Providing flake for Nix users

.gitignore

@@ -1,3 +1,4 @@
 .cache/
 build/
-.vscode/
+.vscode/
+result

CMakeLists.txt

@@ -1,17 +1,69 @@
-cmake_minimum_required(VERSION 3.10.0)
+cmake_minimum_required(VERSION 3.16)
-project(hyprland-toggle-tiling VERSION 0.1.0 LANGUAGES C CXX)
 
+project(hyprland-toggle-tiling
+    VERSION 1.4.2
+    LANGUAGES CXX
+)
+
+include(GNUInstallDirs)
 include(FetchContent)
-FetchContent_Declare(json URL https://github.com/nlohmann/json/releases/download/v3.12.0/json.tar.xz)
+
-FetchContent_MakeAvailable(json)
+# --------------------------------------------------
+# Dependency handling
+# --------------------------------------------------
+
+option(USE_SYSTEM_JSON
+    "Use system-installed nlohmann_json instead of fetching"
+    OFF
+)
+
+if(USE_SYSTEM_JSON)
+    find_package(nlohmann_json CONFIG REQUIRED)
+else()
+    # Try system package first silently
+    find_package(nlohmann_json CONFIG QUIET)
+
+    if(NOT nlohmann_json_FOUND)
+        message(STATUS "nlohmann_json not found, fetching from GitHub")
+
+        FetchContent_Declare(
+            nlohmann_json
+            URL https://github.com/nlohmann/json/releases/download/v3.12.0/json.tar.xz
+        )
+
+        FetchContent_MakeAvailable(nlohmann_json)
+    else()
+        message(STATUS "Using system nlohmann_json")
+    endif()
+endif()
+
+# --------------------------------------------------
+# Executable
+# --------------------------------------------------
 
 add_executable(htt
-	src/main.cpp
+    src/main.cpp
-	src/HyprlandService.cpp
+    src/HyprlandService.cpp
-	src/Workspace.cpp
+    src/Workspace.cpp
-	src/ShellService.cpp
+    src/ShellService.cpp
-	src/FileService.cpp
+    src/FileService.cpp
-	src/WindowRule.cpp
+    src/WindowRule.cpp
-	src/Client.cpp)
+    src/Client.cpp
-target_link_libraries(htt PRIVATE nlohmann_json::nlohmann_json)
+)
-target_include_directories(htt PRIVATE ${CMAKE_CURRENT_SOURCE_DIR})
+
+target_compile_features(htt PRIVATE cxx_std_17)
+
+target_link_libraries(htt
+    PRIVATE
+        nlohmann_json::nlohmann_json
+)
+
+target_include_directories(htt PRIVATE ${PROJECT_SOURCE_DIR}/src)
+
+# --------------------------------------------------
+# Install
+# --------------------------------------------------
+
+install(TARGETS htt
+    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+)

README.md

@@ -29,6 +29,8 @@ Check out [the demo](https://typofelho.ddns.net/TypoMustakes/hyprland-toggle-til
   Let's say you switched to tiling mode. From that point on, new windows will open in tiling mode as well.
   Switch to floating mode again and newly opened windows will be in floating mode.
 - Floating/tiling window rules are isolated between workspaces. You can set one workspace to be floating, and all the rest to tiling for example.
+- Returns applied rule for the current workspace. Useful for scripting.
+- Moving a window from a tiling workspace to a floating one changes the float state of the window to respect the new workspace.
 - Useful for workflows that require both tiling and floating window management.
 - Lightweight and easy to integrate with your Hyprland setup.
 
@@ -40,9 +42,37 @@ You have a few options of obtainting the program.
 
 You may install this program [from the AUR.](https://aur.archlinux.org/packages/hyprland-toggle-tiling-git)
 
+### Nix Flake (for Nix users)
+
+This project provides a Nix flake for reproducible builds and easy installation.
+
+#### Build the package
+
+```shell
+nix build git+ssh://gitea@typofelho.ddns.net/TypoMustakes/hyprland-toggle-tiling.git
+```
+
+The binary will be at `./result/bin/htt`.
+
+#### Add to Home Manager
+
+1. Add the flake as an input:
+
+```shell
+inputs.htt.url = "git+ssh://gitea@typofelho.ddns.net/TypoMustakes/hyprland-toggle-tiling.git";
+```
+
+2. Then include it in your configuration:
+
+```shell
+home.packages = [
+    inputs.htt.packages.${pkgs.system}.default
+];
+```
+
 ### Download the release
 
-You can also [download the release binary.](https://typofelho.ddns.net/TypoMustakes/hyprland-toggle-tiling/releases/tag/1.1.0)
+You can also [download the release binary.](https://typofelho.ddns.net/TypoMustakes/hyprland-toggle-tiling/releases)
 
 or go nuts and...
 
@@ -75,8 +105,21 @@ or go nuts and...
 
 # Usage
 ```shell
-./htt <config-file-path>
+./htt <config-file-path> (flags)
 ```
+- `-q`: Print the rule applied on the current workspace to STDOUT, but don't change anything. If there isn't an active rule for the current workspace, it returns a tiling rule. The returned string is a valid Hyprland window rule configuration line, like so:
+
+```shell
+# (On workspace 2...)
+$ ./htt ~/.cache/htt/rules -q
+
+windowrule = tile on, match:workspace 2
+```
+Potential applications for this are mainly scripts, like my waybar module here:
+![wayland module showcase](https://typofelho.ddns.net/TypoMustakes/hyprland-toggle-tiling/raw/branch/master/assets/waybar_module.gif)
+
+- `-m [integer]`: Move currently active window to specified workspace. Upon moving, the window will adapt to the windowing mode of the new workspace. Doesn't work with `-q`. See ![the 1.4 changelog](https://typofelho.ddns.net/TypoMustakes/hyprland-toggle-tiling/releases/tag/v1.4) for details.
+
 - If the specified configuration file does not exist, it will be created.
 - If the configuration contains existing rules, this should still work, but your existing configuration will probably get a bit messy, syntax-wise. I advise against it.
 
@@ -92,5 +135,37 @@ or go nuts and...
     bind = $mod + t, exec, /path/to/htt <config-file-path>
     ```
 
-    Or not. Do whatever you want.
+3. If you want windows to respect workspaces' rules after moving them to another workspace (see ![the 1.4 changelog](https://typofelho.ddns.net/TypoMustakes/hyprland-toggle-tiling/releases/tag/v1.4) for details), you might want to tell HTT to move your windows instead of telling Hyprland.
+On the default configuration, this would mean changing this:
+
+```sh
+bind = $mainMod SHIFT, 1, movetoworkspace, 1
+bind = $mainMod SHIFT, 2, movetoworkspace, 2
+bind = $mainMod SHIFT, 3, movetoworkspace, 3
+bind = $mainMod SHIFT, 4, movetoworkspace, 4
+bind = $mainMod SHIFT, 5, movetoworkspace, 5
+bind = $mainMod SHIFT, 6, movetoworkspace, 6
+bind = $mainMod SHIFT, 7, movetoworkspace, 7
+bind = $mainMod SHIFT, 8, movetoworkspace, 8
+bind = $mainMod SHIFT, 9, movetoworkspace, 9
+bind = $mainMod SHIFT, 0, movetoworkspace, 10
+```
+
+to this:
+
+```sh
+bind = $mainMod SHIFT, 1, exec, htt [your htt config file] -m 1
+bind = $mainMod SHIFT, 2, exec, htt [your htt config file] -m 2
+bind = $mainMod SHIFT, 3, exec, htt [your htt config file] -m 3
+bind = $mainMod SHIFT, 4, exec, htt [your htt config file] -m 4
+bind = $mainMod SHIFT, 5, exec, htt [your htt config file] -m 5
+bind = $mainMod SHIFT, 6, exec, htt [your htt config file] -m 6
+bind = $mainMod SHIFT, 7, exec, htt [your htt config file] -m 7
+bind = $mainMod SHIFT, 8, exec, htt [your htt config file] -m 8
+bind = $mainMod SHIFT, 9, exec, htt [your htt config file] -m 9
+bind = $mainMod SHIFT, 0, exec, htt [your htt config file] -m 10
+```
+
+... in your configuration.
+Otherwise, just use `exec, htt [your htt config file] -m [workspace ID]` wherever you used `movetoworkspace [workspace ID]` before.
 

