1 $Id: NEWS,v 1.179 2008/09/18 18:45:56 karl Exp $
2 This NEWS file records noteworthy changes, very tersely.
3 See the manual for detailed information.
5 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
6 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
8 Copying and distribution of this file, with or without modification,
9 are permitted in any medium without royalty provided the copyright
10 notice and this notice are preserved.
12 *** NEWS FOR ALL AUTHORS OF TEXINFO MANUALS ***
14 As of version 4.2, Texinfo has a new command @copying to define the
15 copyright and copying permissions for a manual. If you haven't already,
16 please switch to using it in your next release, because the historical
17 method of doing copyright permissions using @ifinfo failed to output
18 copyright information in the HTML (or XML) formats. The manual has
19 detailed explanations and examples. For convenience, here's a url to
20 one of the relevant sections:
21 http://www.gnu.org/software/texinfo/manual/texinfo/html_node/Document-Permissions.html
23 -------------------------------------------------------------------------------
25 4.13 (18 September 2008)
27 * A reference card for Texinfo is now available, in doc/refcard. For
28 convenience, preformatted PDF's for letter-size and A4 paper are included.
31 . new option --internal-links for HTML output, to write a tsv file
32 mapping indexed/toc terms to links, for easy reference from external
34 . - as an input file name reads standard input.
37 . support for multibyte encodings such as UTF-8.
38 . new option --show-malformed-multibytes, to display malformed multibyte
40 . new environment variable INFO_MAN_COMMAND sets the name of man binary
41 (use it if you a need to override PATH settings).
44 . bug fix: support names with embedded periods (e.g., config.status) again.
53 . new commands @clicksequence, @click, and @clickstyle for documenting
54 GUI sequences, and @arrow for the default glyph used.
55 . new commands @geq{} and @leq{} for the normal >= and <= relations.
58 . lzma compression supported.
59 . Much work towards compatibility with Debian's independent
60 implementation. Changes in behavior:
61 - new entries are formatted to start at column 34 by default.
62 - existing entries are replaced by default.
63 - new sections are alphabetized among existing sections.
64 - if an entry being removed is the last one in a section, the
65 section is also removed.
66 . Also many new options:
67 --section REGEX TITLE.
68 --no-indent: disable formatting of new entries.
69 --menuentry, --name: specify left-hand side of an entry.
70 --dry-run: alias for --test.
71 --regex REGEX: renamed from --section regex, adds to all sections
72 matching REGEX by default.
73 --add-once: add only to first specified or matching section.
74 --align COL: start description at column COL.
75 --calign COL: start continuation lines in description at COL.
76 --max-width COL: wrap the description at COL.
77 . New section in the Texinfo manual describing all this.
80 Our goal with these changes to the default interface is to make Info
81 documents more easily and quickly readable, especially by non-experts.
82 . the PageUp and PageDown keys move through the whole document by
83 default, instead of just the current node.
84 . the h command shows the basic help, and H starts the Info tutorial.
85 . the newly-bound x command deletes the current window, e.g., within help.
86 . the scroll-step variable is set to 1 by default, for smooth scrolling.
87 . the cursor-movement-scrolls-p variable is set to 1 by default, so
88 link searches look through the whole document.
89 . regular expression searches are supported, and are the default for
90 both regular and incremental searches.
91 . the new R command toggles between regexp and literal-string searches.
92 . the new variable scroll-last-node controls scrolling at the end of
93 the last node; by default, it now simply reports there are no more
94 nodes. To restore the old behavior, set scroll-last-node=Scroll.
95 . the precise line number specified in index entries is used if available.
96 . --usage=info shows usage for standalone Info.
97 . lzma compression supported.
100 . language support for no removed/renamed to nb, per Norwegian translators.
101 . new translation: es.
102 . bug fixes in make check (and elsewhere).
103 . gettext 0.17, automake 1.10.1, autoconf 2.62.
106 4.11 (9 September 2007)
109 . @documentlanguage now supports an optional country code
110 specification after the language code, a la gettext.
111 . new command @allowcodebreaks controls breaks at _ and - within @code.
112 . new command @frenchspacing controls spacing after sentences.
113 . new command @fonttextsize allows changing body text font size to 10pt.
114 . new command @textdegree{} produces the normal degrees symbol.
115 . new command @thischapternum can be used in TeX headers/footers.
