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revision 1.4 by rms, Thu Sep 15 12:32:57 2005 UTC revision 1.5 by eliz, Sat Sep 17 11:25:06 2005 UTC
# Line 20  Copyright @copyright{} 2004, 2005  Free Line 20  Copyright @copyright{} 2004, 2005  Free
20  Permission is granted to copy, distribute and/or modify this document  Permission is granted to copy, distribute and/or modify this document
21  under the terms of the GNU Free Documentation License, Version 1.2 or  under the terms of the GNU Free Documentation License, Version 1.2 or
22  any later version published by the Free Software Foundation; with no  any later version published by the Free Software Foundation; with no
23  Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.  A  Invariant Sections, with the Front-Cover texts being ``A GNU Manual'',
24  copy of the license is included in the section entitled ``GNU Free  and with the Back-Cover Texts as in (a) below.  A copy of the license
25  Documentation License''.  is included in the section entitled ``GNU Free Documentation License''
26    in the Emacs manual.
27    
28    (a) The FSF's Back-Cover Text is: ``You have freedom to copy and modify
29    this GNU Manual, like GNU software.  Copies published by the Free
30    Software Foundation raise funds for GNU development.''
31    
32    This document is part of a collection distributed under the GNU Free
33    Documentation License.  If you want to distribute this document
34    separately from the collection, you can do so by adding a copy of the
35    license to the document, as described in section 6 of the license.
36  @end quotation  @end quotation
37  @end copying  @end copying
38    
# Line 39  Documentation License''. Line 49  Documentation License''.
49  @author @uref{http://de.geocities.com/ulf_jasper}  @author @uref{http://de.geocities.com/ulf_jasper}
50  @page  @page
51  @vskip 0pt plus 1filll  @vskip 0pt plus 1filll
 @insertcopying  
52  @end titlepage  @end titlepage
53    
54  @contents  @contents
# Line 47  Documentation License''. Line 56  Documentation License''.
56  @ifnottex  @ifnottex
57  @node Top  @node Top
58  @top Newsticker  @top Newsticker
   
 @insertcopying  
59  @end ifnottex  @end ifnottex
60    
61  @menu  @menu
62  * Overview::  * Overview::        General description of newsticker.
63  * Requirements::  * Requirements::    Requirements for using newsticker.
64  * Installation::  * Installation::    Installing newsticker on your system.
65  * Usage::  * Usage::           Basic newsticker instructions.
66  * Configuration::  * Configuration::   Customizable newsticker settings.
67  * Remarks::  * Remarks::         Remarks about newsticker.
68  * GNU Free Documentation License::  * Index::           Variable, function, and concept index.
 * Index::  
69  @end menu  @end menu
70    
71  @node Overview  @node Overview
# Line 120  prints them to stdout.  By default Newst Line 126  prints them to stdout.  By default Newst
126  Place Newsticker in a directory where Emacs can find it. Add the  Place Newsticker in a directory where Emacs can find it. Add the
127  following line to your Emacs startup file (@file{~/.emacs}).  following line to your Emacs startup file (@file{~/.emacs}).
128    
129  @example  @lisp
130  (add-to-list 'load-path "/path/to/newsticker/")  (add-to-list 'load-path "/path/to/newsticker/")
131  (autoload 'newsticker-start "newsticker" "Emacs Newsticker" t)  (autoload 'newsticker-start "newsticker" "Emacs Newsticker" t)
132  (autoload 'newsticker-show-news "newsticker" "Emacs Newsticker" t)  (autoload 'newsticker-show-news "newsticker" "Emacs Newsticker" t)
133  @end example  @end lisp
134    
135  Newsticker-mode supports imenu. This allows for navigating with the  Newsticker-mode supports imenu. This allows for navigating with the
136  help of a menu. In order to use this feature you should also add the  help of a menu. In order to use this feature you should also add the
137  following.  following.
138    
139  @example  @lisp
140  (add-hook 'newsticker-mode-hook 'imenu-add-menubar-index)  (add-hook 'newsticker-mode-hook 'imenu-add-menubar-index)
141  @end example  @end lisp
142    
143  That's it.  That's it.
144    
# Line 140  That's it. Line 146  That's it.
146  @chapter Usage  @chapter Usage
147    
148  @findex newsticker-show-news  @findex newsticker-show-news
149  The command @command{newsticker-show-news} will display all available  The command @code{newsticker-show-news} will display all available
150  headlines in a special buffer, called @samp{*newsticker*}.  It will  headlines in a special buffer, called @samp{*newsticker*}.  It will
151  also start the asynchronous download of headlines.  The modeline in  also start the asynchronous download of headlines.  The modeline in
152  the @samp{*newsticker*} buffer informs whenever new headlines have  the @samp{*newsticker*} buffer informs whenever new headlines have
153  arrived.  Clicking mouse-button 2 or pressing RET in this buffer on a  arrived.  Clicking mouse-button 2 or pressing RET in this buffer on a
154  headline will call @command{browse-url} to load the corresponding news  headline will call @code{browse-url} to load the corresponding news
155  story in your favourite web browser.  story in your favourite web browser.
156    
157  @findex newsticker-start-ticker  @findex newsticker-start-ticker
158  @findex newsticker-stop-ticker  @findex newsticker-stop-ticker
159  The scrolling, or flashing of headlines in the echo area, can be  The scrolling, or flashing of headlines in the echo area, can be
160  started with the command @command{newsticker-start-ticker}. It can be  started with the command @code{newsticker-start-ticker}. It can be
161  stopped with @command{newsticker-stop-ticker}.  stopped with @code{newsticker-stop-ticker}.
162    
163  @findex newsticker-start  @findex newsticker-start
164  @findex newsticker-stop  @findex newsticker-stop
165  If you just want to start the periodic download of headlines use the  If you just want to start the periodic download of headlines use the
166  command @command{newsticker-start}. Calling @command{newsticker-stop}  command @code{newsticker-start}. Calling @code{newsticker-stop} will
167  will stop the periodic download, but will call  stop the periodic download, but will call
168  @command{newsticker-stop-ticker} as well.  @code{newsticker-stop-ticker} as well.
169    
170  @node Configuration  @node Configuration
171  @chapter Configuration  @chapter Configuration
172    
173  All Newsticker options are customizable, i.e. they can be changed with  All Newsticker options are customizable, i.e. they can be changed with
174  Emacs customization methods: Call the command  Emacs customization methods: Call the command
175  @command{customize-group} and enter @samp{newsticker} for the customization  @code{customize-group} and enter @samp{newsticker} for the customization
176  group.  group.
177    
178  All Newsticker options have reasonable default values, so that in most  All Newsticker options have reasonable default values, so that in most
# Line 178  Newsticker options are organized in the Line 184  Newsticker options are organized in the
184  @itemize  @itemize
185    
186  @item  @item
187  @command{newsticker-feed} contains options that define which news  @code{newsticker-feed} contains options that define which news
188  feeds are retrieved and how this is done.    feeds are retrieved and how this is done.  
189    
190  @itemize  @itemize
191  @item  @item
192  @vindex newsticker-url-list  @vindex newsticker-url-list
193  @command{newsticker-url-list} defines the list of headlines which are  @code{newsticker-url-list} defines the list of headlines which are
194  retrieved.  retrieved.
195  @item  @item
196  @vindex newsticker-retrieval-interval  @vindex newsticker-retrieval-interval
197  @command{newsticker-retrieval-interval} defines how often headlines  @code{newsticker-retrieval-interval} defines how often headlines
198  are retrieved.  are retrieved.
199  @end itemize  @end itemize
200    
201  @item  @item
202  @command{newsticker-headline-processing} contains options that define  @code{newsticker-headline-processing} contains options that define
203  how the retrieved headlines are processed.  how the retrieved headlines are processed.
204    
205  @itemize  @itemize
206  @item  @item
207  @vindex newsticker-keep-obsolete-items  @vindex newsticker-keep-obsolete-items
208  @command{newsticker-keep-obsolete-items} decides whether unread  @code{newsticker-keep-obsolete-items} decides whether unread
209  headlines that have been removed from the feed are kept in the  headlines that have been removed from the feed are kept in the
210  Newsticker cache.  Newsticker cache.
211  @end itemize  @end itemize
212    
213  @item  @item
214  @command{newsticker-layout} contains options that define how the  @code{newsticker-layout} contains options that define how the
215  buffer for reading RSS headlines is formatted.  buffer for reading RSS headlines is formatted.
216    
217  @itemize  @itemize
218  @item  @item
219  @vindex newsticker-heading-format  @vindex newsticker-heading-format
220  @command{newsticker-item-format} defines how the title of a headline  @code{newsticker-item-format} defines how the title of a headline
221  is formatted.  is formatted.
222  @end itemize  @end itemize
223    
224  @item  @item
225  @command{newsticker-ticker} contains options that define how headlines  @code{newsticker-ticker} contains options that define how headlines
226  are shown in the echo area.  are shown in the echo area.
227    
228  @itemize  @itemize
229  @item  @item
230  @vindex newsticker-display-interval  @vindex newsticker-display-interval
231  @vindex newsticker-scroll-smoothly  @vindex newsticker-scroll-smoothly
232  @command{newsticker-display-interval} and  @code{newsticker-display-interval} and
233  @command{newsticker-scroll-smoothly} define how headlines are shown in  @code{newsticker-scroll-smoothly} define how headlines are shown in
234  the echo area.  the echo area.
235  @end itemize  @end itemize
236    
237  @item  @item
238  @command{newsticker-hooks} contains options for hooking other Emacs  @code{newsticker-hooks} contains options for hooking other Emacs
239  commands to newsticker functions.  commands to newsticker functions.
240  @itemize  @itemize
241  @item  @item
242  @vindex newsticker-new-item-functions  @vindex newsticker-new-item-functions
243  @command{newsticker-new-item-functions} allows for automatic  @code{newsticker-new-item-functions} allows for automatic
244  processing of headlines. See `newsticker-download-images', and  processing of headlines. See `newsticker-download-images', and
245  `newsticker-download-enclosures' for sample functions.  `newsticker-download-enclosures' for sample functions.
246  @end itemize  @end itemize
247    
248  @item  @item
249  @command{newsticker-miscellaneous} contains other Newsticker options.  @code{newsticker-miscellaneous} contains other Newsticker options.
250    
251  @end itemize  @end itemize
252    
# Line 258  every once in a while. Line 264  every once in a while.
264  Byte-compiling newsticker.el is recommended.  Byte-compiling newsticker.el is recommended.
265    
266    
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      designate some or all of these sections as invariant.  To do this,  
      add their titles to the list of Invariant Sections in the Modified  
      Version's license notice.  These titles must be distinct from any  
      other section titles.  
   
      You may add a section Entitled "Endorsements", provided it contains  
      nothing but endorsements of your Modified Version by various  
      parties--for example, statements of peer review or that the text  
      has been approved by an organization as the authoritative  
      definition of a standard.  
   
      You may add a passage of up to five words as a Front-Cover Text,  
      and a passage of up to 25 words as a Back-Cover Text, to the end  
      of the list of Cover Texts in the Modified Version.  Only one  
      passage of Front-Cover Text and one of Back-Cover Text may be  
      added by (or through arrangements made by) any one entity.  If the  
      Document already includes a cover text for the same cover,  
      previously added by you or by arrangement made by the same entity  
      you are acting on behalf of, you may not add another; but you may  
      replace the old one, on explicit permission from the previous  
      publisher that added the old one.  
   
      The author(s) and publisher(s) of the Document do not by this  
      License give permission to use their names for publicity for or to  
      assert or imply endorsement of any Modified Version.  
   
   5. COMBINING DOCUMENTS  
   
      You may combine the Document with other documents released under  
      this License, under the terms defined in section 4 above for  
      modified versions, provided that you include in the combination  
      all of the Invariant Sections of all of the original documents,  
      unmodified, and list them all as Invariant Sections of your  
      combined work in its license notice, and that you preserve all  
      their Warranty Disclaimers.  
   
      The combined work need only contain one copy of this License, and  
      multiple identical Invariant Sections may be replaced with a single  
      copy.  If there are multiple Invariant Sections with the same name  
      but different contents, make the title of each such section unique  
      by adding at the end of it, in parentheses, the name of the  
      original author or publisher of that section if known, or else a  
      unique number.  Make the same adjustment to the section titles in  
      the list of Invariant Sections in the license notice of the  
      combined work.  
   
      In the combination, you must combine any sections Entitled  
      "History" in the various original documents, forming one section  
      Entitled "History"; likewise combine any sections Entitled  
      "Acknowledgements", and any sections Entitled "Dedications".  You  
      must delete all sections Entitled "Endorsements."  
   
   6. COLLECTIONS OF DOCUMENTS  
   
      You may make a collection consisting of the Document and other  
      documents released under this License, and replace the individual  
      copies of this License in the various documents with a single copy  
      that is included in the collection, provided that you follow the  
      rules of this License for verbatim copying of each of the  
      documents in all other respects.  
   
      You may extract a single document from such a collection, and  
      distribute it individually under this License, provided you insert  
      a copy of this License into the extracted document, and follow  
      this License in all other respects regarding verbatim copying of  
      that document.  
   
   7. AGGREGATION WITH INDEPENDENT WORKS  
   
      A compilation of the Document or its derivatives with other  
      separate and independent documents or works, in or on a volume of  
      a storage or distribution medium, is called an "aggregate" if the  
      copyright resulting from the compilation is not used to limit the  
      legal rights of the compilation's users beyond what the individual  
      works permit.  When the Document is included in an aggregate, this  
      License does not apply to the other works in the aggregate which  
      are not themselves derivative works of the Document.  
   
      If the Cover Text requirement of section 3 is applicable to these  
      copies of the Document, then if the Document is less than one half  
      of the entire aggregate, the Document's Cover Texts may be placed  
      on covers that bracket the Document within the aggregate, or the  
      electronic equivalent of covers if the Document is in electronic  
      form.  Otherwise they must appear on printed covers that bracket  
      the whole aggregate.  
   
   8. TRANSLATION  
   
      Translation is considered a kind of modification, so you may  
      distribute translations of the Document under the terms of section  
      4.  Replacing Invariant Sections with translations requires special  
      permission from their copyright holders, but you may include  
      translations of some or all Invariant Sections in addition to the  
      original versions of these Invariant Sections.  You may include a  
      translation of this License, and all the license notices in the  
      Document, and any Warranty Disclaimers, provided that you also  
      include the original English version of this License and the  
      original versions of those notices and disclaimers.  In case of a  
      disagreement between the translation and the original version of  
      this License or a notice or disclaimer, the original version will  
      prevail.  
   
      If a section in the Document is Entitled "Acknowledgements",  
      "Dedications", or "History", the requirement (section 4) to  
      Preserve its Title (section 1) will typically require changing the  
      actual title.  
   
   9. TERMINATION  
   
      You may not copy, modify, sublicense, or distribute the Document  
      except as expressly provided for under this License.  Any other  
      attempt to copy, modify, sublicense or distribute the Document is  
      void, and will automatically terminate your rights under this  
      License.  However, parties who have received copies, or rights,  
      from you under this License will not have their licenses  
      terminated so long as such parties remain in full compliance.  
   
  10. FUTURE REVISIONS OF THIS LICENSE  
   
      The Free Software Foundation may publish new, revised versions of  
      the GNU Free Documentation License from time to time.  Such new  
      versions will be similar in spirit to the present version, but may  
      differ in detail to address new problems or concerns.  See  
      `http://www.gnu.org/copyleft/'.  
   
      Each version of the License is given a distinguishing version  
      number.  If the Document specifies that a particular numbered  
      version of this License "or any later version" applies to it, you  
      have the option of following the terms and conditions either of  
      that specified version or of any later version that has been  
      published (not as a draft) by the Free Software Foundation.  If  
      the Document does not specify a version number of this License,  
      you may choose any version ever published (not as a draft) by the  
      Free Software Foundation.  
   
 @end verbatim  
267    
268  @node Index  @node Index
269  @unnumbered Index  @unnumbered Index

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