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#ifndef keymap_manager_hh_INCLUDED
#define keymap_manager_hh_INCLUDED
#include "keys.hh"
#include "utils.hh"
#include <unordered_map>
#include <vector>
namespace Kakoune
{
enum class KeymapMode : int
{
None,
Normal,
Insert,
Prompt,
Menu,
Goto,
View,
};
template<typename T> class memoryview;
class KeymapManager
{
public:
KeymapManager(KeymapManager& parent) : m_parent(&parent) {}
void map_key(Key key, KeymapMode mode, std::vector<Key> mapping);
void unmap_key(Key key, KeymapMode mode);
bool is_mapped(Key key, KeymapMode mode) const;
memoryview<Key> get_mapping(Key key, KeymapMode mode) const;
private:
KeymapManager()
: m_parent(nullptr) {}
// the only one allowed to construct a root map manager
friend class Scope;
KeymapManager* m_parent;
using KeyList = std::vector<Key>;
using Keymap = std::unordered_map<std::pair<Key, KeymapMode>, KeyList>;
Keymap m_mapping;
};
}
#endif // keymap_manager_hh_INCLUDED
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