Parses indented code (Python, Pug, Stylus, Pixy, Scarlet, etc.) and returns a tree structure.

go get github.com/aerogo/codetree

tree, err := codetree.New(source)
defer tree.Close()

parent1
	child1
	child2
	child3
		child3.1
		child3.2
	child4

parent2
	child1

See CodeTree structure.

The root node always starts with Indent being -1.