class Jekyll::Scholar::Smallcaps
Public Instance Methods
apply(value)
click to toggle source
# File lib/jekyll/scholar/plugins/smallcaps.rb, line 4 def apply(value) # Use of \g<1> pattern back-reference to allow for capturing nested {} groups. # The first (outermost) capture of $1 is used. value.to_s.gsub(/\\textsc(\{(?:[^{}]|\g<1>)*\})/) { "<font style=\"font-variant: small-caps\">#{$1[1..-2]}</font>" } end