git_fetch_all

#!/bin/bash

# Function to check if a directory is a git repository
is_git_repository() {
    [ -d "$1/.git" ]
}

# Function to fetch in all git repositories within a base directory
fetch_in_repositories() {
    for dir in "$1"/*; do
        if [ -d "$dir" ]; then
            if is_git_repository "$dir"; then
                echo "Fetching in $dir..."
                git -C "$dir" fetch
                echo "Completed fetching in $dir"
                echo
            fi
        fi
    done
}

# Main function to handle input and start the process
main() {
    if [ "$#" -ne 1 ]; then
        echo "Usage: $0 <directory>"
        exit 1
    fi

    base_dir="$1"

    if [ ! -d "$base_dir" ]; then
        echo "Error: $base_dir is not a directory or does not exist."
        exit 1
    fi

    fetch_in_repositories "$base_dir"
}

main "$@"