asdf-vm/asdf

Add a reinstall command

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#244 建立於 2017年10月23日

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 (9 留言) (17 反應) (0 負責人)Go (23,759 star) (881 fork)batch import
enhancementhelp wanted

描述

Sometimes, especially during development and troubleshooting, it would be nice to be able to reinstall a version in a similar manner to Homebrew. In its primitive form, it could be just uninstall and install chain, but take further, it could be done transactionally, too, i.e. a failure to install won't remove the previous instance.

貢獻者指南

技術棧
go
領域
clideveloper experience
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。
half day
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。
fresh
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
Goasdf CLI basicsunderstanding of install/uninstall commands
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。
60
研究方向
Start by reading the existing `install` and `uninstall` command implementations in the asdf source code (likely in Go). The issue suggests a basic chain of uninstall then install, but also discusses transactional behavior. Check the 9 comments for any maintainer guidance on implementation preferences. Look at how asdf handles plugins and version directories to ensure the reinstall command respects the existing structure.