GitLab

name "*Character Set List*", not "*Help*".
(list-charset-chars): Use the buffer name "*Character List*", not
"*Help*".  Display the current charset name in the modeline.

(describe-text-properties, describe-char):
Delay self-inspection test.  Use *Help*.
Use syntax-after.  Use `pos' rather than (point).
Distinguish the before/after part of a composition.

(repeat-complex-command):  Protect command-history.

`occur-buffer'.

(sh-mark-line): Likewise. Use 'occur-target and 'occur-match instead of 'occur
and 'occur-point.

(occur-next, occur-prev): Use it.

(doctor-getnoun): Parse and save the complete object phrase.

(gamegrid-xbm): new variable; XBM image as a replacement for
`gamegrid-xpm' on Emacsen compiled without XPM-support.
(gamegrid-colorize-glyph): Ported XEmacs-code for the generation
of images to Emacs.
(gamegrid-match-spec): Call `gamegrid-make-image-from-vector' to
convert XEmacs-type image descriptors.
(gamegrid-color-display-p): Removed. (Use `display-colors-p' instead.)
(gamegrid-make-image-from-vector): New function. Convert XEmacs'
image descriptors.
(gamegrid-display-type): Use Emacs' standard `display-.*-p'
functions to check for display capabilities. Fix the recognition
of image-support in Emacs 21 by this way.
(gamegrid-hide-cursor): Removed.
(gamegrid-setup-default-font): Ported the code from XEmacs to
Emacs: create a new face and assign the variable `gamegrid-face'
to it. Make sure that the face is not higher than the smallest
image used by the game.
(gamegrid-initialize-display): Use `(setq cursor-type nil)'
instead of `gamegrid-hide-cursor'.
(gamegrid-set-face): If `gamegrid-display-mode' is 'glyph, put an
image in the buffer, instead of applying a face.
(gamegrid-init-buffer): If `gamegrid-display-mode' is 'glyph, put
the face held by `gamegrid-face' in an overlay over the whole
buffer to emulate a buffer-local default-face.

which was then used in `min'.

(tramp-parse-rhosts, tramp-parse-shosts)
(tramp-parse-hosts, tramp-parse-passwd): Apply `push' but
`add-to-list' for performance reasons.
(tramp-get-completion-user-host): Return `nil' in case both `user'
and 'host' are empty (not necessarily `nil'.
(tramp-parse-netrc, tramp-parse-netrc-group): New functions.
(tramp-user-regexp): " \t" are not user regexp characters.
(tramp-completion-handle-file-name-all-completions): Remove
Ange-FTP cmpletion. It has a bug not handling the "/ftp:" prefix
completely, and it returns local completions as well.
(tramp-completion-function-alist-ftp): New constant.
(tramp-completion-function-alist): Add completion function for
"ftp".
From Michael Albinus <Michael.Albinus@alcatel.de>.

(tramp-handle-file-newer-than-file-p): If mtime of both files is
known, return a useful result.  Better error message in case one
is a Tramp file and one isn't.
(tramp-handle-file-local-copy, tramp-handle-write-region)
(tramp-find-shell, tramp-open-connection-telnet)
(tramp-open-connection-rsh, tramp-open-connection-su)
(tramp-open-connection-setup-interactive-shell)
(tramp-post-connection, tramp-maybe-open-connection)
(tramp-method-out-of-band-p): Correct number of args for
`tramp-get-rsh-program' and similar functions.

2002-09-22  Kai Gro�ohann  <grossjoh@ls6.informatik.uni-dortmund.de>

	Version 2.0.20 released.

