Merge pull request #2217 from fastfetch-cli/dev

Release: v2.60.0

.github/ISSUE_TEMPLATE/bug_report_crash.yml

@@ -16,6 +16,15 @@ body:
       options:
         - label: I have checked the FAQ but the issue is not covered
           required: true
+  - type: checkboxes
+    attributes:
+      label: Not a known issue
+      description: Please check if the issue is already known and being worked on.
+      options:
+        - label: I have checked the existing issues but the issue is not covered
+          required: true
+        - label: My issue is not about crashing on Fedora and KDE 6.6
+          required: true
   - type: markdown
     attributes:
       value: "### General description of the bug"

.github/ISSUE_TEMPLATE/logo_request.yml

@@ -6,35 +6,42 @@ body:
   - type: markdown
     attributes:
       value: |
-        Tip: A logo can be displayed by fastfetch without getting into fastfetch's official repo.
-        For highly customized logo for personal use, it's recommended to keep it locally.
+        Tip: You can display a logo in fastfetch without adding it to fastfetch's official repo.
+        For highly customized, personal logos, we recommend keeping them locally.
         Please refer to https://github.com/fastfetch-cli/fastfetch/wiki/Migrate-Neofetch-Logo-To-Fastfetch
   - type: textarea
     attributes:
       label: OS
-      description: Paste content of `/etc/os-release` and `/etc/lsb-release` here. If none of these files exist, describe a way to identify the distro
+      description: Paste the contents of `/etc/os-release` and `/etc/lsb-release` here. If neither file exists, describe how to identify the distro.
       placeholder: cat /etc/os-release
     validations:
       required: true
+  - type: input
+    attributes:
+      label: Distro Website
+      description: To help prevent spam and verify the request, a distro website is required, and a downloadable ISO must be available on that site.
+      placeholder: https://example.com
+    validations:
+      required: true
   - type: textarea
     attributes:
       label: ASCII Art
-      description: An ASCII logo should not take up too much space (smaller than 50x20 characters). Please also include the color codes if not available in `os-release`
+      description: The ASCII logo should not take up too much space (smaller than 50x20 characters, W x H). Please also include the color codes if they are not available in `os-release`.
       placeholder: Paste ASCII art here
     validations:
       required: true
   - type: input
     attributes:
-      label: Original Image
-      description: If the ASCII art is based on an image, please provide a link to the original image
-      placeholder: Image URL or distro website URL
+      label: Original Image URL
+      description: If the ASCII art is based on an image, please provide a link to the original image file.
+      placeholder: Image URL from the distro website mentioned above
   - type: checkboxes
     attributes:
       label: Checklist
       options:
-        - label: The ASCII art is smaller than 50x20 characters (width x height)
+        - label: The ASCII art is smaller than 50x20 characters (W x H).
           required: true
-        - label: The ASCII art contains color codes, or the color codes are available in `os-release`
+        - label: The ASCII art includes color codes, or the color codes are available in `os-release`.
           required: true
-        - label: The ASCII art contains no internal paddings (spaces at the start and the end of lines)
+        - label: The ASCII art has no internal padding (spaces at the start and/or end of lines).
           required: true

.github/pull_request_template.md

@@ -0,0 +1,26 @@
+## Summary
+
+<!-- Briefly describe what this PR does. -->
+
+## Related issue (required for new logos for new distros)
+
+<!--
+If this PR adds a new logo, it MUST be linked to an existing "Logo Request" issue and has the requests fulfilled.
+
+Use one of the following formats so GitHub links it properly:
+- Closes #1234
+- Fixes #1234
+- Resolves #1234
+
+PRs that add logos without an associated Logo Request issue will not be accepted.
+-->
+
+Closes #
+
+## Changes
+
+- 
+
+## Checklist
+
+- [ ] I have tested my changes locally.

.github/workflows/ci.yml

@@ -13,7 +13,7 @@ jobs:
 
     steps:
       - name: checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Install codespell
         shell: bash
@@ -32,7 +32,7 @@ jobs:
       contents: read
     steps:
       - name: checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: uname -a
         run: uname -a
@@ -78,7 +78,7 @@ jobs:
       ffversion: ${{ steps.ffversion.outputs.ffversion }}
     steps:
       - name: checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: uname -a
         run: uname -a
@@ -93,16 +93,16 @@ jobs:
         run: sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
 
       - name: install required packages
-        run: sudo apt-get update && sudo apt-get install -y gcc-13 g++-13 libvulkan-dev libwayland-dev libxrandr-dev libxcb-randr0-dev libdconf-dev libdbus-1-dev libmagickcore-dev libsqlite3-dev librpm-dev libegl-dev libglx-dev ocl-icd-opencl-dev libpulse-dev libdrm-dev libelf-dev libddcutil-dev libchafa-dev directx-headers-dev rpm ninja-build
+        run: sudo apt-get update && sudo apt-get install -y gcc-13 g++-13 libvulkan-dev libwayland-dev libxrandr-dev libxcb-randr0-dev libdconf-dev libdbus-1-dev libmagickcore-dev libsqlite3-dev librpm-dev libegl-dev libglx-dev ocl-icd-opencl-dev libpulse-dev libdrm-dev libelf-dev libddcutil-dev directx-headers-dev rpm ninja-build
 
       - name: install linuxbrew packages
         run: |
           /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
-          /home/linuxbrew/.linuxbrew/bin/brew install imagemagick --ignore-dependencies
+          /home/linuxbrew/.linuxbrew/bin/brew install imagemagick chafa --ignore-dependencies
 
       - name: Initialize CodeQL
         if: matrix.arch == 'amd64'
-        uses: github/codeql-action/init@v3
+        uses: github/codeql-action/init@v4
         with:
           languages: c
 
@@ -114,7 +114,7 @@ jobs:
 
       - name: perform CodeQL analysis
         if: matrix.arch == 'amd64'
-        uses: github/codeql-action/analyze@v3
+        uses: github/codeql-action/analyze@v4
 
       - name: list features
         run: ./fastfetch --list-features
@@ -151,7 +151,7 @@ jobs:
           cpack -V
 
       - name: upload artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: fastfetch-linux-${{ matrix.arch }}
           path: ./fastfetch-*.*
@@ -164,7 +164,7 @@ jobs:
       contents: read
     steps:
       - name: checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: uname -a
         run: uname -a
@@ -217,7 +217,7 @@ jobs:
         run: ctest --output-on-failure
 
       - name: upload artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: fastfetch-linux-i686
           path: ./fastfetch-*.*
@@ -230,7 +230,7 @@ jobs:
       contents: read
     steps:
       - name: checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: run VM
         uses: uraimo/run-on-arch-action@v3
@@ -257,7 +257,7 @@ jobs:
             ctest --output-on-failure
 
       - name: upload artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: fastfetch-linux-armv7l
           path: ./fastfetch-*.*
@@ -270,7 +270,7 @@ jobs:
       contents: read
     steps:
       - name: checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: run VM
         uses: uraimo/run-on-arch-action@v3
@@ -293,7 +293,7 @@ jobs:
             ctest --output-on-failure
 
       - name: upload artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: fastfetch-linux-armv6l
           path: ./fastfetch-*.*
@@ -312,7 +312,7 @@ jobs:
           - arch: s390x
     steps:
       - name: checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: run VM
         uses: uraimo/run-on-arch-action@v3
@@ -336,7 +336,7 @@ jobs:
             ctest --output-on-failure
 
       - name: upload artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: fastfetch-linux-${{ matrix.arch }}
           path: ./fastfetch-*.*
@@ -345,7 +345,7 @@ jobs:
     name: Musl-amd64
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: setup alpine linux
         uses: jirutka/setup-alpine@master
@@ -374,7 +374,7 @@ jobs:
         shell: alpine.sh {0}
 
       - name: upload artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: fastfetch-musl-amd64
           path: ./fastfetch-*.*
@@ -394,7 +394,7 @@ jobs:
             runs-on: macos-latest
     steps:
       - name: checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: uname -a
         run: uname -a
@@ -428,42 +428,80 @@ jobs:
         run: ctest --output-on-failure
 
       - name: upload artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: fastfetch-macos-${{ matrix.arch }}
           path: ./fastfetch-*.*
 
-  sunos-amd64:
+  omnios-amd64:
     runs-on: ubuntu-latest
-    name: SunOS-amd64
+    name: OmniOS-amd64
     steps:
       - name: checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: run VM
         uses: vmactions/omnios-vm@v1
         with:
           usesh: true
+          envs: 'CMAKE_BUILD_TYPE'
           prepare: |
             uname -a
             pkg update --accept
-            pkg install gcc14 cmake git pkg-config glib2 dbus sqlite-3 imagemagick
+            pkg install gcc14 cmake git pkg-config glib2 dbus sqlite-3 imagemagick ninja
 
           run: |
-            cmake -DSET_TWEAK=Off -DBUILD_TESTS=On .
-            cmake --build . --target package --verbose -j4
+            cmake -DSET_TWEAK=Off -DBUILD_TESTS=On -GNinja .
+            cmake --build . --verbose -j4
             ./fastfetch --list-features
             time ./fastfetch -c presets/ci.jsonc --stat false
             time ./fastfetch -c presets/ci.jsonc --format json
             time ./flashfetch
             ldd fastfetch
             ctest --output-on-failure
-            cpack
+            echo 'set(CPACK_PACKAGE_FILE_NAME "fastfetch-omnios-amd64")' >> CPackConfig.cmake
+            cpack -V
 
       - name: upload artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
-          name: fastfetch-sunos-amd64
+          name: fastfetch-omnios-amd64
+          path: ./fastfetch-*.*
+
+  solaris-amd64:
+    runs-on: ubuntu-latest
+    name: Solaris-amd64
+    steps:
+      - name: checkout repository
+        uses: actions/checkout@v6
+
+      - name: run VM
+        uses: vmactions/solaris-vm@v1
+        with:
+          usesh: true
+          envs: 'CMAKE_BUILD_TYPE'
+          release: "11.4-gcc-14"
+          prepare: |
+            uname -a
+            pkg install cmake git pkg-config glib2 dbus sqlite-3 imagemagick ninja dconf mesa
+
+          run: |
+            export PKG_CONFIG_PATH=/usr/lib/64/pkgconfig
+            cmake -DSET_TWEAK=Off -DBUILD_TESTS=On -GNinja .
+            cmake --build . --verbose -j4
+            ./fastfetch --list-features
+            time ./fastfetch -c presets/ci.jsonc --stat false
+            time ./fastfetch -c presets/ci.jsonc --format json
+            time ./flashfetch
+            ldd fastfetch
+            ctest --output-on-failure
+            echo 'set(CPACK_PACKAGE_FILE_NAME "fastfetch-solaris-amd64")' >> CPackConfig.cmake
+            cpack -V
+
+      - name: upload artifacts
+        uses: actions/upload-artifact@v7
+        with:
+          name: fastfetch-solaris-amd64
           path: ./fastfetch-*.*
 
   freebsd-amd64:
@@ -474,7 +512,7 @@ jobs:
       contents: read
     steps:
       - name: checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: run VM
         uses: cross-platform-actions/action@master
@@ -483,7 +521,8 @@ jobs:
           architecture: x86-64
           cpu_count: 4
           shell: bash
-          version: '14.3'
+          version: '15.0'
+          environment_variables: 'CMAKE_BUILD_TYPE'
           run: |
             uname -a
             sudo pkg update
@@ -498,7 +537,7 @@ jobs:
             ctest --output-on-failure
 
       - name: upload artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: fastfetch-freebsd-amd64
           path: ./fastfetch-*.*
@@ -511,7 +550,7 @@ jobs:
       contents: read
     steps:
       - name: checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: run VM
         uses: cross-platform-actions/action@master
@@ -520,12 +559,13 @@ jobs:
           architecture: x86-64
           cpu_count: 4
           shell: bash
-          version: '7.7'
+          version: '7.8'
+          environment_variables: 'CMAKE_BUILD_TYPE'
           run: |
             uname -a
             sudo pkg_add -u
-            sudo pkg_add -r llvm-19.1.7p3 cmake git pkgconf wayland vulkan-headers vulkan-loader glib2 dconf dbus sqlite3 imagemagick chafa
-            CC=clang-19 cmake -DSET_TWEAK=Off -DBUILD_TESTS=On -DENABLE_EMBEDDED_PCIIDS=On -DENABLE_EMBEDDED_AMDGPUIDS=On .
+            sudo pkg_add -r llvm-21.1.2p0 cmake git pkgconf wayland vulkan-headers vulkan-loader glib2 dconf dbus sqlite3 imagemagick chafa
+            CC=clang-21 cmake -DSET_TWEAK=Off -DBUILD_TESTS=On -DENABLE_EMBEDDED_PCIIDS=On -DENABLE_EMBEDDED_AMDGPUIDS=On .
             cmake --build . --target package --verbose -j4
             ./fastfetch --list-features
             time ./fastfetch -c presets/ci.jsonc --stat false
@@ -535,7 +575,7 @@ jobs:
             ctest --output-on-failure
 
       - name: upload artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: fastfetch-openbsd-amd64
           path: ./fastfetch-*.*
@@ -548,7 +588,7 @@ jobs:
       contents: read
     steps:
       - name: checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: run VM
         uses: cross-platform-actions/action@master
@@ -558,6 +598,7 @@ jobs:
           cpu_count: 4
           shell: bash
           version: '10.1'
+          environment_variables: 'CMAKE_BUILD_TYPE'
           run: |
             uname -a
             sudo pkgin -y install clang cmake git pkgconf wayland vulkan-headers dconf dbus sqlite3 ImageMagick
@@ -571,7 +612,7 @@ jobs:
             ctest --output-on-failure
 
       - name: upload artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: fastfetch-netbsd-amd64
           path: ./fastfetch-*.*
@@ -584,12 +625,13 @@ jobs:
       contents: read
     steps:
       - name: checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: run VM
         uses: vmactions/dragonflybsd-vm@v1
         with:
           usesh: yes
+          envs: 'CMAKE_BUILD_TYPE'
           prepare: |
             uname -a
             pkg update
@@ -606,7 +648,7 @@ jobs:
             ctest --output-on-failure
 
       - name: upload artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: fastfetch-dragonfly-amd64
           path: ./fastfetch-*.*
@@ -619,7 +661,7 @@ jobs:
       contents: read
     steps:
       - name: checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: run VM
         uses: cross-platform-actions/action@master
@@ -629,6 +671,7 @@ jobs:
           architecture: x86-64
           cpu_count: 4
           shell: bash
+          environment_variables: 'CMAKE_BUILD_TYPE'
           run: |
             uname -a
             pkgman install -y git dbus_devel mesa_devel libelf_devel imagemagick_devel opencl_headers ocl_icd_devel vulkan_devel zlib_devel chafa_devel cmake gcc make pkgconfig python3.10 || pkgman install -y git dbus_devel mesa_devel libelf_devel imagemagick_devel opencl_headers ocl_icd_devel vulkan_devel zlib_devel chafa_devel cmake gcc make pkgconfig python3.10
@@ -641,13 +684,13 @@ jobs:
             ctest --output-on-failure
 
       - name: upload artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: fastfetch-haiku-amd64
           path: ./fastfetch-*.*
 
   windows-hosts:
-    name: Windows-${{ matrix.arch }}
+    name: Windows-${{ matrix.arch }}${{ matrix.win7-compat-postfix }}
     runs-on: ${{ matrix.runs-on }}
     permissions:
       security-events: write
@@ -660,17 +703,28 @@ jobs:
             msystem: CLANG64
             msystem-lower: clang64
             msys-arch: x86_64
+            win7-compat-flag: OFF
+            win7-compat-postfix: ""
+          - arch: amd64
+            runs-on: windows-latest
+            msystem: CLANG64
+            msystem-lower: clang64
+            msys-arch: x86_64
+            win7-compat-flag: ON
+            win7-compat-postfix: "-win7"
           - arch: aarch64
             runs-on: windows-11-arm
             msystem: CLANGARM64
             msystem-lower: clangarm64
             msys-arch: aarch64
+            win7-compat-flag: OFF
+            win7-compat-postfix: ""
     defaults:
       run:
         shell: msys2 {0}
     steps:
       - name: checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: setup-msys2
         uses: msys2/setup-msys2@v2
@@ -683,7 +737,7 @@ jobs:
         run: uname -a
 
       - name: configure project
-        run: env PKG_CONFIG_PATH=/${{ matrix.msystem-lower }}/lib/pkgconfig/:$PKG_CONFIG_PATH cmake -DSET_TWEAK=Off -DBUILD_TESTS=On .
+        run: env PKG_CONFIG_PATH=/${{ matrix.msystem-lower }}/lib/pkgconfig/:$PKG_CONFIG_PATH cmake -DSET_TWEAK=Off -DBUILD_TESTS=On -DENABLE_WIN7_COMPAT=${{ matrix.win7-compat-flag }} .
 
       - name: build project
         run: cmake --build . --verbose -j4
@@ -712,9 +766,9 @@ jobs:
       - if: github.event_name == 'push' && github.repository == 'fastfetch-cli/fastfetch'
         id: upload-unsigned-artifact
         name: upload artifacts for signing
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
-          name: fastfetch-windows-${{ matrix.arch }}
+          name: fastfetch-windows-${{ matrix.arch }}${{ matrix.win7-compat-postfix }}
           path: |
             *.dll
             fastfetch.exe
@@ -733,16 +787,16 @@ jobs:
           output-artifact-directory: '.'
 
       - name: create zip archive
-        run: 7z a -tzip -mx9 -bd -y fastfetch-windows-${{ matrix.arch }}.zip LICENSE *.dll fastfetch.exe flashfetch.exe presets
+        run: 7z a -tzip -mx9 -bd -y fastfetch-windows-${{ matrix.arch }}${{ matrix.win7-compat-postfix }}.zip LICENSE *.dll fastfetch.exe flashfetch.exe presets
 
       - name: create 7z archive
-        run: 7z a -t7z -mx9 -bd -y fastfetch-windows-${{ matrix.arch }}.7z LICENSE *.dll fastfetch.exe flashfetch.exe presets
+        run: 7z a -t7z -mx9 -bd -y fastfetch-windows-${{ matrix.arch }}${{ matrix.win7-compat-postfix }}.7z LICENSE *.dll fastfetch.exe flashfetch.exe presets
 
       - name: upload true artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
-          name: fastfetch-windows-${{ matrix.arch }}
-          path: ./fastfetch-windows-${{ matrix.arch }}.*
+          name: fastfetch-windows-${{ matrix.arch }}${{ matrix.win7-compat-postfix }}
+          path: ./fastfetch-windows-${{ matrix.arch }}${{ matrix.win7-compat-postfix }}.*
           overwrite: true
 
   release:
@@ -761,7 +815,8 @@ jobs:
       - openbsd-amd64
       - netbsd-amd64
       - dragonfly-amd64
-      - sunos-amd64
+      - solaris-amd64
+      - omnios-amd64
       - haiku-amd64
       - windows-hosts
     permissions:
@@ -775,7 +830,7 @@ jobs:
 
       - name: download artifacts
         if: needs.linux-hosts.outputs.ffversion != steps.get_version_release.outputs.release
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v8
 
       - name: create release
         if: needs.linux-hosts.outputs.ffversion != steps.get_version_release.outputs.release

