Merge pull request #422 from LinusDierheimer/dev

Release 1.10.0

.github/workflows/push.yml

@@ -5,9 +5,44 @@ on:
   - pull_request
 
 jobs:
+  linux-buildtest:
+    name: Linux build test
+    permissions:
+      contents: read
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-22.04, ubuntu-20.04]
+        compiler: [gcc, clang]
+        enableFeatures: [ON, OFF]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: checkout repository
+        uses: actions/checkout@v3
+
+      - name: install required packages
+        run: sudo apt-get update && sudo apt-get install -y libpci-dev libvulkan-dev libwayland-dev libxrandr-dev libxcb-randr0-dev libdconf-dev libdbus-1-dev libmagickcore-dev libxfconf-0-dev libsqlite3-dev rpm librpm-dev libzstd-dev libegl-dev libglx-dev libosmesa6-dev ocl-icd-opencl-dev libcjson-dev libnm-dev libpulse-dev
+
+      - name: configure project
+        env:
+          CC: ${{ matrix.compiler }}
+        run: cmake -DCMAKE_BUILD_TYPE=RelWithDebInfo -DENABLE_LIBPCI=${{ matrix.enableFeatures }} -DENABLE_VULKAN=${{ matrix.enableFeatures }} -DENABLE_WAYLAND=${{ matrix.enableFeatures }} -DENABLE_XCB_RANDR=${{ matrix.enableFeatures }} -DENABLE_XCB=${{ matrix.enableFeatures }} -DENABLE_XRANDR=${{ matrix.enableFeatures }} -DENABLE_X11=${{ matrix.enableFeatures }} -DENABLE_GIO=${{ matrix.enableFeatures }} -DENABLE_DCONF=${{ matrix.enableFeatures }} -DENABLE_DBUS=${{ matrix.enableFeatures }} -DENABLE_XFCONF=${{ matrix.enableFeatures }} -DENABLE_SQLITE3=${{ matrix.enableFeatures }} -DENABLE_RPM=${{ matrix.enableFeatures }} -DENABLE_IMAGEMAGICK7=${{ matrix.enableFeatures }} -DENABLE_IMAGEMAGICK6=${{ matrix.enableFeatures }} -DENABLE_CHAFA=${{ matrix.enableFeatures }} -DENABLE_ZLIB=${{ matrix.enableFeatures }} -DENABLE_EGL=${{ matrix.enableFeatures }} -DENABLE_GLX=${{ matrix.enableFeatures }} -DENABLE_OSMESA=${{ matrix.enableFeatures }} -DENABLE_OPENCL=${{ matrix.enableFeatures }} -DENABLE_LIBCJSON=${{ matrix.enableFeatures }} -DENABLE_LIBNM=${{ matrix.enableFeatures }} -DENABLE_PULSE=${{ matrix.enableFeatures }} .
+
+      - name: build project
+        run: cmake --build .
+
+      - name: run tests
+        run: ctest
+
+      - name: run fastfetch
+        run: ./fastfetch --disable-linewrap false --hide-cursor false --show-errors true --load-config presets/all
+
+      - name: run flashfetch
+        run: ./flashfetch
+
   linux:
     name: Linux
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04 # 22.04 ships a newer version of glibc than debian stable, allow those people to use the debian package
     permissions:
       security-events: write
       contents: read
@@ -18,7 +53,7 @@ jobs:
         uses: actions/checkout@v3
 
       - name: install required packages
-        run: sudo apt-get update && sudo apt-get install -y libpci-dev libvulkan-dev libwayland-dev libxrandr-dev libxcb-randr0-dev libdconf-dev libdbus-1-dev libmagickcore-dev libxfconf-0-dev libsqlite3-dev rpm librpm-dev libzstd-dev libegl-dev libglx-dev libosmesa6-dev ocl-icd-opencl-dev libcjson-dev libnm-dev
+        run: sudo apt-get update && sudo apt-get install -y libpci-dev libvulkan-dev libwayland-dev libxrandr-dev libxcb-randr0-dev libdconf-dev libdbus-1-dev libmagickcore-dev libxfconf-0-dev libsqlite3-dev rpm librpm-dev libzstd-dev libegl-dev libglx-dev libosmesa6-dev ocl-icd-opencl-dev libcjson-dev libnm-dev libpulse-dev
 
       - name: Initialize CodeQL
         uses: github/codeql-action/init@v2
@@ -130,8 +165,8 @@ jobs:
           name: fastfetch-freebsd
           path: ./fastfetch-*.*
 
-  windows:
-    name: Windows
+  win64:
+    name: Win64
     runs-on: windows-latest
     permissions:
       security-events: write
@@ -153,22 +188,6 @@ jobs:
       - name: print msys version
         run: uname -a
 
-      # https://github.com/msys2/MINGW-packages/issues/13524#event-7555720785
-      - name: create OpenCL.pc
-        run: |
-          cat > /clang64/lib/pkgconfig/OpenCL.pc << EOF
-          prefix=/clang64
-          exec_prefix=${prefix}
-          libdir=${exec_prefix}/lib
-          includedir=${prefix}/include
-
-          Name: OpenCL
-          Description: Open Computing Language generic Installable Client Driver Loader
-          Version: 2022.09.30-1
-          Libs: -L${libdir} -lOpenCL.dll
-          Cflags: -I${includedir}
-          EOF
-
       - name: Initialize CodeQL
         uses: github/codeql-action/init@v2
         with:
@@ -184,7 +203,7 @@ jobs:
         uses: github/codeql-action/analyze@v2
 
       - name: copy necessary dlls
-        run: cp /clang64/bin/{libcjson,libOpenCL,vulkan-1}.dll .
+        run: cp /clang64/bin/{libcjson,OpenCL,vulkan-1}.dll .
 
       - name: list features
         run: ./fastfetch --list-features
@@ -199,13 +218,71 @@ jobs:
         run: ctest
 
       - name: create zip archive
-        run: zip fastfetch-$(./fastfetch --version-raw)-Windows.zip *.dll fastfetch.exe flashfetch.exe
+        run: zip fastfetch-$(./fastfetch --version-raw)-Win64.zip *.dll fastfetch.exe flashfetch.exe
 
       - name: upload artifacts
         uses: actions/upload-artifact@v3
         with:
-          name: fastfetch-windows
-          path: ./fastfetch-*-Windows.zip
+          name: fastfetch-win64
+          path: ./fastfetch-*-Win64.zip
+
+  win32:
+    name: Win32
+    runs-on: windows-latest
+    permissions:
+      security-events: write
+      contents: read
+    defaults:
+      run:
+        shell: msys2 {0}
+    steps:
+      - name: checkout repository
+        uses: actions/checkout@v3
+
+      - name: setup-msys2
+        uses: msys2/setup-msys2@v2
+        with:
+          msystem: CLANG32
+          update: true
+          install: git zip mingw-w64-clang-i686-cmake mingw-w64-clang-i686-clang mingw-w64-clang-i686-cjson mingw-w64-clang-i686-vulkan-loader mingw-w64-clang-i686-opencl-icd
+
+      - name: print msys version
+        run: uname -a
+
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v2
+        with:
+          languages: c, cpp
+
+      - name: configure project
+        run: env PKG_CONFIG_PATH=/clang32/lib/pkgconfig/:$PKG_CONFIG_PATH cmake -DSET_TWEAK=Off -DBUILD_TESTS=On .
+
+      - name: build project
+        run: cmake --build .
+
+      - name: perform CodeQL analysis
+        uses: github/codeql-action/analyze@v2
+
+      - name: copy necessary dlls
+        run: cp /clang32/bin/{libcjson,OpenCL,vulkan-1}.dll .
+
+      - name: run fastfetch
+        run: time ./fastfetch --disable-linewrap false --hide-cursor false --show-errors true --load-config presets/all
+
+      - name: run flashfetch
+        run: time ./flashfetch
+
+      - name: run tests
+        run: ctest
+
+      - name: create zip archive
+        run: zip fastfetch-$(./fastfetch --version-raw)-win32.zip *.dll fastfetch.exe flashfetch.exe
+
+      - name: upload artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          name: fastfetch-win32
+          path: ./fastfetch-*-win32.zip
 
   release:
     if: github.event_name == 'push' && github.ref == 'refs/heads/master' && github.repository == 'LinusDierheimer/fastfetch'
@@ -215,7 +292,8 @@ jobs:
       - linux
       - macos
       - freebsd
-      - windows
+      - win64
+      - win32
     permissions:
       contents: write
     steps:
@@ -235,4 +313,4 @@ jobs:
           tag: ${{ needs.linux.outputs.ffversion }}
           commit: ${{ github.sha }}
           artifactErrorsFailBuild: true
-          artifacts: fastfetch-linux/*,fastfetch-macos/*,fastfetch-freebsd/*,fastfetch-windows/*
+          artifacts: fastfetch-linux/*,fastfetch-macos/*,fastfetch-freebsd/*,fastfetch-win64/*,fastfetch-win32/*

CHANGELOG.md

@@ -1,3 +1,37 @@
+# 1.10.0
+
+Notable Changes:
+
+* With the support of Win32 platform, original Windows 64bit artifact file is renamed to Win64 to avoid possible confusion
+
+Features:
+* Bluetooth module
+* Sound module
+* Gamepad module
+* Support colored percentage numbers output (#409)
+* Support `--localip-compact-type` option (#408)
+* Terminator terminal font detection (@Zerogiven, #415)
+* Windows 32bit compatibility
+* Support global configuration in MSYS2 environment (Windows)
+* Support GPU driver version detection on Windows 11
+* Support scaled resolution detection for wayland (Linux)
+
+Bugfixes:
+
+* Fix build with older libnm versions
+* Fix a rare case that fails to detect terminal
+* Fix Muffin detection (@Zerogiven, #411)
+* Fix IPv6 detection (Windows)
+* Fix scoop package count detection when scoop is installed in non-default path (Windows, #417)
+* Fix UB reported by clang
+* Honor $SCOOP when detecting scoop packages (#417)
+
+Other:
+
+* Simplified wmtheme output format (Windows)
+* Improved GPU detection performance on Windows 11
+* Lastest Mac model identifier support (macOS)
+
 # 1.9.1
 
 Bugfixes:

CMakeLists.txt

@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.12.0) # target_link_libraries with OBJECT libs & project homepage url
 
 project(fastfetch
-    VERSION 1.9.1
+    VERSION 1.10.0
     LANGUAGES C
     DESCRIPTION "Fast system information tool"
     HOMEPAGE_URL "https://github.com/LinusDierheimer/fastfetch"
@@ -70,10 +70,10 @@ cmake_dependent_option(ENABLE_OPENCL "Enable opencl" ON "LINUX OR BSD OR WIN32"
 cmake_dependent_option(ENABLE_LIBCJSON "Enable libcjson" ON "LINUX OR WIN32" OFF)
 cmake_dependent_option(ENABLE_LIBNM "Enable libnm" ON "LINUX" OFF)
 cmake_dependent_option(ENABLE_FREETYPE "Enable freetype" ON "ANDROID" OFF)
+cmake_dependent_option(ENABLE_PULSE "Enable pulse" ON "LINUX OR BSD" OFF)
 cmake_dependent_option(ENABLE_THREADS "Enable multithreading" ON "Threads_FOUND AND NOT ANDROID" OFF)
 cmake_dependent_option(ENABLE_BUFFER "Enable stdout buffer" ON "LINUX OR APPLE OR BSD OR WIN32 OR ANDROID" OFF)
 cmake_dependent_option(USE_WIN_NTAPI "Allow using internal NTAPI" ON "WIN32" OFF)
-cmake_dependent_option(USE_WIN_GPU_DXGI "Use DXGI to detect GPUs instead of WMI. Faster, but may ignore GPUs that only support DX9" ON "WIN32" OFF)
 
 option(BUILD_TESTS "Build tests" OFF) # Also create test executables
 option(SET_TWEAK "Add tweak to project version" ON) # This is set to off by github actions for release builds
@@ -117,7 +117,7 @@ if(NOT WIN32)
     set(FASTFETCH_FLAGS_DEBUG "${FASTFETCH_FLAGS_DEBUG} -fsanitize=address -fsanitize=undefined")
 endif()
 set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} ${FASTFETCH_FLAGS_DEBUG}")
-set(CMAKE_LINKER_FLAGS_DEBUG "${CMAKE_LINKER_FLAGS_DEBUG} ${FASTFETCH_FLAGS_DEBUG} -rdynamic")
+set(CMAKE_EXE_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_DEBUG} ${FASTFETCH_FLAGS_DEBUG} -rdynamic")
 
 if(NOT CMAKE_BUILD_TYPE STREQUAL "Debug")
     include(CheckIPOSupported)
@@ -226,15 +226,15 @@ set(LIBFASTFETCH_SRC
     src/common/font.c
     src/common/format.c
     src/common/init.c
-    src/common/io.c
     src/common/library.c
     src/common/parsing.c
     src/common/printing.c
     src/common/properties.c
     src/common/settings.c
+    src/detection/bluetooth/bluetooth.c
     src/detection/cpu/cpu.c
     src/detection/cpuUsage/cpuUsage.c
-    src/detection/datetime.c
+    src/detection/datetime/datetime.c
     src/detection/disk/disk.c
     src/detection/displayserver/displayserver.c
     src/detection/font/font.c
@@ -246,7 +246,7 @@ set(LIBFASTFETCH_SRC
     src/detection/packages/packages.c
     src/detection/terminalfont/terminalfont.c
     src/detection/terminalshell/terminalshell.c
-    src/detection/vulkan.c
+    src/detection/vulkan/vulkan.c
     src/logo/builtin.c
     src/logo/image/im6.c
     src/logo/image/im7.c
@@ -254,6 +254,7 @@ set(LIBFASTFETCH_SRC
     src/logo/logo.c
     src/modules/battery.c
     src/modules/bios.c
+    src/modules/bluetooth.c
     src/modules/board.c
     src/modules/brightness.c
     src/modules/break.c
@@ -272,6 +273,7 @@ set(LIBFASTFETCH_SRC
     src/modules/gpu.c
     src/modules/host.c
     src/modules/icons.c
+    src/modules/gamepad.c
     src/modules/kernel.c
     src/modules/locale.c
     src/modules/localip.c
@@ -287,6 +289,7 @@ set(LIBFASTFETCH_SRC
     src/modules/display.c
     src/modules/separator.c
     src/modules/shell.c
+    src/modules/sound.c
     src/modules/media.c
     src/modules/terminal.c
     src/modules/terminalfont.c
@@ -304,10 +307,13 @@ set(LIBFASTFETCH_SRC
     src/util/FFstrbuf.c
     src/util/FFvaluestore.c
     src/util/platform/FFPlatform.c
+    src/util/stringUtils.c
 )
 
 if(LINUX)
     list(APPEND LIBFASTFETCH_SRC
+        src/common/dbus.c
+        src/common/io/io_unix.c
         src/common/networking_linux.c
         src/common/processing_linux.c
         src/detection/battery/battery_linux.c
@@ -318,6 +324,7 @@ if(LINUX)
         src/detection/cpu/cpu_linux.c
         src/detection/cpuUsage/cpuUsage_linux.c
         src/detection/cursor/cursor_linux.c
+        src/detection/bluetooth/bluetooth_linux.c
         src/detection/disk/disk_linux.c
         src/detection/displayserver/linux/displayserver_linux.c
         src/detection/displayserver/linux/wayland.c
@@ -326,9 +333,10 @@ if(LINUX)
         src/detection/displayserver/linux/xlib.c
         src/detection/font/font_linux.c
         src/detection/gpu/gpu_linux.c
-        src/detection/gtk.c
+        src/detection/gtk_qt/gtk.c
         src/detection/host/host_linux.c
         src/detection/localip/localip_linux.c
+        src/detection/gamepad/gamepad_linux.c
         src/detection/media/media_linux.c
         src/detection/memory/memory_linux.c
         src/detection/opengl/opengl_linux.c
@@ -336,7 +344,8 @@ if(LINUX)
         src/detection/packages/packages_linux.c
         src/detection/poweradapter/poweradapter_nosupport.c
         src/detection/processes/processes_linux.c
-        src/detection/qt.c
+        src/detection/gtk_qt/qt.c
+        src/detection/sound/sound_linux.c
         src/detection/swap/swap_linux.c
         src/detection/temps/temps_linux.c
         src/detection/terminalfont/terminalfont_linux.c
@@ -349,10 +358,12 @@ if(LINUX)
     )
 elseif(ANDROID)
     list(APPEND LIBFASTFETCH_SRC
+        src/common/io/io_unix.c
         src/common/networking_linux.c
         src/common/processing_linux.c
         src/detection/battery/battery_android.c
         src/detection/bios/bios_nosupport.c
+        src/detection/bluetooth/bluetooth_nosupport.c
         src/detection/board/board_nosupport.c
         src/detection/brightness/brightness_nosupport.c
         src/detection/chassis/chassis_nosupport.c
@@ -365,6 +376,7 @@ elseif(ANDROID)
         src/detection/gpu/gpu_nosupport.c
         src/detection/host/host_android.c
         src/detection/localip/localip_linux.c
+        src/detection/gamepad/gamepad_nosupport.c
         src/detection/media/media_nosupport.c
         src/detection/memory/memory_linux.c
         src/detection/opengl/opengl_linux.c
@@ -372,6 +384,7 @@ elseif(ANDROID)
         src/detection/packages/packages_linux.c
         src/detection/poweradapter/poweradapter_nosupport.c
         src/detection/processes/processes_linux.c
+        src/detection/sound/sound_nosupport.c
         src/detection/swap/swap_linux.c
         src/detection/temps/temps_linux.c
         src/detection/terminalfont/terminalfont_android.c
@@ -384,11 +397,14 @@ elseif(ANDROID)
     )
 elseif(BSD)
     list(APPEND LIBFASTFETCH_SRC
+        src/common/dbus.c
+        src/common/io/io_unix.c
         src/common/networking_linux.c
         src/common/processing_linux.c
         src/common/sysctl.c
         src/detection/battery/battery_bsd.c
         src/detection/bios/bios_bsd.c
+        src/detection/bluetooth/bluetooth_linux.c
         src/detection/board/board_nosupport.c
         src/detection/brightness/brightness_nosupport.c
         src/detection/chassis/chassis_nosupport.c
@@ -403,9 +419,10 @@ elseif(BSD)
         src/detection/displayserver/linux/xlib.c
         src/detection/font/font_linux.c
         src/detection/gpu/gpu_linux.c
-        src/detection/gtk.c
+        src/detection/gtk_qt/gtk.c
         src/detection/host/host_bsd.c
         src/detection/localip/localip_linux.c
+        src/detection/gamepad/gamepad_nosupport.c
         src/detection/media/media_linux.c
         src/detection/memory/memory_bsd.c
         src/detection/opengl/opengl_linux.c
@@ -413,7 +430,8 @@ elseif(BSD)
         src/detection/packages/packages_linux.c
         src/detection/poweradapter/poweradapter_nosupport.c
         src/detection/processes/processes_bsd.c
-        src/detection/qt.c
+        src/detection/gtk_qt/qt.c
+        src/detection/sound/sound_linux.c
         src/detection/swap/swap_bsd.c
         src/detection/temps/temps_linux.c
         src/detection/terminalfont/terminalfont_linux.c
@@ -426,11 +444,13 @@ elseif(BSD)
     )
 elseif(APPLE)
     list(APPEND LIBFASTFETCH_SRC
+        src/common/io/io_unix.c
         src/common/networking_linux.c
         src/common/processing_linux.c
         src/common/sysctl.c
         src/detection/battery/battery_apple.c
         src/detection/bios/bios_apple.c
+        src/detection/bluetooth/bluetooth_apple.m
         src/detection/board/board_nosupport.c
         src/detection/brightness/brightness_apple.c
         src/detection/chassis/chassis_nosupport.c
@@ -444,6 +464,7 @@ elseif(APPLE)
         src/detection/gpu/gpu_apple.c
         src/detection/host/host_apple.c
         src/detection/localip/localip_linux.c
+        src/detection/gamepad/gamepad_apple.c
         src/detection/media/media_apple.m
         src/detection/memory/memory_apple.c
         src/detection/opengl/opengl_apple.c
@@ -451,6 +472,7 @@ elseif(APPLE)
         src/detection/packages/packages_apple.c
         src/detection/poweradapter/poweradapter_apple.c
         src/detection/processes/processes_bsd.c
+        src/detection/sound/sound_apple.c
         src/detection/swap/swap_apple.c
         src/detection/temps/temps_apple.c
         src/detection/terminalfont/terminalfont_apple.m
@@ -465,10 +487,12 @@ elseif(APPLE)
     )
 elseif(WIN32)
     list(APPEND LIBFASTFETCH_SRC
+        src/common/io/io_windows.c
         src/common/networking_windows.c
         src/common/processing_windows.c
         src/detection/battery/battery_windows.c
         src/detection/bios/bios_windows.c
+        src/detection/bluetooth/bluetooth_windows.c
         src/detection/board/board_windows.c
         src/detection/brightness/brightness_windows.cpp
         src/detection/chassis/chassis_nosupport.c
@@ -481,6 +505,7 @@ elseif(WIN32)
         src/detection/gpu/gpu_windows.cpp
         src/detection/host/host_windows.c
         src/detection/localip/localip_windows.c
+        src/detection/gamepad/gamepad_windows.cpp
         src/detection/media/media_nosupport.c
         src/detection/memory/memory_windows.c
         src/detection/opengl/opengl_windows.c
@@ -488,6 +513,7 @@ elseif(WIN32)
         src/detection/packages/packages_windows.c
         src/detection/poweradapter/poweradapter_nosupport.c
         src/detection/processes/processes_windows.cpp
+        src/detection/sound/sound_windows.cpp
         src/detection/swap/swap_windows.cpp
         src/detection/terminalfont/terminalfont_windows.c
         src/detection/terminalshell/terminalshell_windows.cpp
@@ -496,6 +522,7 @@ elseif(WIN32)
         src/detection/wifi/wifi_windows.c
         src/detection/wmtheme/wmtheme_windows.c
         src/util/windows/getline.c
+        src/util/windows/com.cpp
         src/util/windows/registry.c
         src/util/windows/unicode.c
         src/util/windows/wmi.cpp
@@ -646,6 +673,10 @@ ff_lib_enable(FREETYPE
     "freetype2"
     "FreeType2"
 )
+ff_lib_enable(PULSE
+    "libpulse"
+    "Pulse"
+)
 
 if(ENABLE_THREADS)
     target_compile_definitions(libfastfetch PRIVATE FF_HAVE_THREADS)
@@ -666,34 +697,34 @@ if(APPLE)
         PRIVATE "-framework OpenCL"
         PRIVATE "-framework Cocoa"
         PRIVATE "-framework CoreWLAN"
+        PRIVATE "-framework CoreAudio"
         PRIVATE "-framework CoreVideo"
+        PRIVATE "-framework IOBluetooth"
         PRIVATE "-weak_framework MediaRemote -F /System/Library/PrivateFrameworks"
         PRIVATE "-weak_framework DisplayServices -F /System/Library/PrivateFrameworks"
     )
 elseif(WIN32)
     target_compile_definitions(libfastfetch PRIVATE -D_WIN32_WINNT=0x0601)
     target_link_libraries(libfastfetch
+        PRIVATE "bthprops"
         PRIVATE "dwmapi"
         PRIVATE "gdi32"
         PRIVATE "iphlpapi"
         PRIVATE "ole32"
         PRIVATE "oleaut32"
         PRIVATE "opengl32"
-        PRIVATE "wbemuuid"
         PRIVATE "ws2_32"
         PRIVATE "ntdll"
         PRIVATE "version"
         PRIVATE "setupapi"
         PRIVATE "dxgi"
+        PRIVATE "dinput8"
         PRIVATE "wtsapi32"
         PRIVATE "powrprof"
     )
     if(USE_WIN_NTAPI)
         target_compile_definitions(libfastfetch PRIVATE FF_USE_WIN_NTAPI)
     endif()
-    if(USE_WIN_GPU_DXGI)
-        target_compile_definitions(libfastfetch PRIVATE FF_USE_WIN_GPU_DXGI)
-    endif()
 endif()
 
 target_include_directories(libfastfetch

README.md

@@ -45,7 +45,7 @@ The following libraries are used if present at runtime:
 * [`libmagickcore` (ImageMagick)](https://www.imagemagick.org/): Images in terminal using sixel or kitty graphics protocol.
 * [`libchafa`](https://github.com/hpjansson/chafa): Image output as ascii art.
 * [`libZ`](https://www.zlib.net/): Faster image output when using kitty graphics protocol.
-* [`libDBus`](https://www.freedesktop.org/wiki/Software/dbus): Needed for detecting current media player and song.
+* [`libDBus`](https://www.freedesktop.org/wiki/Software/dbus): Bluetooth, Player & Media detection.
 * [`libEGL`](https://www.khronos.org/registry/EGL/),
     [`libGLX`](https://dri.freedesktop.org/wiki/GLX/),
     [`libOSMesa`](https://docs.mesa3d.org/osmesa.html): At least one of them is needed by the OpenGL module for gl context creation.
@@ -54,7 +54,8 @@ The following libraries are used if present at runtime:
 * [`libsqlite3`](https://www.sqlite.org/index.html): Needed for pkg & rpm package count.
 * [`librpm`](http://rpm.org/): Slower fallback for rpm package count. Needed on openSUSE.
 * [`libcJSON`](https://github.com/DaveGamble/cJSON): Needed for Windows Terminal font ( WSL ).
-* [`libnm`](https://networkmanager.dev/docs/libnm/latest/): Used for Wifi detection on Linux.
+* [`libnm`](https://networkmanager.dev/docs/libnm/latest/): Used for Wifi detection.
+* [`libpulse`](https://freedesktop.org/software/pulseaudio/doxygen/): Used for Sound detection.
 
 ### macOS
 
@@ -88,7 +89,7 @@ All categories not listed here should work without needing a specific implementa
 
 ##### Available Modules
 ```
-Battery, Bios, Board, Break, Brightness, Colors, Command, CPU, CPUUsage, Cursor, Custom, Date, DateTime, DE, Disk, Display, Font, GPU, Host, Icons, Kernel, Locale, LocalIP, Media, Memory, OpenCL, OpenGL, Packages, Player, Power Adapter, Processes, PublicIP, Separator OS, Shell, Swap, Terminal, Terminal Font, Theme, Time, Title, Uptime, Vulkan, Wifi, WM, WMTheme
+Battery, Bios, Bluetooth, Board, Break, Brightness, Colors, Command, CPU, CPUUsage, Cursor, Custom, Date, DateTime, DE, Disk, Display, Font, Gamepad, GPU, Host, Icons, Kernel, Locale, LocalIP, Media, Memory, OpenCL, OpenGL, Packages, Player, Power Adapter, Processes, PublicIP, Separator, OS, Shell, Sound, Swap, Terminal, Terminal Font, Theme, Time, Title, Uptime, Vulkan, Wifi, WM, WMTheme
 ```
 
 ##### Builtin logos
@@ -113,7 +114,7 @@ Budgie, Cinnamon, Gnome, KDE Plasma, LXQt, Mate, XFCE4
 
 ##### Terminal fonts
 ```
-Alacritty, Apple Terminal, ConEmu, Deepin Terminal, Gnome Terminal, iTerm2, Kitty, Konsole, LXTerminal, mintty, Termux, Tilix, TTY, Warp, WezTerm, Windows Terminal, XFCE4 Terminal
+Alacritty, Apple Terminal, ConEmu, Deepin Terminal, Gnome Terminal, iTerm2, Kitty, Konsole, LXTerminal, mintty, Terminator, Termux, Tilix, TTY, Warp, WezTerm, Windows Terminal, XFCE4 Terminal
 ```
 
 ## Building

completions/bash

@@ -42,6 +42,7 @@ __fastfetch_complete_help()
         "vulkan-format"
         "opengl-format"
         "opencl-format"
+        "bluetooth-format"
     )
     COMPREPLY=($(compgen -W "${__ff_helps[*]}" -- "$CURRENT_WORD"))
 }
@@ -185,6 +186,7 @@ __fastfetch_completion()
         "--localip-show-ipv6"
         "--localip-show-loop"
         "--localip-name-prefix"
+        "--localip-compact-type"
         "--escape-bedrock"
         "--pipe"
         "--title-fqdn"
@@ -198,6 +200,7 @@ __fastfetch_completion()
         "--gpu-hide-integrated"
         "--gpu-hide-discrete"
         "--disk-show-unknown"
+        "--bluetooth-show-disconnected"
     )
 
     local FF_OPTIONS_STRING=(
@@ -349,6 +352,9 @@ __fastfetch_completion()
         "--users-key"
         "--users-format"
         "--users-error"
+        "--bluetooth-key"
+        "--bluetooth-format"
+        "--bluetooth-error"
     )
 
     local FF_OPTIONS_PATH=(
@@ -374,6 +380,7 @@ __fastfetch_completion()
         "--lib-glx"
         "--lib-osmesa"
         "--lib-opencl"
+        "--lib-pulse"
         "--battery-dir"
     )
 

presets/all

@@ -1 +1 @@
---structure Title:Separator:OS:Host:Bios:Board:Chassis:Kernel:Uptime:Processes:Packages:Shell:Display:Brightness:DE:WM:WMTheme:Theme:Icons:Font:Cursor:Terminal:TerminalFont:CPU:CPUUsage:GPU:Memory:Swap:Disk:Battery:PowerAdapter:Player:Media:PublicIP:LocalIP:Wifi:DateTime:Locale:Vulkan:OpenGL:OpenCL:Users:Weather:Break:Colors
+--structure Title:Separator:OS:Host:Bios:Board:Chassis:Kernel:Uptime:Processes:Packages:Shell:Display:Brightness:DE:WM:WMTheme:Theme:Icons:Font:Cursor:Terminal:TerminalFont:CPU:CPUUsage:GPU:Memory:Swap:Disk:Battery:PowerAdapter:Player:Media:PublicIP:LocalIP:Wifi:DateTime:Locale:Vulkan:OpenGL:OpenCL:Users:Bluetooth:Sound:Gamepad:Weather:Break:Colors

presets/verbose

@@ -5,7 +5,7 @@
 --processes-format Count: {}
 --packages-format All: {}; pacman: {}; pacman branch: {}; dpkg: {}; rpm: {}; emerge: {}; eopkg: {}; xbps: {}; apk: {}; flatpak: {}; snap: {}; brew: {}; brew-cask: {}; port: {}; scoop: {}; choco: {}
 --shell-format Process name: {}; Process path: {}; Process exe: {}; Process version: {}; User path: {}; User exe: {}; User version: {}
---display-format Width: {}; Height: {}; Refresh rate: {}
+--display-format Width: {}; Height: {}; Refresh rate: {}; ScaledWith: {}; ScaledHeight: {}
 --de-format Process name: {}; Pretty name: {}; Version: {}
 --wm-format Process name: {}; Pretty name: {}; Protocol: {}
 --wm-theme-format Name: {}
@@ -17,7 +17,7 @@
 --terminal-font-format Pretty: {}; Name: {}; Size: {}; Styles: {}
 --cpu-format Name: {}, Vendor: {}, CoresPhysical: {}, CoresLogical: {}, CoresOnline: {}, FrequencyMin: {}, FrequencyMax: {}, Temperature: {}
 --cpu-usage-format Percentage: {}
---gpu-format Vendor: {}; Name: {}; Driver: {}; Temperature: {}; CoreCount: {}
+--gpu-format Vendor: {}; Name: {}; Driver: {}; Temperature: {}; CoreCount: {}; Type: {}
 --memory-format Used: {}; Total: {}; Percentage: {}
 --disk-format SizeUsed: {}; SizeTotal: {}; SizePercentage: {}; FilesUsed: {}; FilesTotal: {}; FilesPercentage: {}; Removable: {}; Hidden: {}; Filesystem: {}; Name: {}
 --battery-format Manufactor: {}; Model: {}; Technology: {}; Capacity: {}; Status: {}
@@ -28,3 +28,4 @@
 --vulkan-format driver: {}; Api Version: {}; Conformance Version: {}
 --opengl-format version: {}; renderer: {}; vendor: {}
 --opencl-format version: {}; device: {}; vendor: {}
+--bluetooth-format Name: {}; Address: {}; Type: {}; Battery: {}

src/common/bar.c

@@ -47,3 +47,53 @@ void ffAppendPercentBar(FFinstance* instance, FFstrbuf* buffer, uint8_t percent,
     else
         ffStrbufAppendS(buffer, " ]");
 }
+
+// if (green < yellow)
+// [0, green]: print green
+// (green, yellow]: print yellow
+// (yellow, 100]: print red
+//
+// if (green > yellow)
+// [green, 100]: print green
+// [yellow, green): print yellow
+// [0, yellow): PRINT RED
+void ffAppendPercentNum(FFinstance* instance, FFstrbuf* buffer, uint8_t percent, uint8_t green, uint8_t yellow, bool parentheses)
+{
+    assert(green <= 100 && yellow <= 100);
+
+    bool colored = !!(instance->config.percentType & FF_PERCENTAGE_TYPE_NUM_COLOR_BIT);
+
+    if (parentheses)
+        ffStrbufAppendC(buffer, '(');
+
+    if (colored && !instance->config.pipe)
+    {
+        if(green < yellow)
+        {
+            if (percent <= green)
+                ffStrbufAppendS(buffer, "\033[32m");
+            else if (percent <= yellow)
+                ffStrbufAppendS(buffer, "\033[93m");
+            else
+                ffStrbufAppendS(buffer, "\033[91m");
+        }
+        else
+        {
+            if (percent >= green)
+                ffStrbufAppendS(buffer, "\033[32m");
+            else if (percent >= yellow)
+                ffStrbufAppendS(buffer, "\033[93m");
+            else
+                ffStrbufAppendS(buffer, "\033[91m");
+        }
+    }
+    ffStrbufAppendF(buffer, "%u%%", (unsigned) percent);
+
+    if (colored && !instance->config.pipe)
+    {
+        ffStrbufAppendS(buffer, FASTFETCH_TEXT_MODIFIER_RESET);
+    }
+
+    if (parentheses)
+        ffStrbufAppendC(buffer, ')');
+}

src/common/bar.h

@@ -7,11 +7,13 @@
 
 enum
 {
-    FF_PERCENTAGE_TYPE_NUM_BIT = 1,
-    FF_PERCENTAGE_TYPE_BAR_BIT = 2,
-    FF_PERCENTAGE_TYPE_HIDE_OTHERS_BIT = 4,
+    FF_PERCENTAGE_TYPE_NUM_BIT = 1 << 0,
+    FF_PERCENTAGE_TYPE_BAR_BIT = 1 << 1,
+    FF_PERCENTAGE_TYPE_HIDE_OTHERS_BIT = 1 << 2,
+    FF_PERCENTAGE_TYPE_NUM_COLOR_BIT = 1 << 3,
 };
 
 void ffAppendPercentBar(FFinstance* instance, FFstrbuf* buffer, uint8_t percent, uint8_t green, uint8_t yellow, uint8_t red);
+void ffAppendPercentNum(FFinstance* instance, FFstrbuf* buffer, uint8_t percent, uint8_t green, uint8_t yellow, bool parentheses);
 
