command shell git branch display

This code example demonstrates Bash programming techniques and best practices.

            parse_git_branch() {
    git branch 2> /dev/null | sed -n -e 's/^\* \(.*\)/[\1]/p'
}
export PS1=$PS1'$(parse_git_branch) '
        

Language: Bash
Original Source: BlogEngine.NET Migration
Code Lines: 16

ubuntu:

ubuntu: parse_git_branch() { git branch 2> /dev/null | sed -n -e 's/^\* \(.*\)/[\1]/p'