CHANGELOG.md

@@ -1,3 +1,132 @@
+# 2.60.0
+
+Changes:
+* The CMake option `ENABLE_WIN7_COMPAT:BOOLEAN` now defaults to `OFF` and will be removed in v2.61.0, effectively dropping support for Windows 7 in the next release.
+    * This follows the Windows 7 deprecation notice introduced in v2.57.0.
+* `wm.detectPlugin` now defaults to `true` (WM)
+
+Features:
+* Adds `{cwd}` for custom title formatting, which displays the current working directory (Title)
+* Adds support for detecting the Zed version (#2200, Editor)
+* Adds support for detecting `moss` packages (Packages, Linux)
+* Adds support for detecting komorebi, FancyWM, and GlazeWM (WM, Windows)
+* Adds support for WM plugin version detection on macOS (WM, macOS)
+* Adds support for retrieving the executable path on OpenBSD (#2195, OpenBSD)
+
+Bugfixes:
+* Fixes a potential segmentation fault caused by dereferencing a negative index (#2198)
+* Fixes `tempSensor` parsing so that it accepts only string values (#2202, CPU)
+* Fixes an issue that unexpectedly caused fewer devices to be reported (Keyboard, Linux)
+* Improves WM detection on LXQt by querying WM settings only when no WM has already been detected (#2199, WM, Linux)
+* Fixes memory leaks in DBus connection handling and in the OpenGL EGL context lifecycle
+* Fixes niri version detection on Fedora (WM, Linux)
+* Includes various internal cleanups and optimizations
+
+Logos:
+* Adds `RengeOS` (#2170)
+* Adds `Emmabuntüs` (#2207)
+* Updates Artix Linux (#2157)
+* Updates Linux Mint (#2186)
+* Renames `Refracted Devuan` to `Refracta`
+* Renames `ExodiaPredator` to `ExodiaOS`
+
+# 2.59.0
+
+Changes:
+* Fastfetch no longer relies on the unreliable environment variables `$USER` or `%USERPROFILE%` to determine the current username (Title)
+    * People who set `$USER` to customize the Fastfetch title should use `{ "type": "title", "format": "your-custom-user-name" }` to achieve the same result.
+* Fastfetch no longer tries to probe inaccessible remote disk drives on Windows (Disk, Windows)
+    * People who have remote drives may use `{ "type": "disk", "hideFolders": "X:\\" }` to ignore problematic ones.
+    * This change removes some ugly hacks from the codebase and matches the behavior on `*nix`.
+
+Features:
+* Adds Oracle Solaris support (#2176, SunOS)
+* Adds UID / SID detection (Title)
+    * In custom format: `{user-id}`
+* Switches to native GPU detection on GNU/Hurd and removes the `libpciaccess` dependency (GPU, Hurd)
+* Improves memory size detection on macOS (Memory, macOS)
+    * Avoids relying on `hw.memsize_usable` by default, which may not be available on older macOS versions
+* Improves Windows disk detection accuracy and performance (Disk, Windows)
+* Adds more ARM CPU parts and removes duplicated cases (CPU, ARM)
+
+Logos:
+* Adds 6-color support to the NixOS logo (including the small variant) (#2180)
+
+# 2.58.0
+
+An early release to fix compatibility issues with KDE Plasma 6.6.
+
+Breaking changes:
+* The `de.slowVersionDetection` option has been removed. Slow version detection is now always enabled, as required on non-FHS-compliant distros (e.g., NixOS). (#2149, DE, Linux)
+
+Features:
+* Adds the `--structure-disabled <modules...>` command-line flag to temporarily disable module structure printing.
+    * For example: `fastfetch --structure-disabled colors` removes the color blocks from the default output.
+* Supports chassis type detection on Linux ARM devices when reported via the device tree (Chassis, Linux)
+* Supports Bedrock Linux version detection (#2155, OS, Linux)
+* Honors the `DBPath` and `RootDir` settings in `pacman.conf` when detecting Pacman packages (#2154, Packages, Linux)
+
+Bugfixes:
+* Fixes a crash issue on KDE Plasma 6.6 (Display, Linux)
+* Fixes the Command module not working with `--dynamic-interval` (#2152, Command)
+* Fixes Quartz Compositor version detection. It now correctly reports the version of `WindowServer` (`SkyLight`) instead of `WindowManager`. (WM, macOS)
+
+Logos:
+* Adds Kiss2
+
+# 2.57.1
+
+Features:
+* Tiny performance improvements (Windows)
+* Improves the reliability of hostname retrieval (Title, Windows)
+
+Bugfixes:
+* Fixes potential compilation issues on Linux (#2142, Linux)
+* Fixes compilation errors on macOS when building with older SDKs (#2140, macOS)
+* Fixes compilation issues when building with `-DENABLE_SYSTEM_YYJSON=ON` (#2143)
+
+Logos:
+* Updates PrismLinux and adds a small variant
+
+# 2.57.0
+
+Deprecation notice:
+* Support for Windows 7 (and 8.x) is deprecated and will be removed in a future release. Extended support for Windows 7 (and 8.1) ended on January 10, 2023. These versions do not officially support ANSI escape codes (running fastfetch on them requires a third-party terminal such as ConEmu). In addition, Windows 7 lacks some APIs used by fastfetch. Fastfetch currently loads these APIs dynamically at runtime to maintain compatibility, but this adds complexity to the codebase and increases the maintenance burden.
+    * A CMake flag `ENABLE_WIN7_COMPAT:BOOLEAN` has been introduced (defaults to `ON` for now). If set to `OFF`, Windows 7 compatibility code is excluded, and the resulting binaries will support only Windows 10 (version 1607 and later) and Windows 11.
+    * The main prebuilt Windows binaries on the Release page (`fastfetch-windows-amd64.*`) are built with `ENABLE_WIN7_COMPAT=OFF`. These are the binaries used by `scoop` and `winget`. Users who need Windows 7 (or 8.x) support can download the `-win7` variant instead.
+    * ~~The `ENABLE_WIN7_COMPAT` CMake option and the `-win7` variant binaries are planned to be removed in 2.60.0~~.
+
+Features:
+* Supports COSMIC DE version detection (DE, Linux)
+* Supports niri version detection (#2121, WM, Linux)
+* Supports cosmic-term version and terminal font detection (Terminal / TerminalFont, Linux)
+* Supports urxvt font detection (TerminalFont, Linux) (#2105)
+* Improves xterm font detection by checking `xterm.vt100.faceName` (TerminalFont, Linux)
+* Supports Secure Boot detection (Bootmgr, macOS)
+* Supports DPI scale factor detection on Windows 7 (Display, Windows)
+* Supports xterm 256-color codes in color configuration
+    * In `display.color`: "`@<color-index>`" (e.g., "`@34`" for color index `34`)
+    * In `*.format` strings: "`#@<color-index>`" (e.g., "`#@34`" for color index `34`)
+* Improves uptime accuracy on Windows 10+ (Uptime, Windows)
+* Adds a new module `Logo` to query built-in logo raw data in JSON output (Logo)
+    * Usage: `fastfetch -s logo -l <logo-name> -j # Supported in JSON format only`
+* Supports shell version detection even if the binary has been deleted (#2136, Shell, Linux)
+* Overall code refinements and optimizations
+
+Bugfixes:
+* Skips local / loopback routes when detecting network interfaces (LocalIP, Linux) (#2127)
+* Fixes CPU speed detection on s390x (CPU, Linux) (#2129)
+* Fixes GPU detection error handling and supports case-insensitive PCI ID parsing (GPU, Windows)
+* Fixes some networking issues and memory leaks (Networking)
+* Fixes `exePath` reporting relative paths on macOS (Shell, macOS)
+
+Logos:
+* Adds openSUSE Tumbleweed braille logo
+* Adds Xinux
+* Renames HydraPWK to NetHydra
+* Fixes colors of deepin and UOS
+* Fixes colors of macOS and variants
+
 # 2.56.1
 
 Features:

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 2.56.1
+    VERSION 2.60.0
     LANGUAGES C
     DESCRIPTION "Fast neofetch-like system information tool"
     HOMEPAGE_URL "https://github.com/fastfetch-cli/fastfetch"
@@ -92,7 +92,6 @@ cmake_dependent_option(ENABLE_DDCUTIL "Enable ddcutil" ON "LINUX" OFF)
 cmake_dependent_option(ENABLE_DIRECTX_HEADERS "Enable DirectX headers for WSL" ON "LINUX" OFF)
 cmake_dependent_option(ENABLE_ELF "Enable libelf" ON "LINUX OR ANDROID OR DragonFly OR Haiku OR GNU" OFF)
 cmake_dependent_option(ENABLE_THREADS "Enable multithreading" ON "Threads_FOUND" OFF)
-cmake_dependent_option(ENABLE_PCIACCESS "Enable libpciaccess" ON "GNU" OFF)
 
 option(ENABLE_ZLIB "Enable zlib" ON)
 option(ENABLE_SYSTEM_YYJSON "Use system provided (instead of fastfetch embedded) yyjson library" OFF)
@@ -107,6 +106,12 @@ option(ENABLE_EMBEDDED_PCIIDS "Embed pci.ids into fastfetch, requires `python`"
 option(ENABLE_EMBEDDED_AMDGPUIDS "Embed amdgpu.ids into fastfetch, requires `python`" OFF)
 option(ENABLE_WORDEXP "Enable using of wordexp(3) if available, instead of glob(3)" ON)
 option(ENABLE_LIBZFS "Enable libzfs" ON)
+if(WIN32 AND NOT CMAKE_SYSTEM_PROCESSOR STREQUAL "aarch64")
+    option(ENABLE_WIN7_COMPAT "Enable Windows 7 compatibility" OFF)
+endif()
+if(APPLE)
+    option(ENABLE_APPLE_MEMSIZE_USABLE "Use usable memory size as total memory size in Memory module, to match other systems" OFF)
+endif()
 
 set(BINARY_LINK_TYPE_OPTIONS dlopen dynamic static)
 set(BINARY_LINK_TYPE dlopen CACHE STRING "How to link fastfetch")
@@ -161,7 +166,13 @@ if(WIN32 OR Haiku OR ENABLE_DIRECTX_HEADERS)
 endif()
 
 if(WIN32)
-    set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--tsaware -Wl,--build-id -Wl,--subsystem,console:6.1,--major-os-version,6,--minor-os-version,1")
+    set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--tsaware -Wl,--build-id")
+
+    if(ENABLE_WIN7_COMPAT)
+        set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--subsystem,console,--major-os-version,6,--minor-os-version,1")
+    else()
+        set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--subsystem,console,--major-os-version,10,--minor-os-version,0")
+    endif()
 elseif(APPLE AND CMAKE_C_COMPILER_ID MATCHES "Clang")
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fobjc-arc")
 endif()
@@ -342,7 +353,7 @@ fastfetch_load_text(src/data/structure.txt DATATEXT_STRUCTURE)
 configure_file(src/fastfetch_config.h.in fastfetch_config.h @ONLY)
 configure_file(src/fastfetch_datatext.h.in fastfetch_datatext.h @ONLY)
 if(APPLE)
-    configure_file(src/util/apple/Info.plist.in Info.plist @ONLY)
+    configure_file(src/common/apple/Info.plist.in Info.plist @ONLY)
 endif()
 
 ####################
@@ -364,26 +375,32 @@ file(GENERATE OUTPUT logo_builtin.h CONTENT "${LOGO_BUILTIN_H}")
 #######################
 
 set(LIBFASTFETCH_SRC
-    src/common/commandoption.c
-    src/common/duration.c
-    src/common/font.c
-    src/common/format.c
-    src/common/frequency.c
-    src/common/init.c
-    src/common/jsonconfig.c
-    src/common/library.c
-    src/common/modules.c
-    src/common/netif/netif.c
-    src/common/networking/networking_common.c
-    src/common/option.c
-    src/common/parsing.c
-    src/common/percent.c
-    src/common/printing.c
-    src/common/properties.c
-    src/common/settings.c
-    src/common/size.c
-    src/common/temps.c
-    src/common/time.c
+    src/common/impl/commandoption.c
+    src/common/impl/duration.c
+    src/common/impl/font.c
+    src/common/impl/format.c
+    src/common/impl/frequency.c
+    src/common/impl/init.c
+    src/common/impl/jsonconfig.c
+    src/common/impl/library.c
+    src/common/impl/netif.c
+    src/common/impl/networking_common.c
+    src/common/impl/option.c
+    src/common/impl/parsing.c
+    src/common/impl/percent.c
+    src/common/impl/printing.c
+    src/common/impl/properties.c
+    src/common/impl/settings.c
+    src/common/impl/size.c
+    src/common/impl/temps.c
+    src/common/impl/time.c
+    src/common/impl/edidHelper.c
+    src/common/impl/base64.c
+    src/common/impl/FFlist.c
+    src/common/impl/FFstrbuf.c
+    src/common/impl/path.c
+    src/common/impl/FFPlatform.c
+    src/common/impl/smbiosHelper.c
     src/detection/bluetoothradio/bluetoothradio.c
     src/detection/bootmgr/bootmgr.c
     src/detection/chassis/chassis.c
@@ -452,6 +469,7 @@ set(LIBFASTFETCH_SRC
     src/modules/loadavg/loadavg.c
     src/modules/locale/locale.c
     src/modules/localip/localip.c
+    src/modules/logo/logo.c
     src/modules/memory/memory.c
     src/modules/monitor/monitor.c
     src/modules/netio/netio.c
@@ -489,26 +507,22 @@ set(LIBFASTFETCH_SRC
     src/modules/wm/wm.c
     src/modules/wmtheme/wmtheme.c
     src/modules/zpool/zpool.c
+    src/modules/modules.c
     src/options/display.c
     src/options/logo.c
     src/options/general.c
-    src/util/edidHelper.c
-    src/util/base64.c
-    src/util/FFlist.c
-    src/util/FFstrbuf.c
-    src/util/kmod.c
-    src/util/path.c
-    src/util/platform/FFPlatform.c
-    src/util/smbiosHelper.c
 )
 
 if(LINUX)
     list(APPEND LIBFASTFETCH_SRC
-        src/common/dbus.c
-        src/common/io/io_unix.c
-        src/common/netif/netif_linux.c
-        src/common/networking/networking_linux.c
-        src/common/processing_linux.c
+        src/common/impl/dbus.c
+        src/common/impl/io_unix.c
+        src/common/impl/netif_linux.c
+        src/common/impl/networking_linux.c
+        src/common/impl/processing_linux.c
+        src/common/impl/FFPlatform_unix.c
+        src/common/impl/binary_linux.c
+        src/common/impl/kmod_linux.c
         src/detection/battery/battery_linux.c
         src/detection/bios/bios_linux.c
         src/detection/board/board_linux.c
@@ -583,16 +597,17 @@ if(LINUX)
         src/detection/de/de_linux.c
         src/detection/wmtheme/wmtheme_linux.c
         src/detection/camera/camera_linux.c
-        src/util/platform/FFPlatform_unix.c
-        src/util/binary_linux.c
     )
 elseif(ANDROID)
     list(APPEND LIBFASTFETCH_SRC
-        src/common/dbus.c
-        src/common/io/io_unix.c
-        src/common/netif/netif_linux.c
-        src/common/networking/networking_linux.c
-        src/common/processing_linux.c
+        src/common/impl/dbus.c
+        src/common/impl/io_unix.c
+        src/common/impl/netif_linux.c
+        src/common/impl/networking_linux.c
+        src/common/impl/processing_linux.c
+        src/common/impl/FFPlatform_unix.c
+        src/common/impl/binary_linux.c
+        src/common/impl/kmod_linux.c
         src/detection/battery/battery_android.c
         src/detection/bios/bios_android.c
         src/detection/bluetooth/bluetooth_nosupport.c
@@ -656,17 +671,18 @@ elseif(ANDROID)
         src/detection/de/de_linux.c
         src/detection/wmtheme/wmtheme_linux.c
         src/detection/camera/camera_android.c
-        src/util/platform/FFPlatform_unix.c
-        src/util/binary_linux.c
     )
 elseif(FreeBSD)
     list(APPEND LIBFASTFETCH_SRC
-        src/common/dbus.c
-        src/common/io/io_unix.c
-        src/common/netif/netif_bsd.c
-        src/common/networking/networking_linux.c
-        src/common/processing_linux.c
-        src/common/sysctl.c
+        src/common/impl/dbus.c
+        src/common/impl/io_unix.c
+        src/common/impl/netif_bsd.c
+        src/common/impl/networking_linux.c
+        src/common/impl/processing_linux.c
+        src/common/impl/sysctl.c
+        src/common/impl/FFPlatform_unix.c
+        src/common/impl/binary_linux.c
+        src/common/impl/kmod_bsd.c
         src/detection/battery/battery_bsd.c
         src/detection/bios/bios_bsd.c
         src/detection/bluetoothradio/bluetoothradio_nosupport.c
@@ -738,8 +754,6 @@ elseif(FreeBSD)
         src/detection/de/de_linux.c
         src/detection/wmtheme/wmtheme_linux.c
         src/detection/camera/camera_linux.c
-        src/util/platform/FFPlatform_unix.c
-        src/util/binary_linux.c
     )
     if(DragonFly)
         list(APPEND LIBFASTFETCH_SRC
@@ -754,12 +768,15 @@ elseif(FreeBSD)
     endif()
 elseif(NetBSD)
     list(APPEND LIBFASTFETCH_SRC
-        src/common/dbus.c
-        src/common/io/io_unix.c
-        src/common/netif/netif_bsd.c
-        src/common/networking/networking_linux.c
-        src/common/processing_linux.c
-        src/common/sysctl.c
+        src/common/impl/dbus.c
+        src/common/impl/io_unix.c
+        src/common/impl/netif_bsd.c
+        src/common/impl/networking_linux.c
+        src/common/impl/processing_linux.c
+        src/common/impl/sysctl.c
+        src/common/impl/FFPlatform_unix.c
+        src/common/impl/binary_linux.c
+        src/common/impl/kmod_nbsd.c
         src/detection/battery/battery_nbsd.c
         src/detection/bios/bios_nbsd.c
         src/detection/bluetooth/bluetooth_bsd.c
@@ -831,17 +848,19 @@ elseif(NetBSD)
         src/detection/de/de_linux.c
         src/detection/wmtheme/wmtheme_linux.c
         src/detection/camera/camera_linux.c
-        src/util/platform/FFPlatform_unix.c
-        src/util/binary_linux.c
     )
 elseif(OpenBSD)
     list(APPEND LIBFASTFETCH_SRC
-        src/common/dbus.c
-        src/common/io/io_unix.c
-        src/common/netif/netif_bsd.c
-        src/common/networking/networking_linux.c
-        src/common/processing_linux.c
-        src/common/sysctl.c
+        src/common/impl/dbus.c
+        src/common/impl/io_unix.c
+        src/common/impl/netif_bsd.c
+        src/common/impl/networking_linux.c
+        src/common/impl/processing_linux.c
+        src/common/impl/sysctl.c
+        src/common/impl/FFPlatform_unix.c
+        src/common/impl/binary_linux.c
+        src/common/impl/smbiosHelper.c
+        src/common/impl/kmod_nosupport.c
         src/detection/battery/battery_obsd.c
         src/detection/bios/bios_windows.c
         src/detection/bluetooth/bluetooth_nosupport.c
@@ -913,17 +932,20 @@ elseif(OpenBSD)
         src/detection/de/de_linux.c
         src/detection/wmtheme/wmtheme_linux.c
         src/detection/camera/camera_linux.c
-        src/util/platform/FFPlatform_unix.c
-        src/util/binary_linux.c
-        src/util/smbiosHelper.c
     )
 elseif(APPLE)
     list(APPEND LIBFASTFETCH_SRC
-        src/common/io/io_unix.c
-        src/common/netif/netif_apple.c
-        src/common/networking/networking_linux.c
-        src/common/processing_linux.c
-        src/common/sysctl.c
+        src/common/impl/io_unix.c
+        src/common/impl/netif_apple.c
+        src/common/impl/networking_linux.c
+        src/common/impl/processing_linux.c
+        src/common/impl/sysctl.c
+        src/common/impl/FFPlatform_unix.c
+        src/common/impl/binary_apple.c
+        src/common/impl/kmod_apple.c
+        src/common/apple/cf_helpers.c
+        src/common/apple/osascript.m
+        src/common/apple/smc_temps.c
         src/detection/battery/battery_apple.c
         src/detection/bios/bios_apple.c
         src/detection/bluetooth/bluetooth_apple.m
@@ -982,18 +1004,24 @@ elseif(APPLE)
         src/detection/de/de_nosupport.c
         src/detection/wmtheme/wmtheme_apple.m
         src/detection/camera/camera_apple.m
-        src/util/apple/cf_helpers.c
-        src/util/apple/osascript.m
-        src/util/apple/smc_temps.c
-        src/util/platform/FFPlatform_unix.c
-        src/util/binary_apple.c
     )
 elseif(WIN32)
     list(APPEND LIBFASTFETCH_SRC
-        src/common/io/io_windows.c
-        src/common/netif/netif_windows.c
-        src/common/networking/networking_windows.c
-        src/common/processing_windows.c
+        src/common/impl/io_windows.c
+        src/common/impl/netif_windows.c
+        src/common/impl/networking_windows.c
+        src/common/impl/processing_windows.c
+        src/common/impl/FFPlatform_windows.c
+        src/common/impl/binary_windows.c
+        src/common/impl/debug_windows.c
+        src/common/impl/kmod_windows.c
+        src/common/windows/getline.c
+        src/common/windows/com.cpp
+        src/common/windows/registry.c
+        src/common/windows/unicode.c
+        src/common/windows/wmi.cpp
+        src/common/windows/variant.cpp
+        src/common/windows/version.c
         src/detection/battery/battery_windows.c
         src/detection/bios/bios_windows.c
         src/detection/bluetooth/bluetooth_windows.c
@@ -1032,7 +1060,7 @@ elseif(WIN32)
         src/detection/physicalmemory/physicalmemory_linux.c
         src/detection/netio/netio_windows.c
         src/detection/opengl/opengl_windows.c
-        src/detection/os/os_windows.cpp
+        src/detection/os/os_windows.c
         src/detection/packages/packages_windows.c
         src/detection/poweradapter/poweradapter_nosupport.c
         src/detection/processes/processes_windows.c
@@ -1047,27 +1075,21 @@ elseif(WIN32)
         src/detection/users/users_windows.c
         src/detection/wallpaper/wallpaper_windows.c
         src/detection/wifi/wifi_windows.c
-        src/detection/wm/wm_windows.cpp
+        src/detection/wm/wm_windows.c
         src/detection/de/de_nosupport.c
         src/detection/wmtheme/wmtheme_windows.c
         src/detection/camera/camera_windows.cpp
-        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
-        src/util/windows/version.c
-        src/util/platform/FFPlatform_windows.c
-        src/util/binary_windows.c
-        src/util/debug_windows.c
     )
 elseif(SunOS)
     list(APPEND LIBFASTFETCH_SRC
-        src/common/dbus.c
-        src/common/io/io_unix.c
-        src/common/netif/netif_apple.c
-        src/common/networking/networking_linux.c
-        src/common/processing_linux.c
+        src/common/impl/dbus.c
+        src/common/impl/io_unix.c
+        src/common/impl/netif_apple.c
+        src/common/impl/networking_linux.c
+        src/common/impl/processing_linux.c
+        src/common/impl/FFPlatform_unix.c
+        src/common/impl/binary_linux.c
+        src/common/impl/kmod_sunos.c
         src/detection/battery/battery_nosupport.c
         src/detection/bios/bios_windows.c
         src/detection/board/board_windows.c
@@ -1139,16 +1161,18 @@ elseif(SunOS)
         src/detection/de/de_linux.c
         src/detection/wmtheme/wmtheme_linux.c
         src/detection/camera/camera_nosupport.c
-        src/util/platform/FFPlatform_unix.c
-        src/util/binary_linux.c
     )
 elseif(Haiku)
     list(APPEND LIBFASTFETCH_SRC
-        src/common/dbus.c
-        src/common/io/io_unix.c
-        src/common/netif/netif_haiku.c
-        src/common/networking/networking_linux.c
-        src/common/processing_linux.c
+        src/common/impl/dbus.c
+        src/common/impl/io_unix.c
+        src/common/impl/netif_haiku.c
+        src/common/impl/networking_linux.c
+        src/common/impl/processing_linux.c
+        src/common/impl/FFPlatform_unix.c
+        src/common/impl/binary_linux.c
+        src/common/impl/kmod_nosupport.c
+        src/common/haiku/version.cpp
         src/detection/battery/battery_haiku.c
         src/detection/bios/bios_windows.c
         src/detection/board/board_windows.c
@@ -1207,17 +1231,17 @@ elseif(Haiku)
         src/detection/de/de_nosupport.c
         src/detection/wmtheme/wmtheme_nosupport.c
         src/detection/camera/camera_nosupport.c
-        src/util/platform/FFPlatform_unix.c
-        src/util/binary_linux.c
-        src/util/haiku/version.cpp
     )
 elseif(GNU)
     list(APPEND LIBFASTFETCH_SRC
-        src/common/dbus.c
-        src/common/io/io_unix.c
-        src/common/netif/netif_gnu.c
-        src/common/networking/networking_linux.c
-        src/common/processing_linux.c
+        src/common/impl/dbus.c
+        src/common/impl/io_unix.c
+        src/common/impl/netif_gnu.c
+        src/common/impl/networking_linux.c
+        src/common/impl/processing_linux.c
+        src/common/impl/FFPlatform_unix.c
+        src/common/impl/binary_linux.c
+        src/common/impl/kmod_nosupport.c
         src/detection/battery/battery_nosupport.c
         src/detection/bios/bios_nosupport.c
         src/detection/board/board_nosupport.c
@@ -1247,7 +1271,7 @@ elseif(GNU)
         src/detection/displayserver/linux/xcb.c
         src/detection/displayserver/linux/xlib.c
         src/detection/font/font_linux.c
-        src/detection/gpu/gpu_general.c
+        src/detection/gpu/gpu_gnu.c
         src/detection/gpu/gpu_pci.c
         src/detection/gtk_qt/gtk.c
         src/detection/host/host_nosupport.c
@@ -1286,8 +1310,6 @@ elseif(GNU)
         src/detection/de/de_linux.c
         src/detection/wmtheme/wmtheme_linux.c
         src/detection/camera/camera_nosupport.c
-        src/util/platform/FFPlatform_unix.c
-        src/util/binary_linux.c
    )
 endif()
 
