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Revision 9183

Added by Aaron Marcuse-Kubitza about 11 years ago

lib/sh/util.sh: echo_func: only indent if the function call was displayed. this avoids confusing extra whitespace when a function call causes an indent but the function call itself isn't printed.

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util.sh
234 234 
## functions
235 235 

  		




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# usage: func() { echo_func; ... }


  		




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function echo_func() # usage: "echo_func" "$@"


  		




  
  237
  
    
function echo_func() # usage: if "echo_func" "$@"; then indent; fi


  		




  
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# exit status: whether function call was echoed


  		




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{


  		




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	log++


  		




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	local script="$(canon_rel_path "${BASH_SOURCE[1]}")"


  		




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	echo_cmd "$script:${BASH_LINENO[0]}" "${FUNCNAME[1]}" "$@"


  		




  
  243
  
    
	can_log


  		




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}


  		




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alias echo_func='{ "echo_func" "$@"; indent; }'


  		




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alias echo_minor_func='{ (log++; "echo_func" "$@"); indent; }'


  		




  
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alias echo_func='{ if "echo_func" "$@"; then indent; fi; }'


  		




  
  246
  
    
alias echo_minor_func='{ if (log++; "echo_func" "$@"); then indent; fi; }'


  		




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## vars


  		




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