 #endif

src/common/dbus.c

@@ -0,0 +1,206 @@
+#include "dbus.h"
+
+#ifdef FF_HAVE_DBUS
+
+#include "common/thread.h"
+#include "util/stringUtils.h"
+
+static bool loadLibSymbols(const FFinstance* instance, FFDBusLibrary* lib)
+{
+    FF_LIBRARY_LOAD(dbus, &instance->config.libDBus, false, "libdbus-1" FF_LIBRARY_EXTENSION, 4);
+    FF_LIBRARY_LOAD_SYMBOL_PTR(dbus, lib, dbus_bus_get, false)
+    FF_LIBRARY_LOAD_SYMBOL_PTR(dbus, lib, dbus_message_new_method_call, false)
+    FF_LIBRARY_LOAD_SYMBOL_PTR(dbus, lib, dbus_message_iter_init, false)
+    FF_LIBRARY_LOAD_SYMBOL_PTR(dbus, lib, dbus_message_iter_init_append, false)
+    FF_LIBRARY_LOAD_SYMBOL_PTR(dbus, lib, dbus_message_iter_append_basic, false)
+    FF_LIBRARY_LOAD_SYMBOL_PTR(dbus, lib, dbus_message_iter_get_arg_type, false)
+    FF_LIBRARY_LOAD_SYMBOL_PTR(dbus, lib, dbus_message_iter_get_basic, false)
+    FF_LIBRARY_LOAD_SYMBOL_PTR(dbus, lib, dbus_message_iter_recurse, false)
+    FF_LIBRARY_LOAD_SYMBOL_PTR(dbus, lib, dbus_message_iter_has_next, false)
+    FF_LIBRARY_LOAD_SYMBOL_PTR(dbus, lib, dbus_message_iter_next, false)
+    FF_LIBRARY_LOAD_SYMBOL_PTR(dbus, lib, dbus_message_unref, false)
+    FF_LIBRARY_LOAD_SYMBOL_PTR(dbus, lib, dbus_connection_send_with_reply_and_block, false)
+    FF_LIBRARY_LOAD_SYMBOL_PTR(dbus, lib, dbus_connection_flush, false)
+    FF_LIBRARY_LOAD_SYMBOL_PTR(dbus, lib, dbus_pending_call_block, false)
+    FF_LIBRARY_LOAD_SYMBOL_PTR(dbus, lib, dbus_pending_call_steal_reply, false)
+    FF_LIBRARY_LOAD_SYMBOL_PTR(dbus, lib, dbus_pending_call_unref, false)
+    dbus = NULL; // don't auto dlclose
+    return true;
+}
+
+static const FFDBusLibrary* loadLib(const FFinstance* instance)
+{
+    static FFDBusLibrary lib;
+    static bool loaded = false;
+    static bool loadSuccess = false;
+    static FFThreadMutex mutex = FF_THREAD_MUTEX_INITIALIZER;
+
+    ffThreadMutexLock(&mutex);
+
+    if(!loaded)
+    {
+        loaded = true;
+        loadSuccess = loadLibSymbols(instance, &lib);
+    }
+
+    ffThreadMutexUnlock(&mutex);
+    return loadSuccess ? &lib : NULL;
+}
+
+const char* ffDBusLoadData(const FFinstance* instance, DBusBusType busType, FFDBusData* data)
+{
+    data->lib = loadLib(instance);
+    if(data->lib == NULL)
+        return "Failed to load DBus library";
+
+    data->connection = data->lib->ffdbus_bus_get(busType, NULL);
+    if(data->connection == NULL)
+        return "Failed to connect to DBus";
+
+    return NULL;
+}
+
+bool ffDBusGetValue(FFDBusData* dbus, DBusMessageIter* iter, FFstrbuf* result)
+{
+    int argType = dbus->lib->ffdbus_message_iter_get_arg_type(iter);
+
+    if(argType == DBUS_TYPE_STRING)
+    {
+        const char* value = NULL;
+        dbus->lib->ffdbus_message_iter_get_basic(iter, &value);
+
+        if(!ffStrSet(value))
+            return false;
+
+        ffStrbufAppendS(result, value);
+        return true;
+    }
+
+    if(argType != DBUS_TYPE_VARIANT && argType != DBUS_TYPE_ARRAY)
+        return false;
+
+    DBusMessageIter subIter;
+    dbus->lib->ffdbus_message_iter_recurse(iter, &subIter);
+
+    if(argType == DBUS_TYPE_VARIANT)
+        return ffDBusGetValue(dbus, &subIter, result);
+
+    //At this point we have an array
+
+    bool foundAValue = false;
+
+    while(true)
+    {
+        if(ffDBusGetValue(dbus, &subIter, result))
+        {
+            foundAValue = true;
+            ffStrbufAppendS(result, ", ");
+        }
+
+        FF_DBUS_ITER_CONTINUE(dbus, &subIter);
+    }
+
+    if(foundAValue)
+        ffStrbufSubstrBefore(result, result->length - 2);
+
+    return foundAValue;
+}
+
+bool ffDBusGetBool(FFDBusData* dbus, DBusMessageIter* iter, bool* result)
+{
+    int argType = dbus->lib->ffdbus_message_iter_get_arg_type(iter);
+
+    if(argType == DBUS_TYPE_BOOLEAN)
+    {
+        dbus_bool_t value = 0;
+        dbus->lib->ffdbus_message_iter_get_basic(iter, &value);
+        *result = value != 0;
+        return true;
+    }
+
+    if(argType != DBUS_TYPE_VARIANT)
+        return false;
+
+    DBusMessageIter subIter;
+    dbus->lib->ffdbus_message_iter_recurse(iter, &subIter);
+    return ffDBusGetBool(dbus, &subIter, result);
+}
+
+bool ffDBusGetByte(FFDBusData* dbus, DBusMessageIter* iter, uint8_t* result)
+{
+    int argType = dbus->lib->ffdbus_message_iter_get_arg_type(iter);
+
+    if(argType == DBUS_TYPE_BYTE)
+    {
+        dbus->lib->ffdbus_message_iter_get_basic(iter, result);
+        return true;
+    }
+
+    if(argType != DBUS_TYPE_VARIANT)
+        return false;
+
+    DBusMessageIter subIter;
+    dbus->lib->ffdbus_message_iter_recurse(iter, &subIter);
+    return ffDBusGetByte(dbus, &subIter, result);
+}
+
+DBusMessage* ffDBusGetMethodReply(FFDBusData* dbus, const char* busName, const char* objectPath, const char* interface, const char* method)
+{
+    DBusMessage* message = dbus->lib->ffdbus_message_new_method_call(busName, objectPath, interface, method);
+    if(message == NULL)
+        return NULL;
+
+    DBusMessage* reply = dbus->lib->ffdbus_connection_send_with_reply_and_block(dbus->connection, message, FF_DBUS_TIMEOUT_MILLISECONDS, NULL);
+
+    dbus->lib->ffdbus_message_unref(message);
+
+    return reply;
+}
+
+DBusMessage* ffDBusGetProperty(FFDBusData* dbus, const char* busName, const char* objectPath, const char* interface, const char* property)
+{
+    DBusMessage* message = dbus->lib->ffdbus_message_new_method_call(busName, objectPath, "org.freedesktop.DBus.Properties", "Get");
+    if(message == NULL)
+        return NULL;
+
+    DBusMessageIter requestIterator;
+    dbus->lib->ffdbus_message_iter_init_append(message, &requestIterator);
+
+    if(!dbus->lib->ffdbus_message_iter_append_basic(&requestIterator, DBUS_TYPE_STRING, &interface))
+    {
+        dbus->lib->ffdbus_message_unref(message);
+        return NULL;
+    }
+
+    if(!dbus->lib->ffdbus_message_iter_append_basic(&requestIterator, DBUS_TYPE_STRING, &property))
+    {
+        dbus->lib->ffdbus_message_unref(message);
+        return NULL;
+    }
+
+    DBusMessage* reply = dbus->lib->ffdbus_connection_send_with_reply_and_block(dbus->connection, message, FF_DBUS_TIMEOUT_MILLISECONDS, NULL);
+
+    dbus->lib->ffdbus_message_unref(message);
+
+    return reply;
+}
+
+void ffDBusGetPropertyString(FFDBusData* dbus, const char* busName, const char* objectPath, const char* interface, const char* property, FFstrbuf* result)
+{
+    DBusMessage* reply = ffDBusGetProperty(dbus, busName, objectPath, interface, property);
+    if(reply == NULL)
+        return;
+
+    DBusMessageIter rootIterator;
+    if(!dbus->lib->ffdbus_message_iter_init(reply, &rootIterator))
+    {
+        dbus->lib->ffdbus_message_unref(reply);
+        return;
+    }
+
+    ffDBusGetValue(dbus, &rootIterator, result);
+
+    dbus->lib->ffdbus_message_unref(reply);
+}
+
+#endif //FF_HAVE_DBUS

src/common/dbus.h

@@ -0,0 +1,57 @@
+#pragma once
+
+#ifndef FF_INCLUDED_common_dbus
+#define FF_INCLUDED_common_dbus
+
+#ifdef FF_HAVE_DBUS
+#include <dbus/dbus.h>
+
+#include "util/FFstrbuf.h"
+#include "common/library.h"
+
+#define FF_DBUS_TIMEOUT_MILLISECONDS 35
+
+#define FF_DBUS_ITER_CONTINUE(dbus, iterator) \
+    { \
+        if(!(dbus)->lib->ffdbus_message_iter_has_next(iterator)) \
+            break; \
+        (dbus)->lib->ffdbus_message_iter_next(iterator); \
+        continue; \
+    }
+
+typedef struct FFDBusLibrary
+{
+    FF_LIBRARY_SYMBOL(dbus_bus_get)
+    FF_LIBRARY_SYMBOL(dbus_message_new_method_call)
+    FF_LIBRARY_SYMBOL(dbus_message_iter_init)
+    FF_LIBRARY_SYMBOL(dbus_message_iter_init_append)
+    FF_LIBRARY_SYMBOL(dbus_message_iter_append_basic)
+    FF_LIBRARY_SYMBOL(dbus_message_iter_get_arg_type)
+    FF_LIBRARY_SYMBOL(dbus_message_iter_get_basic)
+    FF_LIBRARY_SYMBOL(dbus_message_iter_recurse)
+    FF_LIBRARY_SYMBOL(dbus_message_iter_has_next)
+    FF_LIBRARY_SYMBOL(dbus_message_iter_next)
+    FF_LIBRARY_SYMBOL(dbus_message_unref)
+    FF_LIBRARY_SYMBOL(dbus_connection_send_with_reply_and_block)
+    FF_LIBRARY_SYMBOL(dbus_connection_flush)
+    FF_LIBRARY_SYMBOL(dbus_pending_call_block)
+    FF_LIBRARY_SYMBOL(dbus_pending_call_steal_reply)
+    FF_LIBRARY_SYMBOL(dbus_pending_call_unref)
+} FFDBusLibrary;
+
+typedef struct FFDBusData
+{
+    const FFDBusLibrary* lib;
+    DBusConnection* connection;
+} FFDBusData;
+
+const char* ffDBusLoadData(const FFinstance* instance, DBusBusType busType, FFDBusData* data); //Returns an error message or NULL on success
+bool ffDBusGetValue(FFDBusData* dbus, DBusMessageIter* iter, FFstrbuf* result);
+bool ffDBusGetBool(FFDBusData* dbus, DBusMessageIter* iter, bool* result);
+bool ffDBusGetByte(FFDBusData* dbus, DBusMessageIter* iter, uint8_t* result);
+DBusMessage* ffDBusGetMethodReply(FFDBusData* dbus, const char* busName, const char* objectPath, const char* interface, const char* method);
+DBusMessage* ffDBusGetProperty(FFDBusData* dbus, const char* busName, const char* objectPath, const char* interface, const char* property);
+void ffDBusGetPropertyString(FFDBusData* dbus, const char* busName, const char* objectPath, const char* interface, const char* property, FFstrbuf* result);
+
+#endif // FF_HAVE_DBUS
+#endif // FF_INCLUDED_common_dbus

src/common/format.c

@@ -2,6 +2,7 @@
 #include "common/format.h"
 #include "common/parsing.h"
 #include "util/textModifier.h"
+#include "util/stringUtils.h"
 
 #include <inttypes.h>
 

src/common/init.c

@@ -1,8 +1,6 @@
 #include "fastfetch.h"
 #include "common/parsing.h"
 #include "common/thread.h"
-#include "detection/qt.h"
-#include "detection/gtk.h"
 #include "detection/displayserver/displayserver.h"
 #include "util/textModifier.h"
 
@@ -115,6 +113,9 @@ static void defaultConfig(FFinstance* instance)
     initModuleArg(&instance->config.openGL);
     initModuleArg(&instance->config.openCL);
     initModuleArg(&instance->config.users);
+    initModuleArg(&instance->config.bluetooth);
+    initModuleArg(&instance->config.sound);
+    initModuleArg(&instance->config.gamepad);
 
     ffStrbufInitA(&instance->config.libPCI, 0);
     ffStrbufInitA(&instance->config.libVulkan, 0);
@@ -138,6 +139,7 @@ static void defaultConfig(FFinstance* instance)
     ffStrbufInitA(&instance->config.libOpenCL, 0);
     ffStrbufInitA(&instance->config.libcJSON, 0);
     ffStrbufInitA(&instance->config.libfreetype, 0);
+    ffStrbufInit(&instance->config.libPulse);
     ffStrbufInit(&instance->config.libwlanapi);
     ffStrbufInit(&instance->config.libnm);
 
@@ -159,6 +161,10 @@ static void defaultConfig(FFinstance* instance)
     instance->config.diskShowUnknown = false;
     instance->config.diskShowSubvolumes = false;
 
+    instance->config.bluetoothShowDisconnected = false;
+
+    instance->config.soundType = FF_SOUND_TYPE_MAIN;
+
     ffStrbufInitA(&instance->config.batteryDir, 0);
 
     ffStrbufInitA(&instance->config.separatorString, 0);
@@ -166,7 +172,9 @@ static void defaultConfig(FFinstance* instance)
     instance->config.localIpShowIpV4 = true;
     instance->config.localIpShowIpV6 = false;
     instance->config.localIpShowLoop = false;
+    instance->config.localIpV6First = false;
     ffStrbufInit(&instance->config.localIpNamePrefix);
+    instance->config.localIpCompactType = FF_LOCALIP_COMPACT_TYPE_NONE;
 
     instance->config.publicIpTimeout = 0;
     ffStrbufInit(&instance->config.publicIpUrl);
@@ -210,6 +218,8 @@ FF_THREAD_ENTRY_DECL_WRAPPER(ffConnectDisplayServer, FFinstance*)
 
 #if !(defined(__APPLE__) || defined(_WIN32))
 
+#include "detection/gtk_qt/gtk_qt.h"
+
 #define FF_DETECT_QT_GTK 1
 
 FF_THREAD_ENTRY_DECL_WRAPPER(ffDetectQt, FFinstance*)
@@ -377,6 +387,9 @@ static void destroyConfig(FFinstance* instance)
     destroyModuleArg(&instance->config.openGL);
     destroyModuleArg(&instance->config.openCL);
     destroyModuleArg(&instance->config.users);
+    destroyModuleArg(&instance->config.bluetooth);
+    destroyModuleArg(&instance->config.sound);
+    destroyModuleArg(&instance->config.gamepad);
 
     ffStrbufDestroy(&instance->config.libPCI);
     ffStrbufDestroy(&instance->config.libVulkan);
@@ -400,6 +413,7 @@ static void destroyConfig(FFinstance* instance)
     ffStrbufDestroy(&instance->config.libOpenCL);
     ffStrbufDestroy(&instance->config.libcJSON);
     ffStrbufDestroy(&instance->config.libfreetype);
+    ffStrbufDestroy(&instance->config.libPulse);
     ffStrbufDestroy(&instance->config.libwlanapi);
     ffStrbufDestroy(&instance->config.libnm);
 
@@ -505,6 +519,9 @@ void ffListFeatures()
         #ifdef FF_HAVE_FREETYPE
             "freetype\n"
         #endif
+        #ifdef FF_HAVE_PULSE
+            "libpulse\n"
+        #endif
         #ifdef FF_HAVE_LIBNM
             "libnm\n"
         #endif

src/common/io.h

@@ -1,30 +0,0 @@
-#pragma once
-
-#ifndef FF_INCLUDED_common_io
-#define FF_INCLUDED_common_io
-
-#include "fastfetch.h"
-
-#include <sys/stat.h> //mode_t, fstat, stat
-
-bool ffWriteFDBuffer(int fd, const FFstrbuf* content);
-bool ffWriteFileData(const char* fileName, size_t dataSize, const void* data);
-bool ffWriteFileBuffer(const char* fileName, const FFstrbuf* buffer);
-
-bool ffAppendFDBuffer(int fd, FFstrbuf* buffer);
-ssize_t ffReadFileData(const char* fileName, size_t dataSize, void* data);
-bool ffAppendFileBuffer(const char* fileName, FFstrbuf* buffer);
-bool ffReadFileBuffer(const char* fileName, FFstrbuf* buffer);
-
-#ifdef _WIN32
-bool ffAppendHandleBuffer(HANDLE handle, FFstrbuf* buffer);
-#endif
-
-bool ffFileExists(const char* fileName, mode_t mode);
-
-// Not thread safe!
-void ffSuppressIO(bool suppress);
-
-FF_C_SCANF(2, 3) void ffGetTerminalResponse(const char* request, const char* format, ...);
-
-#endif

src/common/io/io.h

@@ -0,0 +1,104 @@
+#pragma once
+
+#ifndef FF_INCLUDED_common_io_io
+#define FF_INCLUDED_common_io_io
+
+#include "util/FFstrbuf.h"
+
+#ifdef _WIN32
+    #include <fileapi.h>
+    #include <io.h>
+    typedef HANDLE FFNativeFD;
+#else
+    #include <unistd.h>
+    typedef int FFNativeFD;
+#endif
+
+static inline FFNativeFD FFUnixFD2NativeFD(int unixfd)
+{
+    #ifndef _WIN32
+        return unixfd;
+    #else
+        return (FFNativeFD) _get_osfhandle(unixfd);
+    #endif
+}
+
+static inline bool ffWriteFDData(FFNativeFD fd, size_t dataSize, const void* data)
+{
+    #ifndef _WIN32
+        return write(fd, data, dataSize) != -1;
+    #else
+        DWORD written;
+        return WriteFile(fd, data, (DWORD) dataSize, &written, NULL) && written == dataSize;
+    #endif
+}
+
+static inline bool ffWriteFDBuffer(FFNativeFD fd, const FFstrbuf* content)
+{
+    return ffWriteFDData(fd, content->length, content->chars);
+}
+
+bool ffWriteFileData(const char* fileName, size_t dataSize, const void* data);
+
+static inline bool ffWriteFileBuffer(const char* fileName, const FFstrbuf* buffer)
+{
+    return ffWriteFileData(fileName, buffer->length, buffer->chars);
+}
+
+static inline ssize_t ffReadFDData(FFNativeFD fd, size_t dataSize, void* data)
+{
+    #ifndef _WIN32
+        return read(fd, data, dataSize);
+    #else
+        DWORD readed;
+        if(!ReadFile(fd, data, (DWORD)dataSize, &readed, NULL))
+            return -1;
+
+        return (ssize_t)readed;
+    #endif
+}
+
+ssize_t ffReadFileData(const char* fileName, size_t dataSize, void* data);
+
+bool ffAppendFDBuffer(FFNativeFD fd, FFstrbuf* buffer);
+bool ffAppendFileBuffer(const char* fileName, FFstrbuf* buffer);
+
+static inline bool ffReadFileBuffer(const char* fileName, FFstrbuf* buffer)
+{
+    ffStrbufClear(buffer);
+    return ffAppendFileBuffer(fileName, buffer);
+}
+
+//Bit flags, combine with |
+typedef enum FFPathType
+{
+    FF_PATHTYPE_REGULAR = 1,
+    FF_PATHTYPE_LINK = 2,
+    FF_PATHTYPE_DIRECTORY = 4
+} FFPathType;
+
+#define FF_PATHTYPE_FILE (FF_PATHTYPE_REGULAR | FF_PATHTYPE_LINK)
+#define FF_PATHTYPE_ANY (FF_PATHTYPE_FILE | FF_PATHTYPE_DIRECTORY)
+
+bool ffPathExists(const char* path, FFPathType pathType);
+
+#ifndef _WIN32
+    FF_C_SCANF(2, 3)
+    void ffGetTerminalResponse(const char* request, const char* format, ...);
+#endif
+
+// Not thread safe!
+bool ffSuppressIO(bool suppress);
+
+static inline void ffUnsuppressIO(bool* suppressed)
+{
+    if (!*suppressed) return;
+    ffSuppressIO(false);
+    *suppressed = false;
+}
+
+#define FF_SUPPRESS_IO() bool __attribute__((__cleanup__(ffUnsuppressIO), __unused__)) io_suppressed__ = ffSuppressIO(true)
+
+void ffListFilesRecursively(const char* path);
+
+#endif // FF_INCLUDED_common_io_io

src/common/io/io_unix.c

@@ -1,15 +1,10 @@
-#include "fastfetch.h"
-#include "common/io.h"
+#include "io.h"
 
-#include <unistd.h>
 #include <fcntl.h>
-
-#ifdef _WIN32
-    #include <fileapi.h>
-#else
-    #include <termios.h>
-    #include <poll.h>
-#endif
+#include <sys/stat.h>
+#include <termios.h>
+#include <poll.h>
+#include <dirent.h>
 
 static void createSubfolders(const char* fileName)
 {
@@ -20,41 +15,15 @@ static void createSubfolders(const char* fileName)
     {
         ffStrbufAppendC(&path, *fileName);
         if(*fileName == '/')
-        {
-            mkdir(path.chars
-                #ifndef WIN32
-                , S_IRWXU | S_IRGRP | S_IROTH
-                #endif
-            );
-        }
+            mkdir(path.chars, S_IRWXU | S_IRGRP | S_IROTH);
         ++fileName;
     }
 
     ffStrbufDestroy(&path);
 }
 
-bool ffWriteFDBuffer(int fd, const FFstrbuf* content)
-{
-    return write(fd, content->chars, content->length) != -1;
-}
-
 bool ffWriteFileData(const char* fileName, size_t dataSize, const void* data)
 {
-    #ifdef _WIN32
-    HANDLE handle = CreateFileA(fileName, GENERIC_WRITE, FILE_SHARE_WRITE, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
-    if(handle == INVALID_HANDLE_VALUE)
-    {
-        createSubfolders(fileName);
-        handle = CreateFileA(fileName, GENERIC_WRITE, FILE_SHARE_WRITE, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
-        if(handle == INVALID_HANDLE_VALUE)
-            return false;
-    }
-
-    DWORD written;
-    bool ret = !!WriteFile(handle, data, (DWORD)dataSize, &written, NULL);
-
-    CloseHandle(handle);
-    #else
     int openFlagsModes = O_WRONLY | O_CREAT | O_TRUNC;
     int openFlagsRights = S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH;
 
@@ -70,52 +39,10 @@ bool ffWriteFileData(const char* fileName, size_t dataSize, const void* data)
     bool ret = write(fd, data, dataSize) != -1;
 
     close(fd);
-    #endif
 
     return ret;
 }
 
-bool ffWriteFileBuffer(const char* fileName, const FFstrbuf* buffer)
-{
-    return ffWriteFileData(fileName, buffer->length, buffer->chars);
-}
-
-#ifdef _WIN32
-
-bool ffAppendHandleBuffer(HANDLE handle, FFstrbuf* buffer)
-{
-    DWORD readed = 0;
-
-    LARGE_INTEGER fileSize;
-    if(!GetFileSizeEx(handle, &fileSize))
-        fileSize.QuadPart = 0;
-
-    ffStrbufEnsureFree(buffer, fileSize.QuadPart > 0 ? (uint32_t)fileSize.QuadPart : 31);
-    uint32_t free = ffStrbufGetFree(buffer);
-
-    bool success;
-    while(
-        (success = !!ReadFile(handle, buffer->chars + buffer->length, free, &readed, NULL)) &&
-        (uint32_t) readed == free
-    ) {
-        buffer->length += (uint32_t) readed;
-        ffStrbufEnsureFree(buffer, buffer->allocated - 1); // Doubles capacity every round. -1 for the null byte.
-        free = ffStrbufGetFree(buffer);
-    }
-
-    if(readed > 0)
-        buffer->length += (uint32_t) readed;
-
-    buffer->chars[buffer->length] = '\0';
-
-    ffStrbufTrimRight(buffer, '\n');
-    ffStrbufTrimRight(buffer, ' ');
-
-    return success;
-}
-
-#endif
-
 bool ffAppendFDBuffer(int fd, FFstrbuf* buffer)
 {
     ssize_t readed = 0;
@@ -150,40 +77,19 @@ bool ffAppendFDBuffer(int fd, FFstrbuf* buffer)
 
 ssize_t ffReadFileData(const char* fileName, size_t dataSize, void* data)
 {
-    #ifdef _WIN32
-    HANDLE handle = CreateFileA(fileName, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
-    if(handle == INVALID_HANDLE_VALUE)
-        return false;
-
-    DWORD readed;
-    if(!ReadFile(handle, data, (DWORD)dataSize, &readed, NULL))
-        return -1;
-
-    return (ssize_t)readed;
-    #else
     int fd = open(fileName, O_RDONLY);
     if(fd == -1)
         return -1;
 
-    ssize_t readed = read(fd, data, dataSize);
+    ssize_t readed = ffReadFDData(fd, dataSize, data);
 
     close(fd);
 
     return readed;
-    #endif
 }
 
 bool ffAppendFileBuffer(const char* fileName, FFstrbuf* buffer)
 {
-    #ifdef _WIN32
-    HANDLE handle = CreateFileA(fileName, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
-    if(handle == INVALID_HANDLE_VALUE)
-        return false;
-
-    bool ret = ffAppendHandleBuffer(handle, buffer);
-
-    CloseHandle(handle);
-    #else
     int fd = open(fileName, O_RDONLY);
     if(fd == -1)
         return false;
@@ -191,55 +97,32 @@ bool ffAppendFileBuffer(const char* fileName, FFstrbuf* buffer)
     bool ret = ffAppendFDBuffer(fd, buffer);
 
     close(fd);
-    #endif
 
     return ret;
 }
 
-bool ffReadFileBuffer(const char* fileName, FFstrbuf* buffer)
-{
-    ffStrbufClear(buffer);
-    return ffAppendFileBuffer(fileName, buffer);
-}
-
-// Not thread safe!
-void ffSuppressIO(bool suppress)
-{
-    static bool init = false;
-    static int origOut = -1;
-    static int origErr = -1;
-    static int nullFile = -1;
-
-    if(!init)
-    {
-        if(!suppress)
-            return;
-
-        origOut = dup(STDOUT_FILENO);
-        origErr = dup(STDERR_FILENO);
-        nullFile = open("/dev/null", O_WRONLY);
-        init = true;
-    }
-
-    if(nullFile == -1)
-        return;
-
-    fflush(stdout);
-    fflush(stderr);
-
-    dup2(suppress ? nullFile : origOut, STDOUT_FILENO);
-    dup2(suppress ? nullFile : origErr, STDERR_FILENO);
-}
-
-bool ffFileExists(const char* fileName, mode_t mode)
+bool ffPathExists(const char* path, FFPathType type)
 {
     struct stat fileStat;
-    return stat(fileName, &fileStat) == 0 && ((fileStat.st_mode & S_IFMT) == mode);
+    if(stat(path, &fileStat) != 0)
+        return false;
+
+    int mode = fileStat.st_mode & S_IFMT;
+
+    if(type & FF_PATHTYPE_REGULAR && mode == S_IFREG)
+        return true;
+
+    if(type & FF_PATHTYPE_DIRECTORY && mode == S_IFDIR)
+        return true;
+
+    if(type & FF_PATHTYPE_LINK && mode == S_IFLNK)
+        return true;
+
+    return false;
 }
 
 void ffGetTerminalResponse(const char* request, const char* format, ...)
 {
-    #ifndef WIN32
     struct termios oldTerm, newTerm;
     if(tcgetattr(STDIN_FILENO, &oldTerm) == -1)
         return;
@@ -278,8 +161,78 @@ void ffGetTerminalResponse(const char* request, const char* format, ...)
     va_start(args, format);
     vsscanf(buffer, format, args);
     va_end(args);
-    #else
-    //Unimplemented
-    FF_UNUSED(request, format);
-    #endif
+}
+
+bool ffSuppressIO(bool suppress)
+{
+    static bool init = false;
+    static int origOut = -1;
+    static int origErr = -1;
+    static int nullFile = -1;
+
+    if(!init)
+    {
+        if(!suppress)
+            return true;
+
+        origOut = dup(STDOUT_FILENO);
+        origErr = dup(STDERR_FILENO);
+        nullFile = open("/dev/null", O_WRONLY);
+        init = true;
+    }
+
+    if(nullFile == -1)
+        return false;
+
+    fflush(stdout);
+    fflush(stderr);
+
+    dup2(suppress ? nullFile : origOut, STDOUT_FILENO);
+    dup2(suppress ? nullFile : origErr, STDERR_FILENO);
+    return true;
+}
+
+void listFilesRecursively(FFstrbuf* folder, uint8_t indentation, const char* folderName)
+{
+    DIR* dir = opendir(folder->chars);
+    if(dir == NULL)
+        return;
+
+    uint32_t folderLength = folder->length;
+
+    if(folderName != NULL)
+        printf("%s/\n", folderName);
+
+    struct dirent* entry;
+
+    while((entry = readdir(dir)) != NULL)
+    {
+        if(entry->d_type == DT_DIR)
+        {
+            if(strcmp(entry->d_name, ".") == 0 || strcmp(entry->d_name, "..") == 0)
+                continue;
+
+            ffStrbufAppendS(folder, entry->d_name);
+            ffStrbufAppendC(folder, '/');
+            listFilesRecursively(folder, (uint8_t) (indentation + 1), entry->d_name);
+            ffStrbufSubstrBefore(folder, folderLength);
+            continue;
+        }
+
+        for(uint8_t i = 0; i < indentation; i++)
+            fputs("  | ", stdout);
+
+        puts(entry->d_name);
+    }
+
+    closedir(dir);
+}
+
+void ffListFilesRecursively(const char* path)
+{
+    FFstrbuf folder;
+    ffStrbufInitS(&folder, path);
+    ffStrbufEnsureEndsWithC(&folder, '/');
+    listFilesRecursively(&folder, 0, NULL);
+    ffStrbufDestroy(&folder);
 }

src/common/io/io_windows.c

@@ -0,0 +1,163 @@
+#include "io.h"
+
+static void createSubfolders(const char* fileName)
+{
+    FFstrbuf path;
+    ffStrbufInit(&path);
+
+    while(*fileName != '\0')
+    {
+        ffStrbufAppendC(&path, *fileName);
+        if(*fileName == '/')
+            CreateDirectoryA(path.chars, NULL);
+        ++fileName;
+    }
+
+    ffStrbufDestroy(&path);
+}
+
+bool ffWriteFileData(const char* fileName, size_t dataSize, const void* data)
+{
+    HANDLE handle = CreateFileA(fileName, GENERIC_WRITE, FILE_SHARE_WRITE, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
+    if(handle == INVALID_HANDLE_VALUE)
+    {
+        createSubfolders(fileName);
+        handle = CreateFileA(fileName, GENERIC_WRITE, FILE_SHARE_WRITE, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
+        if(handle == INVALID_HANDLE_VALUE)
+            return false;
+    }
+
+    DWORD written;
+    bool ret = !!WriteFile(handle, data, (DWORD)dataSize, &written, NULL);
+
+    CloseHandle(handle);
+
+    return ret;
+}
+
+bool ffAppendFDBuffer(HANDLE handle, FFstrbuf* buffer)
+{
+    DWORD readed = 0;
+
+    LARGE_INTEGER fileSize;
+    if(!GetFileSizeEx(handle, &fileSize))
+        fileSize.QuadPart = 0;
+
+    ffStrbufEnsureFree(buffer, fileSize.QuadPart > 0 ? (uint32_t)fileSize.QuadPart : 31);
+    uint32_t free = ffStrbufGetFree(buffer);
+
+    bool success;
+    while(
+        (success = !!ReadFile(handle, buffer->chars + buffer->length, free, &readed, NULL)) &&
+        (uint32_t) readed == free
+    ) {
+        buffer->length += (uint32_t) readed;
+        ffStrbufEnsureFree(buffer, buffer->allocated - 1); // Doubles capacity every round. -1 for the null byte.
+        free = ffStrbufGetFree(buffer);
+    }
+
+    if(readed > 0)
+        buffer->length += (uint32_t) readed;
+
+    buffer->chars[buffer->length] = '\0';
+
+    ffStrbufTrimRight(buffer, '\n');
+    ffStrbufTrimRight(buffer, ' ');
+
+    return success;
+}
+
+ssize_t ffReadFileData(const char* fileName, size_t dataSize, void* data)
+{
+    HANDLE handle = CreateFileA(fileName, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
+    if(handle == INVALID_HANDLE_VALUE)
+        return -1;
+
+    ssize_t readed = ffReadFDData(handle, dataSize, data);
+
+    CloseHandle(handle);
+
+    return readed;
+}
+
+bool ffAppendFileBuffer(const char* fileName, FFstrbuf* buffer)
+{
+    HANDLE handle = CreateFileA(fileName, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
+    if(handle == INVALID_HANDLE_VALUE)
+        return false;
+
+    bool ret = ffAppendFDBuffer(handle, buffer);
+
+    CloseHandle(handle);
+
+    return ret;
+}
+
+bool ffPathExists(const char* path, FFPathType type)
+{
+    DWORD attr = GetFileAttributesA(path);
+    if(attr == INVALID_FILE_ATTRIBUTES)
+        return false;
+
+    if(type & FF_PATHTYPE_REGULAR && !(attr & FILE_ATTRIBUTE_DIRECTORY))
+        return true;
+
+    if(type & FF_PATHTYPE_DIRECTORY && (attr & FILE_ATTRIBUTE_DIRECTORY))
+        return true;
+
+    if(type & FF_PATHTYPE_LINK && (attr & FILE_ATTRIBUTE_REPARSE_POINT))
+        return true;
+
+    return false;
+}
+
+bool ffSuppressIO(bool suppress)
+{
+    (void) suppress; //Not implemented.
+    return false;
+}
+
+void listFilesRecursively(FFstrbuf* folder, uint8_t indentation, const char* folderName)
+{
+    uint32_t folderLength = folder->length;
+
+    if(folderName != NULL)
+        printf("%s/\n", folderName);
+
+    ffStrbufAppendC(folder, '*');
+    WIN32_FIND_DATAA entry;
+    HANDLE hFind = FindFirstFileA(folder->chars, &entry);
+    if(hFind == INVALID_HANDLE_VALUE)
+        return;
+
+    do
+    {
+        if (entry.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
+        {
+            if(strcmp(entry.cFileName, ".") == 0 || strcmp(entry.cFileName, "..") == 0)
+                continue;
+
+            ffStrbufSubstrBefore(folder, folderLength);
+            ffStrbufAppendS(folder, entry.cFileName);
+            ffStrbufAppendC(folder, '/');
+            listFilesRecursively(folder, (uint8_t) (indentation + 1), entry.cFileName);
+            ffStrbufSubstrBefore(folder, folderLength);
+            continue;
+        }
+
+        for(uint8_t i = 0; i < indentation; i++)
+            fputs("  | ", stdout);
+
+        puts(entry.cFileName);
+    } while (FindNextFileA(hFind, &entry));
+    FindClose(hFind);
+}
+
+void ffListFilesRecursively(const char* path)
+{
+    FFstrbuf folder;
+    ffStrbufInitS(&folder, path);
+    ffStrbufEnsureEndsWithC(&folder, '/');
+    listFilesRecursively(&folder, 0, NULL);
+    ffStrbufDestroy(&folder);
+}

src/common/library.h

@@ -6,7 +6,7 @@
 #include "fastfetch.h"
 #include "util/FFcheckmacros.h"
 
