Super simple git aliases that are based around prefixing branch names with your Github username

.bashrc

determineBranch() {
  GIT_USERNAME=$(git config --global user.user)
  if [ -z "$GIT_USERNAME" ]; then
    echo "No user found in git config. Set key 'user' to your github username."
    BRANCH_NAME=$1
  else
    if [ -n "$1" ]; then
      if [[ $1 == *-n* && -n "$2" ]]; then
        BRANCH_NAME=$2
      else
        BRANCH_NAME="$GIT_USERNAME/$1"
      fi
    else
      BRANCH_NAME=$(git_branch)
    fi
  fi
  echo "$BRANCH_NAME"
}

branch() {
  determineBranch "$@"
  echo "Creating branch $BRANCH_NAME"
  git checkout -b $BRANCH_NAME
  git push -u origin $BRANCH_NAME
}

delete() {
  determineBranch "$@"
  git checkout master
  git branch -d $BRANCH_NAME
  git push origin ":$BRANCH_NAME"
}

merge() {
  determineBranch "$@"
  git fetch
  git merge --no-ff origin/$BRANCH_NAME
}

pull() {
  determineBranch "$@"
  git pull --rebase origin $BRANCH_NAME
}

push() {
  determineBranch "$@"
  git push origin $BRANCH_NAME
}

checkout() {
  determineBranch "$@"
  git checkout $BRANCH_NAME
}

alias last='git checkout -'
alias fetch='git fetch'
alias stash='git stash'
alias pop='git stash pop'
alias log='git log --oneline --decorate'
alias status='git status'
alias standup="git log --reverse --branches --since=yesterday --author=$(git config --get user.email) --format=format:'%C(cyan) %ad %C(yellow)%h %Creset %s %Cgreen%d' --date=local"

git_branch() {
  git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/'
}

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

PS1="\\[$(tput setaf 7)\\]\\w \$(parse_git_branch)> \\[$(tput sgr0)\\]"