org-mode和yasnippet之間的衝突

Question

編輯我的問題與snippet語法一直有關......下面的配置完全起作用。

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我試圖用組織模式和yasnippet在一起，它甚至沒有與一些workarounds的組織模式常見問題的工作。每當我點擊代碼縮寫詞TAB時，這個詞就會被刪除。 TAB可以正常工作，如果我不是在一個片段字，所以有一些事情...

我使用Org-mode version 7.7，yasnippet (version 0.7.0)和GNU Emacs 23.4.1。

這裏是我的設置：

(setq load-path 
     (append (list nil 
        "~/.emacs.d/site-lisp/yasnippet" 
        "~/.emacs.d/site-lisp/org-7.7/lisp") 
       load-path)) 

;; set up yasnippet 
(require 'yasnippet) 
(yas/initialize) 
(setq yas/snippet-dirs '("~/.emacs.d/mysnippets" 
         "~/.emacs.d/site-lisp/yasnippet/snippets")) 
(mapc 'yas/load-directory yas/snippet-dirs) 

;; set up org mode 
(require 'org-install) 
;; fix some org-mode + yasnippet conflicts: 
(defun yas/org-very-safe-expand() 
    (let ((yas/fallback-behavior 'return-nil)) (yas/expand))) 

(add-hook 'org-mode-hook 
      (lambda() 
      (make-variable-buffer-local 'yas/trigger-key) 
      (setq yas/trigger-key [tab]) 
      (add-to-list 'org-tab-first-hook 'yas/org-very-safe-expand) 
      (define-key yas/keymap [tab] 'yas/next-field))) 

而且我敢肯定鉤運行按預期的章v ORG-製表第一鉤的在組織緩衝以下的輸出：

org-tab-first-hook is a variable defined in `org.el'. 
Its value is 
(yas/org-very-safe-expand org-hide-block-toggle-maybe org-src-native-tab-command-maybe org-babel-hide-result-toggle-maybe) 

而這裏的章ķTAB在組織緩衝：

<tab> runs the command org-cycle, which is an interactive Lisp 
function in `org.el'. 

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編輯

我yas/org-very-safe-expand功能做一個edebug-defun後，我看到下面的消息

Result: "[yas] elisp error! Symbol's value as variable is void: err" 

所以亞斯某處error'ing了...我edebug foo是沒有達到標準，但如果我有一些時間，我會嘗試單步執行，看看錯誤在哪裏。我的完整emacs配置在github here上。

Answer 1

原來我的問題與snippet語法有關，而不是設置。傻傻我...

換句話說，這是完全的工作原理：

;; fix some org-mode + yasnippet conflicts: 
(defun yas/org-very-safe-expand() 
    (let ((yas/fallback-behavior 'return-nil)) (yas/expand))) 

(add-hook 'org-mode-hook 
      (lambda() 
      (make-variable-buffer-local 'yas/trigger-key) 
      (setq yas/trigger-key [tab]) 
      (add-to-list 'org-tab-first-hook 'yas/org-very-safe-expand) 
      (define-key yas/keymap [tab] 'yas/next-field))) 

Answer 2

這花了我一些時間來解決問題。我正在使用Org-mode version 7.7,yasnippet (version 0.6.1c),GNU Emacs 22.1.1。這裏是我的的.emacs的文件中的相關部分（有一些flyspell東西，是無關緊要的）：

;;                    
;; org-mode stuff                
;;                    
(add-to-list 'load-path "/Users/cmalone/install/org-mode/org-mode/lisp") 
(add-to-list 'load-path "/Users/cmalone/install/org-mode/org-mode/contrib/lisp") 
(require 'org-install) 

;;                    
;; for YASnippet                 
;;                    
(add-to-list 'load-path "/Users/cmalone/.emacs.d/plugins/yasnippet-0.6.1c") 
(require 'yasnippet) 
(yas/initialize) 
(yas/load-directory "/Users/cmalone/.emacs.d/plugins/yasnippet-0.6.1c/snippets") 
;; Make TAB the yas trigger key in the org-mode-hook and enable flyspell mode and autofill                  
(add-hook 'org-mode-hook 
      (lambda() 
      ;; yasnippet               
      (make-variable-buffer-local 'yas/trigger-key) 
      (org-set-local 'yas/trigger-key [tab]) 
      (define-key yas/keymap [tab] 'yas/next-field-group) 
      ;; flyspell mode for spell checking everywhere      
;;   (flyspell-mode 1)             
      ;; auto-fill mode on             
      (auto-fill-mode 1))) 

C-h v org-tab-first-hook是一樣的你當然，除了yas/org-very-safe-expand的。 C-h k TAB顯示：

TAB runs the command yas/expand 
    which is an interactive Lisp function in `yasnippet.el'. 
It is bound to TAB, <menu-bar> <YASnippet> <Expand trigger>. 
(yas/expand) 

Expand a snippet before point. 

If no snippet expansion is possible, fall back to the behaviour 
defined in `yas/fallback-behavior'