trasta298/keifu：README 來源編輯指南

trasta298/keifu 的 README 將專案描述為「Git genealogy, untangled. A TUI for navigating commit graphs with color and clarity.」。本文只整理倉庫可直接核對的內容，不把 star、Fork 或宣傳語當成品質證明。README 在「🧬 keifu」下寫到：keifu (系譜, /keːɸɯ/) is a terminal UI tool that visualizes Git commit graphs. It shows a colored commit graph, commit details, and a summary of changed files, and lets you perform everyday Git operations: branch switching, staging,。這說明的是專案邊界，不是已完成的生產驗證。

從 README 的「Motivation」與相關條目，可以先判斷它是否處理你的實際問題：Fast branch switching , With the rise of vibe coding, working on multiple branches in parallel has become common. keifu makes branch switching quick and visual。若需求不同，不應只因專案熱度就採用。本文保留原始專案名、命令與元件名，方便回到一手來源核對。 README 另外列出一項可核對的資訊：Readable commit graph , git log --graph is hard to read; keifu renders a cleaner, color-coded graph。這類原文條目可用來設計試跑步驟，但不能取代實際環境測試。

README 將運作方式分散在「Navigation」等段落。可確認的線索包括：| Key | Action | | --- | --- | | j / ↓ | Move down (scrolls the detail pane when focused) | | k / ↑ | Move up (scrolls the detail pane when focused) | | Tab | Switch pane focus (graph / commit detail) | | ] | Jump to next commit that has。本文不把未寫出的架構、效能或安全邊界補成結論；真正的執行鏈仍要配合目錄、設定檔與版本標籤檢查。

第一次安裝應從 README 指出的入口開始。目前可核對的命令是： cargo install keifu 如果倉庫沒有命令，本文不會自行編造步驟，而是建議先閱讀「Motivation」，確認系統依賴、預設埠與首次初始化。

日常使用取決於專案文件。README 的「Git operations」段落提到：| Key | Action | | --- | --- | | Enter | Checkout selected branch/commit | | b | Create branch at selected commit | | d | Delete branch (local, non-HEAD) | | f | Fetch from origin | | c | Commit staged changes (opens message dialog) | | p。設定檔、環境變數、權限與資料目錄只在來源明確時才會記錄；沒有寫出的預設值，應在測試環境驗證並保留回滾副本。 同一部分也提到：Keep it simple , Only basic Git operations are supported; this is not a full-featured Git client。