Add worker-based Typst source export by Copilot · Pull Request #96 · Mr-Python-in-China/cnoi-statement-generator

Copilot · 2026-02-02T16:27:08Z

Adds a Typst source export flow that packages template sources, generated .typ files, assets, and config into a downloadable zip, with the heavy compile/zip work executed inside the Typst worker.

Changes Made

Build the Typst export archive in the compiler worker for better isolation and performance.
Preserve the “导出为 typst 源码” menu entry and update it to call the worker-backed exporter.
Harden asset mapping, file extension resolution, and missing-image error messages for export.
Keep a dedicated export helper module that delegates to the worker.

Testing

✅ npm run lint
✅ npm run test
✅ npm run build

UI

Screenshot: https://github.com/user-attachments/assets/da202edf-55e0-40c6-b6ea-67f44943a24e

Original prompt

This section details on the original issue you should resolve

<issue_title>导出为 typst 源码</issue_title>
<issue_description>有时候可能需要对 pdf 进行深度修改，比如将测试点数目改称子任务数目。导出为 typst 源码可以方便进行客制化修改

虽然关掉 NOI 模式可以改成子任务数目，但有可能我即想要文件夹子目录又想要绑包</issue_description>

<agent_instructions>实现导出为 typst 源码功能。
功能入口位于菜单栏的“文件”下，添加一个“导出为 typst 源码”的菜单项。
点击按钮后，将整个项目导出为一个压缩包，里面包含了 typst 源码，config.json 以及相关静态文件。导出后的压缩包应当可以直接编译。</agent_instructions>

Comments on the Issue (you are @copilot in this section)
@Mr-Python-in-China
可以做，不过导出出来的东西基本完全不可读，我只考虑了编译器能识别</comment_new>

Fixes 导出为 typst 源码 #90

✨ Let Copilot coding agent set things up for you — coding agent works faster and does higher quality work when set up for your repo.

Co-authored-by: Mr-Python-in-China <89737170+Mr-Python-in-China@users.noreply.github.com>

cloudflare-workers-and-pages · 2026-02-02T17:19:36Z

Deploying cnoi-statement-generator with Cloudflare Pages

Latest commit:	`50f2712`
Status:	✅ Deploy successful!
Preview URL:	https://0ed9312d.cnoi-statement-generator.pages.dev
Branch Preview URL:	https://copilot-export-as-typst-sour.cnoi-statement-generator.pages.dev

View logs

Mr-Python-in-China

@copilot 把exportTypstArchive相关逻辑移动到一个新文件中以方便管理

Co-authored-by: Mr-Python-in-China <89737170+Mr-Python-in-China@users.noreply.github.com>

Copilot · 2026-02-03T01:45:22Z

@copilot 把exportTypstArchive相关逻辑移动到一个新文件中以方便管理

已将 exportTypstArchive 相关逻辑移动到 src/utils/exportTypstArchive.ts，并更新调用处。提交：7fdc524。截图： https://github.com/user-attachments/assets/4555d0c7-f4be-4a58-bb9e-c8c801fe74a6

Co-authored-by: Mr-Python-in-China <89737170+Mr-Python-in-China@users.noreply.github.com>

Mr-Python-in-China

@copilot 把编译和打包成zip的逻辑做到 worker 中

Co-authored-by: Mr-Python-in-China <89737170+Mr-Python-in-China@users.noreply.github.com>

Copilot · 2026-02-03T11:02:00Z

@copilot 把编译和打包成zip的逻辑做到 worker 中

已将编译与打包 zip 的逻辑迁移到 compiler worker，并在主线程通过 worker 生成压缩包。提交：e165dfc。截图：https://github.com/user-attachments/assets/da202edf-55e0-40c6-b6ea-67f44943a24e

Co-authored-by: Mr-Python-in-China <89737170+Mr-Python-in-China@users.noreply.github.com>

Mr-Python-in-China

@copilot 提到一个单独的模块，然后在worker中动态导入以减少网络请求

Co-authored-by: Mr-Python-in-China <89737170+Mr-Python-in-China@users.noreply.github.com>

Initial plan

19a1b51

Copilot AI assigned Copilot and Mr-Python-in-China Feb 2, 2026

Copilot started work on behalf of Mr-Python-in-China February 2, 2026 16:27 View session

