template_generator.h

/**************************************************************************/
/*  template_generator.h                                                  */
/**************************************************************************/
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
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#pragma once

#include "core/io/file_access.h"
#include "core/string/translation.h"

class TranslationTemplateGenerator {
	static inline TranslationTemplateGenerator *singleton = nullptr;

	struct MessageData {
		String plural;
		HashSet<String> locations;
		HashSet<String> comments;
	};

	using MessageMap = HashMap<Translation::MessageKey, MessageData, Translation::MessageKey>;

	MessageMap parse(const Vector<String> &p_sources, bool p_add_builtin) const;

	void _write_to_pot(Ref<FileAccess> p_file, const MessageMap &p_map) const;
	void _write_to_csv(Ref<FileAccess> p_file, const MessageMap &p_map) const;

public:
	static TranslationTemplateGenerator *get_singleton();

	void generate(const String &p_file);

	~TranslationTemplateGenerator();
};