LunarVim/utils/installer/install.sh

#!/bin/sh
#Set Variable to master is not set differently
LVBRANCH="${LVBRANCH:-master}"
USER_BIN_DIR="/usr/local/bin"
set -o nounset # error when referencing undefined variable
set -o errexit # exit when command fails

installnodemac() {
  brew install lua
  brew install node
  brew install yarn
}

installnodeubuntu() {
  sudo apt install nodejs
  sudo apt install npm
}

installnodetermux() {
  apt install nodejs
}

moveoldlvim() {
  echo "Not installing LunarVim"
  echo "Please move your ~/.local/share/lunarvim folder before installing"
  exit
}

installnodearch() {
  sudo pacman -S nodejs
  sudo pacman -S npm
}

installnodefedora() {
  sudo dnf install -y nodejs
  sudo dnf install -y npm
}

installnodegentoo() {
  echo "Printing current node status..."
  emerge -pqv net-libs/nodejs
  echo "Make sure the npm USE flag is enabled for net-libs/nodejs"
  echo "If it isn't enabled, would you like to enable it with flaggie? (Y/N)"
  read -r answer
  [ "$answer" != "${answer#[Yy]}" ] && sudo flaggie net-libs/nodejs +npm
  sudo emerge -avnN net-libs/nodejs
}

installnode() {
  echo "Installing node..."
  [ "$(uname)" = "Darwin" ] && installnodemac
  grep -q Ubuntu /etc/os-release && installnodeubuntu
  [ -f "/etc/arch-release" ] && installnodearch
  [ -f "/etc/artix-release" ] && installnodearch
  [ -f "/etc/fedora-release" ] && installnodefedora
  [ -f "/etc/gentoo-release" ] && installnodegentoo
  [ -d "/data/data/com.termux" ] && installnodetermux
  [ "$(uname -s | cut -c 1-10)" = "MINGW64_NT" ] && echo "Windows not currently supported"
  sudo npm i -g neovim
}

installpiponmac() {
  sudo curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py
  python3 get-pip.py
  rm get-pip.py
}

installpiponubuntu() {
  sudo apt install python3-pip >/dev/null
}

installpipontermux() {
  apt install python
}

installpiponarch() {
  sudo pacman -S python-pip
}

installpiponfedora() {
  sudo dnf install -y pip >/dev/null
}

installpipongentoo() {
  sudo emerge -avn dev-python/pip
}

installpip() {
  echo "Installing pip..."
  [ "$(uname)" = "Darwin" ] && installpiponmac
  grep -q Ubuntu /etc/os-release && installpiponubuntu
  [ -f "/etc/arch-release" ] && installpiponarch
  [ -f "/etc/fedora-release" ] && installpiponfedora
  [ -f "/etc/gentoo-release" ] && installpipongentoo
  [ -d "/data/data/com.termux" ] && installpipontermux
  [ "$(uname -s | cut -c 1-10)" = "MINGW64_NT" ] && echo "Windows not currently supported"
}

installpynvim() {
  echo "Installing pynvim..."
  if [ -f "/etc/gentoo-release" ]; then
    echo "Installing using Portage"
    sudo emerge -avn dev-python/pynvim
  else
    pip3 install pynvim --user
  fi
}

installpacker() {
  git clone https://github.com/wbthomason/packer.nvim ~/.local/share/lunarvim/site/pack/packer/start/packer.nvim
}

cloneconfig() {
  if [ -d "/data/data/com.termux" ]; then
    sudo() {
      eval "$@"
    }
    USER_BIN_DIR="$HOME/../usr/bin"
  fi
  echo "Cloning LunarVim configuration"
  mkdir -p ~/.local/share/lunarvim
  case "$@" in

    *--testing*)
      cp -r "$(pwd)" ~/.local/share/lunarvim/lvim
      ;;
    *)
      git clone --branch "$LVBRANCH" https://github.com/lunarvim/lunarvim.git ~/.local/share/lunarvim/lvim
      ;;
  esac
  mkdir -p "$HOME/.config/lvim"
  sudo cp "$HOME/.local/share/lunarvim/lvim/utils/bin/lvim" "$USER_BIN_DIR"
  sudo chmod a+rx "$USER_BIN_DIR"/lvim
  cp "$HOME/.local/share/lunarvim/lvim/utils/installer/config.example-no-ts.lua" "$HOME/.config/lvim/config.lua"

  nvim -u ~/.local/share/lunarvim/lvim/init.lua --cmd "set runtimepath+=~/.local/share/lunarvim/lvim" --headless \
    +'autocmd User PackerComplete sleep 100m | qall' \
    +PackerInstall

  nvim -u ~/.local/share/lunarvim/lvim/init.lua --cmd "set runtimepath+=~/.local/share/lunarvim/lvim" --headless \
    +'autocmd User PackerComplete sleep 100m | qall' \
    +PackerSync

  printf "\nCompile Complete\n"

  if [ -e "$HOME/.local/share/lunarvim/lvim/init.lua" ]; then
    echo 'config.lua already present'
  else
    cp "$HOME/.local/share/lunarvim/lvim/utils/installer/config.example.lua" "$HOME/.config/lvim/config.lua"
  fi

