@menu
* Introduction:: Elpher Overview: what's this all about?
+* Installation:: Installing Elpher
+* Quick Start:: Get up and running quickly
* Navigation:: Fundamentals of Elpher navigation
* Bookmarks:: How to record and visit bookmarks
+* Character encodings:: How Elpher handles different character encodings
* Customization:: How to customize various aspects of Elpher
-* Hacking:: Contributing changes to Elpher
* Index::
@end menu
-@node Introduction, Navigation, Top, Top
+@node Introduction, Installation, Top, Top
@chapter Introduction
Elpher aims to be a capable and practical gopher client for Emacs. Its
@itemize
@item
-an easily navigable history, sporting caching of visited sites (both
+an easily navigable history, sporting caching of visited pages (both
content and cursor position),
@item
a simple bookmark management system.
@end itemize
-Throughout this manual, the
-
Elpher is still under active development. Although we try very hard to
ensure that releases are bug-free, this cannot be guaranteed. However,
this also means that any usability features that you feel are missing
can likely by incoroporated quickly, so please get in touch if you
have some ideas.
-@node Navigation, Bookmarks, Introduction, Top
+@node Installation, Quick Start, Introduction, Top
+@chapter Installation
+
+Elpher is available from the MELPA package repository. If you have
+never installed packages from this repository before, you'll need
+to follow the instructions at @url{https://melpa.org/#/getting-started}.
+
+@noindent To install Elpher, enter the following:
+
+@example
+@kbd{M-x package-install @key{RET} elpher @key{RET}}
+@end example
+
+@noindent To uninstall, use
+
+@example
+@kbd{M-x package-delete @key{RET} elpher @key{RET}}.
+@end example
+
+
+@node Quick Start, Navigation, Installation, Top
+@chapter Quick Start
+
+Before diving into the minutiae of the different commands available,
+we will quickly describe how to get up and running with Elpher.
+
+Once installation is
+
+@node Navigation, Bookmarks, Quick Start, Top
@chapter Navigation
-Elpher's navigation interface heavily inspired by the Emacs Info mode.
+Throughout this manual, we use the word ``page'' to refer to any
+visualization of a response from a gopher server, be it a
+menu/directory, query result, text file or image. We use
+
+Elpher's navigation interface is inspired by the Emacs Info mode.
+Movement within a page is essentially the same as moving
+around any other text file in Emacs, but with special keys
+for quickly jumping between menu items and URLs in text files.
+Movement between pages is facilitated by a simple linear history
+coupled with caching of pages and cursor position.
@menu
-* Within-page navigation::
-* Between-page navigation::
+* Within-page navigation:: Moving about within a page
+* Between-page navigation:: Concepts and commands for moving between pages
@end menu
+
@node Within-page navigation, Between-page navigation, Navigation, Navigation
@section Within-page navigation
-Within a single page
+To move about within a page, you should be able use the same keys you usually
+use to browse files in Emacs. This is even true when Evil mode is
+enabled. Paragraph hopping, searching etc should work as usual.
+
+In addition, the following commands are provided for quickly moving between
+links and menu items.
+
+@table @asis
+@item @kbd{tab} (@code{elpher-next-link})
+Move to the next link or menu item in the file.
+
+@item @kbd{<S-tab>}/@kbd{<backtab>} (@code{elpher-prev-link})
+Move to the previous link or menu item in the file.
+
+@item @kbd{m} (@code{elpher-jump})
+Jump directly to a link within a file by specifying its display string
+or link text. (Unlike the previous two commands, this immediately opens
+the selected link.
+@end table
+
+The following commands can be used to retrieve information about the
+current page, or the address of the link at point:
+
+@table @asis
+@item @kbd{i} (@code{elpher-info-link})
+Display host, port and selector information for the link at point.
+
+@item @kbd{I} (@code{elpher-info-current})
+Display host, port and selector information for the current page.
+
+@item @kbd{c} (@code{elpher-copy-link-url})
+Add URL representing address of link at point to the kill-ring and the
+system clipboard (if available).
+
+@item @kbd{C} (@code{elpher-copy-current-url})
+Add URL representing address of the current page to the kill-ring and
+the system clipboard (if available).
+@end table
+
@node Between-page navigation, , Within-page navigation, Navigation
@section Between-page navigation
-@node Bookmarks, Customization, Navigation, Top
+Moving to a different page can be accomplished in several ways,
+described by the following command:
+
+@table @asis
+@item @kbd{RET}, @kbd{mouse-1} (@code{elpher-follow-link})
+Follow the menu item or link at point (or selected with the mouse).
+
+Exactly what is meant by ``follow'' depends on the kind of item selected:
+
+@itemize
+@item
+For text or menu type items or links, the curent page text is replaced
+by the text of this item. Unless the customization variable
+@code{elpher-use-header} (@pxref{Customization}) is
+@code{nil}, the display string of the link is displayed in the buffer header.
+Links to images behave similarly on Emacs systems supporting the display of
+bitmap graphics, however their content is not cached in memory by default.
+
+@item
+When followed, links to search/query items (type 7) prompt for input in
+the minibuffer then display the results in the same way as for text and menu
+items.
+
+@item
+Following links to binary files (and image files on unsupported systems)
+causes Elpher to prompt for a filename in which to save the content.
+@end itemize
+
+Once a text, menu or query response page is retrieved, its contents are
+cached for the duration of the Emacs session.
+
+@item @kbd{d} (@code{elpher-download})
+
+@item @kbd{g} (@code{elpher-go})
+
+@item @kbd{O} (@code{elpher-root-dir})
+
+@item @kbd{u} (@code{elpher-back})
+Return to the previous page, where ``previous'' means the page where the
+page which was displayed immediately before the current page.
+@end table
+
+@node Bookmarks, Character encodings, Navigation, Top
@chapter Bookmarks
-@node Customization, Hacking, Bookmarks, Top
-@chapter Customization
+@node Character encodings, Customization, Bookmarks, Top
+@chapter Character encodings
-@node Hacking, Index, Customization, Top
-@chapter Hacking
+@node Customization, Index, Character encodings, Top
+@chapter Customization
-@node Index, , Hacking, Top
+@node Index, , Customization, Top
@unnumbered Index
@printindex cp
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