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HackStudio/LanguageServers: Move some components out of Cpp

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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 :^)
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AnotherTest 2021-03-02 09:40:10 +03:30 • committed by Andreas Kling
parent 0d17cf121c
commit e59a631511
20 changed files with 400 additions and 318 deletions
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65
Userland/DevTools/HackStudio/LanguageServers/AutoCompleteEngine.h Normal file
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/*
* Copyright (c) 2021, Itamar S. <itamar8910@gmail.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include "../AutoCompleteResponse.h"
#include "FileDB.h"
#include <LibGUI/AutocompleteProvider.h>
#include <LibGUI/TextPosition.h>
namespace LanguageServers {
class ClientConnection;
class AutoCompleteEngine {
public:
AutoCompleteEngine(ClientConnection&, const FileDB& filedb, bool store_all_declarations = false);
virtual ~AutoCompleteEngine();
virtual Vector<GUI::AutocompleteProvider::Entry> get_suggestions(const String& file, const GUI::TextPosition& autocomplete_position) = 0;
// TODO: In the future we can pass the range that was edited and only re-parse what we have to.
virtual void on_edit([[maybe_unused]] const String& file) {};
virtual void file_opened([[maybe_unused]] const String& file) {};
virtual Optional<GUI::AutocompleteProvider::ProjectLocation> find_declaration_of(const String&, const GUI::TextPosition&) { return {}; };
public:
Function<void(ClientConnection&, String, Vector<GUI::AutocompleteProvider::Declaration>)> set_declarations_of_document_callback;
protected:
const FileDB& filedb() const { return m_filedb; }
void set_declarations_of_document(const String&, Vector<GUI::AutocompleteProvider::Declaration>&&);
const HashMap<String, Vector<GUI::AutocompleteProvider::Declaration>>& all_declarations() const { return m_all_declarations; }
private:
ClientConnection& m_connection;
HashMap<String, Vector<GUI::AutocompleteProvider::Declaration>> m_all_declarations;
const FileDB& m_filedb;
bool m_store_all_declarations { false };
};
}