changelog

早期freebsd实现

	* gdb.el (gdb): expand `path'; start-process loses if
	default-directory is not absolute.

	* tags.el (find-tag-tag): Create this function again
	to hold shared arg-reading code for find-tag and find-tag-other-window.
	(find-tag, find-tag-other-window): Use find-tag-tag.

	* shell.el (inferior-lisp-mode): lisp-mode-variables needs an arg.
	Also improve the doc string.
	* chistory.el (Command-history-setup): Likewise.

Thu Feb 11 01:37:48 1988  Richard Stallman  (rms at frosted-flakes.ai.mit.edu)

	* Version 18.50 released.

	* tex-mode.el (tex-mode): Use the default if file has no tex commands.

	* term/vt200.el: Delete vt200-enable-arrows; leave the standard
	name enable-arrow-keys. 

	* version.el (emacs-build-system): Store system name on which
	Emacs was built.
	* version.el (emacs-version): Print that system name.

	* vip.el: Install version 3.5 sent by author.

	* man.el (nuke-nroff-bs): New regexp for footers on hpux.

Wed Feb 10 12:34:14 1988  Richard Stallman  (rms at frosted-flakes.ai.mit.edu)

	* simple.el (fundamental-mode): Delete fundamental-mode-map.

Mon Feb  8 22:50:08 1988  Richard Stallman  (rms at frosted-flakes.ai.mit.edu)

	* paths.el (rmail-primary-inbox-list): Check separately for which
	directory and which envvar.

Sat Feb  6 18:31:55 1988  Richard Stallman  (rms at frosted-flakes.ai.mit.edu)

	* loaddefs.el: Autoload `gdb'.

	* gdb.el: New file, interface to GDB.  From Schelter,
	but rewritten to use the new GDB -fullname feature
	and the new Emacs overlay-arrow-position feature.

	* dbx.el: New file (Masanobu's version,
	changed to use overlay-arrow-string).

Thu Feb  4 21:00:23 1988  Richard Stallman  (rms at frosted-flakes.ai.mit.edu)

	* mh-e.el: Version 3.4o from Larus.

Sun Jan 31 18:16:14 1988  Richard Stallman  (rms at frosted-flakes.ai.mit.edu)

	* term/vt125.el, term/vt240.el: New files:
	Just load vt100.el or vt200.el.

Thu Jan 28 07:21:54 1988  Richard Stallman  (rms at frosted-flakes.ai.mit.edu)

	* tags.el (find-tag-tag): Deleted.
	* tags.el (find-tag-default): New function returns default tag
	based on buffer text, or nil.
	Fix several bugs such as handling of quote-characters,
	and case of before or after a list or near unbalanced paren.

	* tags.el (find-tag): Use find-tag-default and show default in the
	prompt while reading the tag.

Sun Jan 24 02:38:17 1988  Richard Stallman  (rms at frosted-flakes.ai.mit.edu)

	* undigest.el (undigestify-rmail-message): Accept "Apparently-To".

Fri Jan 22 22:46:19 1988  Richard Stallman  (rms at frosted-flakes.ai.mit.edu)

	* edt.el (edt-bind-gold-keypad): New fn so that calls to
	define-keypad-key are deferred till edt-mode is turned on.

Thu Jan 21 23:11:14 1988  Richard Stallman  (rms at frosted-flakes)

	* simple.el (kill-line): doc fix.

Wed Jan 20 03:22:12 1988  Richard Stallman  (rms at frosted-flakes)

	* rmail.el (rmail-get-new-mail): If save fails, recount messages.
	* rmail.el (rmail-revert): Handle revert-buffer; recount messages.
	* rmail.el (rmail-variables): Set up to use this.
	* rmail.el (rmail-convert-file): Babyl-mode conversion code
	moved here from `rmail'.

	* files.el (revert-buffer): Return t if did revert.

