Files
Arcrun/landing/app/mira/_shared/markdown.tsx
T
uncle6me-web 5d00e71275 chore: D22 落地——docs/SDD/wiki/CLAUDE.md 進 repo(Gitea private 預設全 push)
頂層 D22 決策(leo 2026-07-03 拍板):推什麼由開發環境歸屬決定,
Gitea private=除機敏值/build 產物/.github 外全 push。
解 T1.5 卡點:雲端工人 clone 拿得到 credential-store-migration.md,可就地改寫 SDD。
機敏掃描兩輪通過(新增 189 檔約 2.1MB,node_modules/dist/wasm 照舊排除)。

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-03 07:13:33 +08:00

94 lines
3.2 KiB
TypeScript
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'use client';
// Mira 共用 Markdown 渲染器(河道 + Wiki 共用)
// SDD: polaris/mira/.agents/specs/mira-app/design.md §3.5.7
import { useMemo } from 'react';
import ReactMarkdown from 'react-markdown';
import remarkGfm from 'remark-gfm';
export function MarkdownView({ text }: { text: string }) {
// 三階段預處理:1. strip Logseq metadata2. [[entity]] 轉 link3. raw:<uuid> 轉河道 deep-link
const cleaned = useMemo(
() => expandRawRefs(expandWikilinks(stripLogseqMeta(text))),
[text],
);
return (
<div className="mira-md">
<ReactMarkdown
remarkPlugins={[remarkGfm]}
components={{
a: ({ href, children, ...rest }) => {
const isInternal =
typeof href === 'string' &&
(href.startsWith('/mira/wiki/') || href.startsWith('/mira/feed'));
return (
<a
href={href}
{...(isInternal ? {} : { target: '_blank', rel: 'noopener noreferrer' })}
className="wiki-link"
{...rest}
>
{children}
</a>
);
},
// 圖片不直接 inline 顯示(避免大圖打亂 feed),改成連結
img: ({ src, alt }) => {
const href = typeof src === 'string' ? src : '';
return href ? (
<a
href={href}
target="_blank"
rel="noopener noreferrer"
className="wiki-link"
style={{ fontStyle: 'italic' }}
>
🖼 {alt || 'image'}
</a>
) : null;
},
}}
>
{cleaned}
</ReactMarkdown>
</div>
);
}
// Strip Logseq 專屬語法
// - 屬性行:`xxx:: yyy`、`collapsed:: true`、`id:: ...`、`logseq.order-list-type:: ...`
// - block ref`((uuid))` 暫時保留為純文字
export function stripLogseqMeta(text: string): string {
return text
.split('\n')
.filter((line) => {
const trimmed = line.trimStart();
if (/^[a-zA-Z][a-zA-Z0-9_.-]*::\s/.test(trimmed)) return false;
return true;
})
.join('\n');
}
// 把 [[entity]] 轉成 markdown link 指向 /mira/wiki/wiki-{entity}
// 對應 mira-app design.md §3.6.2 + tasks.md backlog #12
export function expandWikilinks(text: string): string {
return text.replace(/\[\[([^\[\]\n]+?)\]\]/g, (_, entity: string) => {
const e = entity.trim();
if (!e) return '[[]]';
const url = `/mira/wiki/${encodeURIComponent('wiki-' + e)}`;
return `[${e}](${url})`;
});
}
// index-entry / wiki backlink 區塊內的 `raw:<uuid>` bare 文字轉成可點河道 deep-link。
// 對應 leo 反饋 #3index 顯示 uuid 無法點擊。河道 hash handler 認得 #raw=<id> 並解析回 page_name。
// 已在 markdown link 內([..](..))的不重複處理;只抓裸 raw:uuid。
const UUID_RE = '[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}';
export function expandRawRefs(text: string): string {
return text.replace(
new RegExp(`(?<![\\(\\[\\w])raw:(${UUID_RE})`, 'g'),
(_m, id: string) => `[raw:${id.slice(0, 8)}…](/mira/feed#raw=${id})`,
);
}