Re: [clreq] 列出中西文共用码位的标点符号 (#534)

### [ctex宏包](https://www.ctan.org/pkg/ctex)实作

ctex宏包涉及“中西文公用的标点符号”,它认为以下字符中西文共用,但认为其中标“💦”的不是`CJKpunct`。而标“➕”代表 https://github.com/w3c/clreq/issues/534#issuecomment-1488279345 没提到。

- 两对引号、省略号
- 破折号或一字线
  - `—` U+2014 Em Dash
  - `⸺` U+2E3A Two-Em Dash💦➕
- 短横线
  - `–` U+2013 En Dash💦
- 间隔号
  - `·` U+00B7 Middle Dot
  - `‧` U+2027 Hyphenation Point💦➕
- 谜之字符
  - `‥` U+2025 Two Dot Leader💦➕

<details>
<summary>《CTeX宏集手册》原文</summary>

> CJKpunct 定义的标点符号是:
>
> ‘“「『〔([{〈《〖【
>
> —…、。,.:;!?%〕)]}〉》〗】’”」』
> 
> 注意顺序不能改变。
> 
> ```latex
> \seq_const_from_clist:Nn \c__ctex_punct_seq
>   {
>     "2018 , "201C , "300C , "300E , "3014 , "FF08 , "FF3B , "FF5B ,
>     "3008 , "300A , "3016 , "3010 ,
>     "2014 , "2026 , "3001 , "3002 , "FF0C , "FF0E , "FF1A , "FF1B ,
>     "FF01 , "FF1F , "FF05 , "3015 , "FF09 , "FF3D , "FF5D , "3009 ,
>     "300B , "3017 , "3011 , "2019 , "201D , "300D , "300F
>   }
> ```

> 将间隔号、引号、破折号等中西文公用的标点符号归入字符范围 9,将他们设置为 JAchar。
>
> ```latex
> \ltjdefcharrange{9}{%
>   "00B7, "2018, "2019, "201C, "201D, "2013, "2014, "2025, "2026, "2027, "2E3A}
> ```
</details>


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Received on Thursday, 22 February 2024 06:25:04 UTC