Cleanup some includes.

src/command_line.cc

@@ -2,7 +2,9 @@
 #include "cache.h"
 #include "cache_loader.h"
 #include "clang_complete.h"
+#include "code_complete_cache.h"
 #include "file_consumer.h"
+#include "import_manager.h"
 #include "import_pipeline.h"
 #include "include_complete.h"
 #include "indexer.h"
@@ -17,6 +19,7 @@
 #include "query.h"
 #include "query_utils.h"
 #include "queue_manager.h"
+#include "semantic_highlight_symbol_cache.h"
 #include "serializer.h"
 #include "standard_includes.h"
 #include "test.h"
@@ -96,7 +99,7 @@ bool QueryDbMainLoop(Config* config,
                      QueryDatabase* db,
                      MultiQueueWaiter* waiter,
                      Project* project,
-                     FileConsumer::SharedState* file_consumer_shared,
+                     FileConsumerSharedState* file_consumer_shared,
                      ImportManager* import_manager,
                      TimestampManager* timestamp_manager,
                      SemanticHighlightSymbolCache* semantic_cache,
@@ -144,7 +147,7 @@ void RunQueryDbThread(const std::string& bin_name,
   Project project;
   SemanticHighlightSymbolCache semantic_cache;
   WorkingFiles working_files;
-  FileConsumer::SharedState file_consumer_shared;
+  FileConsumerSharedState file_consumer_shared;
 
   ClangCompleteManager clang_complete(
       config, &project, &working_files,

src/file_consumer.cc

@@ -12,19 +12,19 @@ bool operator==(const CXFileUniqueID& a, const CXFileUniqueID& b) {
          a.data[2] == b.data[2];
 }
 
-bool FileConsumer::SharedState::Mark(const std::string& file) {
+bool FileConsumerSharedState::Mark(const std::string& file) {
   std::lock_guard<std::mutex> lock(mutex);
   return files.insert(file).second;
 }
 
-void FileConsumer::SharedState::Reset(const std::string& file) {
+void FileConsumerSharedState::Reset(const std::string& file) {
   std::lock_guard<std::mutex> lock(mutex);
   auto it = files.find(file);
   if (it != files.end())
     files.erase(it);
 }
 
-FileConsumer::FileConsumer(SharedState* shared_state,
+FileConsumer::FileConsumer(FileConsumerSharedState* shared_state,
                            const std::string& parse_file)
     : shared_(shared_state), parse_file_(parse_file) {}
 

src/file_consumer.h

@@ -15,6 +15,16 @@ struct IndexFile;
 MAKE_HASHABLE(CXFileUniqueID, t.data[0], t.data[1], t.data[2]);
 bool operator==(const CXFileUniqueID& a, const CXFileUniqueID& b);
 
+struct FileConsumerSharedState {
+  mutable std::unordered_set<std::string> files;
+  mutable std::mutex mutex;
+
+  // Mark the file as used. Returns true if the file was not previously used.
+  bool Mark(const std::string& file);
+  // Reset the used state (ie, mark the file as unused).
+  void Reset(const std::string& file);
+};
+
 // FileConsumer is used by the indexer. When it encouters a file, it tries to
 // take ownership over it. If the indexer has ownership over a file, it will
 // produce an index, otherwise, it will emit nothing for that declarations
@@ -23,17 +33,8 @@ bool operator==(const CXFileUniqueID& a, const CXFileUniqueID& b);
 // The indexer does this because header files do not have their own translation
 // units but we still want to index them.
 struct FileConsumer {
-  struct SharedState {
-    mutable std::unordered_set<std::string> files;
-    mutable std::mutex mutex;
-
-    // Mark the file as used. Returns true if the file was not previously used.
-    bool Mark(const std::string& file);
-    // Reset the used state (ie, mark the file as unused).
-    void Reset(const std::string& file);
-  };
-
-  FileConsumer(SharedState* shared_state, const std::string& parse_file);
+  FileConsumer(FileConsumerSharedState* shared_state,
+               const std::string& parse_file);
 
   // Returns true if this instance owns given |file|. This will also attempt to
   // take ownership over |file|.
@@ -53,6 +54,6 @@ struct FileConsumer {
   void EmitError(CXFile file) const;
 
   std::unordered_map<CXFileUniqueID, std::unique_ptr<IndexFile>> local_;
-  SharedState* shared_;
+  FileConsumerSharedState* shared_;
   std::string parse_file_;
 };

src/import_pipeline.cc

@@ -1,47 +1,23 @@
 #include "import_pipeline.h"
 
