Sha256: 266db36c3dd32ddef74c544b166a4ee88854258921d78388322d560d7555adcb
Contents?: true
Size: 889 Bytes
Versions: 42
Compression:
Stored size: 889 Bytes
Contents
class Treeview
def self.tree(dir)
new(dir).tree
end
attr_reader :root_dir, :path
def initialize(path)
@path = path == "" ? "/" : path
end
def root_dir
return "/" if path == "/"
File.directory?(path) ? path.gsub(/\/\z/, "") : File.dirname(path)
end
def tree
Dir.glob("#{root_dir == "/" ? "/" : "#{root_dir}/"}*").map do |file|
{
:path => file,
:is_dir => File.directory?(file),
}
end.sort_by do |ent|
# first order is directory or not, second order is alphabetical
[ent[:is_dir] ? 0 : 1, ent[:path]]
end
end
def parents
paths = []
current = root_dir
until current == "/"
paths << {
:path => current,
:is_dir => true,
}
current = File.dirname(current)
end
paths << {
:path => "/",
:is_dir => true,
}
paths.reverse
end
end
Version data entries
42 entries across 42 versions & 1 rubygems