gitCreateBranchPushUpstream

#!/bin/bash

#############################################
#   Creates a new branch from develop and   #
#   pushes it to origin using the script    #
#   gitPushSetUpstream                      #
#############################################

source ~/bash-helpers/_colours

currentBranchName=$(git branch | grep \* | cut -d ' ' -f2)
allowedBranches=("main" "develop")

# If the current directory is not develop or main, then we cannot create a new branch
if ! printf '%s\0' "${allowedBranches[@]}" | grep -qwz "$currentBranchName"; then
  echo "${RED}Error: You are not on the main or develop branch. You must be on the main or develop branch to create new branches."
  echo "You are on branch: $currentBranchName${RESTORE}"
  exit 1
fi

# The new branch name we are creating must be passed as variable 1, ensure a name is passed
branchName=$1
if [ -z "$branchName" ]; then
  echo "${RED}Error: You must pass a branch name as the first parameter to this script."
  exit 1
fi

echo "Creating new branch: ${LMAGENTA}${branchName}${RESTORE}"
git branch "$branchName" && git checkout "$branchName"

# Branch created, use the gitPushSetUpstream script to push the branch to origin as it asks the user to confirm the name
if ! gitPushSetUpstream; then
  # If they say no to pushing the branch, delete the local branch automatically
  echo "${RED}Incorrect branch name. Deleting local git branch...${RESTORE}"
  sleep 1
  gitDeleteBranchLocal "$branchName"
fi