@end ifnottex
@node Gnus
-@section Gnus
+@section Email and Usenet News with Gnus
@cindex Gnus
@cindex Usenet news
@cindex newsreader
(@code{doc-view-kill-proc-and-buffer}) kills the converter process and
the DocView buffer.
-@node EWW
-@section Web Browsing with EWW
-
-@findex eww
-@findex eww-open-file
- @dfn{EWW}, the Emacs Web Wowser, is a web browser package for Emacs.
-It allows browsing URLs within an Emacs buffer. The command @kbd{M-x
-eww} will open a URL or search the web. You can open a file
-using the command @kbd{M-x eww-open-file}. You can use EWW as the
-web browser for @code{browse-url}, @pxref{Browse-URL}. For full
-details, @pxref{Top, EWW,, eww, The Emacs Web Wowser Manual}.
-
-@node Embedded WebKit Widgets
-@section Embedded WebKit Widgets
-@cindex xwidget
-@cindex webkit widgets
-@cindex embedded widgets
-
-@findex xwidget-webkit-browse-url
-@findex xwidget-webkit-mode
-@cindex Xwidget-WebKit mode
- If Emacs was compiled with the appropriate support packages, it is
-able to show browser widgets in its buffers. The command @kbd{M-x
-xwidget-webkit-browse-url} asks for a URL to display in the browser
-widget. The URL normally defaults to the URL at or before point, but
-if there is an active region (@pxref{Mark}), the default URL comes
-from the region instead, after removing any whitespace from it. The
-command then creates a new buffer with the embedded browser showing
-the specified URL. The buffer is put in the Xwidget-WebKit mode
-(similar to Image mode, @pxref{File Conveniences}), which provides
-one-key commands for scrolling the widget, changing its size, and
-reloading it. Type @w{@kbd{C-h b}} in that buffer to see the key
-bindings.
-
@node Shell
@section Running Shell Commands from Emacs
@cindex subshell
can then select that frame to begin editing.
If there is no Emacs server, the @command{emacsclient} program halts
-with an error message. If the Emacs process has no existing
+with an error message (you can prevent this from happening by using
+the @samp{--alternate-editor=""} option to @command{emacsclient},
+@pxref{emacsclient Options}). If the Emacs process has no existing
frame---which can happen if it was started as a daemon (@pxref{Emacs
Server})---then Emacs opens a frame on the terminal in which you
called @command{emacsclient}.
@node Hyperlinking
-@section Hyperlinking and Navigation Features
+@section Hyperlinking and Web Navigation Features
The following subsections describe convenience features for handling
URLs and other types of links occurring in Emacs buffer text.
@menu
+* EWW:: A web browser in Emacs.
+* Embedded WebKit Widgets:: Embedding browser widgets in Emacs buffers.
* Browse-URL:: Following URLs.
* Goto Address mode:: Activating URLs.
* FFAP:: Finding files etc. at point.
@end menu
+@node EWW
+@subsection Web Browsing with EWW
+
+@findex eww
+@findex eww-open-file
+ @dfn{EWW}, the Emacs Web Wowser, is a web browser package for Emacs.
+It allows browsing URLs within an Emacs buffer. The command @kbd{M-x
+eww} will open a URL or search the web. You can open a file
+using the command @kbd{M-x eww-open-file}. You can use EWW as the
+web browser for @code{browse-url}, @pxref{Browse-URL}. For full
+details, @pxref{Top, EWW,, eww, The Emacs Web Wowser Manual}.
+
+@node Embedded WebKit Widgets
+@subsection Embedded WebKit Widgets
+@cindex xwidget
+@cindex webkit widgets
+@cindex embedded widgets
+
+@findex xwidget-webkit-browse-url
+@findex xwidget-webkit-mode
+@cindex Xwidget-WebKit mode
+ If Emacs was compiled with the appropriate support packages, it is
+able to show browser widgets in its buffers. The command @kbd{M-x
+xwidget-webkit-browse-url} asks for a URL to display in the browser
+widget. The URL normally defaults to the URL at or before point, but
+if there is an active region (@pxref{Mark}), the default URL comes
+from the region instead, after removing any whitespace from it. The
+command then creates a new buffer with the embedded browser showing
+the specified URL. The buffer is put in the Xwidget-WebKit mode
+(similar to Image mode, @pxref{File Conveniences}), which provides
+one-key commands for scrolling the widget, changing its size, and
+reloading it. Type @w{@kbd{C-h b}} in that buffer to see the key
+bindings.
+
@node Browse-URL
@subsection Following URLs
@cindex World Wide Web