Sha256: 3b450868b157b935cfa80cc6e6930b2d6f065ae91207e55ef0a5cc855b0b6af1
Contents?: true
Size: 906 Bytes
Versions: 60
Compression:
Stored size: 906 Bytes
Contents
# frozen_string_literal: true
require 'pathname'
module RuboCop
# Common methods for finding files.
module FileFinder
def self.root_level=(level)
@root_level = level
end
def self.root_level?(path)
@root_level == path.to_s
end
def find_file_upwards(filename, start_dir)
traverse_files_upwards(filename, start_dir) do |file|
# minimize iteration for performance
return file if file
end
end
def find_files_upwards(filename, start_dir)
files = []
traverse_files_upwards(filename, start_dir) do |file|
files << file
end
files
end
private
def traverse_files_upwards(filename, start_dir)
Pathname.new(start_dir).expand_path.ascend do |dir|
break if FileFinder.root_level?(dir)
file = dir + filename
yield(file.to_s) if file.exist?
end
end
end
end
Version data entries
60 entries across 41 versions & 5 rubygems