Add `focus-column-right-or-first`, `focus-column-left-or-last` (#391)

* add focus-column-right-or-first

* add focus-column-left-or-last

1 files changed, 22 insertions, 0 deletions

diff --git a/src/layout/workspace.rs b/src/layout/workspace.rs
index fadbf00c..d18f37e0 100644
--- a/src/layout/workspace.rs
+++ b/src/layout/workspace.rs
@@ -1536,6 +1536,28 @@ impl<W: LayoutElement> Workspace<W> {
         self.activate_column(self.columns.len() - 1);
     }
 
+    pub fn focus_column_right_or_first(&mut self) {
+        if self.columns.is_empty() {
+            return;
+        }
+
+        let column_idx = (self.active_column_idx + 1) % self.columns.len();
+        self.activate_column(column_idx);
+    }
+
+    pub fn focus_column_left_or_last(&mut self) {
+        if self.columns.is_empty() {
+            return;
+        }
+
+        let column_idx = if self.active_column_idx == 0 {
+            self.columns.len() - 1
+        } else {
+            self.active_column_idx - 1
+        };
+        self.activate_column(column_idx);
+    }
+
     pub fn focus_down(&mut self) {
         if self.columns.is_empty() {
             return;