Sha256: 905b96476d85ee6263a198e531e860e331e99345713b8752cb277f12eb97116d
Contents?: true
Size: 1.21 KB
Versions: 29
Compression:
Stored size: 1.21 KB
Contents
require 'json'
require 'open3'
require 'shellwords'
module NdrDevSupport
module Rubocop
# This class filters the Rubocop report of a file
# to only the given lines.
class Executor
class << self
# Use RuboCop to produce a list of all files that should be scanned.
def target_files
@target_files ||= `rubocop -L 2>/dev/null`.each_line.map(&:strip)
end
end
def initialize(filenames)
@filenames = Executor.target_files & filenames
check_ruby_syntax
end
def offenses_by_file
return [] if @filenames.empty?
output = JSON.parse(`rubocop --format json #{escaped_paths.join(' ')} 2>/dev/null`)
output['files'].each_with_object({}) do |file_output, result|
result[file_output['path']] = file_output['offenses']
end
end
private
def escaped_paths
@escaped_paths ||= @filenames.map { |path| Shellwords.escape(path) }
end
def check_ruby_syntax
escaped_paths.each do |path|
stdout_and_err_str, status = Open3.capture2e("ruby -c #{path}")
next if status.exitstatus.zero?
raise stdout_and_err_str
end
end
end
end
end
Version data entries
29 entries across 29 versions & 1 rubygems