• Linux 开发环境搭建


      本文多参考自网上资料,在此多谢这些资料的作者的辛勤劳动!

      另外,本文所用 Linux 版本为 CentOS 7.1。

    终端配置

    安装及配置 Zsh

      在默认情况下,Linux 下的终端是 bash,但其跟 zsh 相比起来还是有点差距。博文使用 zsh 的九个理由就讲了九个使用 zsh 的理由。

      安装 zsh,直接利用 yum 即可:

    sudo yum install zsh

      然后可以直接用 oh-my-zsh 来配置 zsh:

    sh -c "$(wget https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh -O -)"

    或者用 curl:

    sh -c "$(curl -fsSL https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"

      接下来可以编辑一下 ~/.zshrc 来修改 zsh 颜色主题及安装插件。个人的该文件为:

    # Path to your oh-my-zsh installation.
      export ZSH=/home/xiehongfeng100/.oh-my-zsh
    
    # Set name of the theme to load.
    # Look in ~/.oh-my-zsh/themes/
    # Themes Link: https://github.com/robbyrussell/oh-my-zsh/wiki/themes
    # Extra Themes Link: https://github.com/robbyrussell/oh-my-zsh/wiki/External-themes
    # Optionally, if you set this to "random", it'll load a random theme each
    # time that oh-my-zsh is loaded.
    # ZSH_THEME="robbyrussell"
    # ZSH_THEME="agnoster"
    # ZSH_THEME="gentoo"
    # ZSH_THEME="dogenpunk"
    # ZSH_THEME="bureau"
    # ZSH_THEME="avit"
    # ZSH_THEME="af-magic"
    ZSH_THEME="bira"
    
    # Uncomment the following line to use case-sensitive completion.
    # CASE_SENSITIVE="true"
    
    # Uncomment the following line to use hyphen-insensitive completion. Case
    # sensitive completion must be off. _ and - will be interchangeable.
    # HYPHEN_INSENSITIVE="true"
    
    # Uncomment the following line to disable bi-weekly auto-update checks.
    # DISABLE_AUTO_UPDATE="true"
    
    # Uncomment the following line to change how often to auto-update (in days).
    # export UPDATE_ZSH_DAYS=13
    
    # Uncomment the following line to disable colors in ls.
    # DISABLE_LS_COLORS="true"
    
    # Uncomment the following line to disable auto-setting terminal title.
    # DISABLE_AUTO_TITLE="true"
    
    # Uncomment the following line to enable command auto-correction.
    ENABLE_CORRECTION="true"
    
    # Uncomment the following line to display red dots whilst waiting for completion.
    COMPLETION_WAITING_DOTS="true"
    
    # Uncomment the following line if you want to disable marking untracked files
    # under VCS as dirty. This makes repository status check for large repositories
    # much, much faster.
    # DISABLE_UNTRACKED_FILES_DIRTY="true"
    
    # Uncomment the following line if you want to change the command execution time
    # stamp shown in the history command output.
    # The optional three formats: "mm/dd/yyyy"|"dd.mm.yyyy"|"yyyy-mm-dd"
    # HIST_STAMPS="mm/dd/yyyy"
    
    # Would you like to use another custom folder than $ZSH/custom?
    # ZSH_CUSTOM=/path/to/new-custom-folder
    
    # Which plugins would you like to load? (plugins can be found in ~/.oh-my-zsh/plugins/*)
    # Custom plugins may be added to ~/.oh-my-zsh/custom/plugins/
    # Example format: plugins=(rails git textmate ruby lighthouse)
    # Add wisely, as too many plugins slow down shell startup.
    plugins=(git git-flow history-substring-search github zsh-syntax-highlighting)
    
    # User configuration
    
      export PATH="/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:/home/xiehongfeng100/.local/bin:/home/xiehongfeng100/bin"
    # export MANPATH="/usr/local/man:$MANPATH"
    
      export LD_LIBRARY_PATH="/usr/local/systemc-2.3.1/lib-linux64:$LD_LIBRARY_PATH"
    
    source $ZSH/oh-my-zsh.sh
    
    # You may need to manually set your language environment
    # export LANG=en_US.UTF-8
    
    # Preferred editor for local and remote sessions
    # if [[ -n $SSH_CONNECTION ]]; then
    #   export EDITOR='vim'
    # else
    #   export EDITOR='mvim'
    # fi
    
