1 \input texinfo @c -*-texinfo-*-
9 * Muse: (muse). Authoring and publishing environment for Emacs.
15 This manual is for the Emacs Muse version 3.02.6.
17 Copyright @copyright{} 2004, 2005, 2006 Free Software Foundation, Inc.
20 Permission is granted to copy, distribute and/or modify this document
21 under the terms of the GNU General Public License.
27 @subtitle an authoring and publishing environment
28 @subtitle for GNU Emacs and XEmacs
30 @c The following two commands
31 @c start the copyright page.
33 @vskip 0pt plus 1filll
37 @c So the toc is printed at the start
41 @node Top, Preface, (dir), (dir)
42 @comment node-name, next, previous, up
49 * Preface:: About the documentation.
50 * Introduction:: What is Muse?
51 * Obtaining Muse:: How to get Muse releases and development
53 * Installation:: Compiling and installing Muse.
54 * Getting Started:: Settings for Muse.
55 * Projects:: Creating and managing Muse projects.
56 * Keystroke Summary:: Keys used in Muse mode.
57 * Markup Rules:: Rules for using markup.
58 * Publishing Styles:: Publishing various types of documents.
59 * Getting Help and Reporting Bugs::
60 * History:: History of this document.
61 * Contributors:: Contributors to this documentation.
62 * GNU General Public License:: The license for this manual and Muse.
63 * Concept Index:: Search for terms.
66 --- The Detailed Node Listing ---
68 How to Get Muse Releases and Development Changes
70 * Releases:: Released versions of Muse.
71 * Development:: Latest unreleased development changes.
73 Rules for Using Markup
75 * Paragraphs:: Paragraphs: centering and quoting.
76 * Headings:: Levels of headings.
77 * Directives:: Directives at the beginning of a
79 * Emphasizing Text:: Bold, italicized, and underlined text.
80 * Footnotes:: Making notes to be shown at the end.
81 * Verse:: Indicating poetic stanzas.
82 * Lists:: Lists of items.
83 * Tables:: Generation of data tables.
84 * Explicit Links:: Hyperlinks and email addresses with
86 * Implicit Links:: Bare URLs, WikiNames, and InterWiki
88 * Images:: Publishing and displaying images.
89 * Horizontal Rules and Anchors:: Inserting a horizontal line or anchor.
90 * Embedded Lisp:: Evaluating Emacs Lisp code in documents
92 * Comments:: Lines to omit from published output.
94 Publishing Various Types of Documents
96 * Blosxom:: Integrating Muse and pyblosxom.cgi.
97 * Book:: Publishing entries into a compilation.
98 * DocBook:: Publishing in DocBook XML form.
99 * HTML:: Publishing in HTML or XHTML form.
100 * Journal:: Keeping a journal or blog.
101 * LaTeX:: Publishing LaTeX documents.
102 * Poem:: Publish a poem to LaTex or PDF.
103 * Texinfo:: Publish entries to Texinfo format or PDF.
104 * Common Elements:: Common functionality shared by styles.
105 * Deriving Styles:: Deriving a new style from an existing
108 Integrating Muse and pyblosxom.cgi
110 * Blosxom Requirements:: Other tools needed to the Blosxom style.
111 * Blosxom Entries:: Format of a Blosxom entry and automation.
112 * Blosxom Options:: Blosxom styles and options provided.
114 Common functionality shared by styles
116 * Markup Functions:: Specifying functions to marking up text.
117 * Markup Regexps:: Markup rules for publishing.
118 * Markup Strings:: Strings specific to a publishing style.
119 * Markup Tags:: Tag specifications for special markup.
120 * Style Elements:: Parameters used for defining styles.
125 @node Preface, Introduction, Top, Top
126 @comment node-name, next, previous, up
127 @chapter About the documentation
129 This document describes Muse, which was written by John Wiegley
130 and is now maintained by Michael Olson. Several versions of it are
134 @item PDF: http://www.mwolson.org/static/doc/muse.pdf
135 @item HTML (single file): http://www.mwolson.org/static/doc/muse.html
136 @item HTML (multiple files): http://www.mwolson.org/static/doc/muse/
139 @node Introduction, Obtaining Muse, Preface, Top
140 @comment node-name, next, previous, up
141 @chapter What is Muse?
143 Emacs Muse is an authoring and publishing environment for Emacs. It
144 simplifies the process of writing documents and publishing them to
145 various output formats.
147 Muse consists of two main parts: an enhanced text-mode for authoring
148 documents and navigating within Muse projects, and a set of publishing
149 styles for generating different kinds of output.
151 This idea is not in any way new. Numerous systems exist -- even one
152 other for Emacs itself (Bhl Mode). What Muse adds to the picture is a
153 more modular environment, with a rather simple core, in which "styles"
154 are derived from to create new styles. Much of Muse's overall
155 functionality is optional. For example, you can use the publisher
156 without the major-mode, or the mode without doing any publishing; or if
157 you don't load the Texinfo or LaTeX modules, those styles won't be
160 The Muse codebase is a departure from emacs-wiki.el version 2.44. The
161 code has been restructured and rewritten, especially its publishing
162 functions. The focus in this revision is on the authoring and publishing
163 aspects, and the "wikiness" has been removed as a default behavior
164 (available in the optional @file{muse-wiki} module). CamelCase words are
165 no longer special by default.
167 @node Obtaining Muse, Installation, Introduction, Top
168 @comment node-name, next, previous, up
169 @chapter How to Get Muse Releases and Development Changes
172 * Releases:: Released versions of Muse.
173 * Development:: Latest unreleased development changes.
176 @node Releases, Development, Obtaining Muse, Obtaining Muse
177 @comment node-name, next, previous, up
178 @section Released versions of Muse
180 Choose to install a release if you want to minimize risk.
182 Errors are corrected in development first. User-visible changes will be
183 announced on the @email{emacs-wiki-discuss@@nongnu.org} mailing list.
184 This mailing list also provides support for @command{Planner} and
185 @command{emacs-wiki}, which is the predecessor of Muse.
186 @pxref{Getting Help and Reporting Bugs}.
188 @cindex releases, Debian package
189 @cindex Debian package for Muse
190 Debian users can get Muse via apt-get. The @file{muse-el} package is
191 available both at Michael Olson's Debian repository and the official
192 Debian repository. To make use of the former, add the following line to
193 your @file{/etc/apt/sources.list} file and run @code{apt-get install
197 deb http://www.mwolson.org/debian/ ./
200 @cindex releases, from source
201 Alternatively, you can download the latest release from
202 @uref{http://www.mwolson.org/static/dist/muse/} .
204 @node Development, , Releases, Obtaining Muse
205 @comment node-name, next, previous, up
206 @section Latest unreleased development changes
209 Choose the development version if you want to live on the bleeding edge
210 of Muse development or try out new features before release.
212 @cindex arch revision control system, using
213 The Arch revision control system allows you to retrieve previous
214 versions and select specific features and bug fixes. If you would like
215 to contribute to Muse development, it is highly recommended that you use
216 Arch, but this is not a requirement.
218 If you are new to Arch, you might find this tutorial helpful:
219 @uref{http://www.mwolson.org/projects/ArchTutorial.html}.
221 Downloading the Muse module with Arch and staying up-to-date involves
228 @item Debian: @kbd{apt-get install tla}.
229 @item Other distributions: see @uref{http://regexps.srparish.net/www/}.
232 @item Register the archive.
234 tla register-archive -f http://www.mwolson.org/archives/2005
237 @item Download the Muse package.
239 # Download Muse into the @file{muse} directory.
240 tla get mwolson@@gnu.org--2005/muse--main--1.0 muse
243 @item List upstream changes that are missing from your local copy.
244 Do this whenever you want to see whether new changes have been committed
248 # Change to the source directory you are interested in.
251 # Display the summary of changes
252 tla missing --summary
255 @cindex updating Muse with Arch
256 @item Update to the latest version by replaying missing changes.
264 There are other ways to interact with the Muse archive.
267 @item Browse arch repository: @uref{http://www.mwolson.org/archives/}
268 @item Latest development snapshot: @uref{http://www.mwolson.org/static/dist/muse-latest.tar.gz}
271 The latest development snapshot will be kept up-to-date since it is
272 updated at the same time as the Arch repository.
274 @node Installation, Getting Started, Obtaining Muse, Top
275 @comment node-name, next, previous, up
276 @chapter Compiling and Installing Muse
278 Muse may be compiled and installed on your machine.
280 @subsubheading Compilation
282 This is an optional step, since Emacs Lisp source code does not
283 necessarily have to be byte-compiled. It will yield a speed increase,
286 A working copy of Emacs or XEmacs is needed in order to compile the
287 Emacs Muse. By default, the program that is installed with the name
288 @command{emacs} will be used.
290 If you want to use the @command{xemacs} binary to perform the
291 compilation, you would need to edit @file{Makefile.defs} in the
292 top-level directory as follows. You can put either a full path to an
293 Emacs or XEmacs binary or just the command name, as long as it is in the
298 SITEFLAG = -no-site-file
301 Running @code{make} should compile the Muse source files in the
302 @file{lisp} directory.
304 @subsubheading Installation
306 Muse may be installed into your file hierarchy by doing the following.
308 Edit the @file{Makefile.defs} file so that @env{ELISPDIR} points to
309 where you want the source and compiled Muse files to be installed and
310 @env{INFODIR} indicates where to put the Muse manual. Of course, you
311 will want to edit @env{EMACS} and @env{SITEFLAG} as shown in the
312 Compilation section if you are using XEmacs.
314 If you are installing Muse on a Debian system, you might want to change
315 the value of @env{INSTALLINFO} as specified in @file{Makefile.defs}.
317 If you wish to install Muse to different locations than the defaults
318 specify, edit @file{Makefile.defs} accordingly.
320 Run @code{make} as a normal user.
322 Run @code{make install} as the root user if you have chosen installation
323 locations that require this.