Tue Jan 19 21:54:04 1988  Richard Stallman  (rms at frosted-flakes)

	* sendmail.el (mail-send-and-exit): Don't delete the window
	unless an rmail-mode buffer is in the next window.

Tue Jan 19 14:03:23 1988  Chris Hanson  (cph at sugar-smacks)

	* xscheme.el: Extensive changes including better documentation, a
	new major mode `scheme-debugger-mode', and a new format for the
	modeline when using the Scheme interface.

	The major mode `scheme-debugger-mode' is used when Scheme is
	running one of the character-driven debugger interfaces.  It is
	like Scheme mode except that evaluation is disabled, and
	characters that are normally self-inserting instead are
	transmitted to the Scheme process.

	The modeline is changed so that information about the state of the
	Scheme process is shown only in buffers whose major mode is
	`scheme-mode' or one of the related Scheme major modes.
	Information about the state of the read-eval-print loop is shown
	only in the Scheme process buffer.

	All of these changes are upwards compatible with versions of
	Scheme which ran using the previous interface.  However, some of
	the features will not be enabled in older Scheme systems.  Newer
	versions of Scheme (specifically, those newer than release 6.1.1)
	require the new interface for correct operation.  They will not
	work correctly with older version of this interface.

	* scheme.el: Minor changes to support "xscheme.el" changes.
	Mostly this involved adding hooks to existing facilities.

Tue Jan 19 05:07:25 1988  Richard Stallman  (rms at frosted-flakes)

	* c-mode.el (indent-c-exp): Use new state-element from
	parse-partial-sexp to handle case of (...newline...) {...

Sun Jan 17 21:53:57 1988  Richard Stallman  (rms at frosted-flakes)

	* rmail.el (rmail-display-labels): Preserve buffer bounds correctly.
	Remove extra spaces from the string before displaying it.

	* rmail.el (rmail-insert-inbox-text): message only if file exists.
	* rmail.el (rmail-get-new-mail): Don't save if was no new mail.

Fri Jan 15 16:46:17 1988  Richard Stallman  (rms at frosted-flakes)

	* info.el (Info-search): Two bugs in indirect files:
	Failed to search the indirect table right, and failed
	to recover if nothing found.

Thu Jan 14 00:23:29 1988  Richard Stallman  (rms at frosted-flakes)

	* loaddefs.el: Make search-... into user variables.

Mon Jan 11 20:46:54 1988  Richard Stallman  (rms at frosted-flakes)

	* rmail.el (rmail-display-label): Put a space before each label
	name if there wasn't one already.  Turns out valid BABYL format
	requires a space there.

	* rmailkwd.el (rmail-set-label): Expect and write spaces before labels.
	Eliminate the loop to delete such spaces.

	* rmail.el (rmail-set-attribute): Expect and write spaces before labels.
	* rmailsum.el (rmail-summary-by-labels): Expect spaces.

	* info.el (Info-find-node): If filename starts with ./,
	interpret relative to current directory.

Sun Jan 10 15:51:08 1988  Richard Stallman  (rms at frosted-flakes)

	* undigest.el: If it fails, delete ALL of the temporary copy.

Wed Jan  6 17:20:59 1988  Richard Stallman  (rms at frosted-flakes)

	* paths.el (mh-dir, mh-lib): Add two new alternatives to test for.
	(For HPUX).
	* paths.el (manual-formatted-dirlist) [HPUX]:
	Add a completely new alternative value.

Tue Jan  5 16:56:12 1988  Richard Stallman  (rms at frosted-flakes)

	* simple.el (indent-new-comment-line): In a comment, look back
	for a line with a nonempty comment and indent the comment text
	like it.

	* lpr.el (print-buffer-1): Use `untabify' to expand tabs,
	not the `expand' program.  Fix other bugs with tab-width != 8.

Sat Dec 26 13:27:00 1987  Richard Stallman  (rms at frosted-flakes)

	* c-mode.el (electric-c-terminator, c-indent-line):
	Don't recognize `case' unless space or tab follows.

Wed Dec 23 17:24:16 1987  Richard Mlynarik  (mly at peduncle)

        * loaddefs.el:
        Update terminal-emualator documentation.  (This wasn't done
        after the last edit.)

        * terminal.el:
        Split out te-stty-string from function terminal-emulator.
        Run "sh" if no env var SHELL.
        Add nonstandard (though useful) NF and LP termcap flags.
        Fix terminal-emulator documentation.  Some comments.

Tue Dec 22 19:34:37 1987  Richard Stallman  (rms at frosted-flakes)

	* rnews.el (news-get-pruned-list-of-files): Don't die on
	unreadable directory.

Mon Dec 21 19:52:15 1987  Richard Stallman  (rms at frosted-flakes)

	* window.el (split-widow-{vertically,horizontally}):
	Make the arg optional.

Wed Dec  9 18:32:21 1987  Richard Stallman  (rms at frosted-flakes)

	* picture.el (picture-clear-rectangle): Delete spurious arg.

Tue Dec  8 16:09:28 1987  Richard Stallman  (rms at frosted-flakes)

	* rmailout.el (rmail-output): Don't crash if msg has no From.

	* dabbrev.el (dabbrev-expand): Don't print messages.

	* isearch.el (nonincremental-search): Put onto command-history.

	* simple.el (kill-region): Doc fix.

Sun Dec  6 01:22:27 1987  Richard Stallman  (rms at frosted-flakes)

	* compile.el (compilation-error-regexp): Last alternative
	could match spuriously; change `.*' to ` *'.  Change may be wrong;
	nobody knows which program makes error messages this should match.

	* terminal.el: Many fixes: some new termcap entries and fix bugs
	in others.

	Terminal width and height may be specified.
	Scrolling is now the default.  Enabling or disabling scrolling
	during use does not really work because it is necessary to change
	the termcap entry.

	Do `stty new dec' at startup.  Without this, you get printing
	terminal echoing which looks very strange with DEL as the erase
	char.  This may lose on sysV, but the need can't be ignored.

	One known bug remains a mystery: when running `ex', the empty-line
	command fails to overprint the colon with the text that is
	printed.  The output Emacs receives contains a crlf in place of a cr.

	* startup.el (command-line-1): Don't insert the startup-message
	in a buffer other than *scratch*.  Fixes bug with (rmail) in .emacs.

	* files.el (save-buffer): Don't make a backup if arg is 0.
	Clean up documentation.

	* tags.el (tags-query-replace): Handle prefix arg like query-replace.

	* replace.el ({keep,flush}-lines): Handle matches split across lines.

Sat Dec  5 03:46:16 1987  Richard Stallman  (rms at frosted-flakes)

	* xscheme.el (xscheme-start-process): Put xscheme-mode-string
	into mode-line-process.
	* xscheme.el (add-to-global-mode-string): Function eliminated.

	* startup.el: New var window-setup-hook; works like term-setup-hook.
	* term/x-win.el: Set window-setup-hook instead of term-setup-hook.
	term-setup-hook now for users only.

Fri Dec  4 19:34:36 1987  Richard Stallman  (rms at frosted-flakes)

	* tags.el (find-tag): Better error message when no tag found
	for substring.

	* lisp-mode.el (emacs-lisp-mode-syntax-table): New variable.
	Initialize this instead of lisp-mode-syntax-table.
	* lisp-mode.el (lisp-mode-variables): New arg; if non-nil,
	initialize lisp-mode-syntax-table unless already done,
	and install it.
	* lisp-mode.el (*-mode): Pass an arg to lisp-mode-variables.

	* lisp-mode.el (eval-last-sexp):  Use emacs-lisp-mode-syntax-table.
	* lisp-mode.el (eval-print-last-sexp):
	* debug.el (debugger-mode):
	* chistory.el (Command-history-setup):
	* options.el (Edit-options-mode):

Tue Dec  1 00:48:06 1987  Richard Stallman  (rms at frosted-flakes)

	* lisp-mode.el (calculate-lisp-indent): Typo for case within a string.
	Indent first arg of ordinary function directly under the function
	name.  Remove a call to parse-partial-sexp that always did
	nothing.

