/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <codemaker/global.hxx>
#include <o3tl/safeint.hxx>
#include <o3tl/string_view.hxx>
#include <rtl/ustring.hxx>
#include <rtl/process.h>
#include <sal/log.hxx>
#include <options.hxx>
namespace unodevtools {
bool readOption( OUString * pValue,
const char * pOpt,
sal_uInt32 * pnIndex, std::u16string_view aArg)
{
static constexpr OUString dash = u
"-"_ustr;
if(aArg.find(dash) != 0)
return false;
OUString aOpt = OUString::createFromAscii( pOpt );
if (aArg.size() < o3tl::make_unsigned(aOpt.getLength()))
return false;
if (aOpt.equalsIgnoreAsciiCase( aArg.substr(1) )) {
// take next argument
++(*pnIndex);
rtl_getAppCommandArg(*pnIndex, &pValue->pData);
if (*pnIndex >= rtl_getAppCommandArgCount() ||
pValue->subView(1) == dash)
{
throw CannotDumpException(
"incomplete option \"-
" + aOpt + "\
" given!");
}
SAL_INFO(
"unodevtools",
"identified option -" << pOpt <<
" = " << *pValue);
++(*pnIndex);
return true;
}
else if (aArg.find(aOpt) == 1) {
*pValue = aArg.substr(1 + aOpt.getLength());
SAL_INFO(
"unodevtools",
"identified option -" << pOpt <<
" = " << *pValue);
++(*pnIndex);
return true;
}
return false;
}
bool readOption(
const char * pOpt,
sal_uInt32 * pnIndex, std::u16string_view aArg)
{
OUString aOpt = OUString::createFromAscii(pOpt);
if((o3tl::starts_with(aArg, u
"-") && aOpt.equalsIgnoreAsciiCase(aArg.substr(1))) ||
(o3tl::starts_with(aArg, u
"--") && aOpt.equalsIgnoreAsciiCase(aArg.substr(2))) )
{
++(*pnIndex);
SAL_INFO(
"unodevtools",
"identified option --" << pOpt);
return true;
}
return false;
}
}
// end of namespace unodevtools
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */