<commit_before>#include <curses.h>
#include <wchar.h>
#include <stdlib.h>

int gradient_size = 64;

struct colors {
	NCURSES_COLOR_T color;
	NCURSES_COLOR_T R;
	NCURSES_COLOR_T G;
	NCURSES_COLOR_T B;
};

#define COLOR_REDEFINITION -2

#define MAX_COLOR_REDEFINITION 256

//static struct colors the_color_redefinitions[MAX_COLOR_REDEFINITION];


static void parse_color(char* color_string, struct colors* color) {
	if (color_string[0] == '#') {
		if (!can_change_color()) {
			cleanup_terminal_ncurses();
			fprintf(stderr, "Your terminal can not change color definitions, "
					"please use one of the predefined colors.\n");
			exit(EXIT_FAILURE);
		}
		color->color = COLOR_REDEFINITION;
		sscanf(++color_string, "%02hx%02hx%02hx", &color->R, &color->G, &color->B);
	}
}
/*
static void remember_color_definition(NCURSES_COLOR_T color_number) {
	int index = color_number - 1; // array starts from zero and colors - not
	if(the_color_redefinitions[index].color == 0) {
		the_color_redefinitions[index].color = color_number;
		color_content(color_number,
			&the_color_redefinitions[index].R,
			&the_color_redefinitions[index].G,
			&the_color_redefinitions[index].B);
	}
}
*/
// ncurses use color range [0, 1000], and we - [0, 255]
#define CURSES_COLOR_COEFFICIENT( X ) (( X ) * 1000.0 / 0xFF + 0.5)
#define COLORS_STRUCT_NORMALIZE( X ) CURSES_COLOR_COEFFICIENT( X.R ), \
	CURSES_COLOR_COEFFICIENT( X.G ), CURSES_COLOR_COEFFICIENT( X.B )

static NCURSES_COLOR_T change_color_definition(NCURSES_COLOR_T color_number,
char* const color_string, NCURSES_COLOR_T predef_color) {
	struct colors color = { 0 };
	parse_color(color_string, &color);
	NCURSES_COLOR_T return_color_number = predef_color;
	if (color.color == COLOR_REDEFINITION) {
		//remember_color_definition(color_number);
		init_color(color_number, COLORS_STRUCT_NORMALIZE(color));
		return_color_number = color_number;
	}
	return return_color_number;
}


void init_terminal_ncurses(char* const fg_color_string,
char* const bg_color_string, int predef_fg_color, int predef_bg_color, int gradient,
 char* const gradient_color_1, char* const gradient_color_2, int* width, int* height) {
	initscr();
	curs_set(0);
	timeout(0);
	noecho();
	start_color();
	use_default_colors();

    getmaxyx(stdscr, *height, *width);
	clear();

    NCURSES_COLOR_T color_pair_number = 1;

    NCURSES_COLOR_T bg_color_number;
    bg_color_number = change_color_definition(1, bg_color_string, predef_bg_color);

	if (bg_color_number != -1)
		bkgd(COLOR_PAIR(color_pair_number));
	attron(COLOR_PAIR(color_pair_number));
	refresh();

    if (!gradient) {

	    NCURSES_COLOR_T fg_color_number;
        fg_color_number = change_color_definition(2, fg_color_string, predef_fg_color);

        init_pair(color_pair_number, fg_color_number, bg_color_number);

    } else if (gradient) {
        
        short unsigned int rgb[3][3];
        char next_color[8];
        
        gradient_size = *height;

        if (gradient_size > COLORS) gradient_size = COLORS;
	    
        if (gradient_size > COLOR_PAIRS) gradient_size = COLOR_PAIRS;
        
        if (gradient_size > MAX_COLOR_REDEFINITION) gradient_size = MAX_COLOR_REDEFINITION;

        sscanf(gradient_color_1 + 1, "%02hx%02hx%02hx", &rgb[0][0], &rgb[0][1], &rgb[0][2]);
        sscanf(gradient_color_2 + 1, "%02hx%02hx%02hx", &rgb[1][0], &rgb[1][1], &rgb[1][2]);            

        for (int n = 0; n < gradient_size; n++) {

            for(int i = 0; i < 3; i++) {
                rgb[2][i] = rgb[0][i] + (rgb[1][i] - rgb[0][i]) * n / gradient_size;
                if (rgb[2][i] > 255) rgb[2][i] = 0;
                }

            sprintf(next_color,"#%02x%02x%02x",rgb[2][0], rgb[2][1], rgb[2][2]);

            change_color_definition(n + 1, next_color, n + 1);<commit_msg>pushed top gradient color 15% downwards<commit_after>#include <curses.h>
#include <wchar.h>
#include <stdlib.h>

int gradient_size = 64;

struct colors {
	NCURSES_COLOR_T color;
	NCURSES_COLOR_T R;
	NCURSES_COLOR_T G;
	NCURSES_COLOR_T B;
};