116 . new commands for quotes: @quotedblleft @quotedblright
117 @quoteleft @quoteright @quotedblbase @quotesinglbase
118 @guillemetleft @guillemetright @guilsinglleft @guilsinglright.
119 . new option @set txicodequoteundirected produces an undirected quote
120 in code and example output, instead of the regular right quote.
121 . new option @set txicodequotebacktick produces a grave accent in
122 code and example output, instead of the regular left quote.
124 . The @documentlanguage locale is used to translate various document strings.
125 . --enable-encoding is now the default, meaning Info and plain text
126 output use 8-bit characters given a supported @documentencoding.
127 . new option --css-ref=URL for creating a stylesheet <link> in HTML output.
128 . new option --transliterate-file-names to use a reduction-to-ASCII
129 algorithm for split HTML file names, useful for non-Latin-based languages.
130 . @enddots{} outputs three dots instead of four, for consistency with
132 . the Local Variables coding: setting written by --enable-encoding now
133 comes at the very end, after the tags table, so that Emacs can find
135 . @allow-recursion (never documented) is deprecated and produces a warning.
136 . @quote-args (never documented) is now the default behavior.
137 . centering and such take account of character widths.
138 . the --reference-limit option is now a no-op.
139 . improvements to XML and Docbook output and the DTD.
141 . @thissection can now be used in custom headings, and @thischapter
142 works reliably even without @set chapternewpage. Custom headings
143 have additional flexibility as well.
145 . pdftexi2dvi is a new wrapper to `texi2dvi --pdf', equal to texi2pdf,
146 for the sake of AUC-TeX which prepends `pdf' to the compilation
147 command when requested to produce PDF.
149 . look for info files in the current directory first, by default.
150 . when calling man, use -a if no explicit section is found.
151 . avoid showing the top(1) man page for nonexistent info files.
153 . new options --section-regex, --remove-exactly, --debug, --test.
155 . autoconf 2.60, automake 1.10, gettext 0.16.1.
156 . gettext support now [external].
157 . new translations: hu (Hungarian), rw (Kinyarwandan), vi (Vietnamese).
158 . most common sources imported from gnulib.
166 . new mode --build=tidy which supports compilation in a separate
167 directory, where intermediate files are preserved.
168 . new option --build-dir, to specify where the tidy build will take
169 place, either locally or globally. This allows avoiding the clutter
170 while preserving auxiliary files.
171 . new support for AUC-TeX: texi2dvi (weakly) supports arguments a la
172 TeX such as `\nonstopmode\input{file.tex}'.
173 . new options --ps and --dvipdf, useful especially for pstricks documents.
174 . new option --src-specials, passed to TeX.
176 . Latin1, Latin2, Latin9, and UTF-8 are supported -- only as well as
177 the Computer Modern fonts can manage, which means primarily English
178 and western European languages, to a limited extent.
179 . png and jpg images supported in pdf output.
180 . new Russian, Serbian, and Ukrainian translations for texinfo.tex:
181 txi-ru.tex, txi-sr.tex, txi-uk.tex.
182 . section names with \ characters work properly in pdf outlines.
183 . have .toc files use @ as the escape character, instead of \.
186 4.8 (31 December 2004)
188 . new command @euro for the Euro currency symbol, and
189 @documentencoding has some support for ISO-8859-15.
190 . new command @abbr for general abbreviations.
191 . new command @slanted to typeset text in a slanted font,
192 and @sansserif to typeset in a sans serif font.
194 . An empty first argument to cross-reference commands, such as @xref,
195 causes an error. This change was made in 4.1, but not mentioned in NEWS.
197 - <a name="..."> constructs are added for the old-style
198 conversion of node names to HTML names, so that external references
199 to them can continue to work.
200 - "g_t" prefixed to targets for node names beginning with a
201 nonletter, for XHTML compatibility.
202 . Docbook output: recognize more image formats.
204 . new option --recode, to call recode for input character translation.
206 . new convenience script texi2pdf, equivalent to texi2dvi --pdf (from tetex).
207 . some cross-compiling support in configure && make.
208 . new configure option --disable-install-warnings, for TeX.
209 distributions which do have the files installed.
215 . new commands @float, @caption, @shortcaption, @listoffloats for
216 initial implementation of floating material (figures, tables, etc).
