formatting: implemented some helpful tips from oldfashionedcow ty!
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6d76f8d674
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1 changed files with 193 additions and 185 deletions
378
src/main.cpp
378
src/main.cpp
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@ -1,222 +1,230 @@
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#include <iostream>
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#include <filesystem>
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#include <algorithm>
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#include <cctype>
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#include <string>
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#include <cpptoml.h>
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#include <cstdio>
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#include <cstdlib>
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#include <cstring>
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#include <algorithm>
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#include <filesystem>
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#include <iostream>
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#include <stdexcept>
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#include <cpptoml.h>
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#include <string>
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using namespace std;
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using namespace cpptoml;
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const string USAGE = R"#(usage: RapidMenu [flags] [<command> [args]]
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const std::string USAGE = R"#(usage: RapidMenu [flags] [<command> [args]]
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LISTING COMMANDS:
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-c: To specify which config to use.
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-b: Make a executable out of a config.
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)#";
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const string invalidvalue = R"#(Invalid value in config: )#";
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const string invalidconfig = R"#(Not a valid config: )#";
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const std::string invalidvalue = R"#(Invalid value in config: )#";
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const std::string invalidconfig = R"#(Not a valid config: )#";
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struct Action {
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string names;
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string description;
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string command;
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std::string names;
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std::string description;
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std::string command;
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Action(
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const string& nms = "",
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const string& desc = "",
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const string& cmd = "")
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:
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names(nms),
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description(desc),
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command(cmd) {}
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Action(const std::string &nms = "", const std::string &desc = "",
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const std::string &cmd = "")
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: names(nms), description(desc), command(cmd) {}
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};
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void from_toml(const table& t, Action& a) {
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void from_toml(const cpptoml::table &t, Action &a) {
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try {
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a.names = *t.get_as<std::string>("names");
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a.description = *t.get_as<std::string>("description");
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a.command = *t.get_as<std::string>("command");
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} catch (const cpptoml::parse_exception &e) {
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throw std::invalid_argument(invalidvalue.c_str());
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}
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}
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int main(int argc, char *argv[]) {
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std::vector<std::string> args(argv, argv + argc);
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const std::string userHome = std::getenv("HOME");
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std::string rapidMenuPath = std::string(userHome) + "/.config/RapidMenu";
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std::string rapidcommand = "mkdir -p " + rapidMenuPath;
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if (std::filesystem::exists(rapidMenuPath) &&
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std::filesystem::is_directory(rapidMenuPath)) {
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} else {
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system(rapidcommand.c_str());
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std::cerr << "Setting up the config directory: " << rapidMenuPath;
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return 1;
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}
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if (argc > 1 && strcmp(argv[1], "-c") == 0) {
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if (argc < 3 || argv[2][0] == '-') {
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std::cerr << USAGE.c_str();
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return 1;
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}
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const char *configFile = nullptr;
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configFile = argv[2];
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try {
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a.names = *t.get_as<string>("names");
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a.description = *t.get_as<string>("description");
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a.command = *t.get_as<string>("command");
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} catch (const parse_exception& e) {
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throw invalid_argument(invalidvalue.c_str());
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}
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}
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auto config = cpptoml::parse_file(configFile);
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int main(int argc, char* argv[]) {
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const char* userHome = getenv("HOME");
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string rapidMenuPath = string(userHome) + "/.config/RapidMenu";
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string rapidcommand = "mkdir -p " + rapidMenuPath;
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if (filesystem::exists(rapidMenuPath) && filesystem::is_directory(rapidMenuPath)) {
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} else {
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system(rapidcommand.c_str());
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cerr << "Setting up the config directory: " << rapidMenuPath << endl;
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return 1;
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}
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if (argc > 1 && strcmp(argv[1], "-c") == 0) {
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if (argc < 3 || argv[2][0] == '-') {
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cerr << USAGE.c_str() << endl;
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return 1;
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}
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const char* configFile = nullptr;
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configFile = argv[2];
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setenv("LC_CTYPE", "en_US.UTF-8", 1);
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std::string namesList;
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std::vector<std::string> reversedNamesList;
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for (const auto &tableItem : *config) {
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try {
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auto config = parse_file(configFile);
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Action a;
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from_toml(*tableItem.second->as_table(), a);
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setenv("LC_CTYPE", "en_US.UTF-8", 1);
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string namesList;
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vector<string> reversedNamesList;
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reversedNamesList.push_back(a.names);
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for (const auto& tableItem : *config) {
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try {
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Action a;
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from_toml(*tableItem.second->as_table(), a);
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reversedNamesList.push_back(a.names);
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} catch (const invalid_argument& e) {
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cerr << invalidvalue.c_str() << e.what() << endl;
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return 1;
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}
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}
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reverse(reversedNamesList.begin(), reversedNamesList.end());
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ostringstream namesStream;
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for (const auto& name : reversedNamesList) {
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if (!namesStream.str().empty()) {
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namesStream << "\n";
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}
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namesStream << name;
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}
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namesList = namesStream.str();
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string rname = config->get_table("runner")->get_as<string>("rname").value_or("dashboard:");
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string rtheme = config->get_table("runner")->get_as<string>("rtheme").value_or("");
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string rcommand = config->get_table("runner")->get_as<string>("rcommand").value_or("rofi -dmenu -p");
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string rofiCommand = "printf '" + namesList + "' | " + rcommand + " '" + rname + " ' " + rtheme;
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FILE *rofiProcess = popen(rofiCommand.c_str(), "r");
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char buffer[256];
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string userChoice;
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while (fgets(buffer, sizeof(buffer), rofiProcess)) {
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userChoice += buffer;
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}
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userChoice.erase(remove_if(userChoice.begin(), userChoice.end(), [](char c) { return c == '\n'; }), userChoice.end());
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for (const auto& tableItem : *config) {
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try {
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const auto& table = tableItem.second->as_table();
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if (table->get_as<string>("names").value_or("") == userChoice) {
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Action a;
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from_toml(*table, a);
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int bashResult = system(a.command.c_str());
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cout << a.description << endl;
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if (bashResult != 0) {
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cerr << invalidvalue.c_str() << a.command << endl;
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}
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}
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} catch (const invalid_argument& e) {
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cerr << invalidvalue.c_str() << e.what() << endl;
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return 1;
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}
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}
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} catch (const parse_exception& e) {
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cerr << "Incorrect config file: " << endl;
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return 1;
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} catch (const std::invalid_argument &e) {
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std::cerr << invalidvalue.c_str() << e.what();
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return 1;
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}
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}
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// executable
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} else if (argc > 1 && strcmp(argv[1], "-b") == 0) {
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if (argc < 3 || argv[2][0] == '-') {
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cerr << USAGE.c_str() << endl;
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return 1;
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reverse(reversedNamesList.begin(), reversedNamesList.end());
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std::ostringstream namesStream;
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for (const auto &name : reversedNamesList) {
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if (!namesStream.str().empty()) {
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namesStream << "\n";
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}
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namesStream << name;
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}
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const char* bconfig = nullptr;
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const char* bexe = nullptr;
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const char* userHome = getenv("HOME");
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namesList = namesStream.str();
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string bexeout;
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string byn;
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string bconfigin = argv[2];
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string bindir = string(userHome) + "/.local/bin";
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string createbindir = "mkdir -p " + bindir;
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std::string rname =
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config->get_table("runner")->get_as<std::string>("rname").value_or(
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"dashboard:");
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std::string rtheme =
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config->get_table("runner")->get_as<std::string>("rtheme").value_or(
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"");
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std::string rcommand = config->get_table("runner")
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->get_as<std::string>("rcommand")
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.value_or("rofi -dmenu -p");
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if (filesystem::exists(bindir) && filesystem::is_directory(bindir)) {
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} else {
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system(createbindir.c_str());
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cerr << "Setting up bin dir." << endl;
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return 1;
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}
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std::string rofiCommand = "printf '" + namesList + "' | " + rcommand +
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" '" + rname + " ' " + rtheme;
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std::FILE *rofiProcess = popen(rofiCommand.c_str(), "r");
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// config
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string bconfigfile = bconfigin;
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if (filesystem::exists(bconfigfile) && filesystem::is_regular_file(bconfigfile)) {
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bconfig = argv[2];
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char buffer[256];
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std::string userChoice;
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} else {
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while (!(filesystem::exists(bconfigfile) && filesystem::is_regular_file(bconfigfile))) {
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cout << "Invalid config file: " << bconfigfile << endl;
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cout << "Please enter a valid config: ";
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cin >> bconfigfile;
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while (fgets(buffer, sizeof(buffer), rofiProcess)) {
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userChoice += buffer;
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}
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bconfig = bconfigfile.c_str();
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userChoice.erase(remove_if(userChoice.begin(), userChoice.end(),
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[](char c) { return c == '\n'; }),
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userChoice.end());
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for (const auto &tableItem : *config) {
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try {
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const auto &table = tableItem.second->as_table();