-#if defined(_WIN32) //We don't force MSYS using LoadLibrary because dlopen also searches $LD_LIBRARY_PATH
+#if defined(_WIN32)
     #include <libloaderapi.h>
     #define FF_DLOPEN_FLAGS 0
     FF_C_NODISCARD static inline void* dlopen(const char* path, int mode) { FF_UNUSED(mode); return LoadLibraryA(path); }
@@ -24,21 +24,30 @@
     #define FF_LIBRARY_EXTENSION ".so"
 #endif
 
+static inline void ffLibraryUnload(void** handle)
+{
+    assert(handle);
+    if (*handle)
+        dlclose(*handle);
+}
+
 #define FF_LIBRARY_SYMBOL(symbolName) \
     __typeof__(&symbolName) ff ## symbolName;
 
 #define FF_LIBRARY_LOAD(libraryObjectName, userLibraryName, returnValue, ...) \
-    void* libraryObjectName = ffLibraryLoad(userLibraryName, __VA_ARGS__, NULL);\
+    void* __attribute__((__cleanup__(ffLibraryUnload))) libraryObjectName = ffLibraryLoad(userLibraryName, __VA_ARGS__, NULL);\
     if(libraryObjectName == NULL) \
         return returnValue;
 
 #define FF_LIBRARY_LOAD_SYMBOL_ADDRESS(library, symbolMapping, symbolName, returnValue) \
     symbolMapping = dlsym(library, #symbolName); \
     if(symbolMapping == NULL) \
-    { \
-        dlclose(library); \
-        return returnValue; \
-    }
+        return returnValue;
+
+#define FF_LIBRARY_LOAD_SYMBOL_ADDRESS2(library, symbolMapping, symbolName, alternateName, returnValue) \
+    symbolMapping = dlsym(library, #symbolName); \
+    if(symbolMapping == NULL && !(symbolMapping = dlsym(library, #alternateName))) \
+        return returnValue;
 
 #define FF_LIBRARY_LOAD_SYMBOL(library, symbolName, returnValue) \
     __typeof__(&symbolName) FF_LIBRARY_LOAD_SYMBOL_ADDRESS(library, ff ## symbolName, symbolName, returnValue);
@@ -49,12 +58,18 @@
 #define FF_LIBRARY_LOAD_SYMBOL_MESSAGE(library, symbolName) \
     __typeof__(&symbolName) FF_LIBRARY_LOAD_SYMBOL_ADDRESS(library, ff ## symbolName, symbolName, "dlsym " #symbolName " failed");
 
+#define FF_LIBRARY_LOAD_SYMBOL_MESSAGE2(library, symbolName, alternateName) \
+    __typeof__(&symbolName) FF_LIBRARY_LOAD_SYMBOL_ADDRESS2(library, ff ## symbolName, symbolName, alternateName, "dlsym " #symbolName " failed");
+
 #define FF_LIBRARY_LOAD_SYMBOL_VAR(library, varName, symbolName, returnValue) \
     FF_LIBRARY_LOAD_SYMBOL_ADDRESS(library, varName.ff ## symbolName, symbolName, returnValue);
 
 #define FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(library, varName, symbolName) \
     FF_LIBRARY_LOAD_SYMBOL_ADDRESS(library, varName.ff ## symbolName, symbolName, "dlsym " #symbolName " failed");
 
+#define FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE2(library, varName, symbolName, alternateName) \
+    FF_LIBRARY_LOAD_SYMBOL_ADDRESS2(library, varName.ff ## symbolName, symbolName, alternateName, "dlsym " #symbolName " failed");
+
 #define FF_LIBRARY_LOAD_SYMBOL_PTR(library, varName, symbolName, returnValue) \
     FF_LIBRARY_LOAD_SYMBOL_ADDRESS(library, varName->ff ## symbolName, symbolName, returnValue);
 

src/common/parsing.c

@@ -1,8 +1,14 @@
 #include "fastfetch.h"
 #include "common/parsing.h"
+
 #include <ctype.h>
 #include <inttypes.h>
 
+#ifdef _WIN32
+    #pragma GCC diagnostic push
+    #pragma GCC diagnostic ignored "-Wformat"
+#endif
+
 void ffParseSemver(FFstrbuf* buffer, const FFstrbuf* major, const FFstrbuf* minor, const FFstrbuf* patch)
 {
     if(major->length > 0)
@@ -164,3 +170,7 @@ void ffParseGTK(FFstrbuf* buffer, const FFstrbuf* gtk2, const FFstrbuf* gtk3, co
         ffStrbufAppendS(buffer, " [GTK4]");
     }
 }
+
+#ifdef _WIN32
+    #pragma GCC diagnostic pop
+#endif

src/common/processing_linux.c

@@ -1,6 +1,6 @@
 #include "fastfetch.h"
 #include "common/processing.h"
-#include "common/io.h"
+#include "common/io/io.h"
 
 #include <stdlib.h>
 #include <unistd.h>

src/common/settings.c

@@ -2,7 +2,7 @@
 #include "common/settings.h"
 #include "common/library.h"
 #include "common/thread.h"
-#include "common/io.h"
+#include "common/io/io.h"
 
 #include <string.h>
 
@@ -309,7 +309,7 @@ static const SQLiteData* getSQLiteData(const FFinstance* instance)
 
 int ffSettingsGetSQLite3Int(const FFinstance* instance, const char* dbPath, const char* query)
 {
-    if(!ffFileExists(dbPath, S_IFREG))
+    if(!ffPathExists(dbPath, FF_PATHTYPE_FILE))
         return 0;
 
     const SQLiteData* data = getSQLiteData(instance);

src/data/config_user.txt

@@ -247,10 +247,22 @@
 # Default is "/:/home" ("C:\\;D:\\ ..." on Windows).
 #--disk-folders /:/home
 
+# Bluetooth show disconnected option
+# Sets if disconnected bluetooth devices should be printed
+# Must be either true or false
+# Default is false.
+#--bluetooth-show-disconnected false
+
+# Sound show all option
+# Sets if all sound devices should be printed
+# Must be either main, active or all. Default is main
+# Default is main.
+#--sound-type main
+
 # Percentage output type option
 # Applies to all modules that prints percentage values. Currently memory, swap, disk, battery and CPU usage are supported.
 # Only works with default format ( without --module-format option ).
-# 0: prints none; 1: prints percent number only; 2: prints bar only; 3: prints both percent number and bar; 6: prints bar and hide other texts
+# 0: prints none; 1: prints percent number only; 2: prints bar only; 3: prints both percent number and bar; 6: prints bar and hide other texts; 9: prints colored number
 #--percent-type 1
 
 # Key options:
@@ -295,6 +307,9 @@
 #--opengl-key OpenGL
 #--opencl-key OpenCL
 #--users-key Users
+#--bluetooth-key Bluetooth
+#--sound-key Sound
+#--gamepad-key Gamepad
 
 # Format options:
 # Sets the format string for module values.
@@ -339,6 +354,9 @@
 #--opengl-format
 #--opencl-format
 #--users-format
+#--bluetooth-format
+#--sound-format
+#--gamepad-format
 
 # Error options:
 # Sets the format string to use if an error occured
@@ -383,6 +401,9 @@
 #--opengl-error
 #--opencl-error
 #--users-error
+#--bluetooth-error
+#--sound-error
+#--gamepad-error
 
 # Library options:
 # Sets an user specific path to a library to load.
@@ -408,4 +429,6 @@
 #--lib-osmesa /usr/lib/libOSMesa.so
 #--lib-opencl /usr/lib/libOpenCL.so
 #--lib-cjson /usr/lib/libcjson.so
+#--lib-cjson /usr/lib/libasound.so
 #--lib-freetype /data/data/com.termux/files/usr/lib
+#--lib-pulse /usr/lib/libpulse.so

src/data/help.txt

@@ -98,38 +98,44 @@ Library options: Set the path of a library to load
     --lib-osmesa <path>
     --lib-opencl <path>
     --lib-cjson <path>
+    --lib-pulse <path>
+    --lib-freetype <path>
 
 Module specific options:
-    --title-fqdn <?value>:           Set if the title should use fully qualified domain name. Default is false
-    --separator-string <str>:        Set the string printed by the separator module
-    --os-file <path>:                Set the path to the file containing OS information
-    --shell-version <?value>:        Set if shell version should be detected and printed
-    --terminal-version <?value>:     Set if terminal version should be detected and printed
-    --disk-folders <folders>:        A colon (semicolon on Windows) separated list of folder paths for the disk output. Default is "/:/home" ("C:\\;D:\\ ..." on Windows)
-    --disk-show-removable <?value>:  Set if removable volume should be printed. Default is true
-    --disk-show-hidden <?value>:     Set if hidden volumes should be printed. Default is false
-    --disk-show-subvolumes <?value>: Set if subvolumes should be printed. Default is false
-    --disk-show-unknown <?value>:    Set if unknown (unable to detect sizes) volumes should be printed. Default is false
-    --battery-dir <folder>:          The directory where the battery folders are. Standard: /sys/class/power_supply/
-    --cpu-temp  <?value>:            Detect and display CPU temperature if supported. Default is false
-    --gpu-temp  <?value>:            Detect and display GPU temperature if supported. Default is false
-    --gpu-hide-integrated <?value>:  Hide integrated GPU if supported. Default is false
-    --gpu-hide-discrete <?value>:    Hide discrete GPU if supported. Default is false
-    --battery-temp  <?value>:        Detect and display Battery temperature if supported. Default is false
-    --localip-show-ipv4 <?value>:    Show IPv4 addresses in local ip module. Default is true
-    --localip-show-ipv6 <?value>:    Show IPv6 addresses in local ip module. Default is false
-    --localip-show-loop <?value>:    Show loop back addresses (127.0.0.1) in local ip module. Default is false
-    --localip-name-prefix <str>:     Show IPs with given name prefix only. Default is empty
-    --public-ip-timeout:             Time in milliseconds to wait for the public ip server to respond. Default is disabled (0)
-    --public-ip-url:                 The URL of public IP detection server to be used.
-    --weather-timeout:               Time in milliseconds to wait for the weather server to respond. Default is disabled (0)
-    --weather-output-format:         The output weather format to be used. It must be URI encoded.
-    --player-name:                   The name of the player to use
-    --gl <value>:                    Set the OpenGL context creation library to use. Must be auto, egl, glx or osmesa. Default is auto
-    --percent-type <value>:          Set the percentage output type. 1 for percentage number, 2 for bar, 3 for both, 6 for bar only. Default is 1
-    --command-shell <str>:           Set the shell program to execute the command text. Default is cmd for Windows, csh for FreeBSD, bash for others
-    --command-key <str>:             Set the module key to display, can be specified mulitple times
-    --command-text <str>:            Set the command text to be executed, can be specified mulitple times
+    --title-fqdn <?value>:                   Set if the title should use fully qualified domain name. Default is false
+    --separator-string <str>:                Set the string printed by the separator module
+    --os-file <path>:                        Set the path to the file containing OS information
+    --shell-version <?value>:                Set if shell version should be detected and printed
+    --terminal-version <?value>:             Set if terminal version should be detected and printed
+    --disk-folders <folders>:                A colon (semicolon on Windows) separated list of folder paths for the disk output. Default is "/:/home" ("C:\\;D:\\ ..." on Windows)
+    --disk-show-removable <?value>:          Set if removable volume should be printed. Default is true
+    --disk-show-hidden <?value>:             Set if hidden volumes should be printed. Default is false
+    --disk-show-subvolumes <?value>:         Set if subvolumes should be printed. Default is false
+    --disk-show-unknown <?value>:            Set if unknown (unable to detect sizes) volumes should be printed. Default is false
+    --bluetooth-show-disconnected: <?value>: Set if disconnected bluetooth devices should be printed. Default is false
+    --sound-type: <value>:                   Set what type of sound devices should be printed. Should be either main, active or all. Default is main
+    --battery-dir <folder>:                  The directory where the battery folders are. Standard: /sys/class/power_supply/
+    --cpu-temp  <?value>:                    Detect and display CPU temperature if supported. Default is false
+    --gpu-temp  <?value>:                    Detect and display GPU temperature if supported. Default is false
+    --gpu-hide-integrated <?value>:          Hide integrated GPU if supported. Default is false
+    --gpu-hide-discrete <?value>:            Hide discrete GPU if supported. Default is false
+    --battery-temp  <?value>:                Detect and display Battery temperature if supported. Default is false
+    --localip-show-ipv4 <?value>:            Show IPv4 addresses in local ip module. Default is true
+    --localip-show-ipv6 <?value>:            Show IPv6 addresses in local ip module. Default is false
+    --localip-show-loop <?value>:            Show loop back addresses (127.0.0.1) in local ip module. Default is false
+    --localip-name-prefix <str>:             Show IPs with given name prefix only. Default is empty
+    --localip-compact-type <str>:            Show IPs in one line. Should be either none, oneline, multiline. Default is none
+    --localip-v6first <?value>:              Set if ipv6 should be printed first. Default is false
+    --public-ip-timeout:                     Time in milliseconds to wait for the public ip server to respond. Default is disabled (0)
+    --public-ip-url:                         The URL of public IP detection server to be used.
+    --weather-timeout:                       Time in milliseconds to wait for the weather server to respond. Default is disabled (0)
+    --weather-output-format:                 The output weather format to be used. It must be URI encoded.
+    --player-name:                           The name of the player to use
+    --gl <value>:                            Set the OpenGL context creation library to use. Must be auto, egl, glx or osmesa. Default is auto
+    --percent-type <value>:                  Set the percentage output type. 1 for percentage number, 2 for bar, 3 for both, 6 for bar only, 9 for colored number. Default is 1
+    --command-shell <str>:                   Set the shell program to execute the command text. Default is cmd for Windows, csh for FreeBSD, bash for others
+    --command-key <str>:                     Set the module key to display, can be specified mulitple times
+    --command-text <str>:                    Set the command text to be executed, can be specified mulitple times
 
 Parsing is not case sensitive. E.g. "--lib-PCI" is equal to "--Lib-Pci"
 If a value starts with a ?, it is optional. "true" will be used if not set.

src/data/modules.txt

@@ -1,5 +1,6 @@
 Battery
 Bios
+Bluetooth
 Board
 Break
 Chassis

src/detection/battery/battery_android.c

@@ -4,16 +4,22 @@
 #include "common/processing.h"
 #include "common/properties.h"
 
+#define FF_TERMUX_API_PATH FASTFETCH_TARGET_DIR_ROOT "/libexec/termux-api"
+#define FF_TERMUX_API_PARAM "BatteryStatus"
+
 const char* ffDetectBatteryImpl(FF_MAYBE_UNUSED FFinstance* instance, FFlist* results)
 {
     FF_STRBUF_AUTO_DESTROY buffer;
     ffStrbufInit(&buffer);
 
     if(ffProcessAppendStdOut(&buffer, (char* const[]){
-        FASTFETCH_TARGET_DIR_ROOT "/libexec/termux-api",
-        "BatteryStatus"
+        FF_TERMUX_API_PATH,
+        FF_TERMUX_API_PARAM
     }))
-        return "Starting `" FASTFETCH_TARGET_DIR_ROOT "/libexec/termux-api" " BatteryStatus` failed";
+        return "Starting `" FF_TERMUX_API_PATH " " FF_TERMUX_API_PARAM "` failed";
+
+    if(buffer.length == 0)
+        return "`" FF_TERMUX_API_PATH " " FF_TERMUX_API_PARAM "` prints empty";
 
     BatteryResult* battery = ffListAdd(results);
     battery->temperature = FF_BATTERY_TEMP_UNSET;
@@ -28,6 +34,17 @@ const char* ffDetectBatteryImpl(FF_MAYBE_UNUSED FFinstance* instance, FFlist* re
         ffStrbufClear(&battery->status);
     }
 
+    if(instance->config.batteryTemp)
+    {
+        if(ffParsePropLines(buffer.chars, "\"temperature\": ", &battery->status))
+        {
+            ffStrbufTrimRight(&battery->status, ',');
+            ffStrbufTrim(&battery->status, '"');
+            battery->temperature = ffStrbufToDouble(&battery->status);
+            ffStrbufClear(&battery->status);
+        }
+    }
+
     if(ffParsePropLines(buffer.chars, "\"status\": ", &battery->status))
     {
         ffStrbufTrimRight(&battery->status, ',');

src/detection/battery/battery_linux.c

@@ -1,5 +1,5 @@
 #include "fastfetch.h"
-#include "common/io.h"
+#include "common/io/io.h"
 #include "battery.h"
 
 #include <dirent.h>

src/detection/battery/battery_windows.c

@@ -8,6 +8,19 @@
 #include <winternl.h>
 #include <powrprof.h>
 
+#ifdef FF_USE_WIN_NTAPI
+    NTSYSCALLAPI
+    NTSTATUS
+    NTAPI
+    NtPowerInformation(
+        IN POWER_INFORMATION_LEVEL InformationLevel,
+        IN PVOID InputBuffer OPTIONAL,
+        IN ULONG InputBufferLength,
+        OUT PVOID OutputBuffer OPTIONAL,
+        IN ULONG OutputBufferLength);
+    #define CallNtPowerInformation NtPowerInformation
+#endif
+
 static inline void wrapCloseHandle(HANDLE* handle)
 {
     if(*handle)

src/detection/bios/bios_linux.c

@@ -1,5 +1,5 @@
 #include "bios.h"
-#include "common/io.h"
+#include "common/io/io.h"
 
 #include <stdlib.h>
 

src/detection/bluetooth/bluetooth.c

@@ -0,0 +1,15 @@
+#include "bluetooth.h"
+
+#include "../internal.h"
+
+void ffDetectBluetoothImpl(const FFinstance* instance, FFBluetoothResult* bluetooth);
+
+const FFBluetoothResult* ffDetectBluetooth(const FFinstance* instance)
+{
+    FF_DETECTION_INTERNAL_GUARD(FFBluetoothResult,
+        ffStrbufInit(&result.error);
+        ffListInit(&result.devices, sizeof(FFBluetoothDevice));
+
+        ffDetectBluetoothImpl(instance, &result);
+    )
+}

src/detection/bluetooth/bluetooth.h

@@ -0,0 +1,25 @@
+#pragma once
+
+#ifndef FF_INCLUDED_detection_bluetooth_bluetooth
+#define FF_INCLUDED_detection_bluetooth_bluetooth
+
+#include "fastfetch.h"
+
+typedef struct FFBluetoothDevice
+{
+    FFstrbuf name;
+    FFstrbuf address;
+    FFstrbuf type;
+    uint8_t battery; // 0-100%
+    bool connected;
+} FFBluetoothDevice;
+
+typedef struct FFBluetoothResult
+{
+    FFstrbuf error;
+    FFlist devices; // List of FFBluetoothDevice
+} FFBluetoothResult;
+
+const FFBluetoothResult* ffDetectBluetooth(const FFinstance* instance);
+
+#endif

src/detection/bluetooth/bluetooth_apple.m

@@ -0,0 +1,93 @@
+#include "bluetooth.h"
+
+#import <IOBluetooth/IOBluetooth.h>
+
+void ffDetectBluetoothImpl(FF_MAYBE_UNUSED const FFinstance* instance, FFBluetoothResult* bluetooth)
+{
+    NSArray<IOBluetoothDevice*>* ioDevices = IOBluetoothDevice.pairedDevices;
+    if(!ioDevices)
+    {
+        ffStrbufAppendS(&bluetooth->error, "IOBluetoothDevice.pairedDevices failed");
+        return;
+    }
+
+    for(IOBluetoothDevice* ioDevice in ioDevices)
+    {
+        FFBluetoothDevice* device = ffListAdd(&bluetooth->devices);
+        ffStrbufInitS(&device->name, ioDevice.name.UTF8String);
+        ffStrbufInitS(&device->address, ioDevice.addressString.UTF8String);
+        ffStrbufInit(&device->type);
+        device->battery = 0;
+        device->connected = !!ioDevice.isConnected;
+        if(ioDevice.serviceClassMajor & kBluetoothServiceClassMajorLimitedDiscoverableMode)
+            ffStrbufAppendS(&device->type, "Limited Discoverable Mode, ");
+        if(ioDevice.serviceClassMajor & kBluetoothServiceClassMajorReserved1)
+            ffStrbufAppendS(&device->type, "LE audio, ");
+        if(ioDevice.serviceClassMajor & kBluetoothServiceClassMajorReserved2)
+            ffStrbufAppendS(&device->type, "Reserved for future use, ");
+        if(ioDevice.serviceClassMajor & kBluetoothServiceClassMajorPositioning)
+            ffStrbufAppendS(&device->type, "Positioning, ");
+        if(ioDevice.serviceClassMajor & kBluetoothServiceClassMajorNetworking)
+            ffStrbufAppendS(&device->type, "Networking, ");
+        if(ioDevice.serviceClassMajor & kBluetoothServiceClassMajorRendering)
+            ffStrbufAppendS(&device->type, "Rendering, ");
+        if(ioDevice.serviceClassMajor & kBluetoothServiceClassMajorCapturing)
+            ffStrbufAppendS(&device->type, "Capturing, ");
+        if(ioDevice.serviceClassMajor & kBluetoothServiceClassMajorObjectTransfer)
+            ffStrbufAppendS(&device->type, "Object Transfer, ");
+        if(ioDevice.serviceClassMajor & kBluetoothServiceClassMajorAudio)
+            ffStrbufAppendS(&device->type, "Audio, ");
+        if(ioDevice.serviceClassMajor & kBluetoothServiceClassMajorTelephony)
+            ffStrbufAppendS(&device->type, "Telephony, ");
+        if(ioDevice.serviceClassMajor & kBluetoothServiceClassMajorInformation)
+            ffStrbufAppendS(&device->type, "Information, ");
+
+        if(device->type.length == 0)
+        {
+            switch(ioDevice.deviceClassMajor)
+            {
+                case kBluetoothDeviceClassMajorMiscellaneous:
+                    ffStrbufAppendS(&device->type, "Miscellaneous");
+                    break;
+                case kBluetoothDeviceClassMajorComputer:
+                    ffStrbufAppendS(&device->type, "Computer");
+                    break;
+                case kBluetoothDeviceClassMajorPhone:
+                    ffStrbufAppendS(&device->type, "Phone");
+                    break;
+                case kBluetoothDeviceClassMajorLANAccessPoint:
+                    ffStrbufAppendS(&device->type, "LAN/Network Access point");
+                    break;
+                case kBluetoothDeviceClassMajorAudio:
+                    ffStrbufAppendS(&device->type, "Audio/Video");
+                    break;
+                case kBluetoothDeviceClassMajorPeripheral:
+                    ffStrbufAppendS(&device->type, "Peripheral");
+                    break;
+                case kBluetoothDeviceClassMajorImaging:
+                    ffStrbufAppendS(&device->type, "Imaging");
+                    break;
+                case kBluetoothDeviceClassMajorWearable:
+                    ffStrbufAppendS(&device->type, "Wearable");
+                    break;
+                case kBluetoothDeviceClassMajorToy:
+                    ffStrbufAppendS(&device->type, "Toy");
+                    break;
+                case kBluetoothDeviceClassMajorHealth:
+                    ffStrbufAppendS(&device->type, "Health");
+                    break;
+                case kBluetoothDeviceClassMajorUnclassified:
+                    ffStrbufAppendS(&device->type, "Uncategorized");
+                    break;
+                default:
+                    ffStrbufAppendS(&device->type, "Unknown");
+                    break;
+            }
+        }
+        else
+        {
+            ffStrbufTrimRight(&device->type, ' ');
+            ffStrbufTrimRight(&device->type, ',');
+        }
+    }
+}

src/detection/bluetooth/bluetooth_linux.c

@@ -0,0 +1,203 @@
+#include "bluetooth.h"
+
+#ifdef FF_HAVE_DBUS
+#include "common/dbus.h"
+
+/* Example dbus reply, striped to only the relevant parts:
+array [                                                     //root
+    dict entry(                                             //object
+        object path "/org/bluez/hci0/dev_03_21_8B_91_16_4D"
+        array [
+           dict entry(                                      //property
+              string "org.bluez.Device1"
+              array [
+                 dict entry(                                //value
+                    string "Address"
+                    variant string "03:21:8B:91:16:4D"
+                 )
+                 dict entry(                                //value
+                    string "Name"
+                    variant string "JBL TUNE160BT"
+                 )
+                 dict entry(                                //value
+                    string "Icon"
+                    variant string "audio-headset"
+                 )
+                 dict entry(                                //value
+                    string "Connected"
+                    variant boolean true
+                 )
+              ]
+           )
+           dict entry(                                      //property
+              string "org.bluez.Battery1"
+              array [
+                 dict entry(                                //value
+                    string "Percentage"
+                    variant byte 100
+                 )
+              ]
+           )
+        ]
+    )
+]
+*/
+
+static void detectBluetoothValue(FFDBusData* dbus, DBusMessageIter* iter, FFBluetoothDevice* device)
+{
+    if(dbus->lib->ffdbus_message_iter_get_arg_type(iter) != DBUS_TYPE_DICT_ENTRY)
+        return;
+
+    DBusMessageIter dictIter;
+    dbus->lib->ffdbus_message_iter_recurse(iter, &dictIter);
+
+    if(dbus->lib->ffdbus_message_iter_get_arg_type(&dictIter) != DBUS_TYPE_STRING)
+        return;
+
+    const char* deviceProperty;
+    dbus->lib->ffdbus_message_iter_get_basic(&dictIter, &deviceProperty);
+
+    dbus->lib->ffdbus_message_iter_next(&dictIter);
+
+    if(strcmp(deviceProperty, "Address") == 0)
+        ffDBusGetValue(dbus, &dictIter, &device->address);
+    else if(strcmp(deviceProperty, "Name") == 0)
+        ffDBusGetValue(dbus, &dictIter, &device->name);
+    else if(strcmp(deviceProperty, "Icon") == 0)
+        ffDBusGetValue(dbus, &dictIter, &device->type);
+    else if(strcmp(deviceProperty, "Percentage") == 0)
+        ffDBusGetByte(dbus, &dictIter, &device->battery);
+    else if(strcmp(deviceProperty, "Connected") == 0)
+        ffDBusGetBool(dbus, &dictIter, &device->connected);
+}
+
+static void detectBluetoothProperty(FFDBusData* dbus, DBusMessageIter* iter, FFBluetoothDevice* device)
+{
+    if(dbus->lib->ffdbus_message_iter_get_arg_type(iter) != DBUS_TYPE_DICT_ENTRY)
+        return;
+
+    DBusMessageIter dictIter;
+    dbus->lib->ffdbus_message_iter_recurse(iter, &dictIter);
+
+    if(dbus->lib->ffdbus_message_iter_get_arg_type(&dictIter) != DBUS_TYPE_STRING)
+        return;
+
+    const char* propertyType;
+    dbus->lib->ffdbus_message_iter_get_basic(&dictIter, &propertyType);
+
+    if(strstr(propertyType, "Device") == NULL && strstr(propertyType, "Battery") == NULL)
+        return; //We don't care about other properties
+
+    dbus->lib->ffdbus_message_iter_next(&dictIter);
+
+    if(dbus->lib->ffdbus_message_iter_get_arg_type(&dictIter) != DBUS_TYPE_ARRAY)
+        return;
+
+    DBusMessageIter arrayIter;
+    dbus->lib->ffdbus_message_iter_recurse(&dictIter, &arrayIter);
+
+    while(true)
+    {
+        detectBluetoothValue(dbus, &arrayIter, device);
+        FF_DBUS_ITER_CONTINUE(dbus, &arrayIter);
+    }
+}
+
+static void detectBluetoothObject(FFBluetoothResult* bluetooth, FFDBusData* dbus, DBusMessageIter* iter)
+{
+    if(dbus->lib->ffdbus_message_iter_get_arg_type(iter) != DBUS_TYPE_DICT_ENTRY)
+        return;
+
+    DBusMessageIter dictIter;
+    dbus->lib->ffdbus_message_iter_recurse(iter, &dictIter);
+
+    if(dbus->lib->ffdbus_message_iter_get_arg_type(&dictIter) != DBUS_TYPE_OBJECT_PATH)
+        return;
+
+    const char* objectPath;
+    dbus->lib->ffdbus_message_iter_get_basic(&dictIter, &objectPath);
+
+    //We don't want adapter objects
+    if(strstr(objectPath, "dev_") == NULL)
+        return;
+
+    dbus->lib->ffdbus_message_iter_next(&dictIter);
+
+    if(dbus->lib->ffdbus_message_iter_get_arg_type(&dictIter) != DBUS_TYPE_ARRAY)
+        return;
+
+    DBusMessageIter arrayIter;
+    dbus->lib->ffdbus_message_iter_recurse(&dictIter, &arrayIter);
+
+    FFBluetoothDevice* device = ffListAdd(&bluetooth->devices);
+    ffStrbufInit(&device->name);
+    ffStrbufInit(&device->address);
+    ffStrbufInit(&device->type);
+    device->battery = 0;
+    device->connected = false;
+
+    while(true)
+    {
+        detectBluetoothProperty(dbus, &arrayIter, device);
+        FF_DBUS_ITER_CONTINUE(dbus, &arrayIter);
+    }
+
+    if(device->name.length == 0)
+    {
+        ffStrbufDestroy(&device->name);
+        ffStrbufDestroy(&device->address);
+        ffStrbufDestroy(&device->type);
+        --bluetooth->devices.length;
+    }
+}
+
+static void detectBluetoothRoot(FFBluetoothResult* bluetooth, FFDBusData* dbus, DBusMessageIter* iter)
+{
+    if(dbus->lib->ffdbus_message_iter_get_arg_type(iter) != DBUS_TYPE_ARRAY)
+        return;
+
+    DBusMessageIter arrayIter;
+    dbus->lib->ffdbus_message_iter_recurse(iter, &arrayIter);
+
+    while(true)
+    {
+        detectBluetoothObject(bluetooth, dbus, &arrayIter);
+        FF_DBUS_ITER_CONTINUE(dbus, &arrayIter);
+    }
+}
+
+static const char* detectBluetooth(const FFinstance* instance, FFBluetoothResult* bluetooth)
+{
+    FFDBusData dbus;
+    const char* error = ffDBusLoadData(instance, DBUS_BUS_SYSTEM, &dbus);
+    if(error)
+        return error;
+
+    DBusMessage* managedObjects = ffDBusGetMethodReply(&dbus, "org.bluez", "/", "org.freedesktop.DBus.ObjectManager", "GetManagedObjects");
+    if(!managedObjects)
+        return "Failed to call GetManagedObjects";
+
+    DBusMessageIter rootIter;
+    if(!dbus.lib->ffdbus_message_iter_init(managedObjects, &rootIter))
+    {
+        dbus.lib->ffdbus_message_unref(managedObjects);
+        return "Failed to get root iterator of GetManagedObjects";
+    }
+
+    detectBluetoothRoot(bluetooth, &dbus, &rootIter);
+
+    dbus.lib->ffdbus_message_unref(managedObjects);
+    return NULL;
+}
+
+#endif
+
+void ffDetectBluetoothImpl(const FFinstance* instance, FFBluetoothResult* bluetooth)
+{
+    #ifdef FF_HAVE_DBUS
+        ffStrbufAppendS(&bluetooth->error, detectBluetooth(instance, bluetooth));
+    #else
+        FF_UNUSED(instance);
+        ffStrbufAppendS(&bluetooth->error, "Fastfetch was compiled without DBus support");
+    #endif
+}

