Ubuntu 16.04 vim YouCompleteMe自动补全的安装配置与使用 1 下载 git clone --recursive git://github.com/Valloric/YouCompleteMe
如果执行该命令没报错, 就ok了. 但是中途有可能会断掉, 可以 cd 到 YouCompleteMe, 然后反复用如下命令再次进行下载:
git submodule update --init --recursive又一回我是反复执行了很多次这个命令才下载全了的.
2 安装 cd ~/.vim/bundle/YouCompleteMe ./install.py --clang-completer # 不需要sudo成功的log如下:
-- [download 99% complete] -- [download 100% complete] Using libclang to provide semantic completion for C/C++/ObjC Using external libclang: /tmp/ycm_build.CKY92s/clang+llvm-3.8.0-x86_64-linux-gnu-ubuntu-14.04/lib/libclang.so.3.8 -- Found PythonInterp: /usr/bin/python2.7 (found version "2.7.11") -- Looking for pthread.h -- Looking for pthread.h - found -- Looking for pthread_create -- Looking for pthread_create - not found -- Looking for pthread_create in pthreads -- Looking for pthread_create in pthreads - not found -- Looking for pthread_create in pthread -- Looking for pthread_create in pthread - found -- Found Threads: TRUE -- Configuring done -- Generating done -- Build files have been written to: /tmp/ycm_build.CKY92s Scanning dependencies of target BoostParts [ 0%] Building CXX object BoostParts/CMakeFiles/BoostParts.dir/libs/regex/src/regex_raw_buffer.cpp.o [ 0%] Building CXX object BoostParts/CMakeFiles/BoostParts.dir/libs/regex/src/regex_debug.cpp.o [ 1%] Building CXX object BoostParts/CMakeFiles/BoostParts.dir/libs/regex/src/w32_regex_traits.cpp.o [ 2%] Building CXX object BoostParts/CMakeFiles/BoostParts.dir/libs/regex/src/wide_posix_api.cpp.o ... [ 80%] Building CXX object BoostParts/CMakeFiles/BoostParts.dir/libs/thread/src/pthread/once_atomic.cpp.o [ 82%] Building CXX object BoostParts/CMakeFiles/BoostParts.dir/libs/thread/src/pthread/thread.cpp.o [ 83%] Linking CXX static library libBoostParts.a [ 83%] Built target BoostParts Scanning dependencies of target ycm_core [ 83%] Building CXX object ycm/CMakeFiles/ycm_core.dir/PythonSupport.cpp.o [ 84%] Building CXX object ycm/CMakeFiles/ycm_core.dir/Result.cpp.o [ 85%] Building CXX object ycm/CMakeFiles/ycm_core.dir/Utils.cpp.o [ 85%] Building CXX object ycm/CMakeFiles/ycm_core.dir/ClangCompleter/Documentation.cpp.o [ 86%] Building CXX object ycm/CMakeFiles/ycm_core.dir/ClangCompleter/TranslationUnitStore.cpp.o [ 88%] Building CXX object ycm/CMakeFiles/ycm_core.dir/ClangCompleter/ClangCompleter.cpp.o [ 88%] Building CXX object ycm/CMakeFiles/ycm_core.dir/ClangCompleter/TranslationUnit.cpp.o [ 88%] Building CXX object ycm/CMakeFiles/ycm_core.dir/ClangCompleter/ClangHelpers.cpp.o [ 89%] Building CXX object ycm/CMakeFiles/ycm_core.dir/ClangCompleter/Range.cpp.o [ 90%] Building CXX object ycm/CMakeFiles/ycm_core.dir/ClangCompleter/ClangUtils.cpp.o [ 91%] Building CXX object ycm/CMakeFiles/ycm_core.dir/ClangCompleter/CompletionData.cpp.o [ 91%] Building CXX object ycm/CMakeFiles/ycm_core.dir/ClangCompleter/CompilationDatabase.cpp.o [ 92%] Building CXX object ycm/CMakeFiles/ycm_core.dir/CandidateRepository.cpp.o [ 94%] Building CXX object ycm/CMakeFiles/ycm_core.dir/IdentifierDatabase.cpp.o [ 94%] Building CXX object ycm/CMakeFiles/ycm_core.dir/LetterNode.cpp.o [ 95%] Building CXX object ycm/CMakeFiles/ycm_core.dir/versioning.cpp.o [ 95%] Building CXX object ycm/CMakeFiles/ycm_core.dir/Candidate.cpp.o [ 96%] Building CXX object ycm/CMakeFiles/ycm_core.dir/IdentifierUtils.cpp.o [ 97%] Building CXX object ycm/CMakeFiles/ycm_core.dir/ycm_core.cpp.o [ 97%] Building CXX object ycm/CMakeFiles/ycm_core.dir/IdentifierCompleter.cpp.o [ 98%] Building CXX object ycm/CMakeFiles/ycm_core.dir/LetterNodeListMap.cpp.o [100%] Building CXX object ycm/CMakeFiles/ycm_core.dir/CustomAssert.cpp.o [100%] Linking CXX shared library /home/wuyt/mutils/debian_lenny_cfg/vim_cfg/.vim/bundle/YouCompleteMe/third_party/ycmd/ycm_core.so [100%] Built target ycm_core 3 配置.vimrc中加入:
" YouCompleteMe set runtimepath+=~/.vim/bundle/YouCompleteMe let g:ycm_collect_identifiers_from_tags_files = 1 " 开启 YCM 基于标签引擎 let g:ycm_collect_identifiers_from_comments_and_strings = 1 " 注释与字符串中的内容也用于补全 let g:syntastic_ignore_files=[".*\.py$"] let g:ycm_seed_identifiers_with_syntax = 1 " 语法关键字补全 let g:ycm_complete_in_comments = 1 let g:ycm_confirm_extra_conf = 0 let g:ycm_key_list_select_completion = ['<c-n>', '<Down>'] " 映射按键, 没有这个会拦截掉tab, 导致其他插件的tab不能用. let g:ycm_key_list_previous_completion = ['<c-p>', '<Up>'] let g:ycm_complete_in_comments = 1 " 在注释输入中也能补全 let g:ycm_complete_in_strings = 1 " 在字符串输入中也能补全 let g:ycm_collect_identifiers_from_comments_and_strings = 1 " 注释和字符串中的文字也会被收入补全 let g:ycm_global_ycm_extra_conf='~/.vim/bundle/YouCompleteMe/third_party/ycmd/cpp/ycm/.ycm_extra_conf.py' let g:ycm_show_diagnostics_ui = 0 " 禁用语法检查 inoremap <expr> <CR> pumvisible() ? "\<C-y>" : "\<CR>" | " 回车即选中当前项 nnoremap <c-j> :YcmCompleter GoToDefinitionElseDeclaration<CR>| " 跳转到定义处 "let g:ycm_min_num_of_chars_for_completion=2 " 从第2个键入字符就开始罗列匹配项其中 ~/.vim/bundle/YouCompleteMe 为下载 YouCompleteMeu 的路径.
4 使用默认当键入两个字母之后, 则启动补全. 可以通过该变量调整: g:ycm_min_num_of_chars_for_completion
也可以使用原有的<c-x><c-o>来补全, ycm将其功能增强了.
按照本文配置, 可用<c-j>跳转到定义处.
默认配置<TAB>会选择补全内容, 本文的配置将其屏蔽了, 为了不会与snipmate等需要tab的冲突, 选择补全改为了.
将Vim改造为强大的IDE—Vim集成Ctags/Taglist/Cscope/Winmanager/NERDTree/OmniCppComplete