1 files changed, 56 insertions, 0 deletions
diff --git a/scripts/whodepends.sh b/scripts/whodepends.sh
new file mode 100755
index 0000000..7d54283
--- /dev/null
+++ b/scripts/whodepends.sh
@@ -0,0 +1,56 @@
+#!/bin/bash
+# whodepends - show maintainers a package depends upon
+# by Moshe Zadka <moshez@debian.org> and
+# modified by Joshua Kwan <joshk@triplehelix.org>
+# This script is in the public domain.
+
+set -e
+
+PROGNAME=`basename $0`
+
+usage () {
+	cat <<EOF
+Usage: $PROGNAME [package] [package] ... [options]
+  Check which maintainers a particular package depends on.
+  $PROGNAME options:
+    --source, -s      Show source packages instead of binary ones.
+    --help, -h        Show this help screen.
+    --version         Show version and copyright information.
+EOF
+}
+
+version () {
+	cat <<EOF
+This is $PROGNAME, from the Debian devscripts package, version ###VERSION###
+This code is by Moshe Zadka <moshez@debian.org>, and is in the public domain.
+EOF
+}
+
+if [ -z "$1" ]; then
+	usage
+	exit 1
+fi
+
+while [ -n "$1" ]; do
+	case "$1" in
+		-s | --source) source=true ;;
+		-h | --help) usage; exit 0 ;;
+		--version) version; exit 0 ;;
+		*)
+			echo "Dependent maintainers for $1:"
+			for package in `apt-cache showpkg $1 | sed -n '/Reverse Depends:/,/Dependencies/p' | grep '^ '|sed 's/,.*//'`; do
+				if [ $source ]; then
+					apt-cache showsrc $package |
+					awk '/^Maintainer:/ {maint=$0} /^Package:/ {pkg=$0} END {print maint, pkg}' |
+					sed 's/Maintainer: //;s/Package: //'
+				else
+					apt-cache show $package |
+					awk '/^Maintainer:/ {maint=$0} END {print maint, "'$package'"}' |
+					sed 's/Maintainer: //'
+				fi
+			done | sort -u | awk -F'>' '{ pack[$1]=pack[$1] $2 } END {for (val in pack) print val ">", "(" pack[val] ")"}' | sed 's/( /(/'
+			echo
+		;;
+	esac
+	shift
+done