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52 lines
1.8 KiB
C++
52 lines
1.8 KiB
C++
/*
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* Copyright (c) 2022, Itamar S. <itamar8910@gmail.com>
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* Copyright (c) 2022, the SerenityOS developers.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include "SyntaxHighlighter.h"
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#include "Token.h"
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#include <LibGUI/AutocompleteProvider.h>
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#include <LibSyntax/Highlighter.h>
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#include <LibThreading/Mutex.h>
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namespace Cpp {
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class SemanticSyntaxHighlighter final : public Syntax::Highlighter {
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public:
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SemanticSyntaxHighlighter() = default;
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virtual ~SemanticSyntaxHighlighter() override = default;
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virtual bool is_identifier(u64 token) const override;
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virtual bool is_navigatable(u64 token) const override;
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virtual Syntax::Language language() const override { return Syntax::Language::Cpp; }
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virtual Optional<StringView> comment_prefix() const override { return "//"sv; }
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virtual Optional<StringView> comment_suffix() const override { return {}; }
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virtual void rehighlight(Palette const&) override;
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void update_tokens_info(Vector<CodeComprehension::TokenInfo>);
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virtual bool is_cpp_semantic_highlighter() const override { return true; }
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protected:
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virtual Vector<MatchingTokenPair> matching_token_pairs_impl() const override { return m_simple_syntax_highlighter.matching_token_pairs_impl(); }
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virtual bool token_types_equal(u64 token1, u64 token2) const override { return m_simple_syntax_highlighter.token_types_equal(token1, token2); }
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private:
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void update_spans(Vector<CodeComprehension::TokenInfo> const&, Gfx::Palette const&);
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Cpp::SyntaxHighlighter m_simple_syntax_highlighter;
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Vector<CodeComprehension::TokenInfo> m_tokens_info;
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DeprecatedString m_saved_tokens_text;
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Vector<Token> m_saved_tokens;
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Threading::Mutex m_lock;
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};
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}
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template<>
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inline bool Syntax::Highlighter::fast_is<Cpp::SemanticSyntaxHighlighter>() const { return is_cpp_semantic_highlighter(); }
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