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#ifndef highlighter_hh_INCLUDED
#define highlighter_hh_INCLUDED
#include <functional>
#include "string.hh"
#include "utils.hh"
#include "memoryview.hh"
#include "function_registry.hh"
namespace Kakoune
{
class DisplayBuffer;
class Window;
// An Highlighter is a function which mutates a DisplayBuffer in order to
// change the visual representation of a file. It could be changing text
// color, adding information text (line numbering for example) or replacing
// buffer content (folding for example)
typedef std::function<void (DisplayBuffer& display_buffer)> HighlighterFunc;
typedef std::pair<String, HighlighterFunc> HighlighterAndId;
typedef memoryview<String> HighlighterParameters;
using HighlighterFactory = std::function<HighlighterAndId (Window& window,
const HighlighterParameters& params)>;
struct HighlighterRegistry : FunctionRegistry<HighlighterFactory>,
Singleton<HighlighterRegistry>
{};
}
#endif // highlighter_hh_INCLUDED
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