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Size: 1.02 KB
Versions: 13
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Contents
class String
# see if string has any content
def blank?; self.length.zero?; end
# strip space after :, remove newlines, replace multiple spaces with only one space, remove comments
def strip_space!
replace self.gsub(/:\s*/, ':').gsub(/\n/, '').gsub(/\s+/, ' ').gsub(/(\/\*).*?(\*\/)/, '')
end
# remove newlines, insert space after comma, replace two spaces with one space after comma
def strip_selector_space!
replace self.gsub(/(\n)/, '').gsub(',', ', ').gsub(', ', ', ')
end
# remove leading whitespace, remove end whitespace
def strip_side_space!
replace self.gsub(/^\s+/, '').gsub(/\s+$/, $/)
end
end
class NilClass
def blank?
true
end
end
class File
# string output from file
def self.path_to_string(path)
File.new(path).read
end
# saves a string to a specified file path
def self.string_to_file(string, path)
directory = File.dirname(path)
FileUtils.mkdir_p directory unless File.directory?(directory)
File.open(path, 'w') { |f| f << string }
end
end
Version data entries
13 entries across 13 versions & 3 rubygems