217 Ironically, they do not yet actually float anywhere.
218 . new commands @docbook, @ifdocbook, @ifnotdocbook for conditional Docbook.
219 . new commands @ordf{} and @ordm{} for Spanish feminine/masculine ordinals.
220 . new commands @deftypecv[x] for class variables in typed OO languages.
221 . new command @registeredsymbol for the r-in-a-circle symbol.
222 . new command @headitem to make a heading row in @multitable.
223 . new command @LaTeX{} for the LaTeX logo.
224 . new command @comma{} to avoid comma-parsing problems.
225 . @url is now a synonym for @uref; new command @indicateurl has the
226 old meaning of just displaying a url as text.
227 . @quotation now accepts an optional argument for labelling the text
228 as a `Note', `Tip', etc.
229 . @defun (et al.) heading lines can now be continued with a lone @.
230 . @acronym accepts an optional argument for the meaning of the acronym.
232 . New environment variable TEXINFO_OUTPUT_FORMAT determines the output
233 format at runtime, if no options are specified.
234 . New option --plaintext, equivalent to --no-headers with Info output.
236 - sections are numbered by default.
238 - punctuation is inserted after @pxref and @ref, if needed to make
239 cross-references valid.
240 - line numbers included in index menus, so Info readers can go to
241 the exact line of an entry, not just a node. Also in plaintext output.
242 - ^@^H[index^@^H] cookie included in index menus, so Info readers
243 can handle the ] etc. commands better.
245 - new algorithm for cross-references to other manuals, for maximum
246 portability and stability.
247 - include node name in <title> with split output.
248 - @multicolumn fractions become percentages.
249 - entities used for bullets, quotes, dashes, and others.
250 - index entries are links to the exact locations.
251 - <h4> and <h5> used for @sub and @subsubsections again.
252 - accented dotless i supported.
253 . XML output: many new tags and structure to preserve more source features.
255 - upgraded DTD to Docbook XML 4.2, no longer using Docbook SGML.
256 - improved translation in general, for instance:
257 - line annotations and marked quotations.
259 . if available, use etex (pdfetex if --pdf) by default.
260 . if the input file includes thumbpdf.sty (for LaTeX), then run thumbpdf.
261 . more output if --debug.
263 . @defun names are now printed in typewriter (instead of bold), and
264 within the arguments, @var text is printed in slanted typewriter.
265 . @tex code is executed inside a TeX group, so that any changes must
266 be prefixed with \global (or the equivalent) to be effective. (This
267 change was actually made years ago, but never made it into the NEWS.)
269 . new option --where (aka --location, -w) to report where an Info file
270 would be found, instead of reading it.
271 . by default, output ANSI terminal escape sequences as-is; new option
272 --no-raw-escapes overrides this.
273 . use the newly-generated index line numbers.
275 . new script gendocs.sh (not installed), for use by GNU maintainers in
276 getting their manuals on the GNU web site. Documented in
277 maintain.texi (http://www.gnu.org/prep/maintain/).
278 . Most code uses ANSI C prototypes, to some extent.
279 . New translation: nb.
280 . automake 1.8.3, autoconf 2.59, gettext 0.14.1.
285 . new command @/ specifies an allowable breakpoint within a line.
286 . new command @dofirstparagraphindent to control whether the first
287 paragraph following a section heading is indented. Default is to
288 omit this indentation, unlike the output up to now.
289 . new command @indent for explicitly indenting a paragraph.
290 . makeinfo writes a new construct for @image in Info output, so that
291 graphical Info browsers (such as Emacs Info under X) can display an
292 actual image. (Standalone Info ignores this, since it runs in a tty.)
295 - search for image files in the include file search path.
296 - warns if @value is used on an undefined variable.
298 - default --split-size now 300,000 bytes, up from 50,000.
299 - with --enable-encoding and a given @documentencoding,
300 output a Local Variables section specifying that encoding, for use
303 - uses <h3> at the smallest.
304 - a few css <style> definitions are included to better
305 implement @format, @display, @small..., etc.
306 - new option --css-include=FILE includes FILE in the <style>.
307 - @cartouche now outputs a <table> with a border.
309 . new Polish translation txi-pl.tex.
311 . --command=CMD replaces --texinfo=CMD; it inserts CMD at the first
312 line of LaTeX files now, or after the @setfilename for Texinfo files.
314 . RET now goes to the nearest xref (rather like Emacs Info),
315 instead of the next xref starting on the current line.
