Class: Verku::Dependency
- Inherits:
-
Object
- Object
- Verku::Dependency
- Defined in:
- lib/verku/dependency.rb
Class Method Summary collapse
Class Method Details
.html2text? ⇒ Boolean
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# File 'lib/verku/dependency.rb', line 11 def self.html2text? @html2text ||= `which html2text` && $?.success? end |
.kindlegen? ⇒ Boolean
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# File 'lib/verku/dependency.rb', line 3 def self.kindlegen? @kindlegen ||= `which kindlegen` && $?.success? end |
.pygments_rb? ⇒ Boolean
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# File 'lib/verku/dependency.rb', line 15 def self.pygments_rb? @pygments_rb ||= defined?(Pygments) end |
.xelatex? ⇒ Boolean
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# File 'lib/verku/dependency.rb', line 7 def self.xelatex? @xelatex ||= `which xelatex` && $?.success? end |