Module: Rails::Diff

Defined in:
lib/rails/diff.rb,
lib/rails/diff/cli.rb,
lib/rails/diff/logger.rb,
lib/rails/diff/version.rb,
lib/rails/diff/rails_repo.rb,
lib/rails/diff/file_tracker.rb,
lib/rails/diff/rails_app_generator.rb

Defined Under Namespace

Modules: Logger Classes: CLI, FileTracker, RailsAppGenerator, RailsRepo

Constant Summary collapse

CACHE_DIR = 
File.expand_path("#{ENV["HOME"]}/.rails-diff/cache")
VERSION = 
"0.6.0"

Class Method Summary collapse

Class Method Details

.file(*files, no_cache: false, commit: nil, new_app_options: nil) ⇒ Object 



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# File 'lib/rails/diff.rb', line 19

def file(*files, no_cache: false, commit: nil, new_app_options: nil)
  app_generator = RailsAppGenerator.new(commit:, new_app_options:, no_cache:)
  app_generator.create_template_app

  files
    .filter_map { |it| diff_with_header(it, app_generator.template_app_path) }
    .join("\n")
end

.generated(generator_name, *args, no_cache: false, skip: [], only: [], commit: nil, new_app_options: nil) ⇒ Object 



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# File 'lib/rails/diff.rb', line 28

def generated(generator_name, *args, no_cache: false, skip: [], only: [], commit: nil, new_app_options: nil)
  app_generator = RailsAppGenerator.new(commit:, new_app_options:, no_cache:)
  app_generator.create_template_app
  app_generator.install_app_dependencies

  app_generator.run_generator(generator_name, *args, skip, only)
    .map { |it| diff_with_header(it, app_generator.template_app_path) }
    .join("\n\n")
end

.system!(*cmd, logger:, abort: true) ⇒ Object 



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# File 'lib/rails/diff.rb', line 38

def system!(*cmd, logger:, abort: true)
  _, stderr, status = Open3.capture3(*cmd)
  logger.debug(cmd.join(" "))
  if status.success?
    true
  elsif abort
    logger.error("Command failed:", cmd.join(" "))
    abort stderr
  else
    false
  end
end