From dc06bd2da1bc071f6a3680bd3877a6bda393a41c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Miskolczi=20Rich=C3=A1rd?=
 <miskolczi.richard@protonmail.com>
Date: Wed, 11 Jun 2025 12:15:47 +0200
Subject: [PATCH] Config file path is now user-specified

---
 include/HyprlandService.h | 28 ++++++++++++++++------------
 include/Macros.h          |  3 ---
 src/HyprlandService.cpp   | 22 +++++++++++++++++++---
 src/main.cpp              | 10 +++++++++-
 4 files changed, 44 insertions(+), 19 deletions(-)

diff --git a/include/HyprlandService.h b/include/HyprlandService.h
index 6c48e4d..4c62e75 100644
--- a/include/HyprlandService.h
+++ b/include/HyprlandService.h
@@ -7,17 +7,21 @@
 #include "WindowRule.h"
 
 class HyprlandService {
- public:
-  static Workspace getCurrentWorkspace();
-  static std::list<Client> getClients();
-  static std::list<Client> getClientsOnActiveWorkspace();
-  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 toggleClientFloating(Client&);
-  static bool isFloatingRulePresent();
+  private:
+    static std::string configFilePath;
+  public:
+    static void setConfigFilePath(std::string);
+    static std::string getConfigFilePath();
+    static Workspace getCurrentWorkspace();
+    static std::list<Client> getClients();
+    static std::list<Client> getClientsOnActiveWorkspace();
+    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 toggleClientFloating(Client&);
+    static bool isFloatingRulePresent();
 };
 #endif
diff --git a/include/Macros.h b/include/Macros.h
index c53623d..c8efbc1 100644
--- a/include/Macros.h
+++ b/include/Macros.h
@@ -1,9 +1,6 @@
 #ifndef MACROS_H
 #define MACROS_H
 
-#define HYPRLAND_CONF_DIR ".config/hypr/"
-#define FLOATING_RULE_CONF_FILE HYPRLAND_CONF_DIR "hyprland/floatbydefault.conf"
-
 #define HYPRCTL_BINARY "/usr/bin/hyprctl"
 #define NULL_PATH "/dev/null"
 #define ECHO_PATH "/usr/bin/echo"
diff --git a/src/HyprlandService.cpp b/src/HyprlandService.cpp
index e3d62e4..91c5377 100644
--- a/src/HyprlandService.cpp
+++ b/src/HyprlandService.cpp
@@ -6,6 +6,22 @@
 
 using json = nlohmann::json;
 
+std::string HyprlandService::configFilePath;
+
+void HyprlandService::setConfigFilePath(std::string path) {
+  //Look for substring "~/". If found, expand it
+  const std::string tilde = "~/";
+  size_t pos = path.find(tilde);
+  if (pos != std::string::npos) {
+    path.replace(pos, tilde.length(), ShellService::getHomePath());
+  }
+  configFilePath = path;
+};
+
+std::string HyprlandService::getConfigFilePath() {
+  return configFilePath;
+};
+
 Workspace HyprlandService::getCurrentWorkspace() {
   json j = json::parse(ShellService::exec(HYPRCTL_BINARY " activeworkspace -j"));
   return j.get<Workspace>();
@@ -34,7 +50,7 @@ std::list<Client> HyprlandService::getClientsOnActiveWorkspace() {
 std::list<WindowRule> HyprlandService::getWindowRules() {
   std::list<WindowRule> rules;
 
-  for (auto& line : FileService::readLines(ShellService::getHomePath()+FLOATING_RULE_CONF_FILE)) {
+  for (auto& line : FileService::readLines(getConfigFilePath())) {
     rules.push_back(WindowRule::parse(line));
   }
 
@@ -63,7 +79,7 @@ void HyprlandService::setFloatingRule(bool on) {
   }
 
   FileService::appendToFile(
-    ShellService::getHomePath() + FLOATING_RULE_CONF_FILE,
+    getConfigFilePath(),
     rule.toString()
   );
 };
@@ -98,7 +114,7 @@ void HyprlandService::removeRule(WindowRule rule) {
 
   if (foundIndex != -1) {
     FileService::deleteNthLine(
-      ShellService::getHomePath() + FLOATING_RULE_CONF_FILE,
+      getConfigFilePath(),
       foundIndex
     );
   }
diff --git a/src/main.cpp b/src/main.cpp
index 1c2473a..0cb0d2a 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,6 +1,14 @@
+#include <iostream>
 #include "../include/HyprlandService.h"
 
-int main(int, char**){
+int main(int argc, char** argv){
+  if (argc < 2) {
+    std::cerr << "Usage: " << argv[0] << " <config_file_path>\n";
+    exit(1);
+  }
+
+  HyprlandService::setConfigFilePath(argv[1]);
+
   if (HyprlandService::isFloatingRulePresent()) {
     for (auto& c : HyprlandService::getClientsOnActiveWorkspace()) {
       HyprlandService::setClientTiled(c);