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e59a631511
This makes them available for use by other language servers. Also as a bonus, update the Shell language server to discover some symbols and add go-to-definition functionality :^)
66 lines
2.9 KiB
C++
66 lines
2.9 KiB
C++
/*
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* Copyright (c) 2021, Itamar S. <itamar8910@gmail.com>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include "../AutoCompleteResponse.h"
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#include "FileDB.h"
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#include <LibGUI/AutocompleteProvider.h>
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#include <LibGUI/TextPosition.h>
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namespace LanguageServers {
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class ClientConnection;
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class AutoCompleteEngine {
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public:
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AutoCompleteEngine(ClientConnection&, const FileDB& filedb, bool store_all_declarations = false);
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virtual ~AutoCompleteEngine();
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virtual Vector<GUI::AutocompleteProvider::Entry> get_suggestions(const String& file, const GUI::TextPosition& autocomplete_position) = 0;
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// TODO: In the future we can pass the range that was edited and only re-parse what we have to.
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virtual void on_edit([[maybe_unused]] const String& file) {};
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virtual void file_opened([[maybe_unused]] const String& file) {};
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virtual Optional<GUI::AutocompleteProvider::ProjectLocation> find_declaration_of(const String&, const GUI::TextPosition&) { return {}; };
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public:
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Function<void(ClientConnection&, String, Vector<GUI::AutocompleteProvider::Declaration>)> set_declarations_of_document_callback;
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protected:
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const FileDB& filedb() const { return m_filedb; }
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void set_declarations_of_document(const String&, Vector<GUI::AutocompleteProvider::Declaration>&&);
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const HashMap<String, Vector<GUI::AutocompleteProvider::Declaration>>& all_declarations() const { return m_all_declarations; }
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private:
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ClientConnection& m_connection;
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HashMap<String, Vector<GUI::AutocompleteProvider::Declaration>> m_all_declarations;
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const FileDB& m_filedb;
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bool m_store_all_declarations { false };
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};
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}
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