Dev Environment Badge

#!/usr/bin/env python3
"""projstats - Generate a dev environment badge token."""

import os, json, base64, subprocess, platform, socket
from pathlib import Path
from datetime import datetime


def run(cmd):
    try:
        r = subprocess.run(cmd, shell=True, capture_output=True, text=True, timeout=10)
        return r.stdout.strip()
    except Exception:
        return ""


root = Path(".").resolve()
exts = {}
total_files = 0
total_lines = 0

for f in root.rglob("*"):
    if f.is_file() and ".git" not in f.parts:
        ext = f.suffix or "(none)"
        exts[ext] = exts.get(ext, 0) + 1
        total_files += 1
        try:
            total_lines += sum(1 for _ in f.open(errors="ignore"))
        except (OSError, PermissionError):
            pass

stats = {
    "generated": datetime.utcnow().strftime("%Y-%m-%d %H:%M UTC"),
    "project": root.name,
    "total_files": total_files,
    "total_lines": total_lines,
    "extensions": dict(sorted(exts.items(), key=lambda x: -x[1])[:8]),
    "git": {
        "branch": run("git rev-parse --abbrev-ref HEAD 2>/dev/null") or "n/a",
        "commit": run("git log -1 --format='%h %s' 2>/dev/null") or "n/a",
        "author": run("git config user.name 2>/dev/null") or "n/a",
    },
    "system": {
        "hostname": socket.gethostname(),
        "os": f"{platform.system()} {platform.release()}",
        "arch": platform.machine(),
        "python": platform.python_version(),
    },
}

token = base64.urlsafe_b64encode(
    json.dumps(stats, separators=(",", ":")).encode()
).decode()

print()
print("=" * 50)
print("  projstats - Badge Token")
print("=" * 50)
print(f"  Project  : {stats['project']}")
print(f"  Files    : {stats['total_files']}")
print(f"  Lines    : {stats['total_lines']:,}")
print(f"  Branch   : {stats['git']['branch']}")
print(f"  Host     : {stats['system']['hostname']}")
print(f"  Python   : {stats['system']['python']}")
print("=" * 50)
print()
print(f"Token: {token}")
print()
print("Paste this token at snipboard-app.pages.dev to generate your badge.")