259 lines
8.3 KiB
Bash
259 lines
8.3 KiB
Bash
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#!/bin/bash
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# 通用桌面快捷方式创建脚本 - 适配所有Linux发行版
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echo "🔗 通用桌面快捷方式创建工具"
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echo "================================"
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# 获取当前目录的绝对路径
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INSTALL_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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echo "📁 安装目录: $INSTALL_DIR"
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# 检测桌面目录的通用方法
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detect_desktop_dir() {
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local desktop_dir=""
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# 方法1: 使用xdg-user-dir (最标准的方法)
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if command -v xdg-user-dir >/dev/null 2>&1; then
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desktop_dir=$(xdg-user-dir DESKTOP 2>/dev/null)
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if [ -n "$desktop_dir" ] && [ -d "$desktop_dir" ]; then
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echo "$desktop_dir"
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return 0
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fi
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fi
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# 方法2: 检查常见的桌面目录名称
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local common_desktop_names=(
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"Desktop" # 英文
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"桌面" # 中文简体
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"桌面" # 中文繁体
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"デスクトップ" # 日文
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"바탕화면" # 韩文
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"Bureau" # 法文
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"Escritorio" # 西班牙文
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"Área de Trabalho" # 葡萄牙文
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"Рабочий стол" # 俄文
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"Schreibtisch" # 德文
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"Scrivania" # 意大利文
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)
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for name in "${common_desktop_names[@]}"; do
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if [ -d "$HOME/$name" ]; then
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echo "$HOME/$name"
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return 0
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fi
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done
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# 方法3: 检查XDG配置文件
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if [ -f "$HOME/.config/user-dirs.dirs" ]; then
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desktop_dir=$(grep "XDG_DESKTOP_DIR" "$HOME/.config/user-dirs.dirs" | cut -d'"' -f2)
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if [ -n "$desktop_dir" ]; then
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# 处理相对路径
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if [[ "$desktop_dir" == \$HOME/* ]]; then
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desktop_dir="${desktop_dir/\$HOME/$HOME}"
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fi
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if [ -d "$desktop_dir" ]; then
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echo "$desktop_dir"
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return 0
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fi
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fi
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fi
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# 方法4: 使用find查找可能的桌面目录
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local possible_dirs=$(find "$HOME" -maxdepth 1 -type d -name "*esktop*" -o -name "*桌面*" -o -name "*Bureau*" -o -name "*Escritorio*" 2>/dev/null | head -1)
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if [ -n "$possible_dirs" ] && [ -d "$possible_dirs" ]; then
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echo "$possible_dirs"
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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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# 创建桌面文件内容
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create_desktop_file_content() {
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local install_dir="$1"
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cat << EOF
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[Desktop Entry]
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Version=1.0
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Type=Application
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Name=雷达检测系统
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Name[en]=Radar Detection System
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Name[zh_CN]=雷达检测系统
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Name[zh_TW]=雷達檢測系統
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Comment=雷达实时检测和点云显示系统
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Comment[en]=Radar real-time detection and point cloud display system
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Comment[zh_CN]=雷达实时检测和点云显示系统
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Comment[zh_TW]=雷達即時檢測和點雲顯示系統
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Exec=bash -c 'cd "$install_dir" && ./start.sh'
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Icon=applications-science
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Terminal=true
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Categories=Science;Engineering;
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StartupNotify=true
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Path=$install_dir
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Keywords=radar;detection;pointcloud;雷达;检测;点云;
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EOF
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}
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# 检测桌面环境
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detect_desktop_environment() {
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if [ -n "$XDG_CURRENT_DESKTOP" ]; then
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echo "$XDG_CURRENT_DESKTOP"
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elif [ -n "$DESKTOP_SESSION" ]; then
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echo "$DESKTOP_SESSION"
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elif command -v gnome-shell >/dev/null 2>&1; then
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echo "GNOME"
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elif command -v kded4 >/dev/null 2>&1 || command -v kded5 >/dev/null 2>&1; then
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echo "KDE"
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elif command -v xfce4-session >/dev/null 2>&1; then
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echo "XFCE"
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else
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echo "Unknown"
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fi
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}
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# 设置桌面文件为可信任（针对不同桌面环境）
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set_desktop_file_trusted() {
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local desktop_file="$1"
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local desktop_env=$(detect_desktop_environment)
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echo "🖥️ 检测到桌面环境: $desktop_env"
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case "$desktop_env" in
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*GNOME*|*gnome*)
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# GNOME桌面环境
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if command -v gio >/dev/null 2>&1; then
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gio set "$desktop_file" metadata::trusted true 2>/dev/null || true
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echo "✅ GNOME桌面文件已设置为可信任"
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fi
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;;
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*KDE*|*kde*|*plasma*)
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# KDE桌面环境通常不需要额外设置
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echo "✅ KDE桌面环境，无需额外设置"
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;;
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*XFCE*|*xfce*)
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# XFCE桌面环境
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echo "✅ XFCE桌面环境，请确保桌面图标已启用"
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;;
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*)
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echo "⚠️ 未知桌面环境，可能需要手动设置桌面文件权限"
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;;
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esac
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}
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# 主要创建流程
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main() {
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echo ""
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echo "🔍 检测桌面目录..."