src/detection/bluetooth/bluetooth_nosupport.c

@@ -0,0 +1,6 @@
+#include "bluetooth.h"
+
+void ffDetectBluetoothImpl(FF_MAYBE_UNUSED const FFinstance* instance, FFBluetoothResult* bluetooth)
+{
+    ffStrbufAppendS(&bluetooth->error, "Bluetooth not supported on this platform");
+}

src/detection/bluetooth/bluetooth_windows.c

@@ -0,0 +1,114 @@
+#include "bluetooth.h"
+#include "util/windows/unicode.h"
+
+#include <bluetoothapis.h>
+
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wpointer-sign"
+
+void ffDetectBluetoothImpl(FF_MAYBE_UNUSED const FFinstance* instance, FFBluetoothResult* bluetooth)
+{
+    BLUETOOTH_DEVICE_SEARCH_PARAMS btsp = {
+        .fReturnConnected = TRUE,
+        .fReturnRemembered = TRUE,
+        .fReturnAuthenticated = TRUE,
+        .fReturnUnknown = TRUE,
+        .dwSize = sizeof(btsp)
+    };
+
+    BLUETOOTH_DEVICE_INFO btdi = {
+        .dwSize = sizeof(btdi)
+    };
+    HBLUETOOTH_DEVICE_FIND hFind = BluetoothFindFirstDevice(&btsp, &btdi);
+    if(!hFind)
+        ffStrbufAppendS(&bluetooth->error, "BluetoothFindFirstDevice() failed or no devices found");
+
+    do {
+        FFBluetoothDevice* device = ffListAdd(&bluetooth->devices);
+        ffStrbufInit(&device->name);
+        ffStrbufInit(&device->address);
+        ffStrbufInit(&device->type);
+        device->battery = 0;
+        device->connected = !!btdi.fConnected;
+
+        ffStrbufSetWS(&device->name, btdi.szName);
+        for (uint32_t i = 0; i < sizeof(btdi.Address.rgBytes) / sizeof(btdi.Address.rgBytes); ++i)
+            ffStrbufAppendF(&device->address, "%X:", btdi.Address.rgBytes[i]);
+        ffStrbufTrimRight(&device->name, ':');
+        //https://btprodspecificationrefs.blob.core.windows.net/assigned-numbers/Assigned%20Number%20Types/Assigned%20Numbers.pdf
+
+        if(BitTest(&btdi.ulClassofDevice, 13))
+            ffStrbufAppendS(&device->type, "Limited Discoverable Mode, ");
+        if(BitTest(&btdi.ulClassofDevice, 14))
+            ffStrbufAppendS(&device->type, "LE audio, ");
+        if(BitTest(&btdi.ulClassofDevice, 15))
+            ffStrbufAppendS(&device->type, "Reserved for future use, ");
+        if(BitTest(&btdi.ulClassofDevice, 16))
+            ffStrbufAppendS(&device->type, "Positioning, ");
+        if(BitTest(&btdi.ulClassofDevice, 17))
+            ffStrbufAppendS(&device->type, "Networking, ");
+        if(BitTest(&btdi.ulClassofDevice, 18))
+            ffStrbufAppendS(&device->type, "Rendering, ");
+        if(BitTest(&btdi.ulClassofDevice, 19))
+            ffStrbufAppendS(&device->type, "Capturing, ");
+        if(BitTest(&btdi.ulClassofDevice, 20))
+            ffStrbufAppendS(&device->type, "Object Transfer, ");
+        if(BitTest(&btdi.ulClassofDevice, 21))
+            ffStrbufAppendS(&device->type, "Audio, ");
+        if(BitTest(&btdi.ulClassofDevice, 22))
+            ffStrbufAppendS(&device->type, "Telephony, ");
+        if(BitTest(&btdi.ulClassofDevice, 23))
+            ffStrbufAppendS(&device->type, "Information, ");
+
+        if(device->type.length == 0)
+        {
+            uint32_t majorDeviceClasses = (btdi.ulClassofDevice >> 8) & ~(UINT32_MAX << 5);
+            switch(majorDeviceClasses)
+            {
+                case 0b00000:
+                    ffStrbufAppendS(&device->type, "Miscellaneous");
+                    break;
+                case 0b00001:
+                    ffStrbufAppendS(&device->type, "Computer");
+                    break;
+                case 0b00010:
+                    ffStrbufAppendS(&device->type, "Phone");
+                    break;
+                case 0b00011:
+                    ffStrbufAppendS(&device->type, "LAN/Network Access point");
+                    break;
+                case 0b00100:
+                    ffStrbufAppendS(&device->type, "Audio/Video");
+                    break;
+                case 0b00101:
+                    ffStrbufAppendS(&device->type, "Peripheral");
+                    break;
+                case 0b00110:
+                    ffStrbufAppendS(&device->type, "Imaging");
+                    break;
+                case 0b00111:
+                    ffStrbufAppendS(&device->type, "Wearable");
+                    break;
+                case 0b01000:
+                    ffStrbufAppendS(&device->type, "Toy");
+                    break;
+                case 0b01001:
+                    ffStrbufAppendS(&device->type, "Health");
+                    break;
+                case 0b11111:
+                    ffStrbufAppendS(&device->type, "Uncategorized");
+                    break;
+                default:
+                    ffStrbufAppendS(&device->type, "Unknown");
+                    break;
+            }
+        }
+        else
+        {
+            ffStrbufTrimRight(&device->type, ' ');
+            ffStrbufTrimRight(&device->type, ',');
+        }
+    } while (BluetoothFindNextDevice(hFind, &btdi));
+}
+
+#pragma GCC diagnostic pop

src/detection/board/board_linux.c

@@ -1,5 +1,5 @@
 #include "board.h"
-#include "common/io.h"
+#include "common/io/io.h"
 
 #include <stdlib.h>
 

src/detection/brightness/brightness_linux.c

@@ -1,5 +1,5 @@
 #include "brightness.h"
-#include "common/io.h"
+#include "common/io/io.h"
 
 #include <dirent.h>
 

src/detection/chassis/chassis_linux.c

@@ -1,5 +1,5 @@
 #include "chassis.h"
-#include "common/io.h"
+#include "common/io/io.h"
 
 #include <stdlib.h>
 

src/detection/cpu/cpu_linux.c

@@ -1,5 +1,5 @@
 #include "cpu.h"
-#include "common/io.h"
+#include "common/io/io.h"
 #include "common/properties.h"
 #include "detection/temps/temps_linux.h"
 
@@ -131,7 +131,7 @@ void ffDetectCPUImpl(const FFinstance* instance, FFCPUResult* cpu)
     cpu->coresOnline = (uint16_t) get_nprocs();
 
     #define BP "/sys/devices/system/cpu/cpufreq/policy0/"
-    if(ffFileExists(BP, S_IFDIR))
+    if(ffPathExists(BP, FF_PATHTYPE_DIRECTORY))
     {
         cpu->frequencyMin = getFrequency(BP"cpuinfo_min_freq", BP"scaling_min_freq");
         cpu->frequencyMax = getFrequency(BP"cpuinfo_max_freq", BP"scaling_max_freq");

src/detection/cpuUsage/cpuUsage_apple.c

@@ -6,23 +6,18 @@
 
 const char* ffGetCpuUsageInfo(uint64_t* inUseAll, uint64_t* totalAll)
 {
-    natural_t numCPUs = 0U;
-    processor_info_array_t cpuInfo;
-    mach_msg_type_number_t numCpuInfo;
+	host_cpu_load_info_data_t cpustats;
+	mach_msg_type_number_t count = HOST_CPU_LOAD_INFO_COUNT;
+
     *inUseAll = *totalAll = 0;
 
-    if (host_processor_info(mach_host_self(), PROCESSOR_CPU_LOAD_INFO, &numCPUs, &cpuInfo, &numCpuInfo) != KERN_SUCCESS)
-        return "host_processor_info() failed";
-    if (numCPUs * CPU_STATE_MAX != numCpuInfo)
-        return "Unexpected host_processor_info() result";
+    if (host_statistics(mach_host_self(), HOST_CPU_LOAD_INFO, (host_info_t)(&cpustats), &count) != KERN_SUCCESS)
+        return "host_statistics() failed";
+
+    *inUseAll = cpustats.cpu_ticks[CPU_STATE_USER]
+        + cpustats.cpu_ticks[CPU_STATE_SYSTEM]
+        + cpustats.cpu_ticks[CPU_STATE_NICE];
+    *totalAll = *inUseAll + cpustats.cpu_ticks[CPU_STATE_IDLE];
 
-    for (natural_t i = 0U; i < numCPUs; ++i) {
-        integer_t inUse = cpuInfo[CPU_STATE_MAX * i + CPU_STATE_USER]
-            + cpuInfo[CPU_STATE_MAX * i + CPU_STATE_SYSTEM]
-            + cpuInfo[CPU_STATE_MAX * i + CPU_STATE_NICE];
-        integer_t total = inUse + cpuInfo[CPU_STATE_MAX * i + CPU_STATE_IDLE];
-        *inUseAll += (uint64_t)inUse;
-        *totalAll += (uint64_t)total;
-    }
     return NULL;
 }

src/detection/cursor/cursor_linux.c

@@ -3,8 +3,9 @@
 #include "common/properties.h"
 #include "common/parsing.h"
 #include "common/settings.h"
-#include "detection/gtk.h"
+#include "detection/gtk_qt/gtk_qt.h"
 #include "detection/displayserver/displayserver.h"
+#include "util/stringUtils.h"
 
 #include <stdlib.h>
 
@@ -72,13 +73,13 @@ void ffDetectCursor(const FFinstance* instance, FFCursorResult* result)
 {
     const FFDisplayServerResult* wmde = ffConnectDisplayServer(instance);
 
-    if(ffStrbufCompS(&wmde->wmPrettyName, "WSLg") == 0)
+    if(ffStrbufCompS(&wmde->wmPrettyName, FF_WM_PRETTY_WSLG) == 0)
         ffStrbufAppendS(&result->error, "WSLg uses native windows cursor");
-    else if(ffStrbufIgnCaseCompS(&wmde->wmProtocolName, "TTY") == 0)
+    else if(ffStrbufIgnCaseCompS(&wmde->wmProtocolName, FF_WM_PROTOCOL_TTY) == 0)
         ffStrbufAppendS(&result->error, "Cursor isn't supported in TTY");
-    else if(ffStrbufIgnCaseCompS(&wmde->dePrettyName, "KDE Plasma") == 0)
+    else if(ffStrbufIgnCaseCompS(&wmde->dePrettyName, FF_DE_PRETTY_PLASMA) == 0)
         detectCursorFromConfigFile(instance, "kcminputrc", "cursorTheme =", "Breeze", "cursorSize =", "24", result);
-    else if(ffStrbufStartsWithIgnCaseS(&wmde->dePrettyName, "LXQt"))
+    else if(ffStrbufStartsWithIgnCaseS(&wmde->dePrettyName, FF_DE_PRETTY_LXQT))
         detectCursorFromConfigFile(instance, "lxqt/session.conf", "cursor_theme =", "Adwaita", "cursor_size =", "24", result);
     else if(
         !detectCursorGTK(instance, result) &&

src/detection/datetime/datetime.c

@@ -1,5 +1,5 @@
 #include "fastfetch.h"
-#include "detection/datetime.h"
+#include "detection/datetime/datetime.h"
 #include "common/thread.h"
 
 #include <time.h>

src/detection/datetime/datetime.h

@@ -1,7 +1,7 @@
 #pragma once
 
-#ifndef FF_INCLUDED_detection_datetime
-#define FF_INCLUDED_detection_datetime
+#ifndef FF_INCLUDED_detection_datetime_datetime
+#define FF_INCLUDED_detection_datetime_datetime
 
 #include "fastfetch.h"
 

src/detection/disk/disk_linux.c

@@ -1,5 +1,7 @@
 #include "disk.h"
 
+#include "util/stringUtils.h"
+
 #include <limits.h>
 #include <ctype.h>
 #include <dirent.h>
@@ -13,24 +15,35 @@
     #define readdir readdir64
 #endif
 
-static bool isPhysicalDevice(const char* device)
+static bool isPhysicalDevice(FFstrbuf* device)
 {
+    struct stat deviceStat;
+    if(stat(device->chars, &deviceStat) != 0)
+        return false;
+
+    //Ignore all devices that are not block devices
+    if(!S_ISBLK(deviceStat.st_mode))
+        return false;
+
+    //Ignore all devices that are not physical devices
+
+
     //DrvFs is a filesystem plugin to WSL that was designed to support interop between WSL and the Windows filesystem.
-    if(strcmp(device, "drvfs") == 0)
+    if(ffStrbufEqualS(device, "drvfs"))
+        return true;
+
+    //ZFS root pool. The format is rpool/<POOL_NAME>/<VOLUME_NAME>/<SUBVOLUME_NAME>
+    if(ffStrbufStartsWithS(device, "rpool/"))
         return true;
 
     //Pseudo filesystems don't have a device in /dev
-    const char* devPrefix = "/dev/";
-    if(strncmp(device, devPrefix, strlen(devPrefix)) != 0)
+    if(!ffStrbufStartsWithS(device, "/dev/"))
         return false;
 
-    //Skip /dev/ prefix
-    device += strlen(devPrefix);
-
     if(
-        strncmp(device, "loop", 4) == 0 || //Ignore loop devices
-        strncmp(device, "ram", 3) == 0 ||  //Ignore ram devices
-        strncmp(device, "fd", 2) == 0      //Ignore fd devices
+        ffStrbufStartsWithS(device, "/dev/loop") || //Ignore loop devices
+        ffStrbufStartsWithS(device, "/dev/ram")  || //Ignore ram devices
+        ffStrbufStartsWithS(device, "/dev/fd")      //Ignore fd devices
     ) return false;
 
     return true;
@@ -141,6 +154,7 @@ static bool isSubvolume(const FFlist* devices)
 {
     const FFstrbuf* currentDevie = ffListGet(devices, devices->length - 1);
 
+    //Filter all disks which device was already found. This catches BTRFS subvolumes.
     for(uint32_t i = 0; i < devices->length - 1; i++)
     {
         const FFstrbuf* otherDevice = ffListGet(devices, i);
@@ -149,6 +163,11 @@ static bool isSubvolume(const FFlist* devices)
             return true;
     }
 
+    //ZFS subvolumes: rpool/<POOL_NAME>/<VOLUME_NAME>/<SUBVOLUME_NAME>.
+    //Test if the third slash is present.
+    if(strncmp(currentDevie->chars, "rpool/", 6) == 0 && ffStrHasNChars(currentDevie->chars, '/', 3))
+        return true;
+
     return false;
 }
 
@@ -196,12 +215,6 @@ void ffDetectDisksImpl(FFDiskResult* disks)
 
     while(getline(&line, &len, mountsFile) != EOF)
     {
-        if(!isPhysicalDevice(line))
-            continue;
-
-        //We have a valid device, add it to the list
-        FFDisk* disk = ffListAdd(&disks->disks);
-
         //Format of the file: "<device> <mountpoint> <filesystem> <options> ..." (Same as fstab)
         char* currentPos = line;
 
@@ -210,6 +223,16 @@ void ffDetectDisksImpl(FFDiskResult* disks)
         ffStrbufInit(device);
         appendNextEntry(device, &currentPos);
 
+        if(!isPhysicalDevice(device))
+        {
+            ffStrbufDestroy(device);
+            devices.length--;
+            continue;
+        }
+
+        //We have a valid device, add it to the list
+        FFDisk* disk = ffListAdd(&disks->disks);
+
         //detect mountpoint
         ffStrbufInit(&disk->mountpoint);
         appendNextEntry(&disk->mountpoint, &currentPos);

src/detection/displayserver/displayserver.h

@@ -5,6 +5,35 @@
 
 #include "fastfetch.h"
 
+#define FF_DE_PRETTY_PLASMA "KDE Plasma"
+#define FF_DE_PRETTY_GNOME "Gnome"
+#define FF_DE_PRETTY_XFCE4 "Xfce4"
+#define FF_DE_PRETTY_CINNAMON "Cinnamon"
+#define FF_DE_PRETTY_MATE "Mate"
+#define FF_DE_PRETTY_LXDE "LXDE"
+#define FF_DE_PRETTY_LXQT "LXQT"
+#define FF_DE_PRETTY_BUDGIE "Budgie"
+#define FF_DE_PRETTY_UNITY "Unity"
+
+#define FF_WM_PRETTY_KWIN "KWin"
+#define FF_WM_PRETTY_MUTTER "Mutter"
+#define FF_WM_PRETTY_MUFFIN "Muffin"
+#define FF_WM_PRETTY_MARCO "Marco"
+#define FF_WM_PRETTY_XFWM4 "Xfwm4"
+#define FF_WM_PRETTY_OPENBOX "Openbox"
+#define FF_WM_PRETTY_I3 "i3"
+#define FF_WM_PRETTY_WAYFIRE "Wayfire"
+#define FF_WM_PRETTY_SWAY "Sway"
+#define FF_WM_PRETTY_BSPWM "bspwm"
+#define FF_WM_PRETTY_DWM "dwm"
+#define FF_WM_PRETTY_WESTON "Weston"
+#define FF_WM_PRETTY_XMONAD "XMonad"
+#define FF_WM_PRETTY_WSLG "WSLg"
+
+#define FF_WM_PROTOCOL_TTY "TTY"
+#define FF_WM_PROTOCOL_X11 "X11"
+#define FF_WM_PROTOCOL_WAYLAND "Wayland"
+
 typedef struct FFDisplayResult
 {
     uint32_t width;

src/detection/displayserver/linux/displayserver_linux.h

@@ -5,10 +5,6 @@
 
 #include "detection/displayserver/displayserver.h"
 
-#define FF_DISPLAYSERVER_PROTOCOL_WAYLAND "Wayland"
-#define FF_DISPLAYSERVER_PROTOCOL_X11 "X11"
-#define FF_DISPLAYSERVER_PROTOCOL_TTY "TTY"
-
 void ffdsConnectWayland(const FFinstance* instance, FFDisplayServerResult* result);
 
 void ffdsConnectXcbRandr(const FFinstance* instance, FFDisplayServerResult* result);

src/detection/displayserver/linux/wayland.c

@@ -5,20 +5,30 @@
 
 #ifdef FF_HAVE_WAYLAND
 #include "common/library.h"
-#include "common/io.h"
+#include "common/io/io.h"
 #include "common/thread.h"
 #include <wayland-client.h>
 #include <sys/socket.h>
 
 typedef struct WaylandData
 {
-    FFlist* results;
+    FFDisplayServerResult* result;
     FF_LIBRARY_SYMBOL(wl_proxy_marshal_constructor_versioned)
     FF_LIBRARY_SYMBOL(wl_proxy_add_listener)
     FF_LIBRARY_SYMBOL(wl_proxy_destroy)
+    FF_LIBRARY_SYMBOL(wl_display_roundtrip)
+    struct wl_display* display;
     const struct wl_interface* ffwl_output_interface;
 } WaylandData;
 
+typedef struct WaylandDisplay
+{
+    int32_t width;
+    int32_t height;
+    int32_t refreshRate;
+    int32_t scale;
+} WaylandDisplay;
+
 #ifndef __FreeBSD__
 static void waylandDetectWM(int fd, FFDisplayServerResult* result)
 {
@@ -49,25 +59,76 @@ static void stubListener(void* data, ...)
 
 static void waylandOutputModeListener(void* data, struct wl_output* output, uint32_t flags, int32_t width, int32_t height, int32_t refreshRate)
 {
-    WaylandData* wldata = data;
+    FF_UNUSED(output);
 
-    wldata->ffwl_proxy_destroy((struct wl_proxy*) output);
+    if(!(flags & WL_OUTPUT_MODE_CURRENT))
+        return;
 
-    if(!(flags & WL_OUTPUT_MODE_CURRENT) || width <= 0 || height <= 0)
+    WaylandDisplay* display = data;
+    display->width = width;
+    display->height = height;
+    display->refreshRate = refreshRate;
+}
+
+#if WAYLAND_VERSION_MINOR >= 2
+static void waylandOutputScaleListener(void* data, struct wl_output* output, int32_t scale)
+{
+    FF_UNUSED(output);
+
+    WaylandDisplay* display = data;
+    display->scale = scale;
+}
+#endif
+
+static void waylandOutputHandler(WaylandData* wldata, struct wl_registry* registry, uint32_t name, uint32_t version)
+{
+    struct wl_proxy* output = wldata->ffwl_proxy_marshal_constructor_versioned((struct wl_proxy*) registry, WL_REGISTRY_BIND, wldata->ffwl_output_interface, version, name, wldata->ffwl_output_interface->name, version, NULL);
+    if(output == NULL)
+        return;
+
+    WaylandDisplay display = {
+        .width = 0,
+        .height = 0,
+        .refreshRate = 0,
+        .scale = 1,
+    };
+
+    struct wl_output_listener outputListener = {
+        .mode = waylandOutputModeListener,
+        .geometry = (void*) stubListener,
+
+        //https://lists.freedesktop.org/archives/wayland-devel/2013-July/010278.html
+        #if WAYLAND_VERSION_MINOR >= 2
+            .done = (void*) stubListener,
+            .scale = waylandOutputScaleListener,
+        #endif
+
+        //https://lists.freedesktop.org/archives/wayland-devel/2021-December/042064.html
+        #if WAYLAND_VERSION_MINOR >= 20
+            .name = (void*) stubListener,
+            .description = (void*) stubListener,
+        #endif
+    };
+
+    wldata->ffwl_proxy_add_listener(output, (void(**)(void)) &outputListener, &display);
+    wldata->ffwl_display_roundtrip(wldata->display);
+    wldata->ffwl_proxy_destroy(output);
+
+    if(display.width <= 0 || display.height <= 0)
         return;
 
     static FFThreadMutex mutex = FF_THREAD_MUTEX_INITIALIZER;
     ffThreadMutexLock(&mutex);
 
-    FFDisplayResult* result = ffListAdd(wldata->results);
+    ffdsAppendDisplay(wldata->result,
+        (uint32_t) display.width,
+        (uint32_t) display.height,
+        ffdsParseRefreshRate(display.refreshRate / 1000),
+        (uint32_t) (display.width / display.scale),
+        (uint32_t) (display.height / display.scale)
+    );
 
     ffThreadMutexUnlock(&mutex);
-
-    result->width = (uint32_t) width;
-    result->height = (uint32_t) height;
-    result->refreshRate = ffdsParseRefreshRate(refreshRate / 1000);
-    result->scaledWidth = 0;
-    result->scaledHeight = 0;
 }
 
 static void waylandGlobalAddListener(void* data, struct wl_registry* registry, uint32_t name, const char* interface, uint32_t version)
@@ -75,31 +136,7 @@ static void waylandGlobalAddListener(void* data, struct wl_registry* registry, u
     WaylandData* wldata = data;
 
     if(strcmp(interface, wldata->ffwl_output_interface->name) == 0)
-    {
-        struct wl_proxy* output = wldata->ffwl_proxy_marshal_constructor_versioned((struct wl_proxy*) registry, WL_REGISTRY_BIND, wldata->ffwl_output_interface, version, name, wldata->ffwl_output_interface->name, version, NULL);
-        if(output == NULL)
-            return;
-
-        //Needs to be static, because the scope of the function will already be lost when calling the listener
-        static struct wl_output_listener outputListener = {
-            .mode = waylandOutputModeListener,
-            .geometry = (void*) stubListener,
-
-            //https://lists.freedesktop.org/archives/wayland-devel/2013-July/010278.html
-            #if WAYLAND_VERSION_MINOR >= 2
-                .done = (void*) stubListener,
-                .scale = (void*) stubListener,
-            #endif
-
-            //https://lists.freedesktop.org/archives/wayland-devel/2021-December/042064.html
-            #if WAYLAND_VERSION_MINOR >= 20
-                .name = (void*) stubListener,
-                .description = (void*) stubListener,
-            #endif
-        };
-
-        wldata->ffwl_proxy_add_listener(output, (void(**)(void)) &outputListener, data);
-    }
+        waylandOutputHandler(wldata, registry, name, version);
 }
 
 bool detectWayland(const FFinstance* instance, FFDisplayServerResult* result)
@@ -109,7 +146,6 @@ bool detectWayland(const FFinstance* instance, FFDisplayServerResult* result)
     FF_LIBRARY_LOAD_SYMBOL(wayland, wl_display_connect, false)
     FF_LIBRARY_LOAD_SYMBOL(wayland, wl_display_get_fd, false)
     FF_LIBRARY_LOAD_SYMBOL(wayland, wl_display_dispatch, false)
-    FF_LIBRARY_LOAD_SYMBOL(wayland, wl_display_roundtrip, false)
     FF_LIBRARY_LOAD_SYMBOL(wayland, wl_proxy_marshal_constructor, false)
     FF_LIBRARY_LOAD_SYMBOL(wayland, wl_display_disconnect, false)
     FF_LIBRARY_LOAD_SYMBOL(wayland, wl_registry_interface, false)
@@ -119,26 +155,23 @@ bool detectWayland(const FFinstance* instance, FFDisplayServerResult* result)
     FF_LIBRARY_LOAD_SYMBOL_VAR(wayland, data, wl_proxy_marshal_constructor_versioned, false)
     FF_LIBRARY_LOAD_SYMBOL_VAR(wayland, data, wl_proxy_add_listener, false)
     FF_LIBRARY_LOAD_SYMBOL_VAR(wayland, data, wl_proxy_destroy, false)
+    FF_LIBRARY_LOAD_SYMBOL_VAR(wayland, data, wl_display_roundtrip, false)
     FF_LIBRARY_LOAD_SYMBOL_VAR(wayland, data, wl_output_interface, false)
 
-    struct wl_display* display = ffwl_display_connect(NULL);
-    if(display == NULL)
-    {
-        dlclose(wayland);
+    data.display = ffwl_display_connect(NULL);
+    if(data.display == NULL)
         return false;
-    }
 
-    waylandDetectWM(ffwl_display_get_fd(display), result);
+    waylandDetectWM(ffwl_display_get_fd(data.display), result);
 
-    struct wl_proxy* registry = ffwl_proxy_marshal_constructor((struct wl_proxy*) display, WL_DISPLAY_GET_REGISTRY, ffwl_registry_interface, NULL);
+    struct wl_proxy* registry = ffwl_proxy_marshal_constructor((struct wl_proxy*) data.display, WL_DISPLAY_GET_REGISTRY, ffwl_registry_interface, NULL);
     if(registry == NULL)
     {
-        ffwl_display_disconnect(display);
-        dlclose(wayland);
+        ffwl_display_disconnect(data.display);
         return false;
     }
 
-    data.results = &result->displays;
+    data.result = result;
 
     struct wl_registry_listener registry_listener = {
         .global = waylandGlobalAddListener,
@@ -146,17 +179,16 @@ bool detectWayland(const FFinstance* instance, FFDisplayServerResult* result)
     };
 
     data.ffwl_proxy_add_listener(registry, (void(**)(void)) &registry_listener, &data);
-    ffwl_display_dispatch(display);
-    ffwl_display_roundtrip(display);
+    ffwl_display_dispatch(data.display);
+    data.ffwl_display_roundtrip(data.display);
 
     data.ffwl_proxy_destroy(registry);
-    ffwl_display_disconnect(display);
-    dlclose(wayland);
+    ffwl_display_disconnect(data.display);
 
     //We successfully connected to wayland and detected the display.
     //So we can set set the session type to wayland.
     //This is used as an indicator that we are running wayland by the x11 backends.
-    ffStrbufSetS(&result->wmProtocolName, FF_DISPLAYSERVER_PROTOCOL_WAYLAND);
+    ffStrbufSetS(&result->wmProtocolName, FF_WM_PROTOCOL_WAYLAND);
     return true;
 }
 #endif
@@ -187,5 +219,5 @@ void ffdsConnectWayland(const FFinstance* instance, FFDisplayServerResult* resul
 
     //We are probably running a wayland compositor at this point,
     //but fastfetch was compiled without the required library, or loading the library failed.
-    ffStrbufSetS(&result->wmProtocolName, FF_DISPLAYSERVER_PROTOCOL_WAYLAND);
+    ffStrbufSetS(&result->wmProtocolName, FF_WM_PROTOCOL_WAYLAND);
 }

src/detection/displayserver/linux/wmde.c

@@ -1,8 +1,9 @@
 #include "displayserver_linux.h"
-#include "common/io.h"
+#include "common/io/io.h"
 #include "common/properties.h"
 #include "common/parsing.h"
 #include "common/processing.h"
+#include "util/stringUtils.h"
 
 #include <stdlib.h>
 #include <ctype.h>
@@ -48,7 +49,7 @@ static const char* parseEnv()
 
     if(
         getenv("WAYLAND_DISPLAY") != NULL &&
-        ffFileExists("/mnt/wslg/", S_IFDIR)
+        ffPathExists("/mnt/wslg/", FF_PATHTYPE_DIRECTORY)
     ) return "WSLg";
 
     return NULL;
@@ -65,31 +66,34 @@ static void applyPrettyNameIfWM(FFDisplayServerResult* result, const char* proce
         strcasecmp(processName, "kwin_x11") == 0 ||
         strcasecmp(processName, "kwin_x11_wrapper") == 0 ||
         strcasecmp(processName, "kwin") == 0
-    ) ffStrbufSetS(&result->wmPrettyName, "KWin");
+    ) ffStrbufSetS(&result->wmPrettyName, FF_WM_PRETTY_KWIN);
     else if(
         strcasecmp(processName, "gnome-shell") == 0 ||
         strcasecmp(processName, "gnome shell") == 0 ||
         strcasecmp(processName, "gnome-session-binary") == 0 ||
         strcasecmp(processName, "Mutter") == 0
-    ) ffStrbufSetS(&result->wmPrettyName, "Mutter");
+    ) ffStrbufSetS(&result->wmPrettyName, FF_WM_PRETTY_MUTTER);
     else if(
         strcasecmp(processName, "cinnamon-session") == 0 ||
-        strcasecmp(processName, "Muffin") == 0
-    ) ffStrbufSetS(&result->wmPrettyName, "Muffin");
+        strcasecmp(processName, "Muffin") == 0 ||
+        strcasecmp(processName, "Mutter (Muffin)") == 0
+    ) ffStrbufSetS(&result->wmPrettyName, FF_WM_PRETTY_MUFFIN);
     else if(strcasecmp(processName, "sway") == 0)
-        ffStrbufSetS(&result->wmPrettyName, "Sway");
+        ffStrbufSetS(&result->wmPrettyName, FF_WM_PRETTY_SWAY);
     else if(strcasecmp(processName, "weston") == 0)
-        ffStrbufSetS(&result->wmPrettyName, "Weston");
+        ffStrbufSetS(&result->wmPrettyName, FF_WM_PRETTY_WESTON);
     else if(strcasecmp(processName, "wayfire") == 0)
-        ffStrbufSetS(&result->wmPrettyName, "Wayfire");
+        ffStrbufSetS(&result->wmPrettyName, FF_WM_PRETTY_WAYFIRE);
     else if(strcasecmp(processName, "openbox") == 0)
-        ffStrbufSetS(&result->wmPrettyName, "Openbox");
+        ffStrbufSetS(&result->wmPrettyName, FF_WM_PRETTY_OPENBOX);
     else if(strcasecmp(processName, "xfwm4") == 0)
-        ffStrbufSetS(&result->wmPrettyName, "Xfwm4");
+        ffStrbufSetS(&result->wmPrettyName, FF_WM_PRETTY_XFWM4);
     else if(strcasecmp(processName, "Marco") == 0)
-        ffStrbufSetS(&result->wmPrettyName, "Marco");
+        ffStrbufSetS(&result->wmPrettyName, FF_WM_PRETTY_MARCO);
     else if(strcasecmp(processName, "xmonad") == 0)
-        ffStrbufSetS(&result->wmPrettyName, "XMonad");
+        ffStrbufSetS(&result->wmPrettyName, FF_WM_PRETTY_XMONAD);
+    else if(strcasecmp(processName, "WSLg") == 0)
+        ffStrbufSetS(&result->wmPrettyName, FF_WM_PRETTY_WSLG);
     else if( // WMs where the pretty name matches the process name
         strcasecmp(processName, "dwm") == 0 ||
         strcasecmp(processName, "bspwm") == 0 ||
@@ -119,7 +123,7 @@ static void applyBetterWM(FFDisplayServerResult* result, const char* processName
 static void getKDE(const FFinstance* instance, FFDisplayServerResult* result)
 {
     ffStrbufSetS(&result->deProcessName, "plasmashell");
-    ffStrbufSetS(&result->dePrettyName, "KDE Plasma");
+    ffStrbufSetS(&result->dePrettyName, FF_DE_PRETTY_PLASMA);
 
     ffParsePropFileData(instance, "xsessions/plasma.desktop", "X-KDE-PluginInfo-Version =", &result->deVersion);
     if(result->deVersion.length == 0)
@@ -135,21 +139,21 @@ static void getKDE(const FFinstance* instance, FFDisplayServerResult* result)
 static void getGnome(const FFinstance* instance, FFDisplayServerResult* result)
 {
     ffStrbufSetS(&result->deProcessName, "gnome-shell");
-    ffStrbufSetS(&result->dePrettyName, "GNOME");
+    ffStrbufSetS(&result->dePrettyName, FF_DE_PRETTY_GNOME);
     ffParsePropFileData(instance, "gnome-shell/org.gnome.Extensions", "version :", &result->deVersion);
 }
 
 static void getCinnamon(const FFinstance* instance, FFDisplayServerResult* result)
 {
     ffStrbufSetS(&result->deProcessName, "cinnamon");
-    ffStrbufSetS(&result->dePrettyName, "Cinnamon");
+    ffStrbufSetS(&result->dePrettyName, FF_DE_PRETTY_CINNAMON);
     ffParsePropFileData(instance, "applications/cinnamon.desktop", "X-GNOME-Bugzilla-Version =", &result->deVersion);
 }
 
 static void getMate(const FFinstance* instance, FFDisplayServerResult* result)
 {
     ffStrbufSetS(&result->deProcessName, "mate-session");
-    ffStrbufSetS(&result->dePrettyName, "MATE");
+    ffStrbufSetS(&result->dePrettyName, FF_DE_PRETTY_MATE);
 
