310 lines
9.0 KiB
Bash
310 lines
9.0 KiB
Bash
#!/usr/bin/env bash
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set -euo pipefail
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if [[ "${EUID}" -ne 0 ]]; then
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echo "Kjør som root: sudo bash $0"
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exit 1
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fi
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SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
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REPO_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
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SRC_PS1="$REPO_ROOT/ps1/ps1.sh"
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SRC_BANNER="$REPO_ROOT/banner/banner.sh"
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DST_PS1="/etc/profile.d/ps1.sh"
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DST_BANNER="/etc/profile.d/banner.sh"
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BASH_BASHRC="/etc/bash.bashrc"
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MARKER_START="# >>> dotfiles (managed) >>>"
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MARKER_END="# <<< dotfiles (managed) <<<"
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# Select install mode (PS1, banner, or both)
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install_ps1=1
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install_banner=1
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season_mode="dynamic"
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season_choice=""
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style_choice="aurora"
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style_pack="standard"
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contest_layout="day-time-user"
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holiday_choice="christmas"
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if [[ -t 0 ]]; then
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echo "Install options:"
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echo " 1) PS1 only"
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echo " 2) Banner only"
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echo " 3) Both (PS1 + banner)"
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read -r -p "Choose [3]: " install_choice
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case "${install_choice}" in
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1) install_ps1=1; install_banner=0 ;;
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2) install_ps1=0; install_banner=1 ;;
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""|3) install_ps1=1; install_banner=1 ;;
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*) echo "Invalid choice, using both."; install_ps1=1; install_banner=1 ;;
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esac
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if [[ "$install_ps1" -eq 1 ]]; then
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echo
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echo "PS1 mode:"
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echo " 1) Single season (static)"
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echo " 2) Dynamic season (changing)"
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echo " 3) Contest pack (static)"
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echo " 4) Holidays pack (static)"
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read -r -p "Choose [3]: " season_mode_choice
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case "${season_mode_choice}" in
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1)
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season_mode="static"
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echo "Pick a season:"
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echo " 1) Winter"
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echo " 2) Spring"
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echo " 3) Summer"
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echo " 4) Autumn"
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read -r -p "Choose [1]: " season_pick
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case "${season_pick}" in
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2) season_choice="spring" ;;
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3) season_choice="summer" ;;
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4) season_choice="autumn" ;;
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""|1) season_choice="winter" ;;
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*) echo "Invalid choice, using winter."; season_choice="winter" ;;
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esac
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style_pack="standard"
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;;
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2)
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season_mode="dynamic"
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style_pack="standard"
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;;
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""|3)
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season_mode="static"
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style_pack="contest"
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contest_layout="day-time-user"
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echo "Contest layout order:"
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echo " 1) day-time-user"
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echo " 2) user-time"
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echo " 3) time-user"
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echo " 4) day-time"
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read -r -p "Choose [1]: " layout_pick
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case "${layout_pick}" in
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2) contest_layout="user-time" ;;
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3) contest_layout="time-user" ;;
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4) contest_layout="day-time" ;;
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""|1) contest_layout="day-time-user" ;;
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*) echo "Invalid choice, using day-time-user."; contest_layout="day-time-user" ;;
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esac
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;;
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4)
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season_mode="dynamic"
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style_pack="holiday"
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echo "Holiday theme:"
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echo " 1) Christmas"
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echo " 2) Easter"
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echo " 3) Halloween"
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echo " 4) Valentine"
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echo " 5) Thanksgiving"
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echo " 6) New Year"
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echo " 7) Hawolex"
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read -r -p "Choose [1]: " holiday_pick
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case "${holiday_pick}" in
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2) holiday_choice="easter" ;;
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3) holiday_choice="halloween" ;;
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4) holiday_choice="valentine" ;;
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5) holiday_choice="thanksgiving" ;;
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6) holiday_choice="newyear" ;;
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7) holiday_choice="hawolex" ;;
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""|1) holiday_choice="christmas" ;;
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*) echo "Invalid choice, using christmas."; holiday_choice="christmas" ;;
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esac
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contest_layout="day-time-user"
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echo "Layout order:"
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echo " 1) day-time-user"
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echo " 2) user-time"
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echo " 3) time-user"
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echo " 4) day-time"
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read -r -p "Choose [1]: " layout_pick
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case "${layout_pick}" in
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2) contest_layout="user-time" ;;
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3) contest_layout="time-user" ;;
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4) contest_layout="day-time" ;;
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""|1) contest_layout="day-time-user" ;;
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*) echo "Invalid choice, using day-time-user."; contest_layout="day-time-user" ;;
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esac
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;;
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*)
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echo "Invalid choice, using dynamic."
