+            let boundary_type = boundary_type::CROSS;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::HORIZONTAL_DOWN, boundary_type::HORIZONTAL_DOWN) => {
             // (┬, ┬) => Some(┬)
-            Some(boundary_type::HORIZONTAL_DOWN)
+            let boundary_type = boundary_type::HORIZONTAL_DOWN;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::HORIZONTAL_DOWN, boundary_type::HORIZONTAL_UP) => {
             // (┬, ┴) => Some(┼)
-            Some(boundary_type::CROSS)
+            let boundary_type = boundary_type::CROSS;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::HORIZONTAL_DOWN, boundary_type::CROSS) => {
             // (┬, ┼) => Some(┼)
-            Some(boundary_type::CROSS)
+            let boundary_type = boundary_type::CROSS;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::HORIZONTAL_UP, boundary_type::HORIZONTAL_UP) => {
             // (┴, ┴) => Some(┴)
-            Some(boundary_type::HORIZONTAL_UP)
+            let boundary_type = boundary_type::HORIZONTAL_UP;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::HORIZONTAL_UP, boundary_type::CROSS) => {
             // (┴, ┼) => Some(┼)
-            Some(boundary_type::CROSS)
+            let boundary_type = boundary_type::CROSS;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (boundary_type::CROSS, boundary_type::CROSS) => {
             // (┼, ┼) => Some(┼)
-            Some(boundary_type::CROSS)
+            let boundary_type = boundary_type::CROSS;
+            Some(BoundarySymbol {
+                boundary_type,
+                invisible,
+            })
         }
         (_, _) => None,
     }
 }
 
-fn find_next_symbol(first_symbol: &str, second_symbol: &str) -> Option<&'static str> {
+fn find_next_symbol(
+    first_symbol: BoundarySymbol,
+    second_symbol: BoundarySymbol,
+) -> Option<BoundarySymbol> {
     if let Some(symbol) = combine_symbols(first_symbol, second_symbol) {
         Some(symbol)
     } else {
@@ -359,7 +663,8 @@ pub trait Rect {
 pub struct Boundaries {
     columns: usize,
     rows: usize,
-    boundary_characters: HashMap<Coordinates, BoundaryType>,
+    // boundary_characters: HashMap<Coordinates, BoundaryType>,
+    boundary_characters: HashMap<Coordinates, BoundarySymbol>,
 }
 
 impl Boundaries {
@@ -373,6 +678,54 @@ impl Boundaries {
         }
     }
     pub fn add_rect(&mut self, rect: &dyn Pane) {
+        if rect.x() > 0 {
+            let boundary_x_coords = rect.x() - 1;
+            let first_row_coordinates = self.rect_right_boundary_row_start(rect);
+            let last_row_coordinates = self.rect_right_boundary_row_end(rect);
+            for row in first_row_coordinates..last_row_coordinates {
+                let coordinates = Coordinates::new(boundary_x_coords, row);
+                let mut symbol_to_add = if row == first_row_coordinates && row != 0 {
+                    BoundarySymbol::new(boundary_type::TOP_LEFT)
+                } else if row == last_row_coordinates - 1 && row != self.rows - 1 {
+                    BoundarySymbol::new(boundary_type::BOTTOM_LEFT)
+                } else {
+                    BoundarySymbol::new(boundary_type::VERTICAL)
+                };
+                if rect.invisible_borders() {
+                    symbol_to_add = symbol_to_add.invisible();
+                }
+                let next_symbol = self
+                    .boundary_characters
+                    .remove(&coordinates)
+                    .and_then(|current_symbol| find_next_symbol(current_symbol, symbol_to_add))
+                    .unwrap_or(symbol_to_add);
+                self.boundary_characters.insert(coordinates, next_symbol);
+            }
+        }
+        if rect.y() > 0 {
+            let boundary_y_coords = rect.y() - 1;
+            let first_col_coordinates = self.rect_bottom_boundary_col_start(rect);
+            let last_col_coordinates = self.rect_bottom_boundary_col_end(rect);
+            for col in first_col_coordinates..last_col_coordinates {
+                let coordinates = Coordinates::new(col, boundary_y_coords);
+                let mut symbol_to_add = if col == first_col_coordinates && col != 0 {
+                    BoundarySymbol::new(boundary_type::TOP_LEFT)
+                } else if col == last_col_coordinates - 1 && col != self.columns - 1 {
+                    BoundarySymbol::new(boundary_type::TOP_RIGHT)
+                } else {
+                    BoundarySymbol::new(boundary_type::HORIZONTAL)
+                };
+                if rect.invisible_borders() {
+                    symbol_to_add = symbol_to_add.invisible();
+                }
+                let next_symbol = self
+                    .boundary_characters
+                    .remove(&coordinates)
+                    .and_then(|current_symbol| find_next_symbol(current_symbol, symbol_to_add))
+                    .unwrap_or(symbol_to_add);
+                self.boundary_characters.insert(coordinates, next_symbol);
+            }
+        }
         if self.rect_right_boundary_is_before_screen_edge(rect) {
             // let boundary_x_coords = self.rect_right_boundary_x_coords(rect);
             let boundary_x_coords = rect.right_boundary_x_coords();
@@ -380,16 +733,19 @@ impl Boundaries {
             let last_row_coordinates = self.rect_right_boundary_row_end(rect);
             for row in first_row_coordinates..last_row_coordinates {
                 let coordinates = Coordinates::new(boundary_x_coords, row);
-                let symbol_to_add = if row == first_row_coordinates && row != 0 {
-                    boundary_type::TOP_RIGHT
+                let mut symbol_to_add = if row == first_row_coordinates && row != 0 {
+                    BoundarySymbol::new(boundary_type::TOP_RIGHT)
                 } else if row == last_row_coordinates - 1 && row != self.rows - 1 {
-                    boundary_type::BOTTOM_RIGHT
+                    BoundarySymbol::new(boundary_type::BOTTOM_RIGHT)
                 } else {
-                    boundary_type::VERTICAL
+                    BoundarySymbol::new(boundary_type::VERTICAL)
                 };
+                if rect.invisible_borders() {
+                    symbol_to_add = symbol_to_add.invisible();
+                }
                 let next_symbol = self
                     .boundary_characters
-                    .get(&coordinates)
+                    .remove(&coordinates)
                     .and_then(|current_symbol| find_next_symbol(current_symbol, symbol_to_add))
                     .unwrap_or(symbol_to_add);
                 self.boundary_characters.insert(coordinates, next_symbol);
@@ -401,16 +757,19 @@ impl Boundaries {
             let last_col_coordinates = self.rect_bottom_boundary_col_end(rect);
             for col in first_col_coordinates..last_col_coordinates {
                 let coordinates = Coordinates::new(col, boundary_y_coords);
-                let symbol_to_add = if col == first_col_coordinates && col != 0 {
-                    boundary_type::BOTTOM_LEFT
+                let mut symbol_to_add = if col == first_col_coordinates && col != 0 {
+                    BoundarySymbol::new(boundary_type::BOTTOM_LEFT)
                 } else if col == last_col_coordinates - 1 && col != self.columns - 1 {
-                    boundary_type::BOTTOM_RIGHT
+                    BoundarySymbol::new(boundary_type::BOTTOM_RIGHT)
                 } else {
-                    boundary_type::HORIZONTAL
+                    BoundarySymbol::new(boundary_type::HORIZONTAL)
                 };
+                if rect.invisible_borders() {
+                    symbol_to_add = symbol_to_add.invisible();
+                }
                 let next_symbol = self
                     .boundary_characters
-                    .get(&coordinates)
+                    .remove(&coordinates)
                     .and_then(|current_symbol| find_next_symbol(current_symbol, symbol_to_add))
                     .unwrap_or(symbol_to_add);
                 self.boundary_characters.insert(coordinates, next_symbol);