default.nix

@@ -0,0 +1,37 @@
+{ pkgs ? import <nixpkgs> {} }:
+
+pkgs.stdenv.mkDerivation rec {
+	pname = "hyprland-toggle-tiling";
+	version = "1.4.2";
+	
+	src = pkgs.fetchFromGitHub {
+		owner = "TypoMustakes";
+		repo = "hyprland-toggle-tiling";
+		rev = "v${version}";
+		sha256 = "sha256-NxNT2pZ4zWkF5JPPUcqJl+VFOIHyxq4ZsACg9GsWnwM=";
+	};
+	
+	nativeBuildInputs = [
+		pkgs.cmake
+		pkgs.pkg-config
+	];
+	
+	buildInputs = [
+		pkgs.hyprland
+		pkgs.nlohmann_json
+	];
+	
+	cmakeFlags = [
+		"-DUSE_SYSTEM_JSON=ON"
+	];
+	
+	cmakeBuildType = "Release";
+	
+	meta = with pkgs.lib; {
+		description = "Toggle tiling and floating modes in Hyprland globally.";
+		homepage = "https://github.com/TypoMustakes/hyprland-toggle-tiling";
+		license = licenses.gpl3Only;
+		platforms = platforms.linux;
+		mainProgram = "htt";
+	};
+}

flake.lock

@@ -0,0 +1,27 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1775710090,
+        "narHash": "sha256-ar3rofg+awPB8QXDaFJhJ2jJhu+KqN/PRCXeyuXR76E=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "4c1018dae018162ec878d42fec712642d214fdfa",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,20 @@
+{
+	description = "hyprland-toggle-tiling";
+	
+	inputs = {
+		nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+	};
+	
+	outputs = { self, nixpkgs }:
+	let
+		system = "x86_64-linux";
+		pkgs = nixpkgs.legacyPackages.${system};
+	in
+	{
+		packages.${system}.default = pkgs.callPackage ./default.nix {};
+		apps.${system}.default = {
+			type = "app";
+			program = "${self.packages.${system}.default}/bin/htt";
+		};
+	};
+}

include/Client.hpp

@@ -23,7 +23,6 @@ class Client {
   std::array<int, 2> size;
   WorkspaceSignature workspace;
   bool floating;
-  bool pseudo;
   int monitor;
   std::string className;
   std::string title;
@@ -34,6 +33,7 @@ class Client {
   bool pinned;
   int fullscreen;
   int fullscreenClient;
+  bool overFullscreen;
   std::string swallowing;
   int focusHistory;
   bool inhibitingIdle;

include/HyprlandService.hpp

@@ -2,26 +2,36 @@
 #define HYPRLAND_SERVICE_H
 
 #include <list>
-#include "Workspace.h"
+#include "Workspace.hpp"
-#include "Client.h"
+#include "Client.hpp"
-#include "WindowRule.h"
+#include "WindowRule.hpp"
 
 class HyprlandService {
   private:
     static std::string configFilePath;
-  public:
-    static void setConfigFilePath(std::string);
     static std::string getConfigFilePath();
+
+    static std::list<Workspace> getWorkspaces();
+    static std::optional<Workspace> getWorkspace(int);
     static Workspace getCurrentWorkspace();
+
     static std::list<Client> getClients();
     static std::list<Client> getClientsOnActiveWorkspace();
+    static Client getActiveClient();
+
+    static bool isFloatingRulePresent(int);
+    static bool isFloatingRulePresent(Workspace);
     static std::list<WindowRule> getWindowRules();
     static std::optional<WindowRule> findConflictingRule(WindowRule);
     static void setFloatingRule(bool);
     static void removeRule(WindowRule);
-    static void setClientFloating(Client&);
+
-    static void setClientTiled(Client&);
+    static void setClientFloating(Client);
-    static void toggleClientFloating(Client&);
+    static void setClientTiled(Client);
-    static bool isFloatingRulePresent();
+  public:
+    static void toggleFloating();
+    static void moveToWorkspace(int);
+    static void setConfigFilePath(std::string);
+    static WindowRule getActiveWorkspaceRule();
 };
 #endif

include/Macros.h

@@ -1,9 +0,0 @@
-#ifndef MACROS_H
-#define MACROS_H
-
-#define HYPRCTL_BINARY "/usr/bin/hyprctl"
-#define NULL_PATH "/dev/null"
-#define ECHO_PATH "/usr/bin/echo"
-#define CAT_PATH "/usr/bin/cat"
-
-#endif

include/Macros.hpp

@@ -0,0 +1,9 @@
+#ifndef MACROS_H
+#define MACROS_H
+
+#define HYPRCTL_BINARY "hyprctl"
+#define NULL_PATH "/dev/null"
+#define ECHO_PATH "echo"
+#define CAT_PATH "cat"
+
+#endif

src/Client.cpp

@@ -1,4 +1,4 @@
-#include "../include/Client.h"
+#include "../include/Client.hpp"
 
 void from_json(const json& j, WorkspaceSignature& ws) {
   j.at("id").get_to(ws.id);
@@ -12,7 +12,6 @@ void from_json(const json& j, Client& client) {
   j.at("size").get_to(client.size);
   j.at("workspace").get_to(client.workspace);
   j.at("floating").get_to(client.floating);
-  j.at("pseudo").get_to(client.pseudo);
   j.at("monitor").get_to(client.monitor);
   j.at("class").get_to(client.className); // Maps "class" JSON field to className
   j.at("title").get_to(client.title);
@@ -23,6 +22,7 @@ void from_json(const json& j, Client& client) {
   j.at("pinned").get_to(client.pinned);
   j.at("fullscreen").get_to(client.fullscreen);
   j.at("fullscreenClient").get_to(client.fullscreenClient);
+  j.at("overFullscreen").get_to(client.overFullscreen);
   j.at("swallowing").get_to(client.swallowing);
   j.at("focusHistoryID").get_to(client.focusHistory);
   j.at("inhibitingIdle").get_to(client.inhibitingIdle);

src/FileService.cpp

@@ -1,8 +1,8 @@
 #include <sstream>
 #include <fstream>
-#include "../include/FileService.h"
+#include "../include/FileService.hpp"
-#include "../include/Macros.h"
+#include "../include/Macros.hpp"
-#include "../include/ShellService.h"
+#include "../include/ShellService.hpp"
 
 bool FileService::doesNonEmptyFileExist(std::string path) {
     std::ifstream file(path);
@@ -60,4 +60,4 @@ std::vector<std::string> FileService::readLines(std::string path) {
         lines.push_back(line);
     }
     return lines;
-};
+};

src/HyprlandService.cpp

@@ -1,15 +1,17 @@
+#include "../include/HyprlandService.hpp"
+#include "../include/FileService.hpp"
+#include "../include/Macros.hpp"
+#include "../include/ShellService.hpp"
 #include <nlohmann/json.hpp>
-#include "../include/HyprlandService.h"
+#include <optional>
-#include "../include/ShellService.h"
+#include <string>
-#include "../include/Macros.h"
-#include "../include/FileService.h"
 
 using json = nlohmann::json;
 
 std::string HyprlandService::configFilePath;
 
 void HyprlandService::setConfigFilePath(std::string path) {
-  //Look for substring "~/". If found, expand it
+  // Look for substring "~/". If found, expand it
   const std::string tilde = "~/";
   size_t pos = path.find(tilde);
   if (pos != std::string::npos) {
@@ -18,15 +20,38 @@ void HyprlandService::setConfigFilePath(std::string path) {
   configFilePath = path;
 };
 
-std::string HyprlandService::getConfigFilePath() {
+std::string HyprlandService::getConfigFilePath() { return configFilePath; };
-  return configFilePath;
+
-};
+std::list<Workspace> HyprlandService::getWorkspaces() {
+  json j = json::parse(ShellService::exec(HYPRCTL_BINARY " workspaces -j"));
+  return j.get<std::list<Workspace>>();
+}
+
+std::optional<Workspace> HyprlandService::getWorkspace(int id) {
+  std::list<Workspace> workspaces = getWorkspaces();
+
+  for (auto it = workspaces.begin(); it != workspaces.end();) {
+    if (it->id == id) {
+      return *it;
+    } else {
+      ++it;
+    }
+  }
+
+  return std::nullopt;
+}
 
 Workspace HyprlandService::getCurrentWorkspace() {
-  json j = json::parse(ShellService::exec(HYPRCTL_BINARY " activeworkspace -j"));
+  json j =
+      json::parse(ShellService::exec(HYPRCTL_BINARY " activeworkspace -j"));
   return j.get<Workspace>();
 };
 
+Client HyprlandService::getActiveClient() {
+  json j = json::parse(ShellService::exec(HYPRCTL_BINARY " activewindow -j"));
+  return j.get<Client>();
+}
+
 std::list<Client> HyprlandService::getClients() {
   json j = json::parse(ShellService::exec(HYPRCTL_BINARY " clients -j"));
   return j.get<std::list<Client>>();
@@ -36,7 +61,7 @@ std::list<Client> HyprlandService::getClientsOnActiveWorkspace() {
   std::list<Client> clients = getClients();
   int activeWorkspaceID = getCurrentWorkspace().id;
 
-  for (auto it = clients.begin(); it != clients.end(); ) {
+  for (auto it = clients.begin(); it != clients.end();) {
     if (it->workspace.id != activeWorkspaceID) {
       it = clients.erase(it);
     } else {
@@ -50,47 +75,42 @@ std::list<Client> HyprlandService::getClientsOnActiveWorkspace() {
 std::list<WindowRule> HyprlandService::getWindowRules() {
   std::list<WindowRule> rules;
 
-  for (auto& line : FileService::readLines(getConfigFilePath())) {
+  for (auto &line : FileService::readLines(getConfigFilePath())) {
     rules.push_back(WindowRule::parse(line));
   }
 
   return rules;
 };
 
-void HyprlandService::setClientFloating(Client& c) {
+void HyprlandService::setClientFloating(Client c) {
-  ShellService::exec(HYPRCTL_BINARY " dispatch setfloating address:" + c.address);
+  ShellService::exec(HYPRCTL_BINARY " dispatch setfloating address:" +
+                     c.address);
 };
 
-void HyprlandService::setClientTiled(Client& c) {
+void HyprlandService::setClientTiled(Client c) {
   ShellService::exec(HYPRCTL_BINARY " dispatch settiled address:" + c.address);
 }
 
-void HyprlandService::toggleClientFloating(Client& c) {
+// on = true -> creates a window rule to ENABLE floating mode for currently
-  ShellService::exec(HYPRCTL_BINARY " dispatch togglefloating address:" + c.address);
+// active workspace on = false -> creates a window rule to DISABLE floating mode
-};
+// for currently active workspace
-
-//on = true -> creates a window rule to ENABLE floating mode for currently active workspace
-//on = false -> creates a window rule to DISABLE floating mode for currently active workspace
 void HyprlandService::setFloatingRule(bool on) {
-  WindowRule rule {.tile = !on, .workspaceID = getCurrentWorkspace().id};
+  WindowRule rule{.tile = !on, .workspaceID = getCurrentWorkspace().id};
   auto conflictingRule = findConflictingRule(rule);
   if (conflictingRule.has_value()) {
     removeRule(conflictingRule.value());
   }
 
-  FileService::appendToFile(
+  FileService::appendToFile(getConfigFilePath(), rule.toString());
-    getConfigFilePath(),
-    rule.toString()
-  );
 };
 
-std::optional<WindowRule> HyprlandService::findConflictingRule(WindowRule subject) {
+std::optional<WindowRule>
+HyprlandService::findConflictingRule(WindowRule subject) {
   std::list<WindowRule> rules = getWindowRules();
   int id = getCurrentWorkspace().id;
 
-  for (auto& rule : rules) {
+  for (auto &rule : rules) {
-    if (rule.tile == !subject.tile && rule.workspaceID == subject.workspaceID)
+    if (rule.tile == !subject.tile && rule.workspaceID == subject.workspaceID) {
-    {
       return rule;
     }
   }
@@ -103,9 +123,8 @@ void HyprlandService::removeRule(WindowRule rule) {
   int index = 0;
   int foundIndex = -1;
 
-  for (auto& it : rules) {
+  for (auto &it : rules) {
-    if (it.toString() == rule.toString())
+    if (it.toString() == rule.toString()) {
-    {
       foundIndex = index;
       break;
     }
@@ -113,25 +132,63 @@ void HyprlandService::removeRule(WindowRule rule) {
   }
 
   if (foundIndex != -1) {
-    FileService::deleteNthLine(
+    FileService::deleteNthLine(getConfigFilePath(), foundIndex);
-      getConfigFilePath(),
-      foundIndex
-    );
   }
 
-  //else: rule not found, do nothing
+  // else: rule not found, do nothing
 }
 
-bool HyprlandService::isFloatingRulePresent() {
+bool HyprlandService::isFloatingRulePresent(int workspaceId) {
-  //Checks if there's a valid window rule in place that enables floating mode for the currently active workspace
   std::list<WindowRule> rules = getWindowRules();
-  int id = getCurrentWorkspace().id;
 
-  for (auto& rule : rules) {
+  for (auto &rule : rules) {
-    if (rule.workspaceID == id && rule.tile == false) {
+    if (rule.workspaceID == workspaceId && rule.tile == false) {
       return true;
     }
   }
 
   return false;
-};
+}
+
+bool HyprlandService::isFloatingRulePresent(Workspace workspace) {
+  return isFloatingRulePresent(workspace.id);
+};
+
+WindowRule HyprlandService::getActiveWorkspaceRule() {
+  std::list<WindowRule> rules = getWindowRules();
+  int id = getCurrentWorkspace().id;
+
+  for (auto &rule : rules) {
+    if (rule.workspaceID == id) {
+      return rule;
+    }
+  }
+
+  // If no rule is found, return a default rule (tiled)
+  return WindowRule{.tile = true, .workspaceID = id};
+};
+
+void HyprlandService::moveToWorkspace(int workspaceId) {
+  if (isFloatingRulePresent(workspaceId)) {
+    setClientFloating(getActiveClient());
+  } else {
+    setClientTiled(getActiveClient());
+  }
+
+  ShellService::exec(HYPRCTL_BINARY " dispatch movetoworkspace " +
+                     std::to_string(workspaceId));
+}
+
+void HyprlandService::toggleFloating() {
+  if (isFloatingRulePresent(getCurrentWorkspace())) {
+    for (auto &c : getClientsOnActiveWorkspace()) {
+      setClientTiled(c);
+    }
+    setFloatingRule(false);
+  } else {
+    for (auto &c : getClientsOnActiveWorkspace()) {
+      setClientFloating(c);
+    }
+    setFloatingRule(true);
+  }
+}

src/ShellService.cpp

@@ -1,42 +1,43 @@
-#include "../include/ShellService.h"
+#include "../include/ShellService.hpp"
 #include <pwd.h>
 #include <unistd.h>
 
-std::string ShellService::exec(const std::string& command) {
+std::string ShellService::exec(const std::string &command) {
   char buffer[128];
   std::string result = "";
 
-  FILE* pipe = popen(command.c_str(), "r");
+  FILE *pipe = popen(command.c_str(), "r");
   if (!pipe) {
-	return "popen failed";
+    return "popen failed";
   }
 
   while (fgets(buffer, sizeof(buffer), pipe) != NULL) {
-	result += buffer;
+    result += buffer;
   }
 
   int status = pclose(pipe);
   if (status == -1) {
-	return "Error closing pipe";
+    return "Error closing pipe";
   }
 
   return result;
 };
 
-std::string ShellService::getHomePath()
+std::string ShellService::getHomePath() {
-{
+  char *home = getenv("HOME");
-  char* home = getenv("HOME");
   if (home && *home) {
-      return std::string(home);
+    return std::string(home) + std::string("/");
   }
 
   // Fallback: try to get home directory from passwd if HOME is not set
-  // This assumes that the 'htt' process is ran with the user as the process owner. Should it be run with systemd or some other wonky method, it will behave unexpectedly
+  // This assumes that the 'htt' process is ran with the user as the process
-  struct passwd* pw = getpwuid(getuid());
+  // owner. Should it be run with systemd or some other wonky method, it will
+  // behave unexpectedly
+  struct passwd *pw = getpwuid(getuid());
   if (pw && pw->pw_dir) {
-      return std::string(pw->pw_dir);
+    return std::string(pw->pw_dir);
   }
 
   // As a last resort, exit
   exit(1);
-}
+}

src/WindowRule.cpp

@@ -1,5 +1,5 @@
 #include <algorithm>
-#include "../include/WindowRule.h"
+#include "../include/WindowRule.hpp"
 
 std::string WindowRule::toString() {
     std::string mode = this->tile ? "tile on" : "float on";

src/Workspace.cpp

@@ -1,4 +1,4 @@
-#include "../include/Workspace.h"
+#include "../include/Workspace.hpp"
 
 void from_json(const nlohmann::json &j, Workspace &w) {
   j.at("id").get_to(w.id);

src/main.cpp

@@ -1,23 +1,36 @@
 #include <iostream>
-#include "../include/HyprlandService.h"
+#include <stdexcept>
+#include "../include/HyprlandService.hpp"
 
-int main(int argc, char** argv){
+void help(char* execPath) {
-  if (argc < 2) {
+	std::cerr << "Usage: " << execPath << " <config_file_path> (flags)\n\n";
-    std::cerr << "Usage: " << argv[0] << " <config_file_path>\n";
+	std::cerr << "Flags:\n\n";
+	std::cerr << "-q:\t\tQuery current windowing mode, don't change anything.\n\t\tReturns Hyprland window rule active on current workspace.\n\t\tIf no rule is active, returns a default tiled rule.\n\n";
+	std::cerr << "-m [integer]:\tMove currently active window to specified workspace.\n\t\tUpon moving, the window will adapt to the windowing mode of the new workspace.\n\t\tDoesn't work with -q.\n";
     exit(1);
-  }
+}
 
-  HyprlandService::setConfigFilePath(argv[1]);
+int main(int argc, char** argv) {
+  if (argc >= 2) {
+	HyprlandService::setConfigFilePath(argv[1]);
 
-  if (HyprlandService::isFloatingRulePresent()) {
+	if (argc == 2) {
-    for (auto& c : HyprlandService::getClientsOnActiveWorkspace()) {
+	  HyprlandService::toggleFloating();
-      HyprlandService::setClientTiled(c);
+	}          
-    }
+	else if (argc == 3 && argv[2] == std::string("-q")) {
-    HyprlandService::setFloatingRule(false);
+	  std::cout << HyprlandService::getActiveWorkspaceRule().toString() << std::endl;
+	} else if (argc == 4 && argv[2] == std::string("-m")) {
+	  try {
+		HyprlandService::moveToWorkspace(std::stoi(argv[3]));
+	  } catch (std::invalid_argument) {
+		help(argv[0]);
+	  }
+	} else {
+	  help(argv[0]);
+	}
   } else {
-    for (auto& c : HyprlandService::getClientsOnActiveWorkspace()) {
+	help(argv[0]);
-      HyprlandService::setClientFloating(c);
-    }
-    HyprlandService::setFloatingRule(true);
   }
-}
+
+  exit(0);
+}