326 @node Getting Started, Projects, Installation, Top
327 @comment node-name, next, previous, up
328 @chapter Getting Started
331 To use Muse, add the directory containing its files to your
332 @code{load-path} variable, in your @file{.emacs} file. Then, load in
333 the authoring mode, and the styles you wish to publish to. An example
337 (add-to-list 'load-path "<path to Muse>")
339 (require 'muse-mode) ; load authoring mode
341 (require 'muse-html) ; load publishing styles I use
342 (require 'muse-latex)
343 (require 'muse-texinfo)
344 (require 'muse-docbook)
347 Once loaded, the command @kbd{M-x muse-publish-this-file} will publish
348 an input document to any available style. If you enable
349 @file{muse-mode} within a buffer, by typing @kbd{M-x muse-mode}, this
350 command will be bound to @kbd{C-c C-t}.
352 If the currently opened file is part of a defined project in
353 @code{muse-project-alist}, it may be published using @kbd{C-c C-p}.
355 You should also type @kbd{M-x customize-group}, and give the name
356 @samp{muse}. Each of the options has its own documentation.
359 @node Projects, Keystroke Summary, Getting Started, Top
360 @comment node-name, next, previous, up
361 @chapter Creating and Managing Muse Projects
364 Often you will want to publish all the files within a directory to a
365 particular set of output styles automatically. To support, Muse
366 allows for the creations of "projects". Here is a sample project, to
367 be defined in your @file{.emacs} file.
370 (require 'muse-project)
372 (setq muse-project-alist
373 '(("website" ; my various writings
374 ("~/Pages" :default "index")
375 (:base "html" :path "~/public_html")
376 (:base "pdf" :path "~/public_html/pdf"))))
379 The above defines a project named "website", whose files are located
380 in the directory @file{~/Pages}. The default page to visit is
381 @file{index}. When this project is published, each page will be
382 output as HTML to the directory @file{~/public_html}, and as PDF to
383 the directory @file{~/public_html/pdf}. Within any project page, you
384 may create a link to other pages using the syntax @samp{[[pagename]]}.
386 By default, Muse expects all project files to have the file extension
387 @file{.muse}. Files without this extension will not be associated with
388 Muse mode and will not be considered part of any project, even if they
389 are within a project directory.
391 If you don't want to use @file{.muse}, you can customize the extension
392 by setting the value of @code{muse-file-extension}.
394 If you don't want to use any extension at all, and want Muse to
395 autodetect project files based on their location, then use:
398 (setq muse-file-extension nil
402 If you set these options directly in your @file{.emacs} outside of the
403 Customize interface, then you will also need to add:
406 (add-hook 'find-file-hooks 'muse-mode-maybe)
409 @c PRE3_03: Give more examples
410 @c PRE3_03: Describe :set and other options fully
412 @node Keystroke Summary, Markup Rules, Projects, Top
413 @comment node-name, next, previous, up
414 @chapter Keys Used in Muse Mode
417 This is a summary of keystrokes available in every Muse buffer.
421 @item C-c C-a (`muse-index')
422 Display an index of all known Muse pages.
424 @item C-c C-b (`muse-browse-result')
425 Show the published result of this page.
427 @item C-c C-e (`muse-edit-link-at-point')
430 @item C-c C-f (`muse-project-find-file'), also C-c C-v
431 Open another Muse page. Prompt for the name.
433 @item C-c C-l (`font-lock-mode')
434 Highlight/refresh the current buffer.
436 @item C-c C-p (`muse-project-publish')
437 Publish any Muse pages that have changed.
439 @item C-c C-v (`muse-project-find-file'), also C-c C-f
440 Open another Muse page. Prompt for the name.
442 @item C-c = (`muse-what-changed')
443 Diff this page against the last backup version.
445 @item C-c TAB (`muse-insert-tag')
446 Insert a tag interactively.
449 Move to the next Wiki reference.
452 Move to the previous Wiki reference.
457 @node Markup Rules, Publishing Styles, Keystroke Summary, Top
458 @comment node-name, next, previous, up
459 @chapter Rules for Using Markup
462 A Muse document uses special, contextual markup rules to determine how
463 to format the output result. For example, if a paragraph is indented,
464 Muse assumes it should be quoted.
466 There are not too many markup rules, and all of them strive to be as
467 simple as possible so that you can focus on document creation, rather
471 * Paragraphs:: Paragraphs: centering and quoting.
472 * Headings:: Levels of headings.
473 * Directives:: Directives at the beginning of a
475 * Emphasizing Text:: Bold, italicized, and underlined text.
476 * Footnotes:: Making notes to be shown at the end.
477 * Verse:: Indicating poetic stanzas.
478 * Lists:: Lists of items.
479 * Tables:: Generation of data tables.
480 * Explicit Links:: Hyperlinks and email addresses with
482 * Implicit Links:: Bare URLs, WikiNames, and InterWiki
484 * Images:: Publishing and displaying images.
485 * Horizontal Rules and Anchors:: Inserting a horizontal line or anchor.
486 * Embedded Lisp:: Evaluating Emacs Lisp code in documents
488 * Comments:: Lines to omit from published output.
491 @node Paragraphs, Headings, Markup Rules, Markup Rules
492 @comment node-name, next, previous, up
493 @section Paragraphs: centering and quoting
496 Paragraphs in Muse must be separated by a blank line.
498 @cindex paragraphs, centered
499 @strong{Centered paragraphs and quotations}
501 A line that begins with six or more columns of whitespace (either tabs
502 or spaces) indicates a centered paragraph.
504 @cindex paragraphs, quoted
506 But if a line begins with whitespace, though less than six columns, it
507 indicates a quoted paragraph.
510 @cindex monospace, rendering blocks
511 @cindex HTML, rendering blocks in monospace
512 @strong{Literal paragraphs}
514 The @verb{|<example>|} tag is used for examples, where whitespace should
515 be preserved, the text rendered in monospace, and any characters special
516 to the output style escaped.
519 @cindex HTML, inserting a raw block
520 There is also the @verb{|<literal>|} tag, which causes a marked block to
521 be entirely left alone. This can be used for inserting a hand-coded
522 HTML blocks into HTML output, for example.
524 @node Headings, Directives, Paragraphs, Markup Rules
525 @comment node-name, next, previous, up
526 @section Levels of headings
529 A heading becomes a chapter or section in printed output -- depending on
530 the style. To indicate a heading, start a new paragraph with one or
531 more asterices, followed by a space and the heading title. Then begin
532 another paragraph to enter the text for that section.
534 All levels of headings will be published. Most publishing styles only
535 distinguish the between the first 4 levels, however.
547 @node Directives, Emphasizing Text, Headings, Markup Rules
548 @comment node-name, next, previous, up
549 @section Directives at the beginning of a document
552 Directives are lines beginning with the @samp{#} character that come
553 before any paragraphs or sections in the document. Directives are of
554 the form ``#directive content of directive''. You can use any
555 combination of uppercase and lowercase letters for directives, even if
556 the directive is not in the list below.
558 The @code{muse-publishing-directive} function may be used in header and
559 footer text to access directives. For example, to access the
560 @samp{#title} directive, use @code{(muse-publishing-directive "title")}.
562 The following is a list of directives that Muse uses.
567 The author of this document.
569 If this is not specified, Muse will attempt to figure it out from the
570 @code{user-full-name} variable.
574 The date that the document was last modified.
576 This is used by publishing styles that are able to embed the date
581 A short description of this document.
583 This is used by the @code{journal} publishing style to embed information
584 inside of an RSS/RDF feed.
588 The title of this document.
590 If this is not specified, the name of the file is used.
594 @node Emphasizing Text, Footnotes, Directives, Markup Rules
595 @comment node-name, next, previous, up
596 @section Bold, italicized, and underlined text
597 @cindex emphasizing text
598 @cindex underlining text
599 @cindex italicizing text
600 @cindex verbatim text
601 @cindex monospace, rendering words
603 To emphasize text, surround it with certain specially recognized
609 ***very strong emphasis***
611 =verbatim and monospace=
615 While editing a Muse document in Muse mode, these forms of emphasis will
616 be highlighted in a WYSIWYG manner. Each of these forms may span
619 Verbatim text will be colored as gray by default. To change this,
620 customize @code{muse-verbatim-face}.
622 @node Footnotes, Verse, Emphasizing Text, Markup Rules
623 @comment node-name, next, previous, up
624 @section Making notes to be shown at the end
627 A footnote reference is simply a number in square brackets. To define
628 the footnote, place this definition at the bottom of your file.
629 @samp{footnote-mode} can be used to greatly facilitate the creation of
630 these kinds of footnotes.
632 Footnotes are defined by the same number in brackets occurring at the
633 beginning of a line. Use footnote-mode's @kbd{C-c ! a} command, to very
634 easily insert footnotes while typing. Use @kbd{C-x C-x} to return to
635 the point of insertion.
637 @node Verse, Lists, Footnotes, Markup Rules
638 @comment node-name, next, previous, up
639 @section Indicating poetic stanzas
643 Poetry requires that whitespace be preserved, but without resorting to
644 monospace. To indicate this, use the following markup, reminiscent of
648 > A line of Emacs verse;
649 > forgive its being so terse.
652 You can also use the @verb{|<verse>|} tag, if you prefer.
656 A line of Emacs verse;
657 forgive its being so terse.
661 @cindex verses, multiple stanzas
662 Multiple stanzas may be included in one set of @verb{|<verse>|} tags, as
667 A line of Emacs verse;
668 forgive its being so terse.
670 In terms of terse verse,
675 @node Lists, Tables, Verse, Markup Rules
676 @comment node-name, next, previous, up
677 @section Lists of items
680 Lists are given using special characters at the beginning of a line.
681 Whitespace must occur before bullets or numbered items, to distinguish
682 from the possibility of those characters occurring in a real sentence.
