lib/tmuxinator/doctor.rb
# frozen_string_literal: true
module Tmuxinator
class Doctor
class << self
def editor?
!ENV["EDITOR"].nil? && !ENV["EDITOR"].empty?
end
def installed?
Kernel.system("type tmux > /dev/null")
end
def shell?
!ENV["SHELL"].nil? && !ENV["SHELL"].empty?
end
end
end
end