ohmyzsh/tools/uninstall.sh
Rodrigo Chiossi 6b73f5ec75 Ask for confirmation before uninstall
Prompt the user before removing oh-my-zsh from the system
2015-10-05 18:32:42 -03:00

40 lines
941 B
Bash

read -r -p "Are you sure you want to remove Oh My Zsh? [y/N] " confirmation
if ! [[ $confirmation =~ ^[yY]$ ]]
then
echo "Uninstall cancelled"
exit
fi
echo "Removing ~/.oh-my-zsh"
if [ -d ~/.oh-my-zsh ]
then
rm -rf ~/.oh-my-zsh
fi
echo "Looking for original zsh config..."
if [ -f ~/.zshrc.pre-oh-my-zsh ] || [ -h ~/.zshrc.pre-oh-my-zsh ]
then
echo "Found ~/.zshrc.pre-oh-my-zsh -- Restoring to ~/.zshrc";
if [ -f ~/.zshrc ] || [ -h ~/.zshrc ]
then
ZSHRC_SAVE=".zshrc.omz-uninstalled-`date +%Y%m%d%H%M%S`";
echo "Found ~/.zshrc -- Renaming to ~/${ZSHRC_SAVE}";
mv ~/.zshrc ~/${ZSHRC_SAVE};
fi
mv ~/.zshrc.pre-oh-my-zsh ~/.zshrc;
source ~/.zshrc;
else
if hash chsh >/dev/null 2>&1
then
echo "Switching back to bash"
chsh -s /bin/bash
else
echo "You can edit /etc/passwd to switch your default shell back to bash"
fi
fi
echo "Thanks for trying out Oh My Zsh. It's been uninstalled."