Project

General

Profile

« Previous | Next » 

Revision 9076

Added by Aaron Marcuse-Kubitza about 11 years ago

lib/sh/util.sh: verbose output: added indent/outdent aliases and use them in inc_log_level/dec_log_level

View differences:

lib/sh/util.sh
139 139 

  		




  140
  140
  
    
: "${log_indent=  }"


  		




  141
  141
  
    

  		




  
  142
  
    
# usage: in func:      indent; ...


  		




  
  143
  
    
#        outside func: indent; ...; outdent


  		




  
  144
  
    
alias indent='declare PS4="$log_indent$PS4"'


  		




  
  145
  
    
alias outdent='declare PS4="${PS4#$log_indent}"'


  		




  
  146
  
    

  		




  142
  147
  
    
# usage: in func:      inc_log_level; ...


  		




  143
  148
  
    
#        outside func: inc_log_level; ...; dec_log_level


  		




  144
  
  
    
alias inc_log_level='declare verbosity="$verbosity" PS4="$log_indent$PS4"


  		




  145
  
  
    
let! verbosity--'


  		




  146
  
  
    
alias dec_log_level='declare verbosity="$verbosity" PS4="${PS4#$log_indent}"


  		




  147
  
  
    
let! verbosity++'


  		




  
  149
  
    
alias inc_log_level='indent;  declare verbosity="$verbosity"; let! verbosity--'


  		




  
  150
  
    
alias dec_log_level='outdent; declare verbosity="$verbosity"; let! verbosity++'


  		




  148
  151
  
    

  		




  149
  152
  
    
fi # load new aliases


  		




  150
  153
  
    
if self_being_included; then


  		












Also available in:  Unified diff