317 . new Romanian (ro) translation.
318 . variables now declared const where appropriate.
319 . gettext 0.12.1, automake 1.7.5.
322 4.5 (4 February 2003)
324 . a bug in 4.4 prevented compressed info files from being found.
326 . detect sys/ptem.h on Solaris.
329 4.4 (31 January 2003)
331 . The ' (ASCII apostrophe/right quote) character is finally allowed in
332 node and anchor names. Thus, after installing this texinfo.tex,
333 existing .aux files will cause errors! Remove them and rerun TeX to
335 . @value constructs are now expanded in the filename arguments to
336 @include and @verbatiminclude.
338 . @macro names may no longer include ^ or _, for the sake of math mode.
339 . bug fix: @copying text is now reflected in tag table positions;
340 before, nodes may not have been found with a long-enough @copying.
341 . bug fix: html @verb arg is quoted properly, and does not imply
344 . @smallexample and the like now output in a smaller font (9pt) in all
345 paper formats, not just @smallbook and @afourpaper.
346 . new translation txi-tr.tex.
347 . bug fix: <>| and other characters do not disappear when they are
348 first on a line in @verbatim.
350 . bug fix: don't translate the `* Menu' info keyword.
352 . CTRL-H is treated like DEL in incremental search.
353 . arrow keys once again work in isearch contexts under Solaris.
355 . use .info key bindings before defaults.
356 . allow prefix keys to be disabled.
358 . update to GNU FDL 1.2 (http://www.gnu.org/licenses/fdl.html).
359 . getopt and other common library files updated from gnulib
360 (http://savannah.gnu.org/projects/gnulib/).
361 . autoconf 2.57, automake 1.7.2.
364 4.3 (14 November 2002)
366 . new command @tie{} to do a real tie (unbreakable interword space).
368 . html output for @defun and friends now has font changes.
369 . html output has some class attributes.
370 . xml and docbook output improved in many details.
372 . new Italian translations, txi-it.tex.
373 . pdf bookmarks for unnumbered sections work.
374 . type name for @defun and friends no longer extends into margin.
376 . automatic-footnotes now off by default, for emacs compatibility.
377 . crash when MALLOC_CHECK_=2 fixed.
379 . new option --infodir synonym for --info-dir, for compatibility with
380 the Debian install-info.
381 . support for bzip2-compressed files.
383 . omit initial if the entire index is under one character.
385 . development sources now available under CVS, see
386 http://savannah.gnu.org/projects/texinfo/
387 . Turkish message translation.
388 . gettext 0.11.5, autoconf 2.54, automake 1.7.1.
393 . new command @copying to define copying permissions. See above.
394 . new conditionals @ifplaintext, @ifnotplaintext for the plain text
395 (--no-headers) output format.
396 . new command @\ to produce literal \ inside @math, since \ by itself
399 . emit accesskey attributes for keyboard shortcuts to menu items.
400 . @{even,every,odd}{footing,header} are ignored by makeinfo now, so
401 they no longer need to be enclosed in @iftex.
403 . bug fix for pdf-format table of contents.
405 . bug fixes for -R (--raw-escapes).
406 . --help shows short option names.
408 . the doc.c, funs.h, and key.c files in info/ are no longer generated
409 at make time, to appease Automake's make distcheck.
410 . gettext 0.11.1, autoconf 2.53, automake 1.6 (with install-info kludge).
415 . new commands @verbatim and @verb for printing verbatim inserts.
416 . new command @verbatiminclude for verbatim include of files.
417 . new environment @documentdescription for defining the HTML description.
418 . new command @afivepaper for the A5 paper size.
420 . supports xml and docbook output.
421 . supports HTML splitting by node, which is now the default.
422 . new option --split-size to control maximum size of split info files.
423 . new option --enable-encoding to enable
425 . user-specified key bindings supported.
426 . ANSI escape sequences (as produced by groff) removed from man output
427 by default; use --raw-escapes to let them through if your terminal
429 . RET terminates incremental search normally.
431 . @math implies @tex, so all the usual plain TeX math is supported.
432 . smaller fonts for @smallexample, in all page sizes.
433 . improvements in the PDF support.
435 . new option -o to explicitly specify output filename.
437 . switch to GNU Free Documentation License (http://www.gnu.org/copyleft/).
