Support test on environment variable's value

描述

shx test "${NODE_ENV}" = "production"  && shx mkdir -p dist/data || shx mkdir -p tmp/data 

貢獻者指南

技術棧

javascriptnodejsshell

領域

clitooling

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

Node.js basicsUnderstanding of shelljs test commandJavaScript regex or string parsing

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。

55

研究方向

The issue requests adding support for testing environment variable values in the shelljs `test` command. Start by examining the existing `test` command implementation in `src/test.js`. The proposed syntax uses `shx test "${NODE ENV}" = "production"`, so you'll need to parse an argument that includes an environment variable reference and a comparison operator. Look at how shelljs currently handles environment variables (e.g., `src/env.js`). Check linked PRs or comments for any prior discussion. The core change likely involves modifying the test command to accept a string argument and compare it against the expanded environment variable value. Keep the implementation concise and consistent with the existing test command behavior.