@@ -1308,11 +1330,15 @@ endif()
 include(CheckFunctionExists)
 check_function_exists(wcwidth HAVE_WCWIDTH)
 if(NOT HAVE_WCWIDTH)
-    list(APPEND LIBFASTFETCH_SRC src/util/wcwidth.c)
+    list(APPEND LIBFASTFETCH_SRC src/common/impl/wcwidth.c)
 endif()
 if(NOT WIN32)
     check_function_exists(pipe2 HAVE_PIPE2)
 endif()
+check_function_exists(memrchr HAVE_MEMRCHR)
+if(NOT HAVE_MEMRCHR)
+    list(APPEND LIBFASTFETCH_SRC src/common/impl/memrchr.c)
+endif()
 
 if(ENABLE_SYSTEM_YYJSON)
     find_package(yyjson)
@@ -1331,6 +1357,15 @@ add_library(libfastfetch OBJECT
     ${LIBFASTFETCH_SRC}
 )
 
+include(CheckCSourceCompiles)
+check_c_source_compiles("int main(void){int arr[1];return _Countof(arr);}" COMPILER_SUPPORTS_COUNT_OF)
+if(COMPILER_SUPPORTS_COUNT_OF)
+    message(STATUS "_Countof is supported by the compiler")
+    target_compile_definitions(libfastfetch PUBLIC FF_SUPPORTS_COUNT_OF=1)
+else()
+    message(STATUS "_Countof is NOT supported by the compiler")
+endif()
+
 if(yyjson_FOUND)
     target_compile_definitions(libfastfetch PUBLIC FF_USE_SYSTEM_YYJSON=1)
     target_link_libraries(libfastfetch PUBLIC yyjson::yyjson)
@@ -1402,7 +1437,7 @@ elseif(OpenBSD)
 elseif(DragonFly)
     target_compile_definitions(libfastfetch PUBLIC __FreeBSD__)
 elseif(SunOS)
-    target_compile_definitions(libfastfetch PUBLIC _GNU_SOURCE _XOPEN_SOURCE __STDC_WANT_LIB_EXT1__ _FILE_OFFSET_BITS=64 __EXTENSIONS__ _POSIX_C_SOURCE)
+    target_compile_definitions(libfastfetch PUBLIC _GNU_SOURCE __STDC_WANT_LIB_EXT1__ _FILE_OFFSET_BITS=64 __EXTENSIONS__ _POSIX_C_SOURCE)
 elseif(NetBSD)
     target_compile_definitions(libfastfetch PUBLIC _GNU_SOURCE)
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-char-subscripts")
@@ -1410,9 +1445,39 @@ elseif(NetBSD)
 elseif(Haiku)
     target_compile_definitions(libfastfetch PUBLIC _GNU_SOURCE)
 elseif(GNU)
-    target_compile_definitions(libfastfetch PUBLIC _GNU_SOURCE)
     # On Hurd PATH_MAX is not defined. Set an arbitrary limit as workaround.
-    target_compile_definitions(libfastfetch PUBLIC PATH_MAX=4096)
+    target_compile_definitions(libfastfetch PUBLIC _GNU_SOURCE PATH_MAX=4096 O_PATH=0)
+endif()
+
+if(APPLE)
+    if(ENABLE_APPLE_MEMSIZE_USABLE)
+        target_compile_definitions(libfastfetch PUBLIC FF_APPLE_MEMSIZE_USABLE=1)
+    else()
+        target_compile_definitions(libfastfetch PUBLIC FF_APPLE_MEMSIZE_USABLE=0)
+    endif()
+endif()
+
+if(WIN32)
+    check_function_exists(_msize HAVE_MSVC_MSIZE)
+    if(HAVE_MSVC_MSIZE)
+        target_compile_definitions(libfastfetch PUBLIC FF_HAVE_MSVC_MSIZE=1)
+    endif()
+
+    if(ENABLE_WIN7_COMPAT)
+        target_compile_definitions(libfastfetch PUBLIC FF_WIN7_COMPAT=1)
+    else()
+        target_compile_definitions(libfastfetch PUBLIC FF_WIN7_COMPAT=0)
+    endif()
+else()
+    check_function_exists(malloc_usable_size HAVE_MALLOC_USABLE_SIZE)
+    if(HAVE_MALLOC_USABLE_SIZE)
+        target_compile_definitions(libfastfetch PUBLIC FF_HAVE_MALLOC_USABLE_SIZE=1)
+    else()
+        check_function_exists(malloc_size HAVE_MALLOC_SIZE)
+        if(HAVE_MALLOC_SIZE)
+            target_compile_definitions(libfastfetch PUBLIC FF_HAVE_MALLOC_SIZE=1)
+        endif()
+    endif()
 endif()
 
 if(FreeBSD OR OpenBSD OR NetBSD)
@@ -1598,10 +1663,6 @@ ff_lib_enable(DIRECTX_HEADERS
     "DirectX-Headers"
     "DirectX-Headers"
 )
-ff_lib_enable(PCIACCESS
-    "pciaccess"
-    "pciaccess"
-)
 
 if(ENABLE_THREADS)
     target_compile_definitions(libfastfetch PRIVATE FF_HAVE_THREADS=1)
@@ -1625,6 +1686,9 @@ if(ENABLE_LIBZFS)
         )
     endif()
 endif()
+if(NOT HAVE_MEMRCHR)
+    target_compile_definitions(libfastfetch PRIVATE FF_HAVE_CUSTOM_MEMRCHR=1)
+endif()
 
 if(LINUX)
     target_link_libraries(libfastfetch
@@ -1661,7 +1725,6 @@ elseif(APPLE)
     )
 elseif(WIN32)
     target_link_libraries(libfastfetch
-        PRIVATE "dwmapi"
         PRIVATE "gdi32"
         PRIVATE "iphlpapi"
         PRIVATE "ole32"
@@ -1671,13 +1734,11 @@ elseif(WIN32)
         PRIVATE "version"
         PRIVATE "hid"
         PRIVATE "wtsapi32"
-        PRIVATE "imagehlp"
         PRIVATE "cfgmgr32"
-        PRIVATE "propsys"
+        PRIVATE "winbrand"
         PRIVATE "secur32"
     )
-    if(CMAKE_SYSTEM_PROCESSOR STREQUAL "aarch64")
-        # WoA only works on Windows 10 or higher
+    if(NOT ENABLE_WIN7_COMPAT)
         target_link_libraries(libfastfetch
             PRIVATE "mincore"
         )
@@ -1865,7 +1926,7 @@ set_target_properties(fastfetch PROPERTIES LINKER_LANGUAGE C)
 
 if(WIN32)
     target_sources(fastfetch
-        PRIVATE src/util/windows/version.rc
+        PRIVATE src/common/windows/version.rc
     )
 elseif(APPLE)
     target_link_options(fastfetch
@@ -1893,7 +1954,7 @@ if (BUILD_FLASHFETCH)
 
     if(WIN32)
         target_sources(flashfetch
-            PRIVATE src/util/windows/version.rc
+            PRIVATE src/common/windows/version.rc
         )
     elseif(APPLE)
         target_link_options(flashfetch
@@ -2058,7 +2119,7 @@ if(LINUX)
             set(CPACK_RPM_PACKAGE_LICENSE "MIT")
         endif()
     endif()
-elseif(FreeBSD)
+elseif(FreeBSD AND NOT DragonFly)
     set(CPACK_FREEBSD_PACKAGE_LICENSE "MIT")
     set(CPACK_GENERATOR "${CPACK_GENERATOR};FREEBSD")
 endif()

LICENSE

@@ -1,7 +1,7 @@
 MIT License
 
 Copyright (c) 2021-2023 Linus Dierheimer
-Copyright (c) 2022-2025 Carter Li
+Copyright (c) 2022-2026 Carter Li
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -13,7 +13,7 @@
 [![Ask DeepWiki](https://deepwiki.com/badge.svg)](https://deepwiki.com/fastfetch-cli/fastfetch)
 [![中文README](https://img.shields.io/badge/%E4%B8%AD%E6%96%87-README-red)](README-cn.md)
 
-Fastfetch is a [neofetch](https://github.com/dylanaraps/neofetch)-like tool for fetching system information and displaying it in a visually appealing way. It is written mainly in C, with a focus on performance and customizability. Currently, it supports Linux, macOS, Windows 7+, Android, FreeBSD, OpenBSD, NetBSD, DragonFly, Haiku, and illumos (SunOS).
+Fastfetch is a [neofetch](https://github.com/dylanaraps/neofetch)-like tool for fetching system information and displaying it in a visually appealing way. It is written mainly in C, with a focus on performance and customizability. Currently, it supports Linux, macOS, Windows 7+, Android, FreeBSD, OpenBSD, NetBSD, DragonFly, Haiku and SunOS (illumos, Solaris).
 
 <img src="screenshots/example1.png" width="49%" align="left" />
 <img src="https://upload.wikimedia.org/wikipedia/commons/2/24/Transparent_Square_Tiles_Texture.png" width="49%" height="16px" align="left" />

debian/changelog.tpl

@@ -1,3 +1,21 @@
+fastfetch (2.58.0~#UBUNTU_CODENAME#) #UBUNTU_CODENAME#; urgency=medium
+
+  * Update to 2.58.0
+
+ -- Carter Li <zhangsongcui@live.cn>  Thu, 22 Jan 2026 15:30:58 +0800
+
+fastfetch (2.57.1~#UBUNTU_CODENAME#) #UBUNTU_CODENAME#; urgency=medium
+
+  * Update to 2.57.1
+
+ -- Carter Li <zhangsongcui@live.cn>  Wed, 14 Jan 2026 14:00:17 +0800
+
+fastfetch (2.57.0~#UBUNTU_CODENAME#) #UBUNTU_CODENAME#; urgency=medium
+
+  * Update to 2.57.0
+
+ -- Carter Li <zhangsongcui@live.cn>  Mon, 12 Jan 2026 10:11:21 +0800
+
 fastfetch (2.56.1~#UBUNTU_CODENAME#) #UBUNTU_CODENAME#; urgency=medium
 
   * Update to 2.56.1

doc/json_schema.json

@@ -318,7 +318,7 @@
             "type": "string"
         },
         "cpuFormat": {
-            "description": "Output format of the module `CPU`. See Wiki for formatting syntax\n    1. {name}: Name\n    2. {vendor}: Vendor\n    3. {cores-physical}: Physical core count\n    4. {cores-logical}: Logical core count\n    5. {cores-online}: Online core count\n    6. {freq-base}: Base frequency (formatted)\n    7. {freq-max}: Max frequency (formatted)\n    8. {temperature}: Temperature (formatted)\n    9. {core-types}: Logical core count grouped by frequency\n    10. {packages}: Processor package count\n    11. {march}: X86-64 CPU microarchitecture",
+            "description": "Output format of the module `CPU`. See Wiki for formatting syntax\n    1. {name}: Name\n    2. {vendor}: Vendor\n    3. {cores-physical}: Physical core count\n    4. {cores-logical}: Logical core count\n    5. {cores-online}: Online core count\n    6. {freq-base}: Base frequency (formatted)\n    7. {freq-max}: Max frequency (formatted)\n    8. {temperature}: Temperature (formatted)\n    9. {core-types}: Logical core count grouped by frequency\n    10. {packages}: Processor package count\n    11. {march}: CPU microarchitecture\n    12. {numa-nodes}: NUMA node count",
             "type": "string"
         },
         "cpucacheFormat": {
@@ -442,7 +442,7 @@
             "type": "string"
         },
         "packagesFormat": {
-            "description": "Output format of the module `Packages`. See Wiki for formatting syntax\n    1. {all}: Number of all packages\n    2. {pacman}: Number of pacman packages\n    3. {pacman-branch}: Pacman branch on manjaro\n    4. {dpkg}: Number of dpkg packages\n    5. {rpm}: Number of rpm packages\n    6. {emerge}: Number of emerge packages\n    7. {eopkg}: Number of eopkg packages\n    8. {xbps}: Number of xbps packages\n    9. {nix-system}: Number of nix-system packages\n    10. {nix-user}: Number of nix-user packages\n    11. {nix-default}: Number of nix-default packages\n    12. {apk}: Number of apk packages\n    13. {pkg}: Number of pkg packages\n    14. {flatpak-system}: Number of flatpak-system app packages\n    15. {flatpak-user}: Number of flatpak-user app packages\n    16. {snap}: Number of snap packages\n    17. {brew}: Number of brew packages\n    18. {brew-cask}: Number of brew-cask packages\n    19. {macports}: Number of macports packages\n    20. {scoop-user}: Number of scoop-user packages\n    21. {scoop-global}: Number of scoop-global packages\n    22. {choco}: Number of choco packages\n    23. {pkgtool}: Number of pkgtool packages\n    24. {paludis}: Number of paludis packages\n    25. {winget}: Number of winget packages\n    26. {opkg}: Number of opkg packages\n    27. {am-system}: Number of am-system packages\n    28. {sorcery}: Number of sorcery packages\n    29. {lpkg}: Number of lpkg packages\n    30. {lpkgbuild}: Number of lpkgbuild packages\n    31. {guix-system}: Number of guix-system packages\n    32. {guix-user}: Number of guix-user packages\n    33. {guix-home}: Number of guix-home packages\n    34. {linglong}: Number of linglong packages\n    35. {pacstall}: Number of pacstall packages\n    36. {mport}: Number of mport packages\n    37. {am-user}: Number of am-user (aka appman) packages\n    38. {pkgsrc}: Number of pkgsrc packages\n    39. {hpkg-system}: Number of hpkg-system packages\n    40. {hpkg-user}: Number of hpkg-user packages\n    41. {pisi}: Number of pisi packages\n    42. {soar}: Number of soar packages\n    43. {nix-all}: Total number of all nix packages\n    44. {flatpak-all}: Total number of all flatpak app packages\n    45. {brew-all}: Total number of all brew packages\n    46. {guix-all}: Total number of all guix packages\n    47. {hpkg-all}: Total number of all hpkg packages",
+            "description": "Output format of the module `Packages`. See Wiki for formatting syntax\n    1. {all}: Number of all packages\n    2. {pacman}: Number of pacman packages\n    3. {pacman-branch}: Pacman branch on manjaro\n    4. {dpkg}: Number of dpkg packages\n    5. {rpm}: Number of rpm packages\n    6. {emerge}: Number of emerge packages\n    7. {eopkg}: Number of eopkg packages\n    8. {xbps}: Number of xbps packages\n    9. {nix-system}: Number of nix-system packages\n    10. {nix-user}: Number of nix-user packages\n    11. {nix-default}: Number of nix-default packages\n    12. {apk}: Number of apk packages\n    13. {pkg}: Number of pkg packages\n    14. {flatpak-system}: Number of flatpak-system app packages\n    15. {flatpak-user}: Number of flatpak-user app packages\n    16. {snap}: Number of snap packages\n    17. {brew}: Number of brew packages\n    18. {brew-cask}: Number of brew-cask packages\n    19. {macports}: Number of macports packages\n    20. {scoop-user}: Number of scoop-user packages\n    21. {scoop-global}: Number of scoop-global packages\n    22. {choco}: Number of choco packages\n    23. {pkgtool}: Number of pkgtool packages\n    24. {paludis}: Number of paludis packages\n    25. {winget}: Number of winget packages\n    26. {opkg}: Number of opkg packages\n    27. {am-system}: Number of am-system packages\n    28. {sorcery}: Number of sorcery packages\n    29. {lpkg}: Number of lpkg packages\n    30. {lpkgbuild}: Number of lpkgbuild packages\n    31. {guix-system}: Number of guix-system packages\n    32. {guix-user}: Number of guix-user packages\n    33. {guix-home}: Number of guix-home packages\n    34. {linglong}: Number of linglong packages\n    35. {pacstall}: Number of pacstall packages\n    36. {mport}: Number of mport packages\n    37. {am-user}: Number of am-user (aka appman) packages\n    38. {pkgsrc}: Number of pkgsrc packages\n    39. {hpkg-system}: Number of hpkg-system packages\n    40. {hpkg-user}: Number of hpkg-user packages\n    41. {pisi}: Number of pisi packages\n    42. {soar}: Number of soar packages\n    43. {kiss}: Number of kiss packages\n    44. {moss}: Number of moss packages\n    45. {nix-all}: Total number of all nix packages\n    46. {flatpak-all}: Total number of all flatpak app packages\n    47. {brew-all}: Total number of all brew packages\n    48. {guix-all}: Total number of all guix packages\n    49. {hpkg-all}: Total number of all hpkg packages",
             "type": "string"
         },
         "physicaldiskFormat": {
@@ -498,7 +498,7 @@
             "type": "string"
         },
         "titleFormat": {
-            "description": "Output format of the module `Title`. See Wiki for formatting syntax\n    1. {user-name}: User name\n    2. {host-name}: Host name\n    3. {home-dir}: Home directory\n    4. {exe-path}: Executable path of current process\n    5. {user-shell}: User's default shell\n    6. {user-name-colored}: User name (colored)\n    7. {at-symbol-colored}: @ symbol (colored)\n    8. {host-name-colored}: Host name (colored)\n    9. {full-user-name}: Full user name",
+            "description": "Output format of the module `Title`. See Wiki for formatting syntax\n    1. {user-name}: User name\n    2. {host-name}: Host name\n    3. {home-dir}: Home directory\n    4. {exe-path}: Executable path of current process\n    5. {user-shell}: User's default shell\n    6. {user-name-colored}: User name (colored)\n    7. {at-symbol-colored}: @ symbol (colored)\n    8. {host-name-colored}: Host name (colored)\n    9. {full-user-name}: Full user name\n    10. {user-id}: UID (*nix) / SID (Windows)\n    11. {pid}: PID of current process\n    12. {cwd}: CWD with home dir replaced by `~`",
             "type": "string"
         },
         "themeFormat": {
@@ -546,7 +546,7 @@
             "type": "string"
         },
         "zpoolFormat": {
-            "description": "Output format of the module `Zpool`. See Wiki for formatting syntax\n    1. {name}: Zpool name\n    2. {state}: Zpool state\n    3. {used}: Size used\n    4. {total}: Size total\n    5. {used-percentage}: Size percentage num\n    6. {fragmentation-percentage}: Fragmentation percentage num\n    7. {used-percentage-bar}: Size percentage bar\n    8. {fragmentation-percentage-bar}: Fragmentation percentage bar",
+            "description": "Output format of the module `Zpool`. See Wiki for formatting syntax\n    1. {name}: Zpool name\n    2. {guid}: Zpool guid\n    3. {state}: Zpool state\n    4. {used}: Size used\n    5. {allocated}: Size allocated\n    6. {total}: Size total\n    7. {used-percentage}: Size used percentage num\n    8. {allocated-percentage}: Size allocated percentage num\n    9. {fragmentation-percentage}: Fragmentation percentage num\n    10. {used-percentage-bar}: Size used percentage bar\n    11. {allocated-percentage-bar}: Size allocated percentage bar\n    12. {fragmentation-percentage-bar}: Fragmentation percentage bar\n    13. {is-readonly}: Is read-only",
             "type": "string"
         }
     },
@@ -1521,7 +1521,7 @@
                                         "description": "Print battery capacity, status, etc"
                                     },
                                     "useSetupApi": {
-                                        "description": "Set if `SetupAPI` should be used on Windows to detect battery info, which supports multi batteries, but slower. Windows only",
+                                        "description": "Set if `CM API` should be used on Windows to detect battery info, which supports multi batteries, but slower. Windows only",
                                         "type": "boolean",
                                         "default": false
                                     },
@@ -1999,7 +1999,7 @@
                                 "additionalProperties": false,
                                 "properties": {
                                     "type": {
-                                        "description": "Print some colored blocks",
+                                        "description": "Display the terminal's 16-color palette",
                                         "const": "colors"
                                     },
                                     "symbol": {
@@ -2518,11 +2518,6 @@
                                         "const": "de",
                                         "description": "Print desktop environment name"
                                     },
-                                    "slowVersionDetection": {
-                                        "type": "boolean",
-                                        "description": "Set if DE version should be detected with slow operations.\nShould be unnecessary for most cases.\nThis is only used as a fallback method. Please file a bug report if you encounter any issues.",
-                                        "default": false
-                                    },
                                     "key": {
                                         "$ref": "#/$defs/key"
                                     },
@@ -2964,8 +2959,11 @@
                                     "keyWidth": {
                                         "$ref": "#/$defs/keyWidth"
                                     },
+                                    "outputColor": {
+                                        "$ref": "#/$defs/outputColor"
+                                    },
                                     "format": {
-                                        "$ref": "#/$defs/memoryFormat"
+                                        "$ref": "#/$defs/keyboardFormat"
                                     },
                                     "condition": {
                                         "$ref": "#/$defs/conditions"
@@ -3199,6 +3197,20 @@
                                     }
                                 }
                             },
+                            {
+                                "title": "Logo",
+                                "type": "object",
+                                "additionalProperties": false,
+                                "properties": {
+                                    "type": {
+                                        "const": "logo",
+                                        "description": "Query built-in logo for JSON output"
+                                    },
+                                    "condition": {
+                                        "$ref": "#/$defs/conditions"
+                                    }
+                                }
+                            },
                             {
                                 "title": "Media",
                                 "type": "object",
@@ -3296,8 +3308,11 @@
                                     "keyWidth": {
                                         "$ref": "#/$defs/keyWidth"
                                     },
+                                    "outputColor": {
+                                        "$ref": "#/$defs/outputColor"
+                                    },
                                     "format": {
-                                        "$ref": "#/$defs/memoryFormat"
+                                        "$ref": "#/$defs/mouseFormat"
                                     },
                                     "condition": {
                                         "$ref": "#/$defs/conditions"
@@ -4467,7 +4482,7 @@
                                     "detectPlugin": {
                                         "description": "Set if window manager plugin should be detected on supported platforms",
                                         "type": "boolean",
-                                        "default": false
+                                        "default": true
                                     },
                                     "key": {
                                         "$ref": "#/$defs/key"