src/client/panes/plugin_pane.rs

@@ -10,6 +10,7 @@ pub struct PluginPane {
     pub pid: u32,
     pub should_render: bool,
     pub selectable: bool,
+    pub invisible_borders: bool,
     pub position_and_size: PositionAndSize,
     pub position_and_size_override: Option<PositionAndSize>,
     pub send_plugin_instructions: SenderWithContext<PluginInstruction>,
@@ -26,6 +27,7 @@ impl PluginPane {
             pid,
             should_render: true,
             selectable: true,
+            invisible_borders: false,
             position_and_size,
             position_and_size_override: None,
             send_plugin_instructions,
@@ -102,6 +104,9 @@ impl Pane for PluginPane {
     fn set_selectable(&mut self, selectable: bool) {
         self.selectable = selectable;
     }
+    fn set_invisible_borders(&mut self, invisible_borders: bool) {
+        self.invisible_borders = invisible_borders;
+    }
     fn set_max_height(&mut self, max_height: usize) {
         self.max_height = Some(max_height);
     }
@@ -180,4 +185,7 @@ impl Pane for PluginPane {
     fn max_height(&self) -> Option<usize> {
         self.max_height
     }
+    fn invisible_borders(&self) -> bool {
+        self.invisible_borders
+    }
 }

src/client/panes/terminal_pane.rs

@@ -181,6 +181,9 @@ impl Pane for TerminalPane {
     fn set_max_height(&mut self, max_height: usize) {
         self.max_height = Some(max_height);
     }
+    fn set_invisible_borders(&mut self, _invisible_borders: bool) {
+        unimplemented!();
+    }
     fn max_height(&self) -> Option<usize> {
         self.max_height
     }

src/client/tab.rs

@@ -11,6 +11,8 @@ use std::{
 };
 use std::{io::Write, sync::mpsc::channel};
 
+use crate::utils::logging::debug_log_to_file;
+
 /*
  * Tab
  *
@@ -86,6 +88,7 @@ pub trait Pane {
     fn set_should_render(&mut self, should_render: bool);
     fn selectable(&self) -> bool;
     fn set_selectable(&mut self, selectable: bool);
+    fn set_invisible_borders(&mut self, invisible_borders: bool);
     fn set_max_height(&mut self, max_height: usize);
     fn render(&mut self) -> Option<String>;
     fn pid(&self) -> PaneId;
@@ -155,6 +158,9 @@ pub trait Pane {
     fn max_height(&self) -> Option<usize> {
         None
     }
+    fn invisible_borders(&self) -> bool {
+        false
+    }
 }
 
 impl Tab {
@@ -1895,6 +1901,15 @@ impl Tab {
             }
         }
     }
+    pub fn set_pane_invisible_borders(&mut self, id: PaneId, invisible_borders: bool) {
+        debug_log_to_file(format!(
+            "set_pane_invisible_borders: {:?}",
+            invisible_borders
+        ));
+        if let Some(pane) = self.panes.get_mut(&id) {
+            pane.set_invisible_borders(invisible_borders);
+        }
+    }
     pub fn set_pane_max_height(&mut self, id: PaneId, max_height: usize) {
         if let Some(pane) = self.panes.get_mut(&id) {
             pane.set_max_height(max_height);

src/common/errors.rs

@@ -167,6 +167,7 @@ pub enum ScreenContext {
     CloseFocusedPane,
     ToggleActiveTerminalFullscreen,
     SetSelectable,
+    SetInvisibleBorders,
     SetMaxHeight,
     ClosePane,
     ApplyLayout,
@@ -203,6 +204,7 @@ impl From<&ScreenInstruction> for ScreenContext {
                 ScreenContext::ToggleActiveTerminalFullscreen
             }
             ScreenInstruction::SetSelectable(..) => ScreenContext::SetSelectable,
+            ScreenInstruction::SetInvisibleBorders(..) => ScreenContext::SetInvisibleBorders,
             ScreenInstruction::SetMaxHeight(..) => ScreenContext::SetMaxHeight,
             ScreenInstruction::ClosePane(_) => ScreenContext::ClosePane,
             ScreenInstruction::ApplyLayout(_) => ScreenContext::ApplyLayout,

src/common/input/actions.rs

@@ -18,6 +18,7 @@ pub enum Action {
     Write(Vec<u8>),
     /// Switch to the specified input mode
     SwitchToMode(handler::InputMode),
+    TogglePersistentMode,
     /// Resize focus pane in specified direction
     Resize(Direction),
     /// Switch focus to next pane in specified direction

src/common/input/handler.rs

@@ -9,6 +9,7 @@ use crate::screen::ScreenInstruction;
 use crate::wasm_vm::PluginInstruction;
 use crate::CommandIsExecuting;
 
+use serde::{Deserialize, Serialize};
 use strum_macros::EnumIter;
 use termion::input::TermReadEventsAndRaw;
 
@@ -16,6 +17,7 @@ use super::keybinds::key_to_action;
 
 struct InputHandler {
     mode: InputMode,
+    mode_is_persistent: bool,
     os_input: Box<dyn OsApi>,
     command_is_executing: CommandIsExecuting,
     send_screen_instructions: SenderWithContext<ScreenInstruction>,
@@ -35,6 +37,7 @@ impl InputHandler {
     ) -> Self {
         InputHandler {
             mode: InputMode::Normal,
+            mode_is_persistent: false,
             os_input,
             command_is_executing,
             send_screen_instructions,
@@ -68,12 +71,13 @@ impl InputHandler {
                                     &key, raw_bytes, &self.mode, &keybinds,
                                 ));
                                 //@@@ This is a hack until we dispatch more than one action per key stroke
-                                if entry_mode == InputMode::Command
-                                    && self.mode == InputMode::Command
-                                {
+                                if entry_mode == self.mode && !self.mode_is_persistent {
                                     self.mode = InputMode::Normal;
                                     update_state(&self.send_app_instructions, |_| AppState {
-                                        input_mode: self.mode,
+                                        input_state: InputState {
+                                            mode: self.mode,
+                                            persistent: self.mode_is_persistent,
+                                        },
                                     });
                                 }
                                 if should_break {
@@ -113,13 +117,28 @@ impl InputHandler {
             }
             Action::SwitchToMode(mode) => {
                 self.mode = mode;
+                if mode == InputMode::Normal {
+                    self.mode_is_persistent = false;
+                }
                 update_state(&self.send_app_instructions, |_| AppState {
-                    input_mode: self.mode,
+                    input_state: InputState {
+                        mode: self.mode,
+                        persistent: self.mode_is_persistent,
+                    },
                 });
                 self.send_screen_instructions
                     .send(ScreenInstruction::Render)
                     .unwrap();
             }
+            Action::TogglePersistentMode => {
+                self.mode_is_persistent = !self.mode_is_persistent;
+                update_state(&self.send_app_instructions, |_| AppState {
+                    input_state: InputState {
+                        mode: self.mode,
+                        persistent: self.mode_is_persistent,
+                    },
+                });
+            }
             Action::Resize(direction) => {
                 let screen_instr = match direction {
                     super::actions::Direction::Left => ScreenInstruction::ResizeLeft,
@@ -224,6 +243,21 @@ impl InputHandler {
     }
 }
 
+#[derive(Debug, PartialEq, Eq, Hash, Copy, Clone, Serialize, Deserialize)]
+pub struct InputState {
+    mode: InputMode,
+    persistent: bool,
+}
+
+impl Default for InputState {
+    fn default() -> InputState {
+        InputState {
+            mode: InputMode::Normal,
+            persistent: false,
+        }
+    }
+}
+
 /// Dictates whether we're in command mode, persistent command mode, normal mode or exiting:
 /// - Normal mode either writes characters to the terminal, or switches to command mode
 ///   using a particular key control
@@ -231,41 +265,65 @@ impl InputHandler {
 ///   back to normal mode
 /// - Persistent command mode is the same as command mode, but doesn't return automatically to
 ///   normal mode
-#[derive(Debug, PartialEq, Eq, Hash, Copy, Clone, EnumIter)]
+#[derive(Debug, PartialEq, Eq, Hash, Copy, Clone, EnumIter, Serialize, Deserialize)]
 pub enum InputMode {
     Normal,
     Command,
-    CommandPersistent,
+    Resize,
+    Pane,
+    Tab,
+    Scroll,
     Exiting,
 }
 
