shellnotes/util/au/au.sh

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:<<'info'
shellnotes - au.sh
(C) Dimitris Marakomihelakis
Released under the "All rights reserved" category. See the RIGHTS.txt file
in /docs/github/ for its full text.
info
case $1 in -au|--auto-update )
if grep -q 'ChUpd.sh' ~/.shellnotes/.shellnotes.sh; then
echo "auto-update feature is enabled."
echo -n "Disable it? [Y/N]: " && read input
case $input in Yes|y|Y|yes|YES )
sed -i '/ChUpd.sh/d' ~/.shellnotes/.shellnotes.sh
echo "auto-update feature is now disabled."
echo "To enable, run 'shellnotes -au' again."
esac
else
echo "auto-update feature is disabled."
echo -n "Enable it? [Y/N]: " && read input
case $input in Yes|y|Y|yes|YES )
long=$(grep -n "#The lines below must NOT be changed." ~/.shellnotes/.shellnotes.sh)
short=$(echo "${long}" | head -c1)
short=$((short+1))
file=$(eval echo "~/.shellnotes/util/ChUpd.sh")
sed -i "$short i\. $file" ~/.shellnotes/.shellnotes.sh
echo "auto-update feature is now enabled."
echo "To disable, run 'shellnotes -au' again."
esac
fi
esac