Method: Doing::Util#first_available_exec

Defined in:
lib/doing/util.rb

#first_available_exec(*commands) ⇒ Object

Return the first valid executable from a list of commands

Examples:

Doing::Util.first_available_exec('bat', 'less -Xr', 'more -r', 'cat')



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# File 'lib/doing/util.rb', line 33

def first_available_exec(*commands)
  commands.compact.map(&:strip).reject(&:empty?).uniq
          .find { |cmd| exec_available(cmd.split.first) }
end