在 VSCode 中使用环境变量

Question

这个问题和this question about conda有关，很简单：

如何在launch.json 中使用外部环境变量？

例如，使用$HOME 选择我家中的python 可执行文件，或者可执行文件：

    {
        "name": "Python: From Home",
        "type": "python",
        "request": "launch",
        "program": "$HOME/Documents/a.py", // nor does "${HOME}" work
        "console": "internalConsole",
        "cwd": "${workspaceFolder}"
    }

或

    {
        "name": "Python: With Anaconda",
        "type": "python",
        "request": "launch",
        "program": "${file}",
        "console": "internalConsole",
        "python": "${HOME}/anaconda3/bin/python3",
        "cwd": "${workspaceFolder}"
    }

这将简化与同事共享launch.json 的过程。

Answer 1

您可以使用Environment variables

语法类似于${env:USERNAME}