Consolidate Rails Project Code

consolidate_rails.rb

require 'fileutils'

# Add the folders you want to consolidate the files from.
TARGETS_TO_CONSOLIDATE = %w[
  app/controllers
  app/models
  app/commands
  app/helpers
  app/jobs
  app/notifiers
  app/policies
  app/services
  app/components
  app/views
  app/javascript
  app/graphql
  spec
]

SPECIFIC_FILES = %w[db/schema.rb]
FILE_EXTENSIONS = %w[.rb .js .erb]
OUTPUT_DIR = "output"

FileUtils.mkdir_p(OUTPUT_DIR)

def consolidate_folder(folder_path)
  folder_name = File.basename(folder_path)
  output_file = File.join(OUTPUT_DIR, "#{folder_name}.txt")
  File.open(output_file, 'w') {}

  return unless Dir.exist?(folder_path)

  Dir.glob(File.join(folder_path, '**', '*')).each do |file|
    next unless FILE_EXTENSIONS.include?(File.extname(file))
    File.open(output_file, 'a') do |output|
      output.puts "===== #{file} ====="
      output.puts File.read(file)
      output.puts "\n\n"
    end
  end
end

def consolidate_file(file_path)
  return unless File.exist?(file_path)
  file_name = File.basename(file_path, '.*') + '.txt'
  output_file = File.join(OUTPUT_DIR, file_name)

  File.open(output_file, 'w') do |output|
    output.puts "===== #{file_path} ====="
    output.puts File.read(file_path)
  end
end

TARGETS_TO_CONSOLIDATE.each { |folder| consolidate_folder(folder) }
SPECIFIC_FILES.each { |file| consolidate_file(file) }