     FFstrbuf major;
     ffStrbufInit(&major);
@@ -188,7 +192,7 @@ static void getMate(const FFinstance* instance, FFDisplayServerResult* result)
 static void getXFCE4(const FFinstance* instance, FFDisplayServerResult* result)
 {
     ffStrbufSetS(&result->deProcessName, "xfce4-session");
-    ffStrbufSetS(&result->dePrettyName, "Xfce4");
+    ffStrbufSetS(&result->dePrettyName, FF_DE_PRETTY_XFCE4);
     ffParsePropFileData(instance, "gtk-doc/html/libxfce4ui/index.html", "<div><p class=\"releaseinfo\">Version", &result->deVersion);
 
     if(result->deVersion.length == 0 && instance->config.allowSlowOperations)
@@ -209,7 +213,7 @@ static void getXFCE4(const FFinstance* instance, FFDisplayServerResult* result)
 static void getLXQt(const FFinstance* instance, FFDisplayServerResult* result)
 {
     ffStrbufSetS(&result->deProcessName, "lxqt-session");
-    ffStrbufSetS(&result->dePrettyName, "LXQt");
+    ffStrbufSetS(&result->dePrettyName, FF_DE_PRETTY_LXQT);
     ffParsePropFileData(instance, "gconfig/lxqt.pc", "Version:", &result->deVersion);
 
     if(result->deVersion.length == 0)
@@ -241,8 +245,8 @@ static void getLXQt(const FFinstance* instance, FFDisplayServerResult* result)
 
 static void getBudgie(const FFinstance* instance, FFDisplayServerResult* result)
 {
-    ffStrbufSetS(&result->dePrettyName, "Budgie");
     ffStrbufSetS(&result->deProcessName, "budgie-desktop");
+    ffStrbufSetS(&result->dePrettyName, FF_DE_PRETTY_BUDGIE);
     ffParsePropFileData(instance, "budgie/budgie-version.xml", "<str>", &result->deVersion);
 }
 
@@ -307,9 +311,9 @@ static void getWMProtocolNameFromEnv(FFDisplayServerResult* result)
     if(ffStrSet(env))
     {
         if(strcasecmp(env, "x11") == 0)
-            ffStrbufSetS(&result->wmProtocolName, FF_DISPLAYSERVER_PROTOCOL_X11);
+            ffStrbufSetS(&result->wmProtocolName, FF_WM_PROTOCOL_X11);
         else if(strcasecmp(env, "tty") == 0)
-            ffStrbufSetS(&result->wmProtocolName, FF_DISPLAYSERVER_PROTOCOL_TTY);
+            ffStrbufSetS(&result->wmProtocolName, FF_WM_PROTOCOL_TTY);
         else
             ffStrbufSetS(&result->wmProtocolName, env);
 
@@ -319,14 +323,14 @@ static void getWMProtocolNameFromEnv(FFDisplayServerResult* result)
     env = getenv("DISPLAY");
     if(ffStrSet(env))
     {
-        ffStrbufSetS(&result->wmProtocolName, FF_DISPLAYSERVER_PROTOCOL_X11);
+        ffStrbufSetS(&result->wmProtocolName, FF_WM_PROTOCOL_X11);
         return;
     }
 
     env = getenv("TERM");
-    if(ffStrSet(env))
+    if(ffStrSet(env) && strcasecmp(env, "linux") == 0)
     {
-        ffStrbufSetS(&result->wmProtocolName, FF_DISPLAYSERVER_PROTOCOL_TTY);
+        ffStrbufSetS(&result->wmProtocolName, FF_WM_PROTOCOL_TTY);
         return;
     }
 }
@@ -408,7 +412,7 @@ void ffdsDetectWMDE(const FFinstance* instance, FFDisplayServerResult* result)
 
     //We don't want to detect anything in TTY
     //This can't happen if a connection succeeded, so we don't need to clear wmProcessName
-    if(ffStrbufIgnCaseCompS(&result->wmProtocolName, FF_DISPLAYSERVER_PROTOCOL_TTY) == 0)
+    if(ffStrbufIgnCaseCompS(&result->wmProtocolName, FF_WM_PROTOCOL_TTY) == 0)
         return;
 
     const char* env = parseEnv();

src/detection/displayserver/linux/xcb.c

@@ -62,7 +62,7 @@ static void* xcbGetProperty(XcbPropertyData* data, xcb_connection_t* connection,
 
 static void xcbDetectWMfromEWMH(XcbPropertyData* data, xcb_connection_t* connection, xcb_window_t rootWindow, FFDisplayServerResult* result)
 {
-    if(result->wmProcessName.length > 0 || ffStrbufCompS(&result->wmProtocolName, FF_DISPLAYSERVER_PROTOCOL_WAYLAND) == 0)
+    if(result->wmProcessName.length > 0 || ffStrbufCompS(&result->wmProtocolName, FF_WM_PROTOCOL_WAYLAND) == 0)
         return;
 
     xcb_window_t* wmWindow = (xcb_window_t*) xcbGetProperty(data, connection, rootWindow, "_NET_SUPPORTING_WM_CHECK");
@@ -103,10 +103,7 @@ void ffdsConnectXcb(const FFinstance* instance, FFDisplayServerResult* result)
 
     xcb_connection_t* connection = ffxcb_connect(NULL, NULL);
     if(connection == NULL)
-    {
-        dlclose(xcb);
         return;
-    }
 
     xcb_screen_iterator_t iterator = ffxcb_setup_roots_iterator(ffxcb_get_setup(connection));
 
@@ -120,18 +117,17 @@ void ffdsConnectXcb(const FFinstance* instance, FFDisplayServerResult* result)
             (uint32_t) iterator.data->width_in_pixels,
             (uint32_t) iterator.data->height_in_pixels,
             0,
-            0,
-            0
+            (uint32_t) iterator.data->width_in_pixels,
+            (uint32_t) iterator.data->height_in_pixels
         );
         ffxcb_screen_next(&iterator);
     }
 
     ffxcb_disconnect(connection);
-    dlclose(xcb);
 
     //If wayland hasn't set this, connection failed for it. So we are running only a X Server, not XWayland.
     if(result->wmProtocolName.length == 0)
-        ffStrbufSetS(&result->wmProtocolName, FF_DISPLAYSERVER_PROTOCOL_X11);
+        ffStrbufSetS(&result->wmProtocolName, FF_WM_PROTOCOL_X11);
 }
 
 #else
@@ -187,8 +183,8 @@ static bool xcbRandrHandleModeInfo(XcbRandrData* data, xcb_randr_mode_info_t* mo
         (uint32_t) modeInfo->width,
         (uint32_t) modeInfo->height,
         refreshRate == 0 ? data->defaultRefreshRate : refreshRate,
-        0,
-        0
+        (uint32_t) modeInfo->width,
+        (uint32_t) modeInfo->height
     );
 }
 
@@ -224,8 +220,8 @@ static bool xcbRandrHandleCrtc(XcbRandrData* data, xcb_randr_crtc_t crtc)
         (uint32_t) crtcInfoReply->width,
         (uint32_t) crtcInfoReply->height,
         data->defaultRefreshRate,
-        0,
-        0
+        (uint32_t) crtcInfoReply->width,
+        (uint32_t) crtcInfoReply->height
     );
 
     free(crtcInfoReply);
@@ -269,8 +265,8 @@ static bool xcbRandrHandleMonitor(XcbRandrData* data, xcb_randr_monitor_info_t*
         (uint32_t) monitor->width,
         (uint32_t) monitor->height,
         data->defaultRefreshRate,
-        0,
-        0
+        (uint32_t) monitor->width,
+        (uint32_t) monitor->height
     );
 }
 
@@ -329,8 +325,8 @@ static void xcbRandrHandleScreen(XcbRandrData* data, xcb_screen_t* screen)
         (uint32_t) screen->width_in_pixels,
         (uint32_t) screen->height_in_pixels,
         data->defaultRefreshRate,
-        0,
-        0
+        (uint32_t) screen->width_in_pixels,
+        (uint32_t) screen->height_in_pixels
     );
 }
 
@@ -368,10 +364,7 @@ void ffdsConnectXcbRandr(const FFinstance* instance, FFDisplayServerResult* resu
 
     data.connection = ffxcb_connect(NULL, NULL);
     if(data.connection == NULL)
-    {
-        dlclose(xcbRandr);
         return;
-    }
 
     data.result = result;
 
@@ -387,11 +380,10 @@ void ffdsConnectXcbRandr(const FFinstance* instance, FFDisplayServerResult* resu
     }
 
     ffxcb_disconnect(data.connection);
-    dlclose(xcbRandr);
 
     //If wayland hasn't set this, connection failed for it. So we are running only a X Server, not XWayland.
     if(result->wmProtocolName.length == 0)
-        ffStrbufSetS(&result->wmProtocolName, FF_DISPLAYSERVER_PROTOCOL_X11);
+        ffStrbufSetS(&result->wmProtocolName, FF_WM_PROTOCOL_X11);
 }
 
 #else

src/detection/displayserver/linux/xlib.c

@@ -3,6 +3,7 @@
 #ifdef FF_HAVE_X11
 #include "common/library.h"
 #include "common/parsing.h"
+#include "util/stringUtils.h"
 #include <X11/Xlib.h>
 
 typedef struct X11PropertyData
@@ -39,7 +40,7 @@ static unsigned char* x11GetProperty(X11PropertyData* data, Display* display, Wi
 
 static void x11DetectWMFromEWMH(X11PropertyData* data, Display* display, FFDisplayServerResult* result)
 {
-    if(result->wmProcessName.length > 0 || ffStrbufCompS(&result->wmProtocolName, FF_DISPLAYSERVER_PROTOCOL_WAYLAND) == 0)
+    if(result->wmProcessName.length > 0 || ffStrbufCompS(&result->wmProtocolName, FF_WM_PROTOCOL_WAYLAND) == 0)
         return;
 
     Window* wmWindow = (Window*) x11GetProperty(data, display, DefaultRootWindow(display), "_NET_SUPPORTING_WM_CHECK");
@@ -68,10 +69,7 @@ void ffdsConnectXlib(const FFinstance* instance, FFDisplayServerResult* result)
 
     Display* display = ffXOpenDisplay(x11);
     if(display == NULL)
-    {
-        dlclose(x11);
         return;
-    }
 
     if(propertyDataInitialized && ScreenCount(display) > 0)
         x11DetectWMFromEWMH(&propertyData, display, result);
@@ -81,20 +79,19 @@ void ffdsConnectXlib(const FFinstance* instance, FFDisplayServerResult* result)
         Screen* screen = ScreenOfDisplay(display, i);
         ffdsAppendDisplay(
             result,
-            (uint32_t) screen->width,
-            (uint32_t) screen->height,
+            (uint32_t) WidthOfScreen(screen),
+            (uint32_t) HeightOfScreen(screen),
             0,
-            0,
-            0
+            (uint32_t) WidthOfScreen(screen),
+            (uint32_t) HeightOfScreen(screen)
         );
     }
 
     ffXCloseDisplay(display);
-    dlclose(x11);
 
     //If wayland hasn't set this, connection failed for it. So we are running only a X Server, not XWayland.
     if(result->wmProtocolName.length == 0)
-        ffStrbufSetS(&result->wmProtocolName, FF_DISPLAYSERVER_PROTOCOL_X11);
+        ffStrbufSetS(&result->wmProtocolName, FF_WM_PROTOCOL_X11);
 }
 
 #else
@@ -145,8 +142,8 @@ static bool xrandrHandleModeInfo(XrandrData* data, XRRModeInfo* modeInfo)
         (uint32_t) modeInfo->width,
         (uint32_t) modeInfo->height,
         refreshRate == 0 ? data->defaultRefreshRate : refreshRate,
-        0,
-        0
+        (uint32_t) modeInfo->width,
+        (uint32_t) modeInfo->height
     );
 }
 
@@ -176,8 +173,8 @@ static bool xrandrHandleCrtc(XrandrData* data, RRCrtc crtc)
         (uint32_t) crtcInfo->width,
         (uint32_t) crtcInfo->height,
         data->defaultRefreshRate,
-        0,
-        0
+        (uint32_t) crtcInfo->width,
+        (uint32_t) crtcInfo->height
     );
 
     data->ffXRRFreeCrtcInfo(crtcInfo);
@@ -212,8 +209,8 @@ static bool xrandrHandleMonitor(XrandrData* data, XRRMonitorInfo* monitorInfo)
         (uint32_t) monitorInfo->width,
         (uint32_t) monitorInfo->height,
         data->defaultRefreshRate,
-        0,
-        0
+        (uint32_t) monitorInfo->width,
+        (uint32_t) monitorInfo->height
     );
 }
 
@@ -266,8 +263,8 @@ static void xrandrHandleScreen(XrandrData* data, Screen* screen)
         (uint32_t) WidthOfScreen(screen),
         (uint32_t) HeightOfScreen(screen),
         data->defaultRefreshRate,
-        0,
-        0
+        (uint32_t) WidthOfScreen(screen),
+        (uint32_t) HeightOfScreen(screen)
     );
 }
 
@@ -297,10 +294,7 @@ void ffdsConnectXrandr(const FFinstance* instance, FFDisplayServerResult* result
 
     data.display = ffXOpenDisplay(NULL);
     if(data.display == NULL)
-    {
-        dlclose(xrandr);
         return;
-    }
 
     if(propertyDataInitialized && ScreenCount(data.display) > 0)
         x11DetectWMFromEWMH(&propertyData, data.display, result);
@@ -311,11 +305,10 @@ void ffdsConnectXrandr(const FFinstance* instance, FFDisplayServerResult* result
         xrandrHandleScreen(&data, ScreenOfDisplay(data.display, i));
 
     ffXCloseDisplay(data.display);
-    dlclose(xrandr);
 
     //If wayland hasn't set this, connection failed for it. So we are running only a X Server, not XWayland.
     if(result->wmProtocolName.length == 0)
-        ffStrbufSetS(&result->wmProtocolName, FF_DISPLAYSERVER_PROTOCOL_X11);
+        ffStrbufSetS(&result->wmProtocolName, FF_WM_PROTOCOL_X11);
 }
 
 #else

src/detection/font/font_apple.m

@@ -1,5 +1,5 @@
 #include "common/font.h"
-#include "common/io.h"
+#include "common/io/io.h"
 #include "font.h"
 
 #import <AppKit/NSFont.h>

src/detection/font/font_linux.c

@@ -1,6 +1,5 @@
-#include "detection/qt.h"
-#include "detection/gtk.h"
 #include "common/font.h"
+#include "detection/gtk_qt/gtk_qt.h"
 #include "font.h"
 
 void ffDetectFontImpl(const FFinstance* instance, FFFontResult* result)

src/detection/gamepad/gamepad.h

@@ -0,0 +1,16 @@
+#pragma once
+
+#ifndef FF_INCLUDED_detection_gamepad_gamepad
+#define FF_INCLUDED_detection_gamepad_gamepad
+
+#include "fastfetch.h"
+
+typedef struct FFGamepadDevice
+{
+    FFstrbuf identifier;
+    FFstrbuf name;
+} FFGamepadDevice;
+
+const char* ffDetectGamepad(const FFinstance* instance, FFlist* devices /* List of FFGamepadDevice */);
+
+#endif

src/detection/gamepad/gamepad_apple.c

@@ -0,0 +1,41 @@
+#include "gamepad.h"
+#include "util/apple/cf_helpers.h"
+
+#include <IOKit/IOKitLib.h>
+#include <IOKit/hid/IOHIDLib.h>
+
+static void enumSet(const void* value, void *context)
+{
+    CFStringRef product = IOHIDDeviceGetProperty((IOHIDDeviceRef) value, CFSTR(kIOHIDProductKey));
+    CFStringRef serialNumber = IOHIDDeviceGetProperty((IOHIDDeviceRef) value, CFSTR(kIOHIDSerialNumberKey));
+    FFGamepadDevice* device = (FFGamepadDevice*) ffListAdd((FFlist*) context);
+    ffStrbufInit(&device->identifier);
+    ffCfStrGetString(serialNumber, &device->identifier);
+    ffStrbufInit(&device->name);
+    ffCfStrGetString(product, &device->name);
+}
+
+const char* ffDetectGamepad(FF_MAYBE_UNUSED const FFinstance* instance, FFlist* devices /* List of FFGamepadDevice */)
+{
+    IOHIDManagerRef FF_CFTYPE_AUTO_RELEASE manager = IOHIDManagerCreate(kCFAllocatorDefault, kIOHIDOptionsTypeNone);
+    if (IOHIDManagerOpen(manager, kIOHIDOptionsTypeNone) != kIOReturnSuccess)
+        return "IOHIDManagerOpen() failed";
+
+    CFNumberRef FF_CFTYPE_AUTO_RELEASE genericDesktop = ffCfCreateInt(kHIDPage_GenericDesktop);
+    CFNumberRef FF_CFTYPE_AUTO_RELEASE gamePad = ffCfCreateInt(kHIDUsage_GD_GamePad);
+    CFDictionaryRef FF_CFTYPE_AUTO_RELEASE matching = CFDictionaryCreate(kCFAllocatorDefault, (const void **)(CFStringRef[]){
+        CFSTR(kIOHIDDeviceUsagePageKey),
+        CFSTR(kIOHIDDeviceUsageKey)
+    }, (const void **)(CFNumberRef[]){
+        genericDesktop,
+        gamePad
+    }, 2, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
+    IOHIDManagerSetDeviceMatching(manager, matching);
+
+    CFSetRef FF_CFTYPE_AUTO_RELEASE set = IOHIDManagerCopyDevices(manager);
+    if (set)
+        CFSetApplyFunction(set, &enumSet, devices);
+    IOHIDManagerClose(manager, 0);
+
+    return NULL;
+}

src/detection/gamepad/gamepad_linux.c

@@ -0,0 +1,42 @@
+#include "gamepad.h"
+#include "common/io/io.h"
+
+#include <dirent.h>
+#include <ctype.h>
+
+const char* ffDetectGamepad(FF_MAYBE_UNUSED const FFinstance* instance, FFlist* devices /* List of FFGamepadDevice */)
+{
+    DIR* dirp = opendir("/sys/class/input/");
+    if(dirp == NULL)
+        return "opendir(\"/sys/class/input/\") == NULL";
+
+    FF_STRBUF_AUTO_DESTROY path;
+    ffStrbufInitS(&path, "/sys/class/input/");
+    uint32_t baseLen = path.length;
+
+    struct dirent* entry;
+    while((entry = readdir(dirp)) != NULL)
+    {
+        if(strncmp(entry->d_name, "js", 2) != 0)
+            continue;
+        if(!isdigit(entry->d_name[2]))
+            continue;
+
+        ffStrbufAppendS(&path, entry->d_name);
+        ffStrbufAppendS(&path, "/device/name");
+
+        if (ffPathExists(path.chars, FF_PATHTYPE_FILE))
+        {
+            FFGamepadDevice* device = (FFGamepadDevice*) ffListAdd(devices);
+            ffStrbufInitS(&device->identifier, entry->d_name);
+            ffStrbufInit(&device->name);
+            ffAppendFileBuffer(path.chars, &device->name);
+        }
+
+        ffStrbufSubstrBefore(&path, baseLen);
+    }
+
+    closedir(dirp);
+
+    return NULL;
+}

src/detection/gamepad/gamepad_nosupport.c

@@ -0,0 +1,6 @@
+#include "gamepad.h"
+
+const char* ffDetectGamepad(FF_MAYBE_UNUSED const FFinstance* instance, FF_MAYBE_UNUSED FFlist* devices /* List of FFGamepadDevice */)
+{
+    return "Not supported on this platform";
+}

src/detection/gamepad/gamepad_windows.cpp

@@ -0,0 +1,32 @@
+extern "C" {
+    #include "gamepad.h"
+}
+
+#include <initguid.h>
+#define DIRECTINPUT_VERSION 0x0800
+#include <dinput.h>
+
+CALLBACK BOOL DIEnumDevicesCallback(LPCDIDEVICEINSTANCEA lpddi, LPVOID pvRef)
+{
+    FFlist* devices = (FFlist*) pvRef;
+
+    FFGamepadDevice* device = (FFGamepadDevice*) ffListAdd(devices);
+    ffStrbufInitF(&device->identifier, "{%08lX-%04hX-%04hX-%02hhX%02hhX-%02hhX%02hhX%02hhX%02hhX%02hhX%02hhX}",
+        lpddi->guidInstance.Data1, lpddi->guidInstance.Data2, lpddi->guidInstance.Data3,
+        lpddi->guidInstance.Data4[0], lpddi->guidInstance.Data4[1], lpddi->guidInstance.Data4[2], lpddi->guidInstance.Data4[3],
+        lpddi->guidInstance.Data4[4], lpddi->guidInstance.Data4[5], lpddi->guidInstance.Data4[6], lpddi->guidInstance.Data4[7]);
+    ffStrbufInitS(&device->name, lpddi->tszInstanceName);
+
+    return DIENUM_CONTINUE;
+}
+
+extern "C"
+const char* ffDetectGamepad(FF_MAYBE_UNUSED const FFinstance* instance, FFlist* devices /* List of FFGamepadDevice */)
+{
+    IDirectInput8A* dinput;
+    if (!SUCCEEDED(DirectInput8Create(GetModuleHandleW(NULL), DIRECTINPUT_VERSION, IID_IDirectInput8A, (void**)&dinput, NULL)))
+        return "DirectInput8Create() failed";
+    dinput->EnumDevices(DI8DEVCLASS_GAMECTRL, DIEnumDevicesCallback, devices, DIEDFL_ATTACHEDONLY);
+    dinput->Release();
+    return NULL;
+}

src/detection/gpu/gpu.c

@@ -1,16 +1,42 @@
 #include "gpu.h"
 #include "detection/internal.h"
-#include "detection/vulkan.h"
+#include "detection/vulkan/vulkan.h"
 
-void ffDetectGPUImpl(FFlist* gpus, const FFinstance* instance);
+const char* ffDetectGPUImpl(FFlist* gpus, const FFinstance* instance);
+
+const char* FF_GPU_VENDOR_NAME_APPLE = "Apple";
+const char* FF_GPU_VENDOR_NAME_AMD = "AMD";
+const char* FF_GPU_VENDOR_NAME_INTEL = "Intel";
+const char* FF_GPU_VENDOR_NAME_NVIDIA = "NVIDIA";
+
+static inline bool arrayContains(const unsigned arr[], unsigned vendorId, unsigned length)
+{
+    for (unsigned i = 0; i < length; ++i)
+    {
+        if (arr[i] == vendorId)
+            return true;
+    }
+    return false;
+}
+
+const char* ffGetGPUVendorString(unsigned vendorId)
+{
+    if(vendorId == 0x106b)
+        return FF_GPU_VENDOR_NAME_APPLE;
+    if(arrayContains((const unsigned[]) {0x1002, 0x1022}, vendorId, 2))
+        return FF_GPU_VENDOR_NAME_AMD;
+    else if(arrayContains((const unsigned[]) {0x03e7, 0x8086, 0x8087}, vendorId, 3))
+        return FF_GPU_VENDOR_NAME_INTEL;
+    else if(arrayContains((const unsigned[]) {0x0955, 0x10de, 0x12d2}, vendorId, 3))
+        return FF_GPU_VENDOR_NAME_NVIDIA;
+    return NULL;
+}
 
 const FFlist* ffDetectGPU(const FFinstance* instance)
 {
     FF_DETECTION_INTERNAL_GUARD(FFlist,
         ffListInit(&result, sizeof(FFGPUResult));
-        ffDetectGPUImpl(&result, instance);
-
-        if(result.length == 0)
+        if(ffDetectGPUImpl(&result, instance) != NULL)
         {
             const FFVulkanResult* vulkan = ffDetectVulkan(instance);
             result = vulkan->gpus;

src/detection/gpu/gpu.h

@@ -7,29 +7,41 @@
 
 #define FF_GPU_TEMP_UNSET (0/0.0)
 #define FF_GPU_CORE_COUNT_UNSET -1
+#define FF_GPU_VMEM_SIZE_UNSET ((uint64_t)-1)
 
-#define FF_GPU_VENDOR_NAME_APPLE "Apple"
-#define FF_GPU_VENDOR_NAME_AMD "AMD"
-#define FF_GPU_VENDOR_NAME_INTEL "Intel"
-#define FF_GPU_VENDOR_NAME_NVIDIA "NVIDIA"
+extern const char* FF_GPU_VENDOR_NAME_APPLE;
+extern const char* FF_GPU_VENDOR_NAME_AMD;
+extern const char* FF_GPU_VENDOR_NAME_INTEL;
+extern const char* FF_GPU_VENDOR_NAME_NVIDIA;
 
 typedef enum FFGpuType
 {
+    FF_GPU_TYPE_UNKNOWN,
     FF_GPU_TYPE_INTEGRATED,
     FF_GPU_TYPE_DISCRETE,
-    FF_GPU_TYPE_UNKNOWN
 } FFGpuType;
 
+typedef struct FFGPUMemory
+{
+    uint64_t total;
+    uint64_t used;
+} FFGPUMemory;
+
 typedef struct FFGPUResult
 {
+    uint64_t id;
     FFGpuType type;
     FFstrbuf vendor;
     FFstrbuf name;
     FFstrbuf driver;
     double temperature;
     int coreCount;
+    FFGPUMemory dedicated;
+    FFGPUMemory shared;
 } FFGPUResult;
 
 const FFlist* ffDetectGPU(const FFinstance* instance);
 
+const char* ffGetGPUVendorString(unsigned vendorId);
+
 #endif

src/detection/gpu/gpu_apple.c

@@ -60,32 +60,20 @@ const char* ffDetectGPUImpl(FFlist* gpus, const FFinstance* instance)
 
         FFGPUResult* gpu = ffListAdd(gpus);
 
+        gpu->id = 0;
+        gpu->dedicated.total = gpu->dedicated.used = gpu->shared.total = gpu->shared.used = FF_GPU_VMEM_SIZE_UNSET;
         gpu->type = FF_GPU_TYPE_UNKNOWN;
 
         ffStrbufInit(&gpu->vendor);
         int vendorId;
         if(!ffCfDictGetInt(properties, CFSTR("vendor-id"), &vendorId))
         {
-            if(vendorId == 0x106b)
-            {
-                ffStrbufAppendS(&gpu->vendor, FF_GPU_VENDOR_NAME_APPLE);
+            const char* vendorStr = ffGetGPUVendorString((unsigned) vendorId);
+            ffStrbufAppendS(&gpu->vendor, vendorStr);
+            if (vendorStr == FF_GPU_VENDOR_NAME_APPLE || vendorStr == FF_GPU_VENDOR_NAME_INTEL)
                 gpu->type = FF_GPU_TYPE_INTEGRATED;
-            }
-            else if(wmemchr((const wchar_t[]) {0x1002, 0x1022}, (wchar_t)vendorId, 2))
-            {
-                ffStrbufAppendS(&gpu->vendor, FF_GPU_VENDOR_NAME_AMD);
-                gpu->type = FF_GPU_TYPE_DISCRETE; // Apple never used AMD CPUs
-            }
-            else if(wmemchr((const wchar_t[]) {0x03e7, 0x8086, 0x8087}, (wchar_t)vendorId, 3))
-            {
-                ffStrbufAppendS(&gpu->vendor, FF_GPU_VENDOR_NAME_INTEL);
-                gpu->type = FF_GPU_TYPE_INTEGRATED;
-            }
-            else if(wmemchr((const wchar_t[]) {0x0955, 0x10de, 0x12d2}, (wchar_t)vendorId, 3))
-            {
-                ffStrbufAppendS(&gpu->vendor, FF_GPU_VENDOR_NAME_NVIDIA);
+            else if (vendorStr == FF_GPU_VENDOR_NAME_NVIDIA || vendorStr == FF_GPU_VENDOR_NAME_AMD)
                 gpu->type = FF_GPU_TYPE_DISCRETE;
-            }
         }
 
         ffStrbufInit(&gpu->driver);

src/detection/gpu/gpu_linux.c

@@ -1,11 +1,12 @@
-#include "gpu.h"
-#include "detection/vulkan.h"
+#include "detection/gpu/gpu.h"
+#include "detection/vulkan/vulkan.h"
 
 #ifdef FF_HAVE_LIBPCI
 #include "common/library.h"
 #include "common/properties.h"
 #include "common/parsing.h"
 #include "detection/temps/temps_linux.h"
+#include "util/stringUtils.h"
 #include <string.h>
 #include <unistd.h>
 #include <pci/pci.h>
@@ -23,25 +24,9 @@ typedef struct PCIData
     #endif
 } PCIData;
 
-static bool pciIDsContains(u16 searched, const u16* ids)
-{
-    while(*ids != 0)
-    {
-        if(*ids == searched)
-            return true;
-        ids++;
-    }
-    return false;
-}
-
 static void pciDetectVendorName(FFGPUResult* gpu, PCIData* pci, struct pci_dev* device)
 {
-    if(pciIDsContains(device->vendor_id, (const u16[]) {0x1002, 0x1022, 0}))
-        ffStrbufAppendS(&gpu->vendor, FF_GPU_VENDOR_NAME_AMD);
-    else if(pciIDsContains(device->vendor_id, (const u16[]) {0x03e7, 0x8086, 0x8087, 0}))
-        ffStrbufAppendS(&gpu->vendor, FF_GPU_VENDOR_NAME_INTEL);
-    else if(pciIDsContains(device->vendor_id, (const u16[]) {0x0955, 0x10de, 0x12d2, 0}))
-        ffStrbufAppendS(&gpu->vendor, FF_GPU_VENDOR_NAME_NVIDIA);
+    ffStrbufAppendS(&gpu->vendor, ffGetGPUVendorString(device->vendor_id));
 
     if(gpu->vendor.length > 0)
         return;
@@ -214,6 +199,9 @@ static void pciHandleDevice(const FFinstance* instance, FFlist* results, PCIData
 
     FFGPUResult* gpu = ffListAdd(results);
 
+    gpu->id = 0;
+        gpu->dedicated.total = gpu->dedicated.used = gpu->shared.total = gpu->shared.used = FF_GPU_VMEM_SIZE_UNSET;
+
     ffStrbufInit(&gpu->vendor);
     pciDetectVendorName(gpu, pci, device);
 
@@ -263,17 +251,17 @@ static const char* pciDetectGPUs(const FFinstance* instance, FFlist* gpus)
     }
 
     ffpci_cleanup(pci.access);
-    dlclose(libpci);
     return NULL;
 }
 
 #endif
 
-void ffDetectGPUImpl(FFlist* gpus, const FFinstance* instance)
+const char* ffDetectGPUImpl(FFlist* gpus, const FFinstance* instance)
 {
     #ifdef FF_HAVE_LIBPCI
-        pciDetectGPUs(instance, gpus);
+        return pciDetectGPUs(instance, gpus);
     #else
         FF_UNUSED(gpus, instance);
+        return "fastfetch is built without libpci support";
     #endif
 }

src/detection/gpu/gpu_windows.cpp

@@ -1,12 +1,89 @@
 extern "C" {
 #include "gpu.h"
 #include "util/windows/unicode.h"
+#include "util/windows/registry.h"
 }
-
-#ifdef FF_USE_WIN_GPU_DXGI
+#include "util/windows/wmi.hpp"
 
 #include <dxgi.h>
 #include <wchar.h>
+#include <inttypes.h>
+
+static const char* detectWithRegistry(FFlist* gpus)
+{
+    // Ref: https://github.com/lptstr/winfetch/pull/155
+
+    FF_HKEY_AUTO_DESTROY hKey = NULL;
+    if(!ffRegOpenKeyForRead(HKEY_LOCAL_MACHINE, L"SOFTWARE\\Microsoft\\DirectX", &hKey, nullptr))
+        return "Open \"HKLM\\SOFTWARE\\Microsoft\\DirectX\" failed";
+
+    uint64_t lastSeen;
+    if(!ffRegReadUint64(hKey, L"LastSeen", &lastSeen, nullptr))
+        return "Read \"HKLM\\SOFTWARE\\Microsoft\\DirectX\\LastSeen\" failed";
+
+    DWORD index = 0;
+    wchar_t subKeyName[64];
+    while(true)
+    {
+        DWORD subKeySize = sizeof(subKeyName) / sizeof(*subKeyName);
+        if(RegEnumKeyExW(hKey, index++, subKeyName, &subKeySize, nullptr, nullptr, nullptr, nullptr) != ERROR_SUCCESS)
+            break;
+
+        FF_HKEY_AUTO_DESTROY hSubKey = NULL;
+        if(!ffRegOpenKeyForRead(hKey, subKeyName, &hSubKey, nullptr))
+            continue;
+
+        uint64_t adapterLastSeen;
+        if(!ffRegReadUint64(hSubKey, L"LastSeen", &adapterLastSeen, nullptr) || lastSeen != adapterLastSeen)
+            continue;
+
+        uint32_t softwareAdapter;
+        if(!ffRegReadUint(hSubKey, L"SoftwareAdapter", &softwareAdapter, nullptr) || softwareAdapter)
+            continue;
+
+        FFGPUResult* gpu = (FFGPUResult*)ffListAdd(gpus);
+        ffStrbufInit(&gpu->vendor);
+        ffStrbufInit(&gpu->name);
+        ffStrbufInit(&gpu->driver);
+        gpu->temperature = FF_GPU_TEMP_UNSET;
+        gpu->coreCount = FF_GPU_CORE_COUNT_UNSET;
+        gpu->type = FF_GPU_TYPE_UNKNOWN;
+        gpu->id = 0;
+        gpu->dedicated.total = gpu->dedicated.used = gpu->shared.total = gpu->shared.used = FF_GPU_VMEM_SIZE_UNSET;
+
+        ffRegReadUint64(hSubKey, L"AdapterLuid", &gpu->id, nullptr);
+
+        ffRegReadStrbuf(hSubKey, L"Description", &gpu->name, nullptr);
+
+        uint32_t vendorId;
+        if(ffRegReadUint(hSubKey, L"VendorId", &vendorId, nullptr))
+            ffStrbufAppendS(&gpu->vendor, ffGetGPUVendorString(vendorId));
+
+        uint64_t dedicatedVideoMemory = 0;
+        if(ffRegReadUint64(hSubKey, L"DedicatedVideoMemory", &dedicatedVideoMemory, nullptr))
+            gpu->type = dedicatedVideoMemory >= 1024 * 1024 * 1024 ? FF_GPU_TYPE_DISCRETE : FF_GPU_TYPE_INTEGRATED;
+
+        uint64_t dedicatedSystemMemory, sharedSystemMemory;
+        if(ffRegReadUint64(hSubKey, L"DedicatedSystemMemory", &dedicatedSystemMemory, nullptr) &&
+           ffRegReadUint64(hSubKey, L"SharedSystemMemory", &sharedSystemMemory, nullptr))
+        {
+            gpu->dedicated.total = dedicatedVideoMemory + dedicatedSystemMemory;
+            gpu->shared.total = sharedSystemMemory;
+        }
+
+        uint64_t driverVersion;
+        if(ffRegReadUint64(hSubKey, L"DriverVersion", &driverVersion, nullptr))
+        {
+            ffStrbufSetF(&gpu->driver, "%" PRIu64 ".%" PRIu64 ".%" PRIu64 ".%" PRIu64,
+                (driverVersion >> 48) & 0xFFFF,
+                (driverVersion >> 32) & 0xFFFF,
+                (driverVersion >> 16) & 0xFFFF,
+                (driverVersion >>  0) & 0xFFFF);
+        }
+    }
+
+    return nullptr;
+}
 
 static const char* detectWithDxgi(FFlist* gpus)
 {
@@ -25,15 +102,12 @@ static const char* detectWithDxgi(FFlist* gpus)
             continue;
 
