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emacs/doc/lispref/back.texi

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\input texinfo @c -*-texinfo-*-
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@c This is part of the GNU Emacs Lisp Reference Manual.
@c Copyright (C) 2001-2016 Free Software Foundation, Inc.
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@c See the file elisp.texi for copying conditions.
@c
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@c %**start of header
@setfilename back-cover
@settitle GNU Emacs Lisp Reference Manual
Fix single-quoting style in PDF manuals The PDF versions of the GNU manuals used curved single quotes to represent grave accent and apostrophe, which made it a pain to cut and paste code examples from them. Fix the PDF versions to use grave accent and apostrophe for Lisp source code, keystrokes, etc. This change does not affect the info files, nor does it affect ordinary uses of curved single quotes in PDF. * doc/emacs/docstyle.texi: New file, which specifies treatment for grave accent and apostrophe, as well as the document encoding. * doc/emacs/emacs-xtra.texi, doc/emacs/emacs.texi: * doc/lispintro/emacs-lisp-intro.texi: * doc/lispref/back.texi, doc/lispref/book-spine.texi: * doc/lispref/elisp.texi, doc/lispref/lay-flat.texi: * doc/misc/ada-mode.texi, doc/misc/auth.texi: * doc/misc/autotype.texi, doc/misc/bovine.texi, doc/misc/calc.texi: * doc/misc/cc-mode.texi, doc/misc/cl.texi, doc/misc/dbus.texi: * doc/misc/dired-x.texi, doc/misc/ebrowse.texi, doc/misc/ede.texi: * doc/misc/ediff.texi, doc/misc/edt.texi, doc/misc/efaq-w32.texi: * doc/misc/efaq.texi, doc/misc/eieio.texi, doc/misc/emacs-gnutls.texi: * doc/misc/emacs-mime.texi, doc/misc/epa.texi, doc/misc/erc.texi: * doc/misc/ert.texi, doc/misc/eshell.texi, doc/misc/eudc.texi: * doc/misc/eww.texi, doc/misc/flymake.texi, doc/misc/forms.texi: * doc/misc/gnus-coding.texi, doc/misc/gnus-faq.texi: * doc/misc/gnus.texi, doc/misc/htmlfontify.texi: * doc/misc/idlwave.texi, doc/misc/ido.texi, doc/misc/info.texi: * doc/misc/mairix-el.texi, doc/misc/message.texi, doc/misc/mh-e.texi: * doc/misc/newsticker.texi, doc/misc/nxml-mode.texi: * doc/misc/octave-mode.texi, doc/misc/org.texi, doc/misc/pcl-cvs.texi: * doc/misc/pgg.texi, doc/misc/rcirc.texi, doc/misc/reftex.texi: * doc/misc/remember.texi, doc/misc/sasl.texi, doc/misc/sc.texi: * doc/misc/semantic.texi, doc/misc/ses.texi, doc/misc/sieve.texi: * doc/misc/smtpmail.texi, doc/misc/speedbar.texi: * doc/misc/srecode.texi, doc/misc/todo-mode.texi, doc/misc/tramp.texi: * doc/misc/url.texi, doc/misc/vhdl-mode.texi, doc/misc/vip.texi: * doc/misc/viper.texi, doc/misc/widget.texi, doc/misc/wisent.texi: * doc/misc/woman.texi: Use it instead of '@documentencoding UTF-8', to lessen the need for global changes like this in the future. * doc/emacs/Makefile.in (EMACS_XTRA): * doc/lispintro/Makefile.in (srcs): * doc/lispref/Makefile.in (srcs): Add dependency on docstyle.texi. * doc/misc/Makefile.in (style): New macro. (${buildinfodir}/%.info, %.dvi, %.pdf, %.html) (${buildinfodir}/ccmode.info, ${buildinfodir}/efaq%.info, gnus_deps): Use it.
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@include docstyle.texi
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@c %**end of header
.
@sp 7
@center @titlefont {GNU Emacs Lisp}
@sp 1
@quotation
Most of the GNU Emacs text editor is written in the programming
language called Emacs Lisp. You can write new code in Emacs Lisp and
install it as an extension to the editor. However, Emacs Lisp is more
than a mere extension language; it is a full computer programming
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language in its own right. You can use it as you would any other
programming language.
Because Emacs Lisp is designed for use in an editor, it has special
features for scanning and parsing text as well as features for handling
files, buffers, displays, subprocesses, and so on. Emacs Lisp is
closely integrated with the editing facilities; thus, editing commands
are functions that can also conveniently be called from Lisp programs,
and parameters for customization are ordinary Lisp variables.
This manual describes Emacs Lisp. Generally speaking, the earlier
chapters describe features of Emacs Lisp that have counterparts in
many programming languages, and later chapters describe features that
are peculiar to Emacs Lisp or relate specifically to editing.
@end quotation
@hfil
@bye