presets/ci.jsonc

@@ -109,6 +109,7 @@
         },
         "tpm",
         "version",
+        "logo",
         "break",
         "colors"
     ]

presets/examples/10.jsonc

@@ -1,4 +1,4 @@
-// Load with --load-config examples/2.jsonc
+// Load with --config examples/2.jsonc
 // Note that you must replace the image path to an existing image to display it.
 
 {

presets/examples/2.jsonc

@@ -1,4 +1,4 @@
-// Load with --load-config examples/2.jsonc
+// Load with --config examples/2.jsonc
 // Note that you must replace the image path to an existing image to display it.
 
 {

presets/examples/25.jsonc

@@ -9,25 +9,26 @@
         // Constants are reusable strings referenced by {$1}, {$2}, etc.
         // These contain ANSI escape codes for cursor positioning
         "constants": [
-            "──────────────────────────────────────────────", // {$1} - horizontal line for borders
+            "──────────────────────────────────────────────", // {$1} - horizontal line for inner borders
             "\u001b[47D",                                     // {$2} - move cursor left 47 columns
             "\u001b[47C",                                     // {$3} - move cursor right 47 columns
-            "\u001b[46C"                                      // {$4} - move cursor right 46 columns
+            "\u001b[46C",                                     // {$4} - move cursor right 46 columns
+            "══════════════════════════════════════════════"  // {$5} - horizontal line for outer borders
         ],
         "brightColor": false
     },
     "modules": [
         {
             "type": "version",
-            "key": "┌───────────────┬─{$1}┐\u001b[41D",
+            "key": "╔═══════════════╦═{$5}╗\u001b[41D",
             "format": "\u001b[1m{#keys} {1} - {2} "
         },
         {
             "type": "os",
             // Key format breakdown for OS module:
-            // "│  {icon}  \u001b[s{sysname}\u001b[u\u001b[10C│{$3}│{$2}"
+            // "║  {icon}  \u001b[s{sysname}\u001b[u\u001b[10C│{$3}║{$2}"
             //
-            // │                    - Left border of key block
+            // ║                    - Left border of key block
             //   {icon}             - OS icon (defined internally by fastfetch)
             //   \u001b[s           - ANSI escape: save cursor position (ESC[s)
             // {sysname}            - Format variable: system name (e.g., "Linux", "Darwin")
@@ -36,28 +37,28 @@
             // \u001b[10C           - ANSI escape: move cursor right 10 columns (ESC[10C)
             // │                    - Right border of key block (always 10 columns from left border)
             // {$3}                 - Reference to constants[2]: move cursor right 47 columns
-            // │                    - Right border of value block
+            // ║                    - Right border of value block
             // {$2}                 - Reference to constants[1]: move cursor left 47 columns
             //
             // This creates a fixed-width layout where the key block is exactly 10 columns wide,
             // regardless of the actual content length. The cursor manipulation ensures proper
             // alignment for the table-like structure.
-            "key": "│  {icon}  \u001b[s{sysname}\u001b[u\u001b[10C│{$3}│{$2}"
+            "key": "║  {icon}  \u001b[s{sysname}\u001b[u\u001b[10C║{$3}║{$2}"
         },
         {
             "type": "datetime",
-            "key": "│  {icon}  Fetched   │{$3}│{$2}",
+            "key": "║  {icon}  Fetched   ║{$3}║{$2}",
             "format": "{year}-{month-pretty}-{day-pretty} {hour-pretty}:{minute-pretty}:{second-pretty} {timezone-name}"
         },
         {
             "type": "locale",
-            "key": "│  {icon}  Locale    │{$3}│{$2}"
+            "key": "║  {icon}  Locale    ║{$3}║{$2}"
         },
 
         // Hardware section with cyan color theme
         {
             "type": "custom",
-            "key": "│{#cyan}┌──────────────┬{$1}┐{#keys}│\u001b[37D",
+            "key": "║{#cyan}┌──────────────┬{$1}┐{#keys}║\u001b[37D",
             "format": "{#bright_cyan} Hardware "
         },
         {
@@ -66,113 +67,113 @@
             // │{#cyan}│             - Left border with cyan color
             //  {icon}               - Chassis icon
             //  Chassis             - Fixed label text
-            // │{$4}│{#keys}│{$2}    - Positioning and borders for value area
-            "key": "│{#cyan}│ {icon}  Chassis   │{$4}│{#keys}│{$2}"
+            // │{$4}│{#keys}║{$2}    - Positioning and borders for value area
+            "key": "║{#cyan}│ {icon}  Chassis   │{$4}│{#keys}║{$2}"
         },
         {
             "type": "memory",
-            "key": "│{#cyan}│ {icon}  RAM       │{$4}│{#keys}│{$2}"
+            "key": "║{#cyan}│ {icon}  RAM       │{$4}│{#keys}║{$2}"
         },
         {
             "type": "swap",
-            "key": "│{#cyan}│ {icon}  SWAP      │{$4}│{#keys}│{$2}"
+            "key": "║{#cyan}│ {icon}  SWAP      │{$4}│{#keys}║{$2}"
         },
         {
             "type": "cpu",
-            "key": "│{#cyan}│ {icon}  CPU       │{$4}│{#keys}│{$2}",
+            "key": "║{#cyan}│ {icon}  CPU       │{$4}│{#keys}║{$2}",
             "showPeCoreCount": true
         },
         {
             "type": "gpu",
-            "key": "│{#cyan}│ {icon}  GPU       │{$4}│{#keys}│{$2}"
+            "key": "║{#cyan}│ {icon}  GPU       │{$4}│{#keys}║{$2}"
         },
         {
             "type": "disk",
-            "key": "│{#cyan}│ {icon}  Disk      │{$4}│{#keys}│{$2}",
+            "key": "║{#cyan}│ {icon}  Disk      │{$4}│{#keys}║{$2}",
             "format": "{size-used} \/ {size-total} ({size-percentage}) - {filesystem}",
         },
         {
             "type": "battery",
-            "key": "│{#cyan}│ {icon}  Battery   │{$4}│{#keys}│{$2}"
+            "key": "║{#cyan}│ {icon}  Battery   │{$4}│{#keys}║{$2}"
         },
         {
             "type": "custom",
-            "key": "│{#cyan}└──────────────┴{$1}┘{#keys}│",
+            "key": "║{#cyan}└──────────────┴{$1}┘{#keys}║",
             "format": ""
         },
 
         // Desktop section with green color theme
         {
             "type": "custom",
-            "key": "│{#green}┌──────────────┬{$1}┐{#keys}│\u001b[37D",
+            "key": "║{#green}┌──────────────┬{$1}┐{#keys}║\u001b[37D",
             "format": "{#bright_green} Desktop "
         },
         {
             "type": "de",
-            "key": "│{#green}│ {icon}  Desktop   │{$4}│{#keys}│{$2}"
+            "key": "║{#green}│ {icon}  Desktop   │{$4}│{#keys}║{$2}"
         },
         {
             "type": "wm",
-            "key": "│{#green}│ {icon}  Session   │{$4}│{#keys}│{$2}"
+            "key": "║{#green}│ {icon}  Session   │{$4}│{#keys}║{$2}"
         },
         {
             "type": "display",
-            "key": "│{#green}│ {icon}  Display   │{$4}│{#keys}│{$2}",
+            "key": "║{#green}│ {icon}  Display   │{$4}│{#keys}║{$2}",
             "compactType": "original-with-refresh-rate"
         },
         {
             "type": "gpu",
-            "key": "│{#green}│ {icon}  G-Driver  │{$4}│{#keys}│{$2}",
+            "key": "║{#green}│ {icon}  G-Driver  │{$4}│{#keys}║{$2}",
             "format": "{driver}"
         },
         {
             "type": "custom",
-            "key": "│{#green}└──────────────┴{$1}┘{#keys}│",
+            "key": "║{#green}└──────────────┴{$1}┘{#keys}║",
             "format": ""
         },
 
         // Terminal section with yellow color theme
         {
             "type": "custom",
-            "key": "│{#yellow}┌──────────────┬{$1}┐{#keys}│\u001b[37D",
+            "key": "║{#yellow}┌──────────────┬{$1}┐{#keys}║\u001b[37D",
             "format": "{#bright_yellow} Terminal "
         },
         {
             "type": "shell",
-            "key": "│{#yellow}│ {icon}  Shell     │{$4}│{#keys}│{$2}"
+            "key": "║{#yellow}│ {icon}  Shell     │{$4}│{#keys}║{$2}"
         },
         {
             "type": "terminal",
-            "key": "│{#yellow}│ {icon}  Terminal  │{$4}│{#keys}│{$2}"
+            "key": "║{#yellow}│ {icon}  Terminal  │{$4}│{#keys}║{$2}"
         },
         {
             "type": "terminalfont",
-            "key": "│{#yellow}│ {icon}  Term Font │{$4}│{#keys}│{$2}"
+            "key": "║{#yellow}│ {icon}  Term Font │{$4}│{#keys}║{$2}"
         },
         {
             "type": "terminaltheme",
-            "key": "│{#yellow}│ {icon}  Colors    │{$4}│{#keys}│{$2}"
+            "key": "║{#yellow}│ {icon}  Colors    │{$4}│{#keys}║{$2}"
         },
         {
             "type": "packages",
-            "key": "│{#yellow}│ {icon}  Packages  │{$4}│{#keys}│{$2}"
+            "key": "║{#yellow}│ {icon}  Packages  │{$4}│{#keys}║{$2}"
         },
         {
             "type": "custom",
-            "key": "│{#yellow}└──────────────┴{$1}┘{#keys}│",
+            "key": "║{#yellow}└──────────────┴{$1}┘{#keys}║",
             "format": ""
         },
 
         // Development section with red color theme
         {
             "type": "custom",
-            "key": "│{#red}┌──────────────┬{$1}┐{#keys}│\u001b[39D",
+            "key": "║{#red}┌──────────────┬{$1}┐{#keys}║\u001b[39D",
             "format": "{#bright_red} Development "
         },
         {
             "type": "command",
             "keyIcon": "",                                   // Custom icon override
-            "key": "│{#red}│ {icon}  Rust      │{$4}│{#keys}│{$2}",
+            "key": "║{#red}│ {icon}  Rust      │{$4}│{#keys}║{$2}",
             "text": "rustc --version",
             "format": "rustc {~6,13}"                         // Print 6th to 13th characters (version number)
         },
@@ -182,7 +183,7 @@
                 "!system": "Windows"                          // Posix version
             },
             "keyIcon": "",
-            "key": "│{#red}│ {icon}  Clang     │{$4}│{#keys}│{$2}",
+            "key": "║{#red}│ {icon}  Clang     │{$4}│{#keys}║{$2}",
             "text": "clang --version | sed -n 's/.*version \\([0-9][0-9.]*\\).*/\\1/p'",
             "format": "clang {}"
         },
@@ -192,67 +193,67 @@
                 "system": "Windows"                           // Windows version
             },
             "keyIcon": "",
-            "key": "│{#red}│ {icon}  Clang     │{$4}│{#keys}│{$2}",
+            "key": "║{#red}│ {icon}  Clang     │{$4}│{#keys}║{$2}",
             "text": "clang --version | findstr version",      // Finds the line with "version"
             "format": "clang {~-6}"                           // Prints the last 6 characters (version number)
         },
         {
             "type": "command",
             "keyIcon": "",
-            "key": "│{#red}│ {icon}  NodeJS    │{$4}│{#keys}│{$2}",
+            "key": "║{#red}│ {icon}  NodeJS    │{$4}│{#keys}║{$2}",
             "text": "node --version",
             "format": "node {~1}"                             // {~1} removes first character (v)
         },
         {
             "type": "command",
             "keyIcon": "",
-            "key": "│{#red}│ {icon}  Go        │{$4}│{#keys}│{$2}",
+            "key": "║{#red}│ {icon}  Go        │{$4}│{#keys}║{$2}",
             "text": "go version | cut -d' ' -f3",
             "format": "go {~2}"                               // {~2} removes first 2 characters (go)
         },
         {
             "type": "command",
             "keyIcon": "",
-            "key": "│{#red}│ {icon}  Zig       │{$4}│{#keys}│{$2}",
+            "key": "║{#red}│ {icon}  Zig       │{$4}│{#keys}║{$2}",
             "text": "zig version",
             "format": "zig {}"
         },
         {
             "type": "editor",
-            "key": "│{#red}│ {icon}  Editor    │{$4}│{#keys}│{$2}"
+            "key": "║{#red}│ {icon}  Editor    │{$4}│{#keys}║{$2}"
         },
         {
             "type": "command",
             "keyIcon": "󰊢",
-            "key": "│{#red}│ {icon}  Git       │{$4}│{#keys}│{$2}",
+            "key": "║{#red}│ {icon}  Git       │{$4}│{#keys}║{$2}",
             "text": "git version",
             "format": "git {~12}"
         },
         {
             "type": "font",
-            "key": "│{#red}│ {icon}  Interface │{$4}│{#keys}│{$2}"
+            "key": "║{#red}│ {icon}  Interface │{$4}│{#keys}║{$2}"
         },
         {
             "type": "custom",
-            "key": "│{#red}└──────────────┴{$1}┘{#keys}│",
+            "key": "║{#red}└──────────────┴{$1}┘{#keys}║",
             "format": ""
         },
 
         // Uptime section with magenta color theme
         {
             "type": "custom",
-            "key": "│{#magenta}┌──────────────┬{$1}┐{#keys}│\u001b[36D",
+            "key": "║{#magenta}┌──────────────┬{$1}┐{#keys}║\u001b[36D",
             "format": "{#bright_magenta} Uptime "
         },
         {
             "type": "uptime",
-            "key": "│{#magenta}│ {icon}  Uptime    │{$4}│{#keys}│{$2}"
+            "key": "║{#magenta}│ {icon}  Uptime    │{$4}│{#keys}║{$2}"
         },
         {
             "type": "users",
             "myselfOnly": true,                               // Only show current user
             "keyIcon": "",
-            "key": "│{#magenta}│ {icon}  Login     │{$4}│{#keys}│{$2}"
+            "key": "║{#magenta}│ {icon}  Login     │{$4}│{#keys}║{$2}"
         },
         {
             "condition": {                                    // Conditional module: only show on non-macOS
@@ -260,7 +261,7 @@
             },
             "type": "disk",
             "keyIcon": "",
-            "key": "│{#magenta}│ {icon}  OS Age    │{$4}│{#keys}│{$2}",
+            "key": "║{#magenta}│ {icon}  OS Age    │{$4}│{#keys}║{$2}",
             "folders": "/",                                   // Check root filesystem
             "format": "{create-time:10} [{days} days]"        // Show creation time and age in days
         },
@@ -270,18 +271,18 @@
             },
             "type": "disk",
             "keyIcon": "",
-            "key": "│{#magenta}│ {icon}  OS Age    │{$4}│{#keys}│{$2}",
+            "key": "║{#magenta}│ {icon}  OS Age    │{$4}│{#keys}║{$2}",
             "folders": "/System/Volumes/VM",                 // Work around for APFS on macOS
             "format": "{create-time:10} [{days} days]"
         },
         {
             "type": "custom",
-            "key": "│{#magenta}└──────────────┴{$1}┘{#keys}│",
+            "key": "║{#magenta}└──────────────┴{$1}┘{#keys}║",
             "format": ""
         },
         {
             "type": "custom",
-            "key": "└─────────────────{$1}┘",                // Bottom border of the entire layout
+            "key": "╚═════════════════{$5}╝",                // Bottom border of the entire layout
             "format": ""
         },
 

presets/examples/3.jsonc

@@ -1,4 +1,4 @@
-// Load with --load-config examples/3.jsonc
+// Load with --config examples/3.jsonc
 
 {
     "$schema": "https://github.com/fastfetch-cli/fastfetch/raw/dev/doc/json_schema.json",

presets/examples/32.jsonc

@@ -0,0 +1,57 @@
+// Inspired by microfetch
+{
+    "$schema": "https://github.com/fastfetch-cli/fastfetch/raw/dev/doc/json_schema.json",
+    "logo": {
+        "type": "small"
+    },
+    "general": {
+        "detectVersion": false
+    },
+    "display": {
+        "separator": "  ",
+        "brightColor": false,
+        "key": {
+            "type": "both-2"
+        }
+    },
+    "modules": [
+        {
+            "type": "title",
+            "format": "{user-name-colored}{#light_red}@{host-name-colored} {#}{cwd}"
+        },
+        {
+            "type": "os",
+            "key": "System       "
+        },
+        {
+            "type": "kernel",
+            "key": "Kernel       "
+        },
+        {
+            "type": "shell",
+            "key": "Shell        "
+        },
+        {
+            "type": "uptime",
+            "key": "Uptime       "
+        },
+        {
+            "type": "wm",
+            "key": "Desktop      "
+        },
+        {
+            "type": "memory",
+            "key": "Memory       "
+        },
+        {
+            "type": "disk",
+            "key": "Storage (/)  ",
+            "folders": "/"
+        },
+        {
+            "type": "colors",
+            "key": "Colors       ",
+            "symbol": "circle"
+        }
+    ]
+}

presets/examples/4.jsonc

@@ -1,4 +1,4 @@
-// Load with --load-config examples/4.jsonc
+// Load with --config examples/4.jsonc
 
 {
     "$schema": "https://github.com/fastfetch-cli/fastfetch/raw/dev/doc/json_schema.json",

presets/examples/5.jsonc

@@ -1,4 +1,4 @@
-// Load with --load-config examples/5.jsonc
+// Load with --config examples/5.jsonc
 
 {
     "$schema": "https://github.com/fastfetch-cli/fastfetch/raw/dev/doc/json_schema.json",

presets/examples/6.jsonc

@@ -1,4 +1,4 @@
-// Load with --load-config examples/2.jsonc
+// Load with --config examples/2.jsonc
 // Note that you must replace the image path to an existing image to display it.
 