684 @cindex lists, bullets
685 These are rendered as a bullet list.
692 @cindex lists, enumerated
693 An enumerated list follows.
700 @cindex lists, definitions
701 Here is a definition list.
705 This is a first definition
706 And it has two lines;
710 This is a second definition
713 @node Tables, Explicit Links, Lists, Markup Rules
714 @comment node-name, next, previous, up
715 @section Generation of data tables
718 @cindex tables, simple
719 Only very simple tables are supported. The syntax is as follows.
722 Double bars || Separate header fields
724 Single bars | Separate body fields
725 Here are more | body fields
727 Triple bars ||| Separate footer fields
730 Some publishing styles require header fields to come first, then footer
731 fields, and then the body fields. You can use any order for these
732 sections that you like, and Muse will re-order them for you at
735 @node Explicit Links, Implicit Links, Tables, Markup Rules
736 @comment node-name, next, previous, up
737 @section Hyperlinks and email addresses with descriptions
738 @cindex links, explicit
740 A hyperlink can reference a URL, or another page within a Muse
741 project. In addition, descriptive text can be specified, which should
742 be displayed rather than the link text in output styles that supports
743 link descriptions. The syntax is as follows.
746 [[link target][link description]]
747 [[link target without description]]
750 Thus, the current maintainer's homepage for Muse can be found
751 @samp{[[http://www.mwolson.org/projects/EmacsMuse.html][here]]},
752 or at @samp{[[http://www.mwolson.org/projects/EmacsMuse.html]]}.
754 @node Implicit Links, Images, Explicit Links, Markup Rules
755 @comment node-name, next, previous, up
756 @section Bare URLs, WikiNames, and InterWiki links
757 @cindex links, implicit
760 @cindex Email addresses
762 A URL or email address encountered in the input text is published as a
763 hyperlink. These kind of links are called @dfn{implicit links} because
764 they are not separated from the rest of the Muse document in any way.
767 If the @command{muse-wiki} module is loaded, another form of implicit
768 link will be made available. WikiNames, which are typed in camelcase,
769 will be highlighted and published as links, provided that the file they
772 Customization of WikiName recognition may be accomplished by editing the
773 @code{muse-wiki-wikiword-regexp} option and subsequently running
774 @code{(muse-configure-highlighting 'muse-colors-markupmuse-colors-markup)}.
775 If you use the Customize interface, the latter will be done
778 @cindex InterWiki links
779 @cindex inter-project links
780 The @command{muse-wiki} module also allows for InterWiki links. These
781 are similar to WikiWords, but they specify both the project and page of
782 a file. The names of your project entries in @code{muse-project-alist}
783 will be used as InterWiki names by default. Several examples follow.
786 Blog::DocumentingMuse
791 In the first case, the interwiki delimiter is @samp{::}, @samp{Blog} is
792 the project name, and @samp{DocumentingMuse} is the page name. In the
793 second example, @samp{#} is the interwiki delimiter. If the name of a
794 project occurs by itself in text, like the third case, it will be
795 colorized and published as a link to the default page of the given
798 Customization of interwiki links may be accomplished by editing the
799 @code{muse-wiki-interwiki-alist} option.
801 @node Images, Horizontal Rules and Anchors, Implicit Links, Markup Rules
802 @comment node-name, next, previous, up
803 @section Publishing and displaying images
805 @cindex links, with images
808 Links to images may be used in either the target or the description, or
809 both. Thus, the following code will publish as a clickable image that
810 points to @url{http://www.mwolson.org/}.
813 [[http://www.mwolson.org/][http://www.mwolson.org/static/logos/site-logo.png]]
816 @cindex images, displaying
817 @cindex images, inlined
818 @cindex images, local
819 If a link to a locally-available image is encountered in the link
820 description, Muse mode will attempt to display it if your version of
821 Emacs permits this. The following example will display correctly and
822 publish correctly if a @acronym{PNG} file called @file{TestLogo.png}
823 exists in the @file{../pics/} directory.
826 [[TestPage][../pics/TestLogo.png]]
829 @cindex images, without a description
830 An image link is not required to have a description. The link
831 @samp{[[../myimage.png]]} will display and publish as expected.
833 @node Horizontal Rules and Anchors, Embedded Lisp, Images, Markup Rules
834 @comment node-name, next, previous, up
835 @section Inserting a horizontal line or anchor
837 @cindex horizontal rules
839 @strong{Horizontal Rules}
841 Four or more dashes indicate a horizontal rule. Be sure to put blank
842 lines around it, or it will be considered part of the proceeding or
846 @cindex links, with target on same page
849 If you begin a line with "#anchor" -- where "anchor" can be any word
850 that doesn't contain whitespace -- it defines an anchor at that point
851 into the document. This point can be referenced using "page#anchor" as
852 the target in a Muse link.
854 @node Embedded Lisp, Comments, Horizontal Rules and Anchors, Markup Rules
855 @comment node-name, next, previous, up
856 @section Evaluating Emacs Lisp code in documents for extensibility
857 @cindex lisp, embedded
859 Arbitrary kinds of markup can be achieved using the @verb{|<lisp>|} tag,
860 which is the only Muse tag supported in a style's header and footer
861 text. With the @verb{|<lisp>|} tag, you may generated whatever output
862 text you wish. The inserted output will get marked up, if the
863 @verb{|<lisp>|} tag appears within the main text of the document.
866 <lisp>(concat "This form gets " "inserted")</lisp>
869 @cindex lisp, and insert command
870 Note that you should not use the @code{insert} command within a set of
871 @verb{|<lisp>|} tags, since the return value from the @verb{|<lisp>|}
872 tags will be automatically inserted into the document.
874 @node Comments, , Embedded Lisp, Markup Rules
875 @comment node-name, next, previous, up
876 @section Lines to omit from published output
878 @cindex publishing, omitting lines
880 Use the following syntax to indicate a comment. Comments will not be
884 ; Comment text goes here.
887 That is, only a semi-colon at the beginning of a line, followed by a
888 literal space, will cause that line to be treated as a comment.
890 @node Publishing Styles, Getting Help and Reporting Bugs, Markup Rules, Top
891 @comment node-name, next, previous, up
892 @chapter Publishing Various Types of Documents
893 @cindex publishing styles
895 One of the principle features of Muse is the ability to publish a simple
896 input text to a variety of different output styles. Muse also makes it
897 easy to create new styles, or derive from an existing style.
900 * Blosxom:: Integrating Muse and pyblosxom.cgi.
901 * Book:: Publishing entries into a compilation.
902 * DocBook:: Publishing in DocBook XML form.
903 * HTML:: Publishing in HTML or XHTML form.
904 * Journal:: Keeping a journal or blog.
905 * LaTeX:: Publishing LaTeX documents.
906 * Poem:: Publish a poem to LaTex or PDF.
907 * Texinfo:: Publish entries to Texinfo format or PDF.
908 * Common Elements:: Common functionality shared by styles.
909 * Deriving Styles:: Deriving a new style from an existing
913 @node Blosxom, Book, Publishing Styles, Publishing Styles
914 @comment node-name, next, previous, up
915 @section Integrating Muse and pyblosxom.cgi
916 @cindex blog, one-file-per-entry style
918 The Blosxom publishing style publishes a tree of categorised files to a
919 mirrored tree of stories to be served by blosxom.cgi or pyblosxom.cgi.
920 In other words, each blog entry corresponds with one file.
923 * Blosxom Requirements:: Other tools needed to the Blosxom style.
924 * Blosxom Entries:: Format of a Blosxom entry and automation.
925 * Blosxom Options:: Blosxom styles and options provided.
928 @node Blosxom Requirements, Blosxom Entries, Blosxom, Blosxom
929 @comment node-name, next, previous, up
930 @subsection Other tools needed to the Blosxom style
932 You will need to have @command{pyblosxom.cgi} or @command{blosxom.cgi}
933 installed on a machine that you have upload access to.
935 The following additional components are required in order to make the
936 date of blog entries display as something sensible.
940 A script to gather date directives from the entire blog tree into a
941 single file. The file must associate a blog entry with a date.
944 A plugin for (py)blosxom that reads this file.
947 These 2 things are provided for @command{pyblosxom.cgi} in the
948 @file{contrib/pyblosxom} subdirectory. @file{getstamps.py} provides the
949 former service, while @file{hardcodedates.py} provides the latter
950 service. Eventually it is hoped that a @command{blosxom.cgi} plugin and
951 script will be found/written.
953 Here is a sample listing from my @file{timestamps} file, which maps
954 each file to a date. This can really be in any format, as long as your
955 date-gathering script and your plugin can both understand it.
958 2005-04-01-14-16 personal/paper_cranes
959 2005-03-21 personal/spring_break_over
960 2004-10-24 personal/finished_free_culture
963 @node Blosxom Entries, Blosxom Options, Blosxom Requirements, Blosxom
964 @comment node-name, next, previous, up
965 @subsection Format of a Blosxom entry and automation
967 Each Blosxom file must include `#date yyyy-mm-dd', or optionally the
968 longer `#date yyyy-mm-dd-hh-mm', a title (using the #title directive),
969 plus whatever normal content is desired.
971 The date directive is not used directly by @command{pyblosxom.cgi} or
972 this program. You need to have the two additional items from the former
973 section to make use of this feature.
975 There is a function called @code{muse-blosxom-new-entry} that will
976 automate the process of making a new blog entry. To make use of it, do
981 Customize @code{muse-blosxom-base-directory} to the location that your
982 blog entries are stored.
985 Assign the @code{muse-blosxom-new-entry} function to a key sequence. I
986 use the following code to assign this function to @kbd{C-c p l'}.
989 (global-set-key "\C-cpl" 'muse-blosxom-new-entry)
993 You should create your directory structure ahead of time under your base
994 directory. These directories, which correspond with category names, may
998 When you enter this key sequence, you will be prompted for the category
999 of your entry and its title. Upon entering this information, a new file
1000 will be created that corresponds with the title, but in lowercase
1001 letters and having special characters converted to underscores. The
1002 title and date directives will be inserted automatically.
1005 @node Blosxom Options, , Blosxom Entries, Blosxom
1006 @comment node-name, next, previous, up
1007 @subsection Blosxom styles and options provided
1009 The following styles and options are available in the Blosxom publishing
1012 @subsubheading Styles provided
1016 @cindex publishing styles, blosxom-html
1018 Publish Blosxom entries in HTML form.
1020 @cindex publishing styles, blosxom-xhtml
1022 Publish Blosxom entries in XHTML form.
1026 @subsubheading Options provided
1030 @item muse-blosxom-extension
1031 Default file extension for publishing Blosxom files.
1033 @item muse-blosxom-header
1034 Header used for publishing Blosxom files.
1036 This may be text or a filename.
1038 @item muse-blosxom-footer
1039 Footer used for publishing Blosxom files.
1041 This may be text or a filename.
1043 @item muse-blosxom-base-directory
1044 Base directory of blog entries, used by @code{muse-blosxom-new-entry}.
1046 This is the top-level directory where your blog entries may be found
1051 @node Book, DocBook, Blosxom, Publishing Styles
1052 @comment node-name, next, previous, up
1053 @section Publishing entries into a compilation
1055 This publishing style is used to output ``books'' in LaTeX or PDF
1058 Each page will become a separate chapter in the book, unless the style
1059 keyword @option{:nochapters} is used, in which case they are all run
1060 together as if one giant chapter.
1062 You will need to call the @code{muse-book-publish-project} function in
1063 order to publish this style. An example of this may be found in John
1064 Wiegley's configuration file at @file{examples/johnw/muse-johnw.el}.
1066 @subsubheading Styles provided
1070 @cindex publishing styles, book-latex
1072 Publish a book in LaTeX form. The header and footer are different than
1073 the normal LaTeX publishing mode.
1075 @cindex publishing styles, book-pdf
1077 Publish a book in PDF form. The header and footer are different than
1078 the normal PDF publishing mode.
1082 @subsubheading Options provided
1086 @item muse-book-before-publish-hook
1087 A hook run in the book buffer before it is marked up.
1089 @item muse-book-after-publish-hook
1090 A hook run in the book buffer after it is marked up.
1092 @item muse-book-latex-header
1093 Header used for publishing books to LaTeX.
1095 This may be text or a filename.
1097 @item muse-book-latex-footer
1098 Footer used for publishing books to LaTeX.
1100 This may be text or a filename.
1104 @node DocBook, HTML, Book, Publishing Styles
1105 @comment node-name, next, previous, up
1106 @section Publishing in DocBook XML form
1108 This publishing style is used to generate DocBook XML files.
1110 @subsubheading Styles provided
1114 @cindex publishing styles, docbook
1119 @subsubheading Options provided
1123 @item muse-docbook-extension
1124 Default file extension for publishing DocBook XML files.
1126 @item muse-docbook-header
1127 Header used for publishing DocBook XML files.
1129 This may be text or a filename.
1131 @item muse-docbook-footer
1132 Footer used for publishing DocBook XML files.
1134 This may be text or a filename.
1136 @item muse-docbook-markup-regexps
1137 List of markup rules for publishing a Muse page to DocBook XML.
1139 @item muse-docbook-markup-functions
1140 An alist of style types to custom functions for that kind of text.
1142 @item muse-docbook-markup-strings
1143 Strings used for marking up text.
1145 These cover the most basic kinds of markup, the handling of which
1146 differs little between the various styles.
1148 @item muse-docbook-markup-specials
1149 A table of characters which must be represented specially.
1151 @item muse-docbook-encoding-default
1152 The default Emacs buffer encoding to use in published files.
1153 This will be used if no special characters are found.
1155 @item muse-docbook-charset-default
1156 The default DocBook XML charset to use if no translation is
1157 found in @code{muse-docbook-encoding-map}.
1159 @item muse-docbook-encoding-map
1160 An alist mapping emacs coding systems to appropriate DocBook charsets.
1161 Use the base name of the coding system (i.e. without the -unix).
1165 @node HTML, Journal, DocBook, Publishing Styles
1166 @comment node-name, next, previous, up
1167 @section Publishing in HTML or XHTML form
1169 This publishing style is capable of producing HTML or XHTML documents.
1171 @subsubheading Styles provided
1175 @cindex publishing styles, html
1177 Supports publishing to HTML 4.0 and HTML 4.01, Strict or Transitional.
1180 Supports publishing to XHTML 1.0 and XHTML 1.1, Strict or Transitional.
1184 @subsubheading Options provided
1186 If an HTML option does not have a corresponding XHTML option, it will
1187 be used for both of these publishing styles.
1191 @item muse-html-extension
1192 Default file extension for publishing HTML files.
1194 @item muse-xhtml-extension
1195 Default file extension for publishing XHTML files.
1197 @item muse-html-style-sheet
1198 Store your stylesheet definitions here.
1200 This is used in @code{muse-html-header}. You can put raw CSS in here or
1201 a @verb{|<link>|} tag to an external stylesheet. This text may contain
1202 @verb{|<lisp>|} markup tags.
1204 If you are using XHTML, make sure to close the @verb{|<link>|} tag
1207 @item muse-html-header
1208 Header used for publishing HTML files.
1210 This may be text or a filename.
1212 @item muse-html-footer
1213 Footer used for publishing HTML files.
1215 This may be text or a filename.
1217 @item muse-xhtml-header
1218 Header used for publishing XHTML files.
1220 This may be text or a filename.
1222 @item muse-xhtml-footer
1223 Footer used for publishing XHTML files.
1225 This may be text or a filename.
1227 @item muse-html-anchor-on-word
1228 When true, anchors surround the closest word.
1230 This allows you to select them in a browser (i.e. for pasting), but has
1231 the side-effect of marking up headers in multiple colors if your header
1232 style is different from your link style.
1234 @item muse-html-table-attributes
1235 The attribute to be used with HTML @verb{|<table>|} tags.
1237 Note that since Muse supports direct insertion of HTML tags, you can
1238 easily create any kind of table you want, as long as each line begins at
1239 column 0 (to prevent it from being blockquoted).
1241 @item muse-html-markup-regexps
1242 List of markup rules for publishing a Muse page to HTML.
1244 @item muse-html-markup-functions
1245 An alist of style types to custom functions for that kind of text.
1247 @item muse-html-markup-strings
1248 Strings used for marking up text as HTML.
1250 These cover the most basic kinds of markup, the handling of which
1251 differs little between the various styles.
1253 @item muse-xhtml-markup-strings
1254 Strings used for marking up text as XHTML.
1256 These cover the most basic kinds of markup, the handling of which
1257 differs little between the various styles.
1259 @item muse-html-markup-tags
1260 A list of tag specifications, for specially marking up HTML.
1261 @xref{muse-publish-markup-tags}, for more information.
1263 @item muse-html-markup-specials
1264 A table of characters which must be represented specially. By default,
1265 this includes @samp{"}, @samp{<}, @samp{>}, and @samp{&}.
1267 @item muse-html-meta-http-equiv
1268 The http-equiv attribute used for the HTML @verb{|<meta>|} tag.
1270 @item muse-html-meta-content-type
1271 The content type used for the HTML @verb{|<meta>|} tag.
1273 If you are striving for XHTML 1.1 compliance, you may want to change
1274 this to ``application/xhtml+xml''.
1276 @item muse-html-meta-content-encoding
1277 The charset to append to the HTML @verb{|<meta>|} tag.
1279 If set to the symbol 'detect, use @code{muse-html-encoding-map} to try
1280 and determine the HTML charset from emacs's coding. If set to a string,
1281 this string will be used to force a particular charset.
1283 @item muse-html-charset-default
1284 The default HTML meta charset to use if no translation is found in
1285 @code{muse-html-encoding-map}.
1287 @item muse-html-encoding-default
1288 The default Emacs buffer encoding to use in published files.
1289 This will be used if no special characters are found.
1291 @item muse-html-encoding-map
1292 An alist mapping emacs coding systems to appropriate HTML charsets.
1293 Use the base name of the coding system (i.e. without the -unix).
1297 @node Journal, LaTeX, HTML, Publishing Styles
1298 @comment node-name, next, previous, up
1299 @section Keeping a journal or blog
1301 @cindex blog, journal style
1303 The module facilitates the keeping and publication of a journal. When
1304 publishing to HTML, it assumes the form of a web log, or blog.
1306 The input format for each entry is as follows.
1309 * 20040317: Title of entry
1314 "You know who you are. It comes down to a simple gut check: You
1315 either love what you do or you don't. Period." -- P. Bronson
1319 The "qotd", or Quote of the Day, is entirely optional. When generated
1320 to HTML, this entry is rendered as the following.
1324 <div class="entry-qotd">
1325 <h3>Quote of the Day:</h3>
1326 <p>"You know who you are. It comes down to a simple gut
1327 check: You either love what you do or you don't. Period."
1330 <div class="entry-body">
1331 <div class="entry-head">
1332 <div class="entry-date">
1333 <span class="date">March 17, 2004</span>
1335 <div class="entry-title">
1336 <h2>Title of entry</h2>
1339 <div class="entry-text">
1340 <p>Text for the entry.</p>
1346 The plurality of "div" tags makes it possible to display the entries in
1347 any form you wish, using a CSS style.
1349 Also, an .RDF file can be generated from your journal by publishing it
1350 with the "rdf" style. It uses the first two sentences of the first
1351 paragraph of each entry as its "description", and auto-generates tags
1352 for linking to the various entries.
