module Jekyll::Filters::File
Public Instance Methods
extname(input)
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File
extension.
Example usage:
{{ page.file.path | extname }}
@param [String] @return [Nil|String]
# File lib/jekyll/filters/file.rb 14 def extname(input) 15 return unless ::File.exist? input.to_s 16 17 ::File.extname input 18 end