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Size: 825 Bytes
Versions: 33
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Stored size: 825 Bytes
Contents
# encoding: utf-8
require 'rails_best_practices/core/check'
module RailsBestPractices
module Lexicals
# Make sure there are no trailing whitespace in codes.
#
# See the best practice details here http://rails-bestpractices.com/posts/60-remove-trailing-whitespace
class RemoveTrailingWhitespaceCheck < Core::Check
def url
"http://rails-bestpractices.com/posts/60-remove-trailing-whitespace"
end
# check if the content of file contain a trailing whitespace.
#
# @param [String] filename name of the file
# @param [String] content content of the file
def check(filename, content)
if content =~ / +\n/m
line_no = $`.count("\n") + 1
add_error("remove trailing whitespace", filename, line_no)
end
end
end
end
end
Version data entries
33 entries across 33 versions & 3 rubygems