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HackStudio: Abstract away language-server details

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This commit moves all the logic that deals with the language server
(from HackStudio) into a LanguageClient class, provides some functions
to make constructing them easier, and makes all language servers use a
singular IPC definition.
Also fixes the FIXME about making the autocompletion async.
This makes adding language servers in the future significantly less
duplicate-y, and significantly easier :^)
This commit is contained in:
AnotherTest 2020-10-02 03:01:33 +03:30 • committed by Andreas Kling
parent 44f9637e20
commit ac5e08a541
17 changed files with 291 additions and 118 deletions
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72
DevTools/HackStudio/LanguageClient.cpp Normal file
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/*
* Copyright (c) 2020, the SerenityOS developers.
* 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.
*/
#include "LanguageClient.h"
#include <AK/String.h>
#include <AK/Vector.h>
namespace HackStudio {
void ServerConnection::handle(const Messages::LanguageClient::AutoCompleteSuggestions& message)
{
if (m_language_client)
m_language_client->provide_autocomplete_suggestions(message.suggestions());
}
void LanguageClient::open_file(const String& path)
{
m_connection.post_message(Messages::LanguageServer::FileOpened(path));
}
void LanguageClient::set_file_content(const String& path, const String& content)
{
m_connection.post_message(Messages::LanguageServer::SetFileContent(path, content));
}
void LanguageClient::insert_text(const String& path, const String& text, size_t line, size_t column)
{
m_connection.post_message(Messages::LanguageServer::FileEditInsertText(path, text, line, column));
}
void LanguageClient::remove_text(const String& path, size_t from_line, size_t from_column, size_t to_line, size_t to_column)
{
m_connection.post_message(Messages::LanguageServer::FileEditRemoveText(path, from_line, from_column, to_line, to_column));
}
void LanguageClient::request_autocomplete(const String& path, size_t cursor_line, size_t cursor_column)
{
m_connection.post_message(Messages::LanguageServer::AutoCompleteSuggestions(path, cursor_line, cursor_column));
}
void LanguageClient::provide_autocomplete_suggestions(const Vector<String>& suggestions)
{
if (on_autocomplete_suggestions)
on_autocomplete_suggestions(suggestions);
// Otherwise, drop it on the floor :shrug:
}
}