Top Level Namespace

Constant Summary collapse

SW_VERSION = 
'0.3.2'

Instance Method Summary collapse

Instance Method Details

#abort!(message = $!) ⇒ Object 



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# File 'lib/sw.rb', line 7

def abort!(message=$!) = abort("#$program_name: #{message}")

#warn!(message, **kw) ⇒ Object 



8
 
# File 'lib/sw.rb', line 8

def warn!(message, **kw) = warn("#$program_name: #{message}", **kw)

#x!(cmd, chomp: true) ⇒ Object 



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# File 'lib/sw.rb', line 10

def x!(cmd, chomp: true)
  puts "running: #{cmd}" if $VERBOSE
  result = Kernel.`(cmd) #`
  result.chomp! if chomp
  $?.success? or raise RuntimeError, "Command failed with exit #{$?.exitstatus}: #{cmd}", caller(1)
  result
end