Alex Newman
e4846a2046
Creates the core installer script with: - ASCII banner and ANSI color utility functions (info/success/warn/error/prompt_user) - Automatic terminal color support detection - Platform detection (macOS, Linux, WSL, Windows/MINGW) - Bun detection, version checking (>=1.1.14), and auto-installation - uv detection and auto-installation - find_bun_path() helper returning full path to bun binary - --non-interactive flag for curl|bash piping safety - All dependency patterns translated from plugin/scripts/smart-install.js Passes bash -n syntax check and shellcheck with zero warnings. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
297 lines
7.7 KiB
Bash
Executable File
297 lines
7.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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# claude-mem OpenClaw Plugin Installer
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# Installs the claude-mem persistent memory plugin for OpenClaw gateways.
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# Usage: bash install.sh [--non-interactive]
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###############################################################################
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# Constants
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###############################################################################
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readonly MIN_BUN_VERSION="1.1.14"
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readonly INSTALLER_VERSION="1.0.0"
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readonly NON_INTERACTIVE="${1:-}"
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###############################################################################
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# Color utilities — auto-detect terminal color support
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###############################################################################
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if [[ -t 1 ]] && [[ "${TERM:-}" != "dumb" ]]; then
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readonly COLOR_RED='\033[0;31m'
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readonly COLOR_GREEN='\033[0;32m'
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readonly COLOR_YELLOW='\033[0;33m'
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readonly COLOR_BLUE='\033[0;34m'
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readonly COLOR_MAGENTA='\033[0;35m'
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readonly COLOR_CYAN='\033[0;36m'
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readonly COLOR_BOLD='\033[1m'
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readonly COLOR_RESET='\033[0m'
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else
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readonly COLOR_RED=''
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readonly COLOR_GREEN=''
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readonly COLOR_YELLOW=''
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readonly COLOR_BLUE=''
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readonly COLOR_MAGENTA=''
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readonly COLOR_CYAN=''
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readonly COLOR_BOLD=''
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readonly COLOR_RESET=''
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fi
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info() { echo -e "${COLOR_BLUE}ℹ${COLOR_RESET} $*"; }
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success() { echo -e "${COLOR_GREEN}✓${COLOR_RESET} $*"; }
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warn() { echo -e "${COLOR_YELLOW}⚠${COLOR_RESET} $*"; }
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error() { echo -e "${COLOR_RED}✗${COLOR_RESET} $*" >&2; }
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prompt_user() {
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if [[ "$NON_INTERACTIVE" == "--non-interactive" ]]; then
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error "Cannot prompt in non-interactive mode: $*"
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return 1
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fi
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if [[ ! -t 0 ]]; then
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error "Cannot prompt when stdin is not a terminal: $*"
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return 1
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fi
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echo -en "${COLOR_CYAN}?${COLOR_RESET} $* "
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}
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###############################################################################
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# Banner
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###############################################################################
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print_banner() {
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echo -e "${COLOR_MAGENTA}${COLOR_BOLD}"
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cat << 'BANNER'
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┌─────────────────────────────────────────┐
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│ claude-mem × OpenClaw │
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│ Persistent Memory Plugin Installer │
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└─────────────────────────────────────────┘
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BANNER
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echo -e "${COLOR_RESET}"
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info "Installer v${INSTALLER_VERSION}"
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echo ""
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}
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###############################################################################
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# Platform detection
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###############################################################################
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PLATFORM=""
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IS_WSL=false
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detect_platform() {
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local uname_out
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uname_out="$(uname -s)"
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case "${uname_out}" in
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Darwin*)
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PLATFORM="macos"
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;;
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Linux*)
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if grep -qi microsoft /proc/version 2>/dev/null; then
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PLATFORM="linux"
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IS_WSL=true
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else
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PLATFORM="linux"
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fi
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;;
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MINGW*|MSYS*|CYGWIN*)
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PLATFORM="windows"
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;;
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*)
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error "Unsupported platform: ${uname_out}"
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exit 1
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;;
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esac
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info "Detected platform: ${PLATFORM}${IS_WSL:+ (WSL)}"
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}
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###############################################################################
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# Version comparison — returns 0 if $1 >= $2
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###############################################################################
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version_gte() {
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local v1="$1" v2="$2"
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local -a parts1 parts2
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IFS='.' read -ra parts1 <<< "$v1"
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IFS='.' read -ra parts2 <<< "$v2"
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for i in 0 1 2; do
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local p1="${parts1[$i]:-0}"
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local p2="${parts2[$i]:-0}"
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if (( p1 > p2 )); then return 0; fi
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if (( p1 < p2 )); then return 1; fi
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done
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return 0
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}
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###############################################################################
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# Bun detection and installation
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# Translated from plugin/scripts/smart-install.js patterns
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###############################################################################
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BUN_PATH=""
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find_bun_path() {
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# Try PATH first
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if command -v bun &>/dev/null; then
