GitHub“代碼搜索”技術預覽版發佈

{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"GitHub 在博客"},{"type":"link","attrs":{"href":"https:\/\/github.blog\/2021-12-08-improving-github-code-search\/","title":"xxx","type":null},"content":[{"type":"text","text":"宣佈"}]},{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"推出用於代碼搜索的技術預覽版，該版本大幅改善了代碼搜索能力。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"GitHub 爲此創建了一個新的單獨的界面（"},{"type":"link","attrs":{"href":"https:\/\/cs.github.com\/","title":null,"type":null},"content":[{"type":"text","text":"https:\/\/cs.github.com\/"}],"marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}]},{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"），等合適的時機再將其集成到GitHub主站上。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"image","attrs":{"src":"https:\/\/static001.geekbang.org\/infoq\/85\/85cdf2b35502e5c173d5ad1da6ccc67c.png","alt":null,"title":null,"style":[{"key":"width","value":"75%"},{"key":"bordertype","value":"none"}],"href":null,"fromPaste":true,"pastePass":true}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"目前，搜索索引涵蓋了超過 500 萬個最受歡迎的公共存儲庫，此外用戶也可以搜索自己的私有存儲庫。現階段主要有以下特性："}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"bulletedlist","content":[{"type":"listitem","attrs":{"listStyle":null},"content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"藉助智能排名和針對代碼優化的索引，輕易地在最佳結果中找到要查找的內容。"}]}]},{"type":"listitem","attrs":{"listStyle":null},"content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"搜索精確字符串時，支持子字符串匹配和特殊字符，或使用正則表達式（包含在 \/ 分隔符中）。"}]}]},{"type":"listitem","attrs":{"listStyle":null},"content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"使用 org: 或 repo: 限定符確定搜索範圍，並在搜索框中提供自動完成建議。"}]}]},{"type":"listitem","attrs":{"listStyle":null},"content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"使用諸如“language:”“path:”“extension:”和布爾運算符（OR、NOT）等過濾器來優化結果，使用“symbol:”搜索符號的定義。"}]}]},{"type":"listitem","attrs":{"listStyle":null},"content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"使用附加功能快速瞭解所處方位，比如目錄樹視圖、活動範圍的符號信息、跳轉到定義、選擇搜索等等。"}]}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"接下來，GitHub還將增加索引，直到涵蓋用戶可以在 GitHub 上訪問的每個存儲庫，並且將試驗評分和排名啓發式算法，以找出最有效的方式。同時也會探索哪些 API 和集成最有影響力。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"GitHub軟件工程總監 Pavel Avgustinov表示，對於代碼搜索，團隊的願景是幫助每個開發人員快速直觀地搜索、發現、定位和理解代碼。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"背後更大的圖景則是圍繞GitHub開發人員生產力的一系列計劃。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"今年早些時候，GitHub推出AI編程工具GitHub Copilot技術預覽版。根據官方的介紹，GitHub Copilot 可以根據上下文自動寫代碼，包括文檔字符串、註釋、函數名稱、代碼，只要用戶給出提示，就可以寫出完整的函數，將程序員從重複的編寫中解放出來。儘管該功能在一度"},{"type":"link","attrs":{"href":"https:\/\/www.infoq.cn\/article\/x8rOEIh9fzXiskf1LMAj","title":null,"type":null},"content":[{"type":"text","text":"陷入巨大爭議"}],"marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}]},{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"另外，今年GitHub還向自己的團隊和企業雲用戶開放了Codespaces能力，並分享了"},{"type":"link","attrs":{"href":"https:\/\/www.infoq.cn\/article\/wivsohwds5lnipwikquy","title":null,"type":null},"content":[{"type":"text","text":"內部應用實踐"}],"marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}]},{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"，介紹它們是如何提高 GitHub 自身的生產力。如今，Codespaces 成了 GitHub.com 的默認開發環境。"}]}]}