Add typst source export

1de0aaa

Co-authored-by: Mr-Python-in-China <89737170+Mr-Python-in-China@users.noreply.github.com>

Copilot AI changed the title ~~[WIP] Add export as typst source feature~~ Add editor export for Typst source archive Feb 2, 2026

Copilot AI requested a review from Mr-Python-in-China February 2, 2026 17:22

Copilot finished work on behalf of Mr-Python-in-China February 2, 2026 17:22

Mr-Python-in-China reviewed Feb 3, 2026

View reviewed changes

Copilot started work on behalf of Mr-Python-in-China February 3, 2026 01:34 View session

Refactor typst export helper

7fdc524

Co-authored-by: Mr-Python-in-China <89737170+Mr-Python-in-China@users.noreply.github.com>

Add typst export module

836a1bf

Co-authored-by: Mr-Python-in-China <89737170+Mr-Python-in-China@users.noreply.github.com>

Copilot AI requested a review from Mr-Python-in-China February 3, 2026 01:48

Copilot finished work on behalf of Mr-Python-in-China February 3, 2026 01:48

Mr-Python-in-China reviewed Feb 3, 2026

View reviewed changes

Copilot started work on behalf of Mr-Python-in-China February 3, 2026 10:49 View session

Move typst export to worker

e165dfc

Co-authored-by: Mr-Python-in-China <89737170+Mr-Python-in-China@users.noreply.github.com>

Improve worker asset handling

3f11089

Co-authored-by: Mr-Python-in-China <89737170+Mr-Python-in-China@users.noreply.github.com>

Mr-Python-in-China reviewed Feb 3, 2026

View reviewed changes

Copilot AI and others added 8 commits February 3, 2026 11:06

Refine worker asset mapping

90a0511

Co-authored-by: Mr-Python-in-China <89737170+Mr-Python-in-China@users.noreply.github.com>

Polish worker export errors

490f43b

Co-authored-by: Mr-Python-in-China <89737170+Mr-Python-in-China@users.noreply.github.com>

Simplify worker asset errors

a0306a7

Co-authored-by: Mr-Python-in-China <89737170+Mr-Python-in-China@users.noreply.github.com>

Clarify missing asset error

fbf1554

Co-authored-by: Mr-Python-in-China <89737170+Mr-Python-in-China@users.noreply.github.com>

Clarify worker error guidance

d5aaf30

Co-authored-by: Mr-Python-in-China <89737170+Mr-Python-in-China@users.noreply.github.com>

Add missing image guidance

22479a1

Co-authored-by: Mr-Python-in-China <89737170+Mr-Python-in-China@users.noreply.github.com>

Tidy worker export message

fd04f1c

Co-authored-by: Mr-Python-in-China <89737170+Mr-Python-in-China@users.noreply.github.com>

Clean worker export map

0449d12

Co-authored-by: Mr-Python-in-China <89737170+Mr-Python-in-China@users.noreply.github.com>

Copilot AI and others added 3 commits February 3, 2026 11:24

Harden worker image handling

00dfd29

Co-authored-by: Mr-Python-in-China <89737170+Mr-Python-in-China@users.noreply.github.com>

Sanitize worker export errors

c2bf49a

Co-authored-by: Mr-Python-in-China <89737170+Mr-Python-in-China@users.noreply.github.com>

Sanitize worker image label

50f2712

Co-authored-by: Mr-Python-in-China <89737170+Mr-Python-in-China@users.noreply.github.com>

Copilot AI changed the title ~~Add editor export for Typst source archive~~ Add worker-based Typst source export Feb 3, 2026

Copilot AI requested a review from Mr-Python-in-China February 3, 2026 11:31

Copilot finished work on behalf of Mr-Python-in-China February 3, 2026 11:31

Copilot started work on behalf of Mr-Python-in-China February 3, 2026 11:32 View session

Mr-Python-in-China closed this Feb 3, 2026

Mr-Python-in-China deleted the copilot/export-as-typst-source branch February 3, 2026 11:38

Copilot stopped work on behalf of Mr-Python-in-China due to an error February 3, 2026 11:38
The session was cancelled by the user.

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Add worker-based Typst source export#96

Add worker-based Typst source export#96
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Testing

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