Project

General

Profile

« Previous | Next » 

Revision 12807

Added by Aaron Marcuse-Kubitza almost 11 years ago

lib/sh/util.sh: highlight_msg(): support custom format

View differences:

trunk/lib/sh/util.sh
485 485 

  		




  486
  486
  
    
can_highlight_msg() { test "$log_level" -le 1; }


  		




  487
  487
  
    

  		




  488
  
  
    
highlight_msg()


  		




  
  488
  
    
highlight_msg() # usage: [format=...] highlight_msg msg


  		




  
  489
  
    
# format: the # in xfree86.org/current/ctlseqs.html#Character_Attributes


  		




  489
  490
  
    
{


  		




  
  491
  
    
	kw_params format; local format="${format-4}" # underline


  		




  490
  492
  
    
	local highlight="$(can_highlight_msg; exit2bool)"


  		




  491
  
  
    
	echo "${highlight:+}$1${highlight:+}"


  		




  
  493
  
    
	echo "${highlight:+[${format}m}$1${highlight:+}"


  		




  492
  494
  
    
}


  		




  493
  495
  
    

  		




  494
  496
  
    
log() # highlights log_level 1 messages to stand out against other output


  		












Also available in:  Unified diff