Module: ModuleHelper

Included in:
ModuleGenerator
Defined in:
lib/generators/module_helper.rb

Instance Method Summary collapse

Instance Method Details

#module_generator_file_insert(file_path, options = {}) ⇒ Object 



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# File 'lib/generators/module_helper.rb', line 4

def module_generator_file_insert(file_path, options = {})
  insert_file = File.read(file_path)

  matcher_regex = options[:regex] || /path 'modules' do(.*)end/m
  existing_entries = insert_file.match(matcher_regex).to_s.split("\n")

  ## removes the begining and ending matcher
  existing_entries.pop
  existing_entries.shift

  new_entry = options[:new_entry]

  existing_entries.each do |entry|
    # if the current entry is alphabetically greater
    # insert new entry before
    if options[:insert_matcher] < entry.strip
      insert_into_file file_path, new_entry.to_s, before: entry.to_s
      return true
    end
  end
end