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season_mode="dynamic"
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style_pack="standard"
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;;
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esac
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if [[ "$style_pack" == "contest" ]]; then
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echo
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echo "Style presets:"
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echo " 1) Aurora - Powerline blocks, seasonal palette, two-line"
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echo " Preview: [date time user] > [@host /path]"
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echo " 2) Neon - Magenta/cyan cyber blocks, high contrast"
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echo " Preview: [user time] > [@host /path]"
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echo " 3) Forge - Warm copper blocks, heavy frame"
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echo " Preview: [date time user] > [@host /path]"
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echo " 4) Circuit - Green scanline, minimal rails"
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echo " Preview: [user time] - @host /path"
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echo " 5) Mono - Clean monochrome, fast read"
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echo " Preview: [date time user] @host /path"
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read -r -p "Choose style [1]: " style_pick
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case "${style_pick}" in
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2) style_choice="neon" ;;
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3) style_choice="forge" ;;
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4) style_choice="circuit" ;;
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5) style_choice="mono" ;;
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""|1) style_choice="aurora" ;;
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*) echo "Invalid choice, using aurora."; style_choice="aurora" ;;
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esac
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else
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style_choice="aurora"
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fi
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fi
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fi
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if [[ "$install_banner" -eq 1 ]]; then
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# Ensure required packages are installed (no prompt)
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missing_pkgs=()
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if ! command -v figlet >/dev/null 2>&1; then
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missing_pkgs+=("figlet")
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fi
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if ! command -v lolcat >/dev/null 2>&1 && [[ ! -x /usr/games/lolcat ]]; then
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missing_pkgs+=("lolcat")
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fi
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if ! command -v landscape-sysinfo >/dev/null 2>&1; then
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missing_pkgs+=("landscape-common")
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fi
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if ((${#missing_pkgs[@]} > 0)); then
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if command -v apt-get >/dev/null 2>&1; then
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apt-get update
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DEBIAN_FRONTEND=noninteractive apt-get install -y "${missing_pkgs[@]}"
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elif command -v dnf >/dev/null 2>&1; then
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dnf install -y "${missing_pkgs[@]}"
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elif command -v yum >/dev/null 2>&1; then
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yum install -y "${missing_pkgs[@]}"
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elif command -v pacman >/dev/null 2>&1; then
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pacman -Sy --noconfirm "${missing_pkgs[@]}"
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elif command -v zypper >/dev/null 2>&1; then
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zypper -n in "${missing_pkgs[@]}"
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else
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echo "Fant ingen støttet pakkehåndterer for å installere: ${missing_pkgs[*]}"
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exit 1
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fi
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fi
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# Prompt for punchline (stored globally)
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current_punchline="Hello"
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if [[ -r /etc/ps1-punchline ]]; then
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current_punchline="$(head -n 1 /etc/ps1-punchline 2>/dev/null || echo "Hello")"
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current_punchline="${current_punchline%%$'\r'}"
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fi
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if [[ -t 0 ]]; then
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echo "Punchline (enter for å beholde eksisterende):"
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read -r -p "> " new_punchline
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else
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new_punchline=""
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fi
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if [[ -n "${new_punchline}" ]]; then
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printf '%s\n' "${new_punchline}" > /etc/ps1-punchline
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else
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printf '%s\n' "${current_punchline}" > /etc/ps1-punchline
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fi
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chmod 0644 /etc/ps1-punchline
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fi
