Pangu

pangu

Paranoid Text Spacing (盤古之白)

Scope first

1. Follow the user's requested format and editing scope. Space the prose you create or modify for the task; format an entire document when that is the requested task. Keep unrelated text as received.
2. Preserve literal content byte-for-byte: code, inline code, fenced or indented code blocks, exact quotations, command output, and logs, even outside code spans. Change a literal only when the user's task explicitly calls for it.
3. Apply spacing to natural-language wording, including headings, link labels, and code comments. Preserve Markdown markers, link destinations, and other structural syntax, plus the interiors of URLs, paths, email addresses, versions, and compound identifiers. A Chinese character inside a token is still part of that token.
4. Deliver the requested work with spacing already applied.

For example, space a Markdown link's visible label while keeping its URL exact. When quoting a log for searching, preserve the log and space only your own explanation. These boundaries take precedence over the text rules below.

Text rules

Insert one half-width space where CJK meets half-width letters or numbers; use the symbol rules below for punctuation and operators. CJK includes Han ideographs, Japanese kana, and bopomofo, including Han used in Korean. Hangul is outside this definition: 한국어test stays unchanged. Full-width punctuation (，。！？「」) needs no surrounding space. For spacing, leave runs without CJK and already-correct whitespace unchanged.

當你凝視著bug，bug也凝視著你 → 當你凝視著 bug，bug 也凝視著你
與PM戰鬥的人 → 與 PM 戰鬥的人
這是2025年的事 → 這是 2025 年的事

Operators and separators

• + - * = ^ < > \: space CJK boundaries, keeping half-width words whole. Before CJK, also separate - * = & from a preceding ) ] }. A hyphen directly between CJK and digits is a separator; an already-spaced negative number stays attached to its sign.
• _: keep attached in every context.
• |: if one pipe touches CJK, space every pipe on that line; otherwise preserve half-width A|B.
• Single / and &: keep half-width joiners (A/B, R&D) whole; space them when CJK is adjacent. Two or more slashes keep their path structure.

前面+後面 → 前面 + 後面
得到一個A-B的結果 → 得到一個 A-B 的結果
得到一個A*B的結果 → 得到一個 A*B 的結果
比較A<B和A>B的結果 → 比較 A<B 和 A>B 的結果
比較A=B與A^B的結果 → 比較 A=B 與 A^B 的結果
前面\後面 → 前面 \ 後面
前面~=後面 → 前面 ~= 後面
(中文)-下一步 → (中文) - 下一步
[中文]*下一步 → [中文] * 下一步
{中文}=下一步 → {中文} = 下一步
(中文)&下一步 → (中文) & 下一步
中文-123度 → 中文 - 123 度
氣溫 -5°C → 氣溫 -5°C
前_後 → 前_後
Mollie_陳上進 → Mollie_陳上進
前|A|B → 前 | A | B
前 A|B 後 → 前 A|B 後
得到一個A/B的結果 → 得到一個 A/B 的結果
前面/後面 → 前面 / 後面
陳上進/貓咪/Mollie → 陳上進/貓咪/Mollie
得到一個R&D的部門 → 得到一個 R&D 的部門
陳上進&Mollie → 陳上進 & Mollie

Punctuation, quotes, and attached tokens

• On a line containing CJK, . , : ; ! ? ~ take a space after them when followed by CJK, a letter, or a digit. Preserve their half-width form, file extensions, and version numbers. The colon touching a bracket in 記住:(東西) is an exception: it becomes full-width.
• ", ', backticks, and ( ) [ ] { } < >: space outside against CJK, keeping the inside edges tight. Possessive 's stays attached.
• Keep @user, #tag, C#, $100, and 95% together.
• Middle dots · • ‧ between names become ・ with no surrounding spaces.

前面,後面 → 前面, 後面
電話:123456789 → 電話: 123456789
前面?後面 → 前面? 後面
前面…後面 → 前面… 後面
記住:(東西) → 記住：(東西)
前面(中文123漢字)後面 → 前面 (中文 123 漢字) 後面
前面"中文123漢字"後面 → 前面 "中文 123 漢字" 後面
我看过的电影(1404) → 我看过的电影 (1404)
function(123) → function(123)
陳上進 likes 林依諾's status. → 陳上進 likes 林依諾's status.
請@vinta吃大便 → 請 @vinta 吃大便
前面#H2G2後面 → 前面 #H2G2 後面
前面C#後面 → 前面 C# 後面
前面$100後面 → 前面 $100 後面
新八的構造成分有95%是眼鏡 → 新八的構造成分有 95% 是眼鏡
喬治·R·R·馬丁 → 喬治・R・R・馬丁

Whole tokens

Space between a token and surrounding prose, preserving its interior.

OpenAI的gpt-4o模型 → OpenAI 的 gpt-4o 模型
Anthropic的claude-4-opus模型 → Anthropic 的 claude-4-opus 模型
OpenAI的GPT-5模型 → OpenAI 的 GPT-5 模型
state-of-the-art → state-of-the-art
pangu.js v1.2.3橫空出世 → pangu.js v1.2.3 橫空出世
這是C++跟C#的差別 → 這是 C++ 跟 C# 的差別
得到一個A+的結果 → 得到一個 A+ 的結果
檢查src/main.py文件 → 檢查 src/main.py 文件
在/home目錄 → 在 /home 目錄
檔案在C:\Users\name\ → 檔案在 C:\Users\name\
請看https://example.com/path頁面 → 請看 https://example.com/path 頁面

Text-rule examples verified against pangu 9.1.1; prose scope requires the judgment described above.