Archive for June, 2009

Facebook chat with Empathy and Ubuntu

June 21, 2009

Update 3: New solution.

Update 2: With the forthcomming release of Karmic Koala this guide becomes (more or less) obsolete. This guide deals with the new situation.

Updata 1: This guide no longer seems to work for me.

This article explains how to configure Empathy under Ubuntu (9.04 Jaunty Jackelope) to interface with Facebook Chat.

On the technical side of things, the indea is to use pidgin-facebookchat – a libpurple plugin – through telepathy-haze – a telepathy connection manager based on libpurple – to establish and maintain the connection. The plugin can be used directly with Pidgin for similar results.

First, we need to install the needed packages (I assume that empathy is installed):

sudo apt-get install pidgin-facebookchat telepathy-haze

As described here and here you then need to do some fiddling. This might change in the future. What you need to do is:

cp /usr/share/telepathy/managers/haze.manager /tmp/
wget https://bugs.freedesktop.org/attachment.cgi?id=20810
sudo mv attachment.cgi?id=20810 /usr/share/telepathy/managers/haze.manager
wget https://bugs.freedesktop.org/attachment.cgi?id=20811
sudo mv attachment.cgi?id=20811 /usr/share/mission-control/profiles/bigbrownchunx-facebookim-haze.profile

Note: The two sudo lines will override any existing files. Since the first file should exist prior to the operation, one should make sure that nothing is removed from it during the operation. Do this by comparing /tmp/haze.manager and /usr/share/telepathy/managers/haze.manager. The latter should be the prior plus a section for the bigbrownchunx-facebookim protocol.

Adding bibliography to the table of contents in LaTeX

June 13, 2009

By default LaTeX does not display the bibliography section in the table of contents (TOC). This article describes how to add it.