GitLab

* startup.el (command-line-1): When Emacs is given a file as an
argument and `initial-buffer-choice' is non-nil, display both the file
and `initial-buffer-choice'.  For more than one file, show
`initial-buffer-choice' and *Buffer List*.  Refactor display-changing
commands out of the command line arg parser.
(initial-buffer-choice): Clarify docstring.