/**

 * sass2scss

 * Licensed under the MIT License

 * Copyright (c) Marcel Greter

 */

#ifndef SASS2SCSS_H

#define SASS2SCSS_H

#ifdef _WIN32

  /* You should define ADD_EXPORTS *only* when building the DLL. */

  #ifdef ADD_EXPORTS

    #define ADDAPI __declspec(dllexport)

	#define ADDCALL __cdecl

  #else

    #define ADDAPI

	#define ADDCALL

  #endif

#else /* _WIN32 not defined. */

  /* Define with no value on non-Windows OSes. */

  #define ADDAPI

  #define ADDCALL

#endif

#ifdef __cplusplus

#include <stack>

#include <string>

#include <cstring>

#include <sstream>

#include <iostream>

#ifndef SASS2SCSS_VERSION

// Hardcode once the file is copied from

// https://github.com/mgreter/sass2scss

#define SASS2SCSS_VERSION "1.1.0"

#endif

// add namespace for c++

namespace Sass

{

	// pretty print options

	const int SASS2SCSS_PRETTIFY_0 = 0;

	const int SASS2SCSS_PRETTIFY_1 = 1;

	const int SASS2SCSS_PRETTIFY_2 = 2;

	const int SASS2SCSS_PRETTIFY_3 = 3;

	// remove one-line comment

	const int SASS2SCSS_KEEP_COMMENT    =  32;

	// remove multi-line comments

	const int SASS2SCSS_STRIP_COMMENT   =  64;

	// convert one-line to multi-line

	const int SASS2SCSS_CONVERT_COMMENT = 128;

	// String for finding something interesting

	const std::string SASS2SCSS_FIND_WHITESPACE = " \t\n\v\f\r";

	// converter struct

	// holding all states

	struct converter

	{

		// bit options

		int options;

		// is selector

		bool selector;

		// concat lists

		bool comma;

		// has property

		bool property;

		// has semicolon

		bool semicolon;

		// comment context

		std::string comment;

		// flag end of file

		bool end_of_file;

		// whitespace buffer

		std::string whitespace;

		// context/block stack

		std::stack<std::string> indents;

	};

	// function only available in c++ code

	char* sass2scss (const std::string& sass, const int options);

}

// EO namespace

// declare for c

extern "C" {

#endif

	// prettyfy print options

	#define SASS2SCSS_PRETTIFY_0   0

	#define SASS2SCSS_PRETTIFY_1   1

	#define SASS2SCSS_PRETTIFY_2   2

	#define SASS2SCSS_PRETTIFY_3   3

	// keep one-line comments

	#define SASS2SCSS_KEEP_COMMENT     32

	// remove multi-line comments

	#define SASS2SCSS_STRIP_COMMENT    64

	// convert one-line to multi-line

	#define SASS2SCSS_CONVERT_COMMENT  128

	// available to c and c++ code

	ADDAPI char* ADDCALL sass2scss (const char* sass, const int options);

	// Get compiled sass2scss version

	ADDAPI const char* ADDCALL sass2scss_version(void);

#ifdef __cplusplus

} // __cplusplus defined.

#endif

#endif