old_contents: /** @babel */
  
  import { configSet, usePackage } from "atom-use-package";
  import { start } from "./auto-global-mru";
  
  atom.config.set("core.themes", ["one-light-ui", "one-light-syntax"]);
  
  configSet("core", {
    allowPendingPaneItems: false,
    openEmptyEditorOnStart: false
  });
  
  configSet("tree-view", {
    showOnRightSide: true
  });
  
  configSet("welcome", {
    showOnStartup: false
  });
  
  usePackage("editorconfig");
  
  usePackage("language-babel");
  usePackage("prettier-atom");
  usePackage("language-scala");
  
  start();
  
new_contents: /** @babel */
  
  import { configSet, usePackage } from "atom-use-package";
  import { start } from "./auto-global-mru";
  
  atom.config.set("core.themes", ["one-light-ui", "one-light-syntax"]);
  
  configSet("core", {
    allowPendingPaneItems: false,
    openEmptyEditorOnStart: false
  });
  
  configSet("tree-view", {
    showOnRightSide: true
  });
  
  configSet("welcome", {
    showOnStartup: false
  });
  
  usePackage("tone-syntax");
  usePackage("editorconfig");
  
  usePackage("language-babel");
  usePackage("prettier-atom");
  usePackage("language-scala");
  
  start();
  
subject: Use tone-syntax pkg