Mac python 开发环境一些设置

dot files

dot files是指以.开头的文件，比如说.bash_profile。在类Unix系统下，dot files是默认隐藏的。在Shell下，很多的工具使用dot file作为默认导入的配置文件。比如说Bash对应的.bash_profile和.bashrc。在Shell下查看这些文件需要用ls -a。在你的home directory下用这个命令，你可能会看到一些已经存在的dot files。

.bash_profile & .bashrc

这两个文件的区别：

• .bash_profile 是以交互式、login方式进入bash时会调用的

• .bashrc 是交互式、non-login暗示进入bash时会调用的

我的.bash_profile里面只有一个调用.bashrc文件的代码，所有的其他设置都放到了.bashrc里面：

if [ -f ~/.bashrc ]; then 
     source ~/.bashrc
fi

 

.bashrc文件的一些内容

alias  ls='ls -G' 
export PS1="\u@\W\$ "
export CLICOLOR=1
export LSCOLORS=ExFxCxDxBxegedabagacad
export EDITOR=/usr/bin/vi
export LC_ALL=en_US.UTF-8
export LANG=en_US.UTF-8

export MANPATH="/usr/local/man:$MANPATH"

alias mr='/Users/goodspeed/mysite/manage.py runserver'
alias ms='/Users/goodspeed/mysite/manage.py syncdb'
alias mvm='/Users/goodspeed/mysite/manage.py validate'
alias hu='hg pull -u'

export PYTHONSTARTUP=~/.pythonstartup
# Set architecture flags
export ARCHFLAGS="-arch x86_64"
export DYLD_LIBRARY_PATH="$DYLD_LIBRARY_PATH:/usr/local/mysql/lib"


alias ssh="ssh -X"
alias md="mkdir -p"
alias rd="rmdir"
alias df="df -h"
alias mv="mv -i"
alias slink="link -s"
alias sed="sed -E"
alias l="ls -l"
alias la="ls -lhAF"
alias ll="ls -lhF"
alias lt="ls -lhtrF"
alias l.="ls -lhtrdF .*"
alias cd..="cd .."
alias cd...="cd ../.."
alias cd....="cd http://www.cnblogs.com/.."
alias ..="cd .."
alias ...="cd ../.."
alias ....="cd http://www.cnblogs.com/.."
alias zb="cat /dev/urandom | hexdump -C | grep --color=auto \"ca fe\""
alias emacs23="open -a Emacs"
alias gs="git status"
alias ga='git add'
alias gpl="git pull"
alias gps="git push"
alias gc="git commit -m"
alias rdm="rake db:migrate"
alias rds="rake db:seed"
alias rr="rake routes"

第2行 让命令行提示显示用户和当前路径就行了, 太长了不好看,

第三和四行就是让terminal输出显示颜色. 默认编辑器设置成vi, 编码设置utf-8,

第9行就是python shell启动时调用的文件,

11~13行是方便我使用django设置的alias,

16是为了方便使用hg, 最后就是PATH和MANPATH了. 

剩下的主要是对一些常用的命令添加了缩写的别名，所以以前我和Eric经常会说一些黑话，比如说gps(git push)，gpl(git pull)之类的，而其他人不知道我们在说啥：）   

zb是我找到的一个很酷的装B命令：）

 

.gitconfig这个文件里面存储了和git相关的配置：

[user]
  name = Tyrael Tong
  email = Tyrael.Tong@activenetwork.com
[core]
  quotepath = false
  excludesfile = /Users/tyraeltong/.gitignore_global
[color]
    diff = auto
    branch = auto
    status = auto
[color "branch"]
    current = yellow reverse
    local = yellow
    remote = green
[color "diff"]
    meta = yellow bold
    frag = magenta bold
    old = red bold
    new = green bold
[color "status"]
    added = yellow
    changed = green
    untracked = cyan
[merge]
    tool = opendiff
[alias]
    co = checkout
    ci = commit
    st = status
    br = branch
    type = cat-file -t
    dump = cat-file -p
    hist = log --pretty=format:\"%h %ad | %s%d [%an]\" --graph --date=short
    server = daemon --verbose --export-all --base-path=.
[push]
  default = current
[difftool "sourcetree"]
  cmd = opendiff \"$LOCAL\" \"$REMOTE\"
  path =
[mergetool "sourcetree"]
  cmd = /Applications/SourceTree.app/Contents/Resources/opendiff-w.sh \"$LOCAL\" \"$REMOTE\" -ancestor \"$BASE\" -merge \"$MERGED\"
  trustExitCode = true

.pythonstartup文件

# python startup file
import readline
import rlcompleter
import atexit
import os

# tab completion08 readline.parse_and_bind('tab: complete')

# histroy file11 histfile = os.path.join(os.environ['HOME'], '.pythonhistory')
try:
    readline.read_history_file(histfile)
except IOError:
    pass
    atexit.register(readline.write_history_file, histfile)
del os, histfile, readline, rlcompleter

有了这个文件, 以后使用python shell的时候, tab键就会自动提示了! 

最后就是vim的配置文件了:

set nocompatible
set encoding=utf8
set autoread
set mouse=a
set paste
set expandtab
set textwidth=0
set tabstop=4
set softtabstop=4
set shiftwidth=4
set autoindent
set backspace=indent,eol,start
set incsearch
set ignorecase
set ruler
set wildmenu
set commentstring=\ #\ %s
set foldlevel=0
set clipboard+=unnamed
syntax enable
set gfn=Panic\ Sans:h14
set nu
set lz
set hid
set magic
set noerrorbells
set novisualbell
set vb t_vb=

set showmatch

set hlsearch

set nobackup
set nowb
set noswapfile

set nofen
set fdl=0

set smarttab
set lbr

set cursorline

参考文章

http://blog.tyraeltong.com/blog/2012/01/24/setup-web-development-environment-on-mac/ 

http://glorywine.blogbus.com/logs/37358384.html