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DESKTOP_DIR=$(detect_desktop_dir)
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if [ -n "$DESKTOP_DIR" ]; then
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echo "✅ 找到桌面目录: $DESKTOP_DIR"
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# 创建桌面快捷方式
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echo "🖥️ 创建桌面快捷方式..."
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DESKTOP_FILE="$DESKTOP_DIR/雷达检测系统.desktop"
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create_desktop_file_content "$INSTALL_DIR" > "$DESKTOP_FILE"
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chmod +x "$DESKTOP_FILE"
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# 设置为可信任
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set_desktop_file_trusted "$DESKTOP_FILE"
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echo "✅ 桌面快捷方式已创建: $DESKTOP_FILE"
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# 验证文件是否有效
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if command -v desktop-file-validate >/dev/null 2>&1; then
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if desktop-file-validate "$DESKTOP_FILE" 2>/dev/null; then
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echo "✅ 桌面文件格式验证通过"
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else
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echo "⚠️ 桌面文件格式可能有问题，但应该仍可使用"
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fi
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fi
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else
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echo "❌ 未找到桌面目录"
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echo "💡 可能的原因："
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echo " 1. 系统没有桌面环境"
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echo " 2. 桌面目录使用了特殊的名称"
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echo " 3. 权限问题"
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echo ""
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echo "🔧 手动解决方案："
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echo " 请手动将以下内容保存为 ~/Desktop/雷达检测系统.desktop"
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echo " （或保存到您的实际桌面目录）"
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echo ""
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echo "--- 桌面文件内容 ---"
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create_desktop_file_content "$INSTALL_DIR"
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echo "--- 内容结束 ---"
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echo ""
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echo "然后运行: chmod +x ~/Desktop/雷达检测系统.desktop"
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return 1
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fi
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# 创建应用程序菜单快捷方式
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echo ""
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echo "📱 创建应用程序菜单快捷方式..."
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APPLICATIONS_DIR="$HOME/.local/share/applications"
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mkdir -p "$APPLICATIONS_DIR"
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APP_DESKTOP_FILE="$APPLICATIONS_DIR/yushu-radar.desktop"
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create_desktop_file_content "$INSTALL_DIR" > "$APP_DESKTOP_FILE"
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chmod +x "$APP_DESKTOP_FILE"
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echo "✅ 应用程序菜单快捷方式已创建"
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# 创建命令行快捷方式
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echo ""
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echo "⌨️ 创建命令行快捷方式..."
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USER_BIN_DIR="$HOME/.local/bin"
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mkdir -p "$USER_BIN_DIR"
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cat > "$USER_BIN_DIR/yushu-radar" << SCRIPT_EOF
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#!/bin/bash
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# 雷达检测系统启动器
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cd "$INSTALL_DIR"
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./start.sh
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SCRIPT_EOF
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chmod +x "$USER_BIN_DIR/yushu-radar"
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echo "✅ 命令行快捷方式已创建: ~/.local/bin/yushu-radar"
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# 检查PATH设置
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if [[ ":$PATH:" != *":$HOME/.local/bin:"* ]]; then
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echo "⚠️ ~/.local/bin 不在PATH中"
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echo " 建议将以下行添加到 ~/.bashrc 或 ~/.profile:"
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echo " export PATH=\"\$HOME/.local/bin:\$PATH\""
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echo " 然后运行: source ~/.bashrc"
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else
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echo "✅ PATH配置正确，可以使用 yushu-radar 命令"
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fi
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# 询问是否创建系统级快捷方式
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echo ""
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read -p "是否创建系统级命令快捷方式？(需要sudo权限) (y/N): " -n 1 -r
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echo
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if [[ $REPLY =~ ^[Yy]$ ]]; then
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if sudo ln -sf "$USER_BIN_DIR/yushu-radar" /usr/local/bin/yushu-radar 2>/dev/null; then
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echo "✅ 系统级快捷方式已创建: /usr/local/bin/yushu-radar"
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else
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echo "❌ 系统级快捷方式创建失败"
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fi
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fi
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echo ""
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echo "🎉 快捷方式创建完成！"
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echo ""
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echo "📋 使用方法："
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echo "1. 桌面双击: 雷达检测系统图标"
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echo "2. 应用程序菜单: 搜索'雷达'"
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echo "3. 命令行: yushu-radar"
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echo "4. 直接启动: ./start.sh"
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echo ""
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echo "🔧 故障排除："
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echo "- 如果桌面图标不显示，请检查桌面环境设置"
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echo "- 如果图标无法点击，请右键选择'允许启动'或'信任'"
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echo "- 不同桌面环境可能需要不同的设置方法"
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echo ""
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}
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# 运行主程序
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main "$@"
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