Notepad++：使用替换提取文本，以大写字母/混合大小写开头的单词

Question

我想要做的是：

1. 提取任意两个或多个以大写字母开头的连续单词。
2. 提取大小写混合的单个单词。（编辑：大小写混合，包含多个大写字母，基本上是大写字母开头的连续单词的帕斯卡大小写）
3. 将每个项添加为新行

例子：

This is a Text That contains CapitalLetters.

输出：

Text That
CapitalLetters

Answer 1

这可以分两步完成：

• 第一步：只保留想要的单词

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• Ctrl+H
• 找什么：\b(?:[A-Z]\w*(?:\h+[A-Z]\w*)+|[A-Z]\w*[A-Z]\w*)\b(*SKIP)(*FAIL)|[\w.]+\h*
• 替换为：\n或\r\n取决于平台
• 查看 相符
• 查看 环绕
• 查看 正则表达式
• Replace all

解释：

\b              # word boundary
(?:             # start non capture group
    [A-Z]           # a capital letter at beginning of word
    \w*             # 0 or more word character
    (?:             # start non capture group
        \h+             # 1 or more horizontal spaces
        [A-Z]           # a capital letter at beginning of word
        \w*             # 0 or more word character
    )+              # end group, must appear 1 or more times
  |               # OR
    [A-Z]           # a capital letter at beginning of word
    \w*             # 0 or more word character
    [A-Z]           # a capital letter somewhere in the word
    \w*             # 0 or more word character
)               # end group
\b              # word boundary
(*SKIP)         # Skip what was matched
(*FAIL)         #   Assert the match failed
  |               # OR
[\w.]+          # 1 or more word character or dot
\h*             # 0 or more horizontal spaces

截图（之前）：

截图（之后）：

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• 第二步：删除空行

Menu Edit >> Line Operations >> Remove Empty Lines