Add bin and edit workflow

bin/gems/facets-3.1.0/lib/standard/facets/cgi/esc.rb

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+require 'facets/cgi/escape_html'
+
+class CGI
+
+  # Instance level method for {CGI::escape_html}.
+
+  def esc(string, *modes)
+    self.class.escape_html(string, *modes)
+  end
+
+end

bin/gems/facets-3.1.0/lib/standard/facets/cgi/escape_html.rb

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+require 'cgi'
+
+class CGI
+
+  # Extends `#escape_html` to support escape modes. By default all strings
+  # are escaped on `&`, `>` and `<`. Add the `:nonstandard` mode to omit
+  # this conversion.
+  #
+  # If no mode is given then the `:default` mode is used.
+  #
+  # Available modes include:
+  # * `:quote`     - escapes single and double quotes
+  # * `:newlines`  - escapes newline characters (\r and \n)
+  # * `:ampersand` - escapes the ampersand sign
+  # * `:brackets`  - escapes less-than and greater-than signs
+  # * `:default`   - escapes double quotes
+  #
+  # @example
+  #   escape_html("<tag>")  #=> "&lt;tag&gt;"
+  #   escape_html("Example\nString", :newlines)  #=> "Example&#13;&#10;String"
+  #   escape_html("\"QUOTE\"", false)  #=> "\"QUOTE\""
+  #
+  def self.escape_html(string, *modes)
+    modes << :defualt if modes.empty?
+
+    unless modes.include?(:nonstandard)
+      string = string.gsub(/&/, '&amp;').gsub(/>/, '&gt;').gsub(/</, '&lt;')
+    end
+
+    modes.each do |mode|
+      string = \
+        case mode
+        when :quote, :quotes
+          string.gsub(%r|"|,'&quot;').gsub(%r|'|,'&#39;')
+        when :newlines, :newlines
+          string.gsub(/[\r\n]+/,'&#13;&#10;')
+        when :ampersand
+          string.gsub(/&/, '&amp;')
+        when :bracket, :brackets
+          string.gsub(/>/, '&gt;').gsub(/</, '&lt;')
+        when :default, true
+          string.gsub(/\"/, '&quot;')
+        when false
+        else
+          raise ArgumentError, "unrecognized HTML escape mode -- #{node}"
+        end
+    end
+  end
+
+  class << self
+    # @deprecated
+    alias :escapeHTML :escape_html
+  end
+
+  if RUBY_VERSION < '1.9'
+    class << self
+      alias :unescape_html :unescapeHTML
+      alias :escape_element :escapeElement
+      alias :unescape_element :unescapeElement
+    end
+  end
+
+end

bin/gems/facets-3.1.0/lib/standard/facets/cgi/marshal.rb

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+require 'cgi'
+
+class CGI
+
+  # Create an hidden input field through which an object can can be marshalled.
+  # This makes it very easy to pass form data betwenn requests.
+  def marshal_to_cgi(name, iobj)
+    data = CGI.escape(Marshal.dump(iobj))
+    return %Q{<input type="hidden" name="__#{name}__" value="#{data}"/>\n}
+  end
+
+  # Create an hidden input field through which an object can can be marshalled.
+  # This makes it very easy to pass form data between requests.
+  def marshal_from_cgi(name)
+    if self.params.has_key?("__#{name}__")
+      return Marshal.load(CGI.unescape(self["__#{name}__"][0]))
+    end
+  end
+
+end