emacs 乳胶挂钩未运行

Question

因此，出于某种原因，我在 emacs 中使用 auctex 的乳胶模式的一些钩子拒绝运行，但没有给出错误（至少我在消息缓冲区中看不到任何错误）。这是我的 .emacs 中关于乳胶的大部分内容（除了一些关键字定义等......）。我也在使用最新版本的 auctex 在 Arch Linux 上运行 Emacs24.2。一直在努力解决这个问题，据我所知，这曾经工作得很好，直到今天我注意到flyspell和自动填充没有被自动设置（可能已经以这种速度发生了一段时间，因为我没有'暂时不要使用 auctex）。

(add-to-list 'load-path "~/Dropbox/Emacs/")
(add-to-list 'load-path "~/Dropbox/Emacs/git/")
(add-to-list 'load-path "~/Dropbox/Emacs/magit/")
(add-to-list 'load-path "~/Dropbox/Emacs/GLSL/")

;; auto-complete
(require 'auto-complete)
(require 'auto-complete-config)
(require 'auto-complete-clang)
(ac-flyspell-workaround)
(add-to-list 'ac-modes 'LaTeX-mode)
(ac-config-default)
(setq ac-quick-help-delay 0)
(define-key ac-mode-map  [(control tab)] 'auto-complete)
(setq-default ac-sources
          '(ac-source-abbrev ac-source-dictionary
                 ac-source-words-in-same-mode-buffers))
(global-auto-complete-mode t)
(add-hook 'emacs-lisp-mode-hook
      (lambda  ()
        (add-to-list 'ac-sources 'ac-source-symbols 'ac-source-variables)))
(defun add-sources-c-modes ()
  (add-to-list 'ac-sources 'ac-source-semantic 'ac-source-clang))
(add-hook 'c-mode-hook 'add-sources-c-modes)
(add-hook 'c++-mode-hook 'add-sources-c-modes)
(define-key ac-completing-map "\C-n" 'ac-next)
(define-key ac-completing-map "\C-p" 'ac-previous)

;; DocView
(setq doc-view-continuous t)
(setq doc-view-resolution 300)

;; diff mode colors
(eval-after-load 'diff-mode
  '(progn
     (set-face-foreground 'diff-added "green")
     (set-face-foreground 'diff-header "purple")
     (set-face-foreground 'diff-removed "red")))

;; dired colors
(eval-after-load 'dired-mode
  '(progn
     (set-face-foreground 'dired-directory "cyan")
     (set-face-foreground 'dired-flagged "red")
     (set-face-foreground 'dired-header "purple")))

;; server mode
;; (server-start)

;; GLSL
(autoload 'glsl-mode "glsl-mode" nil t)
(add-to-list 'auto-mode-alist '("\.vert\'" . glsl-mode))
(add-to-list 'auto-mode-alist '("\.frag\'" . glsl-mode))

;; Git / SVN
(require 'git)
(require 'git-blame)

;; Emacs Code Browser / CEDET
;; (require 'cedet)
;; (require 'ecb)
;; (setq ecb-options-version "2.40")

;; Close scratch buffer on startup
(defun close-scratch-hook ()
  (kill-buffer "scratch"))
(add-hook 'emacs-startup-hook 'close-scratch-hook)

;; LaTeX/Auctex settings
(require 'ac-math)
(defun ac-latex-mode-setup ()
  (add-to-list 'ac-sources 'ac-source-math-unicode 'ac-source-math-latex
           'ac-source-latex-commands))
(add-hook 'LaTeX-mode-hook 'latex-math-mode)
(add-hook 'LaTeX-mode-hook 'turn-on-reftex)
(add-hook 'text-mode-hook 'auto-fill-mode)
(add-hook 'LaTeX-mode-hook 'turn-on-flyspell)
(add-hook 'LaTeX-mode-hook 'ac-latex-mode-setup)
(add-hook 'LaTeX-mode-hook
      (lambda ()
         (set-face-foreground 'font-latex-sedate-face "cyan")))
(setq reftex-plug-into-AUCTeX t)
(setq font-latex-match-slide-title-keywords (quote (("frametitle" "{"))))
(setq font-latex-match-warning-keywords (quote ("hline" "pause" "and" "hfill")))
(setq font-latex-match-function-keywords
      (quote
       (("titlepage" "") ("maketitle" "") ("frame" "") ("tableofcontents" "")
    ("noindent" "") ("usetheme" "{") ("usecolortheme" "{") ("institute" "[{")
    ("includegraphics" "[{") ("title" "[{") ("href" "{{") ("url" "{") ("hypersetup" "{")
    ("useoutertheme" "{") ("useinnertheme" "{") ("setbeamercolor" "{{")
    ("setbeamertemplate" "{{") ("setdescription" "{") ("lstset" "{") ("lstinputlisting" "[{")
    ("textcolor" "{") ("verbatiminput" "{") ("graphicspath" "{")
    ("fancyhead" "[{") ("fancyfoot" "[{") ("fontsize" "{{") ("doublespacing" ""))))

;; Line numbers
(require 'linum)
(global-linum-mode t)

