class RailsBestPractices::Lexicals::RemoveTabCheck
Make sure there are no tabs in files.
See the best practice details here rails-bestpractices.com/posts/2011/07/04/remove-tab/
Public Instance Methods
check(filename, content)
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check if the content of file contains a tab.
@param [String] filename name of the file @param [String] content content of the file
# File lib/rails_best_practices/lexicals/remove_tab_check.rb, line 16 def check(filename, content) if content =~ /\t/m line_no = $`.count("\n") + 1 add_error('remove tab, use spaces instead', filename, line_no) end end