All-in-one command to checkout, commit and push git changes

aio.sh

#!/usr/bin/env bash

########################
# GIT AIO
# Author: https://github.com/tiagojsag
# 
# This command accepts two optional arguments:
# -b: if given, a ne branch is checked out. By default, it uses the current branch
# -m <message>: commit message. If not provided, you will be prompted for it
#
# It executes the following actions:
# - If -b provided, creates and checks out a new branch named after the commit message
# - Adds all unstaged files to staging
# - Commits the changes
# - Pushes the changes to "origin"
#########################


old_branch_name=$(git branch | sed -n -e 's/^\* \(.*\)/\1/p')
checkout_new_branch=false
commit_message=false
while getopts bm: option
do
        case "${option}"
        in
                b) checkout_new_branch=true;;
                m) commit_message="$OPTARG";;
        esac
done

if [ "$commit_message" = false ]
then
  echo "Please enter your commit message: "
  read commit_message
fi

if [ "$checkout_new_branch" = true ]
then
  lower_commit_message="$(tr '[:upper:]' '[:lower:]' <<< "$commit_message")"
  branch_name=${lower_commit_message//[[:space:]]/-}
  printf '\nGIT AIO - Checking out new branch\n'
  git checkout -b ${branch_name} || { printf 'git checkout failed' ; exit 1; }
else
  branch_name=$(git branch | sed -n -e 's/^\* \(.*\)/\1/p')
fi

printf '\nGIT AIO - Adding all files\n'
git add -A || { printf '\nGIT AIO - git add failed' ; exit 1; }

printf '\nGIT AIO - Committing\n'
git commit -am "${commit_message}" || { printf '\nGIT AIO - git commit failed' ; exit 1; }

printf '\nGIT AIO - Pushing\n'
git push --set-upstream origin ${branch_name} || { printf '\nGIT AIO - git push failed' ; exit 1; }

printf '\nGIT AIO - Finished\n'