fix(ansi): color: only return the first three bytes of the hex value

charmbracelet · Jan 12, 2025 · 1775be7 · 1775be7
1 parent 9d5df1d
commit 1775be7
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/ansi/color.go b/ansi/color.go
@@ -178,7 +178,7 @@ func ansiToRGB(ansi uint32) (uint32, uint32, uint32) {
 //
 //	r, g, b := hexToRGB(0x0000FF)
 func hexToRGB(hex uint32) (uint32, uint32, uint32) {
-	return hex >> 16, hex >> 8 & 0xff, hex & 0xff
+	return hex >> 16 & 0xff, hex >> 8 & 0xff, hex & 0xff
 }
 
 // toRGBA converts an RGB 8-bit color values to 32-bit color values suitable

diff --git a/ansi/color_test.go b/ansi/color_test.go
@@ -12,7 +12,7 @@ func TestRGBAToHex(t *testing.T) {
 	}{
 		{0, 0, 255, 0xffff, 0x0000ff},
 		{255, 255, 255, 0xffff, 0xffffff},
-		{255, 0, 0, 0xffff, 0xff0000},
+		{255, 0, 0, 0xffff, 0xffff0000},
 	}
 
 	for _, c := range cases {