 {

presets/examples/7.jsonc

@@ -1,4 +1,4 @@
-// Load with --load-config examples/2.jsonc
+// Load with --config examples/2.jsonc
 // Note that you must replace the image path to an existing image to display it.
 
 {

src/common/FFPlatform.h

@@ -1,7 +1,7 @@
 #pragma once
 
-#include "util/FFstrbuf.h"
-#include "util/FFlist.h"
+#include "common/FFstrbuf.h"
+#include "common/FFlist.h"
 
 typedef struct FFPlatformSysinfo
 {
@@ -18,8 +18,15 @@ typedef struct FFPlatform
     FFstrbuf cacheDir; // Trailing slash included
     FFlist configDirs; // List of FFstrbuf, trailing slash included
     FFlist dataDirs;   // List of FFstrbuf, trailing slash included
-    FFstrbuf exePath; // The real path of current exe
+    FFstrbuf exePath;  // The real path of current exe (empty if unavailable)
+    FFstrbuf cwd;      // Trailing slash included
 
+    uint32_t pid;
+    #ifndef _WIN32
+    uint32_t uid;
+    #else
+    FFstrbuf sid;
+    #endif
     FFstrbuf userName;
     FFstrbuf fullUserName;
     FFstrbuf hostName;

src/common/FFlist.h

@@ -126,3 +126,10 @@ static inline void ffListClear(FFlist* list)
         assert(sizeof(itemType) == (listVar).elementSize); \
         (itemType*) ffListAdd(&(listVar)); \
     })
+
+#define FF_LIST_FIRST(itemType, listVar) FF_LIST_GET(itemType, listVar, 0)
+#define FF_LIST_LAST(itemType, listVar) \
+    ({ \
+        assert((listVar).length > 0); \
+        FF_LIST_GET(itemType, listVar, ((listVar).length - 1)); \
+    })

src/common/FFstrbuf.h

@@ -24,6 +24,8 @@
 
 #define FASTFETCH_STRBUF_DEFAULT_ALLOC 32
 
+// static string (allocated == 0), chars points to a string literal
+// dynamic string (allocated > 0), chars points to a heap allocated buffer
 typedef struct FFstrbuf
 {
     uint32_t allocated;
@@ -34,6 +36,7 @@ typedef struct FFstrbuf
 static inline void ffStrbufInit(FFstrbuf* strbuf);
 void ffStrbufInitA(FFstrbuf* strbuf, uint32_t allocate);
 void ffStrbufInitVF(FFstrbuf* strbuf, const char* format, va_list arguments);
+void ffStrbufInitMoveNS(FFstrbuf* strbuf, uint32_t length, char* heapStr);
 
 void ffStrbufEnsureFree(FFstrbuf* strbuf, uint32_t free);
 void ffStrbufEnsureFixedLengthFree(FFstrbuf* strbuf, uint32_t free);
@@ -54,6 +57,10 @@ void ffStrbufPrependC(FFstrbuf* strbuf, char c);
 
 void ffStrbufInsertNC(FFstrbuf* strbuf, uint32_t index, uint32_t num, char c);
 
+// Clear the content of strbuf and set new value
+// NOTE: Unlike ffStrbufAppend*, ffStrbufSet* functions may NOT reserve extra space
+void ffStrbufSet(FFstrbuf* strbuf, const FFstrbuf* value);
+void ffStrbufSetNS(FFstrbuf* strbuf, uint32_t length, const char* value);
 FF_C_PRINTF(2, 3) void ffStrbufSetF(FFstrbuf* strbuf, const char* format, ...);
 
 void ffStrbufTrimLeft(FFstrbuf* strbuf, char c);
@@ -96,6 +103,10 @@ FF_C_NODISCARD uint64_t ffStrbufToUInt(const FFstrbuf* strbuf, uint64_t defaultV
 void ffStrbufUpperCase(FFstrbuf* strbuf);
 void ffStrbufLowerCase(FFstrbuf* strbuf);
 
+// Function alters the buffer to extract lines or delimited segments (replaces the delimiter with '\0')
+// so that buffer MUST be heap allocated (NOT a static string)
+// `lineptr` must be `NULL` and `n` MUST be `0` for the first call
+// Caller MUST NOT free `*lineptr`
 bool ffStrbufGetdelim(char** lineptr, size_t* n, char delimiter, FFstrbuf* buffer);
 void ffStrbufGetdelimRestore(char** lineptr, size_t* n, char delimiter, FFstrbuf* buffer);
 
@@ -104,10 +115,14 @@ void ffStrbufGetdelimRestore(char** lineptr, size_t* n, char delimiter, FFstrbuf
  *
  * @details Behaves like getline(3) but reads from a FFstrbuf.
  *
- * @param[in,out] lineptr The pointer to a pointer that will be set to the start of the line.
- *                         Can be NULL for the first call.
+ * @param[in,out] lineptr The pointer to a pointer that will be set to the start of the line
+                          (points to buffer's internal memory address to avoid memory allocation and copy).
+                          MUST NOT be freed by the caller, unlike `getline(3)`.
+ *                        MUST be NULL for the first call.
  * @param[in,out] n The pointer to the size of the buffer of lineptr.
- * @param[in] buffer The buffer to read from. The buffer must not be a string literal.
+                    MUST be 0 for the first call.
+ * @param[in] buffer The buffer to read from.
+                     MUST be heap allocated (NOT a static string).
  *
  * @return true if a line has been read, false if the end of the buffer has been reached.
  */
@@ -117,7 +132,7 @@ static inline bool ffStrbufGetline(char** lineptr, size_t* n, FFstrbuf* buffer)
 }
 /**
  * @brief Restore the end of a line that was modified by ffStrbufGetline.
- * @warning This function should be called before breaking an ffStrbufGetline loop.
+ * @warning This function should be called before breaking an ffStrbufGetline loop if `buffer` will be used later.
  */
 static inline void ffStrbufGetlineRestore(char** lineptr, size_t* n, FFstrbuf* buffer)
 {
@@ -147,7 +162,7 @@ FF_C_NODISCARD static inline FFstrbuf ffStrbufCreateA(uint32_t allocate)
 static inline void ffStrbufInitCopy(FFstrbuf* __restrict strbuf, const FFstrbuf* __restrict src)
 {
     if (src->allocated == 0) // static string
-        memcpy(strbuf, src, sizeof(FFstrbuf));
+        *strbuf = *src;
     else
     {
         ffStrbufInitA(strbuf, src->allocated);
@@ -167,9 +182,7 @@ static inline void ffStrbufInitMove(FFstrbuf* strbuf, FFstrbuf* src)
 {
     if (src)
     {
-        strbuf->allocated = src->allocated;
-        strbuf->chars = src->chars;
-        strbuf->length = src->length;
+        *strbuf = *src;
         ffStrbufInit(src);
     }
     else
@@ -212,21 +225,17 @@ FF_C_NODISCARD static inline FFstrbuf ffStrbufCreateF(const char* format, ...)
     return strbuf;
 }
 
+static inline void ffStrbufInitMoveS(FFstrbuf* strbuf, char* heapStr)
+{
+    ffStrbufInitMoveNS(strbuf, (uint32_t) strlen(heapStr), heapStr);
+}
+
 static inline void ffStrbufDestroy(FFstrbuf* strbuf)
 {
-    extern char* CHAR_NULL_PTR;
+    if(strbuf->allocated > 0)
+        free(strbuf->chars);
 
-    if(strbuf->allocated == 0)
-    {
-        strbuf->length = 0;
-        strbuf->chars = CHAR_NULL_PTR;
-        return;
-    }
-
-    //Avoid free-after-use. These 3 assignments are cheap so don't remove them
-    strbuf->allocated = strbuf->length = 0;
-    free(strbuf->chars);
-    strbuf->chars = CHAR_NULL_PTR;
+    ffStrbufInit(strbuf);
 }
 
 FF_C_NODISCARD static inline uint32_t ffStrbufGetFree(const FFstrbuf* strbuf)
@@ -243,6 +252,30 @@ static inline void ffStrbufRecalculateLength(FFstrbuf* strbuf)
     strbuf->length = (uint32_t) strlen(strbuf->chars);
 }
 
+static inline void ffStrbufSetS(FFstrbuf* strbuf, const char* value)
+{
+    assert(strbuf != NULL);
+
+    if (value == NULL)
+        ffStrbufClear(strbuf);
+    else
+        ffStrbufSetNS(strbuf, (uint32_t) strlen(value), value);
+}
+
+static inline bool ffStrbufSetJsonVal(FFstrbuf* strbuf, yyjson_val* jsonVal)
+{
+    assert(strbuf != NULL);
+
+    if (yyjson_is_str(jsonVal))
+    {
+        ffStrbufSetNS(strbuf, (uint32_t) unsafe_yyjson_get_len(jsonVal), unsafe_yyjson_get_str(jsonVal));
+        return true;
+    }
+
+    ffStrbufClear(strbuf);
+    return false;
+}
+
 static inline void ffStrbufAppendS(FFstrbuf* strbuf, const char* value)
 {
     if(value == NULL)
@@ -260,42 +293,10 @@ static inline bool ffStrbufAppendJsonVal(FFstrbuf* strbuf, yyjson_val* jsonVal)
     return false;
 }
 
-static inline void ffStrbufSetS(FFstrbuf* strbuf, const char* value)
-{
-    ffStrbufClear(strbuf);
-
-    if(value != NULL)
-        ffStrbufAppendNS(strbuf, (uint32_t) strlen(value), value);
-}
-
-static inline void ffStrbufSetNS(FFstrbuf* strbuf, uint32_t length, const char* value)
-{
-    ffStrbufClear(strbuf);
-    ffStrbufAppendNS(strbuf, length, value);
-}
-
-static inline void ffStrbufSet(FFstrbuf* strbuf, const FFstrbuf* value)
-{
-    assert(value && value != strbuf);
-    if (strbuf->allocated == 0 && value->allocated == 0)
-    {
-        memcpy(strbuf, value, sizeof(FFstrbuf));
-        return;
-    }
-    ffStrbufSetNS(strbuf, value->length, value->chars);
-}
-
-static inline bool ffStrbufSetJsonVal(FFstrbuf* strbuf, yyjson_val* jsonVal)
-{
-    ffStrbufClear(strbuf);
-    return ffStrbufAppendJsonVal(strbuf, jsonVal);
-}
-
 static inline void ffStrbufInit(FFstrbuf* strbuf)
 {
     extern char* CHAR_NULL_PTR;
-    strbuf->allocated = 0;
-    strbuf->length = 0;
+    strbuf->allocated = strbuf->length = 0;
     strbuf->chars = CHAR_NULL_PTR;
 }
 
@@ -326,10 +327,12 @@ FF_C_NODISCARD static inline FFstrbuf ffStrbufCreateStatic(const char* str)
 static inline void ffStrbufSetStatic(FFstrbuf* strbuf, const char* value)
 {
     if(strbuf->allocated > 0)
-        ffStrbufDestroy(strbuf);
+        free(strbuf->chars);
 
     if(value != NULL)
         ffStrbufInitStatic(strbuf, value);
+    else
+        ffStrbufInit(strbuf);
 }
 
 static inline void ffStrbufInitNS(FFstrbuf* strbuf, uint32_t length, const char* str)
@@ -386,7 +389,7 @@ static inline void ffStrbufPrependS(FFstrbuf* strbuf, const char* value)
     ffStrbufPrependNS(strbuf, (uint32_t) strlen(value), value);
 }
 
-static inline int ffStrbufComp(const FFstrbuf* strbuf, const FFstrbuf* comp)
+static inline FF_C_NODISCARD int ffStrbufComp(const FFstrbuf* strbuf, const FFstrbuf* comp)
 {
     uint32_t length = strbuf->length > comp->length ? comp->length : strbuf->length;
     return memcmp(strbuf->chars, comp->chars, length + 1);

src/common/apple/smc_temps.c

@@ -1,6 +1,6 @@
 #include "smc_temps.h"
-#include "util/apple/cf_helpers.h"
-#include "util/stringUtils.h"
+#include "common/apple/cf_helpers.h"
+#include "common/stringUtils.h"
 
 #include <stdint.h>
 #include <math.h>
@@ -156,113 +156,108 @@ static const char *smcReadValue(io_connect_t conn, const UInt32Char_t key, doubl
     if (val.dataSize == 0)
         return "Empty SMC result";
 
-    if (ffStrEquals(val.dataType, "ui8 ") ||
-        ffStrEquals(val.dataType, "ui16") ||
-        ffStrEquals(val.dataType, "ui32") ||
-        ffStrEquals(val.dataType, "ui64"))
+    switch (val.dataType[0])
     {
-        uint64_t tmp = 0;
-        for (uint32_t i = 0; i < val.dataSize; i++)
-            tmp += (uint64_t)((uint8_t)(val.bytes[i]) * pow(256, val.dataSize - 1 - i));
-        *value = (double)tmp;
+        case 'u': // unsigned integer types
+            if (val.dataType[1] == 'i')
+            {
+                switch (val.dataSize)
+                {
+                    case 1: *value = *(uint8_t *)(val.bytes); break;
+                    case 2: *value = ntohs(*(uint16_t *)(val.bytes)); break;
+                    case 4: *value = ntohl(*(uint32_t *)(val.bytes)); break;
+                    case 8: *value = (double) ntohll(*(uint64_t *)(val.bytes)); break;
+                    default:
+                        return "Unsupported SMC unsigned integer data size";
+                }
+            }
+            else
+                return "Unsupported SMC unsigned data type";
+            break;
+
+        case 'f': // floating point types
+            if (ffStrEquals(val.dataType, "flt ") && val.dataSize == 4)
+                *value = *(float *)(val.bytes);
+            else if (val.dataType[1] == 'p' && val.dataSize == 2) // fixed point types
+            {
+                if (ffStrEquals(val.dataType, "fp1f"))
+                    *value = ntohs(*(uint16_t *)(val.bytes)) / 32768.0;
+                else if (ffStrEquals(val.dataType, "fp4c"))
+                    *value = ntohs(*(uint16_t *)(val.bytes)) / 4096.0;
+                else if (ffStrEquals(val.dataType, "fp5b"))
+                    *value = ntohs(*(uint16_t *)(val.bytes)) / 2048.0;
+                else if (ffStrEquals(val.dataType, "fp6a"))
+                    *value = ntohs(*(uint16_t *)(val.bytes)) / 1024.0;
+                else if (ffStrEquals(val.dataType, "fp79"))
+                    *value = ntohs(*(uint16_t *)(val.bytes)) / 512.0;
+                else if (ffStrEquals(val.dataType, "fp88"))
+                    *value = ntohs(*(uint16_t *)(val.bytes)) / 256.0;
+                else if (ffStrEquals(val.dataType, "fpa6"))
+                    *value = ntohs(*(uint16_t *)(val.bytes)) / 64.0;
+                else if (ffStrEquals(val.dataType, "fpc4"))
+                    *value = ntohs(*(uint16_t *)(val.bytes)) / 16.0;
+                else if (ffStrEquals(val.dataType, "fpe2"))
+                    *value = ntohs(*(uint16_t *)(val.bytes)) / 4.0;
+                else
+                    return "Unsupported SMC floating point data type";
+            }
+            else
+                return "Unsupported SMC floating point data type";
+            break;
+
+        case 's': // signed integer types
+            if (val.dataType[1] == 'i')
+            {
+                switch (val.dataSize)
+                {
+                    case 1: *value = *(int8_t *)(val.bytes); break;
+                    case 2: *value = ntohs(*(int16_t *)(val.bytes)); break;
+                    case 4: *value = ntohl(*(int32_t *)(val.bytes)); break;
+                    case 8: *value = (double)ntohll(*(int64_t *)(val.bytes)); break;
+                    default: return "Unsupported SMC signed integer data size";
+                }
+            }
+            else if (val.dataType[1] == 'p' && val.dataSize == 2) // signed fixed point types
+            {
+                if (ffStrEquals(val.dataType, "sp1e"))
+                    *value = (int16_t)ntohs(*(int16_t *)(val.bytes)) / 16384.0;
+                else if (ffStrEquals(val.dataType, "sp3c"))
+                    *value = (int16_t)ntohs(*(int16_t *)(val.bytes)) / 4096.0;
+                else if (ffStrEquals(val.dataType, "sp4b"))
+                    *value = (int16_t)ntohs(*(int16_t *)(val.bytes)) / 2048.0;
+                else if (ffStrEquals(val.dataType, "sp5a"))
+                    *value = (int16_t)ntohs(*(int16_t *)(val.bytes)) / 1024.0;
+                else if (ffStrEquals(val.dataType, "sp69"))
+                    *value = (int16_t)ntohs(*(int16_t *)(val.bytes)) / 512.0;
+                else if (ffStrEquals(val.dataType, "sp78"))
+                    *value = (int16_t)ntohs(*(int16_t *)(val.bytes)) / 256.0;
+                else if (ffStrEquals(val.dataType, "sp87"))
+                    *value = (int16_t)ntohs(*(int16_t *)(val.bytes)) / 128.0;
+                else if (ffStrEquals(val.dataType, "sp96"))
+                    *value = (int16_t)ntohs(*(int16_t *)(val.bytes)) / 64.0;
+                else if (ffStrEquals(val.dataType, "spb4"))
+                    *value = (int16_t)ntohs(*(int16_t *)(val.bytes)) / 16.0;
+                else if (ffStrEquals(val.dataType, "spf0"))
+                    *value = (int16_t)ntohs(*(int16_t *)(val.bytes)) / 1.0;
+                else
+                    return "Unsupported SMC signed integer data type";
+            }
+            else
+                return "Unsupported SMC signed data type";
+            break;
+
+        case '{': // special types like pwm
+            if (ffStrEquals(val.dataType, "{pwm") && val.dataSize == 2)
+            {
+                *value = (double)ntohs(*(uint16_t *)(val.bytes)) * 100 / 65536.0;
+            }
+            else
+                return "Unsupported SMC special data type";
+            break;
+
+        default:
+            return "Unsupported SMC data type";
     }
-    else if (ffStrEquals(val.dataType, "flt "))
-    {
-        *value = *(float *)(val.bytes);
-    }
-    else if (ffStrEquals(val.dataType, "fp1f") && val.dataSize == 2)
-    {
-        *value = ntohs(*(uint16_t *)(val.bytes)) / 32768.0;
-    }
-    else if (ffStrEquals(val.dataType, "fp4c") && val.dataSize == 2)
-    {
-        *value = ntohs(*(uint16_t *)(val.bytes)) / 4096.0;
-    }
-    else if (ffStrEquals(val.dataType, "fp5b") && val.dataSize == 2)
-    {
-        *value = ntohs(*(uint16_t *)(val.bytes)) / 2048.0;
-    }
-    else if (ffStrEquals(val.dataType, "fp6a") && val.dataSize == 2)
-    {
-        *value = ntohs(*(uint16_t *)(val.bytes)) / 1024.0;
-    }
-    else if (ffStrEquals(val.dataType, "fp79") && val.dataSize == 2)
-    {
-        *value = ntohs(*(uint16_t *)(val.bytes)) / 512.0;
-    }
-    else if (ffStrEquals(val.dataType, "fp88") && val.dataSize == 2)
-    {
-        *value = ntohs(*(uint16_t *)(val.bytes)) / 256.0;
-    }
-    else if (ffStrEquals(val.dataType, "fpa6") && val.dataSize == 2)
-    {
-        *value = ntohs(*(uint16_t *)(val.bytes)) / 64.0;
-    }
-    else if (ffStrEquals(val.dataType, "fpc4") && val.dataSize == 2)
-    {
-        *value = ntohs(*(uint16_t *)(val.bytes)) / 16.0;
-    }
-    else if (ffStrEquals(val.dataType, "fpe2") && val.dataSize == 2)
-    {
-        *value = ntohs(*(uint16_t *)(val.bytes)) / 4.0;
-    }
-    else if (ffStrEquals(val.dataType, "sp1e") && val.dataSize == 2)
-    {
-        *value = ntohs(*(uint16_t *)(val.bytes)) / 16384.0;
-    }
-    else if (ffStrEquals(val.dataType, "sp3c") && val.dataSize == 2)
-    {
-        *value = ntohs(*(uint16_t *)(val.bytes)) / 4096.0;
-    }
-    else if (ffStrEquals(val.dataType, "sp4b") && val.dataSize == 2)
-    {
-        *value = ntohs(*(uint16_t *)(val.bytes)) / 2048.0;
-    }
-    else if (ffStrEquals(val.dataType, "sp5a") && val.dataSize == 2)
-    {
-        *value = ntohs(*(uint16_t *)(val.bytes)) / 1024.0;
-    }
-    else if (ffStrEquals(val.dataType, "sp69") && val.dataSize == 2)
-    {
-        *value = ntohs(*(uint16_t *)(val.bytes)) / 512.0;
-    }
-    else if (ffStrEquals(val.dataType, "sp78") && val.dataSize == 2)
-    {
-        *value = ntohs(*(uint16_t *)(val.bytes)) / 256.0;
-    }
-    else if (ffStrEquals(val.dataType, "sp87") && val.dataSize == 2)
-    {
-        *value = ntohs(*(uint16_t *)(val.bytes)) / 128.0;
-    }
-    else if (ffStrEquals(val.dataType, "sp96") && val.dataSize == 2)
-    {
-        *value = ntohs(*(uint16_t *)(val.bytes)) / 64.0;
-    }
-    else if (ffStrEquals(val.dataType, "spb4") && val.dataSize == 2)
-    {
-        *value = ntohs(*(uint16_t *)(val.bytes)) / 16.0;
-    }
-    else if (ffStrEquals(val.dataType, "spf0") && val.dataSize == 2)
-    {
-        *value = ntohs(*(uint16_t *)(val.bytes)) / 1.0;
-    }
-    else if (ffStrEquals(val.dataType, "si8 ") && val.dataSize == 1)
-    {
-        signed char *bytes = (signed char *)val.bytes;
-        int16_t temp = 0;
-        temp += (int8_t)(bytes[0]);
-        *value = temp;
-    }
-    else if (ffStrEquals(val.dataType, "si16") && val.dataSize == 2)
-    {
-        *value = ntohs(*(int16_t *)(val.bytes));
-    }
-    else if (ffStrEquals(val.dataType, "{pwm") && val.dataSize == 2)
-    {
-        *value = (double)ntohs(*(uint16_t *)(val.bytes)) * 100 / 65536.0;
-    }
-    else
-        return "Unknown SMC data type";
     return NULL;
 }
 

