add some features in Unvirt

- add style [simple | full] command to allow simple display. current object list display take too much space.
- add search [obj | mgr] [plain | re] <text> command to allow user search object or manager list by substring or regex.
- add ls search <page> to browse the search result.
- set IronPad minidump dump type from full memory to normal.
- fix Unvirt ls command page count display error.

IronPad/IronPad.cpp

@@ -204,7 +204,7 @@ namespace IronPad {
 			exception_info.ClientPointers = TRUE;
 			MiniDumpWriteDump(
 				GetCurrentProcess(), GetCurrentProcessId(), hFile,
-				MiniDumpWithFullMemory,
+				MiniDumpNormal,
 				&exception_info,
 				NULL, NULL
 			);

Unvirt/StructFormatter.cpp

@@ -7,8 +7,6 @@ namespace Unvirt::StructFormatter {
 
 #pragma region Assist Functions
 
-#define PRIuSIZET "zu"
-
 	static void PrintCKSTRING(LibCmo::CKSTRING name) {
 		if (name == nullptr) {
 			fputs(UNVIRT_TERMCOL_LIGHT_MAGENTA(("<anonymous>")), stdout);
@@ -39,6 +37,9 @@ namespace Unvirt::StructFormatter {
 	static void PrintBool(bool v) {
 		fputs(v ? "true" : "false", stdout);
 	}
+	static void PrintColorfulBool(bool v) {
+		fputs(v ? UNVIRT_TERMCOL_LIGHT_GREEN(("Yes")) : UNVIRT_TERMCOL_LIGHT_RED(("No")), stdout);
+	}
 	static void PrintColor(const LibCmo::VxMath::VxColor& col) {
 		LibCmo::CKDWORD argb = col.ToARGB();
 		LibCmo::CKDWORD a = (argb & 0xFF000000) >> 24,
@@ -46,9 +47,9 @@ namespace Unvirt::StructFormatter {
 			g = (argb & 0x0000FF00) >> 8,
 			b = (argb & 0x000000FF);
 		fprintf(stdout, "A:%" PRIuCKDWORD " (%.4" PRIfCKFLOAT ") RGB(%" PRIuCKDWORD ", %" PRIuCKDWORD ", %" PRIuCKDWORD ") RGB#%02" PRIxCKDWORD "%02" PRIxCKDWORD "%02" PRIxCKDWORD " RGBA#%02" PRIxCKDWORD "%02" PRIxCKDWORD "%02" PRIxCKDWORD "%02" PRIxCKDWORD,
-			a, col.a, 
+			a, col.a,
-			r, g, b, 
+			r, g, b,
-			r, g, b, 
+			r, g, b,
 			r, g, b, a
 		);
 	}
@@ -61,9 +62,16 @@ namespace Unvirt::StructFormatter {
 		const std::vector<_Ty>& data, size_t page, size_t pageitems,
 		std::function<void()> printHdrFct, std::function<void(size_t, const _Ty&)> printEntryFct) {
 
+		// check page overflow
+		if (page * pageitems >= data.size()) {
+			fputs(UNVIRT_TERMCOL_LIGHT_RED(("Page out of range.\n")), stdout);
+			return;
+		}
+
+		// calc page data
 		size_t fulllen = data.size(),
 			startpos = page * pageitems,
-			fullpage = fulllen / pageitems;
+			fullpage = (fulllen + (pageitems - 1)) / pageitems;	// to solve `fulllen / pageitems` empty page issue. like CKStateChunk::GetCeilDwordSize function (+3 /4 to get DWORD size).
 
 		// print header
 		printHdrFct();
@@ -73,7 +81,7 @@ namespace Unvirt::StructFormatter {
 			printEntryFct(counter, data[counter]);
 		}
 
-		fprintf(stdout, "Page %" PRIuSIZET " of %" PRIuSIZET "\n", page + 1, fullpage + 1);
+		fprintf(stdout, "Page %" PRIuSIZET " of %" PRIuSIZET "\n", page + 1, fullpage);
 	}
 
 #pragma endregion
@@ -214,7 +222,7 @@ namespace Unvirt::StructFormatter {
 		fputs("Transparent Color: ", stdout);
 		PrintColor(bd.GetTransparentColor());
 		fputc('\n', stdout);
-		
+
 		fputs("Bitmap Flags:\n", stdout);
 		fputs(AccessibleValue::GetFlagEnumName(bd.GetBitmapFlags(), AccessibleValue::EnumDesc::CK_BITMAPDATA_FLAGS, "\n").c_str(), stdout);
 		fputc('\n', stdout);
@@ -223,7 +231,7 @@ namespace Unvirt::StructFormatter {
 	static void PrintCKMaterialDetail(LibCmo::CK2::ObjImpls::CKMaterial* obj) {
 		PrintCKBeObjectDetail(obj);
 		fputs(UNVIRT_TERMCOL_LIGHT_YELLOW(("CKMaterial\n")), stdout);
-		
+
 		// color
 		fputs("== Color ==\n", stdout);
 
@@ -278,7 +286,7 @@ namespace Unvirt::StructFormatter {
 		fputc('\n', stdout);
 		fprintf(stdout, "Alpha Function: %s\n", AccessibleValue::GetEnumName(obj->GetAlphaFunc(), AccessibleValue::EnumDesc::VXCMPFUNC).c_str());
 		fprintf(stdout, "Alpha Ref Value: %" PRIuCKBYTE "\n", obj->GetAlphaRef());
-		
+
 		// alpha blend
 		fputs("== Alpha Blend ==\n", stdout);
 		fputs("Enabled: ", stdout);
@@ -286,14 +294,14 @@ namespace Unvirt::StructFormatter {
 		fputc('\n', stdout);
 		fprintf(stdout, "Source Blend: %s\n", AccessibleValue::GetEnumName(obj->GetSourceBlend(), AccessibleValue::EnumDesc::VXBLEND_MODE).c_str());
 		fprintf(stdout, "Destination Blend: %s\n", AccessibleValue::GetEnumName(obj->GetDestBlend(), AccessibleValue::EnumDesc::VXBLEND_MODE).c_str());
-		
+
 		// z buffer
 		fputs("== Z-Buffer Write ==\n", stdout);
 		fputs("Enabled: ", stdout);
 		PrintBool(obj->GetZWriteEnabled());
 		fputc('\n', stdout);
 		fprintf(stdout, "Z Compare Function: %s\n", AccessibleValue::GetEnumName(obj->GetZFunc(), AccessibleValue::EnumDesc::VXCMPFUNC).c_str());
-		
+
 		// effect
 		fputs("== Effect ==\n", stdout);
 		fprintf(stdout, "Effect: %s\n", AccessibleValue::GetEnumName(obj->GetEffect(), AccessibleValue::EnumDesc::VX_EFFECT).c_str());
@@ -303,12 +311,12 @@ namespace Unvirt::StructFormatter {
 	static void PrintCKMeshDetail(LibCmo::CK2::ObjImpls::CKMesh* obj) {
 		PrintCKBeObjectDetail(obj);
 		fputs(UNVIRT_TERMCOL_LIGHT_YELLOW(("CKMesh\n")), stdout);
-		
+
 		fputs("== Flags ==\n", stdout);
 		fputs("Mesh Flags:\n", stdout);
 		fputs(AccessibleValue::GetFlagEnumName(obj->GetMeshFlags(), AccessibleValue::EnumDesc::VXMESH_FLAGS, "\n").c_str(), stdout);
 		fputc('\n', stdout);
-		
+
 		// vertex data
 		fputs("== Vertex ==\n", stdout);
 		fprintf(stdout, "Vertex Count: %" PRIuCKDWORD "\n", obj->GetVertexCount());
@@ -324,7 +332,7 @@ namespace Unvirt::StructFormatter {
 		fprintf(stdout, "\t0x%" PRIxCKDWORD " bytes\tColors\n", obj->GetVertexCount() * CKSizeof(LibCmo::CKDWORD));
 		PrintPointer(obj->GetVertexSpecularColors());
 		fprintf(stdout, "\t0x%" PRIxCKDWORD " bytes\tSpecularColors\n", obj->GetVertexCount() * CKSizeof(LibCmo::CKDWORD));
-		
+
 		// face data
 		fputs("== Face ==\n", stdout);
 		fprintf(stdout, "Face Count: %" PRIuCKDWORD "\n", obj->GetFaceCount());
@@ -403,64 +411,142 @@ namespace Unvirt::StructFormatter {
 
