I got my git branch color set by this tutorial:http://www.bramschoenmakers.nl/en/node/624
But recenlty I've reverted my terminal background color, and the yellow branch name is nearly invisible under grey background. So I need to change this config:
export PS1='\[\033[01;32m\]\u@\h\[\033[01;34m\] \w\[\033[01;33m\]$(__git_ps1)\[\033[01;34m\] \$\[\033[00m\] '
The problem is, I can't discern which part determines the color in the above code.