VIM 太牛了

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话不多说，先来看看效果

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使用vim打造IDE， 针对C语言开发者
建议使用gvim
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# 安装ruby, command-t插件会用到
  sudo apt install ruby ruby-dev

# 安装vim, vim-gtk
  sudo apt install vim vim-gtk

# 在home目录下创建 .vimrc 并编辑
  1. 将附录1中 vimrc 的内容拷贝进去

# 在home目录下创建 .vim 目录
  1. 进入 .vim 目录
  2. 创建目录 autoload  bundle  colors  syntax

# 在 ~/.vim/colors 目录中创建 mycolor.vim 并编辑
  1. 将附录2中 mycolor.vim 的内容拷贝进去

# 在 ~/.vim/syntax 目录中创建 c.vim 并编辑
  1. 将附录3中 c.vim 的内容拷贝进去

# 下载插件 vundle 到 ~/.vim/bundle
  1. git clone https://github.com/VundleVim/Vundle.vim.git ~/.vim/bundle/Vundle.vim
  2. 需要安装 git
  3. vundle 可以自动安装和更新其他vim插件

# 下载插件 pathogen 到 ~/.vim/autoload
  1. curl -LSso ~/.vim/autoload/pathogen.vim https://tpo.pe/pathogen.vim
  2. 需要安装 curl
  3. pathogen 可以自动加载插件

# 安装其余 vim 插件
  1. 打开 vim 或 gvim
  2. 执行 :PluginInstall

# 编译 command-t插件
  1. 进入 ~/.vim/bundle/command-t/ruby/command-t目录
  2. 执行 ruby extconf.rb
  3. 执行 make

# 编译 YouCompleteMe 插件
  1. 进入 ~/.vim/bundle/YouCompleteMe
  2. 执行 ./install.py --clang-completer
  3. 需要安装 cmake

# 安装ctags
1. 下载地址: http://ctags.sourceforge.net/

# 安装cscope
1. 下载地址: http://cscope.sourceforge.net/
2. 修改源码，使其支持递归搜索文件夹的软链接
   修改文件: dir.c
   修改方式: 替换函数调用 lstat 全部替换为 stat
3. 编译源码可能出现的错误
   错误: fatal error: curses.h: No such file or directory
   解决: sudo apt install libncurses5-dev libncursesw5-dev

# 创建 tag 生成和高亮脚本
  1. 找一个地方创建 htags.sh 文件，注意同时修改 .vimrc 中该脚本的路径
  2. 将附录4中 htags.sh 的内容拷贝进去
  3. 给htags.sh增加执行权限 chmod u+x htags.sh

# 生成 ctags 和 cscope 的标签并高亮
  1. 在工程的根目录打开 gvim 或 vim
  2. 使用快捷键 \bt 创建 ctags的标签
  3. 使用快捷键 \bc 创建 cscope的标签
  4. 使用快捷见 \ht 对重新高亮标签
     *每次启动vim时会自动导入一次, 如果没有
      重新生成标签就不要重新导入

# 使用YouCompleteMe的自动补全功能
  1. 在工程的根目录或创建 .ycm_extra_conf.py
  2. 将附录5中 .ycm_extra_conf.py 内容拷贝到其中
  3. 根据工程修改其中的头文件路径

附录1  .vimrc

"===================通用配置======================

"文件搜索路径
set path=.,/usr/include,,

" 控制
set nocompatible              "关闭vi兼容
filetype off                  "关闭文件类型侦测,vundle需要
set fileencodings=utf-8,gbk   "使用utf-8或gbk编码方式
syntax on                     "语法高亮
set backspace=2               "退格键正常模式
set whichwrap=<,>,[,]         "当光标到行首或行尾，允许左右方向键换行
set autoread                  "文件在vim外修改过，自动重载
set nobackup                  "不使用备份
set confirm                   "在处理未保存或只读文件时，弹出确认消息
set scrolloff=3               "光标移动到距离顶部或底部开始滚到距离
set history=1000              "历史记录数
set mouse=                    "关闭鼠标
set selection=inclusive       "选择包含最后一个字符
set selectmode=mouse,key      "启动选择模式的方式
set completeopt=longest,menu  "智能补全,弹出菜单，无歧义时才自动填充
set noswapfile                "关闭交换文件
set hidden                    "允许在有未保存的修改时切换缓冲区

"显示
colorscheme mycolor           "选择配色方案
set t_Co=256                  "可以使用的颜色数目
set number                    "显示行号
set laststatus=2              "显示状态行
set ruler                     "显示标尺
set showcmd                   "显示输入的命令
set showmatch                 "高亮括号匹配
set matchtime=1               "匹配括号高亮的时间(十分之一秒)
set matchpairs={:},(:)        "匹配括号"{}""()"
set hlsearch                  "检索时高亮匹配项
set incsearch                 "边检索边显示匹配
set go-=T                     "去除gvim的toolbar

"格式
set noexpandtab               "不要将tab转换为空格
set shiftwidth=4              "自动缩进的距离,也是平移字符的距离
set tabstop=4                 "tab键对应的空格数
set autoindent                "自动缩进
set smartindent               "智能缩进


"===================按键映射======================

"按键映射的起始字符
let mapleader = '\'

"使用Ctrl-l 和 Ctrl+h 切换标签页
nnoremap  gt
nnoremap  gT

"在行末加上分号
nnoremap  ; :a;
"保存
nnoremap  :w
"替换
nnoremap  :%s/=expand("")/=expand("")
"===================插件管理======================

" 下载vundle
" git clone https://github.com/VundleVim/Vundle.vim.git ~/.vim/bundle/Vundle.vim

" 下载pathogen
" curl -LSso ~/.vim/autoload/pathogen.vim https://tpo.pe/pathogen.vim

" 将vundle加入到runtime path
set rtp+=~/.vim/bundle/Vundle.vim

" 下载到bundle目录的插件
call vundle#begin()

" plugin on GitHub repo
Plugin 'VundleVim/Vundle.vim'
Plugin 'scrooloose/nerdtree'
Plugin 'Lokaltog/vim-powerline.git'
Plugin 'wincent/command-t'
Plugin 'Valloric/YouCompleteMe'
Plugin 'tomtom/tlib_vim'
Plugin 'tomtom/viki_vim'

" plugin from http://vim-scripts.org/vim/scripts.html
Plugin 'taglist.vim'
Plugin 'EasyGrep'

" Git plugin not hosted on GitHub
" Plugin 'git://...'

" git repos on your local machine
" Plugin 'file://...'

call vundle#end()

filetype plugin indent on    " required

"===================插件配置======================

"-----pathogen-----
execute pathogen#infect()

"-----NERDTree-----
let g:NERDTreeCaseSensitiveSort = 1
let g:NERDTreeWinSize = 25
let g:NERDTreeWinPos = "right"
nnoremap  t :NERDTreeToggle
nnoremap  o :NERDTreeFind

"-----Powerline-----
set fillchars+=stl:\ ,stlnc:\
let g:Powerline_symbols = 'compatible'
let g:Powerline_stl_path_style = 'filename'  "只显示文件名

"-----Command-T-----
let g:CommandTFileScanner = 'ruby'   "使用ruby作为文件浏览器
let g:CommandTTraverseSCM = 'dir'    "根目录为执行vim时所在的目录
"打开文件跳转
nnoremap  f :CommandT

"-----taglist-----
let Tlist_Show_One_File = 1           "只显示当前文件的taglist
let Tlist_Exit_OnlyWindow = 1         "taglist是最后一个窗口时退出vim
let Tlist_Use_Left_Window = 1         "在左侧窗口显示taglist
let Tlist_GainFocus_On_ToggleOpen = 1 "打开taglist时，光标停在taglist窗口
let Tlist_Auto_Update = 1             "自动更新
" 打开标签浏览器
nnoremap dt :Tlist
" 重新生成标签
nnoremap bt :!~/Myfiles/Tool/sh/ctags/hitags.sh
" 高亮标签
nnoremap ht :so tags.vim

"-----cscope-----
"加载cscope库
if filereadable("cscope.out")
    cs add cscope.out
endif
set cscopequickfix=s-,c-,d-,i-,t-,e- "使用quickfix窗口显示结果
set cst                              "跳转时也使用cscope库
"打开引用窗口
nnoremap cw :cw
"重新生成索引文件
nnoremap bc :!cscope -Rbq
"s: 查找本C符号
"g: 查找本定义
"d: 查找本函数调用的函数
"c: 查找调用本函数的函数
"t: 查找本字符串
"e: 查找本egrep模式
"f: 查找本文件
"i: 查找包含本文件的文件
nnoremap s :scs find s =expand("")
nnoremap g :scs find g =expand("")
nnoremap c :scs find c =expand("")
nnoremap t :scs find t =expand("")
nnoremap e :scs find e =expand("")
nnoremap f :scs find f =expand("")
nnoremap i :scs find i =expand("")
nnoremap d :scs find d =expand("")

"-----YouCompleteMe-----
let g:ycm_server_python_interpreter= '/usr/bin/python2'
let g:ycm_global_ycm_extra_conf = '~/.ycm_extra_conf.py' "默认配置文件
let g:ycm_key_invoke_completion = ''         "跨文件补全
let g:ycm_confirm_extra_conf = 0                    "关闭加载配置文件提示
let g:ycm_cache_omnifunc = 0                        "关闭补全缓存
let g:ycm_enable_diagnostic_signs = 0               "关闭诊断提示符
let g:ycm_enable_diagnostic_highlighting = 1        "关闭诊断高亮
"let g:ycm_show_diagnostics_ui = 0                   "关闭诊断ui
let g:ycm_min_num_of_chars_for_completion = 3       "n字符开始自动补全
"获取变量类型
nnoremap yt :YcmCompleter GetType
"跳转定义或声明
nnoremap yg :YcmCompleter GoTo
"跳转包含文件
nnoremap yi :YcmCompleter GoToInclude
"打开诊断信息
nnoremap yd :YcmDiags

"-----EasyGrep-----
let EasyGrepMode = 2        "根据文件类型搜索相应文件
let EasyGrepRecursive = 1   "递归搜索
let EasyGrepCommand = 1     "使用grep
let EasyGrepJumpToMatch = 0 "不要跳转

附录2  mycolor.vim

" Vim color file
" Maintainer:   Hans Fugal
" Last Change:  $Date: 2004/06/13 19:30:30 $
" Last Change:  $Date: 2004/06/13 19:30:30 $
" URL:      http://hans.fugal.net/vim/colors/desert.vim
" Version:  $Id: desert.vim,v 1.1 2004/06/13 19:30:30 vimboss Exp $

" cool help screens
" :he group-name
" :he highlight-groups
" :he cterm-colors

set background=dark
if version > 580
    " no guarantees for version 5.8 and below, but this makes it stop
    " complaining
    hi clear
    if exists("syntax_on")
    syntax reset
    endif
endif
let g:colors_name="desert"

hi Normal   guifg=White guibg=grey20

" highlight groups
hi Cursor   guibg=khaki guifg=slategrey
"hi CursorIM
"hi Directory
"hi DiffAdd
"hi DiffChange
"hi DiffDelete
"hi DiffText
"hi ErrorMsg
hi VertSplit    guibg=#c2bfa5 guifg=grey50 gui=none
hi Folded   guibg=grey30 guifg=gold
hi FoldColumn   guibg=grey30 guifg=tan
hi IncSearch    guifg=slategrey guibg=khaki
"hi LineNr
hi ModeMsg  guifg=goldenrod
hi MoreMsg  guifg=SeaGreen
hi NonText  guifg=LightBlue guibg=grey30
hi Question guifg=springgreen
hi Search   guibg=peru guifg=wheat
hi SpecialKey   guifg=yellowgreen
hi StatusLine   guibg=#c2bfa5 guifg=black gui=none
hi StatusLineNC guibg=#c2bfa5 guifg=grey50 gui=none
hi Title    guifg=indianred
hi Visual   gui=none guifg=khaki guibg=olivedrab
"hi VisualNOS
hi WarningMsg   guifg=salmon
"hi WildMenu
"hi Menu
"hi Scrollbar
"hi Tooltip

" syntax highlighting groups
hi Comment  guifg=SkyBlue
hi Constant guifg=#ffa0a0
hi Identifier   guifg=palegreen
hi Statement    guifg=khaki
hi PreProc  guifg=indianred
hi Type     guifg=darkkhaki
hi Special  guifg=navajowhite
"hi Underlined
hi Ignore   guifg=grey40
"hi Error
hi Todo     guifg=orangered guibg=yellow2

" color terminal definitions
hi SpecialKey   ctermfg=darkgreen
hi NonText  cterm=bold ctermfg=darkblue
hi Directory    ctermfg=darkcyan
hi ErrorMsg cterm=bold ctermfg=7 ctermbg=1
hi IncSearch    cterm=NONE ctermfg=yellow ctermbg=green
hi Search   cterm=NONE ctermfg=grey ctermbg=blue
hi MoreMsg  ctermfg=darkgreen
hi ModeMsg  cterm=NONE ctermfg=brown
hi LineNr   ctermfg=3
hi Question ctermfg=green
hi StatusLine   cterm=bold,reverse
hi StatusLineNC cterm=reverse
hi VertSplit    cterm=reverse
hi Title    ctermfg=5
hi Visual   cterm=reverse
hi VisualNOS    cterm=bold,underline
hi WarningMsg   ctermfg=1
hi WildMenu ctermfg=0 ctermbg=3
hi Folded   ctermfg=darkgrey ctermbg=NONE
hi FoldColumn   ctermfg=darkgrey ctermbg=NONE
hi DiffAdd  ctermbg=4
hi DiffChange   ctermbg=5
hi DiffDelete   cterm=bold ctermfg=4 ctermbg=6
hi DiffText cterm=bold ctermbg=1
hi Comment  ctermfg=darkcyan
hi Constant ctermfg=brown
hi Special  ctermfg=5
hi Identifier   ctermfg=6
hi Statement    ctermfg=3
hi PreProc  ctermfg=5
hi Type     ctermfg=2
hi Underlined   cterm=underline ctermfg=5
hi Ignore   cterm=bold ctermfg=7
hi Ignore   ctermfg=darkgrey
hi Error    cterm=bold ctermfg=7 ctermbg=1

"vim: sw=4

附录3  c.vim

"not wrap
set nowrap

if filereadable("tags.vim")
    so tags.vim
endif

hi cFunction guifg=LightGreen
hi cMacro    guifg=LightRed
hi cGlobal   guifg=LightBlue
hi cMember   guifg=LightMagenta
hi def link cTypedef cType

附录4  hitags.sh

#!/bin/bash

ctags -R --fields=+l ;
awk -F '"' '$2 ~ /^\tf/    {print $1 "\n"}' tags | awk '$1 ~ /^[a-zA-Z]/ {print "syn keyword cFunction " $1}' 1>  tags.vim ;
awk -F '"' '$2 ~ /^\t[de]/ {print $1 "\n"}' tags | awk '$1 ~ /^[a-zA-Z]/ {print "syn keyword cMacro " $1}'    1>> tags.vim ;
awk -F '"' '$2 ~ /^\tt/    {print $1 "\n"}' tags | awk '$1 ~ /^[a-zA-Z]/ {print "syn keyword cTypedef " $1}'  1>> tags.vim ;
awk -F '"' '$2 ~ /^\tv/    {print $1 "\n"}' tags | awk '$1 ~ /^[a-zA-Z]/ {print "syn keyword cGlobal " $1}'   1>> tags.vim ;

附录5   .ycm_extra_conf.py

import os

flags = [
    '-x',
    'c',
    '-Wall',
    '-DOS=LINUX',
    '-I./mycode/igmpsnoop/h',
    '-I./mycode/mldsnoop/h',
    '-I./mycode/head_files',
    '-I./mycode/g8132/inc',
    '-I./mycode/nqa/inc',
    '-I./mycode/mplste/inc',
    '-I./mycode/mplsoam/inc',
    '-I./mycode/cli',
    '-I./mycode/trill/inc',
    '-I./mycode/igmpsnoop_onu/inc',
    '-I./mycode/hqos/inc',
    '-I./mycode/qos/inc',
    '-I./mycode/mplsqos/inc',
    '-I./mycode/pim/inc',
    '-I./USP_DEVICE/osal/h',
    '-I./USP_HEADFILE/protocol/acl/h',
    '-I./USP_HEADFILE/protocol/hwroute/h',
    '-I./USP_HEADFILE/protocol/uspIf/inc',
    '-I/home/taopeng/Workspace/vmware/linux_share/osal_linux/inc',
    '-I/home/taopeng/Workspace/vmware/linux_share/usp_linux3.12.17/inc'
]

def MakeFinalFlag():

  workDir = os.path.dirname(os.path.abspath(__file__))

  finalFlags = []
  for flag in flags:

    if flag.startswith('-I'):
      path = flag[len('-I'):]
      flag = '-I' + os.path.join(workDir, path)

    finalFlags.append(flag)

  return finalFlags


def FlagsForFile(fileName, **kwargs):

  return {
    'flags': MakeFinalFlag(),
    'do_cache': True
  }


if __name__ == '__main__':
    print(FlagsForFile("test"))