个人的vim简单配置

1.vim配置

1.1 插件YouCompleteMe安装

首先解决依赖环境，并且编辑好.vimrc，然后进入插件目录，使用git下载ycm

git clone --recursive https://github.com/Valloric/YouCompleteMe.git

该命令可以补全依赖项
由于google无法访问有一个包要自行安装

cd .vim/bundle/YouCompleteMe/third_party/ycmd/third_party/go/src/golang.org/x/ 
rm -r tools 
git clone https://github.com/golang/tools.git

此时可能还有一些依赖项没有安装，使用命令

git submodule update --init --recursive

然后进入文件夹并编译

cd ~/.vim/bundle/YouCompleteMe
./install.py --clang-completer

如果编译报错，可能是文件补全，按照提示补全文件重新编译。之后查清楚C++头文件的位置，如：

'-isystem',
'/usr/include',
'-isystem',
'/usr/include/c++/7',
'-isystem',
'/usr/include/c++/7.4.0',
'-isystem',
'/usr/include/x86_64-linux-gnu/c++',
'/usr/include/x86_64-linux-gnu/c++/7.4.0',
'-isystem',
'/usr/include/x86_64-linux-gnu/c++/7',

编辑文件，将上面的头文件加到相关位置

vim ~/.vim/bundle/YouCompleteMe/third_party/ycmd/.ycm_extra_conf.py

然后加入.vimrc文件中就行了

let g:ycm_global_ycm_extra_conf='/home/zprhhs/.vim/bundle/YouCompleteMe/third_party/ycmd/.ycm_extra_conf.py
set completeopt=longest,menu    "让Vim的补全菜单行为与一般IDE一致(参考VimTip1228)
autocmd InsertLeave * if pumvisible() == 0|pclose|endif "离开插入模式后自动关闭预览窗口
inoremap         pumvisible() ? "\" : "\"    "回车即选中当前项
"上下左右键的行为 会显示其他信息
inoremap       pumvisible() ? "\" : "\"
inoremap         pumvisible() ? "\" : "\"
inoremap   pumvisible() ? "\\\" :"\"
inoremap     pumvisible() ? "\\\" : "\"

"youcompleteme  默认tab  s-tab 和自动补全冲突
"let g:ycm_key_list_select_completion=['']
let g:ycm_key_list_select_completion = ['']
"let g:ycm_key_list_previous_completion=['']
let g:ycm_key_list_previous_completion = ['']
"let g:ycm_confirm_extra_conf=0 "关闭加载.ycm_extra_conf.py提示
 
let g:ycm_collect_identifiers_from_tags_files=1 " 开启 YCM 基于标签引擎
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
let g:ycm_cache_omnifunc=0  " 禁止缓存匹配项,每次都重新生成匹配项
let g:ycm_seed_identifiers_with_syntax=1    " 语法关键字补全
nnoremap  :YcmForceCompileAndDiagnostics    "force recomile with syntastic
"nnoremap lo :lopen "open locationlist
"nnoremap lc :lclose    "close locationlist
inoremap  

"在注释输入中也能补全
let g:ycm_complete_in_comments = 1
"在字符串输入中也能补全
"let g:ycm_complete_in_strings = 1
"注释和字符串中的文字也会被收入补全
let g:ycm_collect_identifiers_from_comments_and_strings = 0

nnoremap jd :YcmCompleter GoToDefinitionElseDeclaration " 跳转到定义处

1.3 .vimerc 文件

filetype off
call plug#begin('~/.vim/plugged')
Plug 'vim-scripts/ctags.vim'
" 静态代码分析
Plug 'Yggdroot/indentLine'
" 文件搜索
Plug 'kien/ctrlp.vim'
" 括号匹配高亮
Plug 'kien/rainbow_parentheses.vim'
Plug 'Shougo/echodoc.vim'
Plug 'skywind3000/asyncrun.vim'
Plug 'scrooloose/nerdtree'
 Plug 'Xuyuanp/nerdtree-git-plugin'
" 可视化缩进
Plug 'octol/vim-cpp-enhanced-highlight'
Plug 'python-mode/python-mode'
Plug 'Valloric/YouCompleteMe', { 'on': [] }
augroup load_ycm
    autocmd!
    autocmd InsertEnter * call plug#load('YouCompleteMe') | autocmd! load_ycm
augroup END
Plug 'ludovicchabant/vim-gutentags'
call plug#end() 

filetype plugin on

set showmatch
set matchtime=1
set report=0
set statusline=%F%m%r%h%w\ [FORMAT=%{&ff}]\ [TYPE=%Y]\ [POS=%l,%v][%p%%]\ %{strftime(\"%d/%m/%y\ -\ %H:%M\")}
set statusline=[%F]%y%r%m%*%=[Line:%l/%L,Column:%c][%p%%]/
set ignorecase
set nocompatible
set noeb
set softtabstop=4
set shiftwidth=4
set nobackup
set autoread
set nocompatible
set nu "设置显示行号 
set backspace=2 "能使用backspace回删 
syntax on "语法检测
set ruler "显示最后一行的状态
set hlsearch "高亮度反白
set laststatus=2 "两行状态行+一行命令行
set cindent "设置c语言自动对齐
"set t_Co=256 "指定配色方案为256
set mouse=a "设置可以在VIM使用鼠标 
set selection=exclusive
set selectmode=mouse,key
set tabstop=4 "设置TAB宽度
set history=1000 "设置历史记录条数   
" 配色方案
set background=dark
set t_Co=256
set shortmess=atl
colorscheme desert
"共享剪切板
set clipboard+=unnamed 
set cmdheight=3
if version >= 603
    set helplang=cn
    set encoding=utf-8
endif
set fencs=utf-8,ucs-bom,shift-jis,gb18030,gbk,gb2312,cp936
set termencoding=utf-8
set encoding=utf-8
set fileencodings=ucs-bom,utf-8,cp936
set fileencoding=utf-8


"括号匹配高亮
let g:rbpt_colorpairs = [
    \ ['brown',       'RoyalBlue3'],
    \ ['Darkblue',    'SeaGreen3'],
    \ ['darkgray',    'DarkOrchid3'],
    \ ['darkgreen',   'firebrick3'],
    \ ['darkcyan',    'RoyalBlue3'],
    \ ['darkred',     'SeaGreen3'],
    \ ['darkmagenta', 'DarkOrchid3'],
    \ ['brown',       'firebrick3'],
    \ ['gray',        'RoyalBlue3'],
    \ ['black',       'SeaGreen3'],
    \ ['darkmagenta', 'DarkOrchid3'],
    \ ['Darkblue',    'firebrick3'],
    \ ['darkgreen',   'RoyalBlue3'],
    \ ['darkcyan',    'SeaGreen3'],
    \ ['darkred',     'DarkOrchid3'],
    \ ['red',         'firebrick3'],  
    \ ]

let g:rbpt_max = 40
let g:rbpt_loadcmd_toggle = +0

" 可视化缩进
let g:indent_guides_enable_on_vim_startup = 0  " 默认关闭
let g:indent_guides_guide_size            = 1  " 指定对齐线的尺寸
let g:indent_guides_start_level           = 2  " 从第二层开始可视化显示缩进

let Tlist_Show_One_File=1
let Tlist_Exit_OnlyWindow=1
let Tlist_Ctags_Cmd='/mnt/xfs1/home/zuozhenmeng/apps/ctags-5.8/ctags'

set tags=tags;
set autochdir
if (filereadable(".ycm_extra_conf.py"))
    let g:ycm_global_ycm_extra_conf='./.ycm_extra_conf.py'
else
    let g:ycm_global_ycm_extra_conf='~/.vim/.ycm_extra_conf.py'
endif
let g:ycm_confirm_extra_conf = 0
let g:ycm_add_preview_to_completeopt = 0
let g:ycm_show_diagnostics_ui = 0
let g:ycm_server_log_level = 'info'
let g:ycm_min_num_identifier_candidate_chars = 2
let g:ycm_collect_identifiers_from_comments_and_strings = 1
let g:ycm_complete_in_strings=1
let g:ycm_key_invoke_completion = ''
set completeopt=menu,menuone

noremap  

let g:ycm_semantic_triggers =  {
           \ 'c,cpp,python,java,go,erlang,perl': ['re!\w{2}'],
           \ 'cs,lua,javascript': ['re!\w{2}'],
           \ }

" Pymode 允许每行的最多字符数
let g:pymode_options_max_line_length = 100

" 设置默认折叠方式
set foldmethod=indent
set foldlevelstart=99

" gutentags 搜索工程目录的标志，碰到这些文件/目录名就停止向上一级目录递归
let g:gutentags_project_root = ['.root', '.svn', '.git', '.hg', '.project']

" 所生成的数据文件的名称
let g:gutentags_ctags_tagfile = '.tags'

" 将自动生成的 tags 文件全部放入 ~/.cache/tags 目录中，避免污染工程目录
let s:vim_tags = expand('~/.cache/tags')
let g:gutentags_cache_dir = s:vim_tags

" 配置 ctags 的参数
let g:gutentags_ctags_extra_args = ['--fields=+niazS', '--extra=+q']
let g:gutentags_ctags_extra_args += ['--c++-kinds=+px']
let g:gutentags_ctags_extra_args += ['--c-kinds=+px']

" 检测 ~/.cache/tags 不存在就新建
if !isdirectory(s:vim_tags)
   silent! call mkdir(s:vim_tags, 'p')
endif

" 自动打开 quickfix window ，高度为 6
let g:asyncrun_open = 6

" 任务结束时候响铃提醒
let g:asyncrun_bell = 1

" 设置 F10 打开/关闭 Quickfix 窗口
nnoremap  :call asyncrun#quickfix_toggle(6)
" 设置 F9 编译, F5 运行
nnoremap   :AsyncRun gcc -Wall -O2 "$(VIM_FILEPATH)" -o "$(VIM_FILEDIR)/$(VIM_FILENOEXT)" 
nnoremap   :AsyncRun -raw -cwd=$(VIM_FILEDIR) "$(VIM_FILEDIR)/$(VIM_FILENOEXT)" 
" F7 编译整个项目
let g:asyncrun_rootmarks = ['.svn', '.git', '.root', '_darcs', 'build.xml'] 


autocmd vimenter * NERDTree  "自动开启Nerdtree
let g:NERDTreeWinSize = 25 "设定 NERDTree 视窗大小
""开启/关闭nerdtree快捷键
map  :NERDTreeToggle
let NERDTreeShowBookmarks=1  " 开启Nerdtree时自动显示Bookmarks
"打开vim时如果没有文件自动打开NERDTree
autocmd vimenter * if !argc()|NERDTree|endif
"当NERDTree为剩下的唯一窗口时自动关闭
autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTree") && b:NERDTree.isTabTree()) | q | endif
" 设置树的显示图标
let g:NERDTreeDirArrowExpandable = '+'
let g:NERDTreeDirArrowCollapsible = '-'
let NERDTreeIgnore = ['\.pyc$']  " 过滤所有.pyc文件不显示
let g:NERDTreeShowLineNumbers=1  " 是否显示行号
let g:NERDTreeHidden=0     "不显示隐藏文件
""Making it prettier
let NERDTreeMinimalUI = 1
let NERDTreeDirArrows = 1

let g:echodoc#enable_at_startup = 1
" rainbow parentheses always on
au VimEnter * RainbowParenthesesToggle
au Syntax * RainbowParenthesesLoadRound
au Syntax * RainbowParenthesesLoadSquare
au Syntax * RainbowParenthesesLoadBraces

.ycm_extra_conf.py

# This file is NOT licensed under the GPLv3, which is the license for the rest
# of YouCompleteMe.
#
# Here's the license text for this file:
#
# This is free and unencumbered software released into the public domain.
#
# Anyone is free to copy, modify, publish, use, compile, sell, or
# distribute this software, either in source code form or as a compiled
# binary, for any purpose, commercial or non-commercial, and by any
# means.
#
# In jurisdictions that recognize copyright laws, the author or authors
# of this software dedicate any and all copyright interest in the
# software to the public domain. We make this dedication for the benefit
# of the public at large and to the detriment of our heirs and
# successors. We intend this dedication to be an overt act of
# relinquishment in perpetuity of all present and future rights to this
# software under copyright law.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
# IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
# OTHER DEALINGS IN THE SOFTWARE.
#
# For more information, please refer to 

from distutils.sysconfig import get_python_inc
import platform
import os.path as p
import subprocess
import ycm_core

DIR_OF_THIS_SCRIPT = p.abspath( p.dirname( __file__ ) )
DIR_OF_THIRD_PARTY = p.join( DIR_OF_THIS_SCRIPT, 'third_party' )
SOURCE_EXTENSIONS = [ '.cpp', '.cxx', '.cc', '.c', '.m', '.mm' ]

# These are the compilation flags that will be used in case there's no
# compilation database set (by default, one is not set).
# CHANGE THIS LIST OF FLAGS. YES, THIS IS THE DROID YOU HAVE BEEN LOOKING FOR.
flags = [
'-Wall',
'-Wextra',
'-Werror',
'-Wno-long-long',
'-Wno-variadic-macros',
'-fexceptions',
'-DNDEBUG',
# You 100% do NOT need -DUSE_CLANG_COMPLETER and/or -DYCM_EXPORT in your flags;
# only the YCM source code needs it.
'-DUSE_CLANG_COMPLETER',
'-DYCM_EXPORT=',
# THIS IS IMPORTANT! Without the '-x' flag, Clang won't know which language to
# use when compiling headers. So it will guess. Badly. So C++ headers will be
# compiled as C headers. You don't want that so ALWAYS specify the '-x' flag.
# For a C project, you would set this to 'c' instead of 'c++'.
'-x',
'c++',
'-isystem',
'cpp/pybind11',
'-isystem',
'cpp/whereami',
'-isystem',
'cpp/BoostParts',
'-isystem',
get_python_inc(),
'-isystem',
'cpp/llvm/include',
'-isystem',
'cpp/llvm/tools/clang/include',
'-I',
'cpp/ycm',
'-I',
'cpp/ycm/ClangCompleter',
'-isystem',
'cpp/ycm/tests/gmock/gtest',
'-isystem',
'cpp/ycm/tests/gmock/gtest/include',
'-isystem',
'cpp/ycm/tests/gmock',
'-isystem',
'cpp/ycm/tests/gmock/include',
'-isystem',
'cpp/ycm/benchmarks/benchmark/include',
'-isystem',
'/usr/include',
'-isystem',
'/usr/include/c++/4.8.2',
'-isystem',
'/usr/include/c++/4.8.5',
'-isystem',
'./',
]

# Clang automatically sets the '-std=' flag to 'c++14' for MSVC 2015 or later,
# which is required for compiling the standard library, and to 'c++11' for older
# versions.
if platform.system() != 'Windows':
  flags.append( '-std=c++11' )


# Set this to the absolute path to the folder (NOT the file!) containing the
# compile_commands.json file to use that instead of 'flags'. See here for
# more details: http://clang.llvm.org/docs/JSONCompilationDatabase.html
#
# You can get CMake to generate this file for you by adding:
#   set( CMAKE_EXPORT_COMPILE_COMMANDS 1 )
# to your CMakeLists.txt file.
#
# Most projects will NOT need to set this to anything; you can just change the
# 'flags' list of compilation flags. Notice that YCM itself uses that approach.
compilation_database_folder = ''

if p.exists( compilation_database_folder ):
  database = ycm_core.CompilationDatabase( compilation_database_folder )
else:
  database = None


def IsHeaderFile( filename ):
  extension = p.splitext( filename )[ 1 ]
  return extension in [ '.h', '.hxx', '.hpp', '.hh' ]


def FindCorrespondingSourceFile( filename ):
  if IsHeaderFile( filename ):
    basename = p.splitext( filename )[ 0 ]
    for extension in SOURCE_EXTENSIONS:
      replacement_file = basename + extension
      if p.exists( replacement_file ):
        return replacement_file
  return filename


def PathToPythonUsedDuringBuild():
  try:
    filepath = p.join( DIR_OF_THIS_SCRIPT, 'PYTHON_USED_DURING_BUILDING' )
    with open( filepath ) as f:
      return f.read().strip()
  # We need to check for IOError for Python 2 and OSError for Python 3.
  except ( IOError, OSError ):
    return None


def Settings( **kwargs ):
  language = kwargs[ 'language' ]

  if language == 'cfamily':
    # If the file is a header, try to find the corresponding source file and
    # retrieve its flags from the compilation database if using one. This is
    # necessary since compilation databases don't have entries for header files.
    # In addition, use this source file as the translation unit. This makes it
    # possible to jump from a declaration in the header file to its definition
    # in the corresponding source file.
    filename = FindCorrespondingSourceFile( kwargs[ 'filename' ] )

    if not database:
      return {
        'flags': flags,
        'include_paths_relative_to_dir': DIR_OF_THIS_SCRIPT,
        'override_filename': filename
      }

    compilation_info = database.GetCompilationInfoForFile( filename )
    if not compilation_info.compiler_flags_:
      return {}

    # Bear in mind that compilation_info.compiler_flags_ does NOT return a
    # python list, but a "list-like" StringVec object.
    final_flags = list( compilation_info.compiler_flags_ )

    # NOTE: This is just for YouCompleteMe; it's highly likely that your project
    # does NOT need to remove the stdlib flag. DO NOT USE THIS IN YOUR
    # ycm_extra_conf IF YOU'RE NOT 100% SURE YOU NEED IT.
    try:
      final_flags.remove( '-stdlib=libc++' )
    except ValueError:
      pass

    return {
      'flags': final_flags,
      'include_paths_relative_to_dir': compilation_info.compiler_working_dir_,
      'override_filename': filename
    }

  if language == 'python':
    return {
      'interpreter_path': PathToPythonUsedDuringBuild()
    }

  return {}


def GetStandardLibraryIndexInSysPath( sys_path ):
  for index, path in enumerate( sys_path ):
    if p.isfile( p.join( path, 'os.py' ) ):
      return index
  raise RuntimeError( 'Could not find standard library path in Python path.' )


def PythonSysPath( **kwargs ):
  sys_path = kwargs[ 'sys_path' ]

  interpreter_path = kwargs[ 'interpreter_path' ]
  major_version = subprocess.check_output( [
    interpreter_path, '-c', 'import sys; print( sys.version_info[ 0 ] )' ]
  ).rstrip().decode( 'utf8' )

  sys_path.insert( GetStandardLibraryIndexInSysPath( sys_path ) + 1,
                   p.join( DIR_OF_THIRD_PARTY, 'python-future', 'src' ) )
  sys_path[ 0:0 ] = [ p.join( DIR_OF_THIS_SCRIPT ),
                      p.join( DIR_OF_THIRD_PARTY, 'bottle' ),
                      p.join( DIR_OF_THIRD_PARTY, 'cregex',
                              'regex_{}'.format( major_version ) ),
                      p.join( DIR_OF_THIRD_PARTY, 'frozendict' ),
                      p.join( DIR_OF_THIRD_PARTY, 'jedi_deps', 'jedi' ),
                      p.join( DIR_OF_THIRD_PARTY, 'jedi_deps', 'numpydoc' ),
                      p.join( DIR_OF_THIRD_PARTY, 'jedi_deps', 'parso' ),
                      p.join( DIR_OF_THIRD_PARTY, 'requests_deps', 'requests' ),
                      p.join( DIR_OF_THIRD_PARTY, 'requests_deps',
                                                  'urllib3',
                                                  'src' ),
                      p.join( DIR_OF_THIRD_PARTY, 'requests_deps',
                                                  'chardet' ),
                      p.join( DIR_OF_THIRD_PARTY, 'requests_deps',
                                                  'certifi' ),
                      p.join( DIR_OF_THIRD_PARTY, 'requests_deps',
                                                  'idna' ),
                      p.join( DIR_OF_THIRD_PARTY, 'waitress' ),
                      './']


  return sys_path

2. VIM安装中出现的问题

2.1. YouCompleteMe python3无法补全第三方库

解决方法：

cd ~/.vim/bundle/YouCompleteMe
vim install.py

将代码中的第一行#!/usr/bin/env python修改为#!/usr/bin/env python3，然后在该目录下执行

./install.py --clang-completer

此时便可以链接到python3的第三方库
参考链接

3.VIM脚本

2.1. 初始化工程

该代码提供生成tags所需的.project文件和.ycm_extra_conf.py

#include 
#include 
int main(int argc, char const *argv[])
{
    system("cp ~/.vim/.ycm_extra_conf.py ./");
    system("cp ~/.vim/.project ./");
    return 0;
}

转载于:https://www.cnblogs.com/cniwoq/p/11461602.html