 	}
 
+#pragma region Object List Printer
+
+	static void PrintObjectListHeader(bool full_detail) {
+		if (full_detail) {
+			fputs("SaveFlags\tOptions\tCK ID\tFile CK ID\tFile Index\tPack Size\tIndex\tType\tCKObject\tCKStateChunk\tName\n", stdout);
+		} else {
+			fputs("Index\tType\tObject\tChunk\tName\n", stdout);
+		}
+	}
+	static void PrintObjectListEntry(const LibCmo::CK2::CKFileObject& obj, const LibCmo::CK2::CKFileInfo& fileinfo, size_t entry_index, bool full_detail) {
+		if (full_detail) {
+			fprintf(stdout, "0x%08" PRIxCKDWORD "\t", obj.SaveFlags);
+			fputs(AccessibleValue::GetEnumName(obj.Options, AccessibleValue::EnumDesc::CK_FO_OPTIONS).c_str(), stdout);
+			fputc('\t', stdout);
+
+			fprintf(stdout, "%" PRIuCKID "\t", obj.CreatedObjectId);
+			fprintf(stdout, "%" PRIuCKID "\t", obj.ObjectId);
+
+			fprintf(stdout, "0x%08" PRIxCKDWORD " (Rel: 0x%08" PRIxCKDWORD ")\t",
+				obj.FileIndex,
+				obj.FileIndex - CKSizeof(LibCmo::CK2::CKRawFileInfo) - fileinfo.Hdr1UnPackSize);
+			fprintf(stdout, "0x%08" PRIxCKDWORD "\t", obj.PackSize);
+
+			fprintf(stdout, "#%" PRIuSIZET "\t", entry_index);
+			fputs(AccessibleValue::GetClassIdName(obj.ObjectCid).c_str(), stdout);
+			fputc('\t', stdout);
+			PrintPointer(obj.ObjPtr);
+			fputc('\t', stdout);
+			PrintPointer(obj.Data);
+			fputc('\t', stdout);
+			PrintCKSTRING(LibCmo::XContainer::NSXString::ToCKSTRING(obj.Name));
+			fputc('\n', stdout);
+		} else {
+			fprintf(stdout, "#%" PRIuSIZET "\t", entry_index);
+			fputs(AccessibleValue::GetClassIdName(obj.ObjectCid).c_str(), stdout);
+			fputc('\t', stdout);
+			PrintColorfulBool(obj.ObjPtr != nullptr);
+			fputc('\t', stdout);
+			PrintColorfulBool(obj.Data != nullptr);
+			fputc('\t', stdout);
+			PrintCKSTRING(LibCmo::XContainer::NSXString::ToCKSTRING(obj.Name));
+			fputc('\n', stdout);
+		}
+	}
 	void PrintObjectList(
 		const LibCmo::XContainer::XArray<LibCmo::CK2::CKFileObject>& ls,
 		const LibCmo::CK2::CKFileInfo& fileinfo,
-		size_t page, size_t pageitems) {
+		size_t page, size_t pageitems,
+		bool full_detail) {
 
