module Amalgalite::Paths
Paths contains helpful methods to determine paths of files inside the Amalgalite library
Public Class Methods
returns:: [String] The full expanded path of the config
directory below root_dir. All parameters passed in are joined
onto the result. Trailing File::SEPARATOR is guaranteed if args
are not present.
# File lib/amalgalite/paths.rb, line 33 def self.config_path(*args) self.sub_path("config", *args) end
returns:: [String] The full expanded path of the data
directory below root_dir. All parameters passed in are joined
onto the result. Trailing File::SEPARATOR is guaranteed if _*args_ are
not present.
# File lib/amalgalite/paths.rb, line 42 def self.data_path(*args) self.sub_path("data", *args) end
returns:: [String] The full expanded path of the ext
directory
below root_dir. All parameters passed in are joined onto the
result. Trailing File::SEPARATOR is guaranteed if _*args_ are
not present.
# File lib/amalgalite/paths.rb, line 60 def self.ext_path(*args) self.sub_path("ext", *args) end
returns:: [String] The full expanded path of the lib
directory
below root_dir. All parameters passed in are joined onto the
result. Trailing File::SEPARATOR is guaranteed if _*args_ are
not present.
# File lib/amalgalite/paths.rb, line 51 def self.lib_path(*args) self.sub_path("lib", *args) end
The root directory of the project is considered to be the parent directory of the 'lib' directory.
returns:: [String] The full expanded path of the parent directory of 'lib' going up the path from the current file. Trailing File::SEPARATOR is guaranteed.
# File lib/amalgalite/paths.rb, line 19 def self.root_dir @root_dir ||= ( path_parts = ::File.expand_path(__FILE__).split(::File::SEPARATOR) lib_index = path_parts.rindex("lib") path_parts[0...lib_index].join(::File::SEPARATOR) + ::File::SEPARATOR ) return @root_dir end
returns:: [String] The full expanded path of the spec
directory below root_dir. All parameters passed in are joined
onto the result. Trailing File::SEPARATOR is guaranteed if _*args_ are
not present.
# File lib/amalgalite/paths.rb, line 69 def self.spec_path(*args) self.sub_path("spec", *args) end
# File lib/amalgalite/paths.rb, line 74 def self.sub_path(sub,*args) sp = ::File.join(root_dir, sub) + File::SEPARATOR sp = ::File.join(sp, *args) if args end