Sha256: b41afc9e6955f7efa34bbb7438d70b0c33ee1cff7ba0a571ee20b5384305cd64
Contents?: true
Size: 1.53 KB
Versions: 7
Compression:
Stored size: 1.53 KB
Contents
module Redcar
class Project
class DirMirror
include Redcar::Tree::Mirror
attr_reader :path
# @param [String] a path to a directory
def initialize(path)
@path = File.expand_path(path)
@changed = true
end
# Does the directory exist?
def exists?
File.exist?(@path)
end
# Have the toplevel nodes changed?
#
# @return [Boolean]
def changed?
@changed
end
# Get the top-level nodes
#
# @return [Array<Node>]
def top
@changed = false
Node.create_all_from_path(@path)
end
class Node
def self.create_all_from_path(path)
Dir[path + "/*"].sort_by {|fn| fn.downcase }.map {|fn| create_from_path(fn) }
end
def self.create_from_path(path)
cache[path] ||= Node.new(path)
end
def self.cache
@cache ||= {}
end
include Redcar::Tree::Mirror::NodeMirror
attr_reader :path
def initialize(path)
@path = path
end
def text
File.basename(@path)
end
def icon
if File.file?(@path)
:file
elsif File.directory?(@path)
:directory
end
end
def leaf?
File.file?(@path)
end
def children
Node.create_all_from_path(@path)
end
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems