Better support for the Mac and MS-Windows.
(ls-lisp): New defgroup.
(ls-lisp-emulation, ls-lisp-ignore-case, ls-lisp-dirs-first)
(ls-lisp-verbosity, ls-lisp-use-insert-directory-program)
(ls-lisp-support-shell-wildcards): New defcustoms.
(ls-lisp-parse-symlink): New function.
(insert-directory): Code to convert switches to a list and set up
the wildcard argument copied from ls-lisp-insert-directory.
(ls-lisp-insert-directory): New argument TIME-INDEX. Add support
for -C and -R switches.
(ls-lisp-column-format): New function.
(ls-lisp-delete-matching, ls-lisp-handle-switches)
(ls-lisp-format-time): Add doc strings.
(ls-lisp-handle-switches): Handle -U, -S, -X, and -F switches.
Support ls-lisp-dirs-first.
(ls-lisp-classify, ls-lisp-extension): New functions.
(ls-lisp-format): Optionally support emulation of symlinks.
Support -i, -s, and -G switches.
if one of the files specified cannot be accessed by
file-attributes. Do not strip any leading directories from the
file names, to behave more like `ls' does.
* dired.el (dired-get-filename): Handle absolute file names.
(dired-readin-insert): If argument is a cons, don't print
"wildcard" on the ``total'' line.
(ls-lisp-format): New argument NOW. Arguments are no longer optional.
(ls-lisp-format-time): New argument NOW. Use same method as `ls'
to decide whether to show time-of-day or year.
(insert-directory): Convert the filename wildcard to an equivalent
Emacs regexp, when `ls-lisp-support-shell-wildcards' is non-nil.
Handle file patterns like "/foo*/" as if it were "/foo*", like the
shell would. Print zero total for files whose total size is
exactly zero (in particular, for no files at all). Say "No match"
when no files match the given wildcard.
(ls-lisp-format): Make directory listing format more like POSIX ls.
callable from lisp; use it instead of writing out its code.
* dired-aux.el (dired-compress-file): Just that.
* dired.el (dired-uncache): Just that.
* files.el (file-local-copy, file-truename,
file-name-sans-versions, make-directory, save-buffers-kill-emacs):
Just that.
* ls-lisp.el (insert-directory): Just that.