-// FIXME: This should be auto-generated from the soon-to-be-added `get_default_keybinds`
-pub fn get_help(mode: &InputMode) -> Vec<String> {
-    let command_help = vec![
-        "<n/b/z> Split".into(),
-        "<j/k/h/l> Resize".into(),
-        "<p> Focus Next".into(),
-        "<x> Close Pane".into(),
-        "<q> Quit".into(),
-        "<PgUp/PgDown> Scroll".into(),
-        "<1> New Tab".into(),
-        "<2/3> Move Tab".into(),
-        "<4> Close Tab".into(),
-    ];
-    match mode {
-        InputMode::Normal => vec!["<Ctrl-g> Command Mode".into()],
-        InputMode::Command => [
-            vec![
-                "<Ctrl-g> Persistent Mode".into(),
-                "<ESC> Normal Mode".into(),
-            ],
-            command_help,
-        ]
-        .concat(),
-        InputMode::CommandPersistent => {
-            [vec!["<ESC/Ctrl-g> Normal Mode".into()], command_help].concat()
+#[derive(Default, Debug, Clone, Serialize, Deserialize)]
+pub struct Help {
+    pub mode: InputMode,
+    pub mode_is_persistent: bool,
+    pub keybinds: Vec<(String, String)>, // <shortcut> => <shortcut description>
+}
+
+impl Default for InputMode {
+    fn default() -> InputMode {
+        InputMode::Normal
+    }
+}
+
+pub fn get_help(input_state: &InputState) -> Help {
+    let mut keybinds: Vec<(String, String)> = vec![];
+    match input_state.mode {
+        InputMode::Normal | InputMode::Command | InputMode::Exiting => {
+            keybinds.push((format!("p"), format!("Pane mode")));
+            keybinds.push((format!("t"), format!("Tab mode")));
+            keybinds.push((format!("r"), format!("Resize mode")));
         }
-        InputMode::Exiting => vec!["Bye from Mosaic!".into()],
+        InputMode::Resize => {
+            keybinds.push((format!("←↓↑→"), format!("resize pane")));
+        }
+        InputMode::Pane => {
+            keybinds.push((format!("←↓↑→"), format!("move focus")));
+            keybinds.push((format!("p"), format!("next pane")));
+            keybinds.push((format!("n"), format!("new pane")));
+            keybinds.push((format!("d"), format!("down split")));
+            keybinds.push((format!("r"), format!("right split")));
+            keybinds.push((format!("x"), format!("exit pane")));
+            keybinds.push((format!("f"), format!("fullscreen pane")));
+        }
+        InputMode::Tab => {
+            keybinds.push((format!("←↓↑→"), format!("move tab focus")));
+            keybinds.push((format!("n"), format!("new tab")));
+            keybinds.push((format!("x"), format!("exit tab")));
+        }
+        InputMode::Scroll => {
+            keybinds.push((format!("↓↑"), format!("scroll up/down")));
+        }
+    }
+    keybinds.push((format!("ESC"), format!("Back")));
+    keybinds.push((format!("q"), format!("Quit")));
+    Help {
+        mode: input_state.mode,
+        mode_is_persistent: input_state.persistent,
+        keybinds,
     }
 }
 

src/common/input/keybinds.rs

@@ -28,57 +28,101 @@ fn get_defaults_for_mode(mode: &InputMode) -> Result<ModeKeybinds, String> {
 
     match *mode {
         InputMode::Normal => {
-            // Ctrl+G -> Command Mode
             defaults.insert(Key::Ctrl('g'), Action::SwitchToMode(InputMode::Command));
         }
-        command_mode @ InputMode::Command | command_mode @ InputMode::CommandPersistent => {
-            match command_mode {
-                InputMode::Command => {
-                    // Ctrl+G -> Command Mode (Persistent)
-                    defaults.insert(
-                        Key::Ctrl('g'),
-                        Action::SwitchToMode(InputMode::CommandPersistent),
-                    );
-                }
-                InputMode::CommandPersistent => {
-                    // Ctrl+G -> Command Mode (Persistent)
-                    defaults.insert(Key::Ctrl('g'), Action::SwitchToMode(InputMode::Normal));
-                }
-                _ => unreachable!(),
-            }
-            // Esc -> Normal Mode
+        InputMode::Command => {
+            defaults.insert(Key::Char('r'), Action::SwitchToMode(InputMode::Resize));
+            defaults.insert(Key::Char('p'), Action::SwitchToMode(InputMode::Pane));
+            defaults.insert(Key::Char('t'), Action::SwitchToMode(InputMode::Tab));
+            defaults.insert(Key::Char('s'), Action::SwitchToMode(InputMode::Scroll));
+            defaults.insert(Key::Ctrl('g'), Action::TogglePersistentMode);
             defaults.insert(Key::Esc, Action::SwitchToMode(InputMode::Normal));
-            // Resize commands
+            defaults.insert(Key::Char('q'), Action::Quit);
+        }
+        InputMode::Resize => {
+            defaults.insert(Key::Char('h'), Action::Resize(Direction::Left));
             defaults.insert(Key::Char('j'), Action::Resize(Direction::Down));
             defaults.insert(Key::Char('k'), Action::Resize(Direction::Up));
-            defaults.insert(Key::Char('h'), Action::Resize(Direction::Left));
             defaults.insert(Key::Char('l'), Action::Resize(Direction::Right));
-            // Move pane commands
-            defaults.insert(Key::Char('u'), Action::MoveFocus(Direction::Down));
-            defaults.insert(Key::Char('i'), Action::MoveFocus(Direction::Up));
-            defaults.insert(Key::Char('y'), Action::MoveFocus(Direction::Left));
-            defaults.insert(Key::Char('o'), Action::MoveFocus(Direction::Right));
-            // Switch focus
-            // @@@ Currently just tab through panes - use right for this
-            defaults.insert(Key::Char('p'), Action::SwitchFocus(Direction::Right));
-            // Scroll
-            defaults.insert(Key::PageUp, Action::ScrollUp);
-            defaults.insert(Key::PageDown, Action::ScrollDown);
-            // Tab controls
-            defaults.insert(Key::Char('1'), Action::NewTab);
-            defaults.insert(Key::Char('2'), Action::GoToNextTab);
-            defaults.insert(Key::Char('3'), Action::GoToPreviousTab);
-            defaults.insert(Key::Char('4'), Action::CloseTab);
-            // New pane
-            defaults.insert(Key::Char('z'), Action::NewPane(None));
-            defaults.insert(Key::Char('b'), Action::NewPane(Some(Direction::Down)));
-            defaults.insert(Key::Char('n'), Action::NewPane(Some(Direction::Right)));
-            // Toggle focus fullscreen
-            defaults.insert(Key::Char('e'), Action::ToggleFocusFullscreen);
-            // Close pane
-            defaults.insert(Key::Char('x'), Action::CloseFocus);
-            // Close Mosaic
+
+            defaults.insert(Key::Left, Action::Resize(Direction::Left));
+            defaults.insert(Key::Down, Action::Resize(Direction::Down));
+            defaults.insert(Key::Up, Action::Resize(Direction::Up));
+            defaults.insert(Key::Right, Action::Resize(Direction::Right));
+
+            defaults.insert(Key::Ctrl('b'), Action::Resize(Direction::Left));
+            defaults.insert(Key::Ctrl('n'), Action::Resize(Direction::Down));
+            defaults.insert(Key::Ctrl('p'), Action::Resize(Direction::Up));
+            defaults.insert(Key::Ctrl('f'), Action::Resize(Direction::Right));
+
             defaults.insert(Key::Char('q'), Action::Quit);
+            defaults.insert(Key::Ctrl('g'), Action::TogglePersistentMode);
+            defaults.insert(Key::Esc, Action::SwitchToMode(InputMode::Normal));
+        }
+        InputMode::Pane => {
+            defaults.insert(Key::Char('h'), Action::MoveFocus(Direction::Left));
+            defaults.insert(Key::Char('j'), Action::MoveFocus(Direction::Down));
+            defaults.insert(Key::Char('k'), Action::MoveFocus(Direction::Up));
+            defaults.insert(Key::Char('l'), Action::MoveFocus(Direction::Right));
+
+            defaults.insert(Key::Left, Action::MoveFocus(Direction::Left));
+            defaults.insert(Key::Down, Action::MoveFocus(Direction::Down));
+            defaults.insert(Key::Up, Action::MoveFocus(Direction::Up));
+            defaults.insert(Key::Right, Action::MoveFocus(Direction::Right));
+
+            defaults.insert(Key::Ctrl('b'), Action::MoveFocus(Direction::Left));
+            defaults.insert(Key::Ctrl('n'), Action::MoveFocus(Direction::Down));
+            defaults.insert(Key::Ctrl('p'), Action::MoveFocus(Direction::Up));
+            defaults.insert(Key::Ctrl('f'), Action::MoveFocus(Direction::Right));
+
+            defaults.insert(Key::Char('p'), Action::SwitchFocus(Direction::Right));
+            defaults.insert(Key::Char('n'), Action::NewPane(None));
+            defaults.insert(Key::Char('d'), Action::NewPane(Some(Direction::Down)));
+            defaults.insert(Key::Char('r'), Action::NewPane(Some(Direction::Right)));
+            defaults.insert(Key::Char('x'), Action::CloseFocus);
+
+            defaults.insert(Key::Char('f'), Action::ToggleFocusFullscreen);
+
+            defaults.insert(Key::Char('q'), Action::Quit);
+            defaults.insert(Key::Ctrl('g'), Action::TogglePersistentMode);
+            defaults.insert(Key::Esc, Action::SwitchToMode(InputMode::Normal));
+        }
+        InputMode::Tab => {
+            defaults.insert(Key::Char('h'), Action::GoToPreviousTab);
+            defaults.insert(Key::Char('j'), Action::GoToNextTab);
+            defaults.insert(Key::Char('k'), Action::GoToPreviousTab);
+            defaults.insert(Key::Char('l'), Action::GoToNextTab);
+
+            defaults.insert(Key::Left, Action::GoToPreviousTab);
+            defaults.insert(Key::Down, Action::GoToNextTab);
+            defaults.insert(Key::Up, Action::GoToPreviousTab);
+            defaults.insert(Key::Right, Action::GoToNextTab);
+
+            defaults.insert(Key::Ctrl('b'), Action::GoToPreviousTab);
+            defaults.insert(Key::Ctrl('n'), Action::GoToNextTab);
+            defaults.insert(Key::Ctrl('p'), Action::GoToPreviousTab);
+            defaults.insert(Key::Ctrl('f'), Action::GoToNextTab);
+
+            defaults.insert(Key::Char('n'), Action::NewTab);
+            defaults.insert(Key::Char('x'), Action::CloseTab);
+
+            defaults.insert(Key::Char('q'), Action::Quit);
+            defaults.insert(Key::Ctrl('g'), Action::TogglePersistentMode);
+            defaults.insert(Key::Esc, Action::SwitchToMode(InputMode::Normal));
+        }
+        InputMode::Scroll => {
+            defaults.insert(Key::Char('j'), Action::ScrollDown);
+            defaults.insert(Key::Char('k'), Action::ScrollUp);
+
+            defaults.insert(Key::Down, Action::ScrollDown);
+            defaults.insert(Key::Up, Action::ScrollUp);
+
+            defaults.insert(Key::Ctrl('n'), Action::ScrollDown);
+            defaults.insert(Key::Ctrl('p'), Action::ScrollUp);
+
+            defaults.insert(Key::Char('q'), Action::Quit);
+            defaults.insert(Key::Ctrl('g'), Action::TogglePersistentMode);
+            defaults.insert(Key::Esc, Action::SwitchToMode(InputMode::Normal));
         }
         InputMode::Exiting => {}
     }

