✨ feat(menu): add interactive script launcher menu

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

linux-managements/menu.sh

@@ -0,0 +1,87 @@
+#!/bin/bash
+set -euo pipefail
+
+RED='\033[0;31m'; GREEN='\033[0;32m'; YELLOW='\033[1;33m'
+BLUE='\033[0;34m'; CYAN='\033[0;36m'; BOLD='\033[1m'; NC='\033[0m'
+
+_NAMES=(); _DESCS=(); _URLS=()
+add() { _NAMES+=("$1"); _DESCS+=("$2"); _URLS+=("$3"); }
+
+# ════════════════════════════════════════════════════════════════════════════════
+# CONFIGURATION — 在此处添加或修改脚本条目
+# 用法: add "<显示名称>" "<脚本说明>" "<脚本 URL>"
+# ════════════════════════════════════════════════════════════════════════════════
+
+add "Linux 初始化配置" \
+    "配置 HTTP 代理、SSH 密钥、安装 Homebrew 及常用软件、配置 Fish Shell、同步 Dotfiles" \
+    "https://git.mitsea.com/FlintyLemming/scripts-public/raw/branch/main/linux-managements/setup.sh"
+
+add "安装 Docker Engine（中国大陆服务器）" \
+    "自动检测发行版，经由南洋理工镜像源安装 Docker Engine、Compose、Buildx 等组件" \
+    "https://git.mitsea.com/FlintyLemming/scripts-public/raw/branch/main/linux-managements/install-docker.sh"
+
+add "配置 Snapper 快照" \
+    "为 Btrfs 子卷配置 Snapper 自动快照，按天/周/月/年策略保留快照并启用 systemd 定时器" \
+    "https://git.mitsea.com/FlintyLemming/scripts-public/raw/branch/main/linux-managements/setup-snapper.sh"
+
+# ════════════════════════════════════════════════════════════════════════════════
+# 以下为脚本逻辑，无需修改
+# ════════════════════════════════════════════════════════════════════════════════
+
+draw_menu() {
+    echo -e "\n${BOLD}${BLUE}╔══════════════════════════════════════════════════════════════╗${NC}"
+    echo -e "${BOLD}${BLUE}║            Linux Management Scripts                          ║${NC}"
+    echo -e "${BOLD}${BLUE}╚══════════════════════════════════════════════════════════════╝${NC}\n"
+
+    local total="${#_NAMES[@]}"
+    for (( i=0; i<total; i++ )); do
+        echo -e "  ${BOLD}${CYAN}[$((i+1))]${NC} ${BOLD}${_NAMES[$i]}${NC}"
+        echo -e "      ${YELLOW}${_DESCS[$i]}${NC}"
+        echo
+    done
+
+    echo -e "  ${BOLD}${RED}[0]${NC} 退出\n"
+}
+
+run_script() {
+    local idx=$1
+    local name="${_NAMES[$idx]}"
+    local url="${_URLS[$idx]}"
+
+    echo -e "\n${GREEN}[OK]${NC}   正在执行: ${BOLD}$name${NC}"
+    echo -e "${CYAN}[INFO]${NC} 来源: $url\n"
+    echo -e "${BLUE}──────────────────────────────────────────────────────────────${NC}\n"
+
+    if command -v curl &>/dev/null; then
+        bash <(curl -fsSL "$url")
+    elif command -v wget &>/dev/null; then
+        bash <(wget -qO- "$url")
+    else
+        echo -e "${RED}[ERR]${NC}  未找到 curl 或 wget，无法下载脚本。" >&2
+        exit 1
+    fi
+}
+
+main() {
+    local total="${#_NAMES[@]}"
+
+    while true; do
+        draw_menu
+        read -rp "请选择要执行的脚本 [0-$total]: " choice
+
+        if [[ "$choice" == "0" ]]; then
+            echo -e "\n${CYAN}[INFO]${NC} 已退出。\n"
+            exit 0
+        fi
+
+        if ! [[ "$choice" =~ ^[0-9]+$ ]] || (( choice < 1 || choice > total )); then
+            echo -e "\n${RED}[ERR]${NC}  无效选项，请输入 0 到 $total 之间的数字。\n"
+            continue
+        fi
+
+        run_script $(( choice - 1 ))
+        break
+    done
+}
+
+main