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BUN_PATH="$(command -v bun)"
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return 0
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fi
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# Check common installation paths (handles fresh installs before PATH reload)
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local -a bun_paths=(
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"${HOME}/.bun/bin/bun"
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"/usr/local/bin/bun"
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"/opt/homebrew/bin/bun"
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)
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for candidate in "${bun_paths[@]}"; do
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if [[ -x "$candidate" ]]; then
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BUN_PATH="$candidate"
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return 0
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fi
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done
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BUN_PATH=""
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return 1
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}
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check_bun() {
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if ! find_bun_path; then
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return 1
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fi
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# Verify minimum version
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local bun_version
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bun_version="$("$BUN_PATH" --version 2>/dev/null)" || return 1
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if version_gte "$bun_version" "$MIN_BUN_VERSION"; then
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success "Bun ${bun_version} found at ${BUN_PATH}"
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return 0
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else
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warn "Bun ${bun_version} is below minimum required version ${MIN_BUN_VERSION}"
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return 1
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fi
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}
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install_bun() {
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info "Installing Bun runtime..."
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if ! curl -fsSL https://bun.sh/install | bash; then
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error "Failed to install Bun automatically"
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error "Please install manually:"
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error " curl -fsSL https://bun.sh/install | bash"
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error " Or: brew install oven-sh/bun/bun (macOS)"
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error "Then restart your terminal and re-run this installer."
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exit 1
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fi
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# Re-detect after install (installer may have placed it in ~/.bun/bin)
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if ! find_bun_path; then
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error "Bun installation completed but binary not found in expected locations"
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error "Please restart your terminal and re-run this installer."
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exit 1
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fi
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local bun_version
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bun_version="$("$BUN_PATH" --version 2>/dev/null)" || true
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success "Bun ${bun_version} installed at ${BUN_PATH}"
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}
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###############################################################################
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# uv detection and installation
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# Translated from plugin/scripts/smart-install.js patterns
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###############################################################################
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UV_PATH=""
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find_uv_path() {
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# Try PATH first
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if command -v uv &>/dev/null; then
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UV_PATH="$(command -v uv)"
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return 0
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fi
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# Check common installation paths (handles fresh installs before PATH reload)
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local -a uv_paths=(
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"${HOME}/.local/bin/uv"
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"${HOME}/.cargo/bin/uv"
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"/usr/local/bin/uv"
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"/opt/homebrew/bin/uv"
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)
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for candidate in "${uv_paths[@]}"; do
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if [[ -x "$candidate" ]]; then
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UV_PATH="$candidate"
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return 0
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fi
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done
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UV_PATH=""
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return 1
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}
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check_uv() {
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if ! find_uv_path; then
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return 1
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fi
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local uv_version
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uv_version="$("$UV_PATH" --version 2>/dev/null)" || return 1
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success "uv ${uv_version} found at ${UV_PATH}"
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return 0
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}
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install_uv() {
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info "Installing uv (Python package manager for Chroma support)..."
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if ! curl -LsSf https://astral.sh/uv/install.sh | sh; then
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error "Failed to install uv automatically"
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error "Please install manually:"
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error " curl -LsSf https://astral.sh/uv/install.sh | sh"
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error " Or: brew install uv (macOS)"
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error "Then restart your terminal and re-run this installer."
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exit 1
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fi
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# Re-detect after install
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if ! find_uv_path; then
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error "uv installation completed but binary not found in expected locations"
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error "Please restart your terminal and re-run this installer."
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exit 1
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fi
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local uv_version
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uv_version="$("$UV_PATH" --version 2>/dev/null)" || true
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success "uv ${uv_version} installed at ${UV_PATH}"
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}
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###############################################################################
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# Main
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###############################################################################
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main() {
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print_banner
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detect_platform
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# --- Step 1: Bun ---
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echo ""
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info "Checking dependencies..."
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echo ""
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if ! check_bun; then
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install_bun
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fi
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# --- Step 2: uv ---
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if ! check_uv; then
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install_uv
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fi
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echo ""
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success "All dependencies satisfied"
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}
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main "$@"
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