Class: ImproveTypography::Processors::Nbsp

Inherits:
ImproveTypography::Processor show all
Defined in:
lib/improve_typography/processors/nbsp.rb

Instance Attribute Summary

Attributes inherited from ImproveTypography::Processor

#options, #str

Instance Method Summary collapse

Methods inherited from ImproveTypography::Processor

call, inherited, #initialize

Constructor Details

This class inherits a constructor from ImproveTypography::Processor

Instance Method Details

#call ⇒ Object 



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# File 'lib/improve_typography/processors/nbsp.rb', line 4

def call
  return str unless str.match?(/(\A|\s+)(\S|\d+)([\.?!]?)(\s+|\z)/)

  str
    .gsub(/(\s+)(\S|\d+|\S\.)(\s+)(\S)/, '\1\2 \4') # in the middle of string
    .gsub(/\A(\w|\d+|\w\.)(\s+)(\S)/, '\1 \3') # at the beginning of string
    .gsub(/([^\S\n])(\S|\d+|\S\.)(\z|[\.?!]\z|[\.?!]\s)/, ' \2\3') # at the end of string!!
    .gsub(/(\A|\s+)(©)(\s+)(\d+)/, '\1\2 \4')
    .gsub(/(\A|\s+)(No\.|Vol\.)(\s+)(\d+)/, '\1\2 \3')
end