438 . update to GNU gettext 0.11, autoconf 2.52, and automake 1.5.
439 . Danish, Swedish, and Hebrew message translations.
442 4.0 (28 September 1999)
444 . New command @anchor for cross references to arbitrary points.
445 . New commands @documentlanguage sets the main document language,
446 and @documentencoding sets the document input encoding (although not
447 much is done yet with either).
448 . New command @pagesizes allows limited control of text area for typesetting.
449 . New command @acronym for abbreviations in all caps, such as `NASA'.
450 . New command @alias for simple command aliases.
451 . New command @definfoenclose for better control of info output.
452 . New commands @deftypeivar for typed instance variables of a class
453 and @deftypeop for typed operations of a class.
454 . New command @novalidate suppresses cross-reference checking and (in
455 TeX) auxiliary file creation.
456 . New commands @setcontentsaftertitlepage and
457 @setshortcontentsaftertitlepage to force printing the table of
458 contents after @end titlepage. Also, @contents and @shortcontents
459 themselves can now appear at the beginning of the document as
461 . New markup commands: @env (for environment variables), @command (for
462 command names), @option (for command-line options).
463 . New commands @smallformat and @smalldisplay, a la @smallexample.
464 . New command @exampleindent to set indentation of example-like
465 environments a la @paragraphindent.
466 . @uref takes an optional third argument of text to show instead of
467 (rather than in addition to) the url for info and dvi output.
468 . @footnote works in an @item for a @table.
470 . latest version always at ftp://ftp.gnu.org/gnu/texinfo/texinfo.tex
473 . implements @paragraphindent (except asis).
474 . @emph and @i use true italic type (cmti) instead of slanted (cmsl).
475 . implements pdf output when run with pdftex.
476 . better support for internationalization via txi-??.tex files.
477 . footnotes now set in a smaller point size.
479 . supports HTML output with the --html option.
480 . implication of --html: @top nodes should be wrapped in @ifnottex
481 rather than @ifinfo. @ifinfo conditionals are not expanded with --html.
482 . new option --number-sections to output chapter/section numbers.
483 . dashes and quotes are not treated specially in node names.
484 . new option --commands-in-node-names to allow @-commands in node names.
485 (Not implemented in TeX, and most likely never will be.)
486 . @emph output uses _underscores_.
487 . @image looks for .png files before .jpg.
488 . only output `Making ... file' line when verbose.
489 . allow -v as synonym for --verbose.
490 . new command line options to specify which conditionals to process
491 (but --iftex is not fully implemented).
492 . warns if @var contains any of ,[]().
493 . @quote-arg implicitly done for all one-argument macros, so commas in
494 the argument text are allowed.
495 . \\ required in macro body to get single \, no other `escapes' defined.
497 . ISO Latin 1 characters are displayed and input as-is by default.
498 . new option --vi-keys to enable vi-like and less-like key bindings.
499 . new command S does case-sensitive searching.
500 . new commands C-x n and C-x N repeat last search, respectively, in the
501 same and in reverse direction, without prompting for the string. These
502 commands are bound to n and N under --vi-keys, like in Less.
503 . new command G menu1 menu2 ... searches for menu items from (dir),
504 as allowed on the command line.
505 . new command O (capital o, not zero) goes directly to the node that
506 describes command-line options.
507 . new command-line option --show-options causes the node which
508 describes command-line options to be the first node displayed.
509 . M-prior and M-DEL do new command info-scroll-other-window-backward.
510 . / searches like s does.
511 . If the search string includes upper-case letters, in both incremental
512 and non-incremental search, the search is case-sensitive.
513 . S searches case-sensitively even if the search string is all
515 . - makes the argument negative (so e.g. `- /' searches backward).
516 . l restores point in the window returned to.
517 . SPC/DEL do not move outside the current document.
518 . foo.info is found before foo.
519 . `info foo --index-search=bar' now searches for bar in foo's index.
520 . support for files compressed with bzip2.
522 . handles gzipped dir files.
523 . sort entries into alphabetical order.
524 . install direntries only in preceding dircategory, not in all.
525 . --delete does not require the info file to exist.
526 . --delete can handle XEmacs-style dir entries.
528 . bug fixed: now uses only the @iftex and @tex parts of the source.
529 . process LaTeX source as well as Texinfo source.
530 . output PDF (using pdftex) with new option --pdf.