2002-09-20  Kai Gro�ohann  <grossjoh@ls6.informatik.uni-dortmund.de>

	* net/tramp.el (tramp-completion-function-alist): Escape open
	paren in docstring.
	(tramp-user-regexp, tramp-host-regexp): Allow empty strings.
	(tramp-handle-insert-file-contents): Call tramp-message-for-buffer
	instead of tramp-message.
	(tramp-open-connection-rsh): Handle empty string as user name.
	(tramp-open-connection-su): Handle empty string as host name.
	Handle nil user name.
	(tramp-handle-file-local-copy, tramp-handle-write-region)
	(tramp-completion-handle-file-name-all-completions)
	(tramp-open-connection-telnet, tramp-open-connection-rsh)
	(tramp-open-connection-su, tramp-post-connection)
	(tramp-maybe-open-connection, tramp-method-out-of-band-p)
	(tramp-get-connection-function, tramp-get-remote-sh)
	(tramp-get-rsh-program, tramp-get-rsh-args)
	(tramp-get-rcp-program, tramp-get-rcp-args)
	(tramp-get-rcp-keep-date-arg, tramp-get-su-program)
	(tramp-get-su-args, tramp-get-telnet-program)
	(tramp-get-telnet-args): Use `tramp-find-method', perhaps require
	additional args USER, HOST.
	(tramp-action-password, tramp-open-connection-telnet)
	(tramp-open-connection-su, tramp-open-connection-multi)
	(tramp-method-out-of-band-p): `tramp-method-out-of-band-p' now
	takes USER and HOST arguments, to be able to use
	`tramp-find-method'.  Update callers.
	(tramp-find-method): New function.

2002-09-20  Kai Gro�ohann  <Kai.Grossjohann@CS.Uni-Dortmund.DE>

	* net/tramp.el (tramp-handle-insert-directory): Handle "--dired"
	in SWITCHES (by removing it).

2002-09-18  Kai Gro�ohann  <Kai.Grossjohann@CS.Uni-Dortmund.DE>

	* net/tramp.el (tramp-file-name-handler): Add `file-remote-p'
	property.

2002-09-17  Kai Gro�ohann  <Kai.Grossjohann@CS.Uni-Dortmund.DE>

	* net/tramp.el (top-level): Maybe autoload uudecode-decode-region.

2002-09-16  Kai Gro�ohann  <Kai.Grossjohann@CS.Uni-Dortmund.DE>

	* net/tramp.el (tramp-bug): Add tramp-methods.

2002-09-16  Kai Gro�ohann  <Kai.Grossjohann@CS.Uni-Dortmund.DE>

	* net/tramp.el (tramp-methods): Update docstring:
	tramp-encoding-command, tramp-decoding-command,
	tramp-encoding-function and tramp-decoding-function are not
	parameters anymore.
	(tramp-uuencode-region): Autoload it.

2002-09-13  Kai Gro�ohann  <Kai.Grossjohann@CS.Uni-Dortmund.DE>

	Version 2.0.19 released.

	* net/tramp-uu.el: New file, implements uuencode in Lisp.

	* net/tramp.el (tramp-coding-commands): Use
	`tramp-uuencode-region' as local encoder for the uuencode based
	entries.

2002-09-13  Kai Gro�ohann  <Kai.Grossjohann@CS.Uni-Dortmund.DE>

	* net/tramp.el (tramp-handle-write-region): Wrong parens.

2002-09-13  Kai Gro�ohann  <Kai.Grossjohann@CS.Uni-Dortmund.DE>

	Version 2.0.18 released.

	* net/tramp.el (tramp-perl-decode): Perl changes to accomodate
	older versions of Perl.  Now tested with 5.004.  Suggestion from
	Michael Albinus.

2002-09-12  Kai Gro�ohann  <Kai.Grossjohann@CS.Uni-Dortmund.DE>

	* net/tramp.el (tramp-find-inline-encoding): Call
	tramp-call-local-coding-command with nil for INPUT and OUTPUT.
	(tramp-call-local-coding-command): OUTPUT equals nil means to
	discard the output.  INPUT equals nil means /dev/null.

2002-09-12  Kai Gro�ohann  <Kai.Grossjohann@CS.Uni-Dortmund.DE>

	* net/tramp.el (tramp-encoding-shell): Default to environment
	variable COMSPEC on Windows.
	(tramp-handle-write-region): More debugging output.
	(tramp-find-inline-encoding): Ditto.

2002-09-11  Michael Albinus  <Michael.Albinus@alcatel.de>

	* net/tramp.el (tramp-completion-handle-file-name-all-completions):
	Define `result1'.
	(tramp-parse-hosts-group): Discard IPv6 entries.

2002-09-11  Kai Gro�ohann  <grossjoh@ls6.informatik.uni-dortmund.de>

	* net/tramp.el (tramp-post-connection): Only send Perl
	mime-encode/decode implementations when using inline method.
	(tramp-handle-file-local-copy)
	(tramp-handle-write-region, tramp-post-connection)
	(tramp-coding-commands, tramp-find-inline-encoding): For the
	inline encodings, distinguish between local and remote commands,
	instead of between commands and functions.  (The local commands
	can be functions, too.)  If the local host is a Windows machine,
	we can't expect the same commands to work there as on the remote
	host.
	(tramp-call-local-coding-command): New function for calling local
	encoding and decoding commands.
	(tramp-set-remote-encoding, tramp-get-remote-encoding)
	(tramp-set-remote-decoding, tramp-get-remote-decoding)
	(tramp-set-local-encoding, tramp-get-local-encoding)
	(tramp-set-local-decoding, tramp-get-local-decoding): New
	functions.
	(tramp-get-encoding-command, tramp-set-encoding-command)
	(tramp-get-decoding-command, tramp-set-decoding-command)
	(tramp-get-encoding-function, tramp-set-encoding-function)
	(tramp-get-decoding-function, tramp-set-decoding-function): Old
	functions, removed.

2002-09-10  Kai Gro�ohann  <Kai.Grossjohann@CS.Uni-Dortmund.DE>

	* net/tramp.el (tramp-open-connection-setup-interactive-shell):
	Change command to invoke /bin/sh slightly to make it compatible
	with the `rc' shell.  Suggested by Daniel Pittman.

2002-09-10  Michael Albinus  <Michael.Albinus@alcatel.de>

	* net/tramp.el (tramp-handle-write-region): Added missing
	`)'. Hope it's the right place.

2002-09-09  Kai Gro�ohann  <Kai.Grossjohann@CS.Uni-Dortmund.DE>

	* net/tramp.el (tramp-open-connection-setup-interactive-shell): Do
	"exec env PS1='$ ' /bin/sh" instead of just "exec /bin/sh" in
	order to get a sane shell prompt.  If people have ${CWD}, say, in
	their shell prompt, then the default login shell might display
	something harmless, but the /bin/sh will display a dollar sign
	which confused the subsequent prompt recognition.
	(tramp-multi-action-password): More debugging output.
	(tramp-encoding-shell): Renamed from tramp-sh-program.  More
	documentation.  Default to cmd.exe on Windows NT.
	(tramp-encoding-command-switch): New variable.  Use instead of
	hard-wired "-c" which is only good for /bin/sh.
	(tramp-encoding-reads-stdin): New variable.  If t, commands are
	called like "/bin/sh -c COMMAND <INPUT", if nil, they are called
	like "/bin/sh -c COMMAND INPUT", ie the input file is the last
	argument.
	(tramp-multi-sh-program): Always default to tramp-encoding-shell.
	(tramp-handle-file-local-copy, tramp-handle-write-region): Respect
	tramp-encoding-shell and friends.
	(tramp-find-inline-encoding): Use new-style calls for checking if
	the local commands work.

2002-09-07  Michael Albinus  <Michael.Albinus@alcatel.de>

	* net/tramp.el (tramp-methods): Remove `tramp-completion-function'
	entries. They are handled now by
	`tramp-completion-function-alist'.
	(tramp-completion-function): Defvar removed. I've never used
	it. Hmm.
	(tramp-get-completion-function)
	(tramp-get-completion-rsh, tramp-get-completion-ssh)
	(tramp-get-completion-telnet, tramp-get-completion-su): Functions
	removed as well. Not necessary any longer due to extended
	customization means.
	(tramp-completion-function-alist): New defcustom. Holds all
	FUNCTION FILE pairs used for user and host name completion
	relevant for METHOD.
	(tramp-completion-function-alist-rsh)
	(tramp-completion-function-alist-ssh)
	(tramp-completion-function-alist-telnet)
	(tramp-completion-function-alist-su): Defconst for initializing
	`tramp-completion-function-alist'. Unfortunately, mainly UNIX-like
	values are known for me until now. Needs to be completed for at
	least VMS++ like operating systems.
	(tramp-set-completion-function)
	(tramp-get-completion-function): New functions for configuration
	of `tramp-completion-function-alist'. The old definition of
	`tramp-get-completion-function' has been discarded.
	(tramp-completion-handle-file-name-all-completions): Change
	function call for user/host completion according to definition in
	`tramp-completion-function-alist'.
	(tramp-parse-passwd): Added exception handling for "root", because
	`tramp-get-completion-su' (the previous place for this stuff)
	doesn't exist any longer.

