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|
#!/bin/sh
# Script for gvmap pipeline
# Use -A to add flags for gvmap; e.g., -Ae results in gvmap -e
# -K can be used to change the original layout; by default, sfdp is used
# -T is used to specify the final output format
# -G, -N and -E flags can be used to tailor the rendering
# -g, -n and -e flags can be used to tailor the initial layout
# Be careful of spaces in the flags. If these are not wrapped in quotes, the
# parts will be separated during option processing.
LAYOUT=sfdp
OPTSTR="vVA:G:E:N:g:e:n:K:T:o:"
USAGE="Usage: gvmap [-vV] [-A gvmap flags] [-G attr=val] [-E attr=val] [-N attr=val] [-g attr=val] [-e attr=val] [-n attr=val] [-K layout] [-T output format] [-o outfile]"
FLAGS1=
FLAGS2=
FLAGS3=
while getopts ":$OPTSTR" c
do
case $c in
v )
VERBOSE=1
FLAGS1="$FLAGS1 -v"
FLAGS2="$FLAGS2 -v"
FLAGS3="$FLAGS3 -v"
;;
V )
dot -V
exit 0
;;
K )
LAYOUT=$OPTARG
;;
A )
FLAGS2="$FLAGS2 -$OPTARG"
;;
T )
FLAGS3="$FLAGS3 -T$OPTARG"
;;
e )
FLAGS1="$FLAGS1 -E$OPTARG"
;;
n )
FLAGS1="$FLAGS1 -N$OPTARG"
;;
g )
FLAGS1="$FLAGS1 -G$OPTARG"
;;
E )
FLAGS3="$FLAGS3 -E$OPTARG"
;;
N )
FLAGS3="$FLAGS3 -N$OPTARG"
;;
G )
FLAGS3="$FLAGS3 -G$OPTARG"
;;
o )
FLAGS3="$FLAGS3 -o$OPTARG"
;;
:)
printf '%s requires a value\n' "$OPTARG" >&2
exit 2
;;
\? )
if [ "$OPTARG" = "?" ]
then
printf '%s\n' "$USAGE"
exit 0
else
printf 'gvmap: unknown flag %s\n' "$OPTARG" >&2
printf '%s\n' "$USAGE"
exit 2
fi
;;
esac
done
shift $((OPTIND-1))
if [ $# -eq 0 ]
then
if [ -n "$VERBOSE" ]
then
printf '%s -Goverlap=prism %s | gvmap %s | neato -n2 %s\n' "$LAYOUT" "$FLAGS1" "$FLAGS2" "$FLAGS3" >&2
fi
$LAYOUT -Goverlap=prism $FLAGS1 | gvmap $FLAGS2 | neato -n2 $FLAGS3
else
while [ $# -gt 0 ]
do
if [ -f "$1" ]
then
if [ -n "$VERBOSE" ]
then
printf '%s -Goverlap=prism %s %s | gvmap %s | neato -n2 %s\n' "$LAYOUT" "$FLAGS1" "$1" "$FLAGS2" "$FLAGS3" >&2
fi
$LAYOUT -Goverlap=prism $FLAGS1 $1 | gvmap $FLAGS2 | neato -n2 $FLAGS3
else
printf 'gvmap: unknown input file %s - ignored\n' "$1" >&2
fi
shift
done
fi
|