 		fputs(UNVIRT_TERMCOL_LIGHT_YELLOW(("CKFileObject\n")), stdout);
 		GeneralPrintList<LibCmo::CK2::CKFileObject>(ls, page, pageitems,
-			[]() -> void {
+			[full_detail]() -> void {
-				fputs("SaveFlags\tOptions\tCK ID\tFile CK ID\tFile Index\tPack Size\tIndex\tType\tCKObject\tCKStateChunk\tName\n", stdout);
+				PrintObjectListHeader(full_detail);
 			},
-			[&fileinfo](size_t index, const LibCmo::CK2::CKFileObject& obj) -> void {
+			[&fileinfo, full_detail](size_t index, const LibCmo::CK2::CKFileObject& obj) -> void {
-				fprintf(stdout, "0x%08" PRIxCKDWORD "\t", obj.SaveFlags);
+				PrintObjectListEntry(obj, fileinfo, index, full_detail);
-				fputs(AccessibleValue::GetEnumName(obj.Options, AccessibleValue::EnumDesc::CK_FO_OPTIONS).c_str(), stdout);
-				fputc('\t', stdout);
-
-				fprintf(stdout, "%" PRIuCKID "\t", obj.CreatedObjectId);
-				fprintf(stdout, "%" PRIuCKID "\t", obj.ObjectId);
-
-				fprintf(stdout, "0x%08" PRIxCKDWORD " (Rel: 0x%08" PRIxCKDWORD ")\t",
-					obj.FileIndex,
-					obj.FileIndex - CKSizeof(LibCmo::CK2::CKRawFileInfo) - fileinfo.Hdr1UnPackSize);
-				fprintf(stdout, "0x%08" PRIxCKDWORD "\t", obj.PackSize);
-
-				fprintf(stdout, "#%" PRIuSIZET "\t", index);
-				fputs(AccessibleValue::GetClassIdName(obj.ObjectCid).c_str(), stdout);
-				fputc('\t', stdout);
-				PrintPointer(obj.ObjPtr);
-				fputc('\t', stdout);
-				PrintPointer(obj.Data);
-				fputc('\t', stdout);
-				PrintCKSTRING(LibCmo::XContainer::NSXString::ToCKSTRING(obj.Name));
-				fputc('\n', stdout);
 			}
 			);
 
 	}
+	void PrintSearchedObjectList(
+		const LibCmo::XContainer::XArray<size_t>& idxls,
+		const LibCmo::XContainer::XArray<LibCmo::CK2::CKFileObject>& ls,
+		const LibCmo::CK2::CKFileInfo& fileinfo,
+		size_t page, size_t pageitems,
+		bool full_detail) {
+		
+		fputs(UNVIRT_TERMCOL_LIGHT_YELLOW(("CKFileObject Searching Result\n")), stdout);
+		GeneralPrintList<size_t>(idxls, page, pageitems,
+			[full_detail]() -> void {
+				PrintObjectListHeader(full_detail);
+			},
+			[&ls, &fileinfo, full_detail](size_t, const size_t& index_to_obj) -> void {
+				// resolve index to real item.
+				// and pass the entry index, not the page index.
+				PrintObjectListEntry(ls[index_to_obj], fileinfo, index_to_obj, full_detail);
+			}
+			);
 
+	}
+	
+#pragma endregion
+
+#pragma region Manager List Printer
+
+	static void PrintManagerListHeader(bool full_detail) {
+		// manager list now do not affected by list style because it is enough short
+		fputs("Index\tCKGUID\tCKStateChunk\n", stdout);
+	}
+	static void PrintManagerListEntry(const LibCmo::CK2::CKFileManagerData& mgr, size_t entry_index, bool full_detail) {
+		// not affected by list style.
+		fprintf(stdout, "#%" PRIuSIZET "\t", entry_index);
+		PrintCKGUID(mgr.Manager);
+		fputc('\t', stdout);
+		PrintPointer(mgr.Data);
+		fputc('\n', stdout);
+	}
 	void PrintManagerList(
 		const LibCmo::XContainer::XArray<LibCmo::CK2::CKFileManagerData>& ls,
-		size_t page, size_t pageitems) {
+		size_t page, size_t pageitems,
+		bool full_detail) {
 
 		fputs(UNVIRT_TERMCOL_LIGHT_YELLOW(("CKFileManager\n")), stdout);
 		GeneralPrintList<LibCmo::CK2::CKFileManagerData>(ls, page, pageitems,
-			[]() -> void {
+			[full_detail]() -> void {
 				// print header
-				fputs("Index\tCKGUID\tCKStateChunk\n", stdout);
+				PrintManagerListHeader(full_detail);
 			},
-			[](size_t index, const LibCmo::CK2::CKFileManagerData& mgr) -> void {
+			[full_detail](size_t index, const LibCmo::CK2::CKFileManagerData& mgr) -> void {
 				// print body
-				fprintf(stdout, "#%" PRIuSIZET "\t", index);
+				PrintManagerListEntry(mgr, index, full_detail);
-				PrintCKGUID(mgr.Manager);
-				fputc('\t', stdout);
-				PrintPointer(mgr.Data);
-				fputc('\n', stdout);
 			}
 			);
 
 	}
+	void PrintSearchedManagerList(
+		const LibCmo::XContainer::XArray<size_t>& idxls,
+		const LibCmo::XContainer::XArray<LibCmo::CK2::CKFileManagerData>& ls,
+		size_t page, size_t pageitems,
+		bool full_detail) {
+		
+		fputs(UNVIRT_TERMCOL_LIGHT_YELLOW(("CKFileManager Searching Result\n")), stdout);
+		GeneralPrintList<size_t>(idxls, page, pageitems,
+			[full_detail]() -> void {
+				PrintManagerListHeader(full_detail);
+			},
+			[&ls, full_detail](size_t, const size_t& index_to_mgr) -> void {
+				// resolve index to real one
+				PrintManagerListEntry(ls[index_to_mgr], index_to_mgr, full_detail);
+			}
+			);
+
+	}
+	
+#pragma endregion
 
 	void PrintCKObject(const LibCmo::CK2::ObjImpls::CKObject* obj) {
 		if (obj == nullptr) {
@@ -506,6 +592,7 @@ namespace Unvirt::StructFormatter {
 		}
 
 	}
+
 	void PrintCKBaseManager(const LibCmo::CK2::MgrImpls::CKBaseManager* mgr) {
 		fputs(UNVIRT_TERMCOL_LIGHT_YELLOW(("CKBaseManager\n")), stdout);
 		if (mgr == nullptr) {
@@ -515,6 +602,7 @@ namespace Unvirt::StructFormatter {
 
 		fputs(UNVIRT_TERMCOL_LIGHT_RED(("Not Implemented.\n")), stdout);
 	}
+
 	void PrintCKStateChunk(const LibCmo::CK2::CKStateChunk* chunk) {
 		fputs(UNVIRT_TERMCOL_LIGHT_YELLOW(("CKStateChunk\n")), stdout);
 		if (chunk == nullptr) {

Unvirt/StructFormatter.hpp

@@ -4,16 +4,32 @@
 #include <CK2/CKFile.hpp>
 
 namespace Unvirt::StructFormatter {
+	
+#define PRIuSIZET "zu"
 
 	void PrintCKFileInfo(const LibCmo::CK2::CKFileInfo& fileinfo);
 
 	void PrintObjectList(
 		const LibCmo::XContainer::XArray<LibCmo::CK2::CKFileObject>& ls, 
 		const LibCmo::CK2::CKFileInfo& fileinfo,
-		size_t page, size_t pageitems);
+		size_t page, size_t pageitems,
+		bool full_detail);
+	void PrintSearchedObjectList(
+		const LibCmo::XContainer::XArray<size_t>& idxls,
+		const LibCmo::XContainer::XArray<LibCmo::CK2::CKFileObject>& ls, 
+		const LibCmo::CK2::CKFileInfo& fileinfo,
+		size_t page, size_t pageitems,
+		bool full_detail);
+
 	void PrintManagerList(
 		const LibCmo::XContainer::XArray<LibCmo::CK2::CKFileManagerData>& ls, 
-		size_t page, size_t pageitems);
+		size_t page, size_t pageitems,
+		bool full_detail);
+	void PrintSearchedManagerList(
+		const LibCmo::XContainer::XArray<size_t>& idxls, 
+		const LibCmo::XContainer::XArray<LibCmo::CK2::CKFileManagerData>& ls, 
+		size_t page, size_t pageitems,
+		bool full_detail);
 
 	void PrintCKObject(const LibCmo::CK2::ObjImpls::CKObject*);
 	void PrintCKBaseManager(const LibCmo::CK2::MgrImpls::CKBaseManager*);

