data: Fixed files within precompiled header have no syntax highlighting

- removed working_copy from project setup tests

src/lib_cxx/data/parser/cxx/CxxAstVisitor.cpp

@@ -67,6 +67,7 @@ void CxxAstVisitor::indexDecl(clang::Decl* d)
 {
 	LOG_INFO("starting AST traversal");
 
+	// record files not handled in preprocessor callbacks, e.g. files within precompiled header
 	clang::SourceManager& sourceManager = m_astContext->getSourceManager();
 	for (auto it = sourceManager.fileinfo_begin(); it != sourceManager.fileinfo_end(); it++)
 	{
@@ -79,6 +80,7 @@ void CxxAstVisitor::indexDecl(clang::Decl* d)
 				const FilePath filePath = m_canonicalFilePathCache->getCanonicalFilePath(fileEntry);
 				const bool pathIsProjectFile = m_canonicalFilePathCache->isProjectFile(fileId, sourceManager);
 				const Id symbolId = m_client->recordFile(filePath, pathIsProjectFile);
+				m_client->recordFileLanguage(symbolId, L"cpp");
 				m_canonicalFilePathCache->addFileSymbolId(fileId, filePath, symbolId);
 			}
 		}

testing/project_setup/cxx_cdb_pch/working_copy/asdf.srctrlprj

@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<config>
-    <source_groups>
-        <source_group_ffef4a06-185d-4b00-99b1-5c32b26cecf9>
-            <build_file_path>
-                <compilation_db_path>compile_commands.json</compilation_db_path>
-            </build_file_path>
-            <compiler_flags>
-                <compiler_flag>-DCOMPILER_FLAG</compiler_flag>
-            </compiler_flags>
-            <indexed_header_paths>
-                <indexed_header_path>src</indexed_header_path>
-            </indexed_header_paths>
-            <name>C/C++ from Compilation Database</name>
-            <pch_flags>
-                <pch_flag>-DPCH_FLAG</pch_flag>
-                <use_cdb_flags>1</use_cdb_flags>
-                <use_compiler_flags>1</use_compiler_flags>
-            </pch_flags>
-            <pch_input_file_path>src/pch.hpp</pch_input_file_path>
-            <status>enabled</status>
-            <type>C/C++ from Compilation Database</type>
-        </source_group_ffef4a06-185d-4b00-99b1-5c32b26cecf9>
-    </source_groups>
-    <version>8</version>
-</config>

testing/project_setup/cxx_cdb_pch/working_copy/compile_commands.json

@@ -1,7 +0,0 @@
-[
-  {
-    "directory": "/Users/ebsi/Documents/Coati/testing/project_setup/cxx_cdb_pch/working_copy",
-    "command": "clang-tool -fms-extensions -fms-compatibility -fms-compatibility-version=19 -isystem \"/Users/ebsi/Documents/Coati/testing/project_setup/cxx_cdb_pch/working_copy/src/include\"  -DCDB_FLAG -D _DEBUG  -D _MT  -D _DLL  -D WIN32  -D _WINDOWS  -D BUILD_TYPE=\"\"  -D QT_WIDGETS_LIB  -D QT_GUI_LIB  -D QT_CORE_LIB  -D QT_NETWORK_LIB  -D QT_WINEXTRAS_LIB  -D QT_SVG_LIB  -D CMAKE_INTDIR=\"Debug\"  -D _MBCS -std=c++14 \"/Users/ebsi/Documents/Coati/testing/project_setup/cxx_cdb_pch/working_copy/src/main.cpp\"",
-    "file": "/Users/ebsi/Documents/Coati/testing/project_setup/cxx_cdb_pch/working_copy/src/main.cpp"
-  }
-]

testing/project_setup/cxx_cdb_pch/working_copy/src/include/Bar.h

@@ -1,17 +0,0 @@
-#ifndef FOO_H
-#define FOO_H
-
-#include "FooBar.h"
-
-#ifndef COMPILER_FLAG
-	#error "COMPILER_FLAG not defined"
-#else
-
-class Bar : public FooBar
-{
-};
-
-#endif
-
-
-#endif // FOO_H

testing/project_setup/cxx_cdb_pch/working_copy/src/include/Foo.h

@@ -1,14 +0,0 @@
-#ifndef BAR_H
-#define BAR_H
-
-#include "FooBar.h"
-
-#ifndef CDB_FLAG
-	#error "CDB_FLAG not defined"
-#endif
-
-class Foo : public FooBar
-{
-};
-
-#endif // FOO_BAR_H

testing/project_setup/cxx_cdb_pch/working_copy/src/include/FooBar.h

@@ -1,8 +0,0 @@
-#ifndef FOO_BAR_H
-#define FOO_BAR_H
-
-class FooBar
-{
-};
-
-#endif // FOO_BAR_H

testing/project_setup/cxx_cdb_pch/working_copy/src/main.cpp

@@ -1,8 +0,0 @@
-#include "pch.hpp"
-
-void test()
-{
-	Foo foo;
-	Bar bar;
-}
-

testing/project_setup/cxx_cdb_pch/working_copy/src/pch.hpp

@@ -1,9 +0,0 @@
-
-#ifndef PCH_FLAG
-	#error "PCH_FLAG not defined"
-#else
-
-#include "Foo.h"
-#include "Bar.h"
-
-#endif