Efficiency returns the score and file set of the given set of FileTrees (layers).

NewFileInfo extracts the metadata from a tar header and file contents and generates a new FileInfo object.

NewFileTree creates an empty FileTree.

NewNode creates a new FileNode relative to the given parent node with a payload.

NewNodeData creates an empty NodeData struct for a FileNode.

NewViewInfo creates a default ViewInfo.

StackRange combines an array of trees into a single tree.

EfficiencyData represents the storage and reference statistics for a given file tree path.

FileInfo contains tar metadata for a specific FileNode.

FileNode represents a single file, its relation to files beneath it, the tree it exists in, and the metadata of the given file.

FileTree represents a set of files, directories, and their relations.

NodeData is the payload for a FileNode.

ViewInfo contains UI specific detail for a specific FileNode.

DiffType defines the comparison result between two FileNodes.

EfficiencySlice represents an ordered set of EfficiencyData data structures.

VisitEvaluator is a function that indicates whether the given node should be visited by a Visitor.

Visitor is a function that processes, observes, or otherwise transforms the given node.