55 lines
1.8 KiB
Fish
Executable File
55 lines
1.8 KiB
Fish
Executable File
#!/usr/bin/env fish
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for file in $argv
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if not test -f "$file"
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echo "错误: $file 不是有效文件"
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continue
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end
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# 1. 获取不带后缀的文件名 (例如 temp.zip -> temp)
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set -l base_name (string replace -r '\.[^.]+$' '' (basename "$file"))
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# 2. 预检:获取压缩包顶级路径,并过滤掉系统垃圾
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set -l all_paths (7z l -slt "$file" | grep "^Path = " | string replace -r '^Path = ' '')
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set -l root_items
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for p in $all_paths
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# 只取路径的第一级
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set -l root (string split -m 1 / $p)[1]
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# 排除 macOS 垃圾和空字符,且去重
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if not contains -- "$root" $root_items
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if not string match -qr '^(__MACOSX|\.DS_Store|archive_temp)$' "$root"
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set -a root_items "$root"
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end
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end
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end
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set -l item_count (count $root_items)
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if test $item_count -eq 0
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echo "跳过: $file 是空的或仅包含系统垃圾文件"
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continue
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end
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# 3. 核心智能判断逻辑
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set -l need_folder true
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if test $item_count -eq 1
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# 情况 1: 只有一个根项目,直接解压
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set need_folder false
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else if contains -- "$base_name" $root_items
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# 情况 2: 有多个项目,但其中一个文件夹的名字和压缩包同名
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# 这通常意味着“自带容器”,为了防止嵌套,直接解压
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set need_folder false
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echo "💡 检测到包内已包含同名容器 '$base_name/',将跳过额外目录创建..."
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end
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# 4. 执行解压
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if test "$need_folder" = true
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echo "📦 检测到多个根项目 ($item_count),解压至目录: $base_name/"
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mkdir -p "$base_name"
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7z x -sni -mmt=on "$file" -o"$base_name"
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else
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echo "📄 结构清晰,直接解压..."
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7z x -sni -mmt=on "$file"
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end
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end |