531 . handles --OPTION=ARG style of command line arguments.
532 . new option --batch for progress reports but no interaction.
533 . new option --clean to remove all auxiliary files.
534 . new option --quiet for silence (unless there are errors).
535 . new option -I for specifying directories for @include to search.
536 . handles LaTeX files (running BibTeX etc.).
537 * Fixes to util/gen-dir-node and util/fix-info-dir (formerly util/update-info).
539 . Man pages included.
540 . Czech and Norwegian message translations.
541 . Various translations for texinfo.tex fixed words included.
546 * Elisp files removed, since they are only usefully distributed with Emacs.
547 * Restore inclusion of compile-time $(infodir) to INFOPATH.
548 * install-info creates a proper dir file.
549 * Various portability fixes.
554 - @uref to make a reference to a url; @url now only indicates such.
555 - @image to include graphics (epsf for TeX).
556 - @deftypemethod and @deftypemethodx to document methods in strongly
557 typed object-oriented languages, such as C++.
558 - @html for raw HTML.
559 - @ifnothtml @ifnotinfo @ifnottex for more precise conditionals.
560 - @kbdinputstyle to control when @kbd uses the slanted typewriter font.
561 - @email takes second optional argument.
562 * texinfo.tex reads texinfo.cnf (if present) for site-wide TeX
563 configuration; for example, A4 paper sizes.
565 - arrow keys supported.
566 - trailing : in INFOPATH appends default path.
567 - new option --index-search for online help support.
569 - output files removed if errors unless (new option) --force.
570 - new option -P to prepend to search path.
571 - macro expansion file can be standard output.
572 * install-info creates a new dir file if necessary.
573 * update-info script to create a dir file from all info files.
574 * Elisp: texnfo-tex.el and detexinfo.el removed from the distribution;
575 - texnfo-tex features are now part of standard TeX & Texinfo packages;
576 - makeinfo --no-headers does a better job than detexinfo.el.
578 - Updates, revisions, corrections in the manual.
579 - makeinfo.texi removed, as it was a copy of what was in texinfo.texi.
580 * gettext support in sources, French and German translations included.
581 * info man page removed; use the Texinfo manual.
582 * Automake used, other portability fixes.
589 - Give a suppressible (with --no-validate) error for references
591 - Keep track of multitable output correctly for split files; this
592 caused nodes after the first multitable to be ``undefined''.
594 - Rename --infodir option to --info-dir.
595 - More robust error checking to avoid various crashes.
596 * configure: Include replacements for memcpy and memmove functions in
597 the distribution, in case they are missing.
600 3.8 (30 September 1996)
601 * Define and/or document new and/or previously existing commands:
602 Accents: @" @' @, @" @= @^ @` @~ @H @d @dotaccent @dotless @ringaccent
603 @tieaccent @u @ubaraccent @v
604 Special characters: @AA @AE @L @O @OE @aa @ae @exclamdown @l @o @oe
605 @pounds @questiondown @ss
606 Special punctuation: @! @? @enddots
607 dir file maintenance: @dircategory @direntry; also new program, install-info
608 HTML support: @email @url @ifhtml...@end ifhtml
609 Macros: @macro @unmacro
610 Tables: @multitable @tab
611 Hyphenation: @- @hyphenation
612 Spacing: @ @<TAB> @<NEWLINE>
614 @headings singleafter/doubleafter (change heading style after current page)
618 @shorttitlepage (simple title pages)
619 @detailmenu...@end detailmenu (help makeinfo parse master menus)
620 * Makeinfo prefers an input file named `foo.texinfo' or `foo.texi' or
621 `foo.txinfo' to just `foo' (the latter most likely being an executable).
622 * Makeinfo implements @. @! @? correctly, as end-of-sentence punctuation.
623 * @key marks its argument with a lozenge in TeX and <...> in Info.
624 * TeX output has substantially decreased interline spacing and other
626 * Remove these obsolete and never-documented commands:
628 @infoappendix @infoappendixsec @infoappendixsubsec @infoappendixsubsubsec
629 @infochapter @infosection @infosubsection @infosubsubsection
630 @infounnumbered @infounnumberedsec @infounnumberedsubsec
631 @infounnumberedsubsubsec
633 @smallbreak @medbreak
636 * Deprecate these obsolete commands, to be removed in the next release:
639 @iappendix @iappendixsection @iappendixsec @iappendixsubsec
641 @ichapter @isection @isubsection @isubsubsection
642 @iunnumbered @iunnumberedsec @iunnumberedsubsec @iunnumberedsubsubsec
647 3.7 (24 December 1995)
648 * Have --version print texinfo release number as well as the individual
650 * Better man page cleaning.