    # Compilation flags
    # export ARCHFLAGS="-arch x86_64"
    
    # ssh
    # export SSH_KEY_PATH="~/.ssh/dsa_id"
    
    # Set personal aliases, overriding those provided by oh-my-zsh libs,
    # plugins, and themes. Aliases can be placed here, though oh-my-zsh
    # users are encouraged to define aliases within the ZSH_CUSTOM folder.
    # For a full list of active aliases, run `alias`.
    #
    # Example aliases
    # alias zshconfig="mate ~/.zshrc"
    # alias ohmyzsh="mate ~/.oh-my-zsh"
    ~/.zshrc

      需要注意的是,可能需要设置一下环境变量。具体可参考上一博文  Linux 中环境变量设置

      下图是个人终端效果:

      

      注:终端背景颜色是通过终端的 Edit->Profile Preference->Colors,具体两个步骤如下:

      

      

      RGB数值大概分别为37 42 44

      关于 zsh 详细配置可参考 archlinux 上的一篇文章 Zsh

      为了更方便,还可安装 autojump 插件:

    sudo yum install autojump
    sudo yum install autojump-zsh

      它有一个非常实用的功能,及能够快速切换到已经打开过的目录,如下例:

    $ pwd
    /home/seisman
    $ cd Desktop
    $ cd /opt
    $ cd /usr/local
    
    # 用j命令迅速从/usr/local跳转到与des匹配的目录,这里只有Desktop可以匹配
    $ j des
    $ pwd
    /home/seisman/Desktop

    安装及配置 TMUX

      关于 TMUX 的概念,博文 Tmux - Linux从业者必备利器说的很详细生动。而另一博文tmux的使用方法和个性化配置对TMUX的配置说的很不错。

      安装 TMUX 直接用 yum 就可以了:

    sudo yum install tmux

      接下来就主要配置下 TMUX 就行了。新建文件 ~/.tmux.conf:

    #设置前缀为Ctrl + x
    set -g prefix C-x
    #解除Ctrl+b 与前缀的对应关系
    unbind C-b

      效果图如下:

      

      部分 TMUX 快捷键可参考博文 tmux 快捷键

      其他命令的使用需要先激活 TMUX,默认快捷键是 Ctrl + b。因为我已经修改了这个快捷键,所以是 Ctrl + x。

      

      

      

    VIM 的配置

    安装 Vundle

      Vundle 的安装参照其主页即可:

    $ git clone https://github.com/VundleVim/Vundle.vim.git ~/.vim/bundle/Vundle.vim

      在 ~/.vimrc 中添加如下内容:

    " Vundle Setting
    set nocompatible
    filetype off
    set rtp+=~/.vim/bundle/Vundle.vim
    call vundle#begin()
    
    " Let Vundle manage itself
    Plugin 'gmarik/Vundle.vim'
    " Plugins
    Plugin 'Valloric/YouCompleteMe'
    Plugin 'scrooloose/syntastic'
    Plugin 'bling/vim-airline'
    Plugin 'SirVer/ultisnips'
    Plugin 'edsono/vim-matchit'
    Plugin 'elzr/vim-json'
    Plugin 'honza/vim-snippets'
    Plugin 'justinmk/vim-sneak'
    Plugin 'kien/ctrlp.vim'
    Plugin 'ludovicchabant/vim-lawrencium'
    Plugin 'majutsushi/tagbar'
    Plugin 'mhinz/vim-signify'
    Plugin 'plasticboy/vim-markdown'
    Plugin 'scrooloose/nerdcommenter'
    Plugin 'sjl/gundo.vim'
    Plugin 'tpope/vim-sleuth'
    Plugin 'tpope/vim-surround'
    Plugin 'tpope/vim-fugitive'
    Plugin 'tyru/open-browser.vim'
    Plugin 'vim-scripts/a.vim'
    " Plugin 'Raimondi/delimitMate'
    
    " Color schemes
    Plugin 'tomasr/molokai'
    Plugin 'flazz/vim-colorschemes'
    
    call vundle#end()
    filetype plugin indent on
    Vundle Setting

      保存退出 vim 后重新进入 vim,执行 :BundelInstall。

      安装过程如下图(摘自 Vundle 主页):

     

    安装 YouCompleteMe

      在上一步的基础上,参照 YouCompleteMe 主页,个人配置采用:

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

      有时这样子会提示 clang 没有安装(clang 已安装),这时将第二天语句改为:

    ./install.py --clang-completer --system-libclang

      另外,install.py 的参数是可以通过

    ./install.py --help

    来得到的。

    编辑 ~/.vimrc

      完整的 ~/.vimrc 文件如下:

    " Vundle Setting
    set nocompatible
    filetype off
    set rtp+=~/.vim/bundle/Vundle.vim
    call vundle#begin()
    
    " Let Vundle manage itself
    Plugin 'gmarik/Vundle.vim'
    " Plugins
    Plugin 'Valloric/YouCompleteMe'
    Plugin 'scrooloose/syntastic'
    Plugin 'bling/vim-airline'
    Plugin 'SirVer/ultisnips'
    Plugin 'edsono/vim-matchit'
    Plugin 'elzr/vim-json'
    Plugin 'honza/vim-snippets'
    Plugin 'justinmk/vim-sneak'
    Plugin 'kien/ctrlp.vim'
    Plugin 'ludovicchabant/vim-lawrencium'
    Plugin 'majutsushi/tagbar'
    Plugin 'mhinz/vim-signify'
    Plugin 'plasticboy/vim-markdown'
    Plugin 'scrooloose/nerdcommenter'
    Plugin 'sjl/gundo.vim'
    Plugin 'tpope/vim-sleuth'
    Plugin 'tpope/vim-surround'
    Plugin 'tpope/vim-fugitive'
    Plugin 'tyru/open-browser.vim'
    Plugin 'vim-scripts/a.vim'
    " Plugin 'Raimondi/delimitMate'
    
    " Color schemes
    Plugin 'tomasr/molokai'
    Plugin 'flazz/vim-colorschemes'
    
    call vundle#end()
    filetype plugin indent on
    
    """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""
    " => YouCompleteMe  代码自动补全  Begin
    """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""
    " Plugin 'Valloric/YouCompleteMe'
    " youcompleteme  默认tab  s-tab 和自动补全冲突
    " let g:ycm_key_list_select_completion=['<c-n>']
    " let g:ycm_key_list_select_completion = ['<Down>']
    " let g:ycm_key_list_previous_completion=['<c-p>']
    " let g:ycm_key_list_previous_completion = ['<Up>']
    " let g:ycm_confirm_extra_conf=0      " 关闭加载.ycm_extra_conf.py提示
    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_tags_files=1                 " 开启 YCM 基于标签引擎
    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_seed_identifiers_with_syntax=1            "语言关键字补全, 不过python关键字都很短,所以,需要的自己打开
    let g:ycm_collect_identifiers_from_tags_files = 1
    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
    " 引入,可以补全系统,以及python的第三方包 针对新老版本YCM做了兼容
    " old version
    if !empty(glob("~/.vim/bundle/YouCompleteMe/third_party/ycmd/cpp/ycm/.ycm_extra_conf.py"))
        let g:ycm_global_ycm_extra_conf = "~/.vim/bundle/YouCompleteMe/cpp/ycm/.ycm_extra_conf.py"
    endif
    " new version
    if !empty(glob("~/.vim/bundle/YouCompleteMe/third_party/ycmd/cpp/ycm/.ycm_extra_conf.py"))
        let g:ycm_global_ycm_extra_conf = "~/.vim/bundle/YouCompleteMe/third_party/ycmd/cpp/ycm/.ycm_extra_conf.py"
    endif
    "mapping
    nmap <leader>gd :YcmDiags<CR>
    nnoremap <leader>gl :YcmCompleter GoToDeclaration<CR>           " 跳转到申明处
    nnoremap <leader>gf :YcmCompleter GoToDefinition<CR>            " 跳转到定义处
    nnoremap <leader>gg :YcmCompleter GoToDefinitionElseDeclaration<CR>
    " 直接触发自动补全
    let g:ycm_key_invoke_completion = '<C-Space>'
    " 黑名单,不启用
    let g:ycm_filetype_blacklist = {
             'tagbar' : 1,
             'gitcommit' : 1,
            }
    map <F9> :call SaveInputData()<CR>
    func! SaveInputData()
        exec "tabnew"
        exec 'normal "+gP'
        exec "w! /tmp/input_data"
    endfunc
    """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""
    " => YouCompleteMe  代码自动补全  End
    """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""
    " set t_Co=256
    " set background=dark
    " colorschem solarized
    
    " 设置配色方案
    colorscheme torte
    " colorscheme murphy
    " colorscheme desert 
    
    "字体 
    "if (has("gui_running")) 
    "   set guifont=Bitstream Vera Sans Mono 10 
    "endif 
    