Unvirt/UnvirtContext.cpp

@@ -1,6 +1,7 @@
 #include "UnvirtContext.hpp"
 #include <CK2/MgrImpls/CKPathManager.hpp>
 #include <cstdarg>
+#include <regex>
 
 namespace Unvirt::Context {
 
@@ -8,7 +9,8 @@ namespace Unvirt::Context {
 
 	UnvirtContext::UnvirtContext() :
 		m_Root(), m_Splitter(), m_Help(nullptr),
-		m_PageLen(10u), m_OrderExit(false),
+		m_PageLen(10u), m_ListStyleIsFull(true), m_OrderExit(false),
+		m_SearchPart(SearchPart::None), m_SearchIdxResult(),
 		m_Ctx(nullptr), m_FileReader(nullptr), m_IsShallowRead(true) {
 
 		// create command root
@@ -49,7 +51,7 @@ namespace Unvirt::Context {
 			)
 		)
 		->Then((new CmdHelper::Literal("ls"))
-			->Then((new CmdHelper::Choice("part", { "obj", "mgr"}))
+			->Then((new CmdHelper::Choice("part", { "obj", "mgr", "search"}))
 				->Comment("Which list you want to list.")
 				->Then((new CmdHelper::IntArgument("page", [](int32_t v) -> bool { return v > 0; }))
 					->Comment("The page index. Start with 1.")
@@ -84,6 +86,21 @@ namespace Unvirt::Context {
 				)
 			)
 		)
+		->Then((new CmdHelper::Literal("search"))
+			->Then((new CmdHelper::Choice("part", { "obj", "mgr"}))
+				->Comment("Which list you want to search.")
+				->Then((new CmdHelper::Choice("mode", { "plain", "re"}))
+					->Comment("The search mode. `plain` will search by substring and `re` will do regex search.")
+					->Then((new CmdHelper::StringArgument("text"))
+						->Comment("The text or regex to search.")
+						->Executes(
+							std::bind(&UnvirtContext::ProcSearch, this, std::placeholders::_1),
+							"Search object or manager by text or regex. Please note that the regex have limited UTF8 support and may cause undefined behavior."
+						)
+					)
+				)
+			)
+		)
 		->Then((new CmdHelper::Literal("items"))
 			->Then((new CmdHelper::IntArgument("count", [](int32_t v) -> bool { return v > 0; }))
 				->Comment("The count of items you want to show in one page.")
@@ -93,6 +110,15 @@ namespace Unvirt::Context {
 				)
 			)
 		)
+		->Then((new CmdHelper::Literal("style"))
+			->Then((new CmdHelper::Choice("level", { "full", "simple"}))
+				->Comment("The amount of showen content.")
+				->Executes(
+					std::bind(&UnvirtContext::ProcStyle, this, std::placeholders::_1),
+					"Change the detail level of showen data in `ls` command."
+				)
+			)
+		)
 		->Then((new CmdHelper::Literal("encoding"))
 			->Then((new CmdHelper::EncodingArgument("enc"))
 				->Comment("CKContext used encoding splitted by ','. Support mutiple encoding.")
@@ -173,6 +199,9 @@ namespace Unvirt::Context {
 
 	void UnvirtContext::ClearDocument() {
 		if (m_FileReader == nullptr) return;
+		// clear search result
+		m_SearchPart = SearchPart::None;
+		m_SearchIdxResult.clear();
 		// delete reader
 		delete m_FileReader;
 		m_FileReader = nullptr;
@@ -186,6 +215,14 @@ namespace Unvirt::Context {
 			fprintf(stdout, UNVIRT_TERMCOL_LIGHT_YELLOW(("[CKContext] ")) "%s\n", msg);
 		}
 	}
+	
+	void UnvirtContext::PrintCommonInfo(const char* u8_fmt, ...) {
+		va_list argptr;
+		va_start(argptr, u8_fmt);
+		std::vfprintf(stdout, u8_fmt, argptr);
+		va_end(argptr);
+		std::fputc('\n', stdout);
+	}
 
 	void UnvirtContext::PrintCommonError(const char* u8_fmt, ...) {
 		va_list argptr;
@@ -321,7 +358,7 @@ namespace Unvirt::Context {
 			return;
 		}
 