2002-09-07  Kai Gro�ohann  <Kai.Grossjohann@CS.Uni-Dortmund.DE>

	* net/tramp.el (tramp-enter-password): Use
	`tramp-password-end-of-line' to terminate the line.
	(tramp-bug): Include new variable `tramp-password-end-of-line'.
	(tramp-password-end-of-line): New variable.  People who use plink
	under Windows might have to issue "\r\n" after the password, but
	they need to send just "\n" after the other commands.  So this
	variable was introduced to complement `tramp-rsh-end-of-line'.
	(tramp-wait-for-output, tramp-post-connection): Allow "\r" at end
	of line of the output delimiter.

2002-09-06  Kai Gro�ohann  <Kai.Grossjohann@CS.Uni-Dortmund.DE>

	* net/tramp.el (tramp-handle-file-local-copy, tramp-find-shell)
	(tramp-open-connection-setup-interactive-shell): Add some comments
	about Douglas Grey Stephen's suggestions to make Tramp work better
	with plink under Windows.  I'm not sure what to think of them, but
	now I have a guinea pig to try it out on.  Said guinea pig is
	having other problems, though...  Also remove some commented-out
	code.

2002-09-06  Michael Albinus  <Michael.Albinus@alcatel.de>

	* net/tramp.el (tramp-get-completion-methods): Algorithm slightly
	tuned.
	(tramp-get-completion-user-host): Accept user names as they are if
	typed until "@".
	(tramp-completion-mode): Replace `last-input-char' by modern
	`last-input-event'. Check for `event-modifiers'.

2002-09-06  Kai Gro�ohann  <Kai.Grossjohann@CS.Uni-Dortmund.DE>

	* net/tramp.el (file-expand-wildcards): Corrected check to see if
	advising is necessary.

2002-09-05  Michael Albinus  <Michael.Albinus@alcatel.de>

	* net/tramp.el (tramp-postfix-single-method-format)
	(tramp-postfix-multi-method-format)
	(tramp-postfix-multi-hop-format)
	(tramp-postfix-user-format): New format strings.
	(tramp-postfix-single-method-regexp)
	(tramp-postfix-multi-method-regexp)
	(tramp-postfix-multi-hop-regexp)
	(tramp-postfix-user-regexp)
	(tramp-make-multi-tramp-file-format)
	(tramp-make-tramp-file-name): Apply them.
	(tramp-completion-handle-file-name-all-completions): Fix for
	invoking ange-ftp in case of "/ftp:xxx" file names.

2002-09-04  Michael Albinus  <Michael.Albinus@alcatel.de>

	* net/tramp.el (tramp-prefix-format)
	(tramp-postfix-host-format): New format strings.
	(tramp-prefix-regexp, tramp-method-regexp)
	(tramp-postfix-single-method-regexp)
	(tramp-postfix-multi-method-regexp)
	(tramp-postfix-multi-hop-regexp)
	(tramp-user-regexp, tramp-postfix-user-regexp)
	(tramp-host-regexp, tramp-postfix-host-regexp)
	(tramp-path-regexp): New atomar regular expressions. If
	corresponding format strings exist, derived from them.
	(tramp-file-name-structure)
	(tramp-multi-file-name-structure)
	(tramp-multi-file-name-hop-structure)
	(tramp-make-multi-tramp-file-format)
	(tramp-completion-mode)
	(tramp-completion-dissect-file-name)
	(tramp-parse-rhosts-group)
	(tramp-parse-shosts-group)
	(tramp-parse-hosts-group)
	(tramp-parse-passwd-group): Apply these expressions.
	(tramp-file-name-structure-unified)
	(tramp-file-name-structure-separate)
	(tramp-make-tramp-file-format-unified)
	(tramp-make-tramp-file-format-separate)
	(tramp-make-tramp-file-format)
	(tramp-make-tramp-file-user-nil-format-unified)
	(tramp-make-tramp-file-user-nil-format-separate)
	(tramp-make-tramp-file-user-nil-format)
	(tramp-multi-file-name-structure-unified)
	(tramp-multi-file-name-structure-separate)
	(tramp-multi-file-name-hop-structure-unified)
	(tramp-multi-file-name-hop-structure-separate)
	(tramp-make-multi-tramp-file-format-unified)
	(tramp-make-multi-tramp-file-format-separate): Removed.
	(tramp-make-tramp-file-name): Allow partial tramp file
	names. Generate tramp file format on-the-fly depending on
	parameters. Apply atomar format strings resp expressions.
	(tramp-get-completion-methods)
	(tramp-get-completion-user-host): Apply
	`tramp-make-tramp-file-name'.
	(tramp-parse-hosts-group): Take all host names and IP addresses
	into account.
	(tramp-bug): Remove `tramp-make-tramp-file-format'.

2002-09-01  Michael Albinus  <Michael.Albinus@alcatel.de>

	* net/tramp.el (tramp-methods): Add `tramp-completion-function'
	for "su" and "sudo".
	(tramp-get-completion-telnet): Implement it.
	(tramp-parse-hosts)
	(tramp-parse-hosts-group)
	(tramp-get-completion-su)
	(tramp-parse-passwd)
	(tramp-parse-passwd-group): New functions.

2002-08-31  Michael Albinus  <Michael.Albinus@alcatel.de>

	* net/tramp.el (tramp-completion-mode): Check for
	`last-input-char'.
	(tramp-completion-file-name-handler-alist): Add handler for
	`file-exists-p.
	(tramp-completion-handle-file-exists-p): New function.
	(tramp-completion-handle-file-name-completion): Simplified.
	(tramp-completion-dissect-file-name): Regexp's reorganised.
	(tramp-completion-handle-file-name-all-completions): Call
	completion-function only if `user' or `host' is given.
	(tramp-get-completion-user-host): New function.
	(tramp-get-completion-rsh)
	(tramp-get-completion-ssh): Apply it.

2002-08-29  Michael Albinus  <Michael.Albinus@alcatel.de>

	* net/tramp.el (tramp-completion-file-name-handler-alist): Add
	handler for `expand-file-name'.
	(tramp-completion-handle-expand-file-name): New function.

2002-08-26  Michael Albinus  <Michael.Albinus@alcatel.de>

	* net/tramp.el (tramp-completion-mode): New function.
	(tramp-completion-handle-file-name-directory)
	(tramp-completion-handle-file-name-all-completions): Apply it.
	(tramp-methods): Remove double definition of `ssh1-old' and
	`ssh2-old'.
	(tramp-point-at-eol): New defalias.
	(tramp-parse-rhosts-group)
	(tramp-parse-shosts-group):: Apply it.

2002-08-25  Michael Albinus  <Michael.Albinus@alcatel.de>

	* net/tramp.el (tramp-get-completion-methods)
	(tramp-get-completion-rsh)
	(tramp-get-completion-ssh): Add "[" for Xemacs.
	(tramp-completion-file-name-regexp-separate): Expression adapted.
	(tramp-completion-file-name-handler-alist): Add handler for
	`file-name-directory' and `file-name-nondirectory'.
	(tramp-completion-handle-file-name-directory)
	(tramp-completion-handle-file-name-nondirectory)
	(tramp-completion-run-real-handler): New functions.
	(tramp-completion-file-name-handler)
	(tramp-completion-handle-file-name-all-completions): Apply
	`tramp-completion-run-real-handler'.
	(tramp-parse-rhosts)
	(tramp-parse-shosts): Use `with-temp-buffer'. `result� renamed to
	`res' (otherwise side effects in XEmacs).

2002-08-24  Michael Albinus  <Michael.Albinus@alcatel.de>

	* net/tramp.el (tramp-completion-file-name-regexp)
	(tramp-completion-file-name-handler-alist)
	(tramp-flatten-list)
	(tramp-completion-dissect-file-name)
	(tramp-get-completion-rsh)
	(tramp-parse-rhosts)
	(tramp-parse-rhosts-group)
	(tramp-get-completion-ssh): Doc string tuned.
	(tramp-methods): Doc string and custom type extended for
	`tramp-completion-function'.
	(tramp-completion-function): Variable added. Is it really used?
	Other variables like `tramp-completion-function' aren't used.
	(tramp-completion-file-name-handler-alist): Add handler for
	`file-name-completion'.
	(tramp-completion-handle-file-name-completion): New function.

2002-08-18  Michael Albinus  <Michael.Albinus@alcatel.de>

	* net/tramp.el (tramp-parse-rhosts)
	(tramp-parse-rhosts-group)
	(tramp-parse-shosts)
	(tramp-parse-shosts-group): New functions.

