git-patchmaker.sh

#!/bin/bash
set -e

pivotal_ticket_id=$1

function commits_from_development() {
  git checkout development > /dev/null 2>&1
  git log --reverse --oneline --no-abbrev-commit --grep $1 | cut -d ' ' -f 1
}

function apply_on_master() {
  git checkout master > /dev/null 2>&1
  git cherry-pick $@
}

commits=$(commits_from_development $pivotal_ticket_id)
apply_on_master $commits