-		// get page
+		// get 0 based page (-1)
 		size_t page = *amap->Get<CmdHelper::IntArgument::vType>("page") - 1;
 
 		// show list
@@ -329,21 +366,55 @@ namespace Unvirt::Context {
 			case 0:
 			{
 				// obj list
-				if (page * m_PageLen >= m_FileReader->GetFileObjects().size()) {
+				Unvirt::StructFormatter::PrintObjectList(
-					PrintCommonError("Page out of range.");
+					m_FileReader->GetFileObjects(), 
-					return;
+					m_FileReader->GetFileInfo(), 
-				}
+					page, this->m_PageLen,
-				Unvirt::StructFormatter::PrintObjectList(m_FileReader->GetFileObjects(), m_FileReader->GetFileInfo(), page, this->m_PageLen);
+					m_ListStyleIsFull
+				);
 				break;
 			}
 			case 1:
 			{
 				// mgr list
-				if (page * m_PageLen >= m_FileReader->GetManagersData().size()) {
+				Unvirt::StructFormatter::PrintManagerList(
-					PrintCommonError("Page out of range.");
+					m_FileReader->GetManagersData(), 
-					return;
+					page, this->m_PageLen,
+					m_ListStyleIsFull
+				);
+				break;
+			}
+			case 2:
+			{
+				// search list
+				switch (m_SearchPart) {
+					case SearchPart::None:
+					{
+						PrintCommonError("No search result to list.");
+						break;
+					}
+					case SearchPart::Object:
+					{
+						Unvirt::StructFormatter::PrintSearchedObjectList(
+							m_SearchIdxResult,
+							m_FileReader->GetFileObjects(),
+							m_FileReader->GetFileInfo(),
+							page, this->m_PageLen,
+							m_ListStyleIsFull
+						);
+						break;
+					}
+					case SearchPart::Manager:
+					{
+						Unvirt::StructFormatter::PrintSearchedManagerList(
+							m_SearchIdxResult,
+							m_FileReader->GetManagersData(),
+							page, this->m_PageLen,
+							m_ListStyleIsFull
+						);
+						break;
+					}
 				}
-				Unvirt::StructFormatter::PrintManagerList(m_FileReader->GetManagersData(), page, this->m_PageLen);
 				break;
 			}
 		}
@@ -376,7 +447,8 @@ namespace Unvirt::Context {
 					PrintCommonError("Index out of range.");
 					return;
 				}
-				PrintCommonError("WIP function.");
+				// todo: finish manager display
+				PrintCommonError("Not supported now.");
 				//Unvirt::StructFormatter::PrintCKBaseManager(m_FileReader->GetManagersData()[index].Data);
 				break;
 			}
@@ -416,11 +488,110 @@ namespace Unvirt::Context {
 		}
 	}
 
