Method: Textbringer::Utils.read_file_name

Defined in:

lib/textbringer/utils.rb

.read_file_name(prompt, default: nil) ⇒ Object

# File 'lib/textbringer/utils.rb', line 197

def read_file_name(prompt, default: nil)
  f = ->(s) {
    s = File.expand_path(s) if s.start_with?("~")
    Dir.glob(s + "*").map { |file|
      if File.directory?(file) && !file.end_with?(?/)
        file + "/"
      else
        file
      end
    }
  }
  initial_value = default&.sub(%r"\A#{Regexp.quote(Dir.pwd)}/", "")
  ignore_case = CONFIG[:read_file_name_completion_ignore_case]
  file = read_from_minibuffer(prompt, completion_proc: f,
                              initial_value: initial_value,
                              completion_ignore_case: ignore_case)
  File.expand_path(file)
end