}

asktoinstallnode() {
  echo "node not found"
  printf "Would you like to install node now (y/n)? "
  read -r answer
  [ "$answer" != "${answer#[Yy]}" ] && installnode
}

asktoinstallgit() {
  echo "git not found, please install git"
  exit
}

asktoinstallpip() {
  # echo "pip not found"
  # echo -n "Would you like to install pip now (y/n)? "
  # read answer
  # [ "$answer" != "${answer#[Yy]}" ] && installpip
  echo "Please install pip3 before continuing with install"
  exit
}

installonmac() {
  brew install ripgrep fzf
  npm install -g tree-sitter-cli
}

installonubuntu() {
  sudo apt install ripgrep fzf
  sudo apt install libjpeg8-dev zlib1g-dev python-dev python3-dev libxtst-dev
  pip3 install neovim-remote
  npm install -g tree-sitter-cli
}

installtermux() {
  apt install ripgrep fzf
  pip install neovim-remote
  npm install -g tree-sitter-cli
}

installonarch() {
  sudo pacman -S ripgrep fzf
  pip3 install neovim-remote
  npm install -g tree-sitter-cli
}

installonfedora() {
  sudo dnf groupinstall "X Software Development"
  sudo dnf install -y fzf ripgrep
}

installongentoo() {
  sudo emerge -avn sys-apps/ripgrep app-shells/fzf dev-python/neovim-remote virtual/jpeg sys-libs/zlib
  npm install -g tree-sitter-cli
}

installextrapackages() {
  [ "$(uname)" = "Darwin" ] && installonmac
  grep -q Ubuntu /etc/os-release && installonubuntu
  [ -f "/etc/arch-release" ] && installonarch
  [ -f "/etc/artix-release" ] && installonarch
  [ -f "/etc/fedora-release" ] && installonfedora
  [ -f "/etc/gentoo-release" ] && installongentoo
  [ -d "/data/data/com.termux" ] && installtermux
  [ "$(uname -s | cut -c 1-10)" = "MINGW64_NT" ] && echo "Windows not currently supported"
}

# Welcome
echo 'Installing LunarVim'

case "$@" in
  *--overwrite*)
    echo '!!Warning!! -> Removing all lunarvim related config because of the --overwrite flag'
    rm -rf "$HOME/.local/share/lunarvim"
    rm -rf "$HOME/.cache/nvim"
    rm -rf "$HOME/.config/lvim"
    ;;
esac

# move old lvim directory if it exists
[ -d "$HOME/.local/share/lunarvim" ] && moveoldlvim

# install node and neovim support
(command -v git >/dev/null && echo "git installed, moving on...") || asktoinstallgit

# install pip
(command -v pip3 >/dev/null && echo "pip installed, moving on...") || asktoinstallpip

# install node and neovim support
(command -v node >/dev/null && echo "node installed, moving on...") || asktoinstallnode

# install pynvim
(pip3 list | grep pynvim >/dev/null && echo "pynvim installed, moving on...") || installpynvim

if [ -e "$HOME/.local/share/lunarvim/site/pack/packer/start/packer.nvim" ]; then
  echo 'packer already installed'
else
  installpacker
fi

if [ -e "$HOME/.local/share/lunarvim/lvim/init.lua" ]; then
  echo 'LunarVim already installed'
else
  # clone config down
  cloneconfig "$@"
  # echo 'export PATH=$HOME/.config/nvim/utils/bin:$PATH' >>~/.zshrc
  # echo 'export PATH=$HOME/.config/lunarvim/utils/bin:$PATH' >>~/.bashrc
fi

if [ "$(uname)" != "Darwin" ]; then
  if [ -e "$HOME/.local/share/applications/lvim.desktop" ]; then
    echo 'Desktop file already available'
  else
    mkdir -p "$HOME/.local/share/applications"
    cp "$HOME/.local/share/lunarvim/lvim/utils/desktop/lvim.desktop" "$HOME/.local/share/applications/lvim.desktop"
  fi
fi

echo "I recommend you also install and activate a font from here: https://github.com/ryanoasis/nerd-fonts"
# echo 'export PATH=/home/$USER/.config/lunarvim/utils/bin:$PATH appending to zshrc/bashrc'