CMake/Source/cmFileCommand.h

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/*=========================================================================
Program: CMake - Cross-Platform Makefile Generator
Module: $RCSfile$
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#ifndef cmFileCommand_h
#define cmFileCommand_h
#include "cmStandardIncludes.h"
#include "cmCommand.h"
/** \class cmFileCommand
* \brief Command for manipulation of files
*
*/
class cmFileCommand : public cmCommand
{
public:
/**
* This is a virtual constructor for the command.
*/
virtual cmCommand* Clone()
{
return new cmFileCommand;
}
/**
* This is called when the command is first encountered in
* the CMakeLists.txt file.
*/
virtual bool InitialPass(std::vector<std::string> const& args);
/**
* This determines if the command gets propagated down
* to makefiles located in subdirectories.
*/
virtual bool IsInherited() {return true;}
/**
* The name of the command as specified in CMakeList.txt.
*/
virtual const char* GetName() { return "FILE";}
/**
* Succinct documentation.
*/
virtual const char* GetTerseDocumentation()
{
return "File manipulation command.";
}
/**
* More documentation.
*/
virtual const char* GetFullDocumentation()
{
return
" FILE(WRITE filename \"message to write\"... )\n"
" FILE(APPEND filename \"message to write\"... )\n"
" FILE(READ filename variable)\n"
"WRITE will write a message into a file called 'filename'. It "
"overwrites the file if it already exists, and creates the file "
"if it does not exists.\n\n"
"APPEND will write a message into a file same as WRITE, except "
"it will append it to the end of the file\n\n"
"READ will read the content of a file and store it into a "
"variable.\n\n"; }
cmTypeMacro(cmFileCommand, cmCommand);
protected:
bool HandleWriteCommand(std::vector<std::string> const& args, bool append);
bool HandleReadCommand(std::vector<std::string> const& args);
};
#endif