2002-08-17  Michael Albinus  <Michael.Albinus@alcatel.de>

	* net/tramp.el (tramp-completion-dissect-file-name)
	(tramp-completion-dissect-file-name1): New functions.

2002-08-16  Michael Albinus  <Michael.Albinus@alcatel.de>

	* net/tramp.el (tramp-get-completion-function)
	(tramp-get-completion-rsh)
	(tramp-get-completion-ssh)
	(tramp-get-completion-telnet): New functions.
	(tramp-methods): Add `tramp-completion-function' for all methods.

2002-08-15  Michael Albinus  <Michael.Albinus@alcatel.de>

	* net/tramp.el (tramp-get-completion-methods): New function.
	(tramp-find-default-method): Allow host to be nil (like user).

2002-08-14  Michael Albinus  <Michael.Albinus@alcatel.de>

	* net/tramp.el (tramp-completion-file-name-regexp-unified)
	(tramp-completion-file-name-regexp-separate)
	(tramp-completion-file-name-regexp)
	(tramp-completion-file-name-handler-alist): New defcustoms.
	(tramp-completion-file-name-handler): New function. Add
	`tramp-completion-file-name-handler' to `file-name-handler-alist'.
	(tramp-run-real-handler): Add `tramp-completion-file-name-handler'
	to `inhibit-file-name-handlers'.
	(tramp-completion-handle-file-name-all-completions)
	(tramp-completion-handle-file-name-completion): New functions.

2002-08-12  Michael Albinus  <Michael.Albinus@alcatel.de>

	* net/tramp.el (tramp-invoke-ange-ftp): `tramp-disable-ange-ftp'
	must be called again after activating `ange-ftp'.
	(tramp-ange-ftp-file-name-p): Check for Xemacs.

2002-08-08  Michael Albinus  <Michael.Albinus@alcatel.de>

	* net/tramp.el (tramp-do-copy-or-rename-file): Don't pass
	KEEP-DATE to tramp-invoke-ange-ftp 'rename.
	(tramp-handle-write-region): Don't pass LOCKNAME and CONFIRM to
	tramp-invoke-ange-ftp 'write-region.
	(tramp-handle-set-file-modes): Change order of FILENAME and MODE
	passing to tramp-invoke-ange-ftp 'set-file-modes.
	(tramp-flatten-list): New function. Maybe this functionality does
	exist already elsewhere in the libraries.
	(tramp-invoke-ange-ftp): Apply `tramp-flatten-list' to parameter
	list in order to avoid nested lists, f.e. when invoked from
	`tramp-handle-dired-call-process'.

2002-09-05  Kai Gro�ohann  <Kai.Grossjohann@CS.Uni-Dortmund.DE>

	* net/tramp.el (tramp-chunksize): New kluge variable.
	(tramp-send-region): If tramp-chunksize is non-nil, send region in
	parts and sleep 0.1 seconds between chunks.

2002-09-03  Kai Gro�ohann  <Kai.Grossjohann@CS.Uni-Dortmund.DE>

	* net/tramp.el (tramp-handle-insert-directory): Use
	`insert-buffer-substring' instead of `insert-buffer', which is not
	supposed to be used from Lisp.  Remember old point in a variable
	instead of using `mark'.  Suggestion from Stefan Monnier.
	(tramp-unified-filenames): New variable.  Use it in default value
	of other filename variables.
	(file-expand-wildcards): Don't advise unless "[" and "]" are used
	in the filename format.

2002-09-01  Kai Gro�ohann  <Kai.Grossjohann@CS.Uni-Dortmund.DE>

	* net/tramp.el (tramp-methods): Remove duplicate definition of
	ssh1-old and ssh2-old.

SWITCHES for remote files.
* files.el (insert-directory): Comment saying that "--dired"
might be in the SWITCHES.
* net/ange-ftp.el (ange-ftp-ls): Handle "--dired" in LSARGS.
(ange-ftp-insert-directory): Comment explaining "--dired"
handling.

(custom-declare-variable): Don't init the variable
if custom-dont-initialize is non-nil.

	gnus-article-compface-xbm if bound.

Set frame's selected window only when frame itself is selected.
(Fselect_window): Doc fix.

`easy-menu-create-menu' to avoid duplication of menu.

macro and terminate editing.
(kmacro-step-edit-macro): Push previous macro onto ring if changed
by step editing.

(bb-left, bb-up, bb-down): Likewise.

`ielm-format-error'.