src/common/mod.rs

@@ -17,7 +17,7 @@ use std::{collections::HashMap, fs};
 
 use crate::panes::PaneId;
 use directories_next::ProjectDirs;
-use input::handler::InputMode;
+use input::handler::InputState;
 use serde::{Deserialize, Serialize};
 use termion::input::TermRead;
 use wasm_vm::PluginEnv;
@@ -43,18 +43,11 @@ pub enum ApiCommand {
     MoveFocus,
 }
 // FIXME: It would be good to add some more things to this over time
-#[derive(Debug, Clone)]
+#[derive(Debug, Clone, Default)]
 pub struct AppState {
-    pub input_mode: InputMode,
+    pub input_state: InputState,
 }
 
-impl Default for AppState {
-    fn default() -> Self {
-        Self {
-            input_mode: InputMode::Normal,
-        }
-    }
-}
 // FIXME: Make this a method on the big `Communication` struct, so that app_tx can be extracted
 // from self instead of being explicitly passed here
 pub fn update_state(
@@ -362,6 +355,13 @@ pub fn start(mut os_input: Box<dyn OsApi>, opts: CliArgs) {
                                 .unwrap()
                                 .set_pane_max_height(id, max_height);
                         }
+                        ScreenInstruction::SetInvisibleBorders(id, invisible_borders) => {
+                            screen
+                                .get_active_tab_mut()
+                                .unwrap()
+                                .set_pane_invisible_borders(id, invisible_borders);
+                            screen.render();
+                        }
                         ScreenInstruction::ClosePane(id) => {
                             screen.get_active_tab_mut().unwrap().close_pane(id);
                             screen.render();

src/common/screen.rs

@@ -44,6 +44,7 @@ pub enum ScreenInstruction {
     ToggleActiveTerminalFullscreen,
     SetSelectable(PaneId, bool),
     SetMaxHeight(PaneId, usize),
+    SetInvisibleBorders(PaneId, bool),
     ClosePane(PaneId),
     ApplyLayout((Layout, Vec<RawFd>)),
     NewTab(RawFd),

src/common/wasm_vm.rs

@@ -5,6 +5,8 @@ use std::{
 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,
@@ -35,6 +37,7 @@ pub fn mosaic_imports(store: &Store, plugin_env: &PluginEnv) -> ImportObject {
     imports! {
         "mosaic" => {
             "host_open_file" => Function::new_native_with_env(store, plugin_env.clone(), host_open_file),
+            "host_set_invisible_borders" => Function::new_native_with_env(store, plugin_env.clone(), host_set_invisible_borders),
             "host_set_max_height" => Function::new_native_with_env(store, plugin_env.clone(), host_set_max_height),
             "host_set_selectable" => Function::new_native_with_env(store, plugin_env.clone(), host_set_selectable),
             "host_get_help" => Function::new_native_with_env(store, plugin_env.clone(), host_get_help),
@@ -74,6 +77,17 @@ fn host_set_max_height(plugin_env: &PluginEnv, max_height: i32) {
         .unwrap()
 }
 
+fn host_set_invisible_borders(plugin_env: &PluginEnv, invisible_borders: i32) {
+    let invisible_borders = invisible_borders != 0;
+    plugin_env
+        .send_screen_instructions
+        .send(ScreenInstruction::SetInvisibleBorders(
+            PaneId::Plugin(plugin_env.plugin_id),
+            invisible_borders,
+        ))
+        .unwrap()
+}
+
 fn host_get_help(plugin_env: &PluginEnv) {
     let (state_tx, state_rx) = channel();
     // FIXME: If I changed the application so that threads were sent the termination
@@ -84,7 +98,7 @@ fn host_get_help(plugin_env: &PluginEnv) {
         .try_send(AppInstruction::GetState(state_tx))
         .is_ok()
     {
-        let help = get_help(&state_rx.recv().unwrap().input_mode);
+        let help = get_help(&state_rx.recv().unwrap().input_state);
         wasi_write_string(&plugin_env.wasi_env, &serde_json::to_string(&help).unwrap());
     }
 }

src/tests/integration/basic.rs

@@ -3,8 +3,9 @@ use ::insta::assert_snapshot;
 