1354 @subsubheading Styles provided
1358 @cindex publishing styles, journal-html
1360 Publish journal entries as an HTML document.
1362 @cindex publishing styles, journal-xhtml
1364 Publish journal entries as an XHTML document.
1366 @cindex publishing styles, journal-latex
1368 Publish journal entries as a LaTeX document.
1370 @cindex publishing styles, journal-pdf
1372 Publish journal entries as a PDF document.
1374 @cindex publishing styles, journal-book-latex
1375 @item journal-book-latex
1376 Publish journal entries as a LaTeX book.
1378 @cindex publishing styles, journal-book-pdf
1379 @item journal-book-pdf
1380 Publish journal entries as a PDF book.
1382 @cindex publishing styles, journal-rdf
1383 @cindex publishing styles, RSS 1.0
1385 Publish journal entries as an RDF file (RSS 1.0).
1387 @cindex publishing styles, journal-rss
1388 @cindex publishing styles, RSS 2.0
1390 Publish journal entries as an RSS file (RSS 2.0).
1394 @subsubheading Options provided
1398 @item muse-journal-heading-regexp
1399 A regexp that matches a journal heading.
1401 Paren group 1 is the ISO date, group 2 is the optional category, and
1402 group 3 is the optional heading for the entry.
1404 @item muse-journal-date-format
1405 Date format to use for journal entries.
1407 @item muse-journal-html-heading-regexp
1408 A regexp that matches a journal heading from an HTML document.
1410 Paren group 1 is the ISO date, group 2 is the optional category, and
1411 group 3 is the optional heading for the entry.
1413 @item muse-journal-html-entry-template
1414 Template used to publish individual journal entries as HTML.
1416 @item muse-journal-latex-section
1417 Template used to publish a LaTeX section.
1419 @item muse-journal-latex-subsection
1420 Template used to publish a LaTeX subsection.
1422 @item muse-journal-latex-markup-tags
1423 A list of tag specifications, for specially marking up LaTeX.
1425 @xref{muse-publish-markup-tags}, for more information.
1427 @item muse-journal-rdf-extension
1428 Default file extension for publishing RDF (RSS 1.0) files.
1430 @item muse-journal-rdf-base-url
1431 The base URL of the website referenced by the RDF file.
1433 @item muse-journal-rdf-header
1434 Header used for publishing RDF (RSS 1.0) files.
1436 This may be text or a filename.
1438 @item muse-journal-rdf-footer
1439 Footer used for publishing RDF (RSS 1.0) files.
1441 This may be text or a filename.
1443 @item muse-journal-rdf-date-format
1444 Date format to use for RDF entries.
1446 @item muse-journal-rdf-entry-template
1447 Template used to publish individual journal entries as RDF.
1449 @item muse-journal-rdf-summarize-entries
1450 If non-nil, include only summaries in the RDF file, not the full data.
1452 @item muse-journal-rss-extension
1453 Default file extension for publishing RSS 2.0 files.
1455 @item muse-journal-rss-base-url
1456 The base URL of the website referenced by the RSS file.
1458 @item muse-journal-rss-header
1459 Header used for publishing RSS 2.0 files.
1461 This may be text or a filename.
1463 @item muse-journal-rss-footer
1464 Footer used for publishing RSS 2.0 files.
1466 This may be text or a filename.
1468 @item muse-journal-rss-date-format
1469 Date format to use for RSS 2.0 entries.
1471 @item muse-journal-rss-entry-template
1472 Template used to publish individual journal entries as RSS 2.0.
1474 @item muse-journal-rss-enclosure-types-alist
1475 File types that are accepted as RSS enclosures.
1477 This is an alist that maps file extension to content type.
1479 Useful for podcasting.
1481 @item muse-journal-rss-summarize-entries
1482 If non-nil, include only summaries in the RSS file, not the full data.
1484 Many RSS subscribers find this annoying.
1486 @item muse-journal-rss-markup-regexps
1487 List of markup rules for publishing a Muse journal page to RSS.
1489 For more information on the structure of this list,
1490 @xref{muse-publish-markup-regexps}.
1492 @item muse-journal-rss-markup-functions
1493 An alist of style types to custom functions for that kind of text.
1495 For more on the structure of this list,
1496 @xref{muse-publish-markup-functions}.
1500 @node LaTeX, Poem, Journal, Publishing Styles
1501 @comment node-name, next, previous, up
1502 @section Publishing LaTeX documents
1504 This publishing style is capable of producing LaTeX or PDF documents.
1506 If you wish to publish PDF documents, you will need to have a good TeX
1507 installation. For Debian, this can be accomplished by installing the
1508 ``tetex-bin'' and ``tetex-extra'' packages. TeX fonts are also a must.
1510 @subsubheading Styles provided
1514 @cindex publishing styles, latex
1516 Publish a LaTeX document.
1518 @cindex publishing styles, pdf
1520 Publish a PDF document, using an external LaTeX document conversion
1523 @cindex publishing styles, latexcjk
1525 Publish a LaTeX document with CJK (Chinese) encodings.
1527 @cindex publishing styles, pdfcjk
1529 Publish a PDF document with CJK (Chinese) encodings, using an external
1530 LaTeX document conversion tool.
1534 @subsubheading Options provided
1538 @item muse-latex-extension
1539 Default file extension for publishing LaTeX files.
1541 @item muse-latex-pdf-extension
1542 Default file extension for publishing LaTeX files to PDF.
1544 @item muse-latex-header
1545 Header used for publishing LaTeX files.
1547 This may be text or a filename.
1549 @item muse-latex-footer
1550 Footer used for publishing LaTeX files.
1552 This may be text or a filename.
1554 @item muse-latexcjk-header
1555 Header used for publishing LaTeX files (CJK).
1557 This may be text or a filename.
1559 @item muse-latexcjk-footer
1560 Footer used for publishing LaTeX files (CJK).
1562 This may be text or a filename.
1564 @item muse-latex-markup-regexps
1565 List of markup regexps for identifying regions in a Muse page.
1567 For more on the structure of this list,
1568 @xref{muse-publish-markup-regexps}.
1570 @item muse-latex-markup-functions
1571 An alist of style types to custom functions for that kind of text.
1573 For more on the structure of this list,
1574 @xref{muse-publish-markup-functions}.
1576 @item muse-latex-markup-strings
1577 Strings used for marking up text.
1579 These cover the most basic kinds of markup, the handling of which
1580 differs little between the various styles.
1582 @item muse-latexcjk-encoding-map
1583 An alist mapping emacs coding systems to appropriate CJK codings.
1584 Use the base name of the coding system (ie, without the -unix).
1586 @item muse-latexcjk-encoding-default
1587 The default Emacs buffer encoding to use in published files.
1589 This will be used if no special characters are found.
1591 @item muse-latex-markup-specials
1592 A table of characters which must be represented specially.
1596 @node Poem, Texinfo, LaTeX, Publishing Styles
1597 @comment node-name, next, previous, up
1598 @section Publish a poem to LaTex or PDF
1600 The @code{muse-poem} module makes it easy to attractively publish and
1601 reference poems in the following format, using the "memoir" module for
1602 LaTeX publishing. It will also markup poems for every other output
1603 style, though none are nearly as pretty.
1612 Annotations, history, notes, etc.
1615 Once a poem is written in this format, just publish it to PDF using the
1616 @code{poem-pdf} style. To make an inlined reference to a poem that
1617 you've written -- for example, from a blog page -- there is a "poem" tag
1618 defined by this module.
1621 <poem title="name.of.poem.page">
1624 Let's assume the template above was called @file{name.of.poem.page};
1625 then the above tag would result in this inclusion.
1633 John Wiegley uses this module for publishing all of the poems on his
1634 website, which are at
1635 @uref{http://www.newartisans.com/johnw/poems.html}.
1637 @subsubheading Styles provided
1641 @cindex publishing styles, poem-latex
1643 Publish a poem in LaTeX form.
1645 @cindex publishing styles, poem-pdf
1647 Publish a poem to a PDF document.
1649 @cindex publishing styles, chapbook-latex
1650 @item chapbook-latex
1651 Publish a book of poems in LaTeX form.
1653 @cindex publishing styles, chapbook-pdf
1655 Publish a book of poems to a PDF document.
1659 @subsubheading Options provided
1663 @item muse-poem-latex-header
1664 Header used for publishing LaTeX poems.
1666 This may be text or a filename.
1668 @item muse-poem-latex-footer
1669 Footer used for publishing LaTeX files.
1671 This may be text or a filename.
1673 @item muse-poem-markup-strings
1674 Strings used for marking up poems.
1676 These cover the most basic kinds of markup, the handling of which
1677 differs little between the various styles.
1679 @item muse-chapbook-latex-header
1680 Header used for publishing a book of poems in LaTeX form.
1682 This may be text or a filename.
1684 @item muse-chapbook-latex-footer
1685 Footer used for publishing a book of poems in LaTeX form.
1687 This may be text or a filename.
1689 @item muse-poem-chapbook-strings
1690 Strings used for marking up books of poems.
1692 These cover the most basic kinds of markup, the handling of which
1693 differs little between the various styles.
1697 @node Texinfo, Common Elements, Poem, Publishing Styles
1698 @comment node-name, next, previous, up
1699 @section Publish entries to Texinfo format or PDF
1701 Rules for publishing a Muse file as a Texinfo article.
1703 @subsubheading Styles provided
1707 @cindex publishing styles, texi
1709 Publish a file in Texinfo form.
1711 @cindex publishing styles, texi
1713 Generate an Info file from a Muse file.
1715 @cindex publishing styles, info-pdf
1717 Publish a file in PDF form.
1721 @subsubheading Options provided
1725 @item muse-texinfo-process-natively
1726 If non-nil, use the Emacs `texinfmt' module to make Info files.
1728 @item muse-texinfo-extension
1729 Default file extension for publishing Texinfo files.
1731 @item muse-texinfo-info-extension
1732 Default file extension for publishing Info files.
1734 @item muse-texinfo-pdf-extension
1735 Default file extension for publishing PDF files.
1737 @item muse-texinfo-header
1738 Text to prepend to a Muse page being published as Texinfo.
1740 This may be text or a filename.
1741 It may contain @verb{|<lisp>|} markup tags.
1743 @item muse-texinfo-footer
1744 Text to append to a Muse page being published as Texinfo.
1746 This may be text or a filename.
1747 It may contain @verb{|<lisp>|} markup tags.
1749 @item muse-texinfo-markup-regexps
1750 List of markup rules for publishing a Muse page to Texinfo.
1752 For more on the structure of this list,
1753 @xref{muse-publish-markup-regexps}.
