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New public function yas-maybe-expand-abbrev-key-filter

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* yasnippet.el (yas-maybe-expand-abbrev-key-filter): Renamed from
yas--maybe-expand-key-filter.
This commit is contained in:
Noam Postavsky 2018-08-17 21:17:02 -04:00
parent 0f05a7555a
commit fb253ac607
1 changed files with 8 additions and 2 deletions
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yasnippet.el
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@ -623,13 +623,19 @@ override bindings from other packages (e.g., `company-mode')."
(defvar yas--condition-cache-timestamp nil)
(defun yas--maybe-expand-key-filter (cmd)
(defun yas-maybe-expand-abbrev-key-filter (cmd)
"Return CMD if there is an expandable snippet at point.
This function is useful as a `:filter' to a conditional key
definition."
(when (let ((yas--condition-cache-timestamp (current-time)))
(yas--templates-for-key-at-point))
cmd))
(define-obsolete-function-alias 'yas--maybe-expand-key-filter
#'yas-maybe-expand-abbrev-key-filter "0.14")
(defconst yas-maybe-expand
'(menu-item "" yas-expand :filter yas--maybe-expand-key-filter)
'(menu-item "" yas-expand :filter yas-maybe-expand-abbrev-key-filter)
"A conditional key definition.
This can be used as a key definition in keymaps to bind a key to
`yas-expand' only when there is a snippet available to be