smoke

#!/bin/zsh
#
# Written 2015-09-18 by Steven J. DeRose.
# Licensed under Creative Commons Attribution-Sharealike 3.0 unported license.
#
if isHelpOption "$1"; then
    echo "$0 [dirToCheck]"
    echo "    Run all the executables in a directory, with just '-h'."
    echo "    This is a handy way to smoke out badly broken scripts."
    echo "    By default, checks the current dir."
    echo ""
    exit
elif [[ "$1" == "" ]]; then
    B="$PWD"
    D="CSV NET PERLLIBS PYTHONLIBS SHELL TEXT XML"
else
    B=""
    D="$1"
fi

echo
echo "Running everything under '$B'..."
echo

if ! [ -x colorstring ]; then
    colorstring() {
        shift; shift
        echo "$*"
    }
fi
colorstring -c 'blue/white' -m "******* STARTING DIR $B *******"
for x in `ls $B`; do
    CMD="$B/$x"
    if [[ "$CMD" == "$0" ]]; then
        C=1
    elif [[ "$CMD" =~ ".pyc" ]]; then
        C=1
    elif [[ -d "$CMD" ]]; then
        C=1
    elif ! [[ -x "$CMD" ]]; then
        colorstring -c 'yellow' -m "'$CMD' IS NOT EXECUTABLE";
    else
        colorstring -c 'green' -m "$CMD";
        $CMD -h 2>&1 >/dev/null | grep -v 'No documentation found'
    fi
done

echo
echo "Done."