mirror of
https://github.com/SerenityOS/serenity
synced 2026-05-09 16:42:10 +02:00
d46be35f3f
This change ensures that users can use LibShell easily understand this library now, because we have an actual library directory. In addition to that, we move the test scripts to Tests/LibShell, to match the usual pattern of putting test-related files in the Tests/ directory.
58 lines
1.9 KiB
C++
58 lines
1.9 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 <LibShell/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(ByteString const& file, const GUI::TextPosition& position) override;
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virtual void on_edit(ByteString const& file) override;
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virtual void file_opened([[maybe_unused]] ByteString const& file) override;
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virtual Optional<CodeComprehension::ProjectLocation> find_declaration_of(ByteString const& filename, const GUI::TextPosition& identifier_position) override;
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private:
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struct DocumentData {
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DocumentData(ByteString&& text, ByteString filename);
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ByteString filename;
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ByteString text;
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NonnullRefPtr<::Shell::AST::Node> node;
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Vector<ByteString> 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<ByteString>> all_sourced_paths {};
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};
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DocumentData const& get_document_data(ByteString const& file) const;
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DocumentData const& get_or_create_document_data(ByteString const& file);
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void set_document_data(ByteString const& file, OwnPtr<DocumentData>&& data);
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OwnPtr<DocumentData> create_document_data_for(ByteString 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<ByteString, 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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