1755 @item muse-texinfo-markup-functions
1756 An alist of style types to custom functions for that kind of text.
1758 For more on the structure of this list, see
1759 @xref{muse-publish-markup-functions}.
1761 @item muse-texinfo-markup-strings
1762 Strings used for marking up text.
1764 These cover the most basic kinds of markup, the handling of which
1765 differs little between the various styles.
1767 @item muse-texinfo-markup-specials
1768 A table of characters which must be represented specially.
1772 @node Common Elements, Deriving Styles, Texinfo, Publishing Styles
1773 @comment node-name, next, previous, up
1774 @section Common functionality shared by styles
1775 @cindex publishing styles, common
1778 * Markup Functions:: Specifying functions to marking up text.
1779 * Markup Regexps:: Markup rules for publishing.
1780 * Markup Strings:: Strings specific to a publishing style.
1781 * Markup Tags:: Tag specifications for special markup.
1782 * Style Elements:: Parameters used for defining styles.
1785 @node Markup Functions, Markup Regexps, , Common Elements
1786 @comment node-name, next, previous, up
1787 @subsection Specifying functions to mark up text
1788 @cindex publishing, markup functions
1790 @anchor{muse-publish-markup-functions}
1791 @code{muse-publish-markup-functions}
1793 An alist of style types to custom functions for that kind of text.
1795 This is used by publishing styles to attempt to minimize the amount of
1796 custom regexps that each has to define. @file{muse-publish} provides
1797 rules for the most common types of markup.
1799 Each member of the list is of the following form.
1807 Describes the type of text to associate with this rule.
1808 @code{muse-publish-markup-regexps} maps regexps to these symbols.
1811 Function to use to mark up this kind of rule if no suitable function is
1812 found through the @option{:functions} tag of the current style.
1815 @node Markup Regexps, Markup Strings, Markup Functions, Common Elements
1816 @comment node-name, next, previous, up
1817 @subsection Markup rules for publishing
1818 @cindex publishing, markup regexps
1819 @cindex publishing, rules
1821 @anchor{muse-publish-markup-regexps}
1822 @code{muse-publish-markup-regexps}
1824 List of markup rules for publishing a page with Muse.
1826 The rules given in this variable are invoked first, followed by whatever
1827 rules are specified by the current style.
1829 Each member of the list is either a function, or a list of the following
1833 (REGEXP/SYMBOL TEXT-BEGIN-GROUP REPLACEMENT-TEXT/FUNCTION/SYMBOL)
1838 A regular expression, or symbol whose value is a regular expression,
1839 which is searched for using `re-search-forward'.
1841 @item TEXT-BEGIN-GROUP
1842 The matching group within that regexp which denotes the beginning of the
1843 actual text to be marked up.
1845 @item REPLACEMENT-TEXT
1846 A string that will be passed to `replace-match'.
1848 If it is not a string, but a function, it will be called to determine
1849 what the replacement text should be (it must return a string). If it is
1850 a symbol, the value of that symbol should be a string.
1853 The replacements are done in order, one rule at a time. Writing
1854 the regular expressions can be a tricky business. Note that case
1855 is never ignored. `case-fold-search' is always bound to nil
1856 while processing the markup rules.
1858 @subsubheading Publishing order
1860 This is the order that the publishing rules are consulted, by default.
1861 This may be changed by customizing @code{muse-publish-markup-regexps}.
1865 @item trailing and leading whitespace
1866 Remove trailing and leading whitespace from a file.
1871 This is only recognized at the beginning of a file.
1882 @item explicit links
1883 Prevent emphasis characters in explicit links from being marked up.
1885 Don't actually publish them here, just add a special no-emphasis text
1889 Whitespace-delimited word, possibly with emphasis characters
1891 This function is responsible for marking up emphasis and escaping some
1902 Outline-mode style headings.
1907 These are ellipses with a dot at end.
1917 Horizontal rule or section separator.
1922 beginning of footnotes section
1927 Footnote definition or reference. If at beginning of line, it is a
1942 Numbered list, item list, or term definition list.
1945 spaces before beginning of text
1953 @samp{table | cells}
1956 @samp{[[explicit][links]]}
1959 @samp{http://example.com/}
1962 @samp{bare-email@@example.com}
1966 @node Markup Strings, Markup Tags, Markup Regexps, Common Elements
1967 @comment node-name, next, previous, up
1968 @subsection Strings specific to a publishing style
1969 @cindex publishing, markup strings
1971 @dfn{Markup strings} are strings used for marking up text for a
1974 These cover the most basic kinds of markup, the handling of which
1975 differs little between the various styles.
1977 @subsubheading Available markup strings
1981 @item image-with-desc
1982 An image and a description.
1984 Argument 1: image. Argument 2: description.
1989 Argument 1: image link.
1991 @item url-with-image
1992 A URL with an image.
1994 Argument 1: link. Argument 2: image.
1997 A link with a description.
1999 Argument 1: link. Argument 2: description if one exists, or the
2000 original link otherwise.
2003 A link that refers to an internal anchor.
2005 Argument 1: internal link. Argument 2: description if one exists, or
2006 the original link otherwise.
2009 A link to an email address.
2011 Argument 1: email address. Argument 2: email address.
2017 A horizontal line or space.
2020 Beginning of footnote.
2026 Mark a reference for the current footnote.
2028 Argument 1: number of this footnote.
2031 Indicate the text of the current footnote.
2033 Argument 1: number of this footnote.
2035 @item footnotetext-end
2036 End of a footnote text line.
2039 Text used to replace ``Footnotes:'' line.
2048 Beginning of a part indicator line. This is used by book publishing.
2051 End of a part indicator line. This is used by book publishing.
2054 Beginning of a chapter indicator line. This is used by book publishing.
2057 End of a chapter indicator line. This is used by book publishing.
2060 Beginning of level 1 section indicator line.
2062 Argument 1: level of section; always 1.
2065 End of level 1 section indicator line.
2067 Argument 1: level of section; always 1.
2070 Beginning of level 2 section indicator line.
2072 Argument 1: level of section; always 2.
2074 @item subsection-end
2075 End of level 2 section indicator line.
2077 Argument 1: level of section; always 2.
2080 Beginning of level 3 section indicator line.
2082 Argument 1: level of section; always 3.
2084 @item subsubsection-end
2085 End of level 3 section indicator line.
2087 Argument 1: level of section; always 3.
2090 Beginning of section indicator line, where level is greater than 3.
2092 Argument 1: level of section.
2094 @item section-other-end
2095 Beginning of section indicator line, where level is greater than 3.
2097 Argument 1: level of section.
2099 @item begin-underline
2100 Beginning of underlined text.
2103 End of underlined text.
2106 Beginning of verbatim text. This includes @verb{|<code>|} tags and
2110 End of verbatim text. This includes @verb{|<code>|} tags and =teletype
2114 Beginning of the first level of emphasized text.
2117 End of the first level of emphasized text.
2119 @item begin-more-emph
2120 Beginning of the second level of emphasized text.
2123 End of the second level of emphasized text.
2125 @item begin-most-emph
2126 Beginning of the third (and final) level of emphasized text.
2129 End of the third (and final) level of emphasized text.
2132 Beginning of verse text.
2135 String used to each space that is further indented than the beginning of
2138 @item begin-verse-line
2139 Beginning of a line of verse.
2141 @item empty-verse-line
2142 End of a line of verse.
2144 @item begin-last-stanza-line
2145 Beginning of the last line of a verse stanza.
2147 @item end-last-stanza-line
2148 End of the last line of a verse stanza.
2154 Beginning of an example region. To make use of this, an
2155 @samp{<example>} tag is needed.
2158 End of an example region. To make use of this, an @samp{</example>} tag
2162 Begin a centered line.
2165 End a centered line.
2168 Begin a quoted region.
2171 End a quoted region.
2174 Begin an unordered list.
2177 End an unordered list.
2180 Begin an ordered list.
2183 End an ordered list.
2186 Begin a definition list.
2189 Begin a term in a definition list.
2192 End a definition list.
2196 @node Markup Tags, Style Elements, Markup Strings, Common Elements
2197 @comment node-name, next, previous, up
2198 @subsection Tag specifications for special markup
2199 @cindex publishing, markup tags
2201 @anchor{muse-publish-markup-tags}
2202 @code{muse-publish-markup-tags}
2204 A list of tag specifications, for specially marking up text.
2206 XML-style tags are the best way to add custom markup to Muse. This is
2207 easily accomplished by customizing this list of markup tags.
2209 For each entry, the name of the tag is given, whether it expects a
2210 closing tag and/or an optional set of attributes, and a function that
2211 performs whatever action is desired within the delimited region.
2213 The tags themselves are deleted during publishing, before the function
2214 is called. The function is called with three arguments, the beginning
2215 and end of the region surrounded by the tags. If properties are
2216 allowed, they are passed as a third argument in the form of an alist.
2217 The `end' argument to the function is always a marker.
2219 Point is always at the beginning of the region within the tags, when the
2220 function is called. Wherever point is when the function finishes is
2221 where tag markup will resume.
2223 These tag rules are processed once at the beginning of markup, and once
2224 at the end, to catch any tags which may have been inserted in-between.
2226 @node Style Elements, , Markup Tags, Common Elements
2227 @comment node-name, next, previous, up
2228 @subsection Parameters used for defining styles
2229 @cindex publishing, style elements
2231 Style elements are tags that define a style. Use
2232 @code{muse-define-style} to create a new style.
2235 (muse-define-style DERIVED-NAME BASE-NAME STYLE-PARAMETERS)
2238 @subsubheading Usable elements
2243 File extension to use for publishing files with this style.
2246 File extension to use for publishing links to Muse files with this
2250 File extension to use for publishing second-stage files with this style.
2252 For example, PDF publishing generates a LaTeX file first, then a PDF
2253 from that LaTeX file.
