Find all the repositories in your home directory and tells you what needs to be updated. Run with ./git_repo_check <dir1> <dir 2>

git_repo_check.sh

#!/bin/bash

# Function to check a single git repository
check_git_repo() {
    local dir=$1
    cd "$dir" || return

    # Check for uncommitted changes
    uncommitted_changes=$(git status --porcelain)
    if [ ! -z "$uncommitted_changes" ]; then
        echo "[UNCOMMITTED CHANGES] $dir"
        ((uncommitted_repos++))
        return
    fi

    # Check for unpushed commits
    unpushed_commits=$(git log --branches --not --remotes)
    if [ ! -z "$unpushed_commits" ]; then
        echo "[UNPUSHED COMMITS] $dir"
        ((unpushed_repos++))
        return
    fi

    # Increment clean repositories counter
    ((clean_repos++))

    # Report clean
    echo "[CLEAN] $dir"
}

# Initialize counters
total_repos=0
clean_repos=0
uncommitted_repos=0
unpushed_repos=0

# Function to find git repositories in a directory
find_git_repos() {
    local search_dir=$1
    find "$search_dir" -type d -name .git
}

# Check if any arguments are provided
if [ $# -eq 0 ]; then
    echo "Usage: git_repo_check.sh <dir1> [dir2] [dir3] ..."
    echo "Specify one or more directories to scan for git repositories."
    exit 1
fi

echo "Scanning specified directories..."
declare -a repo_list
for arg in "$@"; do
    if [ -d "$arg" ]; then
        while IFS= read -r repo; do
            repo_list+=("$repo")
        done < <(find_git_repos "$arg")
    else
        echo "Warning: Directory not found or not a directory: $arg"
    fi
done

# Check each repository
for repo in "${repo_list[@]}"; do
    dir=$(dirname "$repo")
    
    # Increment total repositories counter
    ((total_repos++))

    # Check the git repository
    check_git_repo "$dir"
done

# Print statistics
echo "==================================="
echo "Total Repositories: $total_repos"
echo "Clean Repositories: $clean_repos"
echo "Repositories with Uncommitted Changes: $uncommitted_repos"
echo "Repositories with Unpushed Commits: $unpushed_repos"