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November 19, 2025 09:31
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clone_sub
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| # 用法: | |
| # clone_sub <repo-url> <remote-path> <target-path> [branch] | |
| # 说明: | |
| # - remote-path:可以是文件(如 .roomodes)或目录(如 src/lib) | |
| # - target-path: | |
| # * 如果 remote-path 是文件: | |
| # - target-path 是已存在目录 或 以 / 结尾:复制到这个目录里 | |
| # - 否则:按“目标文件路径”处理(不会多一层目录) | |
| # * 如果 remote-path 是目录: | |
| # - target-path 一律当作“目标目录”使用 | |
| clone_sub() { | |
| local repo_url="$1" | |
| local remote_path="$2" | |
| local target_path="$3" | |
| local branch="${4:-main}" # 默认为 main 分支 | |
| if [[ -z "$repo_url" || -z "$remote_path" || -z "$target_path" ]]; then | |
| echo "用法: clone_sub <repo-url> <remote-path> <target-path> [branch]" >&2 | |
| return 1 | |
| fi | |
| # 1. 创建随机临时目录 | |
| local tmpdir | |
| tmpdir=$(mktemp -d) || { | |
| echo "无法创建临时目录" >&2 | |
| return 1 | |
| } | |
| echo "使用临时目录: $tmpdir" | |
| # 2. clone 指定分支(浅克隆) | |
| if ! git clone --depth=1 --branch "$branch" "$repo_url" "$tmpdir"; then | |
| echo "Git clone 失败(仓库、分支或网络问题)" >&2 | |
| rm -rf "$tmpdir" | |
| return 1 | |
| fi | |
| # 3. 判断是文件还是目录 | |
| local full_path="$tmpdir/$remote_path" | |
| if [[ -f "$full_path" ]]; then | |
| # === 远程是文件 === | |
| if [[ -d "$target_path" || "$target_path" == */ ]]; then | |
| # 目标是目录(或以 / 结尾)→ 复制到目录中 | |
| mkdir -p "$target_path" || { | |
| echo "创建目标目录失败: $target_path" >&2 | |
| rm -rf "$tmpdir" | |
| return 1 | |
| } | |
| if ! cp "$full_path" "$target_path/"; then | |
| echo "复制文件失败: $remote_path -> $target_path/" >&2 | |
| rm -rf "$tmpdir" | |
| return 1 | |
| fi | |
| else | |
| # 目标当作“文件路径”处理 | |
| mkdir -p "$(dirname "$target_path")" || { | |
| echo "创建目标文件所在目录失败: $(dirname "$target_path")" >&2 | |
| rm -rf "$tmpdir" | |
| return 1 | |
| } | |
| if ! cp "$full_path" "$target_path"; then | |
| echo "复制文件失败: $remote_path -> $target_path" >&2 | |
| rm -rf "$tmpdir" | |
| return 1 | |
| fi | |
| fi | |
| elif [[ -d "$full_path" ]]; then | |
| # === 远程是目录 === | |
| mkdir -p "$target_path" || { | |
| echo "创建目标目录失败: $target_path" >&2 | |
| rm -rf "$tmpdir" | |
| return 1 | |
| } | |
| if ! cp -r "$full_path"/. "$target_path/"; then | |
| echo "复制目录失败: $remote_path -> $target_path/" >&2 | |
| rm -rf "$tmpdir" | |
| return 1 | |
| fi | |
| else | |
| echo "远程路径不存在,或既不是文件也不是目录: $remote_path" >&2 | |
| rm -rf "$tmpdir" | |
| return 1 | |
| fi | |
| # 4. 清理临时目录 | |
| rm -rf "$tmpdir" | |
| echo "完成!已从分支 '$branch' 将 $remote_path 复制到 $target_path" | |
| } |
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