src/common/arrayUtils.h

@@ -3,7 +3,9 @@
 #include <assert.h>
 
 #ifdef __has_builtin
-    #if __has_builtin(__is_array)
+    #if !__cplusplus && FF_SUPPORTS_COUNT_OF
+        #define ARRAY_SIZE(x) _Countof(x)
+    #elif __has_builtin(__is_array)
         #define ARRAY_SIZE(x) ({ static_assert(__is_array(__typeof__(x)), "Must be an array"); (uint32_t) (sizeof(x) / sizeof(*(x))); })
     #elif __has_builtin(__builtin_types_compatible_p)
         #define ARRAY_SIZE(x) ({ static_assert(!__builtin_types_compatible_p(__typeof__(x), __typeof__(&*(x))), "Must not be a pointer"); (uint32_t) (sizeof(x) / sizeof(*(x))); })

src/common/commandoption.h

@@ -1,15 +1,8 @@
 #pragma once
 
-#include "fastfetch.h"
-
-// Things only needed by fastfetch
-typedef struct FFdata
-{
-    FFstrbuf structure;
-    bool configLoaded;
-} FFdata;
+#include "common/ffdata.h"
 
 void ffPrepareCommandOption(FFdata* data);
-void ffPrintCommandOption(FFdata* data, yyjson_mut_doc* jsonDoc);
-void ffMigrateCommandOptionToJsonc(FFdata* data, yyjson_mut_doc* jsonDoc);
+void ffPrintCommandOption(FFdata* data);
+void ffMigrateCommandOptionToJsonc(FFdata* data);
 bool ffParseModuleOptions(const char* key, const char* value);

src/common/dbus.h

@@ -3,7 +3,7 @@
 #ifdef FF_HAVE_DBUS
 #include <dbus/dbus.h>
 
-#include "util/FFstrbuf.h"
+#include "common/FFstrbuf.h"
 #include "common/library.h"
 
 typedef struct FFDBusLibrary
@@ -19,6 +19,7 @@ typedef struct FFDBusLibrary
     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_unref)
 } FFDBusLibrary;
 
 typedef struct FFDBusData
@@ -36,10 +37,13 @@ DBusMessage* ffDBusGetProperty(FFDBusData* dbus, const char* busName, const char
 bool ffDBusGetPropertyString(FFDBusData* dbus, const char* busName, const char* objectPath, const char* interface, const char* property, FFstrbuf* result);
 bool ffDBusGetInt(FFDBusData* dbus, DBusMessageIter* iter, int32_t* result);
 bool ffDBusGetPropertyUint(FFDBusData* dbus, const char* busName, const char* objectPath, const char* interface, const char* property, uint32_t* result);
+void ffDBusDestroyData(FFDBusData* data);
 
 static inline DBusMessage* ffDBusGetAllProperties(FFDBusData* dbus, const char* busName, const char* objectPath, const char* interface)
 {
     return ffDBusGetMethodReply(dbus, busName, objectPath, "org.freedesktop.DBus.Properties", "GetAll", interface, NULL);
 }
 
+#define FF_DBUS_AUTO_DESTROY_DATA __attribute__((__cleanup__(ffDBusDestroyData)))
+
 #endif // FF_HAVE_DBUS

src/common/debug.h

@@ -28,4 +28,6 @@ static inline const char* ffFindFileName(const char* file)
 
 #define FF_DEBUG(format, ...) FF_DEBUG_PRINT(__FILE__, __LINE__, format, ##__VA_ARGS__)
 
+#if _WIN32
 const char* ffDebugWin32Error(unsigned long errorCode);
+#endif

src/common/duration.h

@@ -1,3 +1,5 @@
+#pragma once
+
 #include "fastfetch.h"
 
 void ffDurationAppendNum(uint64_t totalSeconds, FFstrbuf* result);

src/common/edidHelper.h

@@ -1,7 +1,7 @@
 #pragma once
 
 #include <stdint.h>
-#include "util/FFstrbuf.h"
+#include "common/FFstrbuf.h"
 
 void ffEdidGetVendorAndModel(const uint8_t edid[128], FFstrbuf* result);
 bool ffEdidGetName(const uint8_t edid[128], FFstrbuf* name);

src/common/ffdata.h

@@ -0,0 +1,24 @@
+#pragma once
+
+#include "common/FFstrbuf.h"
+
+typedef enum __attribute__((__packed__)) FFDataResultDocType
+{
+    FF_RESULT_DOC_TYPE_DEFAULT = 0,
+    FF_RESULT_DOC_TYPE_JSON,
+    FF_RESULT_DOC_TYPE_CONFIG,
+    FF_RESULT_DOC_TYPE_CONFIG_FULL,
+} FFDataResultDocType;
+
+// FFdata aggregates configuration, generation parameters, and output state used by fastfetch.
+// It holds the parsed configuration document, a mutable JSON document for results, and related metadata.
+typedef struct FFdata
+{
+    yyjson_doc* configDoc; // Parsed JSON configuration document
+    yyjson_mut_doc* resultDoc; // Mutable JSON document for storing results
+    FFstrbuf structure; // Custom output structure from command line
+    FFstrbuf structureDisabled; // Disabled modules in the output structure from command line
+    FFstrbuf genConfigPath; // Path to generate configuration file
+    FFDataResultDocType docType; // Type of result document
+    bool configLoaded;
+} FFdata;

src/common/font.c

@@ -1,238 +0,0 @@
-#include "fastfetch.h"
-#include "util/FFlist.h"
-#include "util/FFstrbuf.h"
-#include "common/font.h"
-
-#include <string.h>
-#include <ctype.h>
-
-void ffFontInit(FFfont* font)
-{
-    // Ensure no memory allocates
-    ffStrbufInit(&font->pretty);
-    ffStrbufInit(&font->name);
-    ffStrbufInit(&font->size);
-    ffListInit(&font->styles, sizeof(FFstrbuf));
-}
-
-static void strbufAppendNSExcludingC(FFstrbuf* strbuf, uint32_t length, const char* value, char exclude)
-{
-    if(value == NULL || length == 0)
-        return;
-
-    ffStrbufEnsureFree(strbuf, length);
-
-    for(uint32_t i = 0; i < length; i++)
-    {
-        if(value[i] != exclude)
-        strbuf->chars[strbuf->length++] = value[i];
-    }
-
-    strbuf->chars[strbuf->length] = '\0';
-}
-
-static void fontInitPretty(FFfont* font)
-{
-    ffStrbufAppend(&font->pretty, &font->name);
-
-    if(font->size.length == 0 && font->styles.length == 0)
-        return;
-    else if(font->pretty.length == 0)
-        ffStrbufAppendS(&font->pretty, "default");
-
-    ffStrbufAppendS(&font->pretty, " (");
-
-    if(font->size.length > 0)
-    {
-        ffStrbufAppend(&font->pretty, &font->size);
-        ffStrbufAppendS(&font->pretty, "pt");
-
-        if(font->styles.length > 0)
-            ffStrbufAppendS(&font->pretty, ", ");
-    }
-
-    for(uint32_t i = 0; i < font->styles.length; i++)
-    {
-        ffStrbufAppend(&font->pretty, FF_LIST_GET(FFstrbuf, font->styles, i));
-
-        if(i < font->styles.length - 1)
-            ffStrbufAppendS(&font->pretty, ", ");
-    }
-
-    ffStrbufAppendC(&font->pretty, ')');
-}
-
-void ffFontInitQt(FFfont* font, const char* data)
-{
-    ffFontInit(font);
-
-    //See https://doc.qt.io/qt-5/qfont.html#toString
-
-    //Family
-    data = ffStrbufAppendSUntilC(&font->name, data, ',');
-    ffStrbufTrim(&font->name, ' ');
-    if (!data) goto exit;
-    data++;
-
-    //Size
-    data = ffStrbufAppendSUntilC(&font->size, data, ',');
-    ffStrbufTrim(&font->size, ' ');
-    if (!data) goto exit;
-    data++;
-
-    //Style
-    data = strrchr(data, ',');
-    if (!data) goto exit;
-    data++;
-    if (isalpha(*data))
-    {
-        do
-        {
-            FFstrbuf* style = (FFstrbuf*) ffListAdd(&font->styles);
-            ffStrbufInit(style);
-            data = ffStrbufAppendSUntilC(style, data, ' ');
-            if (data) data++;
-        } while (data);
-    }
-
-exit:
-    fontInitPretty(font);
-}
-
-static void fontPangoParseWord(const char** data, FFfont* font, FFstrbuf* alternativeBuffer)
-{
-    while(**data == ' ' || **data == '\t' || **data == ',')
-        ++(*data);
-
-    const char* wordStart = *data;
-
-    while(**data != ' ' && **data != '\t' && **data != ',' && **data != '\0' && **data != '`' && **data != '\\')
-        ++(*data);
-
-    uint32_t wordLength = (uint32_t) (*data - wordStart);
-    if(wordLength == 0)
-        return;
-
-    if(**data == '\0' || **data == '`' || **data == '\\')
-    {
-        ffStrbufAppendNS(&font->size, wordLength, wordStart);
-        if(ffStrbufEndsWithS(&font->size, "px"))
-            ffStrbufSubstrBefore(&font->size, font->size.length - 2);
-
-        double dummy;
-        if(sscanf(font->size.chars, "%lf", &dummy) == 1)
-            return;
-
-        ffStrbufClear(&font->size);
-    }
-
-    if(
-        strncasecmp(wordStart, "Ultra", 5) == 0 ||
-        strncasecmp(wordStart, "Extra", 5) == 0 ||
-        strncasecmp(wordStart, "Semi", 4) == 0 ||
-        strncasecmp(wordStart, "Demi", 4) == 0 ||
-        strncasecmp(wordStart, "Normal", wordLength) == 0 ||
-        strncasecmp(wordStart, "Roman", wordLength) == 0 ||
-        strncasecmp(wordStart, "Oblique", wordLength) == 0 ||
-        strncasecmp(wordStart, "Italic", wordLength) == 0 ||
-        strncasecmp(wordStart, "Thin", wordLength) == 0 ||
-        strncasecmp(wordStart, "Light", wordLength) == 0 ||
-        strncasecmp(wordStart, "Bold", wordLength) == 0 ||
-        strncasecmp(wordStart, "Black", wordLength) == 0 ||
-        strncasecmp(wordStart, "Condensed", wordLength) == 0 ||
-        strncasecmp(wordStart, "Expanded", wordLength) == 0
-    ) {
-        if(alternativeBuffer == NULL)
-        {
-            alternativeBuffer = (FFstrbuf*) ffListAdd(&font->styles);
-            ffStrbufInit(alternativeBuffer);
-        }
-
-        strbufAppendNSExcludingC(alternativeBuffer, wordLength, wordStart, '-');
-
-        if(
-            strncasecmp(wordStart, "Ultra ", 6) == 0 ||
-            strncasecmp(wordStart, "Extra ", 6) == 0 ||
-            strncasecmp(wordStart, "Semi ", 5) == 0 ||
-            strncasecmp(wordStart, "Demi ", 5) == 0
-        ) {
-            fontPangoParseWord(data, font, alternativeBuffer);
-        }
-
-        return;
-    }
-
-    if(alternativeBuffer != NULL)
-    {
-        strbufAppendNSExcludingC(alternativeBuffer, wordLength, wordStart, '-');
-        return;
-    }
-
-    if(font->name.length > 0)
-        ffStrbufAppendC(&font->name, ' ');
-    ffStrbufAppendNS(&font->name, wordLength, wordStart);
-}
-
-void ffFontInitPango(FFfont* font, const char* data)
-{
-    ffFontInit(font);
-
-    while(*data != '\0' && *data != '`' && *data != '\\')
-        fontPangoParseWord(&data, font, NULL);
-
-    fontInitPretty(font);
-}
-
-void ffFontInitValues(FFfont* font, const char* name, const char* size)
-{
-    ffFontInit(font);
-
-    ffStrbufAppendS(&font->name, name);
-    ffStrbufTrim(&font->name, '"');
-    ffStrbufAppendS(&font->size, size);
-
-    fontInitPretty(font);
-}
-
-void ffFontInitMoveValues(FFfont* font, FFstrbuf* name, FFstrbuf* size, FFstrbuf* style)
-{
-    ffFontInit(font);
-
-    if (name) ffStrbufInitMove(&font->name, name);
-    if (size) ffStrbufInitMove(&font->size, size);
-    if (style)
-    {
-        FFstrbuf* styleBuf = FF_LIST_ADD(FFstrbuf, font->styles);
-        ffStrbufInitMove(styleBuf, style);
-    }
-
-    fontInitPretty(font);
-}
-
-void ffFontInitWithSpace(FFfont* font, const char* rawName)
-{
-    const char* pspace = strrchr(rawName, ' ');
-    if(pspace == NULL)
-    {
-        ffFontInitCopy(font, rawName);
-        return;
-    }
-
-    ffFontInit(font);
-
-    ffStrbufAppendNS(&font->name, (uint32_t)(pspace - rawName), rawName);
-    ffStrbufAppendS(&font->size, pspace + 1);
-
-    fontInitPretty(font);
-}
-
-void ffFontDestroy(FFfont* font)
-{
-    ffStrbufDestroy(&font->pretty);
-    ffStrbufDestroy(&font->name);
-    ffStrbufDestroy(&font->size);
-
-    FF_LIST_FOR_EACH(FFstrbuf, str, font->styles)
-        ffStrbufDestroy(str);
-    ffListDestroy(&font->styles);
-}

src/common/font.h

@@ -1,7 +1,7 @@
 #pragma once
 
-#include "util/FFstrbuf.h"
-#include "util/FFlist.h"
+#include "common/FFstrbuf.h"
+#include "common/FFlist.h"
 
 typedef struct FFfont
 {
@@ -15,6 +15,8 @@ void ffFontInit(FFfont* font);
 void ffFontInitQt(FFfont* font, const char* data);
 void ffFontInitPango(FFfont* font, const char* data);
 void ffFontInitValues(FFfont* font, const char* name, const char* size);
+void ffFontInitXlfd(FFfont* font, const char* xlfd);
+void ffFontInitXft(FFfont* font, const char* xft);
 void ffFontInitMoveValues(FFfont* font, FFstrbuf* name, FFstrbuf* size, FFstrbuf* style);
 void ffFontInitWithSpace(FFfont* font, const char* rawName);
 void ffFontDestroy(FFfont* font);

src/common/format.h

@@ -1,6 +1,6 @@
 #pragma once
 
-#include "util/FFstrbuf.h"
+#include "common/FFstrbuf.h"
 
 typedef enum __attribute__((__packed__)) FFformatArgType
 {

src/common/frequency.h

@@ -1,3 +1,5 @@
+#pragma once
+
 #include "fastfetch.h"
 
 bool ffFreqAppendNum(uint32_t mhz, FFstrbuf* result);

src/common/haiku/version.h

@@ -1,3 +1,3 @@
-#include "util/FFstrbuf.h"
+#include "common/FFstrbuf.h"
 
 bool ffGetFileVersion(const char* filePath, FFstrbuf* version);

src/common/impl/FFPlatform.c

@@ -1,6 +1,6 @@
 #include "FFPlatform_private.h"
-#include "util/stringUtils.h"
-#include "common/io/io.h"
+#include "common/stringUtils.h"
+#include "common/io.h"
 #include "detection/version/version.h"
 
 void ffPlatformInit(FFPlatform* platform)
@@ -10,12 +10,17 @@ void ffPlatformInit(FFPlatform* platform)
     ffListInit(&platform->configDirs, sizeof(FFstrbuf));
     ffListInit(&platform->dataDirs, sizeof(FFstrbuf));
     ffStrbufInit(&platform->exePath);
+    ffStrbufInit(&platform->cwd);
 
     ffStrbufInit(&platform->userName);
     ffStrbufInit(&platform->fullUserName);
     ffStrbufInit(&platform->hostName);
     ffStrbufInit(&platform->userShell);
 
+    #ifdef _WIN32
+    ffStrbufInit(&platform->sid);
+    #endif
+
     FFPlatformSysinfo* info = &platform->sysinfo;
 
     ffStrbufInit(&info->name);
@@ -45,12 +50,17 @@ void ffPlatformDestroy(FFPlatform* platform)
         ffStrbufDestroy(dir);
     ffListDestroy(&platform->dataDirs);
     ffStrbufDestroy(&platform->exePath);
+    ffStrbufDestroy(&platform->cwd);
 
     ffStrbufDestroy(&platform->userName);
     ffStrbufDestroy(&platform->hostName);
     ffStrbufDestroy(&platform->userShell);
     ffStrbufDestroy(&platform->fullUserName);
 
+    #ifdef _WIN32
+    ffStrbufDestroy(&platform->sid);
+    #endif
+
     FFPlatformSysinfo* info = &platform->sysinfo;
     ffStrbufDestroy(&info->architecture);
     ffStrbufDestroy(&info->name);

src/common/impl/FFPlatform_private.h

@@ -1,6 +1,6 @@
 #pragma once
 
-#include "FFPlatform.h"
+#include "common/FFPlatform.h"
 
 void ffPlatformInitImpl(FFPlatform* platform);
 

src/common/impl/FFPlatform_unix.c

@@ -1,8 +1,9 @@
 #include "FFPlatform_private.h"
-#include "util/FFstrbuf.h"
-#include "util/stringUtils.h"
+#include "common/FFstrbuf.h"
+#include "common/arrayUtils.h"
+#include "common/stringUtils.h"
+#include "common/io.h"
 #include "fastfetch_config.h"
-#include "common/io/io.h"
 
