Class: RailsMarkup::Generators::UninstallGenerator

Inherits:
Rails::Generators::Base
  • Object
show all
Defined in:
lib/generators/rails_markup/uninstall_generator.rb

Instance Method Summary collapse

Instance Method Details

#remove_auth_controller ⇒ Object 



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# File 'lib/generators/rails_markup/uninstall_generator.rb', line 26

def remove_auth_controller
  path = "app/controllers/rails_markup_auth_controller.rb"
  full_path = File.join(destination_root, path)
  return unless File.exist?(full_path)

  content = File.read(full_path)
  if content.include?("RailsMarkupAuthController")
    remove_file path
  else
    say_status :skip, "#{path} doesn't match generated pattern — leaving in place", :yellow
  end
end

#remove_bin_wrapper ⇒ Object 



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# File 'lib/generators/rails_markup/uninstall_generator.rb', line 71

def remove_bin_wrapper
  path = "bin/markup"
  full_path = File.join(destination_root, path)
  return unless File.exist?(full_path)

  content = File.read(full_path)
  if content.include?("rails_markup") || content.include?("RailsMarkup")
    remove_file path
  else
    say_status :skip, "#{path} doesn't reference rails_markup — leaving in place", :yellow
  end
end

#remove_initializer ⇒ Object 



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# File 'lib/generators/rails_markup/uninstall_generator.rb', line 21

def remove_initializer
  path = "config/initializers/rails_markup.rb"
  remove_file path if File.exist?(File.join(destination_root, path))
end

#remove_mcp_config ⇒ Object 



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# File 'lib/generators/rails_markup/uninstall_generator.rb', line 51

def remove_mcp_config
  mcp_path = File.join(destination_root, ".mcp.json")
  return unless File.exist?(mcp_path)

  config = JSON.parse(File.read(mcp_path))
  server = config.dig("mcpServers", "rails-markup")
  return unless server

  config["mcpServers"].delete("rails-markup")

  if config["mcpServers"].empty?
    remove_file ".mcp.json"
  else
    File.write(mcp_path, JSON.pretty_generate(config) + "\n")
    say_status :remove, "rails-markup entry from .mcp.json", :green
  end
rescue JSON::ParserError
  say_status :skip, ".mcp.json has invalid JSON — leaving in place", :yellow
end

#remove_migration ⇒ Object 



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# File 'lib/generators/rails_markup/uninstall_generator.rb', line 84

def remove_migration
  return unless options[:remove_migration]

  migration = Dir.glob(File.join(destination_root, "db/migrate/*_create_rails_markup_annotations.rb")).first
  if migration
    remove_file migration.sub("#{destination_root}/", "")
  else
    say_status :skip, "no rails_markup migration found", :yellow
  end
end

#remove_route_mount ⇒ Object 



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# File 'lib/generators/rails_markup/uninstall_generator.rb', line 13

def remove_route_mount
  route_file = File.join(destination_root, "config/routes.rb")
  return unless File.exist?(route_file)

  gsub_file "config/routes.rb", /^\s*mount RailsMarkup::Engine.*\n/, ""
  say_status :remove, "RailsMarkup engine mount from routes", :green
end

#remove_toolbar_from_layouts ⇒ Object 



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# File 'lib/generators/rails_markup/uninstall_generator.rb', line 39

def remove_toolbar_from_layouts
  Dir.glob(File.join(destination_root, "app/views/layouts/*.html.erb")).each do |layout|
    relative = layout.sub("#{destination_root}/", "")
    content = File.read(layout)
    next unless content.include?("rails_markup/shared/toolbar")

    gsub_file relative, /^\s*<%# Rails Markup annotation toolbar %>\n/, ""
    gsub_file relative, /^\s*<% if lookup_context\.exists\?\("rails_markup\/shared\/toolbar".*%>\n\s*<%= render "rails_markup\/shared\/toolbar" %>\n\s*<% end %>\n/, ""
    say_status :remove, "toolbar from #{relative}", :green
  end
end

#show_post_uninstall ⇒ Object 



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# File 'lib/generators/rails_markup/uninstall_generator.rb', line 95

def show_post_uninstall
  say ""
  say "Rails Markup uninstalled.", :green
  say ""
  say "Remaining manual steps:"
  say "  1. Remove 'rails_markup' from your Gemfile and run bundle"
  unless options[:remove_migration]
    say "  2. Drop the table: rails db:migrate:down VERSION=<migration_version>"
    say "     Or: rails generate rails_markup:uninstall --remove-migration"
  end
  say "  3. Search for stale references: grep -r 'rails_markup\\|RailsMarkup' app/ config/"
  say ""
end