让Mac下的终端和iTerm显示颜色及其问题修正

Thu, 16 Aug 2007 11:15:25 GMT

按照color terminal bash on the Mac (iTerm included)一文，编辑~/.bash_profile，添加如下内容(原文里的’会报错，应该是')：

#Note: The following code was shamelessly copied by me (Yuri Cheung)

#from http://blog.jadecell.org/wp/ 's excellent code , and was modified

#slightly by me to enable it to run on my Macbook Pro. All the bugs belong to me.

#-----copy begin-----

#enables color in the terminal bash shell

export CLICOLOR=1

#sets up the color scheme for list

export LSCOLORS=gxfxcxdxbxegedabagacad

#sets up the prompt color (currently a green similar to linux terminal)

export PS1='\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;36m\]\w\[\033[00m\]\$'

#enables color for iTerm

export TERM=xterm-color

#sets up proper alias commands when called

alias ls='ls -G'

alias ll='ls -hl'

alias l='ls -hla'

#-----copy end-----

关掉终端重新打开使之生效，然后会发现，虽然终端五颜六色了，但$PATH却很奇怪的被改变了。Textmate的mate命令、Macports的port命令都找不到了，WEBrick/Mongrel更是或者僵死无法启动（ruby源码编译安装方式），或者require rubygems失败（Macports安装方式）。搜了半天好多老外比我还晕，都把PATH加到~/.bash_profile或~/.bash_login里。最后还是按照以前鼓捣Debian的习惯，修改/etc/profile搞定（我用的是Macports安装的ruby，自己编译安装的可能不在/opt/local/bin下）：

#-----copy begin-----

# System-wide .profile for sh(1)

PATH="/opt/local/bin:/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/mysql/bin"

export PATH

JAVA_HOME="/Library/Java/Home"

export JAVA_HOME

if [ "${BASH-no}" != "no" ];

then [ -r /etc/bashrc ] && . /etc/bashrc

#-----copy end-----

执行. /etc/profile生效。

/tmp: geekbone

让Mac下的终端和iTerm显示颜色及其问题修正