Welcome to your VS Code Extension

What's in the folder

This folder contains all of the files necessary for your extension
package.json - this is the manifest file that defines the location of the theme file and specifies the base theme of the theme
themes/OneDark.json - the color theme definition file

Get up and running straight away

press F5 to open a new window with your extension loaded
open File > Preferences > Color Themes and pick your color theme

Make changes

you can relaunch the extension from the debug toolbar after making changes to the files listed above
you can also reload (Ctrl+R or Cmd+R on Mac) the VS Code window with your extension to load your changes

Install your extension

To start using your extension with Visual Studio Code copy it into the /.vscode/extensions folder and restart Code.
To share your extension with the world, read on https://code.visualstudio.com/docs about publishing an extension.