 use crate::tests::fakes::FakeInputOutput;
 use crate::tests::utils::commands::{
-    COMMAND_TOGGLE, QUIT, SCROLL_DOWN, SCROLL_UP, SPAWN_TERMINAL, SPLIT_HORIZONTALLY,
-    SPLIT_VERTICALLY, TOGGLE_ACTIVE_TERMINAL_FULLSCREEN,
+    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,
 };
 use crate::tests::utils::{get_next_to_last_snapshot, get_output_frame_snapshots};
 use crate::{start, CliArgs};
@@ -47,7 +48,8 @@ pub fn split_terminals_vertically() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -74,7 +76,8 @@ pub fn split_terminals_horizontally() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -102,9 +105,10 @@ pub fn split_largest_terminal() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPAWN_TERMINAL,
-        &SPAWN_TERMINAL,
-        &SPAWN_TERMINAL,
+        &PANE_MODE,
+        &SPAWN_TERMINAL_IN_PANE_MODE,
+        &SPAWN_TERMINAL_IN_PANE_MODE,
+        &SPAWN_TERMINAL_IN_PANE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -131,7 +135,8 @@ pub fn cannot_split_terminals_vertically_when_active_terminal_is_too_small() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -158,7 +163,8 @@ pub fn cannot_split_terminals_horizontally_when_active_terminal_is_too_small() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -185,7 +191,8 @@ pub fn cannot_split_largest_terminal_when_there_is_no_room() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPAWN_TERMINAL,
+        &PANE_MODE,
+        &SPAWN_TERMINAL_IN_PANE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -212,10 +219,15 @@ pub fn scrolling_up_inside_a_pane() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &SPLIT_VERTICALLY,
-        &SCROLL_UP,
-        &SCROLL_UP,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &SCROLL_MODE,
+        &SCROLL_UP_IN_SCROLL_MODE,
+        &SCROLL_UP_IN_SCROLL_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -242,12 +254,17 @@ pub fn scrolling_down_inside_a_pane() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &SPLIT_VERTICALLY,
-        &SCROLL_UP,
-        &SCROLL_UP,
-        &SCROLL_DOWN,
-        &SCROLL_DOWN,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &SCROLL_MODE,
+        &SCROLL_UP_IN_SCROLL_MODE,
+        &SCROLL_UP_IN_SCROLL_MODE,
+        &SCROLL_DOWN_IN_SCROLL_MODE,
+        &SCROLL_DOWN_IN_SCROLL_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -276,10 +293,11 @@ pub fn max_panes() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPAWN_TERMINAL,
-        &SPAWN_TERMINAL,
-        &SPAWN_TERMINAL,
-        &SPAWN_TERMINAL,
+        &PANE_MODE,
+        &SPAWN_TERMINAL_IN_PANE_MODE,
+        &SPAWN_TERMINAL_IN_PANE_MODE,
+        &SPAWN_TERMINAL_IN_PANE_MODE,
+        &SPAWN_TERMINAL_IN_PANE_MODE,
         &QUIT,
     ]);
     let mut opts = CliArgs::default();
@@ -308,10 +326,11 @@ pub fn toggle_focused_pane_fullscreen() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPAWN_TERMINAL,
-        &SPAWN_TERMINAL,
-        &SPAWN_TERMINAL,
-        &TOGGLE_ACTIVE_TERMINAL_FULLSCREEN,
+        &PANE_MODE,
+        &SPAWN_TERMINAL_IN_PANE_MODE,
+        &SPAWN_TERMINAL_IN_PANE_MODE,
+        &SPAWN_TERMINAL_IN_PANE_MODE,
+        &TOGGLE_ACTIVE_TERMINAL_FULLSCREEN_IN_PANE_MODE,
         &QUIT,
     ]);
     let mut opts = CliArgs::default();

src/tests/integration/close_pane.rs

@@ -6,8 +6,9 @@ use crate::tests::utils::{get_next_to_last_snapshot, get_output_frame_snapshots}
 use crate::{start, CliArgs};
 
 use crate::tests::utils::commands::{
-    CLOSE_FOCUSED_PANE, COMMAND_TOGGLE, MOVE_FOCUS, QUIT, RESIZE_DOWN, RESIZE_LEFT, RESIZE_UP,
-    SPLIT_HORIZONTALLY, SPLIT_VERTICALLY,
+    CLOSE_PANE_IN_PANE_MODE, COMMAND_TOGGLE, ESC, MOVE_FOCUS_IN_PANE_MODE, PANE_MODE, QUIT,
+    RESIZE_DOWN_IN_RESIZE_MODE, 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 {
@@ -34,8 +35,9 @@ pub fn close_pane_with_another_pane_above_it() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &CLOSE_FOCUSED_PANE,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &CLOSE_PANE_IN_PANE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -71,9 +73,10 @@ pub fn close_pane_with_another_pane_below_it() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &CLOSE_FOCUSED_PANE,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &CLOSE_PANE_IN_PANE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -107,8 +110,9 @@ pub fn close_pane_with_another_pane_to_the_left() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &CLOSE_FOCUSED_PANE,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &CLOSE_PANE_IN_PANE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -142,9 +146,10 @@ pub fn close_pane_with_another_pane_to_the_right() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &CLOSE_FOCUSED_PANE,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &CLOSE_PANE_IN_PANE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -180,12 +185,13 @@ pub fn close_pane_with_multiple_panes_above_it() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &CLOSE_FOCUSED_PANE,
+        &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,
+        &CLOSE_PANE_IN_PANE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -221,10 +227,11 @@ pub fn close_pane_with_multiple_panes_below_it() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &CLOSE_FOCUSED_PANE,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &CLOSE_PANE_IN_PANE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -260,12 +267,13 @@ pub fn close_pane_with_multiple_panes_to_the_left() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &CLOSE_FOCUSED_PANE,
+        &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,
+        &CLOSE_PANE_IN_PANE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -301,10 +309,11 @@ pub fn close_pane_with_multiple_panes_to_the_right() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &CLOSE_FOCUSED_PANE,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &CLOSE_PANE_IN_PANE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -340,24 +349,41 @@ pub fn close_pane_with_multiple_panes_above_it_away_from_screen_edges() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &SPLIT_VERTICALLY,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &SPLIT_VERTICALLY,
-        &SPLIT_VERTICALLY,
-        &RESIZE_UP,
-        &MOVE_FOCUS,
-        &RESIZE_UP,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &CLOSE_FOCUSED_PANE,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &CLOSE_PANE_IN_PANE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -393,24 +419,41 @@ pub fn close_pane_with_multiple_panes_below_it_away_from_screen_edges() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &SPLIT_VERTICALLY,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &SPLIT_VERTICALLY,
-        &SPLIT_VERTICALLY,
-        &RESIZE_DOWN,
-        &MOVE_FOCUS,
-        &RESIZE_DOWN,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &CLOSE_FOCUSED_PANE,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_DOWN_IN_RESIZE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_DOWN_IN_RESIZE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &CLOSE_PANE_IN_PANE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -448,24 +491,41 @@ pub fn close_pane_with_multiple_panes_to_the_left_away_from_screen_edges() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &SPLIT_HORIZONTALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &SPLIT_HORIZONTALLY,
-        &RESIZE_LEFT,
-        &MOVE_FOCUS,
-        &RESIZE_LEFT,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &CLOSE_FOCUSED_PANE,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &CLOSE_PANE_IN_PANE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -503,24 +563,41 @@ pub fn close_pane_with_multiple_panes_to_the_right_away_from_screen_edges() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &SPLIT_HORIZONTALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &SPLIT_HORIZONTALLY,
-        &RESIZE_LEFT,
-        &MOVE_FOCUS,
-        &RESIZE_LEFT,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &CLOSE_FOCUSED_PANE,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &CLOSE_PANE_IN_PANE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -548,12 +625,13 @@ pub fn closing_last_pane_exits_app() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &CLOSE_FOCUSED_PANE,
-        &CLOSE_FOCUSED_PANE,
-        &CLOSE_FOCUSED_PANE,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &CLOSE_PANE_IN_PANE_MODE,
+        &CLOSE_PANE_IN_PANE_MODE,
+        &CLOSE_PANE_IN_PANE_MODE,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
 

src/tests/integration/move_focus_down.rs

@@ -6,7 +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_DOWN, MOVE_FOCUS_UP, QUIT, SPLIT_HORIZONTALLY, SPLIT_VERTICALLY,
+    COMMAND_TOGGLE, 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,
 };
 
 fn get_fake_os_input(fake_win_size: &PositionAndSize) -> FakeInputOutput {
@@ -25,9 +26,10 @@ pub fn move_focus_down() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS_UP,
-        &MOVE_FOCUS_DOWN,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_UP_IN_PANE_MODE,
+        &MOVE_FOCUS_DOWN_IN_PANE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -55,11 +57,12 @@ pub fn move_focus_down_to_the_largest_overlap() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &SPLIT_VERTICALLY,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS_UP,
-        &MOVE_FOCUS_DOWN,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_UP_IN_PANE_MODE,
+        &MOVE_FOCUS_DOWN_IN_PANE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());

