(M): Fix "Unused lexical argument `text'".

Signed-off-by: Rüdiger Sonderfeld <ruediger@c-plusplus.de>
todo.org: Add more to do entries.

Signed-off-by: Rüdiger Sonderfeld <ruediger@c-plusplus.de>
Use C-c as prefix for mode specific keybindings.

C-c should be used for mode specific keys and not C-x.
See "(elisp) Major Mode Conventions" for more info.

Signed-off-by: Rüdiger Sonderfeld <ruediger@c-plusplus.de>
Add menu to WeeChat mode.

Signed-off-by: Rüdiger Sonderfeld <ruediger@c-plusplus.de>
Fix `weechat-replace-input' called with nil.

If input ring is empty it gets called with nil which causes an error
in `insert'.  So replace it with "".

Signed-off-by: Rüdiger Sonderfeld <ruediger@c-plusplus.de>
use ring-ref

Signed-off-by: Moritz Ulrich <ulrich.moritz@googlemail.com>
add 'empty' input when cycling through previous inputs

Signed-off-by: Moritz Ulrich <ulrich.moritz@googlemail.com>
Merge branch 'ruediger-master'

Signed-off-by: Moritz Ulrich <ulrich.moritz@googlemail.com>

Conflicts:
	todo.org