few fixes

cmd/figlet4go/figlet4go.go

@@ -15,7 +15,7 @@ var (
 	fontpath *string = flag.String("fontpath", "", "Font path to load fonts from")
 	colors   *string = flag.String("colors", "", "Character colors separated by ';'\n\tPossible colors: black, red, green, yellow, blue, magenta, cyan, white, or any hexcode (f.e. '885DBA')")
 	parser   *string = flag.String("parser", "terminal", "Parser to use\tPossible parsers: terminal (default), html")
-	file   *string = flag.String("file", "", "File to write to")
+	file     *string = flag.String("file", "", "File to write to")
 )
 
 func main() {

color.go

@@ -24,15 +24,15 @@ var (
 // TrueColor lookalikes for displaying AnsiColor f.e. with the HTML parser
 // Colors based on http://clrs.cc/
 // "TrueColorForAnsiColor"
-var tcfac map[AnsiColor]TrueColor = map[AnsiColor]TrueColor{
-	ColorBlack:   {0, 0, 0},
-	ColorRed:     {255, 65, 54},
-	ColorGreen:   {149, 189, 64},
-	ColorYellow:  {255, 220, 0},
-	ColorBlue:    {0, 116, 217},
-	ColorMagenta: {177, 13, 201},
-	ColorCyan:    {105, 206, 245},
-	ColorWhite:   {255, 255, 255},
+var tcfac map[*AnsiColor]TrueColor = map[*AnsiColor]TrueColor{
+	&ColorBlack:   {0, 0, 0},
+	&ColorRed:     {255, 65, 54},
+	&ColorGreen:   {149, 189, 64},
+	&ColorYellow:  {255, 220, 0},
+	&ColorBlue:    {0, 116, 217},
+	&ColorMagenta: {177, 13, 201},
+	&ColorCyan:    {105, 206, 245},
+	&ColorWhite:   {255, 255, 255},
 }
 
 // Color has a pre- and a suffix
@@ -104,7 +104,7 @@ func (ac AnsiColor) getPrefix(p Parser) string {
 
 	case "html":
 		// Get the TrueColor for the AnsiColor
-		tc := tcfac[ac]
+		tc := tcfac[&ac]
 		return tc.getPrefix(p)
 	}
 
@@ -121,7 +121,7 @@ func (ac AnsiColor) getSuffix(p Parser) string {
 
 	case "html":
 		// Get the TrueColor for the AnsiColor
-		tc := tcfac[ac]
+		tc := tcfac[&ac]
 		return tc.getSuffix(p)
 	}
 

parser.go

@@ -31,4 +31,4 @@ func GetParser(key string) (*Parser, error) {
 		return nil, errors.New("Invalid parser key: " + key)
 	}
 	return &parser, nil
-}
+}