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Fix: new yas-trigger-key default messed up the fallbacks.

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Introduced an ugly `yas--trigger-key-for-fallback` hack, but should be good.
This commit is contained in:
Joao Tavora 2012-08-07 12:44:14 +01:00
parent cdea084f7a
commit 5eede17563
1 changed files with 14 additions and 1 deletions
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15
yasnippet.el
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@ -2256,6 +2256,18 @@ expand immediately. Common gateway for
end
(yas--template-expand-env yas--current-template)))))
(defun yas--trigger-key-for-fallback ()
;; When `yas-trigger-key' is <tab> it correctly overrides
;; org-mode's <tab>, for example and searching for fallbacks
;; correctly returns `org-cycle'. However, most other modes bind
;; "TAB" (which is translated from <tab>), and calling
;; (key-binding "TAB") does not place return that command into
;; our command-2 local. So we cheat.
;;
(if (string= yas-trigger-key "<tab>")
"TAB"
yas-trigger-key))
(defun yas--fallback (&optional from-trigger-key-p)
"Fallback after expansion has failed.
@ -2267,6 +2279,7 @@ Common gateway for `yas-expand-from-trigger-key' and
((eq yas-fallback-behavior 'call-other-command)
(let* ((yas-minor-mode nil)
(yas--direct-keymaps nil)
(yas-trigger-key (yas--trigger-key-for-fallback))
(keys-1 (this-command-keys-vector))
(keys-2 (and yas-trigger-key
from-trigger-key-p
@ -4221,7 +4234,7 @@ When multiple expressions are found, only the last one counts."
(let ((fallback-description
(cond ((eq yas-fallback-behavior 'call-other-command)
(let* ((yas-minor-mode nil)
(fallback (key-binding (read-kbd-macro yas-trigger-key))))
(fallback (key-binding (read-kbd-macro (yas--trigger-key-for-fallback)))))
(or (and fallback
(format " call command `%s'." (pp-to-string fallback)))
" do nothing.")))