How do I make ae in evil insert mode produce æ? This would be the equivalent of inoremap ae æ in vim. (I tried (define-key evil-insert-state-map (kbd "ae") (kbd "\C-kae")), but after this typing a (without an e after it) didn't produce an a, but rather the error a is undefined.)

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    Not a very clear question, IMO. Why don't you describe ("specify") just what you are trying to do and just what you tried and just what you saw from your trial and just what you expected to see instead? – Drew Jul 12 '16 at 22:01
  • Maybe (define-key evil-insert-state-map (kbd "ae") "æ")? – npostavs Jul 13 '16 at 12:55
  • @npostavs, no, that stills ruins the bare "a". – Toothrot Jul 13 '16 at 16:33
  • This is probably more of a job for abbrev-mode than for a function. See, for example, emacs.stackexchange.com/questions/7435/…. – Dan Jul 13 '16 at 18:08

You could try something like

(add-hook 'post-self-insert-hook
          (lambda ()
            (and (eq last-command-event ?e)
                 (looking-back "ae" (- (point) 2))
                 (replace-match "æ"))))
| improve this answer | |
  • Thanks! there is no timeout on this. how would I escape to produce 'ae'? – Toothrot Jul 28 '16 at 18:34
  • You can use a C-q e. – Stefan Jul 28 '16 at 19:18

have a look at the key-chord emacs package. it allows you to define mappings of multiple keys and take action on them. in your case the action would just be (insert "æ").

alternatively, insert a digraph by typing C-k a e in evil's insert mode. this invokes (evil-insert-digraph) and reads a and e, then produces æ.

| improve this answer | |
  • C-k doesn't give me any digraph here. Could you explain what you mean? Is that part of the key-chord package. – Stefan Jul 28 '16 at 19:23
  • part of evil, works only in insert state – wouter bolsterlee Jul 29 '16 at 6:04

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