// must be the first include in all compile units

#ifndef SASS_SASS_H

#define SASS_SASS_H

// undefine extensions macro to tell sys includes

// that we do not want any macros to be exported

// mainly fixes an issue on SmartOS (SEC macro)

#undef __EXTENSIONS__

#ifdef _MSC_VER

#pragma warning(disable : 4005)

#endif

// aplies to MSVC and MinGW

#ifdef _WIN32

// we do not want the ERROR macro

# define NOGDI

// we do not want the min/max macro

# define NOMINMAX

// we do not want the IN/OUT macro

# define _NO_W32_PSEUDO_MODIFIERS

#endif

// should we be case insensitive

// when dealing with files or paths

#ifndef FS_CASE_SENSITIVE

# ifdef _WIN32

#  define FS_CASE_SENSITIVE 0

# else

#  define FS_CASE_SENSITIVE 1

# endif

#endif

// path separation char

#ifndef PATH_SEP

# ifdef _WIN32

#  define PATH_SEP ';'

# else

#  define PATH_SEP ':'

# endif

#endif

// include C-API header

#include "sass/base.h"

// For C++ helper

#include <string>

// output behaviours

namespace Sass {

  // create some C++ aliases for the most used options

  const static Sass_Output_Style NESTED = SASS_STYLE_NESTED;

  const static Sass_Output_Style COMPACT = SASS_STYLE_COMPACT;

  const static Sass_Output_Style EXPANDED = SASS_STYLE_EXPANDED;

  const static Sass_Output_Style COMPRESSED = SASS_STYLE_COMPRESSED;

  // only used internal to trigger ruby inspect behavior

  const static Sass_Output_Style INSPECT = SASS_STYLE_INSPECT;

  const static Sass_Output_Style TO_SASS = SASS_STYLE_TO_SASS;

  // helper to aid dreaded MSVC debug mode

  // see implementation for more details

  char* sass_copy_string(std::string str);

}

// input behaviours

enum Sass_Input_Style {

  SASS_CONTEXT_NULL,

  SASS_CONTEXT_FILE,

  SASS_CONTEXT_DATA,

  SASS_CONTEXT_FOLDER

};

// simple linked list

struct string_list {

  string_list* next;

  char* string;

};

// sass config options structure

struct Sass_Inspect_Options {

  // Output style for the generated css code

  // A value from above SASS_STYLE_* constants

  enum Sass_Output_Style output_style;

  // Precision for fractional numbers

  int precision;

  // initialization list (constructor with defaults)

  Sass_Inspect_Options(Sass_Output_Style style = Sass::NESTED,

                       int precision = 5)

  : output_style(style), precision(precision)

  { }

};

// sass config options structure

struct Sass_Output_Options : Sass_Inspect_Options {

  // String to be used for indentation

  const char* indent;

  // String to be used to for line feeds

  const char* linefeed;

  // Emit comments in the generated CSS indicating

  // the corresponding source line.

  bool source_comments;

  // initialization list (constructor with defaults)

  Sass_Output_Options(struct Sass_Inspect_Options opt,

                      const char* indent = "  ",

                      const char* linefeed = "\n",

                      bool source_comments = false)

  : Sass_Inspect_Options(opt),

    indent(indent), linefeed(linefeed),

    source_comments(source_comments)

  { }

  // initialization list (constructor with defaults)

  Sass_Output_Options(Sass_Output_Style style = Sass::NESTED,

                      int precision = 5,

                      const char* indent = "  ",

                      const char* linefeed = "\n",

                      bool source_comments = false)

  : Sass_Inspect_Options(style, precision),

    indent(indent), linefeed(linefeed),

    source_comments(source_comments)

  { }

};

#endif