# Ported from http://github.com/drnic/sake-tasks/tree/master/check
# with option modifications
class Check < Thor
desc "ruby", "Find all .rb files in the current directory tree and report any syntax errors"
method_options :verbose=>:boolean, :extension=>:optional
def ruby
require 'open3'
Dir["**/*.#{options[:extension] || 'rb'}"].each do |file|
next if file.match("vendor/rails")
next if file.match("vendor/plugins/.*/generators/.*/templates")
puts file if options[:verbose]
Open3.popen3("ruby -c #{file}") do |stdin, stdout, stderr|
error = stderr.readline rescue false
puts "#{file}:#{(error.match(/on line (\d+)/)[1] + ':') rescue nil} #{error}" if error
stdin.close rescue false
stdout.close rescue false
stderr.close rescue false
end
end
end
desc 'erb', "Find all .erb or .rhtml files in the current directory tree and report any syntax errors"
method_options :verbose=>:boolean
def erb
require 'erb'
require 'open3'
(Dir["**/*.erb"] + Dir["**/*.rhtml"]).each do |file|
next if file.match("vendor/rails")
puts file if options[:verbose]
Open3.popen3('ruby -c') do |stdin, stdout, stderr|
stdin.puts(ERB.new(File.read(file), nil, '-').src)
stdin.close
error = stderr.readline rescue false
puts "#{file}:#{(error.match(/on line (\d+)/)[1] + ':') rescue nil} #{error}" if error
puts error if error
stdout.close rescue false
stderr.close rescue false
end
end
end
desc 'yaml', "Find all .yml files in the current directory tree and report any syntax errors"
method_options :verbose=>:boolean
def yaml
require 'yaml'
Dir['**/*.yml'].each do |file|
puts file if options[:verbose]
next if file.match("vendor/rails")
begin
YAML.load_file(file)
rescue => e
puts "#{file}:#{(e.message.match(/on line (\d+)/)[1] + ':') rescue nil} #{e.message}"
end
end
end
end
