Initial commit.

outputters/outputinterface/outputinterface.go

@@ -0,0 +1,11 @@
+package outputinterface
+
+import (
+	// local
+	"go.dev.pztrn.name/glp/structs"
+)
+
+// Interface is a generic output writer interface.
+type Interface interface {
+	Write(deps []*structs.Dependency, outFile string)
+}