Move timer to submodule

.gitmodules

@@ -1,3 +1,6 @@
 [submodule "external/color"]
 	path = external/color
 	url = git@github.com:Sani7/cpp_color_lib.git
+[submodule "external/timer"]
+	path = external/timer
+	url = git@github.com:Sani7/cpp_timer.git

external/timer/CMakeLists.txt

@@ -1,16 +0,0 @@
-add_library(Timer STATIC)
-
-target_compile_options(Timer PRIVATE $<$<CONFIG:Debug>:
-    -Wall -Wextra -pedantic-errors -Wconversion -Wsign-conversion
-    >)
-
-target_sources(Timer
-  PRIVATE
-    ${CMAKE_CURRENT_LIST_DIR}/timer.cpp
-    
-)
-
-target_include_directories(Timer
-  PUBLIC
-    ${CMAKE_CURRENT_LIST_DIR}
-)

external/timer/timer.cpp

@@ -1,34 +0,0 @@
-#include "timer.hpp"
-
-Timer::Timer(void (*function)()) {
-    this->function = function;
-}
-
-void Timer::setTimeout(std::chrono::milliseconds delay) {
-
-    this->p_clear = false;
-    std::thread t([this, delay]() {
-        if(this->p_clear) return;
-        std::this_thread::sleep_for(delay);
-        if(this->p_clear) return;
-        function();
-    });
-    t.detach();
-}
-
-void Timer::setInterval(std::chrono::milliseconds interval) {
-    this->p_clear = false;
-    std::thread t([this, interval]() {
-        while(true) {
-            if(this->p_clear) return;
-            std::this_thread::sleep_for(interval);
-            if(this->p_clear) return;
-            function();
-        }
-    });
-    t.detach();
-}
-
-void Timer::stop() {
-    this->p_clear = true;
-}

external/timer/timer.hpp

@@ -1,15 +0,0 @@
-#pragma once
-#include <chrono>
-#include <thread>
-
-class Timer {
-public:
-    Timer(void (*function)());
-    void setTimeout(std::chrono::milliseconds delay);
-    void setInterval(std::chrono::milliseconds interval);
-    void stop();
-private:
-    bool p_clear = false;
-    std::mutex p_clear_mutex;
-    void (*function)();
-};