    """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
    " 显示相关  
    """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
    "set shortmess=atI   " 启动的时候不显示那个援助乌干达儿童的提示  
    "winpos 5 5          " 设定窗口位置  
    "set lines=40 columns=155    " 设定窗口大小  
    set go=             " 不要图形按钮  
    "color asmanian2     " 设置背景主题  
    "set guifont=Courier_New:h10:cANSI   " 设置字体  
    "syntax on           " 语法高亮  
    autocmd InsertLeave * se nocul  " 用浅色高亮当前行  
    autocmd InsertEnter * se cul    " 用浅色高亮当前行  
    "set ruler           " 显示标尺  
    set showcmd         " 输入的命令显示出来,看的清楚些  
    "set cmdheight=1     " 命令行(在状态行下)的高度,设置为1  
    "set whichwrap+=<,>,h,l   " 允许backspace和光标键跨越行边界(不建议)  
    "set scrolloff=3     " 光标移动到buffer的顶部和底部时保持3行距离  
    set novisualbell    " 不要闪烁(不明白)  
    set statusline=%F%m%r%h%w [FORMAT=%{&ff}] [TYPE=%Y] [POS=%l,%v][%p%%] %{strftime("%d/%m/%y - %H:%M")}   "状态行显示的内容  
    set laststatus=1    " 启动显示状态行(1),总是显示状态行(2)  
    set foldenable      " 允许折叠  
    set foldmethod=manual   " 手动折叠  
    "set background=dark "背景使用黑色 
    " 显示中文帮助
    if version >= 603
        set helplang=cn
        set encoding=utf-8
    endif
    
    """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
    """""新文件标题
    """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
    "新建.c,.h,.sh,.java文件,自动插入文件头 
    autocmd BufNewFile *.cpp,*.[ch],*.sh,*.java exec ":call SetTitle()" 
    ""定义函数SetTitle,自动插入文件头 
    func SetTitle() 
        "如果文件类型为.sh文件 
        if &filetype == 'sh' 
        call setline(1,"#########################################################################") 
        call append(line("."), "# File Name: ".expand("%")) 
        call append(line(".")+1, "# Author: xiehongfeng") 
        call append(line(".")+2, "# mail: xiehongfeng100@qq.com") 
        call append(line(".")+3, "# Created Time: ".strftime("%c")) 
        call append(line(".")+4, "#########################################################################") 
        call append(line(".")+5, "#!/bin/bash") 
        call append(line(".")+6, "") 
        else 
        call setline(1, "/*************************************************************************") 
        call append(line("."), "    > File Name: ".expand("%")) 
        call append(line(".")+1, "    > Author: xiehongfeng") 
        call append(line(".")+2, "    > Mail: xiehongfeng100@qq.com") 
        call append(line(".")+3, "    > Created Time: ".strftime("%c")) 
        call append(line(".")+4, " ************************************************************************/") 
        call append(line(".")+5, "")
        endif
        if &filetype == 'cpp'
        call append(line(".")+6, "#include <iostream>")
        call append(line(".")+7, "using namespace std;")
        call append(line(".")+8, "")
        endif
        if &filetype == 'c'
        call append(line(".")+6, "#include <stdio.h>")
        call append(line(".")+7, "")
        endif
        "    if &filetype == 'java'
        "        call append(line(".")+6,"public class ".expand("%"))
        "        call append(line(".")+7,"")
        "    endif
        "新建文件后,自动定位到文件末尾
        autocmd BufNewFile * normal G
    endfunc 
    
    """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
    "键盘命令
    """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
    nmap <leader>w :w!<cr>
    nmap <leader>f :find<cr>
    " 映射全选+复制 ctrl+a
    map <C-A> ggVGY
    map! <C-A> <Esc>ggVGY
    map <F12> gg=G
    " 选中状态下 Ctrl+c 复制
    vmap <C-c> "+y
    "去空行  
    nnoremap <F2> :g/^s*$/d<CR> 
    "比较文件  
    nnoremap <C-F2> :vert diffsplit 
    "新建标签  
    map <M-F2> :tabnew<CR>  
    "列出当前目录文件  
    map <F3> :tabnew .<CR>  
    "打开树状文件目录  
    map <C-F3> e  
    "C,C++ 按F5编译运行
    map <F5> :call CompileRunGcc()<CR>
    func! CompileRunGcc()
        exec "w"
        if &filetype == 'c'
        exec "!g++ % -o %<"
        exec "! ./%<"
        elseif &filetype == 'cpp'
        exec "!g++ % -o %<"
        exec "! ./%<"
        elseif &filetype == 'java' 
        exec "!javac %" 
        exec "!java %<"
        elseif &filetype == 'sh'
        :!./%
        elseif &filetype == 'py'
        exec "!python %"
        exec "!python %<"
        endif
    endfunc
    "C,C++的调试
    map <F8> :call Rungdb()<CR>
    func! Rungdb()
        exec "w"
        exec "!g++ % -g -o %<"
        exec "!gdb ./%<"
    endfunc
    
