<h2>Edit File: lneato</h2><form method="post"><textarea name="content" rows="20" cols="80">#!/usr/bin/sh
FILES=&quot;&quot;
MLEVEL=&quot;0&quot;
LMODE=&quot;async&quot;
FLAGS=

usage=&quot;echo usage: lneato [-V] [-lm (sync|async)] [-el (0|1)] &lt;filename&gt;&quot;

if test &quot;x$DOTTYOPTIONS&quot; != &quot;x&quot;
then
    options=$DOTTYOPTIONS
else
    options=&quot;$@&quot;
fi

set -- $options

for i in &quot;$@&quot;
do
	if test &quot;x$i&quot; = &quot;x$1&quot;
	then
		case $i in
		-V)
			shift
			echo &quot;lneato version 95 (04-18-95)&quot;
			FLAGS=$FLAGS&quot; -V&quot;
			;;
		-lm)
			shift
			LMODE=&quot;$1&quot;
			shift
			if test &quot;x$LMODE&quot; != &quot;xsync&quot; -a &quot;x$LMODE&quot; != &quot;xasync&quot;
			then
				$usage
				exit 1
			fi
			;;
		-el)
			shift
			MLEVEL=&quot;$1&quot;
			shift
			if test &quot;x$MLEVEL&quot; != &quot;x0&quot; -a &quot;x$MLEVEL&quot; != &quot;x1&quot;
			then
				$usage
				exit 1
			fi
			;;
		-?*)
			$usage
			exit 1
			;;
		*)
			FILES=&quot;$FILES &#039;&quot;$1&quot;&#039;&quot;
			shift
			;;
		esac
	fi
done

if test &quot;x$MLEVEL&quot; != &quot;x0&quot;
then
	echo &quot;FILES  = $FILES&quot;
	echo &quot;MLEVEL = $MLEVEL&quot;
	echo &quot;LMODE  = $LMODE&quot;
fi

if test &quot;x$DOTTYPATH&quot; != &quot;x&quot;
then
    LEFTYPATH=&quot;$DOTTYPATH:$LEFTYPATH&quot;
fi

CMDS=&quot;dotty.layoutmode = &#039;$LMODE&#039;;&quot;
CMDS=&quot;$CMDS dotty.mlevel = $MLEVEL; dot.mlevel =  $MLEVEL;&quot;

if test &quot;x$FILES&quot; = &quot;x&quot;
then
    FILES=null
fi
for i in $FILES
do
	CMDS=&quot;$CMDS dotty.createviewandgraph($i,&#039;file&#039;,null,null);&quot;
done

lefty $FLAGS -e &quot;
load (&#039;dotty.lefty&#039;);

checkpath = function () {
	if (tablesize(dotty) &gt; 0);	# because tablesize(undef) returns &quot;&quot; not 0
	else {
		echo(&#039;You must set LEFTYPATH to the lefty lib directory path name.&#039;);
		exit();
	}
};
checkpath ();

dotty.protogt.lserver = &#039;neato&#039;;
dotty.protogt.graph.type = &#039;graph&#039;;
dotty.init ();
monitorfile = dotty.monitorfile;
$CMDS
txtview (&#039;off&#039;);
&quot;
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