frantic / elixir-formatter

VSCode Extension to automatically format Elixir code

Overview

Format your elixir code automatically using mix format, by simply installing this extension and configuring it to be the default formatter for elixir, if it is not already chosen by default. If the editor.formatOnSave setting in Visual Studio Code is set, then the elixir file that is being edited will be formatted automatically on saving.

Configuration

By default, this extension runs mix format using the workspace root directory as the working directory. The following options are available for the user to configure, in settings.json:

{
  elixir.formatter: {
    mixFormatArgs: "--dry-run",
    mixCommandPath: "/etc/custom/elixir/path/bin/mix",
    formatterCwd: "../some/dir/to/run/mix/format/from"
  }
}

Requirements

• Install Elixir 1.6

License

MIT