File: vifn

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pmccabe 2.2-3
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file content (35 lines) | stat: -rwxr-xr-x 514 bytes parent folder | download | duplicates (5) 
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#!/bin/sh

if [ $# = 0 ]
then
    echo "Usage: `basename $0` [filename/]functionname [...]" >&2
    exit 2
fi

exec 3<&0

while [ $# != 0 ]
do
    fname=`dirname "$1"`
    fn=`basename "$1"`

    if [ $fname = "." ]
    then
	if [ ! -f pmccabe.out ]
	then
	    pmccabe *.[Cc] >pmccabe.out
	fi

	grep ": $fn$" pmccabe.out

    else
	pmccabe $fname | grep ": $fn"
    fi |
	sed 's/[()]/ /g' |
	while read c1 c2 statements l1 nl filename linenumber fnname
	do
	    vi +$linenumber $filename <&3
	done

    shift
done