visual-studio-code - 在 VS 代码片段中如何重用像变量一样的转换以避免一次又一次地编写转换？

Question

例如，我想像代码片段中的变量一样重用这个转换，而不是一次又一次地编写转换

${TM_FILENAME_BASE/(.*)$/${1:/pascalcase}/}

    "example": {
        "prefix": "example",
        "body": [
            "${TM_FILENAME_BASE/(.*)$/${1:/pascalcase}/} ${1:name1} = _${1};",
            "${TM_FILENAME_BASE/(.*)$/${1:/pascalcase}/} ${2:name2} = _${2};",
            "${TM_FILENAME_BASE/(.*)$/${1:/pascalcase}/} ${3:name3} = _${3};",
            //...
        ],
        "description": "example"
    },

Answer 1

您可以通过将其分配给占位符并引用该数字来重复相同的转换，如下所示：

  "example": {
    "prefix": "example",
    "body": [
      "${4:${TM_FILENAME_BASE/(.*)$/${1:/pascalcase}/}} ${1:name1} = _${1};",
      "${4} ${2:name2} = _${2};",
      "${4} ${3:name3} = _${3};",
    ]
  }