         FFGPUResult* gpu = (FFGPUResult*)ffListAdd(gpus);
+        gpu->dedicated.total = gpu->dedicated.total = gpu->shared.total = gpu->shared.used = FF_GPU_VMEM_SIZE_UNSET;
 
-        if(wmemchr((const wchar_t[]) {0x1002, 0x1022}, (wchar_t)desc.VendorId, 2))
-            ffStrbufInitS(&gpu->vendor, FF_GPU_VENDOR_NAME_AMD);
-        else if(wmemchr((const wchar_t[]) {0x03e7, 0x8086, 0x8087}, (wchar_t)desc.VendorId, 3))
-            ffStrbufInitS(&gpu->vendor, FF_GPU_VENDOR_NAME_INTEL);
-        else if(wmemchr((const wchar_t[]) {0x0955, 0x10de, 0x12d2}, (wchar_t)desc.VendorId, 3))
-            ffStrbufInitS(&gpu->vendor, FF_GPU_VENDOR_NAME_NVIDIA);
-        else
-            ffStrbufInit(&gpu->vendor);
+        ffStrbufInit(&gpu->vendor);
+        ffStrbufAppendS(&gpu->vendor, ffGetGPUVendorString(desc.VendorId));
+
+        gpu->id = (uint64_t&)desc.AdapterLuid;
 
         ffStrbufInit(&gpu->name);
         ffStrbufSetWS(&gpu->name, desc.Description);
@@ -41,6 +115,8 @@ static const char* detectWithDxgi(FFlist* gpus)
         ffStrbufInit(&gpu->driver);
 
         gpu->type = desc.DedicatedVideoMemory >= 1024 * 1024 * 1024 ? FF_GPU_TYPE_DISCRETE : FF_GPU_TYPE_INTEGRATED;
+        gpu->dedicated.total = desc.DedicatedVideoMemory + desc.DedicatedSystemMemory;
+        gpu->shared.total = desc.SharedSystemMemory;
 
         adapter->Release();
 
@@ -50,56 +126,47 @@ static const char* detectWithDxgi(FFlist* gpus)
 
     pFactory->Release();
 
-    return NULL;
+    return nullptr;
 }
 
-#else
-
-#include "util/windows/wmi.hpp"
-
-static const char* detectWithWmi(FFlist* gpus)
+static const char* detectMemoryUsage(FFlist* gpus)
 {
-    FFWmiQuery query(L"SELECT Name, AdapterCompatibility, DriverVersion FROM Win32_VideoController", nullptr);
+    FFWmiQuery query(L"SELECT Name, DedicatedUsage, SharedUsage FROM Win32_PerfRawData_GPUPerformanceCounters_GPUAdapterMemory", nullptr);
     if(!query)
         return "Query WMI service failed";
 
+    FF_STRBUF_AUTO_DESTROY name;
+    ffStrbufInit(&name);
+
     while(FFWmiRecord record = query.next())
     {
-        FFGPUResult* gpu = (FFGPUResult*)ffListAdd(gpus);
+        record.getString(L"Name", &name); // luid_0x00000000_0x000146E8_phys_0
+        assert(name.length == strlen("luid_0x00000000_0x000146E8_phys_0"));
+        ffStrbufSubstrBefore(&name, strlen("luid_0x00000000_0x000146E8")); // luid_0x00000000_0x000146E8
+        ffStrbufSubstrAfter(&name, strlen("luid_0x00000000_0x") - 1); // 000146E8
+        uint64_t luid = strtoull(name.chars, nullptr, 16);
 
-        gpu->type = FF_GPU_TYPE_UNKNOWN;
-
-        ffStrbufInit(&gpu->vendor);
-        record.getString(L"AdapterCompatibility", &gpu->vendor);
-        if(ffStrbufStartsWithS(&gpu->vendor, "Intel "))
+        FF_LIST_FOR_EACH(FFGPUResult, gpu, *gpus)
         {
-            //Intel returns "Intel Corporation", not sure about AMD
-            ffStrbufSetS(&gpu->vendor, "Intel");
+            if (gpu->id != luid) continue;
+            record.getUnsigned(L"DedicatedUsage", &gpu->dedicated.used);
+            record.getUnsigned(L"SharedUsage", &gpu->shared.used);
+            break;
         }
-
-        ffStrbufInit(&gpu->name);
-        record.getString(L"Name", &gpu->name);
-
-        ffStrbufInit(&gpu->driver);
-        record.getString(L"DriverVersion", &gpu->driver);
-
-        gpu->temperature = FF_GPU_TEMP_UNSET;
-        gpu->coreCount = FF_GPU_CORE_COUNT_UNSET;
     }
 
     return nullptr;
 }
 
-#endif
-
 extern "C"
-const char* ffDetectGPUImpl(FFlist* gpus, const FFinstance* instance)
+const char* ffDetectGPUImpl(FFlist* gpus, FF_MAYBE_UNUSED const FFinstance* instance)
 {
-    FF_UNUSED(instance);
+    const char* error = detectWithRegistry(gpus);
+    if (error)
+        error = detectWithDxgi(gpus);
 
-    #ifdef FF_USE_WIN_GPU_DXGI
-    return detectWithDxgi(gpus);
-    #else
-    return detectWithWmi(gpus);
-    #endif
+    if (!error && gpus->length > 0 && instance->config.allowSlowOperations)
+        detectMemoryUsage(gpus);
+
+    return error;
 }

src/detection/gtk_qt/gtk.c

@@ -1,5 +1,5 @@
 #include "fastfetch.h"
-#include "detection/gtk.h"
+#include "detection/gtk_qt/gtk_qt.h"
 #include "common/properties.h"
 #include "common/thread.h"
 #include "common/settings.h"
@@ -56,7 +56,7 @@ static void detectGTKFromSettings(const FFinstance* instance, FFGTKResult* resul
 
     const FFDisplayServerResult* wmde = ffConnectDisplayServer(instance);
 
-    if(ffStrbufIgnCaseCompS(&wmde->dePrettyName, "Xfce") == 0 || ffStrbufIgnCaseCompS(&wmde->dePrettyName, "Xfce4") == 0)
+    if(ffStrbufIgnCaseCompS(&wmde->dePrettyName, FF_DE_PRETTY_XFCE4) == 0)
     {
         themeName = ffSettingsGetXFConf(instance, "xsettings", "/Net/ThemeName", FF_VARIANT_TYPE_STRING).strValue;
         iconsName = ffSettingsGetXFConf(instance, "xsettings", "/Net/IconThemeName", FF_VARIANT_TYPE_STRING).strValue;
@@ -64,7 +64,7 @@ static void detectGTKFromSettings(const FFinstance* instance, FFGTKResult* resul
         cursorTheme = ffSettingsGetXFConf(instance, "xsettings", "/Gtk/CursorThemeName", FF_VARIANT_TYPE_STRING).strValue;
         cursorSize = ffSettingsGetXFConf(instance, "xsettings", "/Gtk/CursorThemeSize", FF_VARIANT_TYPE_INT).intValue;
     }
-    else if(ffStrbufIgnCaseCompS(&wmde->dePrettyName, "Cinnamon") == 0)
+    else if(ffStrbufIgnCaseCompS(&wmde->dePrettyName, FF_DE_PRETTY_CINNAMON) == 0)
     {
         themeName = ffSettingsGet(instance, "/org/cinnamon/desktop/interface/gtk-theme", "org.cinnamon.desktop.interface", NULL, "gtk-theme", FF_VARIANT_TYPE_STRING).strValue;
         iconsName = ffSettingsGet(instance, "/org/cinnamon/desktop/interface/icon-theme", "org.cinnamon.desktop.interface", NULL, "icon-theme", FF_VARIANT_TYPE_STRING).strValue;
@@ -72,7 +72,7 @@ static void detectGTKFromSettings(const FFinstance* instance, FFGTKResult* resul
         cursorTheme = ffSettingsGet(instance, "/org/cinnamon/desktop/interface/cursor-theme", "org.cinnamon.desktop.interface", NULL, "cursor-theme", FF_VARIANT_TYPE_STRING).strValue;
         cursorSize = ffSettingsGet(instance, "/org/cinnamon/desktop/interface/cursor-size", "org.cinnamon.desktop.interface", NULL, "cursor-size", FF_VARIANT_TYPE_INT).intValue;
     }
-    else if(ffStrbufIgnCaseCompS(&wmde->dePrettyName, "Mate") == 0)
+    else if(ffStrbufIgnCaseCompS(&wmde->dePrettyName, FF_DE_PRETTY_MATE) == 0)
     {
         themeName = ffSettingsGet(instance, "/org/mate/interface/gtk-theme", "org.mate.interface", NULL, "gtk-theme", FF_VARIANT_TYPE_STRING).strValue;
         iconsName = ffSettingsGet(instance, "/org/mate/interface/icon-theme", "org.mate.interface", NULL, "icon-theme", FF_VARIANT_TYPE_STRING).strValue;
@@ -81,9 +81,9 @@ static void detectGTKFromSettings(const FFinstance* instance, FFGTKResult* resul
         cursorSize = ffSettingsGet(instance, "/org/mate/peripherals-mouse/cursor-size", "org.mate.peripherals-mouse", NULL, "cursor-size", FF_VARIANT_TYPE_INT).intValue;
     }
     else if(
-        ffStrbufIgnCaseCompS(&wmde->dePrettyName, "Gnome") == 0 ||
-        ffStrbufIgnCaseCompS(&wmde->dePrettyName, "Unity") == 0 ||
-        ffStrbufIgnCaseCompS(&wmde->dePrettyName, "Budgie") == 0
+        ffStrbufIgnCaseCompS(&wmde->dePrettyName, FF_DE_PRETTY_GNOME) == 0 ||
+        ffStrbufIgnCaseCompS(&wmde->dePrettyName, FF_DE_PRETTY_UNITY) == 0 ||
+        ffStrbufIgnCaseCompS(&wmde->dePrettyName, FF_DE_PRETTY_BUDGIE) == 0
     ) {
         themeName = ffSettingsGet(instance, "/org/gnome/desktop/interface/gtk-theme", "org.gnome.desktop.interface", NULL, "gtk-theme", FF_VARIANT_TYPE_STRING).strValue;
         iconsName = ffSettingsGet(instance, "/org/gnome/desktop/interface/icon-theme", "org.gnome.desktop.interface", NULL, "icon-theme", FF_VARIANT_TYPE_STRING).strValue;

src/detection/gtk_qt/gtk_qt.h

@@ -1,7 +1,7 @@
 #pragma once
 
-#ifndef FF_INCLUDED_detection_gtk
-#define FF_INCLUDED_detection_gtk
+#ifndef FF_INCLUDED_detection_gtkqt_gtkqt
+#define FF_INCLUDED_detection_gtkqt_gtkqt
 
 #include "fastfetch.h"
 
@@ -14,8 +14,17 @@ typedef struct FFGTKResult
     FFstrbuf cursorSize;
 } FFGTKResult;
 
+typedef struct FFQtResult
+{
+    FFstrbuf widgetStyle;
+    FFstrbuf colorScheme;
+    FFstrbuf icons;
+    FFstrbuf font;
+} FFQtResult;
+
 const FFGTKResult* ffDetectGTK2(const FFinstance* instance);
 const FFGTKResult* ffDetectGTK4(const FFinstance* instance);
 const FFGTKResult* ffDetectGTK3(const FFinstance* instance);
+const FFQtResult* ffDetectQt(const FFinstance* instance);
 
 #endif

src/detection/gtk_qt/qt.c

@@ -1,7 +1,7 @@
 #include "fastfetch.h"
-#include "detection/qt.h"
 #include "common/properties.h"
 #include "common/thread.h"
+#include "detection/gtk_qt/gtk_qt.h"
 #include "detection/displayserver/displayserver.h"
 
 #include <stdlib.h>
@@ -152,9 +152,9 @@ const FFQtResult* ffDetectQt(const FFinstance* instance)
 
     const FFDisplayServerResult* wmde = ffConnectDisplayServer(instance);
 
-    if(ffStrbufIgnCaseCompS(&wmde->dePrettyName, "KDE Plasma") == 0)
+    if(ffStrbufIgnCaseCompS(&wmde->dePrettyName, FF_DE_PRETTY_PLASMA) == 0)
         detectPlasma(instance, &result);
-    else if(ffStrbufIgnCaseCompS(&wmde->dePrettyName, "LXQt") == 0)
+    else if(ffStrbufIgnCaseCompS(&wmde->dePrettyName, FF_DE_PRETTY_LXQT) == 0)
         detectLXQt(instance, &result);
 
     ffThreadMutexUnlock(&mutex);

src/detection/host/host_apple.c

@@ -8,7 +8,13 @@ static inline bool strEqual(const char* a, const char* b)
 
 static const char* getProductName(const FFstrbuf* hwModel)
 {
-    //https://github.com/hykilpikonna/hyfetch/blob/master/neofetch#L1386
+    // Macbook Pro: https://support.apple.com/en-us/HT201300
+    // Macbook Air: https://support.apple.com/en-us/HT201862
+    // Mac mini:    https://support.apple.com/en-us/HT201894
+    // iMac:        https://support.apple.com/en-us/HT201634
+    // Mac Pro:     https://support.apple.com/en-us/HT202888
+    // Mac Studio:  https://support.apple.com/en-us/HT213073
+
     if(ffStrbufStartsWithS(hwModel, "MacBookPro"))
     {
         const char* version = hwModel->chars + strlen("MacBookPro");
@@ -106,20 +112,26 @@ static const char* getProductName(const FFstrbuf* hwModel)
     else if(ffStrbufStartsWithS(hwModel, "Mac"))
     {
         const char* version = hwModel->chars + strlen("Mac");
+        if(strEqual(version, "14,6") ||
+           strEqual(version, "14,10"))       return "MacBook Pro (16-inch, 2023)";
+        if(strEqual(version, "14,5") ||
+           strEqual(version, "14,9"))        return "MacBook Pro (14-inch, 2023)";
+        if(strEqual(version, "14,3"))        return "Mac mini (M2, 2023, Two Thunderbolt 4 ports)";
+        if(strEqual(version, "14,12"))       return "Mac mini (M2, 2023, Four Thunderbolt 4 ports)";
         if(strEqual(version, "14,7"))        return "MacBook Pro (13-inch, M2, 2022)";
         if(strEqual(version, "14,2"))        return "MacBook Air (M2, 2022)";
-        if(strEqual(version, "13,1"))        return "Mac Studio (2022, Two USB-C front ports)";
-        if(strEqual(version, "13,2"))        return "Mac Studio (2022, Two Thunderbolt 4 front ports)";
+        if(strEqual(version, "13,1"))        return "Mac Studio (M1 Max, 2022, Two USB-C front ports)";
+        if(strEqual(version, "13,2"))        return "Mac Studio (M1 Ultra, 2022, Two Thunderbolt 4 front ports)";
     }
     else if(ffStrbufStartsWithS(hwModel, "iMac"))
     {
         const char* version = hwModel->chars + strlen("iMac");
-        if(strEqual(version, "21,1") ||
-           strEqual(version, "21,2"))        return "iMac (24-inch, M1, 2021)";
+        if(strEqual(version, "21,1"))        return "iMac (24-inch, M1, 2021, Two Thunderbolt / USB 4 ports, Two USB 3 ports)";
+        if(strEqual(version, "21,2"))        return "iMac (24-inch, M1, 2021, Two Thunderbolt / USB 4 ports)";
         if(strEqual(version, "20,1") ||
            strEqual(version, "20,2"))        return "iMac (Retina 5K, 27-inch, 2020)";
-        if(strEqual(version, "19,1") ||
-           strEqual(version, "19,2"))        return "iMac (Retina 4K, 21.5-inch, 2019)";
+        if(strEqual(version, "19,1"))        return "iMac (Retina 5K, 27-inch, 2019)";
+        if(strEqual(version, "19,2"))        return "iMac (Retina 4K, 21.5-inch, 2019)";
         if(strEqual(version, "Pro1,1"))      return "iMac Pro (2017)";
         if(strEqual(version, "18,3"))        return "iMac (Retina 5K, 27-inch, 2017)";
         if(strEqual(version, "18,2"))        return "iMac (Retina 4K, 21.5-inch, 2017)";

src/detection/host/host_linux.c

@@ -1,5 +1,5 @@
 #include "host.h"
-#include "common/io.h"
+#include "common/io/io.h"
 #include "common/processing.h"
 
 #include <stdlib.h>

src/detection/locale/locale.c

@@ -5,7 +5,7 @@
 #include <stdlib.h>
 #include <locale.h>
 
-__attribute__((__unused__))
+FF_MAYBE_UNUSED
 static void getLocaleFromEnv(FFstrbuf* locale)
 {
     ffStrbufAppendS(locale, getenv("LANG"));

src/detection/localip/localip_windows.c

@@ -77,7 +77,7 @@ const char* ffDetectLocalIps(const FFinstance* instance, FFlist* results)
                 SOCKADDR_IN6* ipv6 = (SOCKADDR_IN6*) ifa->Address.lpSockaddr;
                 char addressBuffer[INET6_ADDRSTRLEN];
                 inet_ntop(AF_INET6, &ipv6->sin6_addr, addressBuffer, INET6_ADDRSTRLEN);
-                addNewIp(results, name, addressBuffer, false);
+                addNewIp(results, name, addressBuffer, true);
             }
         }
     }

src/detection/media/media_linux.c

@@ -8,208 +8,75 @@
 #define FF_DBUS_TIMEOUT_MILLISECONDS 35
 
 #ifdef FF_HAVE_DBUS
+#include "common/dbus.h"
 #include "common/library.h"
 #include "common/parsing.h"
-#include <dbus/dbus.h>
 
-#define FF_DBUS_ITER_CONTINUE(iterator) \
-    { \
-        if(!data->ffdbus_message_iter_has_next(&iterator)) \
-            break; \
-        data->ffdbus_message_iter_next(&iterator); \
-        continue; \
-    }
-
-typedef struct DBusData
+static bool getBusProperties(FFDBusData* data, const char* busName, FFMediaResult* result)
 {
-    FF_LIBRARY_SYMBOL(dbus_message_new_method_call)
-    FF_LIBRARY_SYMBOL(dbus_message_iter_init)
-    FF_LIBRARY_SYMBOL(dbus_message_iter_init_append)
-    FF_LIBRARY_SYMBOL(dbus_message_iter_append_basic)
-    FF_LIBRARY_SYMBOL(dbus_message_iter_get_arg_type)
-    FF_LIBRARY_SYMBOL(dbus_message_iter_get_basic)
-    FF_LIBRARY_SYMBOL(dbus_message_iter_recurse)
-    FF_LIBRARY_SYMBOL(dbus_message_iter_has_next)
-    FF_LIBRARY_SYMBOL(dbus_message_iter_next)
-    FF_LIBRARY_SYMBOL(dbus_message_unref)
-    FF_LIBRARY_SYMBOL(dbus_connection_send_with_reply)
-    FF_LIBRARY_SYMBOL(dbus_connection_flush)
-    FF_LIBRARY_SYMBOL(dbus_pending_call_block)
-    FF_LIBRARY_SYMBOL(dbus_pending_call_steal_reply)
-    FF_LIBRARY_SYMBOL(dbus_pending_call_unref)
-
-    DBusConnection *connection;
-} DBusData;
-
-static bool getValue(DBusMessageIter* iter, FFstrbuf* result, DBusData* data)
-{
-    int argType = data->ffdbus_message_iter_get_arg_type(iter);
-
-    if(argType == DBUS_TYPE_STRING)
-    {
-        const char* value = NULL;
-        data->ffdbus_message_iter_get_basic(iter, &value);
-
-        if(!ffStrSet(value))
-            return false;
-
-        ffStrbufAppendS(result, value);
-        return true;
-    }
-
-    if(argType != DBUS_TYPE_VARIANT && argType != DBUS_TYPE_ARRAY)
-        return false;
-
-    DBusMessageIter subIter;
-    data->ffdbus_message_iter_recurse(iter, &subIter);
-
-    if(argType == DBUS_TYPE_VARIANT)
-        return getValue(&subIter, result, data);
-
-    //At this point we have an array
-
-    bool foundAValue = false;
-
-    while(true)
-    {
-        if(getValue(&subIter, result, data))
-        {
-            foundAValue = true;
-            ffStrbufAppendS(result, ", ");
-        }
-
-        FF_DBUS_ITER_CONTINUE(subIter);
-    }
-
-    if(foundAValue)
-        ffStrbufSubstrBefore(result, result->length - 2);
-
-    return foundAValue;
-}
-
-static DBusMessage* getReply(DBusMessage* request, DBusData* data)
-{
-    DBusPendingCall* pendingCall = NULL;
-    dbus_bool_t succesfull = data->ffdbus_connection_send_with_reply(data->connection, request, &pendingCall, FF_DBUS_TIMEOUT_MILLISECONDS);
-    data->ffdbus_message_unref(request);
-    if(!succesfull || pendingCall == NULL)
-        return NULL;
-
-    data->ffdbus_connection_flush(data->connection);
-    data->ffdbus_pending_call_block(pendingCall);
-
-    DBusMessage* reply = data->ffdbus_pending_call_steal_reply(pendingCall);
-    data->ffdbus_pending_call_unref(pendingCall);
-    return reply;
-}
-
-static DBusMessage* getProperty(const char* busName, const char* objectPath, const char* interface, const char* property, DBusData* data)
-{
-    DBusMessage* message = data->ffdbus_message_new_method_call(busName, objectPath, "org.freedesktop.DBus.Properties", "Get");
-    if(message == NULL)
-        return NULL;
-
-    DBusMessageIter requestIterator;
-    data->ffdbus_message_iter_init_append(message, &requestIterator);
-
-    if(!data->ffdbus_message_iter_append_basic(&requestIterator, DBUS_TYPE_STRING, &interface))
-    {
-        data->ffdbus_message_unref(message);
-        return NULL;
-    }
-
-    if(!data->ffdbus_message_iter_append_basic(&requestIterator, DBUS_TYPE_STRING, &property))
-    {
-        data->ffdbus_message_unref(message);
-        return NULL;
-    }
-
-    return getReply(message, data);
-}
-
-static void getPropertyString(const char* busName, const char* objectPath, const char* interface, const char* property, FFstrbuf* result, DBusData* data)
-{
-    DBusMessage* reply = getProperty(busName, objectPath, interface, property, data);
-    if(reply == NULL)
-        return;
-
-    DBusMessageIter rootIterator;
-    if(!data->ffdbus_message_iter_init(reply, &rootIterator))
-    {
-        data->ffdbus_message_unref(reply);
-        return;
-    }
-
-    getValue(&rootIterator, result, data);
-
-    data->ffdbus_message_unref(reply);
-}
-
-static bool getBusProperties(const char* busName, FFMediaResult* result, DBusData* data)
-{
-    DBusMessage* reply = getProperty(busName, "/org/mpris/MediaPlayer2", "org.mpris.MediaPlayer2.Player", "Metadata", data);
+    DBusMessage* reply = ffDBusGetProperty(data, busName, "/org/mpris/MediaPlayer2", "org.mpris.MediaPlayer2.Player", "Metadata");
     if(reply == NULL)
         return false;
 
     DBusMessageIter rootIterator;
-    if(!data->ffdbus_message_iter_init(reply, &rootIterator))
+    if(!data->lib->ffdbus_message_iter_init(reply, &rootIterator))
     {
-        data->ffdbus_message_unref(reply);
+        data->lib->ffdbus_message_unref(reply);
         return false;
     }
 
-    if(data->ffdbus_message_iter_get_arg_type(&rootIterator) != DBUS_TYPE_VARIANT)
+    if(data->lib->ffdbus_message_iter_get_arg_type(&rootIterator) != DBUS_TYPE_VARIANT)
     {
-        data->ffdbus_message_unref(reply);
+        data->lib->ffdbus_message_unref(reply);
         return false;
     }
 
     DBusMessageIter variantIterator;
-    data->ffdbus_message_iter_recurse(&rootIterator, &variantIterator);
-    if(data->ffdbus_message_iter_get_arg_type(&variantIterator) != DBUS_TYPE_ARRAY)
+    data->lib->ffdbus_message_iter_recurse(&rootIterator, &variantIterator);
+    if(data->lib->ffdbus_message_iter_get_arg_type(&variantIterator) != DBUS_TYPE_ARRAY)
     {
-        data->ffdbus_message_unref(reply);
+        data->lib->ffdbus_message_unref(reply);
         return false;
     }
 
     DBusMessageIter arrayIterator;
-    data->ffdbus_message_iter_recurse(&variantIterator, &arrayIterator);
+    data->lib->ffdbus_message_iter_recurse(&variantIterator, &arrayIterator);
 
     while(true)
     {
-        if(data->ffdbus_message_iter_get_arg_type(&arrayIterator) != DBUS_TYPE_DICT_ENTRY)
-            FF_DBUS_ITER_CONTINUE(arrayIterator)
+        if(data->lib->ffdbus_message_iter_get_arg_type(&arrayIterator) != DBUS_TYPE_DICT_ENTRY)
+            FF_DBUS_ITER_CONTINUE(data, &arrayIterator)
 
         DBusMessageIter dictIterator;
-        data->ffdbus_message_iter_recurse(&arrayIterator, &dictIterator);
+        data->lib->ffdbus_message_iter_recurse(&arrayIterator, &dictIterator);
 
-        if(data->ffdbus_message_iter_get_arg_type(&dictIterator) != DBUS_TYPE_STRING)
-            FF_DBUS_ITER_CONTINUE(arrayIterator)
+        if(data->lib->ffdbus_message_iter_get_arg_type(&dictIterator) != DBUS_TYPE_STRING)
+            FF_DBUS_ITER_CONTINUE(data, &arrayIterator)
 
-        if(!data->ffdbus_message_iter_has_next(&dictIterator))
-            FF_DBUS_ITER_CONTINUE(arrayIterator)
+        if(!data->lib->ffdbus_message_iter_has_next(&dictIterator))
+            FF_DBUS_ITER_CONTINUE(data, &arrayIterator)
 
         const char* key;
-        data->ffdbus_message_iter_get_basic(&dictIterator, &key);
+        data->lib->ffdbus_message_iter_get_basic(&dictIterator, &key);
 
-        data->ffdbus_message_iter_next(&dictIterator);
+        data->lib->ffdbus_message_iter_next(&dictIterator);
 
         if(strcmp(key, "xesam:title") == 0)
-            getValue(&dictIterator, &result->song, data);
+            ffDBusGetValue(data, &dictIterator, &result->song);
         else if(strcmp(key, "xesam:album") == 0)
-            getValue(&dictIterator, &result->album, data);
+            ffDBusGetValue(data, &dictIterator, &result->album);
         else if(strcmp(key, "xesam:artist") == 0)
-            getValue(&dictIterator, &result->artist, data);
+            ffDBusGetValue(data, &dictIterator, &result->artist);
         else if(strcmp(key, "xesam:url") == 0)
-            getValue(&dictIterator, &result->url, data);
+            ffDBusGetValue(data, &dictIterator, &result->url);
 
         if(result->song.length > 0 && result->artist.length > 0 && result->album.length > 0 && result->url.length > 0)
             break;
 
-        FF_DBUS_ITER_CONTINUE(arrayIterator)
+        FF_DBUS_ITER_CONTINUE(data, &arrayIterator)
     }
 
-    data->ffdbus_message_unref(reply);
+    data->lib->ffdbus_message_unref(reply);
 
     if(result->song.length == 0)
     {
@@ -223,20 +90,20 @@ static bool getBusProperties(const char* busName, FFMediaResult* result, DBusDat
     ffStrbufAppendS(&result->busNameShort, busName + sizeof(FF_DBUS_MPRIS_PREFIX) - 1);
 
     //We found a song, get the player name
-    getPropertyString(busName, "/org/mpris/MediaPlayer2", "org.mpris.MediaPlayer2", "Identity", &result->player, data);
+    ffDBusGetPropertyString(data, busName, "/org/mpris/MediaPlayer2", "org.mpris.MediaPlayer2", "Identity", &result->player);
     if(result->player.length == 0)
-        getPropertyString(busName, "/org/mpris/MediaPlayer2", "org.mpris.MediaPlayer2", "DesktopEntry", &result->player, data);
+        ffDBusGetPropertyString(data, busName, "/org/mpris/MediaPlayer2", "org.mpris.MediaPlayer2", "DesktopEntry", &result->player);
     if(result->player.length == 0)
         ffStrbufAppend(&result->player, &result->busNameShort);
 
     return true;
 }
 
-static void getCustomBus(const FFinstance* instance, FFMediaResult* result, DBusData* data)
+static void getCustomBus(FFDBusData* data, const FFinstance* instance, FFMediaResult* result)
 {
     if(ffStrbufStartsWithS(&instance->config.playerName, FF_DBUS_MPRIS_PREFIX))
     {
-        getBusProperties(instance->config.playerName.chars, result, data);
+        getBusProperties(data, instance->config.playerName.chars, result);
         return;
     }
 
@@ -244,88 +111,61 @@ static void getCustomBus(const FFinstance* instance, FFMediaResult* result, DBus
     ffStrbufInit(&busName);
     ffStrbufAppendS(&busName, FF_DBUS_MPRIS_PREFIX);
     ffStrbufAppend(&busName, &instance->config.playerName);
-    getBusProperties(busName.chars, result, data);
+    getBusProperties(data, busName.chars, result);
     ffStrbufDestroy(&busName);
 }
 
-static void getBestBus(FFMediaResult* result, DBusData* data)
+static void getBestBus(FFDBusData* data, FFMediaResult* result)
 {
     if(
-        getBusProperties(FF_DBUS_MPRIS_PREFIX"spotify", result, data) ||
-        getBusProperties(FF_DBUS_MPRIS_PREFIX"vlc", result, data) ||
-        getBusProperties(FF_DBUS_MPRIS_PREFIX"plasma-browser-integration", result, data)
+        getBusProperties(data, FF_DBUS_MPRIS_PREFIX"spotify", result) ||
+        getBusProperties(data, FF_DBUS_MPRIS_PREFIX"vlc", result) ||
+        getBusProperties(data, FF_DBUS_MPRIS_PREFIX"plasma-browser-integration", result)
     ) return;
 
-    DBusMessage* message = data->ffdbus_message_new_method_call("org.freedesktop.DBus", "/org/freedesktop/DBus", "org.freedesktop.DBus", "ListNames");
-    if(message == NULL)
-        return;
-
-    DBusMessage* reply = getReply(message, data);
+    DBusMessage* reply = ffDBusGetMethodReply(data, "org.freedesktop.DBus", "/org/freedesktop/DBus", "org.freedesktop.DBus", "ListNames");
     if(reply == NULL)
         return;
 
     DBusMessageIter rootIterator;
-    if(!data->ffdbus_message_iter_init(reply, &rootIterator) || data->ffdbus_message_iter_get_arg_type(&rootIterator) != DBUS_TYPE_ARRAY)
+    if(!data->lib->ffdbus_message_iter_init(reply, &rootIterator) || data->lib->ffdbus_message_iter_get_arg_type(&rootIterator) != DBUS_TYPE_ARRAY)
         return;
 
     DBusMessageIter arrayIterator;
-    data->ffdbus_message_iter_recurse(&rootIterator, &arrayIterator);
+    data->lib->ffdbus_message_iter_recurse(&rootIterator, &arrayIterator);
 
     while(true)
     {
-        if(data->ffdbus_message_iter_get_arg_type(&arrayIterator) != DBUS_TYPE_STRING)
-            FF_DBUS_ITER_CONTINUE(arrayIterator)
+        if(data->lib->ffdbus_message_iter_get_arg_type(&arrayIterator) != DBUS_TYPE_STRING)
+            FF_DBUS_ITER_CONTINUE(data, &arrayIterator)
 
         const char* busName;
-        data->ffdbus_message_iter_get_basic(&arrayIterator, &busName);
+        data->lib->ffdbus_message_iter_get_basic(&arrayIterator, &busName);
 
         if(strncmp(busName, FF_DBUS_MPRIS_PREFIX, sizeof(FF_DBUS_MPRIS_PREFIX) - 1) != 0)
-            FF_DBUS_ITER_CONTINUE(arrayIterator)
+            FF_DBUS_ITER_CONTINUE(data, &arrayIterator)
 
