Git branchname of current module displayed in bash shell. Add this to .bashrc

gistfile1.sh

function parse_git_branch {
        git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ \[\1\]/'
}

function proml {

  local        BLUE="\[\033[0;34m\]"

# OPTIONAL - if you want to use any of these other colors:
  local         RED="\[\033[0;31m\]"
  local   LIGHT_RED="\[\033[1;31m\]"
  local       GREEN="\[\033[0;32m\]"
  local LIGHT_GREEN="\[\033[1;32m\]"
  local       WHITE="\[\033[1;37m\]"
  local  LIGHT_GRAY="\[\033[0;37m\]"
# END OPTIONAL

  local     DEFAULT="\[\033[0m\]"

  PS1="\h:\w$BLUE\$(parse_git_branch)$DEFAULT\$ "

}

proml