class Verku::Dependency
Public Class Methods
html2text?()
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# File lib/verku/dependency.rb, line 11 def self.html2text? @html2text ||= `which html2text` && $?.success? end
kindlegen?()
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# File lib/verku/dependency.rb, line 3 def self.kindlegen? @kindlegen ||= `which kindlegen` && $?.success? end
pygments_rb?()
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# File lib/verku/dependency.rb, line 15 def self.pygments_rb? @pygments_rb ||= defined?(Pygments) end
xelatex?()
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# File lib/verku/dependency.rb, line 7 def self.xelatex? @xelatex ||= `which xelatex` && $?.success? end