class Rake::Funnel::Support::Which
Public Class Methods
which(executable)
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# File lib/rake/funnel/support/which.rb, line 8 def which(executable) return executable if File.file?(executable) ENV['PATH'] .split(File::PATH_SEPARATOR) .map { |path| File.join(path, executable) } .select { |path| File.file?(path) } .first end