Add a way to unmap all keys of a given mode at once

1 files changed, 12 insertions, 0 deletions

diff --git a/src/keymap_manager.cc b/src/keymap_manager.cc
index 844f150f..582a271d 100644
--- a/src/keymap_manager.cc
+++ b/src/keymap_manager.cc
@@ -21,6 +21,18 @@ void KeymapManager::unmap_key(Key key, KeymapMode mode)
     m_mapping.remove(KeyAndMode{key, mode});
 }
 
+void KeymapManager::unmap_keys(KeymapMode mode)
+{
+    auto it = m_mapping.begin();
+    while (it != m_mapping.end())
+    {
+        auto& map = *it;
+        if (map.key.second == mode)
+            unmap_key(map.key.first, map.key.second);
+        else
+            ++it;
+    }
+}
 
 bool KeymapManager::is_mapped(Key key, KeymapMode mode) const
 {