#! /bin/bash

cd "$i" || exit 1
rm -r /tmp/scr
mkdir /tmp/scr/
star='#! /usr/bin/env dash\n\n# shellcheck source=/dev/null\n. /root/.local/lib/shell/lib'

for i in "$1"/*;do
    awk '
    !/out2\(/ &&
        !/readp\(/ &&
        !/# shellcheck/ &&
        !/^#!\/bin\/sh/ &&
        !/^#! \/bin\/sh/ &&
        !/^#! \/bin\/bash/ &&
        !/^#!\/bin\/bash/ &&
        !/^out\(/ &&
        !/^error\(/ &&
        !/^warning\(/ &&
        !/^msg\(/ &&
        !/msg2\(/ &&
        !/^die\(/ &&
        !/^dien\(/
    ' "$i" > /tmp/scr/"$(basename "$i")"
    sed -i "1 s|.*|$star\n&|" /tmp/scr/"$(basename "$i")"

done