From 5f2ecf8cae5081dfcff2cf12bb1b083eacfb60cf Mon Sep 17 00:00:00 2001
From: Mars <mars@pupbrained.xyz>
Date: Wed, 29 Jan 2025 17:08:40 -0500
Subject: [PATCH] start out updating macos

---
 .gitignore       |  1 +
 flake.nix        |  3 +--
 meson.build      |  3 ++-
 src/os/macos.cpp | 27 +++++++++++++++++++++++++++
 4 files changed, 31 insertions(+), 3 deletions(-)

diff --git a/.gitignore b/.gitignore
index e67dd66..6b549df 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,6 +5,7 @@
 .vs/
 .vscode/
 .xmake/
+.DS_Store
 
 bin/
 build/
diff --git a/flake.nix b/flake.nix
index 8d721f0..2dfb3d6 100644
--- a/flake.nix
+++ b/flake.nix
@@ -77,6 +77,7 @@
           systemdLibs
           sdbus-cpp
           valgrind
+          linuxKernel.packages.linux_zen.perf.out
         ]);
 
         darwinPkgs = nixpkgs.lib.optionals stdenv.isDarwin (with pkgs.pkgsStatic.darwin.apple_sdk.frameworks; [
@@ -145,8 +146,6 @@
                 nvfetcher
                 pkg-config
                 unzip
-                nixvim.packages.${system}.default
-                linuxKernel.packages.linux_zen.perf.out
 
                 (writeScriptBin "build" "meson compile -C build")
                 (writeScriptBin "clean" "meson setup build --wipe")
diff --git a/meson.build b/meson.build
index 947340f..58e98a3 100644
--- a/meson.build
+++ b/meson.build
@@ -2,7 +2,6 @@ project(
   'draconis++', 'cpp',
   version: '0.1.0',
   default_options: [
-    'cpp_std=c++26',
     'default_library=static',
     'warning_level=everything',
     'buildtype=debugoptimized'
@@ -16,6 +15,7 @@ if host_machine.system() == 'darwin'
   objcpp = meson.get_compiler('objcpp')
   add_project_arguments(
     objcpp.get_supported_arguments([
+      '-std=c++2b',
       '-Wno-c++20-compat',
       '-Wno-c++20-extensions',
       '-Wno-c++98-compat',
@@ -33,6 +33,7 @@ if host_machine.system() == 'darwin'
 endif
 
 common_cpp_args = [
+  '-std=c++26',
   '-Wno-c++20-compat',
   '-Wno-c++20-extensions',
   '-Wno-c++98-compat',
diff --git a/src/os/macos.cpp b/src/os/macos.cpp
index e8bc12b..cdab7a2 100644
--- a/src/os/macos.cpp
+++ b/src/os/macos.cpp
@@ -1,6 +1,8 @@
 #ifdef __APPLE__
 
+#include <map>
 #include <sys/sysctl.h>
+#include <sys/utsname.h>
 
 #include "macos/bridge.h"
 #include "os.h"
@@ -25,4 +27,29 @@ fn GetOSVersion() -> string { return GetMacOSVersion(); }
 
 fn GetDesktopEnvironment() -> string { return "Aqua"; }
 
+fn GetKernelVersion() -> string {
+  struct utsname uts;
+
+  if (uname(&uts) == -1) {
+    ERROR_LOG("uname() failed: {}", std::strerror(errno));
+    return "";
+  }
+
+  return static_cast<const char*>(uts.release);
+}
+
+fn GetHost() -> string {
+  std::array<char, 256> hwModel;
+  size_t                hwModelLen = sizeof(hwModel);
+
+  sysctlbyname("hw.model", hwModel.data(), &hwModelLen, nullptr, 0);
+
+  // shamelessly stolen from https://github.com/fastfetch-cli/fastfetch/blob/dev/src/detection/host/host_mac.c
+  std::map<string, string> modelNameByHwModel = {
+    { "Mac14,2", "MacBook Air (M2, 2022)" }
+  };
+
+  return modelNameByHwModel[hwModel.data()];
+}
+
 #endif