whole_func_string: function parseGitDiffToPathArray( command ) {
  	return execSync( command, { encoding: 'utf8' } )
  		.split( '\n' )
  		.map( name => name.trim() )
  		.filter( name => /(?:\.json|\.[jt]sx?|\.scss)$/.test( name ) );
  }
func_code_string: function parseGitDiffToPathArray( command ) {
  	return execSync( command, { encoding: 'utf8' } )
  		.split( '\n' )
  		.map( name => name.trim() )
  		.filter( name => /(?:\.json|\.[jt]sx?|\.scss)$/.test( name ) );
  }
func_documentation_string: Parses the output of a git diff command into javascript file paths.
  
  @param   {String} command Command to run. Expects output like `git diff --name-only […]`
  @returns {Array}          Paths output from git command