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emacspeak for DEBIAN
----------------------
Emacspeak is authored by T. V. Raman <raman@cs.cornell.edu>. These
are the primary changes made in building the Debian package: html and
plain text versions of the documentation were added. A configuration
script (/usr/sbin/emacspeakconfig) and associated speech server
descriptions (/usr/share/emacs/site-lisp/emacspeak/blurbs/*) were
added. Manual pages for emacspeak and the configuration script were
added. Minor changes are listed in changelog.Debian.
The user is expected to start emacspeak with /usr/bin/emacspeak, which
gets configuration parameters from /etc/emacspeak.conf and starts
emacs with emacspeak support.
Several "flavors" of emacs may be installed at the same time (emacs20,
emacs21, xemacs21, etc.). In accordance with the Debian emacs policy,
emacspeak is byte-compiled separately for each supported flavor -
currently only emacs21. There is a separate script to start each
flavor of emacs with emacspeak support - for example,
/usr/bin/emacspeak.emacs21. /usr/bin/emacspeak is actually a symlink
managed by the "alternatives" mechanism. That is, it points to
/etc/alternatives/emacspeak, which points to one of several links like
/usr/bin/emacspeak.emacs21. (See the manpage for
update-alternatives.)
The alternatives for emacspeak inherit their priorities from the
corresponding emacs packages. So, as long as the emacs and emacspeak
alternatives are in "automatic" mode, both "emacs" and "emacspeak"
will start emacs21. If someday an emacs22 package is installed, with
priority higher than for emacs 21, then by default both "emacs" and
"emacspeak" will start emacs22.
The administrator can use update-alternatives to change which flavor
is started by either /usr/bin/emacs or /usr/bin/emacspeak. Or, of
course, any user can use one of the flavor-specific links like
/usr/bin/emacspeak.emacs21 to start whichever flavor he wants.
Starting with version 11.0, the Emacspeak sources include a speech
server written in C++ for the IBM ViaVoice speech synthesis software.
However, it depends on the ViaVoice runtime kit which does not meet
the Debian Free Software Guidelines. (It is available only as object
code, and only under a temporary license.) Therefore, support for
ViaVoice is not included in this Debian package. If you would like to
try it, you can find some information in
/usr/share/docs/emacspeak/VIAVOICE.
Starting with version 10.0, Dr. Raman has rewritten the documentation
files. Approximately 100 commands are described there, compared to
over 800 in the documentation shipped with the previous release.
Therefore, the user should pay particular attention to the section
"Using Online Help".
Many command-line applications can be run under emacs, and can
therefore be made accessible with emacspeak. Much of this is
explained in the documentation entitled "Running Terminal Based
Applications". However, it is worth emphasizing this point: "For
regular shell interaction just use M-x shell instead of using the
terminal emulator."
The example file "tables.html" was supplied by Dr. Raman in a separate
email. It may be found in /usr/doc/emacspeak/examples. It includes a
sample table with three columns (labeled "item", "date", and
"amount"), and three rows. For a discussion of the support for tables
in emacspeak and w3, see NEWS (or NEWS.gz) in /usr/doc/emacspeak.
The Emacspeak-HOWTO contains additional documentation. The plain text
form of this can be found in the Debian package doc-linux, and is
installed as /usr/doc/HOWTO/Emacspeak-HOWTO.gz. Other formats are
also available. For example, these can be found at sunsite.unc.edu:
/pub/Linux/docs/HOWTO/other-formats/dvi/Emacspeak-HOWTO.dvi.gz
/pub/Linux/docs/HOWTO/other-formats/html/Emacspeak-HOWTO-html.tar.gz
/pub/Linux/docs/HOWTO/other-formats/ps/Emacspeak-HOWTO.ps.gz
/pub/Linux/docs/HOWTO/other-formats/sgml/Emacspeak-HOWTO.sgml.gz
There is also an Emacspeak mailing list. To subscribe, send a message
to:
emacspeak-request@cs.vassar.edu
with a subject of:
subscribe
James R. Van Zandt <jrv@debian.org>, Mon Jan 30 21:36:59 EST 2006
|
