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| 1 | +#!/usr/bin/env python3 |
| 2 | +""" |
| 3 | +po_status.py — Listet alle .po-Dateien in einem Verzeichnisbaum mit |
| 4 | +Übersetzungsstand (x/y), Prozent, Dateigröße und Pfad und Status Gesamtübersetzung. |
| 5 | +""" |
| 6 | +import argparse |
| 7 | +import re |
| 8 | +import subprocess |
| 9 | +import sys |
| 10 | +from pathlib import Path |
| 11 | + |
| 12 | +STATS_RE = re.compile( |
| 13 | + r"(?:(\d+) translated messages?)?" |
| 14 | + r"(?:, (\d+) fuzzy translations?)?" |
| 15 | + r"(?:, (\d+) untranslated messages?)?" |
| 16 | +) |
| 17 | + |
| 18 | + |
| 19 | +def get_stats(po_file: Path): |
| 20 | + """Ruft msgfmt --statistics auf und parst das Ergebnis.""" |
| 21 | + try: |
| 22 | + result = subprocess.run( |
| 23 | + ["msgfmt", "--statistics", "-o", "/dev/null", str(po_file)], |
| 24 | + capture_output=True, text=True, timeout=15, |
| 25 | + ) |
| 26 | + except FileNotFoundError: |
| 27 | + sys.exit("Fehler: 'msgfmt' wurde nicht gefunden. Ist gettext installiert " |
| 28 | + "(z.B. 'brew install gettext' + PATH-Anpassung)?") |
| 29 | + |
| 30 | + output = (result.stderr or "") + (result.stdout or "") |
| 31 | + if "error" in output.lower() and "translated" not in output.lower(): |
| 32 | + return None # Syntaxfehler in der Datei |
| 33 | + |
| 34 | + m = STATS_RE.search(output) |
| 35 | + if not m: |
| 36 | + return {"translated": 0, "fuzzy": 0, "untranslated": 0} |
| 37 | + translated, fuzzy, untranslated = (int(x) if x else 0 for x in m.groups()) |
| 38 | + return {"translated": translated, "fuzzy": fuzzy, "untranslated": untranslated} |
| 39 | + |
| 40 | + |
| 41 | +def human_size(num_bytes: int) -> str: |
| 42 | + for unit in ("B", "KB", "MB"): |
| 43 | + if num_bytes < 1024: |
| 44 | + return f"{num_bytes:.0f} {unit}" if unit == "B" else f"{num_bytes:.1f} {unit}" |
| 45 | + num_bytes /= 1024 |
| 46 | + return f"{num_bytes:.1f} GB" |
| 47 | + |
| 48 | + |
| 49 | +def main(): |
| 50 | + parser = argparse.ArgumentParser(description=__doc__, formatter_class=argparse.RawDescriptionHelpFormatter) |
| 51 | + parser.add_argument("path", nargs="?", default=".", help="Wurzelverzeichnis (Standard: .)") |
| 52 | + parser.add_argument("--exclude", default="c-api,.venv,.git", |
| 53 | + help="Kommagetrennte Ordnernamen, die übersprungen werden") |
| 54 | + parser.add_argument("--sort", choices=["path", "percent", "size"], default="percent") |
| 55 | + parser.add_argument("--max-percent", type=float, default=100.1, |
| 56 | + help="Nur Dateien mit weniger als diesem Prozentwert anzeigen") |
| 57 | + args = parser.parse_args() |
| 58 | + |
| 59 | + root = Path(args.path).resolve() |
| 60 | + excludes = {e.strip() for e in args.exclude.split(",") if e.strip()} |
| 61 | + |
| 62 | + po_files = sorted( |
| 63 | + p for p in root.rglob("*.po") |
| 64 | + if not excludes.intersection(p.relative_to(root).parts) |
| 65 | + ) |
| 66 | + |
| 67 | + if not po_files: |
| 68 | + print(f"Keine .po-Dateien unter {root} gefunden.") |
| 69 | + return |
| 70 | + |
| 71 | + rows = [] |
| 72 | + for po_file in po_files: |
| 73 | + stats = get_stats(po_file) |
| 74 | + rel_path = po_file.relative_to(root) |
| 75 | + size = po_file.stat().st_size |
| 76 | + if stats is None: |
| 77 | + rows.append((str(rel_path), "FEHLER (Syntax)", -1.0, size)) |
| 78 | + continue |
| 79 | + total = stats["translated"] + stats["fuzzy"] + stats["untranslated"] |
| 80 | + pct = (stats["translated"] / total * 100) if total else 100.0 |
| 81 | + label = f"{stats['translated']}/{total}" |
| 82 | + if stats["fuzzy"]: |
| 83 | + label += f" ({stats['fuzzy']} fuzzy)" |
| 84 | + rows.append((str(rel_path), label, pct, size)) |
| 85 | + |
| 86 | + # Gesamtstatistik wird VOR dem --max-percent-Filter berechnet (über alle Dateien) |
| 87 | + complete_count = sum(1 for r in rows if r[2] >= 100.0) |
| 88 | + error_count = sum(1 for r in rows if r[2] < 0) |
| 89 | + total_translated = sum(int(r[1].split("/")[0]) for r in rows if r[2] >= 0) |
| 90 | + total_strings = sum(int(r[1].split("/")[1].split(" ")[0]) for r in rows if r[2] >= 0) |
| 91 | + overall_pct = (total_translated / total_strings * 100) if total_strings else 0.0 |
| 92 | + |
| 93 | + rows = [r for r in rows if r[2] < args.max_percent or r[2] < 0] |
| 94 | + |
| 95 | + if not rows: |
| 96 | + print(f"Alle {len(po_files)} Dateien liegen bei/über --max-percent {args.max_percent} " |
| 97 | + f"— nichts anzuzeigen.") |
| 98 | + return |
| 99 | + |
| 100 | + if args.sort == "percent": |
| 101 | + rows.sort(key=lambda r: r[2], reverse=True) # 100% -> 0% |
| 102 | + elif args.sort == "size": |
| 103 | + rows.sort(key=lambda r: -r[3]) |
| 104 | + |
| 105 | + path_w = max(len(r[0]) for r in rows) + 2 |
| 106 | + label_w = max(len(r[1]) for r in rows) + 2 |
| 107 | + |
| 108 | + print(f"{'Pfad':<{path_w}}{'Übersetzt':<{label_w}}{'%':>7} {'Größe':>8}") |
| 109 | + print("-" * (path_w + label_w + 20)) |
| 110 | + for rel_path, label, pct, size in rows: |
| 111 | + pct_str = " n/a" if pct < 0 else f"{pct:6.1f}%" |
| 112 | + print(f"{rel_path:<{path_w}}{label:<{label_w}}{pct_str:>7} {human_size(size):>8}") |
| 113 | + |
| 114 | + print("-" * (path_w + label_w + 20)) |
| 115 | + print(f"{len(rows)} von {len(po_files)} Dateien angezeigt " |
| 116 | + f"(Filter: --max-percent {args.max_percent})") |
| 117 | + print() |
| 118 | + print(f"Vollständig übersetzt (100%): {complete_count} von {len(po_files)} Dateien") |
| 119 | + if error_count: |
| 120 | + print(f"Dateien mit Syntaxfehler: {error_count}") |
| 121 | + print(f"Gesamtstand über alle Dateien: {total_translated}/{total_strings} Strings " |
| 122 | + f"({overall_pct:.2f}%)") |
| 123 | + |
| 124 | + |
| 125 | +if __name__ == "__main__": |
| 126 | + main() |
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