    """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
    ""实用设置
    """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
    " 设置当文件被改动时自动载入
    set autoread
    " quickfix模式
    autocmd FileType c,cpp map <buffer> <leader><space> :w<cr>:make<cr>
    "代码补全 
    set completeopt=preview,menu 
    "允许插件  
    filetype plugin on
    "共享剪贴板  
    set clipboard+=unnamed 
    "从不备份  
    set nobackup
    "make 运行
    :set makeprg=g++ -Wall  %
    "自动保存
    set autowrite
    set ruler                   " 打开状态栏标尺
    set cursorline              " 突出显示当前行
    set magic                   " 设置魔术
    set guioptions-=T           " 隐藏工具栏
    set guioptions-=m           " 隐藏菜单栏
    "set statusline= %<%F[%1*%M%*%n%R%H]%= %y %0(%{&fileformat} %{&encoding} %c:%l/%L%)
    " 设置在状态行显示的信息
    set foldcolumn=0
    set foldmethod=indent 
    set foldlevel=3 
    set foldenable              " 开始折叠
    " 不要使用vi的键盘模式,而是vim自己的
    set nocompatible
    " 语法高亮
    set syntax=on
    " 去掉输入错误的提示声音
    set noeb
    " 在处理未保存或只读文件的时候,弹出确认
    set confirm
    " 自动缩进
    set autoindent
    set cindent
    " Tab键的宽度
    set tabstop=4
    " 统一缩进为4
    set softtabstop=4
    set shiftwidth=4
    " 不要用空格代替制表符
    set noexpandtab
    " 在行和段开始处使用制表符
    set smarttab
    " 显示行号
    set number
    " 历史记录数
    set history=1000
    "禁止生成临时文件
    set nobackup
    set noswapfile
    "搜索忽略大小写
    set ignorecase
    "搜索逐字符高亮
    set hlsearch
    set incsearch
    "行内替换
    set gdefault
    "编码设置
    set enc=utf-8
    set fencs=utf-8,ucs-bom,shift-jis,gb18030,gbk,gb2312,cp936
    "语言设置
    set langmenu=zh_CN.UTF-8
    set helplang=cn
    " 我的状态行显示的内容(包括文件类型和解码)
    "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%%]
    " 总是显示状态行
    set laststatus=2
    " 命令行(在状态行下)的高度,默认为1,这里是2
    set cmdheight=2
    " 侦测文件类型
    filetype on
    " 载入文件类型插件
    filetype plugin on
    " 为特定文件类型载入相关缩进文件
    filetype indent on
    " 保存全局变量
    set viminfo+=!
    " 带有如下符号的单词不要被换行分割
    set iskeyword+=_,$,@,%,#,-
    " 字符间插入的像素行数目
    set linespace=0
    " 增强模式中的命令行自动完成操作
    set wildmenu
    " 使回格键(backspace)正常处理indent, eol, start等
    set backspace=2
    " 允许backspace和光标键跨越行边界
    set whichwrap+=<,>,h,l
    " 可以在buffer的任何地方使用鼠标(类似office中在工作区双击鼠标定位)
    set mouse=a
    set selection=exclusive
    set selectmode=mouse,key
    " 通过使用: commands命令,告诉我们文件的哪一行被改变过
    set report=0
    " 在被分割的窗口间显示空白,便于阅读
    set fillchars=vert: ,stl: ,stlnc:
    " 高亮显示匹配的括号
    set showmatch
    " 匹配括号高亮的时间(单位是十分之一秒)
    set matchtime=1
    " 光标移动到buffer的顶部和底部时保持3行距离
    set scrolloff=3
    " 为C程序提供自动缩进
    set smartindent
    " 高亮显示普通txt文件(需要txt.vim脚本)
    au BufRead,BufNewFile *  setfiletype txt
    "自动补全
    :inoremap ( ()<ESC>i
    :inoremap ) <c-r>=ClosePair(')')<CR>
    :inoremap { {<CR>}<ESC>O
    :inoremap } <c-r>=ClosePair('}')<CR>
    :inoremap [ []<ESC>i
    :inoremap ] <c-r>=ClosePair(']')<CR>
    " :inoremap " ""<ESC>i
    " :inoremap ' ''<ESC>i
    function! ClosePair(char)
        if getline('.')[col('.') - 1] == a:char
        return "<Right>"
        else
        return a:char
        endif
    endfunction
    filetype plugin indent on 
    "打开文件类型检测, 加了这句才可以用智能补全
    set completeopt=longest,menu
    ~/.vimrc

      VIM 最终效果如下:

      

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  • 原文地址:https://www.cnblogs.com/xiehongfeng100/p/4972212.html
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