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/*
* $Id: color.h 768 2007-10-24 00:10:03Z hubert@u.washington.edu $
*
* ========================================================================
* Copyright 2013-2020 Eduardo Chappa
* Copyright 2006 University of Washington
*
* Licensed 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
*
* ========================================================================
*/
#ifndef PITH_COLOR_INCLUDED
#define PITH_COLOR_INCLUDED
#include "../pith/filttype.h"
#include "../pith/pattern.h"
#include "../pith/osdep/color.h"
typedef struct spec_color_s {
int inherit; /* this isn't a color, it is INHERIT */
char *spec;
char *fg;
char *bg;
PATTERN_S *val;
struct spec_color_s *next;
} SPEC_COLOR_S;
/*
* These are default colors that you'll get when you turn
* color on. The way color works is that the closest possible
* RGB value is chosen so these colors will produce different
* results in the different color models (the 8-color, 16-color,
* xterm 256-color, and PC-Alpine color).
* See init_color_table() for the RGB values we use.
* The 8-color model uses the 8 0 or 255 possibilities. So,
* for example, if the default color is "000,217,217" the
* closes 8-color version of that is going to be "000,255,255".
* In the 16-color terminal we use 000, 174, and 255 as the
* possible values. That means that a default value
* of "000,214,000" maps to "000,174,000" (a dull green)
* but "000,215,000" maps to "000,255,000" (a bright green).
*
* The colors which don't have defaults map to either the current
* setting of the Normal color or the current setting of the
* Reverse color, depending on what we thought was right long ago.
*/
#define DEFAULT_TITLE_FORE_RGB "000,000,000"
#define DEFAULT_TITLE_BACK_RGB "255,255,000"
#define DEFAULT_TITLECLOSED_FORE_RGB "255,255,255"
#define DEFAULT_TITLECLOSED_BACK_RGB "255,000,000"
#define DEFAULT_METAMSG_FORE_RGB "000,000,000"
#define DEFAULT_METAMSG_BACK_RGB "255,255,000"
#define DEFAULT_QUOTE1_FORE_RGB "000,000,000"
#define DEFAULT_QUOTE1_BACK_RGB "000,217,217"
#define DEFAULT_QUOTE2_FORE_RGB "000,000,000"
#define DEFAULT_QUOTE2_BACK_RGB "204,214,000"
#define DEFAULT_QUOTE3_FORE_RGB "000,000,000"
#define DEFAULT_QUOTE3_BACK_RGB "000,214,000"
#define DEFAULT_SIGNATURE_FORE_RGB "000,000,255"
#define DEFAULT_SIGNATURE_BACK_RGB "255,255,255"
#define DEFAULT_IND_PLUS_FORE_RGB "000,000,000"
#define DEFAULT_IND_PLUS_BACK_RGB "000,174,174"
#define DEFAULT_IND_IMP_FORE_RGB "240,240,240"
#define DEFAULT_IND_IMP_BACK_RGB "174,000,000"
#define DEFAULT_IND_ANS_FORE_RGB "255,000,000"
#define DEFAULT_IND_ANS_BACK_RGB "174,174,000"
#define DEFAULT_IND_NEW_FORE_RGB "240,240,240"
#define DEFAULT_IND_NEW_BACK_RGB "174,000,174"
#define DEFAULT_IND_OP_FORE_RGB "192,192,192"
#define DEFAULT_IND_OP_BACK_RGB "255,255,255"
/* exported prototypes */
char *color_embed(char *, char *);
int colorcmp(char *, char *);
int color_a_quote(long, char *, LT_INS_S **, void *);
void free_spec_colors(SPEC_COLOR_S **);
#endif /* PITH_COLOR_INCLUDED */
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