src/tests/integration/move_focus_left.rs

@@ -6,7 +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_LEFT, MOVE_FOCUS_RIGHT, QUIT, SPLIT_HORIZONTALLY, SPLIT_VERTICALLY,
+    COMMAND_TOGGLE, 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,
 };
 
 fn get_fake_os_input(fake_win_size: &PositionAndSize) -> FakeInputOutput {
@@ -25,8 +26,9 @@ pub fn move_focus_left() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS_LEFT,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_LEFT_IN_PANE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -54,12 +56,13 @@ pub fn move_focus_left_to_the_largest_overlap() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS_LEFT,
-        &SPLIT_HORIZONTALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS_RIGHT,
-        &MOVE_FOCUS_LEFT,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_LEFT_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_LEFT_IN_PANE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());

src/tests/integration/move_focus_right.rs

@@ -6,7 +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_LEFT, MOVE_FOCUS_RIGHT, QUIT, SPLIT_HORIZONTALLY, SPLIT_VERTICALLY,
+    COMMAND_TOGGLE, 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,
 };
 
 fn get_fake_os_input(fake_win_size: &PositionAndSize) -> FakeInputOutput {
@@ -25,9 +26,10 @@ pub fn move_focus_right() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS_LEFT,
-        &MOVE_FOCUS_RIGHT,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_LEFT_IN_PANE_MODE,
+        &MOVE_FOCUS_RIGHT_IN_PANE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -55,11 +57,12 @@ pub fn move_focus_right_to_the_largest_overlap() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &SPLIT_HORIZONTALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS_LEFT,
-        &MOVE_FOCUS_RIGHT,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_LEFT_IN_PANE_MODE,
+        &MOVE_FOCUS_RIGHT_IN_PANE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());

src/tests/integration/move_focus_up.rs

@@ -6,7 +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_DOWN, MOVE_FOCUS_UP, QUIT, SPLIT_HORIZONTALLY, SPLIT_VERTICALLY,
+    COMMAND_TOGGLE, 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,
 };
 
 fn get_fake_os_input(fake_win_size: &PositionAndSize) -> FakeInputOutput {
@@ -25,8 +26,9 @@ pub fn move_focus_up() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS_UP,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_UP_IN_PANE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -54,12 +56,13 @@ pub fn move_focus_up_to_the_largest_overlap() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS_UP,
-        &SPLIT_VERTICALLY,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS_DOWN,
-        &MOVE_FOCUS_UP,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_UP_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_UP_IN_PANE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());

src/tests/integration/resize_down.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, QUIT, RESIZE_DOWN, RESIZE_LEFT, SPLIT_HORIZONTALLY,
-    SPLIT_VERTICALLY,
+    COMMAND_TOGGLE, ESC, 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,
 };
 
 fn get_fake_os_input(fake_win_size: &PositionAndSize) -> FakeInputOutput {
@@ -35,8 +35,13 @@ pub fn resize_down_with_pane_above() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &RESIZE_DOWN,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_DOWN_IN_RESIZE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -72,9 +77,14 @@ pub fn resize_down_with_pane_below() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &RESIZE_DOWN,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_DOWN_IN_RESIZE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -113,11 +123,16 @@ pub fn resize_down_with_panes_above_and_below() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &RESIZE_DOWN,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_DOWN_IN_RESIZE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -154,12 +169,17 @@ pub fn resize_down_with_multiple_panes_above() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &RESIZE_DOWN,
+        &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,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_DOWN_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -197,14 +217,19 @@ pub fn resize_down_with_panes_above_aligned_left_with_current_pane() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &RESIZE_DOWN,
+        &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,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_DOWN_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -242,13 +267,18 @@ pub fn resize_down_with_panes_below_aligned_left_with_current_pane() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &RESIZE_DOWN,
+        &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,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_DOWN_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -286,11 +316,16 @@ pub fn resize_down_with_panes_above_aligned_right_with_current_pane() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &RESIZE_DOWN,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_DOWN_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -328,12 +363,17 @@ pub fn resize_down_with_panes_below_aligned_right_with_current_pane() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &RESIZE_DOWN,
+        &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,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_DOWN_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -371,15 +411,20 @@ pub fn resize_down_with_panes_above_aligned_left_and_right_with_current_pane() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &SPLIT_VERTICALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &RESIZE_DOWN,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_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,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_DOWN_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -417,17 +462,22 @@ pub fn resize_down_with_panes_below_aligned_left_and_right_with_current_pane() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &SPLIT_VERTICALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &RESIZE_DOWN,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_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,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_DOWN_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -465,32 +515,45 @@ pub fn resize_down_with_panes_above_aligned_left_and_right_with_panes_to_the_lef
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &RESIZE_LEFT,
-        &RESIZE_LEFT,
-        &RESIZE_LEFT,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &SPLIT_VERTICALLY,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &RESIZE_LEFT,
-        &RESIZE_LEFT,
-        &RESIZE_DOWN,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
+        &RESIZE_DOWN_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -528,34 +591,47 @@ pub fn resize_down_with_panes_below_aligned_left_and_right_with_to_the_left_and_
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &RESIZE_LEFT,
-        &RESIZE_LEFT,
-        &RESIZE_LEFT,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &SPLIT_VERTICALLY,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &RESIZE_LEFT,
-        &RESIZE_LEFT,
-        &RESIZE_DOWN,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
+        &RESIZE_DOWN_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -590,8 +666,13 @@ pub fn cannot_resize_down_when_pane_below_is_at_minimum_height() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &RESIZE_DOWN,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_DOWN_IN_RESIZE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());

src/tests/integration/resize_left.rs

@@ -6,7 +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, QUIT, RESIZE_LEFT, RESIZE_UP, SPLIT_HORIZONTALLY, SPLIT_VERTICALLY,
+    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,
 };
 
 fn get_fake_os_input(fake_win_size: &PositionAndSize) -> FakeInputOutput {
@@ -31,8 +32,13 @@ pub fn resize_left_with_pane_to_the_left() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &RESIZE_LEFT,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -66,9 +72,14 @@ pub fn resize_left_with_pane_to_the_right() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &RESIZE_LEFT,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -102,11 +113,16 @@ pub fn resize_left_with_panes_to_the_left_and_right() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &RESIZE_LEFT,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -141,12 +157,17 @@ pub fn resize_left_with_multiple_panes_to_the_left() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &RESIZE_LEFT,
+        &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,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -182,14 +203,19 @@ pub fn resize_left_with_panes_to_the_left_aligned_top_with_current_pane() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &RESIZE_LEFT,
+        &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,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -225,11 +251,16 @@ pub fn resize_left_with_panes_to_the_right_aligned_top_with_current_pane() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &RESIZE_LEFT,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -265,13 +296,18 @@ pub fn resize_left_with_panes_to_the_left_aligned_bottom_with_current_pane() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &RESIZE_LEFT,
+        &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,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -307,12 +343,17 @@ pub fn resize_left_with_panes_to_the_right_aligned_bottom_with_current_pane() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &RESIZE_LEFT,
+        &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,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -350,15 +391,20 @@ pub fn resize_left_with_panes_to_the_left_aligned_top_and_bottom_with_current_pa
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &SPLIT_HORIZONTALLY,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &SPLIT_VERTICALLY,
-        &RESIZE_LEFT,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -396,17 +442,22 @@ pub fn resize_left_with_panes_to_the_right_aligned_top_and_bottom_with_current_p
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &SPLIT_HORIZONTALLY,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &RESIZE_LEFT,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -444,32 +495,45 @@ pub fn resize_left_with_panes_to_the_left_aligned_top_and_bottom_with_panes_abov
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &RESIZE_UP,
-        &RESIZE_UP,
-        &RESIZE_UP,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &SPLIT_VERTICALLY,
-        &SPLIT_HORIZONTALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &RESIZE_UP,
-        &RESIZE_UP,
-        &RESIZE_LEFT,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -508,34 +572,47 @@ pub fn resize_left_with_panes_to_the_right_aligned_top_and_bottom_with_panes_abo
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &RESIZE_UP,
-        &RESIZE_UP,
-        &RESIZE_UP,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &RESIZE_UP,
-        &RESIZE_UP,
-        &RESIZE_LEFT,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -570,8 +647,13 @@ pub fn cannot_resize_left_when_pane_to_the_left_is_at_minimum_width() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &RESIZE_LEFT,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());

