add treesitter and update stuff with nvim config

main.sh

@@ -20,7 +20,7 @@ echo "* install drivers & such" | tee -a todo.md
 
 # Install some apt packages
 sudo apt-get upgrade -y
-sudo apt-get install -y curl git jq build-essential unzip tree # for development
+sudo apt-get install -y curl git jq build-essential unzip tree npm # for development
 sudo apt-get install -y ripgrep # I honestly don't remember why I installed these
 
 # Install Python & uv (package/version manager)
@@ -30,7 +30,6 @@ source $HOME/.local/bin/env
 uv python install --default
 
 # Node.js 24 (with nvm - https://github.com/nvm-sh/nvm)
-# also required for pyright language server (neovim)
 curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.5/install.sh | bash
 \. "$HOME/.nvm/nvm.sh" # in lieu of restarting the shell
 nvm install 24
@@ -62,9 +61,15 @@ sudo tar -C /opt -xzf nvim-linux-x86_64.tar.gz
 rm nvim-linux-x86_64.tar.gz
 echo 'export PATH="$PATH:/opt/nvim-linux-x86_64/bin"' | tee -a "$HOME/.bashrc"
 
+# Neovim config
 git clone https://gitea.jovan04.com/evan/neovim-config "$HOME/.config/nvim"
 echo "* install pyright language server (and any other relevant ones)" | tee -a todo.md
 
+# tree-sitter-cli (neovim syntax highlighting)
+curl -LO https://github.com/tree-sitter/tree-sitter/releases/latest/download/tree-sitter-cli-linux-x64.zip
+sudo unzip ./tree-sitter-cli-linux-x64.zip -d /opt/nvim-linux-x86_64/bin/
+rm ./tree-sitter-cli-linux-x64.zip
+
 # install VS Code
 wget "https://code.visualstudio.com/sha/download?build=stable&os=linux-deb-x64" -O "vs-code-linux-x64.deb"
 echo "code code/add-microsoft-repo boolean true" | sudo debconf-set-selections