Module: Pangu

Defined in:
lib/pangu.rb,
lib/pangu/version.rb

Constant Summary collapse

CJK_QUOTE_L_RE = 
/([\u3040-\u312f\u3200-\u32ff\u3400-\u4dbf\u4e00-\u9fff\uf900-\ufaff])(["\'])/i
CJK_QUOTE_R_RE = 
/(["\'])([\u3040-\u312f\u3200-\u32ff\u3400-\u4dbf\u4e00-\u9fff\uf900-\ufaff])/i
CJK_QUOTE_FIX_RE = 
/(["\']+)(\s*)(.+?)(\s*)(["\']+)/i
CJK_BRACKET_RE = 
/([\u3040-\u312f\u3200-\u32ff\u3400-\u4dbf\u4e00-\u9fff\uf900-\ufaff])([<\[\{\(]+(.*?)[>\]\}\)]+)([\u3040-\u312f\u3200-\u32ff\u3400-\u4dbf\u4e00-\u9fff\uf900-\ufaff])/i
CJK_BRACKETFIX_RE = 
/([<\[\{\(]+)(\s*)(.+?)(\s*)([>\]\}\)]+)/i
CJK_BRACKET_L_RE = 
/([\u3040-\u312f\u3200-\u32ff\u3400-\u4dbf\u4e00-\u9fff\uf900-\ufaff])([<>\[\]\{\}\(\)])/i
CJK_BRACKET_R_RE = 
/([<>\[\]\{\}\(\)])([\u3040-\u312f\u3200-\u32ff\u3400-\u4dbf\u4e00-\u9fff\uf900-\ufaff])/i
CJK_HASH_L_RE = 
/([\u3040-\u312f\u3200-\u32ff\u3400-\u4dbf\u4e00-\u9fff\uf900-\ufaff])(#(\S+))/i
CJK_HASH_R_RE = 
/((\S+)#)([\u3040-\u312f\u3200-\u32ff\u3400-\u4dbf\u4e00-\u9fff\uf900-\ufaff])/i
CJK_L_RE = 
/([\u3040-\u312f\u3200-\u32ff\u3400-\u4dbf\u4e00-\u9fff\uf900-\ufaff])([a-z0-9`@&%=\$\^\*\-\+\|\/\\])/i
CJK_R_RE = 
/([a-z0-9`~!%&=;\|\,\.\:\?\$\^\*\-\+\/\\])([\u3040-\u312f\u3200-\u32ff\u3400-\u4dbf\u4e00-\u9fff\uf900-\ufaff])/i
VERSION = 
"1.0.0"

Class Method Summary collapse

Class Method Details

.spacing(text) ⇒ Object 



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# File 'lib/pangu.rb', line 19

def self.spacing(text)
  text = text.dup

  text.gsub!(CJK_QUOTE_L_RE, "\\1 \\2")
  text.gsub!(CJK_QUOTE_R_RE, "\\1 \\2")
  text.gsub!(CJK_QUOTE_FIX_RE, "\\1\\3\\5")

  old_text = text
  new_text = old_text.gsub(CJK_BRACKET_RE, "\\1 \\2 \\4")
  text = new_text

  if old_text == new_text
    text.gsub!(CJK_BRACKET_L_RE, "\\1 \\2")
    text.gsub!(CJK_BRACKET_R_RE, "\\1 \\2")
  end

  text.gsub!(CJK_BRACKETFIX_RE, "\\1\\3\\5")

  text.gsub!(CJK_HASH_L_RE, "\\1 \\2")
  text.gsub!(CJK_HASH_R_RE, "\\1 \\3")

  text.gsub!(CJK_L_RE, "\\1 \\2")
  text.gsub!(CJK_R_RE, "\\1 \\2")

  text
end