+	void UnvirtContext::ProcSearch(const CmdHelper::ArgumentsMap* amap) {
+		// check pre-requirement
+		if (!HasOpenedFile()) {
+			PrintCommonError("No loaded file.");
+			return;
+		}
+
+		// get search text
+		std::string search_text(*amap->Get<CmdHelper::StringArgument::vType>("text"));
+	
+		// analyse search mode
+		std::function<bool(const LibCmo::XContainer::XString&)> search_fct = [](const LibCmo::XContainer::XString&) -> bool { return false; };
+		switch (*amap->Get<CmdHelper::Choice::vType>("mode")) {
+			case 0:
+			{
+				// plain mode
+				search_fct = [&search_text](const LibCmo::XContainer::XString& cmp) -> bool {
+					return cmp.find(search_text) != std::string::npos;
+				};
+				break;
+			}
+			case 1:
+			{
+				// regex mode
+				
+				// try construct regex
+				std::regex re;
+				try {
+					re = std::regex(search_text, std::regex_constants::ECMAScript);
+				} catch (const std::regex_error& e) {
+					PrintCommonError("Invalid regular expressions: %s", e.what());
+					return;
+				}
+
+				// use copy ctor capture to input regex
+				// because re will be freed when exiting this switch.
+				search_fct = [re](const LibCmo::XContainer::XString& cmp) -> bool {
+					return std::regex_search(cmp, re);
+				};
+				break;
+			}
+		}
+
+		// start search
+		switch (*amap->Get<CmdHelper::Choice::vType>("part")) {
+			case 0:
+			{
+				// object
+				m_SearchPart = SearchPart::Object;
+				m_SearchIdxResult.clear();
+
+				size_t counter = 0;
+				for (const auto& obj : m_FileReader->GetFileObjects()) {
+					if (search_fct(obj.Name)) {
+						m_SearchIdxResult.emplace_back(counter);
+					}
+					++counter;
+				}
+
+				break;
+			}
+			case 1:
+			{
+				// manager
+				m_SearchPart = SearchPart::Manager;
+				m_SearchIdxResult.clear();
+				PrintCommonError("Not supported now.");
+				// todo: remove this return when fixing manager searching.
+				return;
+				break;
+			}
+		}
+
+		// report search result
+		if (m_SearchIdxResult.empty()) {
+			PrintCommonInfo("Search done, but no result.");
+		} else {
+			PrintCommonInfo("Search done with %" PRIuSIZET " results. Use `ls search` to check them.", m_SearchIdxResult.size());
+		}
+	}
+
 	void UnvirtContext::ProcItems(const CmdHelper::ArgumentsMap* amap) {
 		// assign
 		m_PageLen = *amap->Get<CmdHelper::IntArgument::vType>("count");
 	}
 
+	void UnvirtContext::ProcStyle(const CmdHelper::ArgumentsMap* amap) {
+		// set list style level
+		switch (*amap->Get<CmdHelper::Choice::vType>("level")) {
+			case 0:
+			{
+				// full level
+				m_ListStyleIsFull = true;
+				break;
+			}
+			case 1:
+			{
+				// simple level
+				m_ListStyleIsFull = false;
+				break;
+			}
+		}
+	}
+
 	void UnvirtContext::ProcEncoding(const CmdHelper::ArgumentsMap* amap) {
 		const auto& encodings = *amap->Get<CmdHelper::EncodingArgument::vType>("enc");
 		m_Ctx->SetEncoding(encodings);

Unvirt/UnvirtContext.hpp

@@ -22,9 +22,10 @@ namespace Unvirt::Context {
 		void Run();
 
 	protected:
-		enum class ViewPart {
+		enum class SearchPart {
-			Objects, Managers
+			None, Object, Manager
 		};
+		void PrintCommonInfo(const char* u8_fmt, ...);
 		void PrintCommonError(const char* u8_fmt, ...);
 
 		void ProcLoad(const CmdHelper::ArgumentsMap* amap);
@@ -34,7 +35,9 @@ namespace Unvirt::Context {
 		void ProcLs(const CmdHelper::ArgumentsMap* amap);
 		void ProcData(const CmdHelper::ArgumentsMap* amap);
 		void ProcChunk(const CmdHelper::ArgumentsMap* amap);
+		void ProcSearch(const CmdHelper::ArgumentsMap* amap);
 		void ProcItems(const CmdHelper::ArgumentsMap* amap);
+		void ProcStyle(const CmdHelper::ArgumentsMap* amap);
 		void ProcEncoding(const CmdHelper::ArgumentsMap* amap);
 		void ProcTemp(const CmdHelper::ArgumentsMap* amap);
 		void ProcRsc(const CmdHelper::ArgumentsMap* amap, bool isClear);
@@ -52,6 +55,10 @@ namespace Unvirt::Context {
 		CmdHelper::CmdSplitter m_Splitter;
 
 		size_t m_PageLen;
+		bool m_ListStyleIsFull;
+		SearchPart m_SearchPart;
+		LibCmo::XContainer::XArray<size_t> m_SearchIdxResult;
+
 		bool m_OrderExit;
 		LibCmo::CK2::CKContext* m_Ctx;
 		LibCmo::CK2::CKFileReader* m_FileReader;