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change yas/prompt-functions order when I call yas/insert-snippet #256

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redguardtoo opened this issue Jun 18, 2012 · 3 comments
Closed

change yas/prompt-functions order when I call yas/insert-snippet #256

redguardtoo opened this issue Jun 18, 2012 · 3 comments
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not a bug

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@redguardtoo
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What steps will reproduce the problem?

  1. (require 'dropdown-list)
  2. M-x yas/insert-snippet
  3. You can see here only limited candidates are displayed in yas/dropdown-prompt if candidate window height is bigger than the screen height
  4. I this case I think yas/completing-prompt is better

My suggestion:
Use yas/completing-prompt when and ONLY when I call yas/insert-snippet.

Any work around could be found without changing yasnippet code?

yasnippet 0.7.0
@joaotavora
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Use emacs advice:

(defadvice yas/insert-snippet (around use-completing-prompt activate)
  "Use `yas/completing-prompt' for `yas/prompt-functions' but only here..."
  (let ((yas/prompt-functions '(yas/completing-prompt)))
    ad-do-it))

@redguardtoo
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perfect

@chenyangguang
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niubility

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@redguardtoo @joaotavora @chenyangguang