Install banner deps and prompt for punchline

dotfiles/install/install-linux-global.sh

@@ -20,6 +20,57 @@ BASH_BASHRC="/etc/bash.bashrc"
 MARKER_START="# >>> dotfiles (managed) >>>"
 MARKER_END="# <<< dotfiles (managed) <<<"
 
+# Ensure required packages are installed (no prompt)
+missing_pkgs=()
+if ! command -v figlet >/dev/null 2>&1; then
+  missing_pkgs+=("figlet")
+fi
+if ! command -v lolcat >/dev/null 2>&1 && [[ ! -x /usr/games/lolcat ]]; then
+  missing_pkgs+=("lolcat")
+fi
+if ! command -v landscape-sysinfo >/dev/null 2>&1; then
+  missing_pkgs+=("landscape-common")
+fi
+
+if ((${#missing_pkgs[@]} > 0)); then
+  if command -v apt-get >/dev/null 2>&1; then
+    apt-get update
+    DEBIAN_FRONTEND=noninteractive apt-get install -y "${missing_pkgs[@]}"
+  elif command -v dnf >/dev/null 2>&1; then
+    dnf install -y "${missing_pkgs[@]}"
+  elif command -v yum >/dev/null 2>&1; then
+    yum install -y "${missing_pkgs[@]}"
+  elif command -v pacman >/dev/null 2>&1; then
+    pacman -Sy --noconfirm "${missing_pkgs[@]}"
+  elif command -v zypper >/dev/null 2>&1; then
+    zypper -n in "${missing_pkgs[@]}"
+  else
+    echo "Fant ingen støttet pakkehåndterer for å installere: ${missing_pkgs[*]}"
+    exit 1
+  fi
+fi
+
+# Prompt for punchline (stored globally)
+current_punchline="Hello"
+if [[ -r /etc/ps1-punchline ]]; then
+  current_punchline="$(head -n 1 /etc/ps1-punchline 2>/dev/null || echo "Hello")"
+  current_punchline="${current_punchline%%$'\r'}"
+fi
+
+if [[ -t 0 ]]; then
+  echo "Punchline (enter for å beholde eksisterende):"
+  read -r -p "> " new_punchline
+else
+  new_punchline=""
+fi
+
+if [[ -n "${new_punchline}" ]]; then
+  printf '%s\n' "${new_punchline}" > /etc/ps1-punchline
+else
+  printf '%s\n' "${current_punchline}" > /etc/ps1-punchline
+fi
+chmod 0644 /etc/ps1-punchline
+
 # Copy modules
 cp -f "$SRC_PS1" "$DST_PS1"
 chmod 0644 "$DST_PS1"