src/tests/integration/resize_right.rs

@@ -6,7 +6,9 @@ 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, QUIT, RESIZE_RIGHT, RESIZE_UP, SPLIT_HORIZONTALLY, SPLIT_VERTICALLY,
+    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,
 };
 
 fn get_fake_os_input(fake_win_size: &PositionAndSize) -> FakeInputOutput {
@@ -31,8 +33,13 @@ pub fn resize_right_with_pane_to_the_left() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &RESIZE_RIGHT,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_RIGHT_IN_RESIZE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -66,9 +73,14 @@ pub fn resize_right_with_pane_to_the_right() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &RESIZE_RIGHT,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_RIGHT_IN_RESIZE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -102,11 +114,16 @@ pub fn resize_right_with_panes_to_the_left_and_right() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &RESIZE_RIGHT,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_RIGHT_IN_RESIZE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -141,12 +158,17 @@ pub fn resize_right_with_multiple_panes_to_the_left() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &RESIZE_RIGHT,
+        &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,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_RIGHT_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -182,14 +204,19 @@ pub fn resize_right_with_panes_to_the_left_aligned_top_with_current_pane() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &RESIZE_RIGHT,
+        &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,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_RIGHT_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -225,11 +252,16 @@ pub fn resize_right_with_panes_to_the_right_aligned_top_with_current_pane() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &RESIZE_RIGHT,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_RIGHT_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -265,13 +297,18 @@ pub fn resize_right_with_panes_to_the_left_aligned_bottom_with_current_pane() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &RESIZE_RIGHT,
+        &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,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_RIGHT_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -307,12 +344,17 @@ pub fn resize_right_with_panes_to_the_right_aligned_bottom_with_current_pane() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &RESIZE_RIGHT,
+        &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,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_RIGHT_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -350,15 +392,20 @@ pub fn resize_right_with_panes_to_the_left_aligned_top_and_bottom_with_current_p
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &SPLIT_HORIZONTALLY,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &SPLIT_VERTICALLY,
-        &RESIZE_RIGHT,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_RIGHT_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -396,17 +443,22 @@ pub fn resize_right_with_panes_to_the_right_aligned_top_and_bottom_with_current_
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &SPLIT_HORIZONTALLY,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &RESIZE_RIGHT,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_RIGHT_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -444,32 +496,45 @@ pub fn resize_right_with_panes_to_the_left_aligned_top_and_bottom_with_panes_abo
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &RESIZE_UP,
-        &RESIZE_UP,
-        &RESIZE_UP,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &SPLIT_VERTICALLY,
-        &SPLIT_HORIZONTALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &RESIZE_UP,
-        &RESIZE_UP,
-        &RESIZE_RIGHT,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
+        &RESIZE_RIGHT_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -507,34 +572,47 @@ pub fn resize_right_with_panes_to_the_right_aligned_top_and_bottom_with_panes_ab
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &RESIZE_UP,
-        &RESIZE_UP,
-        &RESIZE_UP,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &RESIZE_UP,
-        &RESIZE_UP,
-        &RESIZE_RIGHT,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
+        &RESIZE_RIGHT_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -569,8 +647,13 @@ pub fn cannot_resize_right_when_pane_to_the_left_is_at_minimum_width() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &RESIZE_RIGHT,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_RIGHT_IN_RESIZE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());

src/tests/integration/resize_up.rs

@@ -6,7 +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, QUIT, RESIZE_LEFT, RESIZE_UP, SPLIT_HORIZONTALLY, SPLIT_VERTICALLY,
+    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,
 };
 
 fn get_fake_os_input(fake_win_size: &PositionAndSize) -> FakeInputOutput {
@@ -33,8 +34,13 @@ pub fn resize_up_with_pane_above() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &RESIZE_UP,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -70,9 +76,14 @@ pub fn resize_up_with_pane_below() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &RESIZE_UP,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -111,11 +122,16 @@ pub fn resize_up_with_panes_above_and_below() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &RESIZE_UP,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -151,12 +167,17 @@ pub fn resize_up_with_multiple_panes_above() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &RESIZE_UP,
+        &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,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -192,14 +213,19 @@ pub fn resize_up_with_panes_above_aligned_left_with_current_pane() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &RESIZE_UP,
+        &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,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -237,13 +263,18 @@ pub fn resize_up_with_panes_below_aligned_left_with_current_pane() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &RESIZE_UP,
+        &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,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -281,11 +312,16 @@ pub fn resize_up_with_panes_above_aligned_right_with_current_pane() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &RESIZE_UP,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -323,12 +359,17 @@ pub fn resize_up_with_panes_below_aligned_right_with_current_pane() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &RESIZE_UP,
+        &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,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -366,15 +407,20 @@ pub fn resize_up_with_panes_above_aligned_left_and_right_with_current_pane() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &SPLIT_VERTICALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &RESIZE_UP,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_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,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -412,17 +458,22 @@ pub fn resize_up_with_panes_below_aligned_left_and_right_with_current_pane() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &SPLIT_VERTICALLY,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &RESIZE_UP,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_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,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -460,32 +511,45 @@ pub fn resize_up_with_panes_above_aligned_left_and_right_with_panes_to_the_left_
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &RESIZE_LEFT,
-        &RESIZE_LEFT,
-        &RESIZE_LEFT,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &SPLIT_VERTICALLY,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &RESIZE_LEFT,
-        &RESIZE_LEFT,
-        &RESIZE_UP,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -523,34 +587,47 @@ pub fn resize_up_with_panes_below_aligned_left_and_right_with_to_the_left_and_ri
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &RESIZE_LEFT,
-        &RESIZE_LEFT,
-        &RESIZE_LEFT,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &SPLIT_HORIZONTALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &SPLIT_VERTICALLY,
-        &SPLIT_VERTICALLY,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &MOVE_FOCUS,
-        &RESIZE_LEFT,
-        &RESIZE_LEFT,
-        &RESIZE_UP,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
+        &RESIZE_LEFT_IN_RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
         &QUIT,
     ]);
 
@@ -585,8 +662,13 @@ pub fn cannot_resize_up_when_pane_above_is_at_minimum_height() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &RESIZE_UP,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &RESIZE_MODE,
+        &RESIZE_UP_IN_RESIZE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());

src/tests/integration/snapshots/mosaic__tests__integration__tabs__close_the_tab_that_has_a_pane_in_fullscreen.snap

@@ -2,16 +2,6 @@
 source: src/tests/integration/tabs.rs
 expression: snapshot_before_quit
 ---
-line1-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
-line2-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
-line3-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
-line4-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
-line5-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
-line6-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
-line7-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
-line8-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
-line9-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
-line10-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
 line11-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
 line12-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
 line13-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
@@ -21,4 +11,14 @@ line16-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
 line17-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
 line18-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
 line19-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+prompt $                                                                                                                 
+─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
+line12-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+line13-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+line14-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+line15-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+line16-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+line17-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+line18-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+line19-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
 prompt $ █                                                                                                               

src/tests/integration/tabs.rs

@@ -2,12 +2,13 @@ use insta::assert_snapshot;
 
 use crate::tests::fakes::FakeInputOutput;
 use crate::tests::utils::{get_next_to_last_snapshot, get_output_frame_snapshots};
-use crate::{panes::PositionAndSize, tests::utils::commands::CLOSE_FOCUSED_PANE};
+use crate::{panes::PositionAndSize, tests::utils::commands::CLOSE_PANE_IN_PANE_MODE};
 use crate::{start, CliArgs};
 
 use crate::tests::utils::commands::{
-    CLOSE_TAB, COMMAND_TOGGLE, NEW_TAB, QUIT, SPLIT_HORIZONTALLY, SWITCH_NEXT_TAB, SWITCH_PREV_TAB,
-    TOGGLE_ACTIVE_TERMINAL_FULLSCREEN,
+    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,
+    TOGGLE_ACTIVE_TERMINAL_FULLSCREEN_IN_PANE_MODE,
 };
 
