Jira Issue–Aware Commit Function

commit.sh

# Usage:
# APP-1337 $ commit 'foo'
# > 'APP-1337: foo'

function commit {
  local message=$1
  local branch=$(git symbolic-ref HEAD)
  local regex="([A-Z]+-[0-9]+)"
  if [[ $branch =~ $regex ]]
  then
    git add -A && git commit -m "${match[1]}: ${message}" # zsh
    # git add -A && git commit -m "${BASH_REMATCH[1]}: ${message}" # bash
  else
    git add -A && git commit -m "${message}"
  fi
}