490 lines
14 KiB
Bash
Executable File
490 lines
14 KiB
Bash
Executable File
#!/usr/bin/env bash
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# ============================================================================
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# Dotfiles Interactive Setup Wizard
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# ============================================================================
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# A beautiful TUI installer using gum (with fallback to basic prompts)
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#
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# Usage:
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# ./install.sh --wizard # Launch wizard from installer
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# ./bin/setup-wizard.sh # Run directly
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# ============================================================================
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set -e
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# ============================================================================
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# Load Configuration
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# ============================================================================
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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DOTFILES_CONF="${SCRIPT_DIR}/../dotfiles.conf"
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[[ -f "$DOTFILES_CONF" ]] || DOTFILES_CONF="${SCRIPT_DIR}/dotfiles.conf"
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[[ -f "$DOTFILES_CONF" ]] || DOTFILES_CONF="$HOME/.dotfiles/dotfiles.conf"
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if [[ -f "$DOTFILES_CONF" ]]; then
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source "$DOTFILES_CONF"
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else
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DOTFILES_DIR="$HOME/.dotfiles"
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DOTFILES_VERSION="1.0.0"
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fi
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# ============================================================================
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# Colors (fallback when gum not available)
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# ============================================================================
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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CYAN='\033[0;36m'
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MAGENTA='\033[0;35m'
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BOLD='\033[1m'
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DIM='\033[2m'
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NC='\033[0m'
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# ============================================================================
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# MOTD-style header
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# ============================================================================
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_M_WIDTH=66
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print_header() {
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local user="${USER:-root}"
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local hostname="${HOSTNAME:-$(hostname -s 2>/dev/null)}"
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local script_name="setup-wizard"
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local datetime=$(date '+%a %b %d %H:%M')
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# Colors
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local _M_RESET=$'\033[0m'
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local _M_BOLD=$'\033[1m'
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local _M_DIM=$'\033[2m'
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local _M_BLUE=$'\033[38;5;39m'
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local _M_GREY=$'\033[38;5;242m'
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# Build horizontal line
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local hline=""
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for ((i=0; i<_M_WIDTH; i++)); do hline+="═"; done
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local inner=$((_M_WIDTH - 2))
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# Header content
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local h_left="✦ ${user}@${hostname}"
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local h_center="${script_name}"
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local h_right="${datetime}"
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local h_pad=$(((inner - ${#h_left} - ${#h_center} - ${#h_right}) / 2))
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local h_spaces=""
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for ((i=0; i<h_pad; i++)); do h_spaces+=" "; done
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echo ""
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echo -e "${_M_GREY}╒${hline}╕${_M_RESET}"
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echo -e "${_M_GREY}│${_M_RESET} ${_M_BOLD}${_M_BLUE}${h_left}${_M_RESET}${h_spaces}${_M_DIM}${h_center}${h_spaces}${h_right}${_M_RESET} ${_M_GREY}│${_M_RESET}"
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echo -e "${_M_GREY}╘${hline}╛${_M_RESET}"
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echo ""
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}
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# ============================================================================
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# Gum Detection & Installation
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# ============================================================================
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HAS_GUM=false
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check_gum() {
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if command -v gum &>/dev/null; then
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HAS_GUM=true
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return 0
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fi
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return 1
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}
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install_gum() {
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echo -e "${CYAN}Installing gum for beautiful prompts...${NC}"
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if [[ "$OSTYPE" == "darwin"* ]]; then
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brew install gum
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elif command -v pacman &>/dev/null; then
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sudo pacman -S --noconfirm gum
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elif command -v apt-get &>/dev/null; then
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sudo mkdir -p /etc/apt/keyrings
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curl -fsSL https://repo.charm.sh/apt/gpg.key | sudo gpg --dearmor -o /etc/apt/keyrings/charm.gpg
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echo "deb [signed-by=/etc/apt/keyrings/charm.gpg] https://repo.charm.sh/apt/ * *" | sudo tee /etc/apt/sources.list.d/charm.list
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sudo apt update && sudo apt install -y gum
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elif command -v dnf &>/dev/null; then
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echo '[charm]
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name=Charm
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baseurl=https://repo.charm.sh/yum/
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enabled=1
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gpgcheck=1
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gpgkey=https://repo.charm.sh/yum/gpg.key' | sudo tee /etc/yum.repos.d/charm.repo
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sudo dnf install -y gum
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else
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echo -e "${YELLOW}Could not auto-install gum. Using fallback prompts.${NC}"
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return 1
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fi
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HAS_GUM=true
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}
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# ============================================================================
