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#pragma once
#include "LineReader.h"
#include <replxx.hxx>
namespace DB
{
class ReplxxLineReader : public LineReader
{
public:
ReplxxLineReader(
Suggest & suggest,
const String & history_file_path,
bool multiline,
Patterns extenders_,
Patterns delimiters_,
const char word_break_characters_[],
replxx::Replxx::highlighter_callback_t highlighter_);
~ReplxxLineReader() override;
void enableBracketedPaste() override;
void disableBracketedPaste() override;
/// If highlight is on, we will set a flag to denote whether the last token is a delimiter.
/// This is useful to determine the behavior of <ENTER> key when multiline is enabled.
static void setLastIsDelimiter(bool flag);
private:
InputStatus readOneLine(const String & prompt) override;
void addToHistory(const String & line) override;
int executeEditor(const std::string & path);
void openEditor();
replxx::Replxx rx;
replxx::Replxx::highlighter_callback_t highlighter;
const char * word_break_characters;
// used to call flock() to synchronize multiple clients using same history file
int history_file_fd = -1;
bool bracketed_paste_enabled = false;
std::string editor;
};
}
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