Method Applied

git/gitattr/tree.go:92–111

Applied returns a slice of attributes applied to the given path, relative to the receiving tree. It traverse through sub-trees in a topological ordering, if there are relevant .gitattributes matching that path.

(to string)

// the receiving tree. It traverse through sub-trees in a topological ordering,
// if there are relevant .gitattributes matching that path.
func (t *Tree) Applied(to string) []*Attr {
	var attrs []*Attr
	for _, line := range t.Lines {
		if l, ok := line.(PatternLine); ok {
			if l.Pattern().Match(to) {
				attrs = append(attrs, line.Attrs()...)
			}
		}
	}

	splits := strings.SplitN(to, "/", 2)
	if len(splits) == 2 {
		car, cdr := splits[0], splits[1]
		if child, ok := t.Children[car]; ok {
			attrs = append(attrs, child.Applied(cdr)...)
		}
	}

	return attrs
}