Rewrite bootstrap script to drop git dependency

install/16-vim.sh

@@ -8,16 +8,15 @@ echo "vim dotfiles are linked"
 mkdir -p "$XDG_DATA_HOME/nvim/backup"
 plug_target="$XDG_DATA_HOME/nvim/site/autoload/plug.vim"
 if [ ! -f $plug_target ]; then
-	sh -c 'curl -fLo "$plug_target" --create-dirs \
-		       https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim'
+    curl -fLo "$plug_target" --create-dirs https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
 fi
-nvim -E PlugInstall -c q
-nvim -E PluginInstall -c q
 
 pip3 install neovim
 node --version
 yarn global add neovim
 sudo gem install neovim
 
+nvim -E PlugInstall -c q
+nvim -E PluginInstall -c q
 nvim --version