Variable Placeholders: You can use the following placeholders within your command string:
{filePath}: Will be replaced with the absolute path of the file that was saved.
{projectRootPath}: Will be replaced with the absolute path of the current VS Code workspace folder.
Replace "your-command-here" with the command you want to execute, and ["language-id-1", "language-id-2"] with the languages you want this command to apply to. For example, to run pint on PHP files, you would use the following configuration: