#ifndef _NOEGNUD_TEXTCOLOUR_H_

#include <regex.h>

#define NOEGNUD_TEXTCOLOUR_CONTROL            0x01

#define NOEGNUD_TEXTCOLOUR_CODE_META          NOEGNUD_TEXTCOLOUR_CONTROL
#define NOEGNUD_TEXTCOLOUR_CODE_RGB           0x02
#define NOEGNUD_TEXTCOLOUR_CODE_RGBA          0x03
#define NOEGNUD_TEXTCOLOUR_CODE_FONT          0x04
#define NOEGNUD_TEXTCOLOUR_CODE_UNDERLINE     0X05
#define NOEGNUD_TEXTCOLOUR_CODE_BOLD          0X06
#define NOEGNUD_TEXTCOLOUR_CODE_ITALICS       0X07

char *noegnud_textcolour_rgb_pbuffer( const char *haystack,
				      struct re_pattern_buffer *needle,
				      float br, float bg, float bb,
				      float ar, float ag, float ab);
char *noegnud_textcolour_rgb_text( const char *haystack,
				   const char *needle,
				   float br, float bg, float bb,
				   float ar, float ag, float ab);

char *noegnud_textcolour_rgba_pbuffer( const char *haystack,
				       struct re_pattern_buffer *needle,
				       float br, float bg, float bb, float ba,
				       float ar, float ag, float ab, float aa);
char *noegnud_textcolour_rgba_text( const char *haystack,
				    const char *needle,
				    float br, float bg, float bb, float ba,
				    float ar, float ag, float ab, float aa);

char *noegnud_textcolour_font_pbuffer( const char *haystack,
				       struct re_pattern_buffer *needle,
				       void *bf,
				       void *af);
char *noegnud_textcolour_font_text( const char *haystack,
				    const char *needle,
				    void *bf,
				    void *af);

char *noegnud_textcolour_underline_pbuffer( const char *haystack,
					    struct re_pattern_buffer *needle,
					    int bu, int au);
char *noegnud_textcolour_underline_text( const char *haystack,
					 const char *needle,
					 int bu, int au);

char *noegnud_textcolour_bold_pbuffer( const char *haystack,
				       struct re_pattern_buffer *needle,
				       int bb, int ab);
char *noegnud_textcolour_bold_text( const char *haystack,
				    const char *needle,
				    int bb, int ab);

char *noegnud_textcolour_italics_pbuffer( const char *haystack,
					  struct re_pattern_buffer *needle,
					  int bi, int ai);
char *noegnud_textcolour_italics_text( const char *haystack,
				       const char *needle,
				       int bi, int ai);

int noegnud_textcolour_strlen(const char *str);

#endif