58 lines
1.9 KiB
Fish
Executable File
58 lines
1.9 KiB
Fish
Executable File
function extract
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if test (count $argv) -lt 1
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echo "Usage: extract <archive(s)> [output_directory]"
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return 1
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end
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set output_dir "."
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set archives $argv
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# If there's more than one argument, check the last one for a directory
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if test (count $argv) -gt 1
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set maybe_dir $argv[-1]
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if not test -f $maybe_dir
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set output_dir $maybe_dir
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mkdir -p $output_dir
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set archives $argv[1..-2]
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end
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else
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# If only one argument and it's a file, create directory with same name as archive (without extension)
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set archive $argv[1]
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if test -f "$archive"
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set output_dir (string replace -r '\.(tar\.gz|tgz|tar\.bz2|tbz2|tar\.xz|txz|gz|bz2|xz|zst|zip|7z|rar)$' '' (basename "$archive"))
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mkdir -p $output_dir
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end
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end
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for archive in $archives
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if not test -f "$archive"
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echo "extract: '$archive' is not a valid file"
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continue
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end
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set mime (file --mime-type -b "$archive")
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switch $mime
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case 'application/x-tar'
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tar -xvf "$archive" -C "$output_dir"
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case 'application/gzip'
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tar xvzf "$archive" -C "$output_dir"
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case 'application/x-bzip2'
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tar xvjf "$archive" -C "$output_dir"
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case 'application/x-xz'
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tar xvJf "$archive" -C "$output_dir"
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case 'application/zstd'
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tar --zstd -xvf "$archive" -C "$output_dir"
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case 'application/zip'
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unzip -j "$archive" -d "$output_dir"
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case 'application/x-7z-compressed'
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7z x "$archive" -o"$output_dir"
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case 'application/x-rar' 'application/vnd.rar'
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unrar x -o+ "$archive" "$output_dir"
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case '*'
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echo "extract: unknown file type for '$archive' ($mime)"
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continue
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end
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end
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end
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