Following up on my last post, here is how you can define a custom operator for evil-mode (which is where the true power of Vim comes into play).

It is trivially easy to set this up using evil-define-operator. Here is the code:

(evil-define-operator evil-narrow-indirect (beg end type)
  "Indirectly narrow the region from BEG to END."
  (interactive "<R>")
  (evil-normal-state)
  (narrow-to-region-indirect beg end))

Now all that is left is to bind it to a key! I'm using "m":

(define-key evil-normal-state-map "m" 'evil-narrow-indirect)
(define-key evil-visual-state-map "m" 'evil-narrow-indirect)

Eval all of this, and now we have everything in place to say "mit" or "mi}", etc.


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