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#ifndef buffer_manager_hh_INCLUDED
#define buffer_manager_hh_INCLUDED
#include "completion.hh"
#include "utils.hh"
#include <unordered_map>
namespace Kakoune
{
class Buffer;
class BufferManager : public Singleton<BufferManager>
{
public:
typedef std::unordered_map<String, Buffer*> BufferMap;
struct iterator : public BufferMap::const_iterator
{
typedef BufferMap::const_iterator parent_type;
iterator() {}
iterator(const parent_type& other) : parent_type(other) {}
Buffer& operator*() const { return *(parent_type::operator*().second); }
Buffer* operator->() const { return parent_type::operator*().second; }
};
void register_buffer(Buffer* buffer);
void unregister_buffer(Buffer* buffer);
iterator begin() const { return iterator(m_buffers.begin()); }
iterator end() const { return iterator(m_buffers.end()); }
size_t count() const { return m_buffers.size(); }
Buffer* get_buffer(const String& name);
CandidateList complete_buffername(const String& prefix,
size_t cursor_pos = String::npos);
private:
BufferMap m_buffers;
};
}
#endif // buffer_manager_hh_INCLUDED
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