#define COLOR_REDEFINITION -2

#define MAX_COLOR_REDEFINITION 256

//static struct colors the_color_redefinitions[MAX_COLOR_REDEFINITION];


static void parse_color(char* color_string, struct colors* color) {
	if (color_string[0] == '#') {
		if (!can_change_color()) {
			cleanup_terminal_ncurses();
			fprintf(stderr, "Your terminal can not change color definitions, "
					"please use one of the predefined colors.\n");
			exit(EXIT_FAILURE);
		}
		color->color = COLOR_REDEFINITION;
		sscanf(++color_string, "%02hx%02hx%02hx", &color->R, &color->G, &color->B);
	}
}
/*
static void remember_color_definition(NCURSES_COLOR_T color_number) {
	int index = color_number - 1; // array starts from zero and colors - not
	if(the_color_redefinitions[index].color == 0) {
		the_color_redefinitions[index].color = color_number;
		color_content(color_number,
			&the_color_redefinitions[index].R,
			&the_color_redefinitions[index].G,
			&the_color_redefinitions[index].B);
	}
}
*/
// ncurses use color range [0, 1000], and we - [0, 255]
#define CURSES_COLOR_COEFFICIENT( X ) (( X ) * 1000.0 / 0xFF + 0.5)
#define COLORS_STRUCT_NORMALIZE( X ) CURSES_COLOR_COEFFICIENT( X.R ), \
	CURSES_COLOR_COEFFICIENT( X.G ), CURSES_COLOR_COEFFICIENT( X.B )

static NCURSES_COLOR_T change_color_definition(NCURSES_COLOR_T color_number,
char* const color_string, NCURSES_COLOR_T predef_color) {
	struct colors color = { 0 };
	parse_color(color_string, &color);
	NCURSES_COLOR_T return_color_number = predef_color;
	if (color.color == COLOR_REDEFINITION) {
		//remember_color_definition(color_number);
		init_color(color_number, COLORS_STRUCT_NORMALIZE(color));
		return_color_number = color_number;
	}
	return return_color_number;
}


void init_terminal_ncurses(char* const fg_color_string,
char* const bg_color_string, int predef_fg_color, int predef_bg_color, int gradient,
 char* const gradient_color_1, char* const gradient_color_2, int* width, int* height) {
	initscr();
	curs_set(0);
	timeout(0);
	noecho();
	start_color();
	use_default_colors();

    getmaxyx(stdscr, *height, *width);
	clear();

    NCURSES_COLOR_T color_pair_number = 1;

    NCURSES_COLOR_T bg_color_number;
    bg_color_number = change_color_definition(1, bg_color_string, predef_bg_color);

	if (bg_color_number != -1)
		bkgd(COLOR_PAIR(color_pair_number));
	attron(COLOR_PAIR(color_pair_number));
	refresh();

    if (!gradient) {

	    NCURSES_COLOR_T fg_color_number;
        fg_color_number = change_color_definition(2, fg_color_string, predef_fg_color);

        init_pair(color_pair_number, fg_color_number, bg_color_number);

    } else if (gradient) {
        
        short unsigned int rgb[3][3];
        char next_color[8];
        
        gradient_size = *height;

        if (gradient_size > COLORS) gradient_size = COLORS;
	    
        if (gradient_size > COLOR_PAIRS) gradient_size = COLOR_PAIRS;
        
        if (gradient_size > MAX_COLOR_REDEFINITION) gradient_size = MAX_COLOR_REDEFINITION;

        sscanf(gradient_color_1 + 1, "%02hx%02hx%02hx", &rgb[0][0], &rgb[0][1], &rgb[0][2]);
        sscanf(gradient_color_2 + 1, "%02hx%02hx%02hx", &rgb[1][0], &rgb[1][1], &rgb[1][2]);            

        for (int n = 0; n < gradient_size; n++) {

            for(int i = 0; i < 3; i++) {
                rgb[2][i] = rgb[0][i] + (rgb[1][i] - rgb[0][i]) * n / (gradient_size * 0.85);
                if (rgb[2][i] > 255) rgb[2][i] = 0;
                if ( n > gradient_size * 0.85 ) rgb[2][i] = rgb[1][i];
                }
            
            sprintf(next_color,"#%02x%02x%02x",rgb[2][0], rgb[2][1], rgb[2][2]);

            change_color_definition(n + 1, next_color, n + 1);
{'fraction_non_alphanumeric': 0.12900703674745895, 'fraction_numerical': 0.027104508730779256, 'mean_word_length': 4.092899800928998, 'pattern_counts': {'":': 0, '<': 13, '<?xml version=': 0, '>': 26, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '6115633', 'n_tokens_mistral': 3134, 'n_tokens_neox': 2908, 'n_words': 551}