mirror of
https://github.com/RGBCube/serenity
synced 2025-10-31 03:52:43 +00:00
57 lines
2 KiB
C++
57 lines
2 KiB
C++
/*
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* Copyright (c) 2020, 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 <LibCodeComprehension/CodeComprehensionEngine.h>
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#include <Shell/Shell.h>
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namespace CodeComprehension::Shell {
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class ShellComprehensionEngine : public CodeComprehensionEngine {
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public:
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ShellComprehensionEngine(FileDB const& filedb);
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virtual Vector<CodeComprehension::AutocompleteResultEntry> get_suggestions(DeprecatedString const& file, const GUI::TextPosition& position) override;
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virtual void on_edit(DeprecatedString const& file) override;
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virtual void file_opened([[maybe_unused]] DeprecatedString const& file) override;
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virtual Optional<CodeComprehension::ProjectLocation> find_declaration_of(DeprecatedString const& filename, const GUI::TextPosition& identifier_position) override;
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private:
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struct DocumentData {
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DocumentData(DeprecatedString&& text, DeprecatedString filename);
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DeprecatedString filename;
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DeprecatedString text;
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NonnullRefPtr<::Shell::AST::Node> node;
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Vector<DeprecatedString> const& sourced_paths() const;
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private:
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NonnullRefPtr<::Shell::AST::Node> parse() const;
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mutable Optional<Vector<DeprecatedString>> all_sourced_paths {};
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};
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DocumentData const& get_document_data(DeprecatedString const& file) const;
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DocumentData const& get_or_create_document_data(DeprecatedString const& file);
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void set_document_data(DeprecatedString const& file, OwnPtr<DocumentData>&& data);
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OwnPtr<DocumentData> create_document_data_for(DeprecatedString const& file);
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void update_declared_symbols(DocumentData const&);
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static size_t resolve(ShellComprehensionEngine::DocumentData const& document, const GUI::TextPosition& position);
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::Shell::Shell& shell()
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{
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if (s_shell)
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return *s_shell;
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s_shell = ::Shell::Shell::construct();
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return *s_shell;
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}
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HashMap<DeprecatedString, OwnPtr<DocumentData>> m_documents;
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static RefPtr<::Shell::Shell> s_shell;
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};
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}
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