Shorten bash path and add time, git_branch info with reference from https://superuser.com/a/1209333/1341976

.bashrc

git_branch () {
  git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/'
  }
HOST='\[\033[02;36m\]\h'; HOST=' '$HOST
TIME='\[\033[01;31m\]\t \[\033[01;32m\]'
LOCATION=' \[\033[01;34m\]`pwd | sed "s#\(/[^/]\{1,\}/[^/]\{1,\}/[^/]\{1,\}/\).$'
BRANCH=' \[\033[00;33m\]$(git_branch)\[\033[00m\] '
PS1=$TIME$BRANCH$USER$HOST$LOCATION