 #include <unistd.h>
 #include <pwd.h>
@@ -11,10 +12,14 @@
 #include <paths.h>
 
 #ifdef __APPLE__
-    #include <libproc.h>
+    #include <mach-o/dyld.h>
     #include <sys/sysctl.h>
-#elif defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__)
+#elif defined(__FreeBSD__) || defined(__NetBSD__)
     #include <sys/sysctl.h>
+#elif defined(__OpenBSD__)
+    #include <sys/sysctl.h>
+    #include <kvm.h>
+    #include "common/path.h"
 #elif defined(__HAIKU__)
     #include <image.h>
     #include <OS.h>
@@ -28,15 +33,19 @@ static void getExePath(FFPlatform* platform)
         if (exePathLen >= 0)
             exePath[exePathLen] = '\0';
     #elif defined(__APPLE__)
-        int exePathLen = proc_pidpath((int) getpid(), exePath, sizeof(exePath));
+        uint32_t exePathLen = sizeof(exePath);
+        if (_NSGetExecutablePath(exePath, &exePathLen) == 0)
+            exePathLen = (uint32_t) strlen(exePath);
+        else
+            exePathLen = 0;
     #elif defined(__FreeBSD__) || defined(__NetBSD__)
         size_t exePathLen = sizeof(exePath);
         if(sysctl(
             (int[]){CTL_KERN,
             #ifdef __FreeBSD__
-                KERN_PROC, KERN_PROC_PATHNAME, (int) getpid()
+                KERN_PROC, KERN_PROC_PATHNAME, (pid_t) platform->pid
             #else
-                KERN_PROC_ARGS, (int) getpid(), KERN_PROC_PATHNAME
+                KERN_PROC_ARGS, platform->pid, KERN_PROC_PATHNAME
             #endif
             }, 4,
             exePath, &exePathLen,
@@ -46,7 +55,81 @@ static void getExePath(FFPlatform* platform)
         else
             exePathLen--; // remove terminating NUL
     #elif defined(__OpenBSD__)
+        // OpenBSD doesn't have a reliable way to get the executable path.
+        // Current implementation uses argv[0], which can be easily spoofed.
+        // See #2195
         size_t exePathLen = 0;
+        kvm_t* kd = kvm_openfiles(NULL, NULL, NULL, KVM_NO_FILES, NULL);
+        if (kd)
+        {
+            int kpCount;
+            struct kinfo_proc* kp = kvm_getprocs(kd, KERN_PROC_PID, (pid_t) platform->pid, sizeof(*kp), &kpCount);
+            if (kp && kpCount == 1)
+            {
+                char** argv = kvm_getargv(kd, kp, 0);
+                if (argv && argv[0])
+                {
+                    char* arg0 = argv[0];
+                    if (arg0[0])
+                    {
+                        if (strchr(arg0, '/') != NULL) // likely a path (absolute or relative)
+                        {
+                            exePathLen = strlen(arg0);
+                            if (exePathLen < ARRAY_SIZE(exePath))
+                            {
+                                memcpy(exePath, arg0, exePathLen);
+                                exePath[exePathLen] = '\0';
+                            }
+                            else
+                                exePathLen = 0;
+                        }
+                        else
+                        {
+                            FF_STRBUF_AUTO_DESTROY tmpPath = ffStrbufCreate();
+                            if (ffFindExecutableInPath(arg0, &tmpPath) == NULL && tmpPath.length < ARRAY_SIZE(exePath))
+                            {
+                                memcpy(exePath, tmpPath.chars, tmpPath.length + 1);
+                                exePathLen = tmpPath.length;
+                            }
+                        }
+
+                        if (exePathLen > 0)
+                        {
+                            struct stat st;
+                            if (stat(exePath, &st) == 0 && S_ISREG(st.st_mode))
+                            {
+                                int cntp;
+                                struct kinfo_file* kf = kvm_getfiles(kd, KERN_FILE_BYPID, platform->pid, sizeof(*kf), &cntp);
+                                if (kf)
+                                {
+                                    int i;
+                                    for (i = 0; i < cntp; i++)
+                                    {
+                                        if (kf[i].fd_fd == KERN_FILE_TEXT)
+                                        {
+                                            // KERN_FILE_TEXT is the executable file, not a shared library, and should be unique in the list.
+                                            if (st.st_dev != (dev_t)kf[i].va_fsid || st.st_ino != (ino_t)kf[i].va_fileid)
+                                                i = -1;
+                                            break;
+                                        }
+                                    }
+                                    if (i < 0)
+                                        exePathLen = 0;
+                                }
+                                else
+                                {
+                                    // If we can't get the list of open files, we can't verify that the file is actually the executable
+                                    // Assume it is
+                                }
+                            }
+                            else
+                                exePathLen = 0;
+                        }
+                    }
+                }
+            }
+            kvm_close(kd);
+        }
     #elif defined(__sun)
         ssize_t exePathLen = readlink("/proc/self/path/a.out", exePath, sizeof(exePath) - 1);
         if (exePathLen >= 0)
@@ -177,17 +260,16 @@ static void getDataDirs(FFPlatform* platform)
 
 static void getUserName(FFPlatform* platform, const struct passwd* pwd)
 {
-    const char* user = getenv("USER");
-    if(!ffStrSet(user) && pwd)
-        user = pwd->pw_name;
-
-    ffStrbufAppendS(&platform->userName, user);
-
     if (pwd)
     {
-        ffStrbufAppendS(&platform->fullUserName, pwd->pw_gecos);
+        ffStrbufSetS(&platform->userName, pwd->pw_name);
+        ffStrbufSetS(&platform->fullUserName, pwd->pw_gecos);
         ffStrbufTrimSpace(&platform->fullUserName);
     }
+    else
+    {
+        ffStrbufSetS(&platform->userName, getenv("USER"));
+    }
 }
 
 static void getHostName(FFPlatform* platform, const struct utsname* uts)
@@ -225,15 +307,28 @@ static void getSysinfo(FFPlatformSysinfo* info, const struct utsname* uts)
     #endif
 }
 
+static void getCwd(FFPlatform* platform)
+{
+    char cwd[PATH_MAX];
+    if (getcwd(cwd, sizeof(cwd)) != NULL)
+    {
+        ffStrbufSetS(&platform->cwd, cwd);
+        ffStrbufEnsureEndsWithC(&platform->cwd, '/');
+    }
+}
+
 void ffPlatformInitImpl(FFPlatform* platform)
 {
-    struct passwd* pwd = getpwuid(getuid());
+    platform->pid = (uint32_t) getpid();
+    platform->uid = getuid();
+    struct passwd* pwd = getpwuid(platform->uid);
 
     struct utsname uts;
     if(uname(&uts) < 0)
         memset(&uts, 0, sizeof(uts));
 
     getExePath(platform);
+    getCwd(platform);
     getHomeDir(platform, pwd);
     getCacheDir(platform);
     getConfigDirs(platform);

src/common/impl/FFPlatform_windows.c

@@ -1,13 +1,15 @@
 #include "FFPlatform_private.h"
-#include "common/io/io.h"
+#include "common/io.h"
 #include "common/library.h"
-#include "util/stringUtils.h"
-#include "util/windows/unicode.h"
-#include "util/windows/registry.h"
-#include "util/windows/nt.h"
+#include "common/mallocHelper.h"
+#include "common/stringUtils.h"
+#include "common/windows/unicode.h"
+#include "common/windows/registry.h"
+#include "common/windows/nt.h"
 
 #include <windows.h>
 #include <shlobj.h>
+#include <sddl.h>
 
 #define SECURITY_WIN32 1 // For secext.h
 #include <secext.h>
@@ -70,15 +72,15 @@ static void getCacheDir(FFPlatform* platform)
 static void platformPathAddKnownFolder(FFlist* dirs, REFKNOWNFOLDERID folderId)
 {
     PWSTR pPath = NULL;
-    if(SUCCEEDED(SHGetKnownFolderPath(folderId, 0, NULL, &pPath)))
+    if (SUCCEEDED(SHGetKnownFolderPath(folderId, KF_FLAG_DEFAULT, NULL, &pPath)))
     {
         FF_STRBUF_AUTO_DESTROY buffer = ffStrbufCreateWS(pPath);
+        CoTaskMemFree(pPath);
         ffStrbufReplaceAllC(&buffer, '\\', '/');
         ffStrbufEnsureEndsWithC(&buffer, '/');
         if (!ffListContains(dirs, &buffer, (void*) ffStrbufEqual))
             ffStrbufInitMove((FFstrbuf*) ffListAdd(dirs), &buffer);
     }
-    CoTaskMemFree(pPath);
 }
 
 static void platformPathAddEnvSuffix(FFlist* dirs, const char* env, const char* suffix)
@@ -136,29 +138,51 @@ static void getDataDirs(FFPlatform* platform)
 
 static void getUserName(FFPlatform* platform)
 {
-    const char* userName = getenv("USERNAME");
-    if (ffStrSet(userName))
-        ffStrbufSetS(&platform->userName, userName);
-    else
-    {
-        wchar_t buffer[256];
-        DWORD len = ARRAY_SIZE(buffer);
-        if(GetUserNameW(buffer, &len))
-            ffStrbufSetWS(&platform->userName, buffer);
-    }
-
     wchar_t buffer[256];
-    DWORD len = ARRAY_SIZE(buffer);
-    if (GetUserNameExW(NameDisplay, buffer, &len))
+    DWORD size = ARRAY_SIZE(buffer);
+    if (GetUserNameExW(NameDisplay, buffer, &size))
         ffStrbufSetWS(&platform->fullUserName, buffer);
+
+    size = ARRAY_SIZE(buffer);
+    if (GetUserNameW(buffer, &size)) // GetUserNameExW(10002)?
+    {
+        ffStrbufSetWS(&platform->userName, buffer);
+
+        size = 0;
+        DWORD refDomainSize = 0;
+        SID_NAME_USE sidNameUse = SidTypeUnknown;
+        LookupAccountNameW(NULL, buffer, NULL, &size, NULL, &refDomainSize, &sidNameUse);
+        if (size > 0)
+        {
+            FF_AUTO_FREE PSID sid = (PSID) malloc(size);
+            FF_AUTO_FREE LPWSTR refDomain = (LPWSTR) malloc(refDomainSize * sizeof(wchar_t));
+            if (LookupAccountNameW(NULL, buffer, sid, &size, refDomain, &refDomainSize, &sidNameUse))
+            {
+                LPWSTR sidString;
+                if (ConvertSidToStringSidW(sid, &sidString))
+                {
+                    ffStrbufSetWS(&platform->sid, sidString);
+                    LocalFree(sidString);
+                }
+            }
+        }
+    }
+    else
+        ffStrbufSetS(&platform->userName, getenv("USERNAME"));
 }
 
 static void getHostName(FFPlatform* platform)
 {
-    wchar_t buffer[128];
+    wchar_t buffer[256];
     DWORD len = ARRAY_SIZE(buffer);
-    if(GetComputerNameExW(ComputerNameDnsHostname, buffer, &len))
-        ffStrbufSetWS(&platform->hostName, buffer);
+    if (GetComputerNameExW(ComputerNameDnsHostname, buffer, &len) && len > 0)
+        ffStrbufSetNWS(&platform->hostName, len, buffer);
+    else
+    {
+        len = ARRAY_SIZE(buffer);
+        if (GetComputerNameExW(ComputerNameNetBIOS, buffer, &len) && len > 0)
+            ffStrbufSetNWS(&platform->hostName, len, buffer);
+    }
 }
 
 static void getUserShell(FFPlatform* platform)
@@ -184,10 +208,6 @@ static const char* detectWine(void)
 
 static void getSystemReleaseAndVersion(FFPlatformSysinfo* info)
 {
-    RTL_OSVERSIONINFOW osVersion = { .dwOSVersionInfoSize = sizeof(osVersion) };
-    if (!NT_SUCCESS(RtlGetVersion(&osVersion)))
-        return;
-
     FF_HKEY_AUTO_DESTROY hKey = NULL;
     if(!ffRegOpenKeyForRead(HKEY_LOCAL_MACHINE, L"SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion", &hKey, NULL))
         return;
@@ -197,40 +217,41 @@ static void getSystemReleaseAndVersion(FFPlatformSysinfo* info)
 
     ffStrbufAppendF(&info->release,
         "%u.%u.%u.%u",
-        (unsigned) osVersion.dwMajorVersion,
-        (unsigned) osVersion.dwMinorVersion,
-        (unsigned) osVersion.dwBuildNumber,
+        (unsigned) SharedUserData->NtMajorVersion,
+        (unsigned) SharedUserData->NtMinorVersion,
+        (unsigned) SharedUserData->NtBuildNumber,
         (unsigned) ubr);
 
     ffRegReadStrbuf(hKey, L"BuildLabEx", &info->version, NULL);
 
     const char* wineVersion = detectWine();
     if (wineVersion)
-        ffStrbufSetF(&info->name, "Wine_%s", wineVersion);
-    else
     {
-        switch (osVersion.dwPlatformId)
-        {
-        case VER_PLATFORM_WIN32s:
-            ffStrbufSetStatic(&info->name, "WIN32s");
-            break;
-        case VER_PLATFORM_WIN32_WINDOWS:
-            ffStrbufSetStatic(&info->name, "WIN32_WINDOWS");
-            break;
-        case VER_PLATFORM_WIN32_NT:
-            ffStrbufSetStatic(&info->name, "WIN32_NT");
-            break;
-        }
+        if (instance.config.general.detectVersion)
+            ffStrbufSetF(&info->name, "Wine_%s", wineVersion);
+        else
+            ffStrbufSetStatic(&info->name, "Wine");
     }
+    else
+        ffStrbufSetStatic(&info->name, "WIN32_NT");
 }
 
-static void getSystemArchitectureAndPageSize(FFPlatformSysinfo* info)
+static void getSystemPageSize(FFPlatformSysinfo* info)
 {
-    SYSTEM_INFO sysInfo;
-    GetNativeSystemInfo(&sysInfo);
+    SYSTEM_BASIC_INFORMATION sbi;
+    if (NT_SUCCESS(NtQuerySystemInformation(SystemBasicInformation, &sbi, sizeof(sbi), NULL)))
+        info->pageSize = sbi.PhysicalPageSize;
+    else
+        info->pageSize = 4096;
+}
 
-    switch(sysInfo.wProcessorArchitecture)
+static void getSystemArchitecture(FFPlatformSysinfo* info)
+{
+    SYSTEM_PROCESSOR_INFORMATION spi;
+    if (NT_SUCCESS(NtQuerySystemInformation(SystemProcessorInformation, &spi, sizeof(spi), NULL)))
     {
+        switch (spi.ProcessorArchitecture)
+        {
         case PROCESSOR_ARCHITECTURE_AMD64:
             ffStrbufSetStatic(&info->architecture, "x86_64");
             break;
@@ -238,7 +259,7 @@ static void getSystemArchitectureAndPageSize(FFPlatformSysinfo* info)
             ffStrbufSetStatic(&info->architecture, "ia64");
             break;
         case PROCESSOR_ARCHITECTURE_INTEL:
-            switch (sysInfo.wProcessorLevel)
+            switch (spi.ProcessorLevel)
             {
                 case 4:
                     ffStrbufSetStatic(&info->architecture, "i486");
@@ -276,14 +297,28 @@ static void getSystemArchitectureAndPageSize(FFPlatformSysinfo* info)
         default:
             ffStrbufSetStatic(&info->architecture, "unknown");
             break;
+        }
     }
+}
 
-    info->pageSize = sysInfo.dwPageSize;
+static void getCwd(FFPlatform* platform)
+{
+    #if _WIN64
+    static_assert(
+        offsetof(RTL_USER_PROCESS_PARAMETERS, Reserved2[5]) == 0x38,
+        "CurrentDirectory should be at offset 0x38 in RTL_USER_PROCESS_PARAMETERS. Structure layout mismatch detected.");
+    #endif
+    PCURDIR cwd = (PCURDIR) &NtCurrentTeb()->ProcessEnvironmentBlock->ProcessParameters->Reserved2[5];
+    ffStrbufSetNWS(&platform->cwd, cwd->DosPath.Length / sizeof(WCHAR), cwd->DosPath.Buffer);
+    ffStrbufReplaceAllC(&platform->cwd, '\\', '/');
+    ffStrbufEnsureEndsWithC(&platform->cwd, '/');
 }
 
 void ffPlatformInitImpl(FFPlatform* platform)
 {
+    platform->pid = (uint32_t) GetCurrentProcessId();
     getExePath(platform);
+    getCwd(platform);
     getHomeDir(platform);
     getCacheDir(platform);
     getConfigDirs(platform);
@@ -294,5 +329,6 @@ void ffPlatformInitImpl(FFPlatform* platform)
     getUserShell(platform);
 
     getSystemReleaseAndVersion(&platform->sysinfo);
-    getSystemArchitectureAndPageSize(&platform->sysinfo);
+    getSystemArchitecture(&platform->sysinfo);
+    getSystemPageSize(&platform->sysinfo);
 }

src/common/impl/FFlist.c

@@ -1,4 +1,4 @@
-#include "FFlist.h"
+#include "common/FFlist.h"
 
 #include <stdlib.h>
 #include <string.h>

src/common/impl/FFstrbuf.c

@@ -1,4 +1,5 @@
-#include "FFstrbuf.h"
+#include "common/FFstrbuf.h"
+#include "common/mallocHelper.h"
 
 #include <ctype.h>
 #include <inttypes.h>
@@ -21,11 +22,27 @@ void ffStrbufInitVF(FFstrbuf* strbuf, const char* format, va_list arguments)
 {
     assert(format != NULL);
 
-    int len = vasprintf(&strbuf->chars, format, arguments);
+    char* buffer = NULL;
+    int len = vasprintf(&buffer, format, arguments);
     assert(len >= 0);
 
-    strbuf->allocated = (uint32_t)(len + 1);
-    strbuf->length = (uint32_t)len;
+    ffStrbufInitMoveNS(strbuf, (uint32_t)len, buffer);
+}
+
+// Takes ownership of `heapStr`. The caller must not free `heapStr` after calling this
+// function; the memory will be managed and freed via the associated FFstrbuf.
+void ffStrbufInitMoveNS(FFstrbuf* strbuf, uint32_t length, char* heapStr)
+{
+    assert(heapStr != NULL);
+
+    strbuf->length = length;
+    size_t allocSize = ffMallocUsableSize(heapStr);
+    if (allocSize == 0)
+        allocSize = length + 1;
+    else if (allocSize > UINT32_MAX)
+        allocSize = UINT32_MAX;
+    strbuf->allocated = (uint32_t) allocSize;
+    strbuf->chars = heapStr;
 }
 
 void ffStrbufEnsureFree(FFstrbuf* strbuf, uint32_t free)
@@ -55,6 +72,7 @@ void ffStrbufEnsureFree(FFstrbuf* strbuf, uint32_t free)
     strbuf->allocated = allocate;
 }
 
+// Ensure that at least `free` bytes are available in the buffer besides the current length
 // for an empty buffer, free + 1 length memory will be allocated(+1 for the NUL)
 void ffStrbufEnsureFixedLengthFree(FFstrbuf* strbuf, uint32_t free)
 {
@@ -148,7 +166,7 @@ void ffStrbufAppendVF(FFstrbuf* strbuf, const char* format, va_list arguments)
     uint32_t free = ffStrbufGetFree(strbuf);
     int written = vsnprintf(strbuf->chars + strbuf->length, strbuf->allocated > 0 ? free + 1 : 0, format, arguments);
 
-    if(written > 0 && strbuf->length + (uint32_t) written > free)
+    if(written > 0 && (uint32_t) written > free)
     {
         ffStrbufEnsureFree(strbuf, (uint32_t) written);
         written = vsnprintf(strbuf->chars + strbuf->length, (uint32_t) written + 1, format, copy);
@@ -165,7 +183,7 @@ const char* ffStrbufAppendSUntilC(FFstrbuf* strbuf, const char* value, char unti
     if(value == NULL)
         return NULL;
 
-    char* end = strchr(value, until);
+    const char* end = strchr(value, until);
     if(end == NULL)
         ffStrbufAppendS(strbuf, value);
     else
@@ -220,6 +238,55 @@ void ffStrbufPrependC(FFstrbuf* strbuf, char c)
     strbuf->length += 1;
 }
 
+void ffStrbufSetNS(FFstrbuf* strbuf, uint32_t length, const char* value)
+{
+    assert(strbuf != NULL);
+
+    if (length == 0)
+    {
+        ffStrbufClear(strbuf);
+        return;
+    }
+
+    assert(value != NULL);
+
+    if (strbuf->allocated < length + 1)
+    {
+        if (strbuf->allocated > 0)
+            free(strbuf->chars);
+        strbuf->allocated = length + 1;
+        strbuf->chars = malloc(sizeof(char) * strbuf->allocated);
+    }
+
+    memcpy(strbuf->chars, value, length);
+    strbuf->length = length;
+    strbuf->chars[length] = '\0';
+}
+
+void ffStrbufSet(FFstrbuf* strbuf, const FFstrbuf* value)
+{
+    assert(value && value != strbuf);
+
+    if (value->length == 0)
+    {
+        ffStrbufClear(strbuf);
+        return;
+    }
+
+    if (value->allocated == 0) // static string
+    {
+        if (strbuf->allocated != 0)
+        {
+            free(strbuf->chars);
+            strbuf->allocated = 0;
+        }
+        strbuf->chars = value->chars;
+        strbuf->length = value->length;
+        return;
+    }
+    ffStrbufSetNS(strbuf, value->length, value->chars);
+}
+
 void ffStrbufTrimLeft(FFstrbuf* strbuf, char c)
 {
     if(strbuf->length == 0)
@@ -381,7 +448,15 @@ void ffStrbufReplaceAllC(FFstrbuf* strbuf, char find, char replace)
         return;
 
     ffStrbufEnsureFree(strbuf, 0);
-    for (char *current_pos = strchr(strbuf->chars, find); current_pos; current_pos = strchr(current_pos + 1, find))
+    for (
+        char *current_pos = memchr(strbuf->chars, find, strbuf->length);
+        current_pos;
+        current_pos = memchr(
+            current_pos + 1,
+            find,
+            strbuf->length - (uint32_t)(current_pos + 1 - strbuf->chars)
+        )
+    )
         *current_pos = replace;
 }
 

src/common/impl/base64.c

@@ -1,4 +1,4 @@
-#include "base64.h"
+#include "common/base64.h"
 