;; Disable line numbers in certain buffers
(defcustom linum-disabled-modes-list '(eshell-mode wl-summary-mode compilation-mode org-mode dired-mode)
  "* List of modes disabled when global linum mode is on"
  :type '(repeat (sexp :tag "Major mode"))
  :tag " Major modes where linum is disabled: "
  :group 'linum)

(defcustom linum-disable-starred-buffers 't
  "* Disable buffers that have stars in them like Gnu Emacs"
  :type 'boolean
  :group 'linum)

(defun linum-on ()
  "* When linum is running globally, disable line number in modes defined in `linum-disabled-modes-list'. Changed by linum-off. Also turns off numbering in starred modes like scratch"
  (unless (or (minibufferp) (member major-mode linum-disabled-modes-list)
          (and linum-disable-starred-buffers (string-match "*" (buffer-name))))
    (linum-mode 1)))

;; Basic emacs settings
(setq initial-scratch-buffer nil)
(setq inhibit-splash-screen t)
(setq inhibit-startup-message t)
(setq-default truncate-lines t)
(setq backup-inhibited t)
(setq auto-save-default nil)
(setq compilation-scroll-output t)
(if (boundp 'scroll-bar-mode) (scroll-bar-mode -1))
(column-number-mode 1)
(setq-default fill-column 80)
(setq auto-fill-mode 1)
(if (boundp 'tool-bar-mode) (tool-bar-mode 0))
(set-face-attribute 'default nil :height 100)
(add-hook 'before-save-hook 'delete-trailing-whitespace)
(global-auto-revert-mode t)
(setq frame-title-format "%b")

;; cscope
(require 'xcscope)
(setq cscope-do-not-update-database t)

;; Enable these to speed up compiler output
;; (setq compilation-error-regexp-alist nil)
;; (setq compilation-error-regexp-alist-alist nil)

;; Indentation rules
(setq c-default-style "bsd" c-basic-offset 4)
(c-set-offset 'case-label '+)
(setq sgml-basic-offset 4)
(setq python-indent 4)
(setq indent-tabs-mode nil)
(setq tab-always-indent t)
(setq tab-width 4)
(setq tab-stop-list (quote (4 8 12 16 20 24 28 32 36 40 44 48 52
                  56 60 64 68 72 76 80 84 88 92 96
                  100 104 108 112 116 120)))

;; highlight matching parentheses
(show-paren-mode 1)
(setq show-paren-delay 0)

;; highlight current line
(global-hl-line-mode 1)
(set-face-background 'hl-line "#300")

;; C-Sharp mode
;; (require 'cc-mode)
;; (autoload 'csharp-mode "csharp-mode" "Major mode for editing C# code." t)
;; (add-to-list 'auto-mode-alist '("\.cs$" . csharp-mode))

;; Change the color scheme
(require 'color-theme)
(color-theme-initialize)
(color-theme-midnight)

;; Make ENTER automatically indent in C derived buffers
(add-hook 'c-mode-common-hook
      (lambda ()
         (local-set-key (kbd "RET") 'newline-and-indent)))

;; Enable terminal colors
(autoload 'ansi-color-for-comint-mode-on "ansi-color" nil t)
(add-hook 'shell-mode-hook 'ansi-color-for-comint-mode-on)

;; Hotkeys
(global-set-key [f9] 'compile)

;; Emacs IRC
(setq erc-auto-query 'buffer)

;; assembly mode
(add-hook 'asm-mode-hook
      (lambda ()
         (local-set-key (kbd "RET") 'newline)))

;; change default Browser
(setq browse-url-generic-program (executable-find "chromium")
      browse-url-browser-function 'browse-url-generic)

;; multi-term
(require 'multi-term)

;; yasnippet work around
;; (add-hook 'change-major-mode-hook 'yas/exit-all-snippets)

;; develock
(require 'develock)

Answer 1

我的猜测是您在将LaTeX-mode 添加到ac-modes 之前启动auto-complete-mode。

要确定发生了什么，我们需要查看整个 .emacs 或具有相同问题的最小示例。

顺便说一句，您的ac-latex-mode-setup 什么都不做，因为当它被调用时，它只定义了一个永远不会使用的lambda（匿名函数）。如果要执行代码，则需要将其更改为以下内容：

(defun ac-latex-mode-setup ()         ; add ac-sources to default ac-sources
  (setq ac-sources
     (append '(ac-source-math-unicode ac-source-math-latex ac-source-latex-commands)
               ac-sources))
)

您使用的progn 也没有任何作用。 progn 允许你链接多条指令并且你只使用一个。为了清楚起见，您可以progn如下：

(eval-after-load 'LaTeX-mode
  '(set-face-foreground 'font-latex-sedate-face "cyan"))

Stefan 对使用package-install 有意见。这是首选方式，而且效果非常好。另外，您应该永远使用load。 始终使用require 或eval-after-load。

Answer 2

AFAIK，没有auctex.el。在tex-site, IIRC 中为 AUCTeX 加载的文件。您实际上可能更喜欢通过 M-x package-install RET 安装 AUCTeX，它会为您解决这个问题。