class CssCompressor
Constants
- VERSION
Public Class Methods
new()
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# File lib/css_compressor.rb, line 4 def initialize end
Public Instance Methods
compress(file_path)
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# File lib/css_compressor.rb, line 11 def compress(file_path) css_input = File.read file_path return _compress(css_input) end
compress_raw(css_input)
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# File lib/css_compressor.rb, line 7 def compress_raw(css_input) return _compress(css_input) end
Private Instance Methods
_compress(css_input)
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# File lib/css_compressor.rb, line 18 def _compress(css_input) css_input.gsub!(/\/\*.*?\*\//m, "") # Remove comments css_input.gsub!(/\n/, "") # Remove line breaks css_input.gsub!(/\s+{/, "{") # Remove spaces before opening brackets css_input.gsub!(/{\s+/, "{") # Remove spaces after opening brackets css_input.gsub!(/\s+}/, "}") # Remove spaces before closing brackets css_input.gsub!(/}\s+/, "}") # Remove spaces after closing brackets css_input.gsub!(/;\s+/, ";") # Remove trailing spaces after ; (different properties) css_input.gsub!(/:\s+/, ":") # Remove spaces between property name and value css_input.strip! return css_input end