--- a/src/StdInCommand.h	Tue Sep 22 17:42:19 2020 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,117 +0,0 @@
-/**
- * Relational pipes
- * Copyright © 2018 František Kučera (Frantovo.cz, GlobalCode.info)
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-#pragma once
-
-#include <cstdlib>
-#include <iostream>
-#include <string>
-#include <vector>
-#include <algorithm>
-#include <string>
-#include <locale>
-
-#include <relpipe/writer/typedefs.h>
-#include <relpipe/writer/AttributeMetadata.h>
-#include <relpipe/cli/CLI.h>
-#include <relpipe/cli/RelpipeCLIException.h>
-
-#include "Command.h"
-
-namespace relpipe {
-namespace in {
-namespace cli {
-
-/**
- * TODO: consider code merge with ArgumentsCommand
- */
-class StdInCommand : public Command {
-private:
-	relpipe::writer::boolean_t readStdIn;
-	std::wstring_convert<codecvt_utf8<wchar_t>> convertor; // TODO: support also other encodings.
-
-	/**
-	 * Reads next value from arguments and (if no arguments left) from input
-	 * @param input
-	 * @param arguments
-	 * @param i current index in the arguments vector
-	 * @param required if true, exception is thrown when no data found
-	 * @return 
-	 */
-	relpipe::writer::string_t readNext(std::istream& input, const std::vector<relpipe::writer::string_t>& arguments, size_t& i, relpipe::writer::boolean_t required) {
-		using namespace relpipe::writer;
-		using namespace relpipe::cli;
-
-		if (i < arguments.size()) {
-			return arguments[i++];
-		} else if (readStdIn) {
-			std::stringstream value;
-
-			while (true) {
-				char ch;
-				input.get(ch);
-				if (ch == 0 || input.eof() || input.fail()) break;
-				else value << ch;
-			}
-
-			if (required && value.str().empty()) throw RelpipeCLIException(L"Missing value on STDIN.", CLI::EXIT_CODE_BAD_SYNTAX);
-
-			return convertor.from_bytes(value.str());
-		} else {
-			if (required) throw RelpipeCLIException(L"Missing value on CLI.", CLI::EXIT_CODE_BAD_SYNTAX);
-			return L"";
-		}
-	}
-
-
-public:
-
-	StdInCommand(relpipe::writer::boolean_t readStdIn) :
-	readStdIn(readStdIn) {
-	}
-
-	void process(std::istream& input, std::ostream& output, const relpipe::writer::string_t& command, const std::vector<relpipe::writer::string_t>& arguments) override {
-		using namespace relpipe::writer;
-
-		size_t i = 0;
-		string_t relationName = readNext(input, arguments, i, true);
-		integer_t attributeCount = std::stol(readNext(input, arguments, i, true)); // TODO: use integer data type's method? + unsigned type
-		boolean_t writeHeader = true; // TODO: add option for header omitting
-
-		std::shared_ptr<RelationalWriter> writer(Factory::create(output));
-
-		std::vector<AttributeMetadata> attributes(attributeCount);
-
-		for (size_t j = 0; j < attributeCount; j++) {
-			string_t attributeName = readNext(input, arguments, i, true);
-			TypeId attributeType = writer->toTypeId(readNext(input, arguments, i, true));
-			attributes[j] = {attributeName, attributeType};
-		}
-
-		writer->startRelation(relationName, attributes, writeHeader);
-
-		while (true) {
-			string_t value = readNext(input, arguments, i, false);
-			if (value.empty() && (input.eof() || input.fail() || (!readStdIn && i >= arguments.size()))) break;
-			else writer->writeAttribute(value);
-			// TODO: check attribute count (avoid unfinished records)
-		}
-	}
-};
-
-}
-}
-}