Sha256: b92a649cc98da173993471aa7f0e43ce9db6fb0fae12f5e3b413e67e7b104f71
Contents?: true
Size: 790 Bytes
Versions: 33
Compression:
Stored size: 790 Bytes
Contents
module Capybara
class Selector
class CSS
def self.escape(str)
out = String.new("")
value = str.dup
out << value.slice!(0...1) if value =~ /^[-_]/
out << if value[0] =~ NMSTART
value.slice!(0...1)
else
escape_char(value.slice!(0...1))
end
out << value.gsub(/[^a-zA-Z0-9_-]/) {|c| escape_char c}
out
end
def self.escape_char(c)
return "\\%06x" % c.ord() unless c =~ %r{[ -/:-~]}
"\\#{c}"
end
S = '\u{80}-\u{D7FF}\u{E000}-\u{FFFD}\u{10000}-\u{10FFFF}'
H = /[0-9a-fA-F]/
UNICODE = /\\#{H}{1,6}[ \t\r\n\f]?/
NONASCII = /[#{S}]/
ESCAPE = /#{UNICODE}|\\[ -~#{S}]/
NMSTART = /[_a-zA-Z]|#{NONASCII}|#{ESCAPE}/
end
end
end
Version data entries
33 entries across 29 versions & 3 rubygems