自动格式化OS X / macOS XML属性列表的缩进和自动关闭标记样式

Question

我想自动格式化一个或多个OS X / macOS XML属性列表文件以使用像在其上运行'xmllint --format'所得到的格式，除了：

• 我希望键的值在其父键下缩进一级（两个空格）。
• I do n't希望具有'<data>'值的键将它们分成多行。

我还希望所有自闭合标签在其斜杠前都有空格。我将使用哪种XSLT（编辑：或其他）转换来实现此目的？

---

根据要求，这是一个最小的工作示例（略微this piece of Apple documentation ：）

• 之前：

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>Year Of Birth</key>
    <integer>1965</integer>
    <key>Pets&apos; Names</key>
    <array/>
    <key>Picture</key>
    <data>
        PEKBpYGlmYFCPA==
    </data>
    <key>City of Birth</key>
    <string>Springfield</string>
    <key>Name</key>
    <string>John Doe</string>
    <key>Kids&apos; Names</key>
    <array>
        <string>John</string>
        <string>Kyra</string>
    </array>
    <key>Pangram</key>
    <data>
    VGhlIHF1aWNrIGJyb3duIGZveCBqdW1wcyBvdmVyIHRoZSBsYXp5IGRvZy4gIA
    </data>
    <key>FollowingKeyDataLengthIsInsane</key>
    <true/>
    <key>&apos;Lorem Ipsum&apos; Sample Text</key>
    <data>
    TG9yZW0gaXBzdW0gZG9sb3Igc2l0IGFtZXQsIGNvbnNlY3RldHVyIGFkaXBpc2NpbmcgZWxpdCwg
    c2VkIGRvIGVpdXNtb2QgdGVtcG9yIGluY2lkaWR1bnQgdXQgbGFib3JlIGV0IGRvbG9yZSBtYWdu
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    bWFsZXN1YWRhIG51bGxhIGEgbWkuIER1aXMgc2FwaWVuIHNlbSwgYWxpcXVldCBuZWMsIGNvbW1v
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    bCwgbW9sbGlzIHF1aXMsIG1vbGVzdGllIGV1LCBmZXVnaWF0IGluLCBvcmNpLiBJbiBoYWMgaGFi
    aXRhc3NlIHBsYXRlYSBkaWN0dW1zdC4=
    </data>
</dict>
</plist>

• （（编辑：xmllint输出的内容，在此示例中名为'sample.plist：']的文件>

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
  <dict>
    <key>Year Of Birth</key>
    <integer>1965</integer>
    <key>Pets' Names</key>
    <array/>
    <key>Picture</key>
    <data>
        PEKBpYGlmYFCPA==
    </data>
    <key>City of Birth</key>
    <string>Springfield</string>
    <key>Name</key>
    <string>John Doe</string>
    <key>Kids' Names</key>
    <array>
      <string>John</string>
      <string>Kyra</string>
    </array>
    <key>Pangram</key>
    <data>
    VGhlIHF1aWNrIGJyb3duIGZveCBqdW1wcyBvdmVyIHRoZSBsYXp5IGRvZy4gIA
    </data>
    <key>FollowingKeyDataLengthIsInsane</key>
    <true/>
    <key>'Lorem Ipsum' Sample Text</key>
    <data>
    TG9yZW0gaXBzdW0gZG9sb3Igc2l0IGFtZXQsIGNvbnNlY3RldHVyIGFkaXBpc2NpbmcgZWxpdCwg
    c2VkIGRvIGVpdXNtb2QgdGVtcG9yIGluY2lkaWR1bnQgdXQgbGFib3JlIGV0IGRvbG9yZSBtYWdu
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    </data>
  </dict>
</plist>
这不是我想要的，但是为了完整性起见，我已经添加了它。]

• 之后：

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
  <key>Year Of Birth</key>
    <integer>1965</integer>
  <key>Pets&apos; Names</key>
    <array />
  <key>Picture</key>
    <data>
      PEKBpYGlmYFCPA==
    </data>
  <key>City of Birth</key>
    <string>Springfield</string>
  <key>Name</key>
    <string>John Doe</string>
  <key>Kids&apos; Names</key>
    <array>
      <string>John</string>
      <string>Kyra</string>
    </array>
  <key>Pangram</key>
    <data>
      VGhlIHF1aWNrIGJyb3duIGZveCBqdW1wcyBvdmVyIHRoZSBsYXp5IGRvZy4gIA
    </data>
  <key>FollowingKeyDataLengthIsInsane</key>
    <true />
  <key>&apos;Lorem Ipsum&apos; Sample Text</key>
    <data>
      TG9yZW0gaXBzdW0gZG9sb3Igc2l0IGFtZXQsIGNvbnNlY3RldHVyIGFkaXBpc2NpbmcgZWxpdCwg
      c2VkIGRvIGVpdXNtb2QgdGVtcG9yIGluY2lkaWR1bnQgdXQgbGFib3JlIGV0IGRvbG9yZSBtYWdu
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    </data>
</dict>
</plist>

我想自动格式化一个或多个OS X / macOS XML属性列表文件，以使用像对它们运行'xmllint --format'一样的格式，除了：...

Answer 1

FWIW，这是您自己缩进输出的方法：