We'd like to be able to format .pyx, .pxd, and .pxi files, too.
貢獻者指南
技術棧
python
領域
tooling
議題類型
feature
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
3
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
over 1 week
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
clear
前置要求
Understanding of Python parsingFamiliarity with Black's codebase structureBasic knowledge of Cython syntaxExperience with grammar modifications
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
35
研究方向
Start by examining Black's current parser implementation, likely in the 'blib2to3' directory, to understand how Python syntax is defined and parsed. Study the Cython language specification, particularly the syntax differences from Python (e.g., cdef, cpdef, extern). The goal is to extend Black's grammar to accept .pyx, .pxd, .pxi files. Check existing issues and PRs for prior attempts or discussions. No linked PRs exist, so this is a fresh implementation task.
