VS code 的变量设定

文档来自https://code.visualstudio.com/docs/editor/variables-reference

预定义的变量有：

• ${workspaceFolder} - the path of the folder opened in VS Code
• ${workspaceFolderBasename} - the name of the folder opened in VS Code without any slashes (/)
• ${file} - the current opened file
• ${relativeFile} - the current opened file relative to workspaceFolder
• ${fileBasename} - the current opened file's basename
• ${fileBasenameNoExtension} - the current opened file's basename with no file extension
• ${fileDirname} - the current opened file's dirname
• ${fileExtname} - the current opened file's extension
• ${cwd} - the task runner's current working directory on startup
• ${lineNumber} - the current selected line number in the active file
• ${selectedText} - the current selected text in the active file