FEX-Emu--FEX/FEXCore/include/FEXCore/Utils/StringUtils.h

// SPDX-License-Identifier: MIT
#pragma once
#include <FEXCore/fextl/string.h>

namespace FEXCore::StringUtils {
// Trim the left side of the string of whitespace and new lines
inline fextl::string LeftTrim(fextl::string String, std::string_view TrimTokens = " \t\n\r\f\v") {
  size_t pos = fextl::string::npos;
  if ((pos = String.find_first_not_of(TrimTokens)) != fextl::string::npos) {
    String.erase(0, pos);
  }

  return String;
}

// Trim the right side of the string of whitespace and new lines
inline fextl::string RightTrim(fextl::string String, std::string_view TrimTokens = " \t\n\r\f\v") {
  size_t pos = fextl::string::npos;
  if ((pos = String.find_last_not_of(TrimTokens)) != fextl::string::npos) {
    String.erase(String.begin() + pos + 1, String.end());
  }

  return String;
}

// Trim both the left and right of the string of whitespace and new lines
inline fextl::string Trim(fextl::string String, std::string_view TrimTokens = " \t\n\r\f\v") {
  return RightTrim(LeftTrim(std::move(String), TrimTokens), TrimTokens);
}

inline fextl::string& ReplaceAllInPlace(fextl::string& Str, std::string_view Token, std::string_view New) {
  const auto OriginalTokenSize = Token.size();
  const auto NewTokenSize = New.size();

  size_t TokenPos {};
  auto TokenIter = Str.find(Token, TokenPos);
  while (TokenIter != Str.npos) {
    Str.replace(TokenIter, OriginalTokenSize, New);
    TokenPos += NewTokenSize;
    TokenIter = Str.find(Token, TokenPos);
  }

  return Str;
}

} // namespace FEXCore::StringUtils