most basic text formatter

format/text.go

@@ -0,0 +1,16 @@
+package format
+
+import (
+	"fmt"
+
+	"ewintr.nl/adoc"
+)
+
+func Text(doc *adoc.ADoc) string {
+	txt := fmt.Sprintf("%s\n\n", doc.Title)
+	for _, el := range doc.Content {
+		txt += fmt.Sprintf("%s\n\n", el.Text())
+	}
+
+	return txt
+}

format/text_test.go

@@ -0,0 +1,28 @@
+package format_test
+
+import (
+	"strings"
+	"testing"
+
+	"ewintr.nl/adoc/format"
+	"ewintr.nl/adoc/parser"
+	"ewintr.nl/go-kit/test"
+)
+
+func TestText(t *testing.T) {
+	input := `= A Title
+
+Some Document
+
+With some text`
+	exp := `A Title
+
+Some Document
+
+With some text
+
+`
+
+	doc := parser.New(strings.NewReader(input)).Parse()
+	test.Equals(t, exp, format.Text(doc))
+}