-        if(getBusProperties(busName, result, data))
+        if(getBusProperties(data, busName, result))
             break;
 
-        FF_DBUS_ITER_CONTINUE(arrayIterator)
+        FF_DBUS_ITER_CONTINUE(data, &arrayIterator)
     }
 
-    data->ffdbus_message_unref(reply);
+    data->lib->ffdbus_message_unref(reply);
 }
 
 static const char* getMedia(const FFinstance* instance, FFMediaResult* result)
 {
-    DBusData data;
-
-    FF_LIBRARY_LOAD(dbus, &instance->config.libDBus, "dlopen dbus failed", "libdbus-1" FF_LIBRARY_EXTENSION, 4);
-    FF_LIBRARY_LOAD_SYMBOL_MESSAGE(dbus, dbus_bus_get)
-    FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(dbus, data, dbus_message_new_method_call)
-    FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(dbus, data, dbus_message_iter_init)
-    FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(dbus, data, dbus_message_iter_init_append)
-    FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(dbus, data, dbus_message_iter_append_basic)
-    FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(dbus, data, dbus_message_iter_get_arg_type)
-    FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(dbus, data, dbus_message_iter_get_basic)
-    FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(dbus, data, dbus_message_iter_recurse)
-    FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(dbus, data, dbus_message_iter_has_next)
-    FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(dbus, data, dbus_message_iter_next)
-    FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(dbus, data, dbus_message_unref)
-    FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(dbus, data, dbus_connection_send_with_reply)
-    FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(dbus, data, dbus_connection_flush)
-    FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(dbus, data, dbus_pending_call_block)
-    FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(dbus, data, dbus_pending_call_steal_reply)
-    FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(dbus, data, dbus_pending_call_unref)
-
-    data.connection = ffdbus_bus_get(DBUS_BUS_SESSION, NULL);
-    if(data.connection == NULL)
-    {
-        dlclose(dbus);
-        return "Failed to connect to session dbus";
-    }
+    FFDBusData data;
+    const char* error = ffDBusLoadData(instance, DBUS_BUS_SESSION, &data);
+    if(error != NULL)
+        return error;
 
     if(instance->config.playerName.length > 0)
-        getCustomBus(instance, result, &data);
+        getCustomBus(&data, instance, result);
     else
-        getBestBus(result, &data);
+        getBestBus(&data, result);
 
-    dlclose(dbus);
     return NULL;
 }
 

src/detection/memory/memory_apple.c

@@ -1,30 +1,31 @@
 #include "memory.h"
-#include "common/sysctl.h"
 
 #include <string.h>
 #include <mach/mach.h>
+#include <sys/sysctl.h>
 
 void ffDetectMemory(FFMemoryStorage* ram)
 {
-    ram->bytesTotal = (uint64_t) ffSysctlGetInt64("hw.memsize", 0);
-    if(ram->bytesTotal == 0)
+    size_t length = sizeof(ram->bytesTotal);
+    if (sysctl((int[]){ CTL_HW, HW_MEMSIZE }, 2, &ram->bytesTotal, &length, NULL, 0))
     {
         ffStrbufAppendS(&ram->error, "Failed to read hw.memsize");
         return;
     }
 
-    uint32_t pagesize = (uint32_t) ffSysctlGetInt("hw.pagesize", 0);
-    if(pagesize == 0)
+    uint32_t pagesize;
+    length = sizeof(pagesize);
+    if (sysctl((int[]){ CTL_HW, HW_PAGESIZE }, 2, &pagesize, &length, NULL, 0))
     {
         ffStrbufAppendS(&ram->error, "Failed to read hw.pagesize");
         return;
     }
 
-    mach_msg_type_number_t count = HOST_VM_INFO_COUNT;
-    vm_statistics_data_t vmstat;
-    if(host_statistics(mach_host_self(), HOST_VM_INFO, (host_info_t) (&vmstat), &count) != KERN_SUCCESS)
+    mach_msg_type_number_t count = HOST_VM_INFO64_COUNT;
+    vm_statistics64_data_t vmstat;
+    if(host_statistics64(mach_host_self(), HOST_VM_INFO64, (host_info64_t) (&vmstat), &count) != KERN_SUCCESS)
     {
-        ffStrbufAppendS(&ram->error, "Failed to read vm statistics");
+        ffStrbufAppendS(&ram->error, "Failed to read host_statistics64");
         return;
     }
 

src/detection/memory/memory_windows.c

@@ -5,7 +5,11 @@ void ffDetectMemory(FFMemoryStorage* ram)
     MEMORYSTATUSEX statex = {
         .dwLength = sizeof(statex),
     };
-    GlobalMemoryStatusEx(&statex);
+    if (!GlobalMemoryStatusEx(&statex))
+    {
+        ffStrbufAppendS(&ram->error, "GlobalMemoryStatusEx() failed");
+        return;
+    }
     ram->bytesTotal = statex.ullTotalPhys;
     ram->bytesUsed = statex.ullTotalPhys - statex.ullAvailPhys;
 }

src/detection/opengl/opengl_linux.c

@@ -133,9 +133,7 @@ static const char* eglPrint(FFinstance* instance, FFOpenGLResult* result)
     FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(egl, eglData, eglDestroySurface);
     FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(egl, eglData, eglTerminate);
 
-    const char* error = eglHandleData(result, &eglData);
-    dlclose(egl);
-    return error;
+    return eglHandleData(result, &eglData);
 }
 
 #endif //FF_HAVE_EGL
@@ -252,9 +250,7 @@ static const char* glxPrint(FFinstance* instance, FFOpenGLResult* result)
     FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(glx, data, XCloseDisplay);
     FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(glx, data, XFree);
 
-    const char* error = glxHandleData(result, &data);
-    dlclose(glx);
-    return error;
+    return glxHandleData(result, &data);
 }
 
 #endif //FF_HAVE_GLX
@@ -310,9 +306,7 @@ static const char* osMesaPrint(FFinstance* instance, FFOpenGLResult* result)
     FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(osmesa, data, OSMesaMakeCurrent);
     FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(osmesa, data, OSMesaDestroyContext);
 
-    const char* error = osMesaHandleData(result, &data);
-    dlclose(osmesa);
-    return error;
+    return osMesaHandleData(result, &data);
 }
 
 #endif //FF_HAVE_OSMESA

src/detection/os/os_linux.c

@@ -1,6 +1,7 @@
 #include "os.h"
 #include "common/properties.h"
 #include "common/parsing.h"
+#include "util/stringUtils.h"
 
 #include <string.h>
 #include <stdlib.h>

src/detection/os/os_windows.cpp

@@ -31,7 +31,7 @@ static const char* getOsNameByWinbrand(FFstrbuf* osName)
     //https://dennisbabkin.com/blog/?t=how-to-tell-the-real-version-of-windows-your-app-is-running-on#ver_string
     if(HMODULE __attribute__((__cleanup__(wrapFreeLibrary))) hWinbrand = LoadLibraryW(L"winbrand.dll"))
     {
-        auto BrandingFormatString = (PWSTR(WINAPI*)(PCWSTR))GetProcAddress(hWinbrand, "BrandingFormatString");
+        auto BrandingFormatString = (PWSTR(WINAPI*)(PCWSTR))(void*)GetProcAddress(hWinbrand, "BrandingFormatString");
         if(!BrandingFormatString)
             return "GetProcAddress(BrandingFormatString) failed";
 

src/detection/packages/packages_apple.c

@@ -1,5 +1,6 @@
 #include "packages.h"
 #include "common/parsing.h"
+#include "util/stringUtils.h"
 
 #include <dirent.h>
 

src/detection/packages/packages_linux.c

@@ -1,5 +1,5 @@
 #include "packages.h"
-#include "common/io.h"
+#include "common/io/io.h"
 #include "common/parsing.h"
 #include "common/processing.h"
 #include "common/properties.h"
@@ -88,7 +88,7 @@ static uint32_t countFilesRecursiveImpl(FFstrbuf* baseDirPath, const char* filen
 
     ffStrbufAppendC(baseDirPath, '/');
     ffStrbufAppendS(baseDirPath, filename);
-    bool exists = ffFileExists(baseDirPath->chars, S_IFREG);
+    bool exists = ffPathExists(baseDirPath->chars, FF_PATHTYPE_FILE);
     ffStrbufSubstrBefore(baseDirPath, baseDirPathLength);
     if(exists)
         return 1;
@@ -129,7 +129,7 @@ static uint32_t countFilesRecursive(FFstrbuf* baseDir, const char* dirname, cons
 static uint32_t getNixPackagesImpl(char* path)
 {
     //Nix detection is kinda slow, so we only do it if the dir exists
-    if(!ffFileExists(path, S_IFDIR))
+    if(!ffPathExists(path, FF_PATHTYPE_DIRECTORY))
         return 0;
 
     FFstrbuf output;
@@ -229,23 +229,16 @@ static uint32_t getRpmFromLibrpm(const FFinstance* instance)
     ffrpmlogSetMask(RPMLOG_MASK(RPMLOG_EMERG));
 
     if(ffrpmReadConfigFiles(NULL, NULL) != 0)
-    {
-        dlclose(rpm);
         return 0;
-    }
 
     rpmts ts = ffrpmtsCreate();
     if(ts == NULL)
-    {
-        dlclose(rpm);
         return 0;
-    }
 
     rpmdbMatchIterator mi = ffrpmtsInitIterator(ts, RPMDBI_LABEL, NULL, 0);
     if(mi == NULL)
     {
         ffrpmtsFree(ts);
-        dlclose(rpm);
         return 0;
     }
 
@@ -253,7 +246,6 @@ static uint32_t getRpmFromLibrpm(const FFinstance* instance)
 
     ffrpmdbFreeIterator(mi);
     ffrpmtsFree(ts);
-    dlclose(rpm);
 
     return count > 0 ? (uint32_t) count : 0;
 }

src/detection/packages/packages_windows.c

@@ -1,11 +1,13 @@
 #include "packages.h"
+#include "util/stringUtils.h"
 
 #include <handleapi.h>
 #include <fileapi.h>
 
-static uint32_t getNumElements(const char* searchPath /* including `\*` suffix */, DWORD type)
+static uint32_t getNumElements(const char* searchPath /* including `\*` suffix */, DWORD type, const char* ignore)
 {
     uint32_t counter = 0;
+    bool flag = ignore == NULL;
     WIN32_FIND_DATAA wfd;
     HANDLE hFind = FindFirstFileA(searchPath, &wfd);
 
@@ -13,8 +15,13 @@ static uint32_t getNumElements(const char* searchPath /* including `\*` suffix *
     {
         do // Managed to locate and create an handle to that folder.
         {
-            if(wfd.dwFileAttributes & type)
-                counter++;
+            if(!(wfd.dwFileAttributes & type)) continue;
+            if(!flag && strcasecmp(ignore, wfd.cFileName) == 0)
+            {
+                flag = true;
+                continue;
+            }
+            counter++;
         } while (FindNextFileA(hFind, &wfd));
         FindClose(hFind);
 
@@ -27,12 +34,21 @@ static uint32_t getNumElements(const char* searchPath /* including `\*` suffix *
 
 static void detectScoop(const FFinstance* instance, FFPackagesResult* result)
 {
-    char scoopPath[MAX_PATH + 3];
-    strcpy(scoopPath, instance->state.platform.homeDir.chars);
-    strncat(scoopPath, "/scoop/apps/*", sizeof(scoopPath) - 1 - strlen(scoopPath));
-    result->scoop = getNumElements(scoopPath, FILE_ATTRIBUTE_DIRECTORY);
-    if(result->scoop > 0)
-        result->scoop--; // scoop
+    FF_STRBUF_AUTO_DESTROY scoopPath;
+    ffStrbufInitA(&scoopPath, MAX_PATH + 3);
+
+    const char* scoopEnv = getenv("SCOOP");
+    if(ffStrSet(scoopEnv))
+    {
+        ffStrbufAppendS(&scoopPath, scoopEnv);
+        ffStrbufAppendS(&scoopPath, "/apps/*");
+    }
+    else
+    {
+        ffStrbufAppendS(&scoopPath, instance->state.platform.homeDir.chars);
+        ffStrbufAppendS(&scoopPath, "/scoop/apps/*");
+    }
+    result->scoop = getNumElements(scoopPath.chars, FILE_ATTRIBUTE_DIRECTORY, "scoop");
 }
 
 static void detectChoco(FF_MAYBE_UNUSED const FFinstance* instance, FFPackagesResult* result)
@@ -44,9 +60,7 @@ static void detectChoco(FF_MAYBE_UNUSED const FFinstance* instance, FFPackagesRe
     char chocoPath[MAX_PATH + 3];
     strcpy(chocoPath, chocoInstall);
     strncat(chocoPath, "/lib/*", sizeof(chocoPath) - 1 - strlen(chocoPath));
-    result->choco = getNumElements(chocoPath, FILE_ATTRIBUTE_DIRECTORY);
-    if(result->choco > 0)
-        result->choco--; // choco
+    result->choco = getNumElements(chocoPath, FILE_ATTRIBUTE_DIRECTORY, "choco");
 }
 
 static void detectPacman(FF_MAYBE_UNUSED const FFinstance* instance, FFPackagesResult* result)
@@ -59,7 +73,7 @@ static void detectPacman(FF_MAYBE_UNUSED const FFinstance* instance, FFPackagesR
     char pacmanPath[MAX_PATH + 3];
     strcpy(pacmanPath, msystemPrefix);
     strncat(pacmanPath, "/../var/lib/pacman/local/*", sizeof(pacmanPath) - 1 - strlen(pacmanPath));
-    result->pacman = getNumElements(pacmanPath, FILE_ATTRIBUTE_DIRECTORY);
+    result->pacman = getNumElements(pacmanPath, FILE_ATTRIBUTE_DIRECTORY, NULL);
 }
 
 void ffDetectPackagesImpl(const FFinstance* instance, FFPackagesResult* result)

src/detection/qt.h

@@ -1,18 +0,0 @@
-#pragma once
-
-#ifndef FF_INCLUDED_detection_qt
-#define FF_INCLUDED_detection_qt
-
-#include "fastfetch.h"
-
-typedef struct FFQtResult
-{
-    FFstrbuf widgetStyle;
-    FFstrbuf colorScheme;
-    FFstrbuf icons;
-    FFstrbuf font;
-} FFQtResult;
-
-const FFQtResult* ffDetectQt(const FFinstance* instance);
-
-#endif

src/detection/sound/sound.h

@@ -0,0 +1,19 @@
+#pragma once
+
+#ifndef FF_INCLUDED_detection_sound_sound
+#define FF_INCLUDED_detection_sound_sound
+
+#include "fastfetch.h"
+
+typedef struct FFSoundDevice
+{
+    FFstrbuf identifier;
+    FFstrbuf name;
+    uint8_t volume; // 0-100%
+    bool main;
+    bool active;
+} FFSoundDevice;
+
+const char* ffDetectSound(const FFinstance* instance, FFlist* devices /* List of FFSoundDevice */);
+
+#endif

src/detection/sound/sound_apple.c

@@ -0,0 +1,81 @@
+#include "sound.h"
+#include "util/apple/cf_helpers.h"
+
+#include <CoreAudio/CoreAudio.h>
+
+const char* ffDetectSound(FF_MAYBE_UNUSED const FFinstance* instance, FFlist* devices /* List of FFSoundDevice */)
+{
+    AudioDeviceID mainDeviceId;
+    UInt32 dataSize = sizeof(mainDeviceId);
+    if(AudioObjectGetPropertyData(kAudioObjectSystemObject, &(AudioObjectPropertyAddress){
+        kAudioHardwarePropertyDefaultOutputDevice,
+        kAudioObjectPropertyScopeOutput,
+        kAudioObjectPropertyElementMain
+    }, 0, NULL, &dataSize, &mainDeviceId) != kAudioHardwareNoError)
+        return "AudioObjectGetPropertyData(kAudioHardwarePropertyDefaultOutputDevice) failed";
+
+    AudioObjectID deviceIds[32] = {};
+    dataSize = sizeof(deviceIds);
+    if(AudioObjectGetPropertyData(kAudioObjectSystemObject, &(AudioObjectPropertyAddress){
+        kAudioHardwarePropertyDevices,
+        kAudioObjectPropertyScopeOutput,
+        kAudioObjectPropertyElementMain
+    }, 0, NULL, &dataSize, &deviceIds) != kAudioHardwareNoError)
+        return "AudioObjectGetPropertyData(kAudioHardwarePropertyDevices) failed";
+
+    for(uint32_t index = 0, length = dataSize / sizeof(*deviceIds); index < length; ++index)
+    {
+        AudioDeviceID deviceId = deviceIds[index];
+
+        uint32_t muted;
+        dataSize = sizeof(muted);
+        if(AudioObjectGetPropertyData(deviceId, &(AudioObjectPropertyAddress){
+            kAudioDevicePropertyMute,
+            kAudioObjectPropertyScopeOutput,
+            kAudioObjectPropertyElementMain
+        }, 0, NULL, &dataSize, &muted) != kAudioHardwareNoError)
+            continue;
+
+        FFSoundDevice* device = (FFSoundDevice*) ffListAdd(devices);
+        device->main = deviceId == mainDeviceId;
+        device->active = false;
+        device->volume = 0;
+        ffStrbufInitF(&device->identifier, "%u", (unsigned) deviceId);
+        ffStrbufInit(&device->name);
+
+        uint32_t active;
+        dataSize = sizeof(active);
+        if(AudioObjectGetPropertyData(deviceId, &(AudioObjectPropertyAddress){
+            kAudioDevicePropertyDeviceIsAlive,
+            kAudioObjectPropertyScopeOutput,
+            kAudioObjectPropertyElementMain
+        }, 0, NULL, &dataSize, &active) == kAudioHardwareNoError)
+            device->active = !!active;
+
+        if (!muted)
+        {
+            float volume;
+            dataSize = sizeof(volume);
+            if(AudioObjectGetPropertyData(deviceId, &(AudioObjectPropertyAddress){
+                kAudioDevicePropertyVolumeScalar,
+                kAudioObjectPropertyScopeOutput,
+                kAudioObjectPropertyElementMain
+            }, 0, NULL, &dataSize, &volume) == kAudioHardwareNoError)
+                device->volume = (uint8_t) (volume * 100 + 0.5);
+        }
+
+        CFStringRef name;
+        dataSize = sizeof(name);
+        if(AudioObjectGetPropertyData(deviceId, &(AudioObjectPropertyAddress){
+            kAudioObjectPropertyName,
+            kAudioObjectPropertyScopeOutput,
+            kAudioObjectPropertyElementMain
+        }, 0, NULL, &dataSize, &name) == kAudioHardwareNoError)
+        {
+            ffCfStrGetString(name, &device->name);
+            CFRelease(name);
+        }
+    }
+
+    return NULL;
+}

src/detection/sound/sound_linux.c

@@ -0,0 +1,130 @@
+#include "sound.h"
+
+#ifdef FF_HAVE_PULSE
+#include <common/library.h>
+#include <pulse/pulseaudio.h>
+
+static void paSinkInfoCallback(pa_context *c, const pa_sink_info *i, int eol, void *userdata)
+{
+    FF_UNUSED(c);
+
+    if(eol > 0 || !i)
+        return;
+
+    FFSoundDevice* device = ffListAdd(userdata);
+    ffStrbufInitS(&device->identifier, i->name);
+    ffStrbufInitS(&device->name, i->description);
+    device->volume = i->mute ? 0 : (uint8_t) (i->volume.values[0] * 100 / PA_VOLUME_NORM);
+    device->active = i->active_port && i->active_port->available != PA_PORT_AVAILABLE_NO;
+    device->main = false;
+}
+
+static void paServerInfoCallback(pa_context *c, const pa_server_info *i, void *userdata)
+{
+    FF_UNUSED(c);
+
+    if(!i)
+        return;
+
+    FF_LIST_FOR_EACH(FFSoundDevice, device, *(FFlist*)userdata)
+    {
+        if(ffStrbufEqualS(&device->identifier, i->default_sink_name))
+        {
+            device->main = true;
+            break;
+        }
+    }
+}
+
+static const char* detectSound(const FFinstance* instance, FFlist* devices)
+{
+    FF_LIBRARY_LOAD(pulse, &instance->config.libPulse, "Failed to load libpulse" FF_LIBRARY_EXTENSION, "libpulse" FF_LIBRARY_EXTENSION, 0)
+    FF_LIBRARY_LOAD_SYMBOL_MESSAGE(pulse, pa_mainloop_new)
+    FF_LIBRARY_LOAD_SYMBOL_MESSAGE(pulse, pa_mainloop_get_api)
+    FF_LIBRARY_LOAD_SYMBOL_MESSAGE(pulse, pa_mainloop_iterate)
+    FF_LIBRARY_LOAD_SYMBOL_MESSAGE(pulse, pa_mainloop_free)
+    FF_LIBRARY_LOAD_SYMBOL_MESSAGE(pulse, pa_context_new)
+    FF_LIBRARY_LOAD_SYMBOL_MESSAGE(pulse, pa_context_connect)
+    FF_LIBRARY_LOAD_SYMBOL_MESSAGE(pulse, pa_context_get_state)
+    FF_LIBRARY_LOAD_SYMBOL_MESSAGE(pulse, pa_context_get_sink_info_list)
+    FF_LIBRARY_LOAD_SYMBOL_MESSAGE(pulse, pa_context_get_server_info)
+    FF_LIBRARY_LOAD_SYMBOL_MESSAGE(pulse, pa_context_unref)
+    FF_LIBRARY_LOAD_SYMBOL_MESSAGE(pulse, pa_operation_get_state)
+    FF_LIBRARY_LOAD_SYMBOL_MESSAGE(pulse, pa_operation_unref)
+
+    pa_mainloop* mainloop = ffpa_mainloop_new();
+    if(!mainloop)
+        return "Failed to create pulseaudio mainloop";
+
+    pa_mainloop_api* mainloopApi = ffpa_mainloop_get_api(mainloop);
+    if(!mainloopApi)
+    {
+        ffpa_mainloop_free(mainloop);
+        return "Failed to get pulseaudio mainloop api";
+    }
+
+    pa_context* context = ffpa_context_new(mainloopApi, "fastfetch");
+    if(!context)
+    {
+        ffpa_mainloop_free(mainloop);
+        return "Failed to create pulseaudio context";
+    }
+
+    if(ffpa_context_connect(context, NULL, PA_CONTEXT_NOFLAGS, NULL) < 0)
+    {
+        ffpa_context_unref(context);
+        ffpa_mainloop_free(mainloop);
+        return "Failed to connect to pulseaudio context";
+    }
+
+    int state;
+    while((state = ffpa_context_get_state(context)) != PA_CONTEXT_READY)
+    {
+        if(!PA_CONTEXT_IS_GOOD(state))
+        {
+            ffpa_context_unref(context);
+            ffpa_mainloop_free(mainloop);
+            return "Failed to get pulseaudio context state";
+        }
+
+        ffpa_mainloop_iterate(mainloop, 1, NULL);
+    }
+
+    pa_operation* operation = ffpa_context_get_sink_info_list(context, paSinkInfoCallback, devices);
+    if(!operation)
+    {
+        ffpa_context_unref(context);
+        ffpa_mainloop_free(mainloop);
+        return "Failed to get pulseaudio sink info list";
+    }
+
+    while(ffpa_operation_get_state(operation) == PA_OPERATION_RUNNING)
+        ffpa_mainloop_iterate(mainloop, 1, NULL);
+
+    ffpa_operation_unref(operation);
+
+    operation = ffpa_context_get_server_info(context, paServerInfoCallback, devices);
+    if(operation)
+    {
+        while(ffpa_operation_get_state(operation) == PA_OPERATION_RUNNING)
+            ffpa_mainloop_iterate(mainloop, 1, NULL);
+
+        ffpa_operation_unref(operation);
+    }
+
+    ffpa_context_unref(context);
+    ffpa_mainloop_free(mainloop);
+    return NULL;
+}
+
+#endif // FF_HAVE_PULSE
+
+const char* ffDetectSound(const FFinstance* instance, FFlist* devices)
+{
+    #ifdef FF_HAVE_PULSE
+        return detectSound(instance, devices);
+    #else
+        FF_UNUSED(instance, devices);
+        return "Fastfetch was built without libpulse support";
+    #endif
+}

src/detection/sound/sound_nosupport.c

@@ -0,0 +1,6 @@
+#include "sound.h"
+
+const char* ffDetectSound(FF_MAYBE_UNUSED const FFinstance* instance, FF_MAYBE_UNUSED FFlist* devices /* List of FFSoundDevice */)
+{
+    return "Not supported on this platform";
+}

src/detection/sound/sound_windows.cpp

@@ -0,0 +1,92 @@
+extern "C" {
+    #include "sound.h"
+    #include "util/windows/unicode.h"
+}
+#include "util/windows/com.hpp"
+
+#include <initguid.h>
+#include <mmdeviceapi.h>
+#include <endpointvolume.h>
+#include <functiondiscoverykeys_devpkey.h>
+
+const char* ffDetectSound(FF_MAYBE_UNUSED const FFinstance* instance, FF_MAYBE_UNUSED FFlist* devices /* List of FFSoundDevice */)
+{
+    const char* error = ffInitCom();
+    if (error)
+        return error;
+
+    IMMDeviceEnumerator* FF_AUTO_RELEASE_COM_OBJECT pEnum = NULL;
+
+    if (FAILED(CoCreateInstance(__uuidof(MMDeviceEnumerator), NULL, CLSCTX_ALL, __uuidof(IMMDeviceEnumerator), (void **)&pEnum)))
+        return "CoCreateInstance(__uuidof(MMDeviceEnumerator)) failed";
+
+    LPWSTR mainDeviceId = NULL;
+
+    {
+        IMMDevice* FF_AUTO_RELEASE_COM_OBJECT pDefaultDevice = NULL;
+
+        if (FAILED(pEnum->GetDefaultAudioEndpoint(eRender, eMultimedia, &pDefaultDevice)))
+            return "GetDefaultAudioEndpoint() failed";
+
+        if (FAILED(pDefaultDevice->GetId(&mainDeviceId)))
+            return "pDefaultDevice->GetId() failed";
+    }
+
+    IMMDeviceCollection* FF_AUTO_RELEASE_COM_OBJECT pDevices = NULL;
+
+    if (FAILED(pEnum->EnumAudioEndpoints(eRender, DEVICE_STATE_ACTIVE | DEVICE_STATE_DISABLED, &pDevices)))
+        return "EnumAudioEndpoints() failed";
+
+    uint32_t deviceCount;
+    if (FAILED(pDevices->GetCount(&deviceCount)))
+        return "pDevices->GetCount() failed";
+
+    for (uint32_t deviceIdx = 0; deviceIdx < deviceCount; ++deviceIdx)
+    {
+        IMMDevice* FF_AUTO_RELEASE_COM_OBJECT immDevice = NULL;
+        if (FAILED(pDevices->Item(deviceIdx, &immDevice)))
+            continue;
+
+        LPWSTR immDeviceId = NULL;
+        if (FAILED(immDevice->GetId(&immDeviceId)))
+            continue;
+
+        IPropertyStore* FF_AUTO_RELEASE_COM_OBJECT immPropStore;
+        if (FAILED(immDevice->OpenPropertyStore(STGM_READ, &immPropStore)))
+            continue;
+
+        DWORD immState;
+        if (FAILED(immDevice->GetState(&immState)))
+            continue;
+
+        FFSoundDevice* device = (FFSoundDevice*) ffListAdd(devices);
+        device->main = wcscmp(mainDeviceId, immDeviceId) == 0;
+        device->active = !!(immState & DEVICE_STATE_ACTIVE);
+        device->volume = 0;
+        ffStrbufInit(&device->identifier);
+        ffStrbufInit(&device->name);
+
+        ffStrbufSetWS(&device->identifier, immDeviceId);
+
+        {
+            PROPVARIANT __attribute__((__cleanup__(PropVariantClear))) friendlyName;
+            PropVariantInit(&friendlyName);
+            if (SUCCEEDED(immPropStore->GetValue(PKEY_Device_FriendlyName, &friendlyName)))
+                ffStrbufSetWS(&device->name, friendlyName.pwszVal);
+        }
+
+        IAudioEndpointVolume* FF_AUTO_RELEASE_COM_OBJECT immEndpointVolume;
+        if(SUCCEEDED(immDevice->Activate(IID_IAudioEndpointVolume, CLSCTX_ALL, NULL, (void**) &immEndpointVolume)))
+        {
+            BOOL muted;
+            if (FAILED(immEndpointVolume->GetMute(&muted)) || !muted)
+            {
+                FLOAT volume;
+                if (SUCCEEDED(immEndpointVolume->GetMasterVolumeLevelScalar(&volume)))
+                    device->volume = (uint8_t) (volume * 100 + 0.5);
+            }
+        }
+    }
+
+    return NULL;
+}

src/detection/swap/swap_apple.c

@@ -1,13 +1,13 @@
 #include "swap.h"
-#include "common/sysctl.h"
 
 #include <mach/mach.h>
+#include <sys/sysctl.h>
 
 void ffDetectSwap(FFMemoryStorage* swap)
 {
     struct xsw_usage xsw;
     size_t size = sizeof(xsw);
-    if(sysctlbyname("vm.swapusage", &xsw, &size, 0, 0) != 0)
+    if(sysctl((int[]){ CTL_VM, VM_SWAPUSAGE }, 2, &xsw, &size, NULL, 0) != 0)
     {
         ffStrbufAppendS(&swap->error, "Failed to read vm.swapusage");
         return;

src/detection/swap/swap_windows.cpp

@@ -23,7 +23,7 @@ void ffDetectSwap(FFMemoryStorage* swap)
         {
             if(!(pstart = (SYSTEM_PAGEFILE_INFORMATION*)realloc(pstart, size)))
             {
-                ffStrbufAppendF(&swap->error, "relloc(pstart, %lu) failed", size);
+                ffStrbufAppendF(&swap->error, "realloc(pstart, %lu) failed", size);
                 return;
             }
         }

src/detection/temps/temps_apple.c

@@ -397,6 +397,10 @@ const char *ffDetectCoreTemps(enum FFTempType type, FFlist *result)
     case FF_TEMP_BATTERY:
         detectTemp(conn, "TB1T", "Battery", result);
         break;
+
+    case FF_TEMP_MEMORY:
+        detectTemp(conn, "Tm02", "Memory", result);
+        break;
     }
 
     return NULL;

src/detection/temps/temps_apple.h

@@ -26,6 +26,8 @@ enum FFTempType
     FF_TEMP_GPU_M2X,
 
     FF_TEMP_BATTERY,
+
+    FF_TEMP_MEMORY,
 };
 
 const char *ffDetectCoreTemps(enum FFTempType type, FFlist *result);

src/detection/temps/temps_linux.c

@@ -1,5 +1,5 @@
 #include "fastfetch.h"
-#include "common/io.h"
+#include "common/io/io.h"
 #include "common/thread.h"
 #include "temps_linux.h"
 

src/detection/terminalfont/terminalfont.c

@@ -115,15 +115,15 @@ static const char* detectFromWTImpl(const FFinstance* instance, FFstrbuf* conten
     CJSONData cjsonData;
 
     FF_LIBRARY_LOAD(libcjson, &instance->config.libcJSON, "dlopen libcjson"FF_LIBRARY_EXTENSION" failed", "libcjson"FF_LIBRARY_EXTENSION, 1)
-    FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(libcjson, cjsonData, cJSON_Parse)
-    FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(libcjson, cjsonData, cJSON_IsObject)
-    FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(libcjson, cjsonData, cJSON_GetObjectItemCaseSensitive)
-    FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(libcjson, cjsonData, cJSON_IsString)
-    FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(libcjson, cjsonData, cJSON_GetStringValue)
-    FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(libcjson, cjsonData, cJSON_IsNumber)
-    FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(libcjson, cjsonData, cJSON_GetNumberValue)
-    FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(libcjson, cjsonData, cJSON_IsArray)
-    FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(libcjson, cjsonData, cJSON_Delete)
+    FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE2(libcjson, cjsonData, cJSON_Parse, cJSON_Parse@4)
+    FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE2(libcjson, cjsonData, cJSON_IsObject, cJSON_IsObject@4)
+    FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE2(libcjson, cjsonData, cJSON_GetObjectItemCaseSensitive, cJSON_GetObjectItemCaseSensitive@8)
+    FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE2(libcjson, cjsonData, cJSON_IsString, cJSON_IsString@4)
+    FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE2(libcjson, cjsonData, cJSON_GetStringValue, cJSON_GetStringValue@4)
+    FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE2(libcjson, cjsonData, cJSON_IsNumber, cJSON_IsNumber@4)
+    FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE2(libcjson, cjsonData, cJSON_GetNumberValue, cJSON_GetNumberValue@4)
+    FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE2(libcjson, cjsonData, cJSON_IsArray, cJSON_IsArray@4)
+    FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE2(libcjson, cjsonData, cJSON_Delete, cJSON_Delete@4)
 
     const char* error = NULL;
 
@@ -177,12 +177,11 @@ static const char* detectFromWTImpl(const FFinstance* instance, FFstrbuf* conten
 
 exit:
     cjsonData.ffcJSON_Delete(root);
-    dlclose(libcjson);
     return error;
 }
 
 #ifdef _WIN32
-    #include "common/io.h"
+    #include "common/io/io.h"
 
     #include <shlobj.h>
 #endif
@@ -285,7 +284,7 @@ static void detectFromWindowsTeriminal(const FFinstance* instance, const FFstrbu
 static void detectFromWindowsTeriminal(const FFinstance* instance, const FFstrbuf* terminalExe, FFTerminalFontResult* terminalFont)
 {
     FF_UNUSED(instance, terminalExe, terminalFont);
-    ffStrbufAppendS(&terminalFont->error, "fastfetch is built without libcjson support");
+    ffStrbufAppendS(&terminalFont->error, "Fastfetch was built without libcjson support");
 }
 
