class Jekyll::Latex::Pdf::Tikz::TikzLibraries
Public Class Methods
add_lib(lib)
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# File lib/jekyll/latex/pdf/tikz/libraries.rb, line 9 def self.add_lib(lib) @@libs ||= [] @@libs << lib unless libs.include?(lib) end
libs()
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# File lib/jekyll/latex/pdf/tikz/libraries.rb, line 14 def self.libs @@libs ||= [] @@libs.sort end
render()
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# File lib/jekyll/latex/pdf/tikz/libraries.rb, line 19 def self.render libs.empty? ? "" : "\\usetikzlibrary{#{libs.join(',')}}\n" end