Sha256: 221a6497833c2c4fc695e5c3a544db892359d123f0d39e993457af0f8a899dc0
Contents?: true
Size: 1.26 KB
Versions: 93
Compression:
Stored size: 1.26 KB
Contents
require 'pathname'
module Generator
module Files
class Readable
attr_reader :filename, :repository_root
def initialize(filename:, repository_root: nil)
@filename = filename
@repository_root = repository_root
end
def to_s
File.read(filename) if File.exist?(filename)
end
def abbreviated_commit_hash
GitCommand.abbreviated_commit_hash(git_path, relative_filename)
end
private
def relative_filename
Pathname.new(filename).relative_path_from(Pathname.new(repository_root)).to_s
end
def git_path
File.join(repository_root, '.git')
end
end
class Writable < Readable
def save(content)
write(content) unless content == to_s
content
end
private
def write(content)
File.open(filename, 'w') do |file|
file.write content
end
end
end
# An Exercise is used as part of a Repository
# so expects :paths and :exercise_name to be defined.
module Exercise
def paths
fail NotImplementedError, 'Should return a Generator::Paths object'
end
def exercise_name
fail NotImplementedError, 'Should return a String object'
end
end
end
end
Version data entries
93 entries across 93 versions & 1 rubygems