Compliance with gofmt

customTypes.go

@@ -18,5 +18,5 @@ type ImageConfig struct {
 	HueOffset   float64
 	Mixing      bool
 	InsideBlack bool
-	RndGlobal 	uint64
+	RndGlobal   uint64
 }

hsl.go

@@ -8,15 +8,19 @@ import (
 // https://axonflux.com/handy-rgb-to-hsl-and-rgb-to-hsv-color-model-c
 
 func hueToRGB(p, q, t float64) float64 {
-	if t < 0 { t += 1 }
-	if t > 1 { t -= 1 }
+	if t < 0 {
+		t += 1
+	}
+	if t > 1 {
+		t -= 1
+	}
 	switch {
-	case t < 1.0 / 6.0:
-		return p + (q - p) * 6 * t
-	case t < 1.0 / 2.0:
+	case t < 1.0/6.0:
+		return p + (q-p)*6*t
+	case t < 1.0/2.0:
 		return q
-	case t < 2.0 / 3.0:
-		return p + (q - p) * (2.0 / 3.0 - t) * 6
+	case t < 2.0/3.0:
+		return p + (q-p)*(2.0/3.0-t)*6
 	default:
 		return p
 	}
@@ -32,12 +36,12 @@ func hslToRGB(h, s, l float64) color.RGBA {
 		if l < 0.5 {
 			q = l * (1 + s)
 		} else {
-			q = l + s - l * s
+			q = l + s - l*s
 		}
-		p = 2 * l - q
-		r = hueToRGB(p, q, h + 1.0 / 3.0)
+		p = 2*l - q
+		r = hueToRGB(p, q, h+1.0/3.0)
 		g = hueToRGB(p, q, h)
-		b = hueToRGB(p, q, h - 1.0 / 3.0)
+		b = hueToRGB(p, q, h-1.0/3.0)
 	}
-	return color.RGBA{ R: uint8(r * 255), G: uint8(g * 255), B: uint8(b * 255), A: 255 }
+	return color.RGBA{R: uint8(r * 255), G: uint8(g * 255), B: uint8(b * 255), A: 255}
 }

linear.go

@@ -79,7 +79,6 @@ func LinearToRGB(lin uint16) uint8 {
 	div := uint32(mul >> 32)
 	l := uint32(lin2rgb[uint8(div)])
 
-	return uint8((uint64(257 * l + uint32(uint64(uint32(mul)) * 257 >> 32) *
-		(uint32(lin2rgb[uint8(div + 1)]) - l ) + 0x8100) * 0x1fc05f9) >> 41)
+	return uint8((uint64(257*l+uint32(uint64(uint32(mul))*257>>32)*
+		(uint32(lin2rgb[uint8(div+1)])-l)+0x8100) * 0x1fc05f9) >> 41)
 }
-

main.go

@@ -39,7 +39,7 @@ func parseImageConfigArgs() {
 		HueOffset:   *hueOffsetPtr,
 		Mixing:      *mixingPtr,
 		InsideBlack: *insideBlackPtr,
-		RndGlobal:	 uint64(time.Now().UnixNano()),
+		RndGlobal:   uint64(time.Now().UnixNano()),
 	}
 }
 

rand.go

@@ -11,4 +11,4 @@ func RandUint64(rng *uint64) uint64 {
 
 func RandFloat64(rng *uint64) float64 {
 	return float64(RandUint64(rng)/2) / (1 << 63)
-}
+}