fix(config): warn on mode without actions

Log with a warning, if the user finds himself in a mode, that has no action associated with it. fix #949
zellij-org · Jan 31, 2022 · cecb8ff · cecb8ff
1 parent a0791e3
commit cecb8ff
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/zellij-utils/src/input/keybinds.rs b/zellij-utils/src/input/keybinds.rs
@@ -198,7 +198,14 @@ impl Keybinds {
             keybinds
                 .0
                 .get(mode)
-                .unwrap_or_else(|| unreachable!("Unrecognized mode: {:?}", mode))
+                .unwrap_or({
+                    log::warn!(
+                        "The following mode has no action associated with it: {:?}",
+                        mode
+                    );
+                    // create a dummy mode to recover from
+                    &ModeKeybinds::new().clone()
+                })
                 .0
                 .get(key)
                 .cloned()