Module: UndriveGoogle::Helpers::Parse

Defined in:
lib/undrive_google/helpers/parse.rb

Overview

Config Parsing Helpers

Class Method Summary collapse

Class Method Details

.extensions(val) ⇒ Object 



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# File 'lib/undrive_google/helpers/parse.rb', line 9

def extensions(val)
  if val.is_a?(Array)
    unknown = val.map(&:to_sym) - DL_FILE_TYPES
    raise UndriveGoogle::Error, "Unknown extensions: #{unknown}" if unknown.any?

    val
  elsif val == "all"
    DL_FILE_TYPES
  elsif DL_FILE_TYPES.include?(val.to_sym)
    [val]
  else
    raise UndriveGoogle::Error, "Unknown extensions: #{val}"
  end
end

.rename_proc(val) ⇒ Object

Raises:



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# File 'lib/undrive_google/helpers/parse.rb', line 24

def rename_proc(val)
  raise UndriveGoogle::Error, "invalid rename pattern #{val}" unless val.length == 2

  pattern = Regexp.new(val[0])
  replace = val[1]
  ->(orig) { orig.gsub(pattern, replace) }
end