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kakoune/src/alias_registry.hh

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#ifndef alias_registry_hh_INCLUDED
#define alias_registry_hh_INCLUDED
#include "utils.hh"
#include "safe_ptr.hh"
#include "string.hh"
#include <unordered_map>
namespace Kakoune
{
class AliasRegistry : public SafeCountable
{
public:
AliasRegistry(AliasRegistry& parent) : m_parent(&parent) {}
void add_alias(String alias, String command);
void remove_alias(const String& alias);
StringView operator[](const String& name) const;
std::vector<StringView> aliases_for(StringView command) const;
private:
friend class GlobalAliases;
AliasRegistry() {}
safe_ptr<AliasRegistry> m_parent;
std::unordered_map<String, String> m_aliases;
};
class GlobalAliases : public AliasRegistry, public Singleton<GlobalAliases>
{};
}
#endif // alias_registry_hh_INCLUDED