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# Copy modules
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if [[ "$install_ps1" -eq 1 ]]; then
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cp -f "$SRC_PS1" "$DST_PS1"
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chmod 0644 "$DST_PS1"
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{
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printf 'PS1_SEASON_MODE=%s\n' "$season_mode"
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if [[ "$season_mode" == "static" && -n "$season_choice" ]]; then
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printf 'PS1_SEASON=%s\n' "$season_choice"
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fi
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} > /etc/ps1-season
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chmod 0644 /etc/ps1-season
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{
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printf 'PS1_STYLE=%s\n' "$style_choice"
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printf 'PS1_STYLE_PACK=%s\n' "$style_pack"
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if [[ "$style_pack" == "contest" || "$style_pack" == "holiday" ]]; then
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printf 'PS1_CONTEST_LAYOUT=%s\n' "$contest_layout"
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fi
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if [[ "$style_pack" == "holiday" ]]; then
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printf 'PS1_HOLIDAY=%s\n' "${holiday_choice:-christmas}"
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fi
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} > /etc/ps1-style
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chmod 0644 /etc/ps1-style
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else
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rm -f "$DST_PS1"
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rm -f /etc/ps1-season
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rm -f /etc/ps1-style
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fi
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if [[ "$install_banner" -eq 1 ]]; then
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cp -f "$SRC_BANNER" "$DST_BANNER"
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chmod 0644 "$DST_BANNER"
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else
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rm -f "$DST_BANNER"
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fi
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# Ensure /etc/bash.bashrc sources both (idempotent)
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tmp="$(mktemp)"
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orig_mode="$(stat -c '%a' "$BASH_BASHRC")"
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orig_owner="$(stat -c '%u' "$BASH_BASHRC")"
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orig_group="$(stat -c '%g' "$BASH_BASHRC")"
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awk -v s="$MARKER_START" -v e="$MARKER_END" '
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$0==s {inside=1; next}
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$0==e {inside=0; next}
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!inside {print}
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' "$BASH_BASHRC" > "$tmp"
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cat >> "$tmp" <<EOF
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$MARKER_START
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# Load PS1 + Banner (managed)
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$(if [[ "$install_ps1" -eq 1 ]]; then cat <<'INNER'
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if [ -r "/etc/profile.d/ps1.sh" ]; then
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. "/etc/profile.d/ps1.sh"
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fi
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INNER
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fi)
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$(if [[ "$install_banner" -eq 1 ]]; then cat <<'INNER'
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if [ -r "/etc/profile.d/banner.sh" ]; then
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. "/etc/profile.d/banner.sh"
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fi
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INNER
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fi)
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$MARKER_END
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EOF
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install -m "$orig_mode" -o "$orig_owner" -g "$orig_group" "$tmp" "$BASH_BASHRC"
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if command -v restorecon >/dev/null 2>&1; then
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restorecon "$BASH_BASHRC" >/dev/null 2>&1 || true
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fi
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rm -f "$tmp"
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echo "✅ Installert globalt (Linux/WSL):"
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if [[ "$install_ps1" -eq 1 ]]; then
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echo " - $DST_PS1"
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fi
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if [[ "$install_banner" -eq 1 ]]; then
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echo " - $DST_BANNER"
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fi
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echo " - sourcet fra $BASH_BASHRC"
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echo
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echo "Åpne et nytt shell for å se endringene."
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echo
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echo "Disable per bruker:"
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echo " export DISABLE_GLOBAL_PS1=1"
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echo " export DISABLE_GLOBAL_BANNER=1"
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echo " eller:"
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echo " mkdir -p ~/.config/ps1 && touch ~/.config/ps1/disable # disable PS1"
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echo " mkdir -p ~/.config/ps1 && touch ~/.config/ps1/disable-banner # disable banner"
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