feat: add os version show for linux

include/Cubed/tools/system_version.hpp

@@ -0,0 +1,38 @@
+#pragma once
+
+#include <string>
+#include <fstream>
+
+#include <Cubed/tools/log.hpp>
+
+#ifdef _WIN32
+
+#elif defined(__linux__)
+inline bool get_os_version(std::string& str) {
+    std::ifstream file("/etc/os-release");
+    if (!file.is_open()) {
+        Logger::error("Can't Open /etc/os-release");
+        return false;
+    }
+    std::string line;
+    while (std::getline(file, line)) {
+        size_t eq_pos = line.find("=");
+        if (eq_pos == std::string::npos) {
+            continue;
+        }
+        std::string key = line.substr(0, eq_pos);
+        if (key != "PRETTY_NAME") {
+            continue;
+        }
+        str = line.substr(eq_pos + 1);
+        
+        if (str.size() >= 2 && str.front() == '"' && str.back() == '"') {
+            str = str.substr(1, str.size() - 2);
+            return true;
+        }
+    }
+    return false;
+}
+#endif
+
+

src/debug_collector.cpp

@@ -1,5 +1,6 @@
 #include <Cubed/debug_collector.hpp>
 
+#include <Cubed/tools/system_version.hpp>
 #include <Cubed/tools/cubed_hash.hpp>
 
 DebugCollector::DebugCollector() {
@@ -16,6 +17,7 @@ void DebugCollector::init_text() {
     Text fps_text("fps");
     Text player_pos_text("player_pos");
     Text rendered_chunk_text("rendered_chunk");
+    
     version_text
         .position(0.0f, 100.0f)
         .scale(0.8f)
@@ -32,10 +34,26 @@ void DebugCollector::init_text() {
         .text("Rendered Chunk: 0")
         .scale(0.8f)
         .position(0.0, 200.0f);
+    std::string os;
+    
+    Text os_text("os");
+        os_text
+        .scale(0.8f)
+        .position(0.0f, 250.0f);
+    if (get_os_version(os)) {
+        os_text
+            .text("OS: " + os);
+        Logger::info("System: {}", os);
+    } else {
+        os_text
+            .text("OS: Unknown");
+            
+    }
     m_texts.insert({version_text.uuid(), std::move(version_text)});
     m_texts.insert({fps_text.uuid(), std::move(fps_text)});
     m_texts.insert({player_pos_text.uuid(), std::move(player_pos_text)});
     m_texts.insert({rendered_chunk_text.uuid(), std::move(rendered_chunk_text)});
+    m_texts.insert({os_text.uuid(), std::move(os_text)});
 }
 
 std::unordered_map<std::size_t, Text>& DebugCollector::all_texts() {