2256 List of markup rules for publishing a page with Muse.
2257 @xref{muse-publish-markup-regexps}.
2260 An alist of style types to custom functions for that kind of text.
2261 @xref{muse-publish-markup-functions}.
2264 Strings used for marking up text with this style.
2266 These cover the most basic kinds of markup, the handling of which
2267 differs little between the various styles.
2270 A list of tag specifications, used for handling extra tags.
2271 @xref{muse-publish-markup-tags}.
2274 A table of characters which must be represented specially.
2277 A function that is to be executed on the newly-created publishing buffer
2278 (or the current region) before any publishing occurs.
2280 This is used to set extra parameters that direct the publishing process.
2283 A function that is to be executed on the publishing buffer (or the
2284 current region) immediately after applying all of the markup regexps.
2286 This is used to fix the order of table elements (header, footer, body)
2290 A function that is to be executed on the publishing buffer after
2291 :before-end, and immediately after inserting the header and footer.
2293 This is used for generating the table of contents as well as setting the
2297 A function that is to be executed after saving the published file, but
2298 while still in its buffer.
2300 This is used for generating second-stage documents like PDF files from
2301 just-published LaTeX files.
2304 Header used for publishing files of this style.
2306 This may be text or a filename. It is inserted at the beginning of a
2307 file, after evaluating the publishing markup.
2310 Footer used for publishing files of this style.
2312 This may be text or a filename. It is inserted at the end of a file,
2313 after evaluating the publishing markup.
2316 The function used to browse the published result of files of this style.
2320 @node Deriving Styles, , Common Elements, Publishing Styles
2321 @comment node-name, next, previous, up
2322 @section Deriving a new style from an existing one
2323 @cindex publishing styles, deriving
2325 To create a new style from an existing one, use @code{muse-derive-style}
2326 as follows. This is a good way to fix something you don't like about a
2327 particular publishing style, or to personalize it.
2330 (muse-derive-style DERIVED-NAME BASE-NAME STYLE-PARAMETERS)
2333 The derived name is a string defining the new style, such as "my-html".
2334 The base name must identify an existing style, such as "html" -- if you
2335 have loaded @file{muse-html}. The style parameters are the same as
2336 those used to create a style, except that they override whatever
2337 definitions exist in the base style. However, some definitions only
2338 partially override. The following parameters support partial
2341 @xref{Style Elements}, for a complete list of all parameters.
2346 If a markup function is not found in the derived style's function list,
2347 the base style's function list will be queried.
2350 All regexps in the current style and the base style(s) will be used.
2353 If a markup string is not found in the derived style's string list, the
2354 base style's string list will be queried.
2359 @node Getting Help and Reporting Bugs, History, Publishing Styles, Top
2360 @comment node-name, next, previous, up
2361 @chapter Getting Help and Reporting Bugs
2362 @cindex help, getting
2363 @cindex bugs, reporting
2365 After you have read this guide, if you still have questions about
2366 Muse, or if you have bugs to report, there are several places you can
2372 @uref{http://www.emacswiki.org/cgi-bin/wiki/MuseMode} is the
2373 emacswiki.org page, and anyone may add tips, hints, or bug descriptions
2377 @uref{http://www.mwolson.org/projects/EmacsMuse.html} is the web page
2378 that Michael Olson (the current maintainer) made for Muse.
2381 You can join the mailing list at @email{emacs-wiki-discuss@@nongnu.org}
2382 using the subscription form at
2383 @uref{http://mail.nongnu.org/mailman/listinfo/ emacs-wiki-discuss}.
2384 This mailing list provides support for Muse, @command{Planner} and
2385 @command{emacs-wiki}, which is the predecessor of Muse.
2387 There are additional methods for accessing the mailing list, adding
2388 content to it, and searching it. Consult
2389 @uref{http://www.emacswiki.org/cgi-bin/wiki/EmacsWikiMailingList} for
2393 You can visit the IRC Freenode channel @samp{#emacs}. Many of the
2394 contributors are frequently around and willing to answer your
2395 questions. The @samp{#muse} channel is also available for
2396 Muse-specific help, and its current maintainer hangs out there.
2399 The maintainer of Emacs Muse, Michael Olson, may be contacted at
2400 @email{mwolson@@gnu.org}.
2404 @node History, Contributors, Getting Help and Reporting Bugs, Top
2405 @comment node-name, next, previous, up
2406 @chapter History of This Document
2407 @cindex history, of Muse
2411 John Wiegley started Muse upon realizing that EmacsWiki had some serious
2412 limitations. Around February 2004, he started making "emacs-wiki version
2413 3.00 APLHA", which eventually became known as Muse.
2415 Most of those who frequent the emacs-wiki mailing list continued to use
2416 emacs-wiki, mainly because Planner hasn't been ported over to it.
2418 As of 2004-12-01, Michael Olson became the maintainer of Muse, as per
2419 John Wiegley's request.
2422 Michael Olson overhauled this document and added many new sections in
2423 preparation for the first release of Muse (3.01).
2427 @node Contributors, GNU General Public License, History, Top
2428 @comment node-name, next, previous, up
2429 @chapter Contributors to This Documentation
2430 @cindex contributors
2432 The first draft of this document was taken from the emacs-wiki texinfo
2433 manual. Michael Olson adapted it for Muse and added most of its
2436 John Sullivan did a majority of the work on the emacs-wiki texinfo
2439 While Sacha Chua maintained emacs-wiki, she worked quite a bit on the
2440 emacs-wiki texinfo manual.
2442 @node GNU General Public License, Concept Index, Contributors, Top
2443 @comment node-name, next, previous, up
2444 @appendix GNU GENERAL PUBLIC LICENSE
2445 @center Version 2, June 1991
2447 @cindex GNU General Public License
2449 @c This file is intended to be included in another file.
2452 Copyright @copyright{} 1989, 1991 Free Software Foundation, Inc.
2453 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
2455 Everyone is permitted to copy and distribute verbatim copies
2456 of this license document, but changing it is not allowed.
2459 @appendixsec Preamble
2461 The licenses for most software are designed to take away your
2462 freedom to share and change it. By contrast, the GNU General Public
2463 License is intended to guarantee your freedom to share and change free
2464 software---to make sure the software is free for all its users. This
2465 General Public License applies to most of the Free Software
2466 Foundation's software and to any other program whose authors commit to
2467 using it. (Some other Free Software Foundation software is covered by
2468 the GNU Library General Public License instead.) You can apply it to
2471 When we speak of free software, we are referring to freedom, not
2472 price. Our General Public Licenses are designed to make sure that you
2473 have the freedom to distribute copies of free software (and charge for
2474 this service if you wish), that you receive source code or can get it
2475 if you want it, that you can change the software or use pieces of it
2476 in new free programs; and that you know you can do these things.
2478 To protect your rights, we need to make restrictions that forbid
2479 anyone to deny you these rights or to ask you to surrender the rights.
2480 These restrictions translate to certain responsibilities for you if you
2481 distribute copies of the software, or if you modify it.
2483 For example, if you distribute copies of such a program, whether
2484 gratis or for a fee, you must give the recipients all the rights that
2485 you have. You must make sure that they, too, receive or can get the
2486 source code. And you must show them these terms so they know their
2489 We protect your rights with two steps: (1) copyright the software, and
2490 (2) offer you this license which gives you legal permission to copy,
2491 distribute and/or modify the software.
2493 Also, for each author's protection and ours, we want to make certain
2494 that everyone understands that there is no warranty for this free
2495 software. If the software is modified by someone else and passed on, we
2496 want its recipients to know that what they have is not the original, so
2497 that any problems introduced by others will not reflect on the original
2498 authors' reputations.
2500 Finally, any free program is threatened constantly by software
2501 patents. We wish to avoid the danger that redistributors of a free
2502 program will individually obtain patent licenses, in effect making the
2503 program proprietary. To prevent this, we have made it clear that any
2504 patent must be licensed for everyone's free use or not licensed at all.
2506 The precise terms and conditions for copying, distribution and
2507 modification follow.
2510 @appendixsec TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
2513 @center TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
2518 This License applies to any program or other work which contains
2519 a notice placed by the copyright holder saying it may be distributed
2520 under the terms of this General Public License. The ``Program'', below,
2521 refers to any such program or work, and a ``work based on the Program''
2522 means either the Program or any derivative work under copyright law:
2523 that is to say, a work containing the Program or a portion of it,
2524 either verbatim or with modifications and/or translated into another
2525 language. (Hereinafter, translation is included without limitation in
2526 the term ``modification''.) Each licensee is addressed as ``you''.
2528 Activities other than copying, distribution and modification are not
2529 covered by this License; they are outside its scope. The act of
2530 running the Program is not restricted, and the output from the Program
2531 is covered only if its contents constitute a work based on the
2532 Program (independent of having been made by running the Program).
2533 Whether that is true depends on what the Program does.
2536 You may copy and distribute verbatim copies of the Program's
2537 source code as you receive it, in any medium, provided that you
2538 conspicuously and appropriately publish on each copy an appropriate
2539 copyright notice and disclaimer of warranty; keep intact all the
2540 notices that refer to this License and to the absence of any warranty;
2541 and give any other recipients of the Program a copy of this License
2542 along with the Program.
2544 You may charge a fee for the physical act of transferring a copy, and
2545 you may at your option offer warranty protection in exchange for a fee.
2548 You may modify your copy or copies of the Program or any portion
2549 of it, thus forming a work based on the Program, and copy and
2550 distribute such modifications or work under the terms of Section 1
2551 above, provided that you also meet all of these conditions:
2555 You must cause the modified files to carry prominent notices
2556 stating that you changed the files and the date of any change.
2559 You must cause any work that you distribute or publish, that in
2560 whole or in part contains or is derived from the Program or any
2561 part thereof, to be licensed as a whole at no charge to all third
2562 parties under the terms of this License.
