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# File 'lib/shuttle/cli.rb', line 7
def self.run
prompt = TTY::Prompt.new(interrupt: :signal)
begin
shuttle_config = JSON.parse(File.read("#{ENV['HOME']}/.shuttle.json"))
prompt.on(:keypress) do |event|
if event.value == 'j' || event.key.name == :ctrl_n
prompt.trigger(:keydown)
end
if event.value == 'k' || event.key.name == :ctrl_p
prompt.trigger(:keyup)
end
end
categories = shuttle_config['hosts']
while categories.size == 1
key = prompt.select('Category:', categories[0].keys)
categories = categories[0][key]
end
node = prompt.select('Node:', categories.map { |c| c['title'] })
selected_node = categories.detect { |c| c['title'] == node }
puts "Connecting to: #{selected_node['cmd']}"
exec(selected_node['cmd'])
rescue Interrupt => e
puts ''
puts 'Bye bye... 🐗'
end
end
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