 #endif
@@ -320,6 +319,37 @@ FF_MAYBE_UNUSED static bool detectKitty(const FFinstance* instance, FFTerminalFo
     return true;
 }
 
+static void detectTerminator(const FFinstance* instance, FFTerminalFontResult* result)
+{
+    FF_STRBUF_AUTO_DESTROY useSystemFont;
+    ffStrbufInit(&useSystemFont);
+
+    FF_STRBUF_AUTO_DESTROY fontName;
+    ffStrbufInit(&fontName);
+
+    FFpropquery fontQuery[] = {
+        {"use_system_font =", &useSystemFont},
+        {"font =", &fontName},
+    };
+
+    if(!ffParsePropFileConfigValues(instance, "terminator/config", 2, fontQuery))
+    {
+        ffStrbufAppendS(&result->error, "Couldn't read Terminator config file");
+        return;
+    }
+
+    if(ffStrbufIgnCaseEqualS(&useSystemFont, "True"))
+    {
+        ffFontInitCopy(&result->font, "System");
+        return;
+    }
+
+    if(fontName.length == 0)
+        ffFontInitValues(&result->font, "mono", "8");
+    else
+        ffFontInitPango(&result->font, fontName.chars);
+}
+
 static bool detectWezterm(FF_MAYBE_UNUSED const FFinstance* instance, FFTerminalFontResult* result)
 {
     FF_STRBUF_AUTO_DESTROY fontName;
@@ -354,6 +384,8 @@ static bool detectTerminalFontCommon(const FFinstance* instance, const FFTermina
 {
     if(ffStrbufStartsWithIgnCaseS(&terminalShell->terminalProcessName, "alacritty"))
         detectAlacritty(instance, terminalFont);
+    else if(ffStrbufStartsWithIgnCaseS(&terminalShell->terminalProcessName, "terminator"))
+        detectTerminator(instance, terminalFont);
     else if(ffStrbufStartsWithIgnCaseS(&terminalShell->terminalProcessName, "wezterm-gui"))
         detectWezterm(instance, terminalFont);
 
@@ -385,7 +417,7 @@ const FFTerminalFontResult* ffDetectTerminalFont(const FFinstance* instance)
         const FFTerminalShellResult* terminalShell = ffDetectTerminalShell(instance);
 
         if(terminalShell->terminalProcessName.length == 0)
-            ffStrbufAppendS(&result.error, "Terminal font needs successfull terminal detection");
+            ffStrbufAppendS(&result.error, "Terminal font needs successful terminal detection");
 
         else if(!detectTerminalFontCommon(instance, terminalShell, &result))
             ffDetectTerminalFontPlatform(instance, terminalShell, &result);

src/detection/terminalfont/terminalfont_android.c

@@ -1,7 +1,7 @@
 #include "fastfetch.h"
 #include "terminalfont.h"
 #include "detection/terminalshell/terminalshell.h"
-#include "common/io.h"
+#include "common/io/io.h"
 
 #ifdef FF_HAVE_FREETYPE
     #include "common/library.h"
@@ -42,14 +42,13 @@ const char* detectTermux(const FFinstance* instance, FFTerminalFontResult* termi
 exit:
     if(face) ffFT_Done_Face(face);
     if(library) ffFT_Done_FreeType(library);
-    dlclose(freetype);
 
     return error;
 
     #else
 
     FF_UNUSED(terminalFont);
-    return "fastfetch is built without freetype2 support";
+    return "Fastfetch was built without freetype2 support";
 
     #endif
 }
@@ -62,7 +61,7 @@ void ffDetectTerminalFontPlatform(const FFinstance* instance, const FFTerminalSh
         return;
     }
 
-    if(!ffFileExists(FF_TERMUX_FONT_PATH, S_IFREG))
+    if(!ffPathExists(FF_TERMUX_FONT_PATH, FF_PATHTYPE_FILE))
     {
         ffFontInitCopy(&terminalFont->font, "monospace");
         return;

src/detection/terminalfont/terminalfont_linux.c

@@ -4,6 +4,7 @@
 #include "common/parsing.h"
 #include "detection/terminalshell/terminalshell.h"
 #include "detection/displayserver/displayserver.h"
+#include "util/stringUtils.h"
 
 static const char* getSystemMonospaceFont(const FFinstance* instance)
 {

src/detection/terminalfont/terminalfont_windows.c

@@ -1,5 +1,5 @@
 #include "common/properties.h"
-#include "common/io.h"
+#include "common/io/io.h"
 #include "detection/terminalshell/terminalshell.h"
 #include "terminalfont.h"
 #include "util/windows/unicode.h"

src/detection/terminalshell/terminalshell.c

@@ -1,5 +1,5 @@
 #include "fastfetch.h"
-#include "common/io.h"
+#include "common/io/io.h"
 #include "common/processing.h"
 #include "common/properties.h"
 

src/detection/terminalshell/terminalshell.h

@@ -12,12 +12,14 @@ typedef struct FFTerminalShellResult
     const char* shellExeName; //pointer to a char in shellExe
     FFstrbuf shellPrettyName;
     FFstrbuf shellVersion;
+    uint32_t shellPid;
 
     FFstrbuf terminalProcessName;
     FFstrbuf terminalExe;
     FFstrbuf terminalPrettyName;
     const char* terminalExeName; //pointer to a char in terminalExe
     FFstrbuf terminalVersion;
+    uint32_t terminalPid;
 
     FFstrbuf userShellExe;
     const char* userShellExeName; //pointer to a char in userShellExe

src/detection/terminalshell/terminalshell_linux.c

@@ -1,9 +1,9 @@
-#include "fastfetch.h"
-#include "common/io.h"
+#include "terminalshell.h"
+#include "common/io/io.h"
 #include "common/parsing.h"
 #include "common/processing.h"
 #include "common/thread.h"
-#include "terminalshell.h"
+#include "util/stringUtils.h"
 
 #include <ctype.h>
 #include <string.h>
@@ -53,7 +53,7 @@ static void getProcessInformation(pid_t pid, FFstrbuf* processName, FFstrbuf* ex
     size_t size = exe->allocated;
     if(!sysctl(
         (int[]){CTL_KERN, KERN_PROC, KERN_PROC_PATHNAME, pid}, 4,
-       exe->chars, &size,
+        exe->chars, &size,
         NULL, 0
     ))
         exe->length = (uint32_t)size;
@@ -162,6 +162,7 @@ static void getTerminalShell(FFTerminalShellResult* result, pid_t pid)
     ) {
         if (result->shellProcessName.length == 0)
         {
+            result->shellPid = (uint32_t) pid;
             ffStrbufSetS(&result->shellProcessName, name);
             getProcessInformation(pid, &result->shellProcessName, &result->shellExe, &result->shellExeName);
         }
@@ -170,6 +171,7 @@ static void getTerminalShell(FFTerminalShellResult* result, pid_t pid)
         return;
     }
 
+    result->terminalPid = (uint32_t) pid;
     ffStrbufSetS(&result->terminalProcessName, name);
     getProcessInformation(pid, &result->terminalProcessName, &result->terminalExe, &result->terminalExeName);
 }
@@ -336,10 +338,12 @@ const FFTerminalShellResult* ffDetectTerminalShell(const FFinstance* instance)
     ffStrbufInitA(&result.shellExe, exePathLen);
     result.shellExeName = result.shellExe.chars;
     ffStrbufInit(&result.shellVersion);
+    result.shellPid = 0;
 
     ffStrbufInit(&result.terminalProcessName);
     ffStrbufInitA(&result.terminalExe, exePathLen);
     result.terminalExeName = result.terminalExe.chars;
+    result.terminalPid = 0;
 
     ffStrbufInit(&result.userShellExe);
     result.userShellExeName = result.userShellExe.chars;

src/detection/terminalshell/terminalshell_windows.cpp

@@ -2,6 +2,7 @@ extern "C" {
 #include "terminalshell.h"
 #include "common/processing.h"
 #include "common/thread.h"
+#include "util/mallocHelper.h"
 }
 
 #include <processthreadsapi.h>
@@ -10,6 +11,7 @@ extern "C" {
 
 #ifdef FF_USE_WIN_NTAPI
 
+#include <ntstatus.h>
 #include <winternl.h>
 
 static bool getProcessInfo(uint32_t pid, uint32_t* ppid, FFstrbuf* pname, FFstrbuf* exe, const char** exeName)
@@ -54,6 +56,45 @@ static bool getProcessInfo(uint32_t pid, uint32_t* ppid, FFstrbuf* pname, FFstrb
     return true;
 }
 
+static bool getTerminalInfoByEnumeratingChildProcesses(FFTerminalShellResult* result, uint32_t ppid)
+{
+    ULONG size = 0;
+    if(NtQuerySystemInformation(SystemProcessInformation, nullptr, 0, &size) != STATUS_INFO_LENGTH_MISMATCH)
+        return false;
+
+    size += sizeof(SystemProcessInformation) * 5; //What if new processes are created during two syscalls?
+
+    SYSTEM_PROCESS_INFORMATION* FF_AUTO_FREE pstart = (SYSTEM_PROCESS_INFORMATION*)malloc(size);
+    if(!pstart)
+        return false;
+
+    if(!NT_SUCCESS(NtQuerySystemInformation(SystemProcessInformation, pstart, size, nullptr)))
+        return false;
+
+    uint32_t currentProcessId = (uint32_t) GetCurrentProcessId();
+
+    for (auto ptr = pstart; ptr->NextEntryOffset; ptr = (SYSTEM_PROCESS_INFORMATION*)((uint8_t*)ptr + ptr->NextEntryOffset))
+    {
+        if ((uint32_t)(uintptr_t) ptr->InheritedFromUniqueProcessId != ppid)
+            continue;
+
+        uint32_t pid = (uint32_t)(uintptr_t) ptr->UniqueProcessId;
+        if (pid == currentProcessId)
+            continue;
+
+        if(!getProcessInfo(pid, nullptr, &result->terminalProcessName, &result->terminalExe, &result->terminalExeName))
+            return false;
+
+        result->terminalPid = pid;
+        ffStrbufSet(&result->terminalPrettyName, &result->terminalProcessName);
+        if(ffStrbufEndsWithIgnCaseS(&result->terminalPrettyName, ".exe"))
+            ffStrbufSubstrBefore(&result->terminalPrettyName, result->terminalPrettyName.length - 4);
+
+        return true;
+    }
+    return false;
+}
+
 #else
 
 #include "util/windows/wmi.hpp"
@@ -95,6 +136,33 @@ static bool getProcessInfo(uint32_t pid, uint32_t* ppid, FFstrbuf* pname, FFstrb
     return true;
 }
 
+static bool getTerminalInfoByEnumeratingChildProcesses(FFTerminalShellResult* result, uint32_t ppid)
+{
+    wchar_t sql[256] = {};
+    swprintf(sql, 256, L"SELECT Name, ExecutablePath, ProcessId FROM Win32_Process WHERE ProcessId <> %" PRIu32 " AND ParentProcessId = %" PRIu32,
+        (uint32_t) GetCurrentProcessId(),
+        ppid);
+
+    FFWmiQuery query(sql);
+    if(!query)
+        return false;
+
+    if(FFWmiRecord record = query.next())
+    {
+        record.getString(L"Name", &result->terminalProcessName);
+        record.getString(L"ExecutablePath", &result->terminalExe);
+        result->terminalExeName = result->terminalExe.chars + ffStrbufLastIndexC(&result->terminalExe, '\\') + 1;
+        uint64_t pid;
+        record.getUnsigned(L"ProcessId", &pid);
+        result->terminalPid = (uint32_t) pid;
+        ffStrbufSet(&result->terminalPrettyName, &result->terminalProcessName);
+        if(ffStrbufEndsWithIgnCaseS(&result->terminalPrettyName, ".exe"))
+            ffStrbufSubstrBefore(&result->terminalPrettyName, result->terminalPrettyName.length - 4);
+        return true;
+    }
+    return false;
+}
+
 #endif
 
 extern "C" bool fftsGetShellVersion(FFstrbuf* exe, const char* exeName, FFstrbuf* version);
@@ -135,6 +203,7 @@ static uint32_t getShellInfo(const FFinstance* instance, FFTerminalShellResult*
     if(instance->config.shellVersion)
         fftsGetShellVersion(&result->shellExe, result->shellPrettyName.chars, &result->shellVersion);
 
+    result->shellPid = pid;
     if(ffStrbufIgnCaseEqualS(&result->shellPrettyName, "pwsh"))
         ffStrbufSetS(&result->shellPrettyName, "PowerShell");
     else if(ffStrbufIgnCaseEqualS(&result->shellPrettyName, "powershell"))
@@ -154,7 +223,7 @@ static uint32_t getShellInfo(const FFinstance* instance, FFTerminalShellResult*
             module.dwSize = sizeof(module);
             for(BOOL success = Module32FirstW(snapshot, &module); success; success = Module32NextW(snapshot, &module))
             {
-                if(wcsncmp(module.szModule, L"clink_dll_", wcslen(L"clink_dll_")) == 0)
+                if(wcsncmp(module.szModule, L"clink_dll_", strlen("clink_dll_")) == 0)
                 {
                     ffStrbufAppendS(&result->shellPrettyName, "CMD (with Clink)");
                     break;
@@ -170,6 +239,7 @@ static uint32_t getShellInfo(const FFinstance* instance, FFTerminalShellResult*
     else if(ffStrbufIgnCaseEqualS(&result->shellPrettyName, "explorer"))
     {
         ffStrbufSetS(&result->shellPrettyName, "Windows Explorer"); // Started without shell
+        // In this case, terminal process will be created by fastfetch itself.
         return 0;
     }
 
@@ -205,6 +275,21 @@ static uint32_t getTerminalInfo(const FFinstance* instance, FFTerminalShellResul
         return getTerminalInfo(instance, result, ppid);
     }
 
+    if(ffStrbufIgnCaseEqualS(&result->terminalPrettyName, "sihost")           ||
+        ffStrbufIgnCaseEqualS(&result->terminalPrettyName, "explorer")
+    ) {
+        ffStrbufClear(&result->terminalProcessName);
+        ffStrbufClear(&result->terminalPrettyName);
+        ffStrbufClear(&result->terminalExe);
+        result->terminalExeName = "";
+
+        // Maybe terminal process is created by shell
+        if(!getTerminalInfoByEnumeratingChildProcesses(result, result->shellPid))
+            return 0;
+    }
+    else
+        result->terminalPid = pid;
+
     if(ffStrbufIgnCaseEqualS(&result->terminalPrettyName, "WindowsTerminal"))
         ffStrbufSetS(&result->terminalPrettyName, ffStrbufContainIgnCaseS(&result->terminalExe, ".WindowsTerminalPreview_")
             ? "Windows Terminal Preview"
@@ -288,11 +373,13 @@ const FFTerminalShellResult* ffDetectTerminalShell(const FFinstance* instance)
     result.shellExeName = "";
     ffStrbufInit(&result.shellPrettyName);
     ffStrbufInit(&result.shellVersion);
+    result.shellPid = 0;
 
     ffStrbufInit(&result.terminalProcessName);
     ffStrbufInitA(&result.terminalExe, 128);
     result.terminalExeName = "";
     ffStrbufInit(&result.terminalPrettyName);
+    result.terminalPid = 0;
 
     ffStrbufInit(&result.userShellExe);
     result.userShellExeName = "";
@@ -303,7 +390,9 @@ const FFTerminalShellResult* ffDetectTerminalShell(const FFinstance* instance)
         goto exit;
 
     ppid = getShellInfo(instance, &result, ppid);
-    getTerminalInfo(instance, &result, ppid);
+    if(ppid)
+        getTerminalInfo(instance, &result, ppid);
+
     if(result.terminalProcessName.length == 0)
         getTerminalFromEnv(&result);
 

src/detection/vulkan/vulkan.c

@@ -1,12 +1,14 @@
 #include "fastfetch.h"
 #include "common/thread.h"
-#include "detection/vulkan.h"
 #include "detection/gpu/gpu.h"
+#include "detection/vulkan/vulkan.h"
 
 #ifdef FF_HAVE_VULKAN
 #include "common/library.h"
-#include "common/io.h"
+#include "common/io/io.h"
 #include "common/parsing.h"
+#include "util/stringUtils.h"
+#include "util/mallocHelper.h"
 #include <stdlib.h>
 #include <vulkan/vulkan.h>
 
@@ -41,19 +43,20 @@ static const char* detectVulkan(const FFinstance* instance, FFVulkanResult* resu
     FF_LIBRARY_LOAD(vulkan, &instance->config.libVulkan, "dlopen libvulkan"FF_LIBRARY_EXTENSION " failed",
         #ifdef __APPLE__
             "libMoltenVK"FF_LIBRARY_EXTENSION, -1
+        #elif defined(_WIN32)
+            "vulkan-1"FF_LIBRARY_EXTENSION, -1
         #else
-            "libvulkan"FF_LIBRARY_EXTENSION, 2, "vulkan-1"FF_LIBRARY_EXTENSION, -1
+            "libvulkan"FF_LIBRARY_EXTENSION, 2
         #endif
     )
-    FF_LIBRARY_LOAD_SYMBOL_MESSAGE(vulkan, vkGetInstanceProcAddr)
-    FF_LIBRARY_LOAD_SYMBOL_MESSAGE(vulkan, vkCreateInstance)
-    FF_LIBRARY_LOAD_SYMBOL_MESSAGE(vulkan, vkDestroyInstance)
-    FF_LIBRARY_LOAD_SYMBOL_MESSAGE(vulkan, vkEnumeratePhysicalDevices)
-    FF_LIBRARY_LOAD_SYMBOL_MESSAGE(vulkan, vkGetPhysicalDeviceProperties)
+    FF_LIBRARY_LOAD_SYMBOL_MESSAGE2(vulkan, vkGetInstanceProcAddr, vkGetInstanceProcAddr@8)
+    FF_LIBRARY_LOAD_SYMBOL_MESSAGE2(vulkan, vkCreateInstance, vkCreateInstance@12)
+    FF_LIBRARY_LOAD_SYMBOL_MESSAGE2(vulkan, vkDestroyInstance, vkDestroyInstance@8)
+    FF_LIBRARY_LOAD_SYMBOL_MESSAGE2(vulkan, vkEnumeratePhysicalDevices, vkEnumeratePhysicalDevices@12)
 
     //Some drivers (nvdc) print messages to stdout
     //and thats the best way i found to disable that
-    ffSuppressIO(true);
+    FF_SUPPRESS_IO();
 
     FFVersion instanceVersion = FF_VERSION_INIT;
 
@@ -73,66 +76,52 @@ static const char* detectVulkan(const FFinstance* instance, FFVulkanResult* resu
         FASTFETCH_PROJECT_VERSION_PATCH
     );
 
-    //We need to request 1.2 to get physicalDeviceDriverProperties
-    uint32_t requestedVkVersion = VK_API_VERSION_1_0;
-    if(instanceVersion.minor >= 2)
-        requestedVkVersion = VK_API_VERSION_1_2;
-
-    const VkApplicationInfo applicationInfo = {
-        .sType = VK_STRUCTURE_TYPE_APPLICATION_INFO,
-        .pNext = NULL,
-        .pApplicationName = FASTFETCH_PROJECT_NAME,
-        .applicationVersion = projectVersion,
-        .pEngineName = "vulkanPrintGPUs",
-        .engineVersion = projectVersion,
-        .apiVersion = requestedVkVersion
-    };
-
-    const VkInstanceCreateInfo instanceCreateInfo = {
+    VkInstance vkInstance;
+    if(ffvkCreateInstance(&(VkInstanceCreateInfo) {
         .sType = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO,
         .pNext = NULL,
-        .pApplicationInfo = &applicationInfo,
+        .pApplicationInfo = &(VkApplicationInfo) {
+            .sType = VK_STRUCTURE_TYPE_APPLICATION_INFO,
+            .pNext = NULL,
+            .pApplicationName = FASTFETCH_PROJECT_NAME,
+            .applicationVersion = projectVersion,
+            .pEngineName = "vulkanPrintGPUs",
+            .engineVersion = projectVersion,
+
+            // We need to request 1.1 to get physicalDeviceDriverProperties
+            .apiVersion = instanceVersion.minor >= 1 ? VK_API_VERSION_1_1 : VK_API_VERSION_1_0
+        },
         .enabledLayerCount = 0,
         .ppEnabledLayerNames = NULL,
         .enabledExtensionCount = 0,
         .ppEnabledExtensionNames = NULL,
         .flags = 0
-    };
-
-    VkInstance vkInstance;
-    if(ffvkCreateInstance(&instanceCreateInfo, NULL, &vkInstance) != VK_SUCCESS)
-    {
-        dlclose(vulkan);
-        ffSuppressIO(false);
+    }, NULL, &vkInstance) != VK_SUCCESS)
         return "ffvkCreateInstance() failed";
-    }
-
 
     //if instance creation succeeded, but vkEnumerateInstanceVersion didn't, this means we are running against a vulkan 1.0 implementation
     //explicitly set this version, if no device is found, so we still have at least this info
     if(instanceVersion.major == 0 && instanceVersion.minor == 0 && instanceVersion.patch == 0)
         instanceVersion.major = 1;
 
-    uint32_t physicalDeviceCount;
-    if(ffvkEnumeratePhysicalDevices(vkInstance, &physicalDeviceCount, NULL) != VK_SUCCESS)
-    {
-        ffvkDestroyInstance(vkInstance, NULL);
-        dlclose(vulkan);
-        ffSuppressIO(false);
-        return "ffvkEnumeratePhysicalDevices() failed";
-    }
-
-    VkPhysicalDevice* physicalDevices = malloc(sizeof(VkPhysicalDevice) * physicalDeviceCount);
+    VkPhysicalDevice physicalDevices[128];
+    uint32_t physicalDeviceCount = (uint32_t) (sizeof(physicalDevices) / sizeof(*physicalDevices));
     if(ffvkEnumeratePhysicalDevices(vkInstance, &physicalDeviceCount, physicalDevices) != VK_SUCCESS)
     {
-        free(physicalDevices);
         ffvkDestroyInstance(vkInstance, NULL);
-        dlclose(vulkan);
-        ffSuppressIO(false);
         return "ffvkEnumeratePhysicalDevices() failed";
     }
 
-    PFN_vkGetPhysicalDeviceProperties2 ffvkGetPhysicalDeviceProperties2 = (PFN_vkGetPhysicalDeviceProperties2) ffvkGetInstanceProcAddr(vkInstance, "vkGetPhysicalDeviceProperties2");
+    PFN_vkGetPhysicalDeviceProperties ffvkGetPhysicalDeviceProperties = NULL;
+    PFN_vkGetPhysicalDeviceProperties2 ffvkGetPhysicalDeviceProperties2 = (PFN_vkGetPhysicalDeviceProperties2) ffvkGetInstanceProcAddr(vkInstance, "vkGetPhysicalDeviceProperties2"); // 1.1
+    if(!ffvkGetPhysicalDeviceProperties2)
+        ffvkGetPhysicalDeviceProperties = (PFN_vkGetPhysicalDeviceProperties) ffvkGetInstanceProcAddr(vkInstance, "vkGetPhysicalDeviceProperties");
+
+    PFN_vkGetPhysicalDeviceMemoryProperties ffvkGetPhysicalDeviceMemoryProperties = NULL;
+    PFN_vkGetPhysicalDeviceMemoryProperties2 ffvkGetPhysicalDeviceMemoryProperties2 =
+        instance->config.allowSlowOperations ? (PFN_vkGetPhysicalDeviceMemoryProperties2) ffvkGetInstanceProcAddr(vkInstance, "vkGetPhysicalDeviceMemoryProperties2") : NULL; // 1.1
+    if(!ffvkGetPhysicalDeviceMemoryProperties2)
+        ffvkGetPhysicalDeviceMemoryProperties = (PFN_vkGetPhysicalDeviceMemoryProperties) ffvkGetInstanceProcAddr(vkInstance, "vkGetPhysicalDeviceMemoryProperties");
 
     FFVersion maxDeviceApiVersion = FF_VERSION_INIT;
     FFVersion maxDeviceConformanceVersion = FF_VERSION_INIT;
@@ -140,18 +129,16 @@ static const char* detectVulkan(const FFinstance* instance, FFVulkanResult* resu
     for(uint32_t i = 0; i < physicalDeviceCount; i++)
     {
         //Get device properties.
-        //On VK 1.2 and up, we use vkGetPhysicalDeviceProperties2, so we can put VkPhysicalDeviceDriverProperties in the pNext chain.
+        //On VK 1.1 and up, we use vkGetPhysicalDeviceProperties2, so we can put VkPhysicalDeviceDriverProperties in the pNext chain.
         //This is required to get the driver name and conformance version.
 
-        VkPhysicalDeviceDriverProperties driverProperties;
-        driverProperties.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DRIVER_PROPERTIES;
-        driverProperties.pNext = NULL;
-        driverProperties.driverName[0] = '\0';
-        driverProperties.conformanceVersion = (VkConformanceVersion) {0, 0, 0, 0};
-
-        VkPhysicalDeviceProperties2 physicalDeviceProperties;
-        physicalDeviceProperties.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROPERTIES_2;
-        physicalDeviceProperties.pNext = &driverProperties;
+        VkPhysicalDeviceDriverProperties driverProperties = {
+            .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DRIVER_PROPERTIES,
+        };
+        VkPhysicalDeviceProperties2 physicalDeviceProperties = {
+            .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROPERTIES_2,
+            .pNext = &driverProperties,
+        };
 
         if(ffvkGetPhysicalDeviceProperties2 != NULL)
             ffvkGetPhysicalDeviceProperties2(physicalDevices[i], &physicalDeviceProperties);
@@ -161,6 +148,7 @@ static const char* detectVulkan(const FFinstance* instance, FFVulkanResult* resu
         //If the device api version is higher than the current highest device api version, overwrite it
         //In this case, also use the current device driver name as the shown driver name
 
+
         FFVersion deviceAPIVersion = FF_VERSION_INIT;
         applyVulkanVersion(physicalDeviceProperties.properties.apiVersion, &deviceAPIVersion);
         if(ffVersionCompare(&deviceAPIVersion, &maxDeviceApiVersion) > 0)
@@ -170,14 +158,17 @@ static const char* detectVulkan(const FFinstance* instance, FFVulkanResult* resu
         }
 
         //If the device conformance version is higher than the current highest device conformance version, overwrite it
+        if(ffvkGetPhysicalDeviceProperties2)
+        {
+            FFVersion deviceConformanceVersion = {
+                .major = driverProperties.conformanceVersion.major,
+                .minor = driverProperties.conformanceVersion.minor,
+                .patch = driverProperties.conformanceVersion.patch,
+            };
 
-        FFVersion deviceConformanceVersion = FF_VERSION_INIT;
-        deviceConformanceVersion.major = driverProperties.conformanceVersion.major;
-        deviceConformanceVersion.minor = driverProperties.conformanceVersion.minor;
-        deviceConformanceVersion.patch = driverProperties.conformanceVersion.patch;
-
-        if(ffVersionCompare(&deviceConformanceVersion, &maxDeviceConformanceVersion) > 0)
-            maxDeviceConformanceVersion = deviceConformanceVersion;
+            if(ffVersionCompare(&deviceConformanceVersion, &maxDeviceConformanceVersion) > 0)
+                maxDeviceConformanceVersion = deviceConformanceVersion;
+        }
 
         //Add the device to the list of devices shown by the GPU module
 
@@ -190,14 +181,39 @@ static const char* detectVulkan(const FFinstance* instance, FFVulkanResult* resu
         ffStrbufInit(&gpu->name);
         ffStrbufAppendS(&gpu->name, physicalDeviceProperties.properties.deviceName);
 
-        if(physicalDeviceProperties.properties.deviceType == VK_PHYSICAL_DEVICE_TYPE_INTEGRATED_GPU)
-            gpu->type = FF_GPU_TYPE_INTEGRATED;
-        else
+        if(physicalDeviceProperties.properties.deviceType == VK_PHYSICAL_DEVICE_TYPE_DISCRETE_GPU)
             gpu->type = FF_GPU_TYPE_DISCRETE;
+        else
+            gpu->type = FF_GPU_TYPE_INTEGRATED;
+        gpu->id = physicalDeviceProperties.properties.deviceID;
+        ffStrbufInitS(&gpu->vendor, ffGetGPUVendorString(physicalDeviceProperties.properties.vendorID));
+        ffStrbufInitS(&gpu->driver, driverProperties.driverInfo);
+
+        VkPhysicalDeviceMemoryBudgetPropertiesEXT budgetProperties = {
+            .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MEMORY_BUDGET_PROPERTIES_EXT,
+        };
+        VkPhysicalDeviceMemoryProperties2 memoryProperties2 = {
+            .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MEMORY_PROPERTIES_2,
+            .pNext = &budgetProperties,
+        };
+
+        if(ffvkGetPhysicalDeviceMemoryProperties2)
+            ffvkGetPhysicalDeviceMemoryProperties2(physicalDevices[i], &memoryProperties2);
+        else
+            ffvkGetPhysicalDeviceMemoryProperties(physicalDevices[i], &memoryProperties2.memoryProperties);
+
+        gpu->dedicated.total = gpu->shared.total = 0;
+        gpu->dedicated.used = gpu->shared.used = ffvkGetPhysicalDeviceMemoryProperties2 ? 0 : FF_GPU_VMEM_SIZE_UNSET;
+        for(uint32_t index = 0; index < memoryProperties2.memoryProperties.memoryHeapCount; ++index)
+        {
+            const VkMemoryHeap* heap = &memoryProperties2.memoryProperties.memoryHeaps[index];
+            FFGPUMemory* vmem = gpu->type == FF_GPU_TYPE_DISCRETE && (heap->flags & VK_MEMORY_HEAP_DEVICE_LOCAL_BIT) ? &gpu->dedicated : &gpu->shared;
+            vmem->total += heap->size;
+            if(ffvkGetPhysicalDeviceMemoryProperties2)
+                vmem->used += heap->size - budgetProperties.heapBudget[index];
+        }
 
         //No way to detect those using vulkan
-        ffStrbufInit(&gpu->vendor);
-        ffStrbufInit(&gpu->driver);
         gpu->coreCount = FF_GPU_CORE_COUNT_UNSET;
         gpu->temperature = FF_GPU_TEMP_UNSET;
     }
@@ -212,10 +228,7 @@ static const char* detectVulkan(const FFinstance* instance, FFVulkanResult* resu
     //Use the highest device conformace version as our conformance version
     ffVersionToPretty(&maxDeviceConformanceVersion, &result->conformanceVersion);
 
-    free(physicalDevices);
     ffvkDestroyInstance(vkInstance, NULL);
-    dlclose(vulkan);
-    ffSuppressIO(false);
     return NULL;
 }
 

src/detection/wifi/wifi_android.c

@@ -3,16 +3,22 @@
 #include "common/processing.h"
 #include "common/properties.h"
 
+#define FF_TERMUX_API_PATH FASTFETCH_TARGET_DIR_ROOT "/libexec/termux-api"
+#define FF_TERMUX_API_PARAM "WifiConnectionInfo"
+
 const char* ffDetectWifi(FF_MAYBE_UNUSED const FFinstance* instance, FFlist* result)
 {
     FF_STRBUF_AUTO_DESTROY buffer;
     ffStrbufInit(&buffer);
 
     if(ffProcessAppendStdOut(&buffer, (char* const[]){
-        FASTFETCH_TARGET_DIR_ROOT "/libexec/termux-api",
+        FF_TERMUX_API_PATH,
         "WifiConnectionInfo"
     }))
-        return "Starting `" FASTFETCH_TARGET_DIR_ROOT "/libexec/termux-api" " WifiConnectionInfo` failed";
+        return "Starting `" FF_TERMUX_API_PATH " " FF_TERMUX_API_PARAM "` failed";
+
+    if(buffer.length == 0)
+        return "`" FF_TERMUX_API_PATH " " FF_TERMUX_API_PARAM "` prints empty";
 
     FFWifiResult* item = (FFWifiResult*)ffListAdd(result);
     ffStrbufInit(&item->inf.description);

src/detection/wifi/wifi_linux.c

@@ -13,6 +13,12 @@
 #define NM_NO_INCLUDE_EXTRA_HEADERS 1
 #include <NetworkManager.h>
 
+//https://developer-old.gnome.org/libnm/stable/libnm-nm-dbus-interface.html
+#ifndef NM_VERSION_1_26
+    #define NM_802_11_AP_SEC_KEY_MGMT_OWE 0x00000800
+    #define NM_802_11_AP_SEC_KEY_MGMT_OWE_TM 0x00001000
+#endif
+
 static const char* detectWifiWithLibnm(const FFinstance* instance, FFlist* result)
 {
     FF_LIBRARY_LOAD(nm, &instance->config.libnm, "dlopen libnm failed", "libnm" FF_LIBRARY_EXTENSION, 0);
@@ -39,10 +45,7 @@ static const char* detectWifiWithLibnm(const FFinstance* instance, FFlist* resul
 
     NMClient* client = ffnm_client_new(NULL, NULL);
     if(!client)
-    {
-        dlclose(nm);
         return "Could not create NMClient";
-    }
 
     /* Get all devices managed by NetworkManager */
     const GPtrArray* devices = ffnm_client_get_devices(client);
@@ -193,14 +196,13 @@ static const char* detectWifiWithLibnm(const FFinstance* instance, FFlist* resul
     }
 
     ffg_object_unref(client);
-    dlclose(nm);
 
     return NULL;
 }
 
 #endif
 
-#include "common/io.h"
+#include "common/io/io.h"
 
 #include <net/if.h>
 #include <linux/wireless.h>
@@ -219,7 +221,7 @@ static const char* detectWifiWithIoctls(FF_MAYBE_UNUSED const FFinstance* instan
     for(struct if_nameindex* i = infs; !(i->if_index == 0 && i->if_name == NULL); ++i)
     {
         ffStrbufSetF(&path, "/sys/class/net/%s/phy80211", i->if_name);
-        if(!ffFileExists(path.chars, S_IFDIR))
+        if(!ffPathExists(path.chars, FF_PATHTYPE_DIRECTORY))
             continue;
 
         FFWifiResult* item = (FFWifiResult*)ffListAdd(result);