651 * Update Elisp files from current Emacs release.
655 * Unmatched brace error reporting improved.
656 * Missing comment terminator prevented compilation.
661 * Support for parallel makes.
662 * make install does not install Elisp files.
666 * Handle @ifhtml in Elisp.
667 * Update FSF address.
671 * Portability changes.
672 * Compile Elisp files.
673 * Don't distribute .info* files.
677 * Standalone Info can read Unix man pages.
678 * New commands: @! @? @^ @" @enddots.
679 * makeinfo -E does macro expansion (and nothing else).
683 Just bug fixes, see ChangeLog for full details.
686 3.0: first release of Texinfo version 2, with many new commands.
690 Here is the separate NEWS for old releases of Info:
692 Version 2.11, Sat Apr 1 09:15:21 1995
694 Changes since 2.7 beta:
696 Although the basic code remains the same, there are numerous nits
697 fixed, including some display bugs, and a memory leak. Some changes
698 that have taken place with larger impact include the way in which the
699 (dir) node is built; I have added in support for "localdir"
700 directories among other things. Info files may be stored in
701 compressed formats, and in their own subdirectories; menu items which
702 do not explicitly name the node to which they are attached have the
703 menu item name looked up as an Info file if it is not found within the
704 current document. This means that the menu item:
706 * Info:: The Info documentation reader.
708 in (dir) refers to the info node "(info)Top".
710 Please see the ChangeLog and documentation for details on other
713 Version 2.7 beta, Wed Dec 30 02:02:38 1992
714 Version 2.6 beta, Tue Dec 22 03:58:07 1992
715 Version 2.5 beta, Tue Dec 8 14:50:35 1992
716 Version 2.4 beta, Sat Nov 28 14:34:02 1992
717 Version 2.3 beta, Fri Nov 27 01:04:13 1992
718 Version 2.2 beta, Tue Nov 24 09:36:08 1992
719 Version 2.1 beta, Tue Nov 17 23:29:36 1992
721 Changes since 2.5 beta:
723 Note that versions 2.6 and 2.7 Beta were only released to a select group.
725 * "info-" removed from the front of M-x commands.
727 * Automatic footnote display. When you enter a node which contains
728 footnotes, and the variable "automatic-footnotes" is "On", Info pops
729 up a window containing the footnotes. Likewise, when you leave that
730 node, the window containing the footnotes goes away.
732 * Cleaner built in documentation, and documentation functions.
735 o `M-x describe-variable' to read a variable's documenation
736 o `M-x describe-key' to find out what a particular keystroke does.
737 o `M-x describe-function' to read a function's documentation.
738 o `M-x where-is' to find out what keys invoke a particular function.
740 * Info can "tile" the displayed windows (via "M-x tile-windows"). If
741 the variable "automatic-tiling" is "On", then splitting a window or
742 deleting a window causes the remaining windows to be retiled.
744 * You can save every keystroke you type in a "dribble file" by using the
745 `--dribble FILENAME' option. You can initially read keystrokes from an
746 alternate input stream with `--restore FILENAME', or by redirecting
747 input on the command line `info < old-dribble'.
749 * New behaviour of menu items. If the label is the same as the
750 target node name, and the node couldn't be found in the current file,
751 treat the label as a file name. For example, a menu entry in "DIR"
754 * Emacs:: Cool text-editor.
756 Info would not find the node "(dir)Emacs", so just plain "(emacs)"
759 * New variable "ISO-Latin" allows you to use European machines with
760 8-bit character sets.
762 * Cleanups in echo area reading, and redisplay. Cleanups in handling the
763 window which shows possible completions.
765 * Info can now read files that have been compressed. An array in filesys.c
766 maps extensions to programs that can decompress stdin, and write the results
767 to stdout. Currently, ".Z"/uncompress, ".z"/gunzip, and ".Y"/unyabba are
768 supported. The modeline for a compressed file shows "zz" in it.
