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shell/install/nvim
2025-12-13 22:03:48 +08:00

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#!/usr/bin/env bash
##makedesc: Install nvim + lazyvim
set -eo pipefail
# https://www.lazyvim.org/installation
# https://www.devas.life/effective-neovim-setup-for-web-development-towards-2024/
# TODO https://github.com/rockerBOO/awesome-neovim
# TODO https://docs.astronvim.com
url="https://github.com/neovim/neovim/releases/latest/download/nvim-linux-x86_64.tar.gz"
downloadPath="$HOME/install"
downloadTarGz="$downloadPath/nvim.tar.gz"
installPath="/opt/nvim"
cfgPath="$HOME/.config/nvim"
nvimDataPaths=(
"$cfgPath"
"$HOME"/.local/share/nvim
"$HOME"/.local/state/nvim
"$HOME"/.cache/nvim
)
backup() {
echo "Backup configuration files..."
t=$(date +'%s')
for path in "${nvimDataPaths[@]}"; do
[[ -d "$path" ]] && cp -v "$path" "$path-$t.bak"
done
echo "Done"
}
install() {
echo
echo "==============================================="
echo "Installing neovim"
echo "==============================================="
echo
backup
wget "$url" -O "$downloadTarGz"
tar -xzf "$downloadTarGz" -C "$downloadPath"
sudo rm -rf "$installPath"
sudo mv "$downloadPath/nvim-linux-x86_64" "$installPath"
git clone --depth=1 --single-branch https://github.com/LazyVim/starter "$cfgPath"
rm -rf "$cfgPath/.git"
sudo update-desktop-database
xdg-desktop-menu forceupdate
echo
echo "Finish!"
nvim -v
echo
}
remove() {
echo
echo "==============================================="
echo "Removing nerd-fonts"
echo "==============================================="
echo
find "$downloadPath" -type d -name "Nerd-*" -exec rm -rf {} +
fc-cache -vf "$downloadPath"
echo
echo "Finish!"
echo
}
case "$1" in
b|backup) backup ;;
r|remove|d|delete|p|purge) remove ;;
*) install ;;
esac
# export PATH="$PATH:/opt/nvim-linux-x86_64/bin"