emacs24语义完成 [英] emacs24 semantic completion
问题描述
我正在尝试使用emacs 24和其附带的cedet版本来完成语义完成。完成工作适用于我在自己的源文件中定义的类,但完成不适用于标准库或STL的东西这是我的emacs配置:
code(需要'cedet)
(require'semantic)
(require'semantic / ia)
(require'semantic / bovine / gcc)
(semantic- add-system-include/usr/include/c++/4.6.3'c ++ - mode)
(setq semantic-default-submodes
'(global-semantic-idle-scheduler-mode
global-semanticdb-minor-mode
global-semantic-idle-summary-mode
全局语义空闲完成模式
全局语义高亮功能模式
全局语义装饰模式
全局语义Mru书签模式)
(setq semanticdb-default-save-directory〜/ .semanticdb /
semantic- complete-inline-analyzer-idle-displayor-class'semantic-displayor-ghost)
(语义模式t)
在我的〜/ .semanticdb目录中,我只看到!usr!in clude!c ++!4.6!x86_64-linux-gnu!bits!semantic.cache,甚至没有使用我在config中指定的版本。
当我在std :: list上尝试Mx语义分析可能的完成时,例如,我收到一条错误:找不到std ::列表
有关如何调试这个或如何修复它的任何建议?
我正在安装一个新的Ubuntu 13.04在我的新的SSD,
,这是我的步骤来配置CEDET(我检查它为 std :: list
)。
基本设置
-
获取一个新的 emacs ,并从源代码构建。
这很简单,如
./ configure& amp;&制作&& sudo make install
-
添加到
.emacs
(semantic-mode 1) p>
这是整个设置。
测试
-
运行emacs而不加载任何东西:
emacs -q test.cc
-
输入代码
#include< list>
int main(){
std :: list lst;
lst。$
return 0;
}
-
Mx
语义模式
- 指向
$
, Mx < kbd>语义ia-show-variants
疑难解答
如果东西不起作用,则可能是semanticdb已损坏。
只要找到它在哪里,对我来说 semanticdb-default-save-directory
=〜/ .emacs.d / semanticdb,
并从中删除所有内容。
然后,当访问源文件时,调用语义强制刷新
。
I'm trying to get semantic completions working with emacs 24 and the version of cedet that comes with it. Completions work for classes I defined in my own source file, but completion isn't working for the standard library or STL stuff Here is my emacs config:
(require 'cedet)
(require 'semantic)
(require 'semantic/ia)
(require 'semantic/bovine/gcc)
(semantic-add-system-include "/usr/include/c++/4.6.3" 'c++-mode)
(setq semantic-default-submodes
'(global-semantic-idle-scheduler-mode
global-semanticdb-minor-mode
global-semantic-idle-summary-mode
global-semantic-idle-completions-mode
global-semantic-highlight-func-mode
global-semantic-decoration-mode
global-semantic-mru-bookmark-mode))
(setq semanticdb-default-save-directory "~/.semanticdb/"
semantic-complete-inline-analyzer-idle-displayor-class 'semantic-displayor-ghost)
(semantic-mode t)
In my ~/.semanticdb directory I only see "!usr!include!c++!4.6!x86_64-linux-gnu!bits!semantic.cache", which isn't even using the version I specified in the config.
When I try M-x semantic-analyze-possible-completions on a std::list, for example, I get an error saying: "Cannot find types for std::list"
Any suggestions for how to debug this or how to fix it?
I was installing today a fresh Ubuntu 13.04 on my new SSD,
and here are my steps to configure CEDET ( I checked that it gives completions for std::list
).
Basic setup
Get a fresh emacs and build it from source. It's as easy as
./configure && make && sudo make install
Add to
.emacs
(semantic-mode 1)
That's the whole setup.
Testing
Run emacs without loading anything:
emacs -q test.cc
Enter the code
#include <list>
int main() { std::list lst; lst.$ return 0; }
M-x
semantic-mode
- with point at
$
, M-xsemantic-ia-show-variants
Troubleshooting
If stuff doesn't work, it's likely that the semanticdb is corrupt.
Just find where it is, for me it's semanticdb-default-save-directory
="~/.emacs.d/semanticdb",
and remove everything from there.
Then, when visiting a source file, call semantic-force-refresh
.
这篇关于emacs24语义完成的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!