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#!/bin/bash
# option handling
case "$1" in
-v|-q) volume=$1; prog=$2;;
*) prog="$1";;
esac
# core
error() {
echo "$0:$@"
exit 1
}
checkList() {
prog=$1
src=$2
file=$3
sed -n "s/^\($prog\) \.* \(.*\)/\1\t\2/p" "$src/$file" | \
while read line; do
_prg=`echo "$line" | cut -f 1`
_pkg=`echo "$line" | cut -f 2`
echo "\`$_prg' is in the $src package \`$_pkg'"
if [ "$volume" == '-v' ]; then
pkgthing search "$_pkg" "$src" | sed 's/^\(.\)/ \1/g'
fi
done
}
useVar() {
var=$1
val=$2
case "$var" in
\$name) _name="$val";;
\$union) :;;
\$progs)
checkList "$prog" "$_name" "$val"
:;;
esac
}
# parse files
for lst in *.lst; do
_name='oops'
while read line; do
if [ -n "$line" ]; then
case "$line" in
\#*) :;; # comment, do nothing
\$*) # setting a variable
var=${line%%=*}
val=${line#$var=}
useVar "$var" "$val"
:;;
*) :;; # setting a source
esac
fi
done < "$lst"
done
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