Hacktoberfest 2026:維護者為十月標記出來的 issue,仍然開放、適合新手。 瀏覽 Hacktoberfest issue

[bug] .gitattributes linguist-language overrides are ignored for files in subdirectories

未關閉
#1,691 0 則留言 0 個 reaction 已指派 0 人 在 GitHub 檢視

維護者通常 1 天內回覆

還沒有人認領這個 Issue。

評估

難度
2/5
預估耗時
1-3 小時
新手友好度
48/100
Issue 類型
缺陷
描述清晰度
描述清楚
活躍度
活躍
技術堆疊
typescript
領域
tooling

研究方向

Start in packages/web/src/lib/gitattributes.ts at resolveLanguageFromGitAttributes and review the existing unit test mentioned in the report. Run the test, then verify that filename-only patterns match files in subdirectories and slash-containing patterns are matched from the repository root, including leading-slash anchors.

由索引模型根據 Issue 內容生成。

描述

Describe the bug

linguist-language overrides in .gitattributes only apply to files at the repository root. resolveLanguageFromGitAttributes in packages/web/src/lib/gitattributes.ts passes the full repo-relative path to micromatch.isMatch(path, pattern). So *.h linguist-language=C does not match src/foo.h, and an anchored pattern like /config.in never matches at all.

Git's rule: a pattern without a slash matches the file name in any directory; a pattern with a slash is matched from the repo root (a leading / just anchors it).

To reproduce
  1. In an indexed repo, add *.h linguist-language=C to .gitattributes and have a header in a subdirectory, e.g. src/foo.h.
  2. Open src/foo.h in the file viewer. The override is ignored and the default language is used.

Or in code: resolveLanguageFromGitAttributes('src/foo.h', parseGitAttributes('*.h linguist-language=C')) returns undefined.

Sourcebot deployment information

Sourcebot version (e.g. v3.0.1): main @ b4931510 (found reading the source and confirmed with a unit test, not on a deployment)

Additional information

I have a small fix with tests ready and will open a PR that links this issue. (Found by an AI coding agent working for the breken-ai account.)

主要語言
TypeScript
星號
3.9k
分支
374
平均合併
20 小時 5 分鐘
30 天內合併 PR
38

環境準備

從這裡開始

  1. 先讀完整個 Issue,再讀專案的貢獻指南。
  2. 在 Issue 下留言說明你要接手 —— 這能避免兩個人做同樣的事。
  3. Fork 儲存庫,在一個分支上完成修改。
  4. 送出 Pull Request,並在描述裡引用這個 Issue 編號。

sourcebot-dev/sourcebot 的其他 Issue

查看 sourcebot-dev/sourcebot 的全部 Issue

相似的 Issue

更多 TypeScript Issue

把新 issue 寄到你的電子郵件信箱

精選適合新手參與的 GitHub issue 摘要。