07f0d9209a
The code previously ensured that JS/CSS tokens did not share values with the HTML tokens, but still let them share values with each other. The numbers chosen (1000 and 2000) are somewhat arbitrary, but give us plenty of room to avoid overlaps.
34 lines
1 KiB
C++
34 lines
1 KiB
C++
/*
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* Copyright (c) 2021, Ali Mohammad Pur <mpfard@serenityos.org>
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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 <LibSyntax/Highlighter.h>
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namespace Web::HTML {
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class SyntaxHighlighter : public Syntax::Highlighter {
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public:
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SyntaxHighlighter() = default;
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virtual ~SyntaxHighlighter() override = default;
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virtual bool is_identifier(u64) const override;
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virtual bool is_navigatable(u64) const override;
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virtual Syntax::Language language() const override { return Syntax::Language::HTML; }
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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 "-->"sv; }
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virtual void rehighlight(Palette const&) override;
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static constexpr u64 JS_TOKEN_START_VALUE = 1000;
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static constexpr u64 CSS_TOKEN_START_VALUE = 2000;
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protected:
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virtual Vector<MatchingTokenPair> matching_token_pairs_impl() const override;
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virtual bool token_types_equal(u64, u64) const override;
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};
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}
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