finally finished this. it should be 1:1 with the original rust version...

defs/all.h

@@ -8,6 +8,7 @@
 #include <locale.h>
 #include <stdbool.h>
 #include <ctype.h>
+#include <stdarg.h>
 
 #include "helper.h"
 

defs/colors.h

@@ -11,24 +11,6 @@ typedef enum color_mode {
     MODE_TRUECOLOR 
 }color_mode;
 
-typedef enum NamedColor {
-    Black,
-    Red,
-    Green,
-    Yellow,
-    Blue,
-    Magenta,
-    Cyan,
-    White,
-    BrightBlack,
-    BrightRed,
-    BrightGreen,
-    BrightYellow,
-    BrightBlue,
-    BrightMagenta,
-    BrightCyan,
-    BrightWhite,
-}NamedColor;
 
 typedef struct{
     unsigned char red;
@@ -45,6 +27,9 @@ typedef struct colorconfig {
     int brightness;          //default 50
     rgbcolor *rainbow_cache;    //array of rgbcolor malloced
     size_t rainbow_count;
+    bool has_gradient;
+    rgbcolor gradient_start; 
+    rgbcolor gradient_end; 
 }colorconfig;
 
 typedef enum ColorParseError {
@@ -53,13 +38,11 @@ typedef enum ColorParseError {
     COLOR_ERR_HEX,
     COLOR_ERR_RGB,
     COLOR_ERR_HSL,
-    COLOR_ERR_UNKNOWN_NAME
 }ColorParseError;
 
 void colorconfig_init(colorconfig *config);
 enum color_mode detect_color_mode(void);
 bool enable_windows_ansi(void);
-int parse_namedcolors(const char *name, rgbcolor *out_rgb);
 ColorParseError parse_color(const char *s, rgbcolor *out);
 const char *color_parse_error_message(ColorParseError error);
 unsigned char rgb_to_ansi16(rgbcolor rgb);
@@ -67,5 +50,6 @@ unsigned char rgb_to_ansi256(rgbcolor rgb);
 rgbcolor hsl_to_rgb(unsigned short h, unsigned char s, unsigned char l);
 rgbcolor lerp_color_hsv(rgbcolor start, rgbcolor end, float t);
 void rgb_to_fg_escape(rgbcolor rgb, color_mode mode, char *out, size_t size);
+void print_color_debug(const colorconfig *config, bool ansi_enabled);
 
 #endif