Sha256: 720f66c5c13ebf4c13c46c4519313150451f7175d7acfaf977e90097693edb2f
Contents?: true
Size: 919 Bytes
Versions: 15
Compression:
Stored size: 919 Bytes
Contents
# frozen_string_literal: true
module ConvenientService
module Examples
module Rails
module Gemfile
module Services
class AssertValidRubySyntax
include RailsService::Config
attribute :content, :string
def result
##
# NOTE: `> /dev/null 2>&1` is used to hide output.
# https://unix.stackexchange.com/a/119650/394253
#
check_ruby_syntax_result = Services::RunShell.result(command: "ruby -c #{file.path} > /dev/null 2>&1")
return error("`#{content}` contains invalid Ruby syntax") unless check_ruby_syntax_result.success?
success
end
private
def file
@file ||= ::Tempfile.new.tap { |tempfile| tempfile.write(content) }.tap(&:close)
end
end
end
end
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems