Update & Sync GitHub Repositories in the morning

#!/bin/bash

branches=("master" "main" "develop" "dev")

# Get all directories in the current directory (just the first level)
repos=$(find ./* -maxdepth 1 -type d -name ".git")
function update_repos {
    pushd ".." > /dev/null

    branch=$(git rev-parse --abbrev-ref HEAD)
    echo "Current branch: $branch"

    if [[ " ${branches[*]} " == *" $branch "* ]]; then
        if git status --porcelain | grep -q '^\?\?'; then
            # Untracked files exist
            echo "There are untracked files" >&2
        elif git status --porcelain | grep -vq '^\?\?'; then
            # Uncommitted changes
            echo "There are uncommitted changes" >&2
        else
            # All clear
            branch=$(git rev-parse --abbrev-ref HEAD)
            head=$(git rev-parse HEAD)
            origin=$(git rev-parse origin/HEAD)

            if [ "$head" != "$origin" ]; then
                echo "Pulling changes on branch: $branch"
                git pull
            else
                echo "$branch is up to date"
            fi
        fi
    else
        echo "Not one of the default branches. Pull it manually."
    fi

    popd > /dev/null
}

echo "Starting..."
for i in $repos; do
    # https://www.git-tower.com/learn/git/faq/cleanup-remote-branches-with-git-prune
    echo $i
    echo "Git fetch prune: $i"
    pushd "$i" > /dev/null
    git fetch --prune

    update_repos

    popd > /dev/null

    echo "----------------------------------------------------"
done
echo "Your GitHub folder is up to date."

echo "----------------------------------------------------"
echo "----------------------------------------------------"
echo "Removing bin & obj folders"
#find . -type d \( -name "bin" -o -name "obj" \) -not -path "./node_modules/*" -exec rm -rf {} +
echo "All bin & obj files and folders are removed."