convert_attrs(str, attrs)
public
Map attributes like textto the sequence
\001\002<char>\001\003<char>, where <char> is a
per-attribute specific character
# File lib/rdoc/markup/simple_markup/inline.rb, line 148
def convert_attrs(str, attrs)
# first do matching ones
tags = MATCHING_WORD_PAIRS.keys.join("")
re = "(^|\\W)([#{tags}])([A-Za-z_]+?)\\2(\\W|\$)"
# re = "(^|\\W)([#{tags}])(\\S+?)\\2(\\W|\$)"
1 while str.gsub!(Regexp.new(re)) {
attr = MATCHING_WORD_PAIRS[$2];
attrs.set_attrs($`.length + $1.length + $2.length, $3.length, attr)
$1 + NULL*$2.length + $3 + NULL*$2.length + $4
}
# then non-matching
unless WORD_PAIR_MAP.empty?
WORD_PAIR_MAP.each do |regexp, attr|
str.gsub!(regexp) {
attrs.set_attrs($`.length + $1.length, $2.length, attr)
NULL*$1.length + $2 + NULL*$3.length
}
end
end
end