#include "printcommands.h" #include "core/convar/convar.h" #include "core/convar/concommand.h" void PrintCommandHelpDialogue(const ConCommandBase* command, const char* name) { if (!command) { spdlog::info("unknown command {}", name); return; } // temp because command->IsCommand does not currently work ConVar* cvar = R2::g_pCVar->FindVar(command->m_pszName); // build string for flags if not FCVAR_NONE std::string flagString; if (command->GetFlags() != FCVAR_NONE) { flagString = "( "; for (auto& flagPair : g_PrintCommandFlags) { if (command->GetFlags() & flagPair.first) { // special case, slightly hacky: PRINTABLEONLY is for commands, GAMEDLL_FOR_REMOTE_CLIENTS is for concommands, both have the // same value if (flagPair.first == FCVAR_PRINTABLEONLY) { if (cvar && !strcmp(flagPair.second, "GAMEDLL_FOR_REMOTE_CLIENTS")) continue; if (!cvar && !strcmp(flagPair.second, "PRINTABLEONLY")) continue; } flagString += flagPair.second; flagString += " "; } } flagString += ") "; } if (cvar) spdlog::info("\"{}\" = \"{}\" {}- {}", cvar->GetBaseName(), cvar->GetString(), flagString, cvar->GetHelpText()); else spdlog::info("\"{}\" {} - {}", command->m_pszName, flagString, command->GetHelpText()); } void TryPrintCvarHelpForCommand(const char* pCommand) { // try to display help text for an inputted command string from the console int pCommandLen = strlen(pCommand); char* pCvarStr = new char[pCommandLen]; strcpy(pCvarStr, pCommand); // trim whitespace from right for (int i = pCommandLen - 1; i; i--) { if (isspace(pCvarStr[i])) pCvarStr[i] = '\0'; else break; } // check if we're inputting a cvar, but not setting it at all ConVar* cvar = R2::g_pCVar->FindVar(pCvarStr); if (cvar) PrintCommandHelpDialogue(&cvar->m_ConCommandBase, pCvarStr); delete[] pCvarStr; } void ConCommand_help(const CCommand& arg) { if (arg.ArgC() < 2) { spdlog::info("Usage: help <cvarname>"); return; } PrintCommandHelpDialogue(R2::g_pCVar->FindCommandBase(arg.Arg(1)), arg.Arg(1)); } void ConCommand_find(const CCommand& arg) { if (arg.ArgC() < 2) { spdlog::info("Usage: find <string> [<string>...]"); return; } char pTempName[256]; char pTempSearchTerm[256]; for (auto& map : R2::g_pCVar->DumpToMap()) { bool bPrintCommand = true; for (int i = 0; i < arg.ArgC() - 1; i++) { // make lowercase to avoid case sensitivity strncpy_s(pTempName, sizeof(pTempName), map.second->m_pszName, sizeof(pTempName) - 1); strncpy_s(pTempSearchTerm, sizeof(pTempSearchTerm), arg.Arg(i + 1), sizeof(pTempSearchTerm) - 1); for (int i = 0; pTempName[i]; i++) pTempName[i] = tolower(pTempName[i]); for (int i = 0; pTempSearchTerm[i]; i++) pTempSearchTerm[i] = tolower(pTempSearchTerm[i]); if (!strstr(pTempName, pTempSearchTerm)) { bPrintCommand = false; break; } } if (bPrintCommand) PrintCommandHelpDialogue(map.second, map.second->m_pszName); } } void ConCommand_findflags(const CCommand& arg) { if (arg.ArgC() < 2) { spdlog::info("Usage: findflags <string>"); for (auto& flagPair : g_PrintCommandFlags) spdlog::info(" - {}", flagPair.second); return; } // convert input flag to uppercase char* upperFlag = new char[strlen(arg.Arg(1))]; strcpy(upperFlag, arg.Arg(1)); for (int i = 0; upperFlag[i]; i++) upperFlag[i] = toupper(upperFlag[i]); // resolve flag name => int flags int resolvedFlag = FCVAR_NONE; for (auto& flagPair : g_PrintCommandFlags) { if (!strcmp(flagPair.second, upperFlag)) { resolvedFlag |= flagPair.first; break; } } // print cvars for (auto& map : R2::g_pCVar->DumpToMap()) { if (map.second->m_nFlags & resolvedFlag) PrintCommandHelpDialogue(map.second, map.second->m_pszName); } delete[] upperFlag; } void InitialiseCommandPrint() { RegisterConCommand("find", ConCommand_find, "Find concommands with the specified string in their name/help text.", FCVAR_NONE); RegisterConCommand("findflags", ConCommand_findflags, "Find concommands by flags.", FCVAR_NONE); // help is already a command, so we need to modify the preexisting command to use our func instead // and clear the flags also ConCommand* helpCommand = R2::g_pCVar->FindCommand("help"); helpCommand->m_nFlags = FCVAR_NONE; helpCommand->m_pCommandCallback = ConCommand_help; }