如何在启动中定义全局变量.json在VSCode?

Question

在VSCode的启动中。json文件，我使用多个配置调试不同的文件。有些变量在构型之间是通用的。我想知道是否可以在启动时定义一个全局变量。Json并在文件的不同位置使用它?

例如，我正在寻找一种方法来定义variable_common一次，并在config 1和config 2中使用它:

"configurations": [
{
"name": "Python: config 1",
"type": "python",
"request": "launch",
"program": "${file}",
"console": "integratedTerminal",
"justMyCode": true,
"args": ["variable_1", "variable_2", "variable_common"]
},
{
"name": "Python: config 2",
"type": "python",
"request": "launch",
"program": "${file}",
"console": "integratedTerminal",
"justMyCode": true,
"args": ["variable_3", "variable_4", "variable_common"]
}
]

Answer 1

使用扩展名Command Variable，您可以创建自定义变量

{
"version": "0.2.0",
"configurations": [
{
"name": "Python: config 1",
"type": "python",
"request": "launch",
"program": "${file}",
"console": "integratedTerminal",
"justMyCode": true,
"args": ["variable_1", "variable_2", "${input:VAR_COMMON}"]
},
{
"name": "Python: config 2",
"type": "python",
"request": "launch",
"program": "${file}",
"console": "integratedTerminal",
"justMyCode": true,
"args": ["variable_3", "variable_4", "${input:VAR_COMMON}"]
}
],
"inputs": [
{
"id": "VAR_COMMON",
"type": "command",
"command": "extension.commandvariable.transform",
"args": { "text": "common_arg" }
}
]
}