Module: Hecks::Translation::Scaffold::Writer

Included in:
Hecks::Translation::Scaffold
Defined in:
lib/hecks/translation/scaffold/writer.rb

Overview

Put the rendered edge on disk, regenerating in place when a file for the same shape pair already exists.

Instance Method Summary collapse

Instance Method Details

#write!(directory, edge) ⇒ Object

The edge file, regenerated in place when one for the same shape pair already exists (matched textually — an unresolved file cannot be LOADED to ask, that being the whole point of unresolved).



13
14
15
16
17
18
19
20
21
22
23
24
 
# File 'lib/hecks/translation/scaffold/writer.rb', line 13

def write!(directory, edge)
  translations_dir = File.join(directory, "translations")
  FileUtils.mkdir_p(translations_dir)

  existing = Dir[File.join(translations_dir, "*.bluebook")].find do |path|
    text = File.read(path)
    text.include?("from: #{edge.from.inspect}") && text.include?("to: #{edge.to.inspect}")
  end
  path = existing || File.join(translations_dir, "#{edge.ordinal}-#{edge.label}.bluebook")
  File.write(path, render(edge))
  path
end