#!/usr/bin/env bash
# git-status-check.sh - Scan git repos for uncommitted changes and unpushed commits
# Usage: git-status-check.sh [directory]
#   directory: path to scan (default: parent of script directory)
# Output: TAB-separated lines: project_name \t uncommitted_count \t unpushed_count \t branch

set -euo pipefail

SCAN_DIR="${1:-$(dirname "$(dirname "$(readlink -f "$0")")")}"

for dir in "$SCAN_DIR"/*/; do
    [ -d "$dir/.git" ] || continue

    name=$(basename "$dir")
    branch=$(git -C "$dir" rev-parse --abbrev-ref HEAD 2>/dev/null || echo "unknown")

    # Count uncommitted changes
    uncommitted=$(git -C "$dir" status --porcelain 2>/dev/null | wc -l | tr -d ' ')

    # Count unpushed commits (0 if no upstream)
    if git -C "$dir" rev-parse --verify '@{u}' &>/dev/null; then
        unpushed=$(git -C "$dir" log '@{u}..HEAD' --oneline 2>/dev/null | wc -l | tr -d ' ')
    else
        unpushed=0
    fi

    printf '%s\t%s\t%s\t%s\n' "$name" "$uncommitted" "$unpushed" "$branch"
done