英文:
Auto-complete with go-mode
问题
我试图在通过go-mode加载的.go文件时启用auto-complete-mode。如果我手动为Go源文件调用auto-complete-mode，它可以工作，但是当我尝试将其添加到.emacs文件中时，它不起作用：
(add-hook 'go-mode-hook 'auto-complete-mode)
我尝试了几个变化，但似乎都不起作用。以下是我.emacs文件中Go-Mode代码片段的当前样子：
;; 加载Go Mode
(require 'go-mode-load)
(add-hook 'go-mode-hook 'auto-complete-mode)
我尝试创建自己的hook函数，像这样：
;; 加载Go Mode
(require 'go-mode-load)
(defun auto-complete-for-go ()
(auto-complete-mode 1))
(add-hook 'go-mode-hook 'auto-complete-for-go)
我还尝试将hook包含在go-mode-load.el和go-mode.el中，以及像这样调用auto-complete-mode：
(auto-complete-mode t)
(provide 'go-mode)
无论哪种方式都不起作用。我还将go-mode-hook添加到auto-complete-default函数中，如下所示：
(defun ac-config-default ()
(setq-default ac-sources '(ac-source-abbrev ac-source-dictionary ac-source-words-in-same-mode-buffers))
(add-hook 'go-mode-hook 'ac-common-setup)
;; 其他hooks
(global-auto-complete-mode t))
这也不起作用。在启用缓冲区的主要模式后，触发命令的最佳方法是什么？
英文:
I'm trying to enable auto-complete-mode whenever a .go file is loaded through go-mode. It works if I invoke auto-complete-mode manually for Go source files, but when I tried adding it to .emacs as below, it doesn't work:
(add-hook 'go-mode-hook auto-complete-mode)
I've tried a few variations around it but none seem to work. Following is what the Go-Mode snippet currently looks like in my .emacs:
;; Load Go Mode
(require 'go-mode-load)
(add-hook 'go-mode-hook 'auto-complete-mode)
I tried creating my own hook function like this:
;; Load Go Mode
(require 'go-mode-load)
(defun auto-complete-for-go ()
(auto-complete-mode 1))
(add-hook 'go-mode-hook 'auto-complete-for-go)
I also tried including the hook in go-mode-load.el and go-mode.el, as well as calling auto-complete-mode like this:
(auto-complete-mode t)
(provide 'go-mode)
Doesn't work either way. I also added the go-mode-hook to auto-complete-default function like so:
(defun ac-config-default ()
(setq-default ac-sources '(ac-source-abbrev ac-source-dictionary ac-source-words-in-same-mode-buffers))
(add-hook 'go-mode-hook 'ac-common-setup)
;; Other hooks
(global-auto-complete-mode t))
That doesn't work either. What's the best way to trigger a command just after a major mode is enabled for a buffer?
答案1
得分: 5
这是现在的解决方法：
(add-to-list 'ac-modes 'go-mode)
我在v1.4分支中通过以下提交修复了这个问题。
英文:
Here is workaround for now:
(add-to-list 'ac-modes 'go-mode)
I fixed the problem in v1.4 branch with the following commits.
答案2
得分: 3
Which variations have you tried? It should work if you add a single-quote in front of auto-complete-mode:
<!-- language: emacs-lisp -->
(add-hook 'go-mode-hook 'auto-complete-mode)
Without this quote, auto-complete-mode is interpreted as a variable and the value of that variable is added to go-mode-hook. For this to make sense, such a variable should contain a function reference as its value. Most likely though there will be no variable named auto-complete-mode and Emacs will complain.
By adding a quote, you tell Emacs that this is not a variable, but the actual function you want the hook to call. See also here and here.
英文:
Which variations have you tried? It should work if you add a single-quote in front of auto-complete-mode:
<!-- language: emacs-lisp -->
(add-hook 'go-mode-hook 'auto-complete-mode)
Without this quote, auto-complete-mode is interpreted as a variable and the value of that variable is added to go-mode-hook. For this to make sense, such a variable should contain a function reference as its value. Most likely though there will be no variable named auto-complete-mode and Emacs will complain.
By adding a quote, you tell Emacs that this is not a variable, but the actual function you want the hook to call. See also here and here.
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