= WeeChat
:author: Sébastien Helleu
:email: flashcode@flashtux.org
:lang: en


image:https://img.shields.io/badge/diaspora*-follow-blue.svg["Diaspora*", link="https://diasp.eu/u/weechat"]
image:https://img.shields.io/badge/google%2B-follow-blue.svg["Google+", link="https://plus.google.com/+WeeChat"]
image:https://img.shields.io/badge/devel%20blog-follow-blue.svg["Devel blog", link="https://weechat.org/blog/"]
image:https://img.shields.io/badge/slant-recommend-28acad.svg["Slant", link="http://www.slant.co/topics/1323/~irc-clients-for-linux"]
image:https://img.shields.io/badge/help-donate%20%E2%9D%A4-ff69b4.svg["Donate", link="https://weechat.org/about/donate/"]

image:https://travis-ci.org/weechat/weechat.svg?branch=master["Build Status", link="https://travis-ci.org/weechat/weechat"]

WeeChat (Wee Enhanced Environment for Chat) is a free chat client, fast and
light, designed for many operating systems.
It is highly customizable and extensible with scripts.

Homepage: https://weechat.org/

== Features

* *Modular chat client*: WeeChat has a lightweight core and optional plugins. All plugins (including IRC) are independent and can be unloaded.
* *Multi-platform*: WeeChat runs on GNU/Linux, *BSD, GNU/Hurd, Mac OS X and Windows (Bash/Ubuntu and Cygwin).
* *Multi-protocols*: WeeChat is designed to support multiple protocols by plugins, like IRC.
* *Standards-compliant*: the IRC plugin is compliant with RFCs 1459, 2810, 2811, 2812 and 2813.
* *Small, fast and very light*: the core is and should stay as light and fast as possible.
* *Customizable and extensible*: there are a lot of options to customize WeeChat, and it is extensible with C plugins and scripts (Perl, Python, Ruby, Lua, Tcl, Scheme, JavaScript and PHP).
* *Fully documented*: there is comprehensive documentation, which is translated into several languages.
* *Developed from scratch*: WeeChat was built from scratch and is not based on any other client.
* *Free software*: WeeChat is released under GPLv3.

image::https://weechat.org/media/images/screenshots/weechat/medium/weechat_2013-04-27_phlux_shadow.png[align="center"]

Other screenshots are on https://weechat.org/about/screenshots/[this page].

== Install

=== Dependencies

Following packages are *required*:

* CMake
* libncurses
* libcurl
* zlib
* libgcrypt

Following packages are optional:

* for i18n: gettext
* for SSL: gnutls, ca-certificates
* for spell checking: aspell
* for scripting: python, perl, ruby, lua, tcl, guile, libv8 (javascript), php
* for building doc and man page: asciidoctor
* for building tests: C++ compiler, CppUTest

For a complete list of dependencies and versions recommended, please look at
https://weechat.org/files/doc/devel/weechat_user.en.html#dependencies[user's guide].

=== Compile

WeeChat can be built with http://cmake.org/[CMake] (recommended) or autotools.

[NOTE]
Only CMake is officially supported to build WeeChat. You should only use
autotools if you are not able to use CMake. +
Building with autotools requires more dependencies and is slower than with CMake.

* Installation in system directories (requires _root_ privileges):

----
$ mkdir build
$ cd build
$ cmake ..
$ make
$ sudo make install
----

* Installation in custom directory (for example your home):

----
$ mkdir build
$ cd build
$ cmake .. -DCMAKE_INSTALL_PREFIX=/path/to/directory
$ make
$ make install
----

For more information or installation with autotools, please look at
https://weechat.org/files/doc/devel/weechat_user.en.html#compile_with_autotools[user's guide].

=== Run tests

Following packages are *required* to compile tests:

* libcpputest-dev
* C++ compiler

Tests must be enabled when compiling WeeChat:

----
$ cmake .. -DENABLE_TESTS=ON
----

They can be launched after compilation from the build directory:

----
$ ctest -V
----

== Copyright

Copyright (C) 2003-2018 Sébastien Helleu <flashcode@flashtux.org>

This file is part of WeeChat, the extensible chat client.

WeeChat is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.

WeeChat is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with WeeChat.  If not, see <http://www.gnu.org/licenses/>.
