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YASnippet now integrate with hippie-expand

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Zhang Chiyuan 2008-04-10 05:30:23 +00:00
parent bca01e5638
commit 88bc80164f
1 changed files with 14 additions and 1 deletions
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15
yasnippet.el
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@ -907,7 +907,6 @@ NOTE: You need to download and install dropdown-list.el to use this."
(error "Please download and install dropdown-list.el to use this"))) (error "Please download and install dropdown-list.el to use this")))
(defun yas/popup-for-template (templates) (defun yas/popup-for-template (templates)
(if window-system (if window-system
(funcall yas/window-system-popup-function templates) (funcall yas/window-system-popup-function templates)
(funcall yas/text-popup-function templates))) (funcall yas/text-popup-function templates)))
@ -1122,6 +1121,20 @@ when the condition evaluated to non-nil."
(list (list key template name condition)))) (list (list key template name condition))))
(defun yas/hippie-try-expand (first-time?)
"Integrate with hippie expand. Just put this function in
`hippie-expand-try-functions-list'."
(if (not first-time?)
(let ((yas/fall-back-behavior 'return-nil))
(yas/expand))
(when (and (null (car buffer-undo-list))
(eq 'apply
(car (cadr buffer-undo-list)))
(eq 'yas/undo-expand-snippet
(cadr (cadr buffer-undo-list))))
(undo 1))
nil))
(defun yas/expand () (defun yas/expand ()
"Expand a snippet." "Expand a snippet."
(interactive) (interactive)