mirror of
https://github.com/MaskRay/ccls.git
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80 lines
2.5 KiB
C++
80 lines
2.5 KiB
C++
/* Copyright 2017-2018 ccls Authors
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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==============================================================================*/
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#include "clang_complete.hh"
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#include "message_handler.h"
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#include "pipeline.hh"
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#include "project.h"
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#include "working_files.h"
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using namespace ccls;
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namespace {
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MethodType kMethodType = "workspace/didChangeWatchedFiles";
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enum class lsFileChangeType {
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Created = 1,
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Changed = 2,
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Deleted = 3,
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};
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MAKE_REFLECT_TYPE_PROXY(lsFileChangeType);
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struct lsFileEvent {
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lsDocumentUri uri;
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lsFileChangeType type;
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};
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MAKE_REFLECT_STRUCT(lsFileEvent, uri, type);
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struct lsDidChangeWatchedFilesParams {
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std::vector<lsFileEvent> changes;
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};
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MAKE_REFLECT_STRUCT(lsDidChangeWatchedFilesParams, changes);
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struct In_WorkspaceDidChangeWatchedFiles : public NotificationInMessage {
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MethodType GetMethodType() const override { return kMethodType; }
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lsDidChangeWatchedFilesParams params;
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};
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MAKE_REFLECT_STRUCT(In_WorkspaceDidChangeWatchedFiles, params);
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REGISTER_IN_MESSAGE(In_WorkspaceDidChangeWatchedFiles);
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struct Handler_WorkspaceDidChangeWatchedFiles
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: BaseMessageHandler<In_WorkspaceDidChangeWatchedFiles> {
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MethodType GetMethodType() const override { return kMethodType; }
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void Run(In_WorkspaceDidChangeWatchedFiles *request) override {
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for (lsFileEvent &event : request->params.changes) {
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std::string path = event.uri.GetPath();
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IndexMode mode = working_files->GetFileByFilename(path)
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? IndexMode::Normal
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: IndexMode::NonInteractive;
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switch (event.type) {
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case lsFileChangeType::Created:
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case lsFileChangeType::Changed: {
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pipeline::Index(path, {}, mode);
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if (mode == IndexMode::Normal)
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clang_complete->NotifySave(path);
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else
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clang_complete->OnClose(path);
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break;
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}
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case lsFileChangeType::Deleted:
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pipeline::Index(path, {}, mode);
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clang_complete->OnClose(path);
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break;
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}
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}
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}
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};
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REGISTER_MESSAGE_HANDLER(Handler_WorkspaceDidChangeWatchedFiles);
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} // namespace
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