-// TODO: cleanup includes
 #include "cache.h"
 #include "cache_loader.h"
-#include "clang_complete.h"
-#include "file_consumer.h"
-#include "include_complete.h"
-#include "indexer.h"
+#include "config.h"
+#include "import_manager.h"
 #include "language_server_api.h"
-#include "lex_utils.h"
-#include "lru_cache.h"
-#include "match.h"
 #include "message_handler.h"
-#include "options.h"
 #include "platform.h"
 #include "project.h"
-#include "query.h"
 #include "query_utils.h"
 #include "queue_manager.h"
-#include "serializer.h"
-#include "standard_includes.h"
-#include "test.h"
-#include "threaded_queue.h"
 #include "timer.h"
 #include "timestamp_manager.h"
-#include "work_thread.h"
-#include "working_files.h"
 
 #include <doctest/doctest.h>
-#include <rapidjson/istreamwrapper.h>
-#include <rapidjson/ostreamwrapper.h>
 #include <loguru.hpp>
 
-#include <climits>
-#include <fstream>
-#include <functional>
-#include <future>
-#include <iostream>
-#include <iterator>
-#include <sstream>
+#include <memory>
 #include <string>
-#include <thread>
-#include <unordered_map>
 #include <vector>
 
 ImportPipelineStatus::ImportPipelineStatus() : num_active_threads(0) {}
@@ -67,7 +43,7 @@ std::vector<Index_DoIdMap> DoParseFile(
     Config* config,
     WorkingFiles* working_files,
     ClangIndex* index,
-    FileConsumer::SharedState* file_consumer_shared,
+    FileConsumerSharedState* file_consumer_shared,
     TimestampManager* timestamp_manager,
     ImportManager* import_manager,
     CacheLoader* cache_loader,
@@ -247,7 +223,7 @@ std::vector<Index_DoIdMap> DoParseFile(
 // real-time indexing.
 // TODO: add option to disable this.
 void IndexWithTuFromCodeCompletion(
-    FileConsumer::SharedState* file_consumer_shared,
+    FileConsumerSharedState* file_consumer_shared,
     ClangTranslationUnit* tu,
     const std::vector<CXUnsavedFile>& file_contents,
     const std::string& path,
@@ -281,7 +257,7 @@ std::vector<Index_DoIdMap> ParseFile(
     Config* config,
     WorkingFiles* working_files,
     ClangIndex* index,
-    FileConsumer::SharedState* file_consumer_shared,
+    FileConsumerSharedState* file_consumer_shared,
     TimestampManager* timestamp_manager,
     ImportManager* import_manager,
     bool is_interactive,
@@ -305,7 +281,7 @@ std::vector<Index_DoIdMap> ParseFile(
 
 bool IndexMain_DoParse(Config* config,
                        WorkingFiles* working_files,
-                       FileConsumer::SharedState* file_consumer_shared,
+                       FileConsumerSharedState* file_consumer_shared,
                        TimestampManager* timestamp_manager,
                        ImportManager* import_manager,
                        ClangIndex* index) {
@@ -437,7 +413,7 @@ bool IndexMergeIndexUpdates() {
 }
 
 void Indexer_Main(Config* config,
-                  FileConsumer::SharedState* file_consumer_shared,
+                  FileConsumerSharedState* file_consumer_shared,
                   TimestampManager* timestamp_manager,
                   ImportManager* import_manager,
                   ImportPipelineStatus* status,

src/import_pipeline.h

@@ -1,6 +1,7 @@
 #pragma once
 
-#include "file_consumer.h"
+// FIXME: do not include clang-c outside of clang_ files.
+#include <clang-c/Index.h>
 
 #include <atomic>
 #include <string>
@@ -8,6 +9,7 @@
 
 struct ClangTranslationUnit;
 struct Config;
+struct FileConsumerSharedState;
 struct ImportManager;
 struct MultiQueueWaiter;
 struct Project;
@@ -23,14 +25,14 @@ struct ImportPipelineStatus {
 };
 
 void IndexWithTuFromCodeCompletion(
-    FileConsumer::SharedState* file_consumer_shared,
+    FileConsumerSharedState* file_consumer_shared,
     ClangTranslationUnit* tu,
     const std::vector<CXUnsavedFile>& file_contents,
     const std::string& path,
     const std::vector<std::string>& args);
 
