GitLab

by Trent W. Buck <trentbuck@gmail.com>.  Make ("%h") a single
element in "plinkx".
(tramp-handle-shell-command): Reuse "*Async Shell Command*" or
"*Shell Command Output*" buffers.  Check, whether there is already
an asynchronous process running.  Display always the buffer of the
asynchronous process.
(tramp-compute-multi-hops): Adapt error message.