More convenient auto-completion using ivy

Question

I have the following lines in ~/.emacs:

(require 'counsel)
(with-eval-after-load 'org
  (define-key org-mode-map (kbd "C-c C-c") #'counsel-org-tag))
(with-eval-after-load 'org-agenda
  (define-key org-agenda-mode-map (kbd "C-c C-c") #'counsel-org-tag-agenda))

Now, C-c C-c provides ivy autocompletion. But the keys for selection are inconvenient C-M-m to select en entry and C-m to finalize the selection.

I would like to reassign TAB intsead of C-M-m to select an entry.

How do I do that?

Answer 1

In ivy.el, C-M-m is assigned to ivy-call, and TAB is bound to ivy-partial-or-done. You can bind TAB to ivy-call like this:

(define-key ivy-minibuffer-map (kbd "TAB") 'ivy-call)