The book_dir command is used to set the path to the directory containing the book when book reading or book converting. The book directory should be relative to the working directory.
require "cw" cw do book_dir "books" book_name "book_to_read.txt" wpm 18 ewpm 12 read_book(sentences: 2) end
The book_dir command may be used in a .cw_config configuration file to set its value globally to all tests.
# .cw_config wpm = 18 book_name = book_to_read.txt book_dir = books play_command = /usr/bin/afplay success_colour = green fail_colour = orange list_colour = cyan