1 files changed, 16 insertions, 0 deletions
diff --git a/src/content/reducers/setting.ts b/src/content/reducers/setting.ts
new file mode 100644
index 0000000..a49db6d
--- /dev/null
+++ b/src/content/reducers/setting.ts
@@ -0,0 +1,16 @@
+import actions from 'content/actions';
+
+const defaultState = {
+  // keymaps is and arrays of key-binding pairs, which is entries of Map
+  keymaps: [],
+};
+
+export default function reducer(state = defaultState, action = {}) {
+  switch (action.type) {
+  case actions.SETTING_SET:
+    return { ...action.value };
+  default:
+    return state;
+  }
+}
+