dpkg -l|grep weechat
rc  weechat-curses                                        1.4-1                                               i386         Fast, light and extensible chat client - console client
ii  weechat-devel                                         1.7-1~dev20170115                                   all          Fast, light and extensible chat client
ii  weechat-devel-core                                    1.7-1~dev20170115                                   i386         Fast, light and extensible chat client - core files
ii  weechat-devel-curses                                  1.7-1~dev20170115                                   i386         Fast, light and extensible chat client - console client
ii  weechat-devel-dbg                                     1.7-1~dev20170115                                   i386         Fast, light and extensible chat client - debugging symbols
ii  weechat-devel-dev                                     1.7-1~dev20170115                                   all          Fast, light and extensible chat client - development headers
ii  weechat-devel-plugins                                 1.7-1~dev20170115                                   i386         Fast, light and extensible chat client - plugins
ii  weechat-doc                                           1.7-1                                               all          Fast, light and extensible chat client - documentation