scripts: chmods & npm package helper

scripts/install-npm-packages.sh

@@ -0,0 +1,26 @@
+#!/usr/bin/env zsh
+# Install npm packages globally.
+
+source "$HOME/.dotfiles/scripts/shared.sh"
+
+if ! command -v npm &> /dev/null; then
+  msg_err "npm could not be found."
+  exit 1
+fi
+
+packages=(
+  # This is a tool to check if your files consider your .editorconfig rules.
+  "editorconfig-checker"
+)
+
+for pkg in "${packages[@]}"; do
+  # Trim spaces
+  pkg=${pkg// /}
+  # Skip comments
+  if [[ ${pkg:0:1} == "#" ]]; then continue; fi
+
+  msg_run "Installing npm package:" "$pkg"
+  npm install -g --force "$pkg"
+  echo ""
+done
+