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if (table->get_as<std::string>("names").value_or("") == userChoice) {
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Action a;
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from_toml(*table, a);
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int bashResult = system(a.command.c_str());
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std::cout << a.description;
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if (bashResult != 0) {
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std::cerr << invalidvalue.c_str() << a.command;
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}
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}
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} catch (const std::invalid_argument &e) {
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std::cerr << invalidvalue.c_str() << e.what();
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return 1;
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}
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}
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// executable
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cout << "What do you want to call your executable?: ";
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cin >> bexeout;
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string bexefile = string(userHome) + "/.local/bin/" + bexeout;
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if (filesystem::exists(bexefile) && filesystem::is_regular_file(bexefile)) {
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while (filesystem::exists(bexefile) && filesystem::is_regular_file(bexefile)) {
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cout << "do you want to overwrite: " << bexeout << "? (y/n) ";
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cin >> byn;
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transform(byn.begin(), byn.end(), byn.begin(), ::tolower);
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if (byn == "y") {
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bexe = bexeout.c_str();
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break;
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} else if (byn == "n") {
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cout << "What do you want to call your executable?: ";
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cin >> bexeout;
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bexe = bexeout.c_str();
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}
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}
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} else {
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bexe = bexeout.c_str();
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}
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system(("touch " + bexefile + string(bexe)).c_str());
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system(("chmod +x " + bexefile + string(bexe)).c_str());
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system(("echo '#!/usr/bin/env bash' > " + bexefile + string(bexe)).c_str());
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system(("echo 'RapidMenu -c " + string(bconfig) + "' >> " + string(bexe)).c_str());
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}else{
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cerr << USAGE.c_str() << endl;
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return 1;
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} catch (const cpptoml::parse_exception &e) {
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std::cerr << "Incorrect config file: ";
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return 1;
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}
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return 0;
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// executable
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} else if (argc > 1 && strcmp(argv[1], "-b") == 0) {
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if (argc < 3 || argv[2][0] == '-') {
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std::cerr << USAGE.c_str();
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return 1;
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}
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const char *bconfig = nullptr;
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const char *bexe = nullptr;
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const std::string userHome = std::getenv("HOME");
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std::string bexeout;
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std::string byn;
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std::string bconfigin = argv[2];
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std::string bindir = std::string(userHome) + "/.local/bin";
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std::string createbindir = "mkdir -p " + bindir;
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if (std::filesystem::exists(bindir) &&
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std::filesystem::is_directory(bindir)) {
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} else {
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system(createbindir.c_str());
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std::cerr << "Setting up bin dir.";
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return 1;
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}
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// config
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std::string bconfigfile = bconfigin;
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if (std::filesystem::exists(bconfigfile) &&
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std::filesystem::is_regular_file(bconfigfile)) {
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bconfig = argv[2];
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} else {
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while (!(std::filesystem::exists(bconfigfile) &&
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std::filesystem::is_regular_file(bconfigfile))) {
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std::cout << "Invalid config file: " << bconfigfile;
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std::cout << "Please enter a valid config: ";
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std::cin >> bconfigfile;
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bconfig = bconfigfile.c_str();
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}
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}
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// executable
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std::cout << "What do you want to call your executable?: ";
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std::cin >> bexeout;
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std::string bexefile = std::string(userHome) + "/.local/bin/" + bexeout;
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if (std::filesystem::exists(bexefile) &&
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std::filesystem::is_regular_file(bexefile)) {
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while (std::filesystem::exists(bexefile) &&
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std::filesystem::is_regular_file(bexefile)) {
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std::cout << "do you want to overwrite: " << bexeout << "? (y/n) ";
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std::cin >> byn;
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transform(byn.begin(), byn.end(), byn.begin(), ::tolower);
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if (byn == "y") {
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bexe = bexeout.c_str();
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break;
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} else if (byn == "n") {
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std::cout << "What do you want to call your executable?: ";
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std::cin >> bexeout;
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bexe = bexeout.c_str();
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}
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}
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} else {
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bexe = bexeout.c_str();
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}
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system(("touch " + bexefile + std::string(bexe)).c_str());
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system(("chmod +x " + bexefile + std::string(bexe)).c_str());
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system(("echo '#!/usr/bin/env bash' > " + bexefile + std::string(bexe))
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.c_str());
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system(("echo 'RapidMenu -c " + std::string(bconfig) + "' >> " +
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std::string(bexe))
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.c_str());
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} else {
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std::cerr << USAGE.c_str();
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return 1;
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}
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return 0;
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}
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