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Revision 9006

Added by Aaron Marcuse-Kubitza about 11 years ago

lib/util.sh: grouped set verbosity statements together and commented them

View differences:

util.sh
87 87 
# `|| return` needed on Mac because of bug where -e doesn't apply to ()
88 88 
stdout2stderr () { exec >&2; }
89 89 

  		




  
  90
  
    
# set verbosity


  		




  90
  91
  
    
if isset verbose; then : "${verbosity:=$(bool2int "$verbose")}"; fi


  		




  91
  
  
    

  		




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: "${verbosity=3}"


  		




  93
  
  
    

  		




  94
  
  
    
: "${verbosity:=0}"


  		




  
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: "${verbosity=3}" # default


  		




  
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: "${verbosity:=0}" # ensure non-empty


  		




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export verbosity # propagate the verbosity to invoked commands


  		




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can_log () { test "$verbosity" -gt 0; } # verbosity=0 turns off all logging


  		












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