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Inline Mentions

@ anywhere in the prompt, not just at the start.

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Claude Code's @ picker only opens when the token starts with @. Inline Mentions lets you put it anywhere — glued to the end of a sentence, in the middle of a Chinese clause, right after a bracket — and complete files and folders from there:

请参考看下@src/co          ->  pick components/
请参考@src/components/     ->  keep descending
其实@README.md 里写了       ->  the file, closed with a space

Every @path that actually resolves is painted in the theme's accent while you type, so a mention reads as a reference rather than as ordinary text.

Install

/plugin marketplace add IVLIU/inline-mentions
/plugin install inline-mentions@inline-mentions

No configuration. Type @ in the prompt and the rows appear.

What you get

• Completion anywhere. The path starts after the last @ in the token, so 看看@src/co completes src/co and leaves 看看 untouched.
• Folders too. A folder completes with a trailing / so you can keep descending; a file completes with a space so the mention closes.
• Relative, absolute and ~ paths. @./, @../lib/, @/usr/local/, @~/notes/ all work.
• Hidden entries on request. Dotfiles appear after @. and nowhere else. Folders sort first, at most 30 rows per keystroke, one directory read per burst of typing.
• Paint that follows the path. A @path is painted in the theme's suggestion colour only while it names something on disk, so the colour doubles as a validity check. A path followed by Chinese without a space stops painting where the file does: 看@src/a.ts的内容 paints @src/a.ts.
• Immediate paint on a pick. Accepting a row writes the draft without an edit, so the mod writes the same text back through prompt.fill with the paint attached.
• Mentions that actually reach the model. Claude Code reads an @path only where it starts a word or follows whitespace or one of 。、？！. A mid-word mention therefore attaches nothing, however it is painted. On submit the mod reads those files itself and hands them over as context, so the prompt reaches the model exactly as you typed it — no space inserted, no rewrite.
• Paint that survives the send. A sent prompt is drawn by the engine, so the composer's paint is gone once it is in the transcript. The mod re-paints the UserMessage row: the engine's own tree is kept and only the runs naming a mention are coloured.

How it works

Everything rides three prompt-box events:

1. prompt.autocomplete — when the token at the cursor holds an @, list the directory before the fragment and offer the matching entries. Rows the engine already offered are kept; duplicates are dropped by comparing what they name rather than how they spell it.
2. prompt.edit — return decorations over every @path that resolves, so the draft paints while typing. Ranges the engine already painted are left alone.
3. prompt.change — an accepted completion is an engine write that carries no paint, so the same text is re-filled with prompt.fill when the caret sits at the end of the draft.
4. prompt.submit — a mention glued to the character before it is one the engine will not read, so the mod reads that file (or lists that folder) and adds it to the model's context. The prompt text itself is untouched.
5. ui.render on UserMessage — the transcript row of a sent prompt is the engine's drawing; the mod walks its tree and colours the string runs that name a mention, leaving every other node and prop as it was.

Notes

• Needs a Claude Code build with function hooks (the claude-code hooks API is early access and may change between releases).
• Paths containing spaces are written as typed; the mention ends at the space.
• The paint is display only — it does not change what reaches the model.
• The colour is one constant: MENTION_COLOR in hooks/register.tsx, any theme key (suggestion, claude, ide, success, permission, …).
• MIT licensed.

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<div align="center">_{Not affiliated with Anthropic. Claude and Claude Code are trademarks of Anthropic, PBC.}</div> <details> <summary><b>中文</b></summary>

在输入框任意位置用 @ 补全文件和文件夹，不再只能在开头。

看看@src/co 补的是 src/co，看看 原样保留；文件夹以 / 结尾继续往里跳， 文件以空格结尾闭合引用；相对路径、绝对路径、~/ 都支持；隐藏文件只在 @. 之后出现。凡是真能落到磁盘上的 @路径，输入时就用主题色 suggestion 画出来， 一眼能看出这个引用到底有没有效。

安装：

/plugin marketplace add IVLIU/inline-mentions
/plugin install inline-mentions@inline-mentions

不需要任何配置。要求支持 function hooks 的 Claude Code（2.1.306+）。 换颜色只改 hooks/register.tsx 里的 MENTION_COLOR。

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