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module Spring
module Client
class Status < Command
def self.description
"Show current status."
end
def call
if env.server_running?
puts "Spring is running:"
puts
print_process env.pid
application_pids.each { |pid| print_process pid }
else
puts "Spring is not running."
end
end
def print_process(pid)
puts `ps -p #{pid} -o pid= -o command=`
end
def application_pids
candidates = `ps -ax -o ppid= -o pid=`.lines
candidates.select { |l| l =~ /^(\s+)?#{env.pid} / }
.map { |l| l.split(" ").last }
end
end
end
end
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