Feature

• several escaping/composing functions
  • HTML text
  • HTML attribute value
  • HTML form (x-www-form-urlencoded)
  • URI path
  • shell command line
• dedicated classes for escaped strings
• escape and compose strongly related strings at once

Usage

require 'escape'

Escape.shell_command(["echo", "*"]) #=> #<Escape::ShellEscaped: echo '*'>
Escape.uri_path("a?b/c?d/e?f") #=> #<Escape::PercentEncoded: a%3Fb/c%3Fd/e%3Ff>
Escape.html_form([["a","b"], ["c","d"]]) #=> #<Escape::PercentEncoded: a=b&c=d>
Escape.html_form({"a"=>"b", "c"=>"d"}) #=> #<Escape::PercentEncoded: a=b&c=d>
Escape.html_text("a & b < c > d") #=> #<Escape::HTMLEscaped: a &amp; b &lt; c &gt; d>
Escape.html_attr_value("ab&<>\"c") #=> #<Escape::HTMLAttrValue: "ab&amp;&lt;&gt;&quot;c">