1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
class Tree
include Linguist::BlobHelper
attr_accessor :path, :tree, :ref
delegate :contents, :basename, :name, :data, :mime_type,
:mode, :size, :text?, :colorize, to: :tree
def initialize(raw_tree, ref = nil, path = nil)
@ref, @path = ref, path
@tree = if path.present?
raw_tree / path
else
raw_tree
end
end
def is_blob?
tree.is_a?(Grit::Blob)
end
def invalid?
tree.nil?
end
def empty?
data.blank?
end
def up_dir?
path.present?
end
def readme
@readme ||= contents.find { |c| c.is_a?(Grit::Blob) and c.name =~ /^readme/i }
end
end
|
