Git reference

Using Git Mob

Git mob is a command line tool to copilot with your team when you collaborate on code. Read more about Git mob.

To setup Git Mob, first you have to definte your information:

git config --global user.name "Janus Chung"
git config --global user.email "janus.chung@dummy-domain.com"

Add your teammate to .git-coauthors file

$ cat <<-EOF > ~/.git-coauthors
{
  "coauthors": {
    "rh": {
      "name": "Robin Hood",
      "email": "rhood@dummy-domain.com"
    },
    "ab": {
      "name": "Astro Boy",
      "email": "aboy@dummy-domain.com"
    }
  }
}
EOF

Say if you want to pair with only Astro Boy

git mob ab

If you want to pair with both Robin Hood and Astro Boy

git mob rh ab

If you decide to code solo

git solo

To tag a build

git checkout main
git pull
git tag x.x.x
git push origin x.x.x

Rebase

git checkout main
git pull
git checkout feature-branch
git rebase main feature-branch
git push --force origin feature-branch

Bash helper

Checkout main and pull

gm(){
  git checkout main && git pull
}

Commit with feature branch as the prefix

gcm(){
  if [[ $# -eq 0 ]] ; then
    echo "add a git comment"
  else
    branch=$(git branch | grep '*' | awk '{print $2}')
    echo $branch
    echo "$branch $*"
    git commit -m "$branch $*"
  fi    
}

Push to feature branch without typing it out

gp(){
  branch=$(git branch | grep '*' | awk '{print $2}')
  git push origin $branch
}

auto tag and push a new minor build

gt(){
  git checkout main && git pull
  LAST_TAG_SHA=$(git show-ref | tail -n 1 | awk '{print $1}')
  LAST_TAG=$(git show-ref | tail -n 1 | awk '{print $2}' | cut -d '/' -f 3)
  LAST_TAG_PATCH_VERSION=$(echo "${LAST_TAG%%-*}" | cut -d '.' -f 3)
  NEW_TAG_PATCH_VERSION=$((LAST_TAG_PATCH_VERSION + 1))
  NEW_TAG=$(echo "$LAST_TAG" | cut -d '.' -f 1,2).$NEW_TAG_PATCH_VERSION

  git tag "$NEW_TAG" "$LAST_TAG_SHA"
  git push origin "$NEW_TAG"
}