770 * There is a new variable "gc-compressed-files" which, if non-zero, says
771 it is okay to reclaim the file buffer space allocated to a file which
772 was compressed, if, and only if, that file's contents do not appear in
775 * New file `nodemenu.c' implements a few functions for manipulating
776 previously visited nodes. `C-x C-b' (list-visited-nodes) produces a
777 menu of the nodes that could be reached by info-history-node in some
778 window. `C-x b' (select-visited-node) is similar, but reads one of
779 the node names with completion.
781 * Keystroke `M-r' (move_to_screen_line) allows the user to place the cursor at
782 the start of a specific screen line. Without a numeric argument, place the
783 cursor on the center line; with an arg, place the cursor on that line.
785 * Interruptible display implemented. Basic display speedups and hacks.
786 * The message "*** Tags Out of Date ***" now means what it says.
787 * Index searching with `,' (info-index-next) has been improved.
788 * When scrolling with C-v, C-M-v, or M-v, only "Page Only" scrolling
791 * Continous scrolling (along with `]' (info-global-next) and `['
792 (info-global-prev) works better. `]' and `[' accept numeric
793 arguments, moving that many nodes in that case.
795 * `C-x w' (info-toggle-wrap) controls how lines wider than the width
796 of the screen are displayed. If a line is too long, a `$' is
797 displayed in the rightmost column of the window.
799 * There are some new variables for controlling the behaviour of Info
800 interactively. The current list of variables is as follows:
802 Variable Name Default Value Description
803 ------------- ------------- -----------
804 `automatic-footnotes' On When "On", footnotes appear and
805 disappear automatically.
807 `automatic-tiling' Off When "On", creating of deleting a
808 window resizes other windows.
810 `visible-bell' Off If non-zero, try to use a visible bell.
812 `errors-ring-bell' On If non-zero, errors cause a ring.
814 `show-index-match' On If non-zero, the portion of the string
815 matched is highlighted by changing its
818 `scroll-behaviour' Continuous One of "Continuous", "Next Only", or
819 "Page Only". "Page Only" prevents you from
820 scrolling past the bottom or top of a node.
821 "Next Only" causes the Next or Prev node to
822 be selected when you scroll past the bottom
823 or top of a node. "Continous" moves
824 linearly through the files hierchichal
827 `scroll-step' 0 Controls how scrolling is done for you when
828 the cursor moves out of the current window.
829 Non-zero means it is the number of lines
830 you would like the screen to shift. A
831 value of 0 means to center the line
832 containing the cursor in the window.
834 `gc-compressed-files' Off If non-zero means it is okay to reclaim the
835 file buffer space allocated to a file which
836 was compressed, if, and only if, that
837 file's contents do not appear in the node
840 `ISO-Latin' Off Non-zero means that you are using an ISO
841 Latin character set. By default, standard
842 ASCII characters are assumed.
843 ________________________________________
844 This release of Info is version 2.5 beta.
846 Changes since 2.4 beta:
848 * Index (i) and (,) commands fully implemented.
849 * "configure" script now shipped with Info.
850 * New function "set-variable" allows users to set various variables.
851 * User-settable behaviour on end or beginning of node scrolling. This
852 supercedes the SPC and DEL changes in 2.3 beta.
854 ________________________________________
855 This release of Info is version 2.4 beta.
857 Changes since 2.3 beta:
859 * info-last-node now means move to the last node of this info file.
860 * info-history-node means move backwards through this window's node history.
861 * info-first-node moves to the first node in the Info file. This node is
862 not necessarily "Top"!
863 * SPC and DEL can select the Next or Prev node after printing an informative
864 message when pressed at the end/beg of a node.
866 ----------------------------------------
867 This release of Info is version 2.3 beta.
869 Changes since 2.2 beta:
871 * M-x command lines if NAMED_COMMANDS is #defined. Variable in Makefile.
872 * Screen height changes made quite robust.
873 * Interactive function "set-screen-height" implements user height changes.
874 * Scrolling on some terminals is faster now.
875 * C-l with numeric arguement is fixed.
877 ----------------------------------------
878 This release of Info is version 2.2 beta.
882 * C-g can now interrupt multi-file searches.
883 * Incremental search is fully implemented.
884 * Loading large tag tables is much faster now.
885 * makedoc.c replaces shell script, speeding incremental builds.
886 * Scrolling in redisplay is implemented.
887 * Recursive uses of the echo area made more robust.
888 * Garbage collection of unreferenced nodes.