tvl-depot/usbify/vim/vim_point_to_usb.sh

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#!/usr/bin/env bash
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# This script toggles between local vim and a version that can be stored on an
# external device like a USB.
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if [ -L "$HOME/.vim" ]; then
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echo "Pointing to USB. Toggling back to local machine..."
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# remove the symlink and .vimrc
rm "$HOME/.vim"
# remove the USB's version of the .vimrc and use the backed-up copy
rm "$HOME/.vimrc"
mv "$HOME/.vimrc.bak" "$HOME/.vimrc"
# rename the .vim.bak directory
mv "$HOME/.vim.bak" "$HOME/.vim"
echo ".vim now points to $HOME/.vim"
else
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echo "Pointing to local machine. Toggling to USB..."
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# rename the current .vim directory and .vimrc
mv "$HOME/.vim" "$HOME/.vim.bak"
mv "$HOME/.vimrc" "$HOME/.vimrc.bak"
# point the $HOME/.vim name to the USB for source routing
# use the USB drive's copy of .vimrc
ln -s /Volumes/Untitled\ 1/.vim "$HOME/.vim"
cp /Volumes/Untitled\ 1/.vimrc "$HOME/"
echo ".vim now points to /Volumes/Untitled\ 1/.vim"
fi
echo "Done."