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Add region contents to new snippet

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* yasnippet.el (yas-new-snippet-default): Add yas-selected-text.
(yas-new-snippet): Let-bind yas-selected-text to region content.

Copyright-paperwork-exempt: yes
This commit is contained in:
songjie dong 2016-05-15 17:49:12 -04:00 committed by Noam Postavsky
parent bc80f67782
commit 1735a283d2
1 changed files with 6 additions and 2 deletions
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yasnippet.el
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@ -207,7 +207,7 @@ created with `yas-new-snippet'. "
# name: $1
# key: ${2:${1:$(yas--key-from-desc yas-text)}}
# --
$0"
$0`yas-selected-text`"
"Default snippet to use when creating a new snippet.
If nil, don't use any snippet."
:type 'string
@ -2476,7 +2476,11 @@ where snippets of table might exist."
Expands a snippet-writing snippet, unless the optional prefix arg
NO-TEMPLATE is non-nil."
(interactive "P")
(let ((guessed-directories (yas--guess-snippet-directories)))
(let ((guessed-directories (yas--guess-snippet-directories))
(yas-selected-text (or yas-selected-text
(and (region-active-p)
(buffer-substring-no-properties
(region-beginning) (region-end))))))
(switch-to-buffer "*new snippet*")
(erase-buffer)