A bit better method of setting foreground vs. background.

ansi_parser.cpp

@@ -63,10 +63,10 @@ static const char _foo_trans_targs[] = {
 
 static const char _foo_trans_actions[] = {
 	0, 7, 0, 0, 9, 9, 0, 0, 
-	0, 0, 0, 0, 5, 0, 0, 0, 
+	0, 0, 0, 0, 3, 0, 0, 0, 
 	1, 0, 13, 0, 0, 1, 0, 16, 
 	0, 0, 1, 0, 22, 0, 0, 0, 
-	0, 0, 0, 0, 0, 0, 3, 0, 
+	0, 0, 0, 0, 0, 0, 5, 0, 
 	0, 7, 11, 19, 0
 };
 
@@ -88,11 +88,11 @@ static const int foo_en_main = 18;
 bool parse_ansi(std::string_view codes) {
   const char *start = NULL;
   int cs = 0;
-  uint8_t value = 0;
+  unsigned int value = 0;
   const char *p = codes.data();
   const char *pe = p + codes.size();
   const char *eof = pe;
-  bool fgcolor = false;
+  bool is_fg = false;
   sf::Color color;
 
   
@@ -198,11 +198,11 @@ _match:
 	break;
 	case 3:
 #line 26 ".\\ansi_parser.rl"
-	{ fgcolor = false; }
+	{ is_fg = true; }
 	break;
 	case 4:
 #line 27 ".\\ansi_parser.rl"
-	{ fgcolor = true; }
+	{ is_fg = false; }
 	break;
 	case 5:
 #line 29 ".\\ansi_parser.rl"
@@ -229,7 +229,7 @@ _match:
 	case 10:
 #line 39 ".\\ansi_parser.rl"
 	{
-    println("fg? {}, sf:Color: {},{},{},{}", fgcolor, color.r, color.g, color.b, color.a);
+    println("fg? {}, sf:Color: {},{},{},{}", is_fg, color.r, color.g, color.b, color.a);
   }
 	break;
 #line 211 ".\\ansi_parser.cpp"
@@ -251,7 +251,7 @@ _again:
 	case 10:
 #line 39 ".\\ansi_parser.rl"
 	{
-    println("fg? {}, sf:Color: {},{},{},{}", fgcolor, color.r, color.g, color.b, color.a);
+    println("fg? {}, sf:Color: {},{},{},{}", is_fg, color.r, color.g, color.b, color.a);
   }
 	break;
 #line 231 ".\\ansi_parser.cpp"

ansi_parser.rl

@@ -23,8 +23,8 @@ using namespace fmt;
     println("color24b");
   }
 
-  action bg { fgcolor = false; }
-  action fg { fgcolor = true; }
+  action is_fg { is_fg = true; }
+  action is_bg { is_fg = false; }
 
   action any {
     println("ANY: {}:{}", int(fc), fc);
@@ -37,12 +37,12 @@ using namespace fmt;
   action start { value = 0; }
 
   action end {
-    println("fg? {}, sf:Color: {},{},{},{}", fgcolor, color.r, color.g, color.b, color.a);
+    println("fg? {}, sf:Color: {},{},{},{}", is_fg, color.r, color.g, color.b, color.a);
   }
 
   start = 0x1B "[";
-  fg = "38;" %fg;
-  bg = "48;" %bg;
+  fg = "38;" %is_fg;
+  bg = "48;" %is_bg;
   reset = ("39" | "49");
   num = digit+ >tstart %number;
   color256 = "5;";
@@ -66,11 +66,11 @@ using namespace fmt;
 bool parse_ansi(std::string_view codes) {
   const char *start = NULL;
   int cs = 0;
-  uint8_t value = 0;
+  unsigned int value = 0;
   const char *p = codes.data();
   const char *pe = p + codes.size();
   const char *eof = pe;
-  bool fgcolor = false;
+  bool is_fg = false;
   sf::Color color;
 
   %% write init;