 void Indexer_Main(Config* config,
-                  FileConsumer::SharedState* file_consumer_shared,
+                  FileConsumerSharedState* file_consumer_shared,
                   TimestampManager* timestamp_manager,
                   ImportManager* import_manager,
                   ImportPipelineStatus* status,

src/indexer.cc

@@ -1808,7 +1808,7 @@ optional<std::string> FileContentsWithOffsets::ContentsInRange(
 
 std::vector<std::unique_ptr<IndexFile>> Parse(
     Config* config,
-    FileConsumer::SharedState* file_consumer_shared,
+    FileConsumerSharedState* file_consumer_shared,
     std::string file,
     const std::vector<std::string>& args,
     const std::vector<FileContents>& file_contents,
@@ -1848,7 +1848,7 @@ std::vector<std::unique_ptr<IndexFile>> Parse(
 }
 
 std::vector<std::unique_ptr<IndexFile>> ParseWithTu(
-    FileConsumer::SharedState* file_consumer_shared,
+    FileConsumerSharedState* file_consumer_shared,
     PerformanceImportFile* perf,
     ClangTranslationUnit* tu,
     ClangIndex* index,

src/indexer.h

@@ -562,7 +562,7 @@ struct NamespaceHelper {
 // reparse.
 std::vector<std::unique_ptr<IndexFile>> Parse(
     Config* config,
-    FileConsumer::SharedState* file_consumer_shared,
+    FileConsumerSharedState* file_consumer_shared,
     std::string file,
     const std::vector<std::string>& args,
     const std::vector<FileContents>& file_contents,
@@ -570,7 +570,7 @@ std::vector<std::unique_ptr<IndexFile>> Parse(
     ClangIndex* index,
     bool dump_ast = false);
 std::vector<std::unique_ptr<IndexFile>> ParseWithTu(
-    FileConsumer::SharedState* file_consumer_shared,
+    FileConsumerSharedState* file_consumer_shared,
     PerformanceImportFile* perf,
     ClangTranslationUnit* tu,
     ClangIndex* index,

src/message_handler.cc

@@ -2,6 +2,8 @@
 
 #include "lex_utils.h"
 #include "query_utils.h"
+#include "queue_manager.h"
+#include "semantic_highlight_symbol_cache.h"
 
 #include <loguru.hpp>
 

src/message_handler.h

@@ -1,19 +1,28 @@
 #pragma once
 
-#include "cache_loader.h"
-#include "clang_complete.h"
-#include "code_complete_cache.h"
-#include "config.h"
-#include "import_manager.h"
-#include "import_pipeline.h"
-#include "include_complete.h"
-#include "queue_manager.h"
-#include "project.h"
+#include "ipc.h"
+#include "language_server_api.h"
 #include "query.h"
-#include "semantic_highlight_symbol_cache.h"
-#include "threaded_queue.h"
-#include "timestamp_manager.h"
-#include "working_files.h"
+
+#include <optional.h>
+
+#include <memory>
+#include <vector>
+
+struct ClangCompleteManager;
+struct CodeCompleteCache;
+struct Config;
+struct FileConsumerSharedState;
+struct ImportManager;
+struct ImportPipelineStatus;
+struct IncludeComplete;
+struct MultiQueueWaiter;
+struct Project;
+struct QueryDatabase;
+struct SemanticHighlightSymbolCache;
+struct TimestampManager;
+struct WorkingFile;
+struct WorkingFiles;
 
 // Usage:
 //
@@ -33,7 +42,7 @@ struct MessageHandler {
   QueryDatabase* db = nullptr;
   MultiQueueWaiter* waiter = nullptr;
   Project* project = nullptr;
-  FileConsumer::SharedState* file_consumer_shared = nullptr;
+  FileConsumerSharedState* file_consumer_shared = nullptr;
   ImportManager* import_manager = nullptr;
   ImportPipelineStatus* import_pipeline_status = nullptr;
   TimestampManager* timestamp_manager = nullptr;

src/messages/cquery_base.cc

@@ -1,5 +1,6 @@
 #include "message_handler.h"
 #include "query_utils.h"
+#include "queue_manager.h"
 
 namespace {
 struct Ipc_CqueryBase : public IpcMessage<Ipc_CqueryBase> {

src/messages/cquery_call_tree.cc

@@ -1,5 +1,6 @@
 #include "message_handler.h"
 #include "query_utils.h"
+#include "queue_manager.h"
 
 namespace {
 struct Ipc_CqueryCallTreeInitial

src/messages/cquery_callers.cc

@@ -1,5 +1,6 @@
 #include "message_handler.h"
 #include "query_utils.h"
+#include "queue_manager.h"
 