Wed Nov 25 19:14:29 1987  Richard Stallman  (rms at frosted-flakes)

	* rmail.el (rmail): Widen and goto beginning before checking format.

Sun Nov 22 00:59:46 1987  Richard Stallman  (rms at frosted-flakes)

	* page.el (mark-page): Be more careful about where exactly
	to put the buffer boundaries.  Widen before searching for a page.

Thu Nov 19 18:31:11 1987  Richard Stallman  (rms at frosted-flakes)

	* startup.el (command-line-1): Don't (goto-line 0).

	* replace.el (occur-mode): Doc fix.

Wed Nov 11 11:22:13 1987  Richard Stallman  (rms at frosted-flakes)

	* dired.el (dired-find-file{,-other-window}): No need to
	check for a line saying it is a directory, because find-file
	does that in a better way.
	* dired.el (dired-view-file): Use file-directory-p to
	decide whether to call dired.

	* rmail.el (rmail): If buffer already existed and find-file
	reverts it, recompute the message tables.

Tue Nov  3 07:22:29 1987  Richard Stallman  (rms at frosted-flakes)

	* files.el (hack-local-variables): If selective-display
	is set, next local-variables line starts with either \n or ^M.

Sat Oct 31 22:09:52 1987  Richard Stallman  (rms at sugar-smacks)

	* mh-e.el (push): Renamed to mh-push.

	* mailalias.el (define-mail-alias): Fix bug when there was
	multiple whitespace.

Thu Oct 29 20:39:55 1987  Richard Stallman  (rms at frosted-flakes)

	* simple.el (repeat-complex-command, next-complex-command):
	Rename `arg' to `repeat-complex-command-arg'.

Thu Oct 15 12:46:36 1987  Leonard H. Tower Jr.  (tower at frosted-flakes)

	* rnewspost.el (news-inews):
	commented out -n and -t args in news-inews.

Wed Oct  7 10:54:14 1987  Richard Stallman  (rms at frosted-flakes)

	* tex-mode.el (TeX-start-shell): Copy the local map
	before changing it: don't clobber shell-mode's map.

	* rmail.el (rmail-insert-inbox-text): Print the "getting..."
	message for all files.

Fri Oct  2 00:30:30 1987  Richard Stallman  (rms at frosted-flakes)

	* rnews.el: Rename // to news-/.  Rename cadr, etc. to news-cadr, etc.
	Rename push to news-push and supply a definition for it.

Wed Sep 30 11:50:10 1987  Richard Stallman  (rms at frosted-flakes)

	* compile.el (compile1): Save the compilation process
	across the sit-for.

Wed Sep 16 17:19:40 1987  Richard M. Stallman  (rms at prep)

	* Version 18.49 released.

	* debug.el (debugger-mode): mode-class special.

	* buff-menu.el: Typo putting mode-class on `Buffer-menu-mode'.

	* c-mode.el (electric-c-brace): set insertpos after
	calling newline, since newline might do an auto-fill.

Sat Sep 12 22:47:11 1987  Richard Mlynarik  (mly at prep)

	* loaddefs.el, mail-utils.el (rmail-dont-reply-to):
	Add new variable `rmail-default-dont-reply-to-names' which is used
	(together with the user's name) as the default value of
	rmail-dont-reply-to-names.  This variable replaces the wired-in
	constant "info-" in `rmail-dont-reply-to' and is intended to be
	used in the site-init.el file -- eg "all-ai\\>\\|[0-9]ai\\>\\|info-"

Thu Sep 10 18:46:16 1987  Richard M. Stallman  (rms at prep)

	* debug.el (debug): bind default-major-mode normally when
	creating the backtrace buffer.