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menu support for load-directory

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Zhang Chiyuan 2008-03-06 09:59:14 +00:00
parent 47e01c676f
commit 3cb744eb6f
1 changed files with 17 additions and 6 deletions
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23
yasnippet.el
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@ -522,14 +522,14 @@ an example:
(defun yas/directory-files (directory file?)
"Return directory files or subdirectories in full path."
(filter (lambda (file)
(and (not (string-match "/\\.\\.?$" file))
(and (not (string-match "/\\.[^/]*$" file))
(if file?
(not (file-directory-p file))
(file-directory-p file))))
(directory-files directory t)))
(defun yas/make-menu-binding (template)
(lexical-let ((template (yas/template-content template)))
(lexical-let ((template template))
(lambda ()
(interactive)
(yas/expand-snippet (point)
@ -563,9 +563,9 @@ the menu if `yas/use-menu' is `t'."
(let ((keymap (yas/menu-keymap-for-mode mode)))
(define-key yas/menu-keymap (vector mode)
`(menu-item ,(symbol-name mode) ,keymap))
(define-key keymap (vector (make-symbol key))
(define-key keymap (vector (make-symbol key))
`(menu-item ,(yas/template-name template)
,(yas/make-menu-binding template)
,(yas/make-menu-binding (yas/template-content template))
:keys ,(concat key " ->")))))))
(defun yas/expand ()
@ -640,7 +640,11 @@ of a snippet. The file name is the trigger key and the
content of the file is the template."
(with-temp-buffer
(dolist (mode (yas/directory-files directory nil))
(let ((table (yas/snippet-table (intern (file-name-nondirectory mode)))))
(let* ((mode-sym (intern (file-name-nondirectory mode)))
(snippet-table (yas/snippet-table mode-sym))
(keymap (if yas/use-menu
(yas/menu-keymap-for-mode mode-sym)
nil)))
(dolist (key (yas/directory-files mode t))
(when (file-readable-p key)
(insert-file-contents key nil nil nil t)
@ -653,6 +657,13 @@ content of the file is the template."
(yas/make-template
template
(or name key))
table))))))))
snippet-table)
(when yas/use-menu
(define-key yas/menu-keymap (vector mode-sym)
`(menu-item ,(symbol-name mode-sym) ,keymap))
(define-key keymap (vector (make-symbol key))
`(menu-item ,(or name key)
,(yas/make-menu-binding template)
:keys ,(concat key " ->")))))))))))
(provide 'yasnippet)