2565 If the modified program normally reads commands interactively
2566 when run, you must cause it, when started running for such
2567 interactive use in the most ordinary way, to print or display an
2568 announcement including an appropriate copyright notice and a
2569 notice that there is no warranty (or else, saying that you provide
2570 a warranty) and that users may redistribute the program under
2571 these conditions, and telling the user how to view a copy of this
2572 License. (Exception: if the Program itself is interactive but
2573 does not normally print such an announcement, your work based on
2574 the Program is not required to print an announcement.)
2577 These requirements apply to the modified work as a whole. If
2578 identifiable sections of that work are not derived from the Program,
2579 and can be reasonably considered independent and separate works in
2580 themselves, then this License, and its terms, do not apply to those
2581 sections when you distribute them as separate works. But when you
2582 distribute the same sections as part of a whole which is a work based
2583 on the Program, the distribution of the whole must be on the terms of
2584 this License, whose permissions for other licensees extend to the
2585 entire whole, and thus to each and every part regardless of who wrote it.
2587 Thus, it is not the intent of this section to claim rights or contest
2588 your rights to work written entirely by you; rather, the intent is to
2589 exercise the right to control the distribution of derivative or
2590 collective works based on the Program.
2592 In addition, mere aggregation of another work not based on the Program
2593 with the Program (or with a work based on the Program) on a volume of
2594 a storage or distribution medium does not bring the other work under
2595 the scope of this License.
2598 You may copy and distribute the Program (or a work based on it,
2599 under Section 2) in object code or executable form under the terms of
2600 Sections 1 and 2 above provided that you also do one of the following:
2604 Accompany it with the complete corresponding machine-readable
2605 source code, which must be distributed under the terms of Sections
2606 1 and 2 above on a medium customarily used for software interchange; or,
2609 Accompany it with a written offer, valid for at least three
2610 years, to give any third party, for a charge no more than your
2611 cost of physically performing source distribution, a complete
2612 machine-readable copy of the corresponding source code, to be
2613 distributed under the terms of Sections 1 and 2 above on a medium
2614 customarily used for software interchange; or,
2617 Accompany it with the information you received as to the offer
2618 to distribute corresponding source code. (This alternative is
2619 allowed only for noncommercial distribution and only if you
2620 received the program in object code or executable form with such
2621 an offer, in accord with Subsection b above.)
2624 The source code for a work means the preferred form of the work for
2625 making modifications to it. For an executable work, complete source
2626 code means all the source code for all modules it contains, plus any
2627 associated interface definition files, plus the scripts used to
2628 control compilation and installation of the executable. However, as a
2629 special exception, the source code distributed need not include
2630 anything that is normally distributed (in either source or binary
2631 form) with the major components (compiler, kernel, and so on) of the
2632 operating system on which the executable runs, unless that component
2633 itself accompanies the executable.
2635 If distribution of executable or object code is made by offering
2636 access to copy from a designated place, then offering equivalent
2637 access to copy the source code from the same place counts as
2638 distribution of the source code, even though third parties are not
2639 compelled to copy the source along with the object code.
2642 You may not copy, modify, sublicense, or distribute the Program
2643 except as expressly provided under this License. Any attempt
2644 otherwise to copy, modify, sublicense or distribute the Program is
2645 void, and will automatically terminate your rights under this License.
2646 However, parties who have received copies, or rights, from you under
2647 this License will not have their licenses terminated so long as such
2648 parties remain in full compliance.
2651 You are not required to accept this License, since you have not
2652 signed it. However, nothing else grants you permission to modify or
2653 distribute the Program or its derivative works. These actions are
2654 prohibited by law if you do not accept this License. Therefore, by
2655 modifying or distributing the Program (or any work based on the
2656 Program), you indicate your acceptance of this License to do so, and
2657 all its terms and conditions for copying, distributing or modifying
2658 the Program or works based on it.
2661 Each time you redistribute the Program (or any work based on the
2662 Program), the recipient automatically receives a license from the
2663 original licensor to copy, distribute or modify the Program subject to
2664 these terms and conditions. You may not impose any further
2665 restrictions on the recipients' exercise of the rights granted herein.
2666 You are not responsible for enforcing compliance by third parties to
2670 If, as a consequence of a court judgment or allegation of patent
2671 infringement or for any other reason (not limited to patent issues),
2672 conditions are imposed on you (whether by court order, agreement or
2673 otherwise) that contradict the conditions of this License, they do not
2674 excuse you from the conditions of this License. If you cannot
2675 distribute so as to satisfy simultaneously your obligations under this
2676 License and any other pertinent obligations, then as a consequence you
2677 may not distribute the Program at all. For example, if a patent
2678 license would not permit royalty-free redistribution of the Program by
2679 all those who receive copies directly or indirectly through you, then
2680 the only way you could satisfy both it and this License would be to
2681 refrain entirely from distribution of the Program.
2683 If any portion of this section is held invalid or unenforceable under
2684 any particular circumstance, the balance of the section is intended to
2685 apply and the section as a whole is intended to apply in other
2688 It is not the purpose of this section to induce you to infringe any
2689 patents or other property right claims or to contest validity of any
2690 such claims; this section has the sole purpose of protecting the
2691 integrity of the free software distribution system, which is
2692 implemented by public license practices. Many people have made
2693 generous contributions to the wide range of software distributed
2694 through that system in reliance on consistent application of that
2695 system; it is up to the author/donor to decide if he or she is willing
2696 to distribute software through any other system and a licensee cannot
2699 This section is intended to make thoroughly clear what is believed to
2700 be a consequence of the rest of this License.
2703 If the distribution and/or use of the Program is restricted in
2704 certain countries either by patents or by copyrighted interfaces, the
2705 original copyright holder who places the Program under this License
2706 may add an explicit geographical distribution limitation excluding
2707 those countries, so that distribution is permitted only in or among
2708 countries not thus excluded. In such case, this License incorporates
2709 the limitation as if written in the body of this License.
2712 The Free Software Foundation may publish revised and/or new versions
2713 of the General Public License from time to time. Such new versions will
2714 be similar in spirit to the present version, but may differ in detail to
2715 address new problems or concerns.
2717 Each version is given a distinguishing version number. If the Program
2718 specifies a version number of this License which applies to it and ``any
2719 later version'', you have the option of following the terms and conditions
2720 either of that version or of any later version published by the Free
2721 Software Foundation. If the Program does not specify a version number of
2722 this License, you may choose any version ever published by the Free Software
2726 If you wish to incorporate parts of the Program into other free
2727 programs whose distribution conditions are different, write to the author
2728 to ask for permission. For software which is copyrighted by the Free
2729 Software Foundation, write to the Free Software Foundation; we sometimes
2730 make exceptions for this. Our decision will be guided by the two goals
2731 of preserving the free status of all derivatives of our free software and
2732 of promoting the sharing and reuse of software generally.
2735 @heading NO WARRANTY
2742 BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
2743 FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
2744 OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
2745 PROVIDE THE PROGRAM ``AS IS'' WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
2746 OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
2747 MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
2748 TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
2749 PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
2750 REPAIR OR CORRECTION.
2753 IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
2754 WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
2755 REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
2756 INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
2757 OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
2758 TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
2759 YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
2760 PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
2761 POSSIBILITY OF SUCH DAMAGES.
2765 @heading END OF TERMS AND CONDITIONS
2768 @center END OF TERMS AND CONDITIONS
2772 @appendixsec Appendix: How to Apply These Terms to Your New Programs
2774 If you develop a new program, and you want it to be of the greatest
2775 possible use to the public, the best way to achieve this is to make it
2776 free software which everyone can redistribute and change under these terms.
2778 To do so, attach the following notices to the program. It is safest
2779 to attach them to the start of each source file to most effectively
2780 convey the exclusion of warranty; and each file should have at least
2781 the ``copyright'' line and a pointer to where the full notice is found.
2784 @var{one line to give the program's name and a brief idea of what it does.}
2785 Copyright (C) @var{yyyy} @var{name of author}
2787 This program is free software; you can redistribute it and/or modify
2788 it under the terms of the GNU General Public License as published by
2789 the Free Software Foundation; either version 2 of the License, or
2790 (at your option) any later version.
2792 This program is distributed in the hope that it will be useful,
2793 but WITHOUT ANY WARRANTY; without even the implied warranty of
2794 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2795 GNU General Public License for more details.
2797 You should have received a copy of the GNU General Public License along
2798 with this program; if not, write to the Free Software Foundation, Inc.,
2799 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
2802 Also add information on how to contact you by electronic and paper mail.
2804 If the program is interactive, make it output a short notice like this
2805 when it starts in an interactive mode:
2808 Gnomovision version 69, Copyright (C) 19@var{yy} @var{name of author}
2809 Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
2810 This is free software, and you are welcome to redistribute it
2811 under certain conditions; type `show c' for details.
2814 The hypothetical commands @samp{show w} and @samp{show c} should show
2815 the appropriate parts of the General Public License. Of course, the
2816 commands you use may be called something other than @samp{show w} and
2817 @samp{show c}; they could even be mouse-clicks or menu items---whatever
2820 You should also get your employer (if you work as a programmer) or your
2821 school, if any, to sign a ``copyright disclaimer'' for the program, if
2822 necessary. Here is a sample; alter the names:
2825 Yoyodyne, Inc., hereby disclaims all copyright interest in the program
2826 `Gnomovision' (which makes passes at compilers) written by James Hacker.
2828 @var{signature of Ty Coon}, 1 April 1989
2829 Ty Coon, President of Vice
2832 This General Public License does not permit incorporating your program into
2833 proprietary programs. If your program is a subroutine library, you may
2834 consider it more useful to permit linking proprietary applications with the
2835 library. If this is what you want to do, use the GNU Library General
2836 Public License instead of this License.
2839 @node Concept Index, , GNU General Public License, Top
2840 @comment node-name, next, previous, up