mirror of
https://git.savannah.gnu.org/git/emacs.git
synced 2024-12-12 09:28:24 +00:00
69 lines
1.7 KiB
Plaintext
69 lines
1.7 KiB
Plaintext
|
\input rotate
|
||
|
|
||
|
\font\title=ptmb at20pt
|
||
|
\font\body=ptmr at12pt
|
||
|
\font\price=ptmr at10pt
|
||
|
|
||
|
\baselineskip=13pt
|
||
|
\parskip=13pt
|
||
|
\parindent=0pt
|
||
|
|
||
|
\nopagenumbers
|
||
|
|
||
|
\hsize=7in
|
||
|
\vsize=9.25in
|
||
|
|
||
|
\voffset=-1in
|
||
|
\hoffset=-1in
|
||
|
|
||
|
\hbox to7in{%
|
||
|
\vbox to9.25in{
|
||
|
\hsize=6in
|
||
|
\leftskip=.75in
|
||
|
\rightskip=.25in
|
||
|
|
||
|
\vskip2in
|
||
|
|
||
|
\title
|
||
|
\hfil GNU Emacs\hfil
|
||
|
|
||
|
\body
|
||
|
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
|
||
|
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.
|
||
|
|
||
|
\vfil
|
||
|
|
||
|
\leftskip=0pt
|
||
|
\rightskip=0pt
|
||
|
|
||
|
\parfillskip=0pt\hfil%
|
||
|
ISBN-1-882114-04-3
|
||
|
|
||
|
\vskip.5in
|
||
|
}%
|
||
|
\setbox0=\vbox to1in{
|
||
|
\vfil\hskip.5in
|
||
|
{\price FSF $\bullet$ US\$25.00 $\bullet$ Printed in USA}
|
||
|
\vskip.5in
|
||
|
}%
|
||
|
\rotl0%
|
||
|
}
|
||
|
|
||
|
\eject\bye
|