find-undocumented-classes: move from build repo

bin/find-undocumented-classes

+#!/bin/bash
+
+# finds undocumented classes in the current directory (recursive)
+
+filter=
+quiet=n
+if [ "$1" = "-q" ]; then
+    filter=">/dev/null"
+    quiet=y
+    shift
+fi
+
+doxygen=$(mktemp -d)
+eval doxygen -g $doxygen/doxygen.cfg $filter
+sed -i "/HTML_OUTPUT/s|html|$doxygen/html|" $doxygen/doxygen.cfg
+sed -i '/GENERATE_LATEX/s/= YES/= NO/' $doxygen/doxygen.cfg
+sed -i '/RECURSIVE/s/= NO/= YES/' $doxygen/doxygen.cfg
+# do we have any arguments?
+if [ -n "$*" ]; then
+    sed -i "/^INPUT[^_]/s|=.*|= $*|" $doxygen/doxygen.cfg
+fi
+eval doxygen $doxygen/doxygen.cfg $filter 2> $doxygen/errors.txt
+if [ "$quiet" == "n" ]; then
+    echo
+    echo "The following classes are undocumented:"
+    echo
+fi
+cat $doxygen/errors.txt|grep -i 'Warning: Compound.*is not documented'
+rm -rf $doxygen
+
+# vim:set shiftwidth=4 softtabstop=4 expandtab: