feat!: refactor base, config, dfm and scripts

scripts/install-pip-packages.sh

@@ -2,13 +2,17 @@
 # Install python/pip packages.
 #
 # shellcheck source=shared.sh
-eval "$HOME/.dotfiles/scripts/shared.sh"
+source "${DOTFILES}/config/shared.sh"
+
+# Enable verbosity with VERBOSE=1
+VERBOSE="${VERBOSE:-0}"
 
 msg "Starting to install pip packages"
 
-x-have "python3" || {
-  msg_err "Could not find python3, something really weird is going on." && exit 1
-}
+if ! command -v python3 &> /dev/null; then
+  msg_err "Could not find python3, something really weird is going on."
+  exit 1
+fi
 
 msg_nested "Upgrading pip"
 python3 -m pip install --user --upgrade pip
@@ -18,16 +22,20 @@ packages=(
   "libtmux"
 )
 
-for pkg in "${packages[@]}"; do
-  # Trim spaces
-  pkg=${pkg// /}
-  # Skip comments
-  if [[ ${pkg:0:1} == "#" ]]; then continue; fi
+# Function to install pip packages
+install_packages()
+{
+  for pkg in "${packages[@]}"; do
+    # Trim spaces
+    pkg=${pkg// /}
+    # Skip comments
+    if [[ ${pkg:0:1} == "#" ]]; then continue; fi
 
-  msg_nested "Installing pip package: $pkg"
-  python3 -m pip install --user --upgrade "$pkg"
-
-  echo ""
-done
+    msg_nested "Installing pip package: $pkg"
+    python3 -m pip install --user --upgrade "$pkg"
+    echo ""
+  done
+}
 
+install_packages
 msg_yay "Run pip package installations"