gitattr

type Attr struct {
	// K is the name of the attribute. It is commonly, "filter", "diff",
	// "merge", or "text".
	//
	// It will never contain the special "false" shorthand ("-"), or the
	// unspecify declarative ("!").
	K string
	// V is the value held by that attribute. It is commonly "lfs", or
	// "false", indicating the special value given by a "-"-prefixed name.
	V string
	// Unspecified indicates whether or not this attribute was explicitly
	// unset by prefixing the keyname with "!".
	Unspecified bool
}

type Line struct {
	// Pattern is a wildmatch pattern that, when matched, indicates that all
	// of the below attributes (Attrs) should be applied to that tree entry.
	//
	// Pattern is relative to the tree in which the .gitattributes was read
	// from. For example, /.gitattributes affects all blobs in the
	// repository, while /path/to/.gitattributes affects all blobs that are
	// direct or indirect children of /path/to.
	Pattern *wildmatch.Wildmatch
	// Attrs is the list of attributes to be applied when the above pattern
	// matches a given filename.
	//
	// It is populated in-order as it was written in the .gitattributes file
	// being read, from left to right.
	Attrs []*Attr
}

type Tree struct {
	// Lines are the lines of the .gitattributes at this level of the tree.
	Lines []*Line
	// Children are the named child directories in the repository.
	Children map[string]*Tree
}