docs: function configureESLint(options) {
  	const ESLintConfig = {
  		rules: options.rules
  	}
  
  	ESLintConfig.extends = 'xo'
  	if (options.esnext) {
  		ESLintConfig.extends = 'xo/esnext'
  	}
  
  	if (!options.semicolon) {
  		ESLintConfig.rules.semi = [2, 'never']
  	}
  
  	if (options.space === false) {
  		ESLintConfig.rules.indent = [
  			2, 'tab', {
  				SwitchCase: 1
  			}
  		]
  	} else {
  		ESLintConfig.rules.indent = [
  			2, parseInt(options.space, 10), {
  				SwitchCase: 0
  			}
  		]
  	}
  
  	ESLintConfig.rules['valid-jsdoc'] = [0]
  	ESLintConfig.rules['require-jsdoc'] = [0]
  
  	console.debug(stripIndent`
  		${clr.title}ESlint Options${clr.title.out}:
  	`)
  	if (console.canWrite(5)) {
  		console.pretty(ESLintConfig, 2)
  	}
  
  	return () => new ESLint({
  		baseConfig: ESLintConfig,
  		fix: true,
  		rules: options.rules
  	})
  }