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Copy pathpo_status.py
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126 lines (104 loc) · 4.85 KB
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#!/usr/bin/env python3
"""
po_status.py — Listet alle .po-Dateien in einem Verzeichnisbaum mit
Übersetzungsstand (x/y), Prozent, Dateigröße und Pfad und Status Gesamtübersetzung.
"""
import argparse
import re
import subprocess
import sys
from pathlib import Path
STATS_RE = re.compile(
r"(?:(\d+) translated messages?)?"
r"(?:, (\d+) fuzzy translations?)?"
r"(?:, (\d+) untranslated messages?)?"
)
def get_stats(po_file: Path):
"""Ruft msgfmt --statistics auf und parst das Ergebnis."""
try:
result = subprocess.run(
["msgfmt", "--statistics", "-o", "/dev/null", str(po_file)],
capture_output=True, text=True, timeout=15,
)
except FileNotFoundError:
sys.exit("Fehler: 'msgfmt' wurde nicht gefunden. Ist gettext installiert "
"(z.B. 'brew install gettext' + PATH-Anpassung)?")
output = (result.stderr or "") + (result.stdout or "")
if "error" in output.lower() and "translated" not in output.lower():
return None # Syntaxfehler in der Datei
m = STATS_RE.search(output)
if not m:
return {"translated": 0, "fuzzy": 0, "untranslated": 0}
translated, fuzzy, untranslated = (int(x) if x else 0 for x in m.groups())
return {"translated": translated, "fuzzy": fuzzy, "untranslated": untranslated}
def human_size(num_bytes: int) -> str:
for unit in ("B", "KB", "MB"):
if num_bytes < 1024:
return f"{num_bytes:.0f} {unit}" if unit == "B" else f"{num_bytes:.1f} {unit}"
num_bytes /= 1024
return f"{num_bytes:.1f} GB"
def main():
parser = argparse.ArgumentParser(description=__doc__, formatter_class=argparse.RawDescriptionHelpFormatter)
parser.add_argument("path", nargs="?", default=".", help="Wurzelverzeichnis (Standard: .)")
parser.add_argument("--exclude", default="c-api,.venv,.git",
help="Kommagetrennte Ordnernamen, die übersprungen werden")
parser.add_argument("--sort", choices=["path", "percent", "size"], default="percent")
parser.add_argument("--max-percent", type=float, default=100.1,
help="Nur Dateien mit weniger als diesem Prozentwert anzeigen")
args = parser.parse_args()
root = Path(args.path).resolve()
excludes = {e.strip() for e in args.exclude.split(",") if e.strip()}
po_files = sorted(
p for p in root.rglob("*.po")
if not excludes.intersection(p.relative_to(root).parts)
)
if not po_files:
print(f"Keine .po-Dateien unter {root} gefunden.")
return
rows = []
for po_file in po_files:
stats = get_stats(po_file)
rel_path = po_file.relative_to(root)
size = po_file.stat().st_size
if stats is None:
rows.append((str(rel_path), "FEHLER (Syntax)", -1.0, size))
continue
total = stats["translated"] + stats["fuzzy"] + stats["untranslated"]
pct = (stats["translated"] / total * 100) if total else 100.0
label = f"{stats['translated']}/{total}"
if stats["fuzzy"]:
label += f" ({stats['fuzzy']} fuzzy)"
rows.append((str(rel_path), label, pct, size))
# Gesamtstatistik wird VOR dem --max-percent-Filter berechnet (über alle Dateien)
complete_count = sum(1 for r in rows if r[2] >= 100.0)
error_count = sum(1 for r in rows if r[2] < 0)
total_translated = sum(int(r[1].split("/")[0]) for r in rows if r[2] >= 0)
total_strings = sum(int(r[1].split("/")[1].split(" ")[0]) for r in rows if r[2] >= 0)
overall_pct = (total_translated / total_strings * 100) if total_strings else 0.0
rows = [r for r in rows if r[2] < args.max_percent or r[2] < 0]
if not rows:
print(f"Alle {len(po_files)} Dateien liegen bei/über --max-percent {args.max_percent} "
f"— nichts anzuzeigen.")
return
if args.sort == "percent":
rows.sort(key=lambda r: r[2], reverse=True) # 100% -> 0%
elif args.sort == "size":
rows.sort(key=lambda r: -r[3])
path_w = max(len(r[0]) for r in rows) + 2
label_w = max(len(r[1]) for r in rows) + 2
print(f"{'Pfad':<{path_w}}{'Übersetzt':<{label_w}}{'%':>7} {'Größe':>8}")
print("-" * (path_w + label_w + 20))
for rel_path, label, pct, size in rows:
pct_str = " n/a" if pct < 0 else f"{pct:6.1f}%"
print(f"{rel_path:<{path_w}}{label:<{label_w}}{pct_str:>7} {human_size(size):>8}")
print("-" * (path_w + label_w + 20))
print(f"{len(rows)} von {len(po_files)} Dateien angezeigt "
f"(Filter: --max-percent {args.max_percent})")
print()
print(f"Vollständig übersetzt (100%): {complete_count} von {len(po_files)} Dateien")
if error_count:
print(f"Dateien mit Syntaxfehler: {error_count}")
print(f"Gesamtstand über alle Dateien: {total_translated}/{total_strings} Strings "
f"({overall_pct:.2f}%)")
if __name__ == "__main__":
main()