 namespace {
 struct Ipc_CqueryCallers : public IpcMessage<Ipc_CqueryCallers> {

src/messages/cquery_derived.cc

@@ -1,5 +1,6 @@
 #include "message_handler.h"
 #include "query_utils.h"
+#include "queue_manager.h"
 
 namespace {
 struct Ipc_CqueryDerived : public IpcMessage<Ipc_CqueryDerived> {

src/messages/cquery_did_view.cc

@@ -1,4 +1,6 @@
+#include "clang_complete.h"
 #include "message_handler.h"
+#include "working_files.h"
 
 namespace {
 struct Ipc_CqueryTextDocumentDidView

src/messages/cquery_freshen_index.cc

@@ -1,5 +1,10 @@
+#include "cache_loader.h"
 #include "message_handler.h"
 #include "platform.h"
+#include "project.h"
+#include "queue_manager.h"
+#include "timestamp_manager.h"
+#include "working_files.h"
 
 #include <loguru.hpp>
 

src/messages/cquery_index_file.cc

@@ -1,5 +1,6 @@
 #include "message_handler.h"
 #include "platform.h"
+#include "queue_manager.h"
 
 #include <loguru/loguru.hpp>
 

src/messages/cquery_type_hierarchy_tree.cc

@@ -1,5 +1,6 @@
 #include "message_handler.h"
 #include "query_utils.h"
+#include "queue_manager.h"
 
 namespace {
 struct Ipc_CqueryTypeHierarchyTree

src/messages/cquery_vars.cc

@@ -1,5 +1,6 @@
 #include "message_handler.h"
 #include "query_utils.h"
+#include "queue_manager.h"
 
 namespace {
 struct Ipc_CqueryVars : public IpcMessage<Ipc_CqueryVars> {

src/messages/cquery_wait.cc

@@ -1,5 +1,7 @@
+#include "import_manager.h"
 #include "import_pipeline.h"
 #include "message_handler.h"
+#include "queue_manager.h"
 
 #include <loguru.hpp>
 

src/messages/initialize.cc

@@ -1,7 +1,11 @@
 #include "import_pipeline.h"
+#include "include_complete.h"
 #include "message_handler.h"
 #include "platform.h"
+#include "project.h"
+#include "queue_manager.h"
 #include "timer.h"
+#include "working_files.h"
 
 #include <loguru.hpp>
 
@@ -174,8 +178,8 @@ struct InitializeHandler : BaseMessageHandler<Ipc_InitializeRequest> {
       for (int i = 0; i < config->indexerCount; ++i) {
         WorkThread::StartThread("indexer" + std::to_string(i), [=]() {
           Indexer_Main(config, file_consumer_shared, timestamp_manager,
-                    import_manager, import_pipeline_status, project,
-                    working_files, waiter);
+                       import_manager, import_pipeline_status, project,
+                       working_files, waiter);
         });
       }
 

src/messages/text_document_code_action.cc

@@ -1,6 +1,8 @@
+#include "include_complete.h"
 #include "lex_utils.h"
 #include "message_handler.h"
 #include "query_utils.h"
+#include "queue_manager.h"
 
 #include <doctest/doctest.h>
 

src/messages/text_document_code_lens.cc

@@ -1,5 +1,7 @@
+#include "clang_complete.h"
 #include "message_handler.h"
 #include "query_utils.h"
+#include "queue_manager.h"
 
 namespace {
 struct lsDocumentCodeLensParams {

src/messages/text_document_completion.cc

@@ -1,4 +1,9 @@
+#include "clang_complete.h"
+#include "code_complete_cache.h"
+#include "include_complete.h"
 #include "message_handler.h"
+#include "queue_manager.h"
+#include "working_files.h"
 
 #include "lex_utils.h"
 
@@ -222,14 +227,16 @@ struct TextDocumentCompletionHandler : MessageHandler {
                          !global_code_complete_cache->cached_results_.empty();
       });
       if (is_cache_match) {
-        ClangCompleteManager::OnComplete freshen_global = [this](
-            std::vector<lsCompletionItem> results, bool is_cached_result) {
-          assert(!is_cached_result);
+        ClangCompleteManager::OnComplete freshen_global =
+            [this](std::vector<lsCompletionItem> results,
+                   bool is_cached_result) {
+              assert(!is_cached_result);
 