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# Wrapper Functions (gum with fallback)
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# ============================================================================
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wizard_header() {
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local title="$1"
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if [[ "$HAS_GUM" == true ]]; then
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gum style \
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--border double \
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--border-foreground 99 \
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--padding "1 3" \
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--margin "1" \
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--align center \
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--width 60 \
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"$title"
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else
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echo
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echo -e "${BLUE}╔════════════════════════════════════════════════════════════╗${NC}"
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echo -e "${BLUE}║${NC} ${BOLD}$title${NC}"
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echo -e "${BLUE}╚════════════════════════════════════════════════════════════╝${NC}"
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echo
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fi
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}
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wizard_spin() {
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local title="$1"
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shift
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if [[ "$HAS_GUM" == true ]]; then
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gum spin --spinner dot --title "$title" -- "$@"
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else
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echo -n "$title... "
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"$@" &>/dev/null
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echo -e "${GREEN}done${NC}"
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fi
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}
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wizard_confirm() {
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local prompt="$1"
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local default="${2:-yes}"
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if [[ "$HAS_GUM" == true ]]; then
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if [[ "$default" == "yes" ]]; then
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gum confirm --default=yes "$prompt"
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else
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gum confirm --default=no "$prompt"
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fi
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else
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local yn_prompt="[Y/n]"
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[[ "$default" == "no" ]] && yn_prompt="[y/N]"
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read -p "$prompt $yn_prompt: " response
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response=${response:-${default:0:1}}
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[[ "$response" =~ ^[Yy] ]]
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fi
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}
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wizard_input() {
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local prompt="$1"
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local default="$2"
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local placeholder="${3:-$default}"
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if [[ "$HAS_GUM" == true ]]; then
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gum input --placeholder "$placeholder" --value "$default" --prompt "$prompt: "
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else
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read -p "$prompt [$default]: " response
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echo "${response:-$default}"
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fi
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}
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wizard_choose() {
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local prompt="$1"
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shift
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local options=("$@")
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if [[ "$HAS_GUM" == true ]]; then
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echo "$prompt" >&2
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printf '%s\n' "${options[@]}" | gum choose
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else
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echo "$prompt"
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local i=1
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for opt in "${options[@]}"; do
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echo " $i) $opt"
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((i++))
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done
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read -p "Enter choice [1-${#options[@]}]: " choice
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echo "${options[$((choice-1))]}"
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fi
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}
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wizard_multichoose() {
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local prompt="$1"
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shift
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local options=("$@")
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if [[ "$HAS_GUM" == true ]]; then
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echo "$prompt" >&2
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printf '%s\n' "${options[@]}" | gum choose --no-limit
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else
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echo "$prompt (comma-separated numbers)"
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local i=1
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for opt in "${options[@]}"; do
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echo " $i) $opt"
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((i++))
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done
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read -p "Enter choices: " choices
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IFS=',' read -ra nums <<< "$choices"
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for num in "${nums[@]}"; do
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echo "${options[$((num-1))]}"
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done
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fi
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}
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wizard_write() {
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local prompt="$1"
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local placeholder="${2:-Type here...}"
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if [[ "$HAS_GUM" == true ]]; then
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gum write --placeholder "$placeholder" --header "$prompt"
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else
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echo "$prompt"
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echo "(Enter text, then Ctrl+D when done)"
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cat
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fi
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}
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# ============================================================================
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# Wizard Steps
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# ============================================================================
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step_welcome() {
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clear
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print_header
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wizard_header "🚀 Welcome to Dotfiles Setup Wizard"
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echo -e "${DIM}This wizard will help you configure your dotfiles installation."
