天生commitId与其父commitId间的文件差异文件树
- #!/bin/bash
- #
- # 用于生成目标commitId与其父commitId间文件差异
- #
- commit_id=$1 # 输入目标commit的哈希值
- old_dir="old_version"
- new_dir="new_version"
- # 创建目录
- mkdir -p "$old_dir" "$new_dir"
- # 获取差异文件列表
- files=$(git diff --name-only "${commit_id}^" "$commit_id")
- # 导出文件
- for file in $files; do
- # 父commit版本
- mkdir -p "$old_dir/$(dirname "$file")"
- git show "${commit_id}^:$file" > "$old_dir/$file" 2>/dev/null || echo "[跳过] 父提交中不存在: $file"
- # 当前commit版本
- mkdir -p "$new_dir/$(dirname "$file")"
- git show "${commit_id}:$file" > "$new_dir/$file" 2>/dev/null || echo "[跳过] 当前提交中不存在: $file"
- done
- mv "$old_dir" "$commit_id"_"$old_dir"
- mv "$new_dir" "$commit_id"_"$new_dir"
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