-          // note: path is updated in the normal completion handler.
-          global_code_complete_cache->WithLock(
-              [&]() { global_code_complete_cache->cached_results_ = results; });
-        };
+              // note: path is updated in the normal completion handler.
+              global_code_complete_cache->WithLock([&]() {
+                global_code_complete_cache->cached_results_ = results;
+              });
+            };
 
         global_code_complete_cache->WithLock([&]() {
           callback(global_code_complete_cache->cached_results_,

src/messages/text_document_definition.cc

@@ -1,5 +1,6 @@
 #include "message_handler.h"
 #include "query_utils.h"
+#include "queue_manager.h"
 
 namespace {
 void PushBack(std::vector<lsLocation>* result, optional<lsLocation> location) {

src/messages/text_document_did_change.cc

@@ -1,4 +1,6 @@
+#include "clang_complete.h"
 #include "message_handler.h"
+#include "working_files.h"
 
 namespace {
 struct Ipc_TextDocumentDidChange

src/messages/text_document_did_close.cc

@@ -1,4 +1,7 @@
+#include "clang_complete.h"
 #include "message_handler.h"
+#include "queue_manager.h"
+#include "working_files.h"
 
 namespace {
 struct Ipc_TextDocumentDidClose : public IpcMessage<Ipc_TextDocumentDidClose> {

src/messages/text_document_did_open.cc

@@ -1,6 +1,11 @@
 #include "cache.h"
+#include "clang_complete.h"
+#include "include_complete.h"
 #include "message_handler.h"
+#include "project.h"
+#include "queue_manager.h"
 #include "timer.h"
+#include "working_files.h"
 
 namespace {
 // Open, view, change, close file

src/messages/text_document_did_save.cc

@@ -1,4 +1,7 @@
+#include "clang_complete.h"
 #include "message_handler.h"
+#include "project.h"
+#include "queue_manager.h"
 
 namespace {
 struct Ipc_TextDocumentDidSave : public IpcMessage<Ipc_TextDocumentDidSave> {

src/messages/text_document_document_link.cc

@@ -1,5 +1,7 @@
 #include "lex_utils.h"
 #include "message_handler.h"
+#include "queue_manager.h"
+#include "working_files.h"
 
 #include <loguru.hpp>
 

src/messages/text_document_document_symbol.cc

@@ -1,5 +1,6 @@
 #include "message_handler.h"
 #include "query_utils.h"
+#include "queue_manager.h"
 
 namespace {
 struct lsDocumentSymbolParams {

src/messages/text_document_highlight.cc

@@ -1,5 +1,6 @@
 #include "message_handler.h"
 #include "query_utils.h"
+#include "queue_manager.h"
 
 namespace {
 struct Ipc_TextDocumentDocumentHighlight

src/messages/text_document_hover.cc

@@ -1,5 +1,6 @@
 #include "message_handler.h"
 #include "query_utils.h"
+#include "queue_manager.h"
 
 namespace {
 

src/messages/text_document_references.cc

@@ -1,5 +1,6 @@
 #include "message_handler.h"
 #include "query_utils.h"
+#include "queue_manager.h"
 
 #include <loguru.hpp>
 

src/messages/text_document_rename.cc

@@ -1,5 +1,6 @@
 #include "message_handler.h"
 #include "query_utils.h"
+#include "queue_manager.h"
 
 namespace {
 

src/messages/text_document_signature_help.cc

@@ -1,4 +1,7 @@
+#include "clang_complete.h"
+#include "code_complete_cache.h"
 #include "message_handler.h"
+#include "queue_manager.h"
 #include "timer.h"
 
 namespace {

src/messages/workspace_symbol.cc

@@ -1,14 +1,15 @@
+#include "lex_utils.h"
+#include "message_handler.h"
+#include "query_utils.h"
+#include "queue_manager.h"
+
+#include <loguru.hpp>
+
 #include <ctype.h>
 #include <limits.h>
 #include <algorithm>
 #include <functional>
 
-#include "lex_utils.h"
-#include "message_handler.h"
-#include "query_utils.h"
-
-#include <loguru.hpp>
-
 namespace {
 
 // Lookup |symbol| in |db| and insert the value into |result|.

src/test.cc

@@ -160,7 +160,7 @@ void RunIndexTests(const std::string& filter_path) {
 
     // Run test.
     Config config;
-    FileConsumer::SharedState file_consumer_shared;
+    FileConsumerSharedState file_consumer_shared;
     PerformanceImportFile perf;
     std::vector<std::unique_ptr<IndexFile>> dbs =
         Parse(&config, &file_consumer_shared, path, flags, {}, &perf, &index,