\input texinfo @c -*-texinfo-*-
@setfilename elpher.info
-@settitle Elpher Manual v2.11.0
+@settitle Elpher Manual v3.0.0
@dircategory Emacs
@direntry
@copying
This manual documents Elpher, a gopher and gemini client for Emacs.
-Copyright @copyright{} 2019, 2020 Tim Vaughan
+Copyright @copyright{} 2019, 2020, 2021 Tim Vaughan@*
+Copyright @copyright{} 2021 Daniel Semyonov@*
+Copyright @copyright{} 2021 Alex Schroeder
@quotation
The source and documentation of Elpher is free software. You can
(This is particularly useful for search query results, where this
allows you to perform a different search.)
-That's more-or-less it. Elpher supports a number of other features, such
-as bookmarking, support for different coding schemes and TLS encryption,
-and a variety of customization options, all of which are explained in
-the rest of this document. However the emphasis is on keeping the basic
+That's more-or-less it. Elpher supports a number of other features,
+such a support for different coding schemes and TLS encryption, and a
+variety of customization options, all of which are explained in the
+rest of this document. However the emphasis is on keeping the basic
navigation experience as intuitive and responsive as possible.
+Note that you can launch multiple Elpher sessions in parallel by using
+a prefix:
+
+@example
+@kbd{C-u M-x elpher @key{RET}}
+@end example
+
@node Navigation, Bookmarks, Quick Start, Top
@chapter Navigation
Throughout this manual, we use the word ``page'' to refer to any
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:
cached for the duration of the Emacs session.
@keycmd{@key{g}, elpher-go}
-Open a particular page by specifying either its full URL or just entering
-a gopher host name. (The protocol defaults to gopher, so gemini links must include the @code{gemini://} prefix.
+Open a particular page by specifying either its full URL or just
+entering a gopher host name. (The protocol defaults to gopher, so gemini
+links must include the @code{gemini://} prefix.
If a unsupported protocol is used in the URL the result will be the same
as following a URL link of the same type from a link in a page.
@keycmd{@key{O}, elpher-root-dir}
Open the root page (empty selector) on the current host.
-@keycmd{@key{u}\, @kbd{mouse-3}, elpher-back}
+@keycmd{@key{u}\, @key{-}\, @key{^}\, @kbd{mouse-3}, 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
from a given page. This means that, at least for links followed from menus
and text files, the inverse of @key{u} is actually just @key{RET}.
+Elpher actually maintains two histories, and there are two different
+commands to access them:
+
+@table @asis
+@keycmd{@key{s}, elpher-history}
+This shows the history of the current buffer. This shows all the links
+you would visit if you were to use @key{u} again and again.
+
+@keycmd{@key{S}, elpher-history-all}
+This shows the entire Elpher browsing history. It includes all the
+pages you visited using other Elpher buffers, and it includes buffers
+you later killed.
+
+@end table
@node Bookmarks, Gopher character encodings, Navigation, Top
@chapter Bookmarks
@end table
If all your bookmarks disappeared in an upgrade from 2.10 to 2.11, you
-need to import the old Elpher bookmarks into your Emacs bookmarks
-using
+can import your old Elpher bookmarks into your Emacs bookmarks using
@example
@kbd{M-x elpher-bookmark-import @key{RET}}
using the following command:
@table @asis
-@keycmd{@key{S},elpher-set-coding-system}
+@keycmd{@key{!},elpher-set-coding-system}
Causes a elpher to prompt for a coding system to use for decoding
future gopher text. The @key{TAB} key can be used at this prompt to display a
list of alternatives (which is extensive) and to auto-complete. An empty