PortProtonQt/documentation/localization_guide

📘 Эта документация также доступна на русском.

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📋 Contents

• Overview
• Adding a New Translation
• Updating Existing Translations
• Compiling Translations

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📖 Overview

Localization in PortProtonQT is powered by Babel using .po/.mo files stored under LC_MESSAGES/messages.po for each language.

Current translation status:

Locale	Progress	Translated
de_DE	0%	0 of 153
es_ES	0%	0 of 153
ru_RU	100%	153 of 153

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🏁 Adding a New Translation

1. Run:

uv python install 3.10
uv sync --all-extras --dev
source .venv/bin/activate
python dev-scripts/l10n.py --create-new <locale_code>

2. Edit the file portprotonqt/locales/<locale>/LC_MESSAGES/messages.po in Poedit or any text editor.

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🔄 Updating Existing Translations

If you’ve added new strings to the code:

uv python install 3.10
uv sync --all-extras --dev
source .venv/bin/activate
python dev-scripts/l10n.py --update-all

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🧵 Compiling Translations

uv python install 3.10
uv sync --all-extras --dev
source .venv/bin/activate
python dev-scripts/l10n.py

🔍 Spell Check

To check spelling, run the following commands:

uv python install 3.10
uv sync --all-extras --dev
source .venv/bin/activate
python dev-scripts/l10n.py --spellcheck

The script performs parallel spellchecking of strings in .po and .pot files. For each file, it prints the list of strings being checked and highlights any spelling errors with suggestions. Words listed in dev-scripts/.spellignore are ignored and not treated as typos.