environment variables, instead of modifying process-environment
directly. The previous version let-bound process-environment --
the let-binding is skipped for GROFF_NO_SGR because there is
already a let-binding in effect in some outer scope.
* emulation/crisp.el (top-level): Interoperate with cua.
(Buffer-menu-buffer): Fix indentation.
(list-buffers-noselect): Calculate header-line spacing to take
into account width of left fringe and left scrollbar.
(lisp-fill-paragraph): Use it. Add ?, to `paragraph-separate' so
that first docstring lines ending with a comma are respected. Add
"`(" to same so that function and macro bodies beginning with a
backquote do not get disturbed. Revise the comments.
Replace term "path" with "localname" unless it is used for a
search path.
(tramp-handle-expand-file-name): Allow ".." to cross host
boundaries.
(tramp-open-connection-setup-interactive-shell): Unset $ENV in
addition to setting $PS1 when starting the Bourne-ish shell. Some
sh implementations (eg, bash when called as sh) read the file
named there on startup, which could clobber $PS1.
(tramp-do-copy-or-rename-file-one-local): New function. Not
implemented. Not used. Should invoke rcp or scp directly to keep
the time.
consistent idiom within the file, for ease of reading and
maintenance. Rephrase booleans to avoid `(not noninteractive)'.
Clarify several booleans expressions using De Morgan's laws.
(command-line): Fix barf when first command-line option handled by
`command-line-1' is in the form --OPT=VAL.
(command-line-1): Restore intended behavior of the --directory/-L
command-line option: "-L a -L b -L c" on the command-line now puts
'(a b c) at the front of `load-path'.
(gamegrid-add-score-with-update-game-score-1): New function, factored out of
`gamegriod-add-score-with-update-game-score'.
(gamegrid-add-score-with-update-game-score): Use it. Fall back on
`gamegrid-add-score-insecure' if the requested file does not exist in
$(gamedir), in case the user has installed a game on his own.
(gamegrid-add-score-insecure): Accept optional directory argument.