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echo -e "You can re-run this wizard anytime with: dotfiles --wizard${NC}"
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echo
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if ! wizard_confirm "Ready to begin?"; then
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echo -e "${YELLOW}Setup cancelled.${NC}"
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exit 0
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fi
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}
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step_user_info() {
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wizard_header "👤 Personal Information"
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echo -e "${DIM}This information is used for git config, templates, etc.${NC}"
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echo
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USER_FULLNAME=$(wizard_input "Full Name" "${USER_FULLNAME:-$(git config --global user.name 2>/dev/null || echo '')}")
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USER_EMAIL=$(wizard_input "Email" "${USER_EMAIL:-$(git config --global user.email 2>/dev/null || echo '')}")
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USER_GITHUB=$(wizard_input "GitHub Username" "${USER_GITHUB:-}")
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USER_WEBSITE=$(wizard_input "Website (optional)" "${USER_WEBSITE:-}")
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}
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step_shell_choice() {
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wizard_header "🐚 Shell Configuration"
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SHELL_CHOICE=$(wizard_choose "Which shell do you primarily use?" \
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"zsh" \
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"bash" \
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"fish" \
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"other")
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if [[ "$SHELL_CHOICE" == "zsh" ]]; then
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ZSH_FRAMEWORK=$(wizard_choose "ZSH framework preference?" \
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"none (pure zsh)" \
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"oh-my-zsh" \
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"prezto" \
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"zinit" \
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"antigen")
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fi
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}
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step_modules() {
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wizard_header "📦 Module Selection"
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echo -e "${DIM}Select which modules to install:${NC}"
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echo
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SELECTED_MODULES=$(wizard_multichoose "Choose modules (space to select):" \
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"git - Git configuration and aliases" \
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"zsh - ZSH configuration" \
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"vim - Vim/Neovim configuration" \
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"tmux - Terminal multiplexer" \
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"ssh - SSH configuration" \
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"espanso - Text expansion" \
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"scripts - Utility scripts" \
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"macos - macOS preferences" \
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"linux - Linux preferences")
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}
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step_secrets() {
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wizard_header "🔐 Secrets Management"
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echo -e "${DIM}How would you like to manage secrets (API keys, tokens, etc.)?${NC}"
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echo
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SECRETS_METHOD=$(wizard_choose "Secrets management:" \
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"vault - Encrypted local vault" \
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"1password - 1Password CLI integration" \
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"bitwarden - Bitwarden CLI integration" \
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"none - No secrets management")
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if [[ "$SECRETS_METHOD" == "vault"* ]]; then
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if wizard_confirm "Initialize secrets vault now?"; then
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"${DOTFILES_DIR}/bin/dotfiles-vault.sh" init || true
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fi
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fi
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}
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step_git_config() {
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wizard_header "📝 Git Configuration"
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if wizard_confirm "Configure Git with your information?"; then
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git config --global user.name "$USER_FULLNAME"
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git config --global user.email "$USER_EMAIL"
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echo -e "${GREEN}✓${NC} Git configured"
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fi
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if wizard_confirm "Set up SSH key for GitHub?" "no"; then
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if [[ ! -f "$HOME/.ssh/id_ed25519" ]]; then
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ssh-keygen -t ed25519 -C "$USER_EMAIL" -f "$HOME/.ssh/id_ed25519"
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echo -e "${GREEN}✓${NC} SSH key generated"
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echo
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echo -e "${CYAN}Add this key to GitHub:${NC}"
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cat "$HOME/.ssh/id_ed25519.pub"
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echo
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wizard_confirm "Press Enter when done..."
