Mikado Method ZSH aliases for graphing with GIT

mikado.zsh

function zengoal(){
  goal=${$1// /}
  git checkout f-do-$goal
}
function zenexperiment(){
  branch=eval $(git branch | sed -n '/\* /s///p')
  task=${$1// /}
  git checkout -b $branch-$task
}
function zenrollback(){
  git commit -m  'rolling back...'
}
function zenimplement(){
  git log --graph --all --topo-order --decorate --oneline --boundary --simplify-by-decoration --since="1 day ago"
  git checkout develop
  git branch -D `git branch | grep -E `f-do-.*`
}