vim - Vim 中的 clang_complete

Question

所以在玩弄了omnicpp、gccsense和clang_complete之后，我无法让它们中的任何一个工作。所以我apt-get purge vim-*再次尝试安装clang_complete，但没有成功。

这就是我所做的：

1. 下载clang_complete.vmb，将其移动到我新鲜、干净的.vim目录并执行vim clang_complete.vmb -c 'so %' -c 'q'。

2. 将此粘贴到我的 .vimrc 中：

   syntax on
   set number
   filetype plugin on
   let g:clang_user_options='|| exit 0'
   let g:clang_complete_auto = 1
   let g:clang_complete_copen = 1
   

3. 创建典型示例

   #include <iostream>
   #include <string>
   
   int main() { std:: (I get: User defined pattern not found) }
   

我还需要做什么/安装才能让它工作吗？我听说过关于 Clang 的愚蠢问题，我需要apt-get install吗？

Answer 1

clang_complete can be configured to use the clang executable or the clang library

clang_complete uses the clang executable by default but the clang library will execute lot faster

clang_complete plugin (using the clang executable) needs:

1. clang must be installed in your system and be in the PATH
2. do not set (let) g:clang_library_path to a path containing the libclang.so library

clang_complete plugin (using the clang library) needs:

1. python installed in your system
2. vim must be built with python support (do :version and look for a +python/dyn or +python3/dyn entry)
3. set (let) g:clang_library_path to the directory path where libclang.so is contained

Answer 2

let g:clang_library_path='/usr/lib/llvm3.5/lib/libclang.so.1' 在我的 .vimrc 中，它工作正常。