[emacs-wiki-discuss] cross word under cursor function?

[leon]

Dear all,

I'm not sure if there is an existing function in muse for crossing word
under cursor. I'm new to elisp, and I'm trying to define a function that
will cross the word under cursor like crossing the task in planner when
press "C-c C-x" (planner-task-done).

I need to define a couple of similar functions like make the word under
cursor bold or italic etc. I hope some of your gurus can help me out?
Many thanks.

-- 
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