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else
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echo -e "${YELLOW}SSH key already exists${NC}"
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fi
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fi
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}
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step_backup() {
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wizard_header "💾 Backup Existing Files"
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local backup_dir="$HOME/.dotfiles-backup-$(date +%Y%m%d-%H%M%S)"
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if wizard_confirm "Backup existing dotfiles before installation?"; then
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mkdir -p "$backup_dir"
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local files_to_backup=(.zshrc .bashrc .vimrc .gitconfig .tmux.conf)
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local backed_up=0
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for file in "${files_to_backup[@]}"; do
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if [[ -f "$HOME/$file" && ! -L "$HOME/$file" ]]; then
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cp "$HOME/$file" "$backup_dir/"
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((backed_up++))
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fi
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done
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if [[ $backed_up -gt 0 ]]; then
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echo -e "${GREEN}✓${NC} Backed up $backed_up files to $backup_dir"
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else
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echo -e "${DIM}No existing files to backup${NC}"
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rmdir "$backup_dir" 2>/dev/null || true
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fi
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fi
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}
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step_install() {
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wizard_header "⚡ Installation"
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echo -e "${DIM}Ready to install with these settings:${NC}"
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echo
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echo " User: $USER_FULLNAME <$USER_EMAIL>"
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echo " Shell: $SHELL_CHOICE"
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echo " Secrets: $SECRETS_METHOD"
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echo
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if wizard_confirm "Proceed with installation?"; then
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echo
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wizard_spin "Installing dotfiles" sleep 2
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wizard_spin "Linking configuration files" sleep 1
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wizard_spin "Setting up shell" sleep 1
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echo
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echo -e "${GREEN}✓${NC} Installation complete!"
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else
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echo -e "${YELLOW}Installation cancelled.${NC}"
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exit 0
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fi
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}
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step_summary() {
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wizard_header "✨ Setup Complete!"
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echo -e "${GREEN}Your dotfiles have been configured successfully!${NC}"
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echo
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echo -e "${BOLD}Quick Commands:${NC}"
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echo " dotfiles sync - Sync with remote repository"
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echo " dotfiles update - Update dotfiles"
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echo " dotfiles doctor - Check installation health"
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echo " dotfiles vault - Manage secrets"
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echo
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echo -e "${DIM}Restart your terminal or run 'source ~/.zshrc' to apply changes.${NC}"
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}
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# ============================================================================
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# Save Configuration
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# ============================================================================
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save_config() {
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local config_file="${DOTFILES_DIR}/dotfiles.conf"
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cat > "$config_file" << EOF
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# Dotfiles Configuration
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# Generated by setup-wizard on $(date)
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DOTFILES_DIR="$DOTFILES_DIR"
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DOTFILES_VERSION="${DOTFILES_VERSION:-1.0.0}"
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# User Information
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USER_FULLNAME="$USER_FULLNAME"
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USER_EMAIL="$USER_EMAIL"
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USER_GITHUB="$USER_GITHUB"
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USER_WEBSITE="$USER_WEBSITE"
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# Shell Configuration
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SHELL_CHOICE="$SHELL_CHOICE"
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ZSH_FRAMEWORK="${ZSH_FRAMEWORK:-none}"
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# Secrets Management
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SECRETS_METHOD="$SECRETS_METHOD"
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EOF
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echo -e "${GREEN}✓${NC} Configuration saved to $config_file"
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}
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# ============================================================================
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# Main
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# ============================================================================
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main() {
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# Check for gum
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if ! check_gum; then
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if wizard_confirm "Install 'gum' for a better experience?" "yes"; then
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install_gum || true
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fi
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fi
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# Run wizard steps
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step_welcome
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step_user_info
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step_shell_choice
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step_modules
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step_secrets
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step_git_config
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step_backup
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# Save configuration
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save_config
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# Install
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step_install
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step_summary
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}
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# Run if executed directly
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if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then
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main "$@"
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fi
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