Question1:
How to set ycm with c-family languages (YouCompleteMe)?
of course it support python language, donnot worry
Question2:
How to add longlist (command: ll) to pdb for python2.7?
Question1 solution:
Reference: github.com/Valloric/YouCompleteMe#ubuntu-linux-x64
Preparation:
linux system,
Vim is at least 7.4.1578
cmake
python2, python3
Preface:
If you feel it too complicated and trivial to compile a ycm binary with support for c-family languages, the following introduction may be the quickest way, otherwise to fetch the newest version, or just want to have a try, you could skip to step 1. Or to be a pure adventurer, please visit the official website https://github.com/Valloric/YouCompleteMe
Instruction:
Just extract the prepared_ycm_llvm_6.0.0.tar.gz(download at https://pan.baidu.com/s/1KYOb1zmWHiLY4QruL_jqMQ key: 2pmn) into ~/.vim/bundle, optionally, partly, copy my .vimrc and .ycm_extra_conf.py if you like into ~ and your program root dir respectively, all done!
Being here shows you are ready to comiple your own ycm, good.
1.
In your ~/.vimrc(if you donot have one, create one):
Assuming that you are using Vundle to manage your vim plug-ins
between "call vundle#begin()" and "call vundle#end()", insert:
Plugin 'Valloric/YouCompleteMe'
save and exit
command in terminal:
vim
:PluginInstall
:q
now, a dir called "YouCompleteMe" will be in your ~/.vim/bundle/
update on 1.11.2018
when finishing the first two steps above, there is an alternative for the rest steps:
3a.
cd ~/.vim/bundle/YouCompleteMe
./install.py --clang-completer
and do step 4...
3b.
Download the upmost version of llvm pre-built binaries for clang at:
http://releases.llvm.org/download.html
then, extract it to whatever path you like (/path/to/clang), with "lib, bin, include etc." inside this path.
command in terminal:
cd /path/to/another/dir
mkdir ycm_build
cd ycm_build
cmake -G "Unix Makefiles" -DPATH_TO_LLVM_ROOT=/path/to/clang . ~/.vim/bundle/YouCompleteMe/third_party/ycmd/cpp
cmake --build . --target ycm_core --config Release
(optional:)
cd ..
rm ycm_build -rf
rm /path/to/clang -rf
Edit ~/.vimrc, insert the configuration about ycm:
" 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 = 0 " 注释与字符串中的内容不用于补全
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 = ['', ''] " 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 = ['', '']
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 = 0 " 注释和字符串中的文字不会被收入补全
" 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
let g:ycm_server_python_interpreter = 'python2'
let g:ycm_python_binary_path = 'python'
" let g:ycm_min_num_of_chars_for_completion=1 " 从第1个键入字符就开始罗列匹配项
let g:ycm_show_diagnostics_ui = 1
inoremap pumvisible() ? "<C-y>" : "<CR>" | " 回车即选中当前项
nnoremap :YcmCompleter GoToDefinition " 跳转到定义处
nnoremap :YcmCompleter GoToDeclaration " 跳转到声明处
Edit or create your .ycm_extra_conf.py or just use mine, add it into your program root dir
That all the whistles and bells, enjoy it!
Question2 solution:
replace pdb.py in python2's lib with this pdb.py