Move style and formatter API into chroma package.

style_test.go

@@ -0,0 +1,30 @@
+package chroma
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestStyleAddNoInherit(t *testing.T) {
+	s := NewStyle("test", StyleEntries{
+		Name:         "bold #f00",
+		NameVariable: "noinherit #fff",
+	})
+	require.Equal(t, &StyleEntry{Colour: 0x1000000}, s.Get(NameVariable))
+}
+
+func TestStyleInherit(t *testing.T) {
+	s := NewStyle("test", StyleEntries{
+		Name:         "bold #f00",
+		NameVariable: "#fff",
+	})
+	require.Equal(t, &StyleEntry{Colour: 0x1000000, Bold: true}, s.Get(NameVariable))
+}
+
+func TestColours(t *testing.T) {
+	s := NewStyle("test", StyleEntries{
+		Name: "#f00 bg:#001 border:#ansiblue",
+	})
+	require.Equal(t, &StyleEntry{Colour: 0xff0001, Background: 0x000012, Border: 0x000100}, s.Get(Name))
+}