add filter

Signed-off-by: Hadi <[email protected]>

internal/keys/input.go

@@ -8,15 +8,17 @@ import (
 type InputKeyMap struct {
 	Select key.Binding
 	Reset  key.Binding
+	Filter key.Binding
 }
 
 func newInputKeyMap(cfg config.InputKeys) InputKeyMap {
 	return InputKeyMap{
 		Select: binding(cfg.Select, "apply layout"),
 		Reset:  binding(cfg.Reset, "reset to config"),
+		Filter: binding(cfg.Filter, "filter"),
 	}
 }
 
 func (i InputKeyMap) Bindings() []key.Binding {
-	return []key.Binding{i.Select, i.Reset}
+	return []key.Binding{i.Select, i.Reset, i.Filter}
 }