io/include/nk/io/text/extras.hpp

// toolboxes/io/include/nk/io/text/extras.hpp
//
// Modern text-file helpers.
 
#pragma once
 
#include <functional>
#include <memory_resource>
#include <nk/value/value.hpp>
 
#include <string>
 
namespace nk { class FsContext; }
 
namespace nk::io {
 
using ::nk::FsContext;

std::string slurpFile(FsContext &fs, const std::string &filename,
                      const char *fnName);


Value readmatrixFromString(const std::string &content,
                           std::pmr::memory_resource *mr = nullptr);

std::string writematrixToString(const Value &m);

Value fileread(FsContext &fs, const std::string &filename,
               std::pmr::memory_resource *mr = nullptr);

Value readlines(FsContext &fs, const std::string &filename,
                std::pmr::memory_resource *mr = nullptr);

void writelines(FsContext &fs, const Value &lines, const std::string &filename);

Value readmatrix(FsContext &fs, const std::string &filename,
                 std::pmr::memory_resource *mr = nullptr);

void writematrix(FsContext &fs, const Value &m, const std::string &filename);

void type(FsContext &fs,
          const std::function<void(const std::string &)> &out,
          const std::string &filename);
 
} // namespace nk::io