Add move-column-to-{first,last}

resources/default-config.kdl

@@ -205,6 +205,8 @@ binds {
 
     Mod+Home { focus-column-first; }
     Mod+End  { focus-column-last; }
+    Mod+Ctrl+Home { move-column-to-first; }
+    Mod+Ctrl+End  { move-column-to-last; }
 
     Mod+Shift+H     { focus-monitor-left; }
     Mod+Shift+J     { focus-monitor-down; }

src/config.rs

@@ -321,6 +321,8 @@ pub enum Action {
     FocusWindowOrWorkspaceUp,
     MoveColumnLeft,
     MoveColumnRight,
+    MoveColumnToFirst,
+    MoveColumnToLast,
     MoveWindowDown,
     MoveWindowUp,
     MoveWindowDownOrToWorkspaceDown,

src/input.rs

@@ -331,6 +331,16 @@ impl State {
                 // FIXME: granular
                 self.niri.queue_redraw_all();
             }
+            Action::MoveColumnToFirst => {
+                self.niri.layout.move_column_to_first();
+                // FIXME: granular
+                self.niri.queue_redraw_all();
+            }
+            Action::MoveColumnToLast => {
+                self.niri.layout.move_column_to_last();
+                // FIXME: granular
+                self.niri.queue_redraw_all();
+            }
             Action::MoveWindowDown => {
                 self.niri.layout.move_down();
                 // FIXME: granular

src/layout/mod.rs

@@ -774,6 +774,20 @@ impl<W: LayoutElement> Layout<W> {
         monitor.move_right();
     }
 
+    pub fn move_column_to_first(&mut self) {
+        let Some(monitor) = self.active_monitor() else {
+            return;
+        };
+        monitor.move_column_to_first();
+    }
+
+    pub fn move_column_to_last(&mut self) {
+        let Some(monitor) = self.active_monitor() else {
+            return;
+        };
+        monitor.move_column_to_last();
+    }
+
     pub fn move_down(&mut self) {
         let Some(monitor) = self.active_monitor() else {
             return;
@@ -1546,6 +1560,8 @@ mod tests {
         FocusWindowOrWorkspaceUp,
         MoveColumnLeft,
         MoveColumnRight,
+        MoveColumnToFirst,
+        MoveColumnToLast,
         MoveWindowDown,
         MoveWindowUp,
         MoveWindowDownOrToWorkspaceDown,
@@ -1659,6 +1675,8 @@ mod tests {
                 Op::FocusWindowOrWorkspaceUp => layout.focus_window_or_workspace_up(),
                 Op::MoveColumnLeft => layout.move_left(),
                 Op::MoveColumnRight => layout.move_right(),
+                Op::MoveColumnToFirst => layout.move_column_to_first(),
+                Op::MoveColumnToLast => layout.move_column_to_last(),
                 Op::MoveWindowDown => layout.move_down(),
                 Op::MoveWindowUp => layout.move_up(),
                 Op::MoveWindowDownOrToWorkspaceDown => layout.move_down_or_to_workspace_down(),

src/layout/monitor.rs

@@ -152,6 +152,14 @@ impl<W: LayoutElement> Monitor<W> {
         self.active_workspace().move_right();
     }
 
+    pub fn move_column_to_first(&mut self) {
+        self.active_workspace().move_column_to_first();
+    }
+
+    pub fn move_column_to_last(&mut self) {
+        self.active_workspace().move_column_to_last();
+    }
+
     pub fn move_down(&mut self) {
         self.active_workspace().move_down();
     }

src/layout/workspace.rs

@@ -674,6 +674,19 @@ impl<W: LayoutElement> Workspace<W> {
         self.move_column_to(new_idx);
     }
 
+    pub fn move_column_to_first(&mut self) {
+        self.move_column_to(0);
+    }
+
+    pub fn move_column_to_last(&mut self) {
+        if self.columns.is_empty() {
+            return;
+        }
+
+        let new_idx = self.columns.len() - 1;
+        self.move_column_to(new_idx);
+    }
+
     pub fn move_down(&mut self) {
         if self.columns.is_empty() {
             return;