Module: Vx::Builder::Helper::TraceShCommand

Defined in:
lib/vx/builder/helper/trace_sh_command.rb

Instance Method Summary collapse

Instance Method Details

#trace_sh_command(cmd, options = {}) ⇒ Object 



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# File 'lib/vx/builder/helper/trace_sh_command.rb', line 8

def trace_sh_command(cmd, options = {})
  trace = options[:trace] || cmd
  "echo #{Shellwords.escape "$ #{trace}"}\n#{cmd}"
end