Sha256: a4e4c9552cc42cf2a85533e8898b07735e4c4d2c84642ab5a51d1cdcd2be2db0
Contents?: true
Size: 942 Bytes
Versions: 5
Compression:
Stored size: 942 Bytes
Contents
# encoding: utf-8
module Rubocop
module Cop
module Style
# This cop checks whether the source file has a
# utf-8 encoding comment. This check makes sense only
# in Ruby 1.9, since in 2.0+ utf-8 is the default source file
# encoding.
class Encoding < Cop
MSG = 'Missing utf-8 encoding comment.'
def investigate(processed_source)
unless RUBY_VERSION >= '2.0.0'
line_number = 0
line_number += 1 if processed_source[line_number] =~ /^#!/
line = processed_source[line_number]
unless line =~ /#.*coding\s?[:=]\s?(UTF|utf)-8/
convention(nil,
source_range(processed_source.buffer,
processed_source[0...line_number],
0, 1),
MSG)
end
end
end
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems