From the Linux kernel coding guidelines:
Do not unnecessarily use braces where a single statement will do.
[...] This does not apply if one branch of a conditional statement
is a single statement. Use braces in both branches.
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
Add the new item *before* deleting the old one and get rid of temporary
buffers for the item message and note.
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Move todo-related UI functions from "interaction.c" to a new
compilation unit "ui-todo.c".
* Rename all todo-related UI functions to todo_ui_*().
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