 fn get_fake_os_input(fake_win_size: &PositionAndSize) -> FakeInputOutput {
@@ -26,8 +27,13 @@ pub fn open_new_tab() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &NEW_TAB,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &TAB_MODE,
+        &NEW_TAB_IN_TAB_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -55,9 +61,14 @@ pub fn switch_to_prev_tab() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &NEW_TAB,
-        &SWITCH_PREV_TAB,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &TAB_MODE,
+        &NEW_TAB_IN_TAB_MODE,
+        &SWITCH_PREV_TAB_IN_TAB_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -85,9 +96,14 @@ pub fn switch_to_next_tab() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &NEW_TAB,
-        &SWITCH_NEXT_TAB,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &TAB_MODE,
+        &NEW_TAB_IN_TAB_MODE,
+        &SWITCH_NEXT_TAB_IN_TAB_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -115,9 +131,14 @@ pub fn close_tab() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &NEW_TAB,
-        &CLOSE_TAB,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &TAB_MODE,
+        &NEW_TAB_IN_TAB_MODE,
+        &CLOSE_TAB_IN_TAB_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -145,10 +166,15 @@ pub fn close_last_pane_in_a_tab() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &NEW_TAB,
-        &SPLIT_HORIZONTALLY,
-        &CLOSE_FOCUSED_PANE,
-        &CLOSE_FOCUSED_PANE,
+        &TAB_MODE,
+        &NEW_TAB_IN_TAB_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &CLOSE_PANE_IN_PANE_MODE,
+        &CLOSE_PANE_IN_PANE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -176,12 +202,20 @@ pub fn close_the_middle_tab() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &NEW_TAB,
-        &SPLIT_HORIZONTALLY,
-        &NEW_TAB,
-        &SWITCH_PREV_TAB,
-        &CLOSE_TAB,
+        &TAB_MODE,
+        &NEW_TAB_IN_TAB_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &TAB_MODE,
+        &NEW_TAB_IN_TAB_MODE,
+        &SWITCH_PREV_TAB_IN_TAB_MODE,
+        &CLOSE_TAB_IN_TAB_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -209,13 +243,34 @@ pub fn close_the_tab_that_has_a_pane_in_fullscreen() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &NEW_TAB,
-        &SPLIT_HORIZONTALLY,
-        &NEW_TAB,
-        &SWITCH_PREV_TAB,
-        &TOGGLE_ACTIVE_TERMINAL_FULLSCREEN,
-        &CLOSE_TAB,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &TAB_MODE,
+        &NEW_TAB_IN_TAB_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &TAB_MODE,
+        &NEW_TAB_IN_TAB_MODE,
+        &SWITCH_PREV_TAB_IN_TAB_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &PANE_MODE,
+        &TOGGLE_ACTIVE_TERMINAL_FULLSCREEN_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &TAB_MODE,
+        &CLOSE_TAB_IN_TAB_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -243,10 +298,15 @@ pub fn closing_last_tab_exits_the_app() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_HORIZONTALLY,
-        &NEW_TAB,
-        &CLOSE_TAB,
-        &CLOSE_TAB,
+        &PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
+        &ESC,
+        &COMMAND_TOGGLE,
+        &COMMAND_TOGGLE,
+        &TAB_MODE,
+        &NEW_TAB_IN_TAB_MODE,
+        &CLOSE_TAB_IN_TAB_MODE,
+        &CLOSE_TAB_IN_TAB_MODE,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
 

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::{
-    CLOSE_FOCUSED_PANE, COMMAND_TOGGLE, MOVE_FOCUS, QUIT, SPLIT_HORIZONTALLY, SPLIT_VERTICALLY,
-    TOGGLE_ACTIVE_TERMINAL_FULLSCREEN,
+    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,
 };
 
 fn get_fake_os_input(fake_win_size: &PositionAndSize) -> FakeInputOutput {
@@ -26,9 +26,10 @@ pub fn adding_new_terminal_in_fullscreen() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &TOGGLE_ACTIVE_TERMINAL_FULLSCREEN,
-        &SPLIT_HORIZONTALLY,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &TOGGLE_ACTIVE_TERMINAL_FULLSCREEN_IN_PANE_MODE,
+        &SPLIT_DOWN_IN_PANE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());
@@ -56,9 +57,10 @@ pub fn move_focus_is_disabled_in_fullscreen() {
     fake_input_output.add_terminal_input(&[
         &COMMAND_TOGGLE,
         &COMMAND_TOGGLE,
-        &SPLIT_VERTICALLY,
-        &TOGGLE_ACTIVE_TERMINAL_FULLSCREEN,
-        &MOVE_FOCUS,
+        &PANE_MODE,
+        &SPLIT_RIGHT_IN_PANE_MODE,
+        &TOGGLE_ACTIVE_TERMINAL_FULLSCREEN_IN_PANE_MODE,
+        &MOVE_FOCUS_IN_PANE_MODE,
         &QUIT,
     ]);
     start(Box::new(fake_input_output.clone()), CliArgs::default());

src/tests/utils.rs

@@ -45,48 +45,35 @@ pub fn get_next_to_last_snapshot(mut snapshots: Vec<String>) -> Option<String> {
 }
 
 pub mod commands {
-    /// ctrl-g
-    pub const COMMAND_TOGGLE: [u8; 1] = [7];
-    /// b
-    pub const SPLIT_HORIZONTALLY: [u8; 1] = [98];
-    /// n
-    pub const SPLIT_VERTICALLY: [u8; 1] = [110];
-    /// j
-    pub const RESIZE_DOWN: [u8; 1] = [106];
-    /// k
-    pub const RESIZE_UP: [u8; 1] = [107];
-    /// p
-    pub const MOVE_FOCUS: [u8; 1] = [112];
-    /// h
-    pub const RESIZE_LEFT: [u8; 1] = [104];
-    /// l
-    pub const RESIZE_RIGHT: [u8; 1] = [108];
-    /// z
-    pub const SPAWN_TERMINAL: [u8; 1] = [122];
-    /// q
-    pub const QUIT: [u8; 1] = [113];
-    /// PgUp
-    pub const SCROLL_UP: [u8; 4] = [27, 91, 53, 126];
-    /// PgDn
-    pub const SCROLL_DOWN: [u8; 4] = [27, 91, 54, 126];
-    /// x
-    pub const CLOSE_FOCUSED_PANE: [u8; 1] = [120];
-    /// e
-    pub const TOGGLE_ACTIVE_TERMINAL_FULLSCREEN: [u8; 1] = [101];
-    /// y
-    pub const MOVE_FOCUS_LEFT: [u8; 1] = [121];
-    /// u
-    pub const MOVE_FOCUS_DOWN: [u8; 1] = [117];
-    /// i
-    pub const MOVE_FOCUS_UP: [u8; 1] = [105];
-    /// o
-    pub const MOVE_FOCUS_RIGHT: [u8; 1] = [111];
-    /// 1
-    pub const NEW_TAB: [u8; 1] = [49];
-    /// 2
-    pub const SWITCH_PREV_TAB: [u8; 1] = [50];
-    /// 3
-    pub const SWITCH_NEXT_TAB: [u8; 1] = [51];
-    /// 4
-    pub const CLOSE_TAB: [u8; 1] = [52];
+    pub const COMMAND_TOGGLE: [u8; 1] = [7]; // ctrl-g
+    pub const QUIT: [u8; 1] = [113]; // q
+    pub const ESC: [u8; 1] = [27];
+
+    pub const PANE_MODE: [u8; 1] = [112]; // 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
+    pub const SPLIT_RIGHT_IN_PANE_MODE: [u8; 1] = [114]; // r
+    pub const TOGGLE_ACTIVE_TERMINAL_FULLSCREEN_IN_PANE_MODE: [u8; 1] = [102]; // f
+    pub const CLOSE_PANE_IN_PANE_MODE: [u8; 1] = [120]; // x
+    pub const MOVE_FOCUS_DOWN_IN_PANE_MODE: [u8; 1] = [106]; // j
+    pub const MOVE_FOCUS_UP_IN_PANE_MODE: [u8; 1] = [107]; // k
+    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_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_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 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
+    pub const CLOSE_TAB_IN_TAB_MODE: [u8; 1] = [120]; // x
 }