141 lines
4.1 KiB
Plaintext
141 lines
4.1 KiB
Plaintext
\input texinfo @c -*-texinfo-*-
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@comment %**start of header
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@setfilename ../../info/emacs-xtra.info
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@settitle Specialized Emacs Features
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@include docstyle.texi
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@c Merge all functions, variables, and keys into the concept index.
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@syncodeindex fn cp
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@syncodeindex vr cp
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@syncodeindex ky cp
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@comment %**end of header
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@c This is a separate manual to avoid making the Emacs User manual too
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@c large in print. In the Info format, the chapters included below
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@c are part of the Emacs User manual.
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@copying
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This manual describes specialized features of Emacs.
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Copyright @copyright{} 2004--2026 Free Software Foundation, Inc.
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@quotation
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Permission is granted to copy, distribute and/or modify this document
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under the terms of the GNU Free Documentation License, Version 1.3 or
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any later version published by the Free Software Foundation; with no
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Invariant Sections, with the Front-Cover Texts being ``A GNU Manual,''
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and with the Back-Cover Texts as in (a) below. A copy of the license
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is included in the section entitled ``GNU Free Documentation License''.
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(a) The FSF's Back-Cover Text is: ``You have the freedom to copy and
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modify this GNU manual.''
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@end quotation
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@end copying
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@dircategory Emacs
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@direntry
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* Emacs-Xtra: (emacs-xtra). Specialized Emacs features.
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@end direntry
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@titlepage
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@title Specialized Emacs Features
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@page
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@vskip 0pt plus 1filll
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@insertcopying
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@end titlepage
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@contents
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@ifnottex
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@node Top
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@top Specialized Emacs Features
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@insertcopying
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@end ifnottex
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@menu
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* Introduction:: What documentation belongs here?
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@iftex
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* Picture Mode:: Editing pictures made up of characters using
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the quarter-plane screen model.
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* Non-File Buffers:: Auto Reverting non-file buffers.
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* Subdir Switches:: Subdirectory switches in Dired.
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* Advanced Calendar/Diary Usage:: Advanced Calendar/Diary customization.
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* Emerge:: A convenient way of merging two versions of a program.
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* Advanced VC Usage:: Advanced VC (version control) features.
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* Fortran:: Fortran mode and its special features.
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* MS-DOS:: Using Emacs on MS-DOS.
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@end iftex
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* GNU Free Documentation License:: The license for this documentation.
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* Index::
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@end menu
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@node Introduction
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@unnumbered Introduction
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This manual contains detailed information about various features that
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are too specialized to be included in the printed Emacs manual. It is
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intended to be readable by anyone having a basic knowledge of Emacs.
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However, certain sections may be intended for a more specialized
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audience, such as Elisp authors. This should be clearly pointed out
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at the beginning of these sections.
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@c Note to authors - you need to be careful about cross-references to
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@c topics in the Emacs manual. As a printed document, the xtra files
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@c are separate from the Emacs manual; but as an info document, they
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@c are part of the Emacs manual. Hence you need to use something like:
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@c @iftex
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@c @ref{Comparing Files,,, emacs, the Emacs Manual},
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@c @end iftex
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@c @ifnottex
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@c @ref{Comparing Files},
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@c @end ifnottex
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Certain packages (or collections of related features) have their own
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manuals, separate from the main Emacs manual. This manual is
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intended as a complement, rather than an alternative, to reading those
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additional manuals. In a nutshell, it is a collection of smaller
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specialized features (or extra detail about standard features), too
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small or too obscure to justify their own manual, or inclusion in the
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printed Emacs manual. The chapters in this manual are, however,
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included (at the relevant places) in the main Emacs manual when it is
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formatted as an Info document.
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Sections intended specifically for Elisp programmers can follow the
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style of the Elisp manual. Other sections should follow the style of
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the Emacs manual.
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@iftex
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@raisesections
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@include picture-xtra.texi
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@include arevert-xtra.texi
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@include dired-xtra.texi
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@include cal-xtra.texi
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@include emerge-xtra.texi
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@include vc-xtra.texi
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@include fortran-xtra.texi
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@include msdos-xtra.texi
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@lowersections
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@end iftex
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@node GNU Free Documentation License
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@appendix GNU Free Documentation License
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@include doclicense.texi
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@node Index
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@unnumbered Index
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@printindex cp
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@bye
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