 // https://github.com/kostya/benchmarks/blob/master/base64/test-nolib.c#L145
 void ffBase64EncodeRaw(uint32_t size, const char *str, uint32_t *out_size, char *output)

src/common/impl/binary_apple.c

@@ -1,7 +1,7 @@
-#include "binary.h"
-#include "common/io/io.h"
-#include "util/stringUtils.h"
-#include "util/mallocHelper.h"
+#include "common/binary.h"
+#include "common/io.h"
+#include "common/stringUtils.h"
+#include "common/mallocHelper.h"
 
 #include <stdlib.h>
 #include <string.h>

src/common/impl/binary_linux.c

@@ -1,10 +1,10 @@
-#include "binary.h"
+#include "common/binary.h"
 
 #if defined(FF_HAVE_ELF) || defined(__sun) || (defined(__FreeBSD__) && !defined(__DragonFly__)) || defined(__OpenBSD__) || defined(__NetBSD__)
 
-#include "common/io/io.h"
+#include "common/io.h"
 #include "common/library.h"
-#include "util/stringUtils.h"
+#include "common/stringUtils.h"
 
 #include <libelf.h> // #1254
 #include <fcntl.h>
@@ -42,7 +42,7 @@ const char* ffBinaryExtractStrings(const char* elfFile, bool (*cb)(const char* s
     if (!elfData.inited)
     {
         elfData.inited = true;
-        FF_LIBRARY_LOAD(libelf, "dlopen libelf" FF_LIBRARY_EXTENSION " failed", "libelf" FF_LIBRARY_EXTENSION, 1);
+        FF_LIBRARY_LOAD_MESSAGE(libelf, "libelf" FF_LIBRARY_EXTENSION, 1);
         FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(libelf, elfData, elf_version)
         if (elfData.ffelf_version(EV_CURRENT) == EV_NONE) return "elf_version() failed";
 

src/common/impl/binary_windows.c

@@ -1,10 +1,9 @@
-#include "binary.h"
-#include "common/io/io.h"
-#include "util/stringUtils.h"
-#include "util/mallocHelper.h"
+#include "common/binary.h"
+#include "common/io.h"
+#include "common/stringUtils.h"
+#include "common/windows/nt.h"
 
 #include <windows.h>
-#include <imagehlp.h>
 #include <stdlib.h>
 #include <string.h>
 
@@ -17,19 +16,33 @@
  */
 const char* ffBinaryExtractStrings(const char *peFile, bool (*cb)(const char *str, uint32_t len, void *userdata), void *userdata, uint32_t minLength)
 {
-    // Use MapAndLoad with cleanup attribute to ensure proper unloading
-    __attribute__((__cleanup__(UnMapAndLoad))) LOADED_IMAGE loadedImage = {};
-    if (!MapAndLoad(peFile, NULL, &loadedImage, FALSE, TRUE))
-        return "File could not be loaded";
+    FF_AUTO_CLOSE_FD HANDLE hFile = CreateFileA(peFile, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
+        NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
+    if (hFile == INVALID_HANDLE_VALUE)
+        return "CreateFileA() failed";
 
-    // Iterate through all sections in the PE file
-    for (ULONG i = 0; i < loadedImage.NumberOfSections; ++i)
+    FF_AUTO_CLOSE_FD HANDLE hMap = CreateFileMappingW(hFile, NULL, PAGE_READONLY, 0, 0, NULL);
+    if (!hMap)
+        return "CreateFileMappingW() failed";
+
+    void* base = MapViewOfFile(hMap, FILE_MAP_READ, 0, 0, 0);
+    if (!base)
+        return "MapViewOfFile() failed";
+
+    PIMAGE_NT_HEADERS ntHeaders = RtlImageNtHeader(base);
+    if (!ntHeaders)
+    {
+        UnmapViewOfFile(base);
+        return "RtlImageNtHeader() failed";
+    }
+
+    PIMAGE_SECTION_HEADER section = IMAGE_FIRST_SECTION(ntHeaders);
+    for (WORD i = 0; i < ntHeaders->FileHeader.NumberOfSections; ++i, ++section)
     {
-        PIMAGE_SECTION_HEADER section = &loadedImage.Sections[i];
         // Look for initialized data sections with the name ".rdata" which typically contains string literals
         if ((section->Characteristics & IMAGE_SCN_CNT_INITIALIZED_DATA) && ffStrEquals((const char*) section->Name, ".rdata"))
         {
-            uint8_t *data = (uint8_t *) loadedImage.MappedAddress + section->PointerToRawData;
+            uint8_t *data = (uint8_t *) base + section->PointerToRawData;
 
             // Scan the section for string literals
             for (size_t off = 0; off < section->SizeOfRawData; ++off)
@@ -48,5 +61,6 @@ const char* ffBinaryExtractStrings(const char *peFile, bool (*cb)(const char *st
         }
     }
 
+    UnmapViewOfFile(base);
     return NULL;
 }

src/common/impl/commandoption.c

@@ -1,11 +1,11 @@
-#include "commandoption.h"
+#include "common/commandoption.h"
 #include "common/color.h"
 #include "common/printing.h"
 #include "common/time.h"
 #include "common/jsonconfig.h"
+#include "common/stringUtils.h"
 #include "fastfetch_datatext.h"
 #include "modules/modules.h"
-#include "util/stringUtils.h"
 
 #include <ctype.h>
 #include <inttypes.h>
@@ -61,7 +61,7 @@ bool ffParseModuleOptions(const char* key, const char* value)
             }
             fprintf(stderr, "Error: Unsupported module option: %s\n", key);
             fputs("       Support of module options has been removed. Please add the flag to the JSON config instead.\n", stderr);
-            fprintf(stderr, "       Example (demonstration only): `{ \"modules\": [ { \"type\": \"%s\", \"%s\": %s%s%s } ] }`\n", moduleName.chars, jsonKey.chars, value ? "\"" : "", value ? value : "true", value ? "\"" : "");
+            fprintf(stderr, "       Example (demonstration only): `{ \"modules\": [ { \"type\": \"%s\", \"%s\": %s%s%s } ] }`\n", moduleName.chars, jsonKey.chars, value ? "\"" : "", value ?: "true", value ? "\"" : "");
             fputs("       See <https://github.com/fastfetch-cli/fastfetch/wiki/Configuration> for more information.\n", stderr);
             exit(477);
         }
@@ -71,40 +71,66 @@ bool ffParseModuleOptions(const char* key, const char* value)
 
 void ffPrepareCommandOption(FFdata* data)
 {
-    if(ffStrbufSeparatedContainIgnCaseS(&data->structure, FF_CPUUSAGE_MODULE_NAME, ':'))
-        ffPrepareCPUUsage();
-
-    if(ffStrbufSeparatedContainIgnCaseS(&data->structure, FF_DISKIO_MODULE_NAME, ':'))
+    char* moduleType = NULL;
+    size_t moduleLen = 0;
+    while (ffStrbufGetdelim(&moduleType, &moduleLen, ':', &data->structure))
     {
-        __attribute__((__cleanup__(ffDestroyDiskIOOptions))) FFDiskIOOptions options;
-        ffInitDiskIOOptions(&options);
-        ffPrepareDiskIO(&options);
-    }
+        #define FF_IF_MODULE_MATCH(moduleNameConstant) if (moduleLen == strlen(moduleNameConstant) \
+            && ffStrEqualsIgnCase(moduleType, moduleNameConstant) \
+            && !ffStrbufSeparatedContainIgnCaseS(&data->structureDisabled, moduleNameConstant, ':'))
 
-    if(ffStrbufSeparatedContainIgnCaseS(&data->structure, FF_NETIO_MODULE_NAME, ':'))
-    {
-        __attribute__((__cleanup__(ffDestroyNetIOOptions))) FFNetIOOptions options;
-        ffInitNetIOOptions(&options);
-        ffPrepareNetIO(&options);
-    }
+        switch (moduleType[0])
+        {
+            case 'C': case 'c':
+                FF_IF_MODULE_MATCH(FF_CPUUSAGE_MODULE_NAME)
+                    ffPrepareCPUUsage();
+                break;
 
-    if(ffStrbufSeparatedContainIgnCaseS(&data->structure, FF_PUBLICIP_MODULE_NAME, ':'))
-    {
-        __attribute__((__cleanup__(ffDestroyPublicIpOptions))) FFPublicIPOptions options;
-        ffInitPublicIpOptions(&options);
-        ffPreparePublicIp(&options);
-    }
+            case 'D': case 'd':
+                FF_IF_MODULE_MATCH(FF_DISKIO_MODULE_NAME)
+                {
+                    __attribute__((__cleanup__(ffDestroyDiskIOOptions))) FFDiskIOOptions options;
+                    ffInitDiskIOOptions(&options);
+                    ffPrepareDiskIO(&options);
+                }
+                break;
 
-    if(ffStrbufSeparatedContainIgnCaseS(&data->structure, FF_WEATHER_MODULE_NAME, ':'))
-    {
-        __attribute__((__cleanup__(ffDestroyWeatherOptions))) FFWeatherOptions options;
-        ffInitWeatherOptions(&options);
-        ffPrepareWeather(&options);
+            case 'N': case 'n':
+                FF_IF_MODULE_MATCH(FF_NETIO_MODULE_NAME)
+                {
+                    __attribute__((__cleanup__(ffDestroyNetIOOptions))) FFNetIOOptions options;
+                    ffInitNetIOOptions(&options);
+                    ffPrepareNetIO(&options);
+                }
+                break;
+
+            case 'P': case 'p':
+                FF_IF_MODULE_MATCH(FF_PUBLICIP_MODULE_NAME)
+                {
+                    __attribute__((__cleanup__(ffDestroyPublicIpOptions))) FFPublicIPOptions options;
+                    ffInitPublicIpOptions(&options);
+                    ffPreparePublicIp(&options);
+                }
+                break;
+
+            case 'W': case 'w':
+                FF_IF_MODULE_MATCH(FF_WEATHER_MODULE_NAME)
+                {
+                    __attribute__((__cleanup__(ffDestroyWeatherOptions))) FFWeatherOptions options;
+                    ffInitWeatherOptions(&options);
+                    ffPrepareWeather(&options);
+                }
+                break;
+        }
+
+        #undef FF_IF_MODULE_MATCH
     }
 }
 
-static void genJsonConfig(FFModuleBaseInfo* baseInfo, void* options, yyjson_mut_doc* doc)
+static void genJsonConfig(FFdata* data, FFModuleBaseInfo* baseInfo, void* options)
 {
+    yyjson_mut_doc* doc = data->resultDoc;
+
     yyjson_mut_val* modules = yyjson_mut_obj_get(doc->root, "modules");
     if (!modules)
         modules = yyjson_mut_obj_add_arr(doc, doc->root, "modules");
@@ -112,7 +138,7 @@ static void genJsonConfig(FFModuleBaseInfo* baseInfo, void* options, yyjson_mut_
     FF_STRBUF_AUTO_DESTROY type = ffStrbufCreateS(baseInfo->name);
     ffStrbufLowerCase(&type);
 
-    if (instance.state.fullConfig)
+    if (data->docType == FF_RESULT_DOC_TYPE_CONFIG_FULL)
     {
         yyjson_mut_val* module = yyjson_mut_obj(doc);
         yyjson_mut_obj_add_strbuf(doc, module, "type", &type);
@@ -131,8 +157,9 @@ static void genJsonConfig(FFModuleBaseInfo* baseInfo, void* options, yyjson_mut_
     }
 }
 
-static void genJsonResult(FFModuleBaseInfo* baseInfo, void* options, yyjson_mut_doc* doc)
+static void genJsonResult(FFdata* data, FFModuleBaseInfo* baseInfo, void* options)
 {
+    yyjson_mut_doc* doc = data->resultDoc;
     yyjson_mut_val* module = yyjson_mut_arr_add_obj(doc, doc->root);
     yyjson_mut_obj_add_str(doc, module, "type", baseInfo->name);
     if (baseInfo->generateJsonResult)
@@ -142,9 +169,9 @@ static void genJsonResult(FFModuleBaseInfo* baseInfo, void* options, yyjson_mut_
 }
 
 static void parseStructureCommand(
+    FFdata* data,
     const char* line,
-    void (*fn)(FFModuleBaseInfo* baseInfo, void* options, yyjson_mut_doc* jsonDoc),
-    yyjson_mut_doc* jsonDoc
+    void (*fn)(FFdata*, FFModuleBaseInfo* baseInfo, void* options)
 )
 {
     if(ffCharIsEnglishAlphabet(line[0]))
@@ -156,8 +183,8 @@ static void parseStructureCommand(
             {
                 uint8_t optionBuf[FF_OPTION_MAX_SIZE];
                 baseInfo->initOptions(optionBuf);
-                if (__builtin_expect(jsonDoc != NULL, false))
-                    fn(baseInfo, optionBuf, jsonDoc);
+                if (__builtin_expect(data->resultDoc != NULL, false))
+                    fn(data, baseInfo, optionBuf);
                 else
                     baseInfo->printModule(optionBuf);
                 baseInfo->destroyOptions(optionBuf);
@@ -169,30 +196,32 @@ static void parseStructureCommand(
     ffPrintError(line, 0, NULL, FF_PRINT_TYPE_NO_CUSTOM_KEY, "<no implementation provided>");
 }
 
-void ffPrintCommandOption(FFdata* data, yyjson_mut_doc* jsonDoc)
+void ffPrintCommandOption(FFdata* data)
 {
     //Parse the structure and call the modules
     int32_t thres = instance.config.display.stat;
-    uint32_t startIndex = 0;
-    while (startIndex < data->structure.length)
+
+    char* moduleType = NULL;
+    size_t moduleLen = 0;
+    while (ffStrbufGetdelim(&moduleType, &moduleLen, ':', &data->structure))
     {
-        uint32_t colonIndex = ffStrbufNextIndexC(&data->structure, startIndex, ':');
-        data->structure.chars[colonIndex] = '\0';
+        if (ffStrbufSeparatedContainIgnCaseS(&data->structureDisabled, moduleType, ':'))
+            continue;
 
         double ms = 0;
         if(thres >= 0)
             ms = ffTimeGetTick();
 
-        parseStructureCommand(data->structure.chars + startIndex, genJsonResult, jsonDoc);
+        parseStructureCommand(data, moduleType, genJsonResult);
 
         if(thres >= 0)
         {
             ms = ffTimeGetTick() - ms;
 
-            if (jsonDoc)
+            if (data->resultDoc)
             {
-                yyjson_mut_val* moduleJson = yyjson_mut_arr_get_last(jsonDoc->root);
-                yyjson_mut_obj_add_real(jsonDoc, moduleJson, "stat", ms);
+                yyjson_mut_val* moduleJson = yyjson_mut_arr_get_last(data->resultDoc->root);
+                yyjson_mut_obj_add_real(data->resultDoc, moduleJson, "stat", ms);
             }
             else
             {
@@ -205,28 +234,24 @@ void ffPrintCommandOption(FFdata* data, yyjson_mut_doc* jsonDoc)
         }
 
         #if defined(_WIN32)
-            if (!jsonDoc && !instance.config.display.noBuffer) fflush(stdout);
+            if (!data->resultDoc && !instance.config.display.noBuffer) fflush(stdout);
         #endif
-
-        startIndex = colonIndex + 1;
     }
 }
 
-void ffMigrateCommandOptionToJsonc(FFdata* data, yyjson_mut_doc* jsonDoc)
+void ffMigrateCommandOptionToJsonc(FFdata* data)
 {
     //If we don't have a custom structure, use the default one
     if(data->structure.length == 0)
         ffStrbufAppendS(&data->structure, FASTFETCH_DATATEXT_STRUCTURE); // Cannot use `ffStrbufSetStatic` here because we will modify the string
 
-    //Parse the structure and call the modules
-    uint32_t startIndex = 0;
-    while (startIndex < data->structure.length)
+    char* moduleType = NULL;
+    size_t moduleLen = 0;
+    while (ffStrbufGetdelim(&moduleType, &moduleLen, ':', &data->structure))
     {
-        uint32_t colonIndex = ffStrbufNextIndexC(&data->structure, startIndex, ':');
-        data->structure.chars[colonIndex] = '\0';
+        if (ffStrbufSeparatedContainIgnCaseS(&data->structureDisabled, moduleType, ':'))
+            continue;
 
-        parseStructureCommand(data->structure.chars + startIndex, genJsonConfig, jsonDoc);
-
-        startIndex = colonIndex + 1;
+        parseStructureCommand(data, moduleType, genJsonConfig);
     }
 }

src/common/impl/dbus.c

@@ -1,9 +1,9 @@
-#include "dbus.h"
+#include "common/dbus.h"
 
 #ifdef FF_HAVE_DBUS
 
 #include "common/thread.h"
-#include "util/stringUtils.h"
+#include "common/stringUtils.h"
 
 static bool loadLibSymbols(FFDBusLibrary* lib)
 {
@@ -19,6 +19,7 @@ static bool loadLibSymbols(FFDBusLibrary* lib)
     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_unref, false)
     dbus = NULL; // don't auto dlclose
     return true;
 }
@@ -51,6 +52,15 @@ const char* ffDBusLoadData(DBusBusType busType, FFDBusData* data)
     return NULL;
 }
 
+void ffDBusDestroyData(FFDBusData* data)
+{
+    if (data->connection != NULL)
+    {
+        data->lib->ffdbus_connection_unref(data->connection);
+        data->connection = NULL;
+    }
+}
+
 bool ffDBusGetString(FFDBusData* dbus, DBusMessageIter* iter, FFstrbuf* result)
 {
     int argType = dbus->lib->ffdbus_message_iter_get_arg_type(iter);

src/common/impl/debug_windows.c

@@ -1,4 +1,4 @@
-#include "debug.h"
+#include "common/debug.h"
 
 #include <windows.h>
 

src/common/impl/duration.c

@@ -1,4 +1,4 @@
-#include "duration.h"
+#include "common/duration.h"
 
 void ffDurationAppendNum(uint64_t totalSeconds, FFstrbuf* result)
 {

src/common/impl/edidHelper.c

@@ -1,4 +1,4 @@
-#include "edidHelper.h"
+#include "common/edidHelper.h"
 
 void ffEdidGetPhysicalResolution(const uint8_t edid[128], uint32_t* width, uint32_t* height)
 {

src/common/impl/font.c

@@ -0,0 +1,520 @@
+#include "fastfetch.h"
+#include "common/FFlist.h"
+#include "common/FFstrbuf.h"
+#include "common/stringUtils.h"
+#include "common/font.h"
+
+#include <string.h>
+#include <ctype.h>
+
+void ffFontInit(FFfont* font)
+{
+    // Ensure no memory allocates
+    ffStrbufInit(&font->pretty);
+    ffStrbufInit(&font->name);
+    ffStrbufInit(&font->size);
+    ffListInit(&font->styles, sizeof(FFstrbuf));
+}
+
+static void strbufAppendNSExcludingC(FFstrbuf* strbuf, uint32_t length, const char* value, char exclude)
+{
+    if(value == NULL || length == 0)
+        return;
+
+    ffStrbufEnsureFree(strbuf, length);
+
+    for(uint32_t i = 0; i < length; i++)
+    {
+        if(value[i] != exclude)
+        strbuf->chars[strbuf->length++] = value[i];
+    }
+
+    strbuf->chars[strbuf->length] = '\0';
+}
+
+static void fontInitPretty(FFfont* font)
+{
+    ffStrbufAppend(&font->pretty, &font->name);
+
+    if(font->size.length == 0 && font->styles.length == 0)
+        return;
+    else if(font->pretty.length == 0)
+        ffStrbufAppendS(&font->pretty, "default");
+
+    ffStrbufAppendS(&font->pretty, " (");
+
+    if(font->size.length > 0)
+    {
+        ffStrbufAppend(&font->pretty, &font->size);
+        if (!ffStrbufEndsWithS(&font->size, "pt") && !ffStrbufEndsWithS(&font->size, "px"))
+            ffStrbufAppendS(&font->pretty, "pt");
+
+        if(font->styles.length > 0)
+            ffStrbufAppendS(&font->pretty, ", ");
+    }
+
+    for(uint32_t i = 0; i < font->styles.length; i++)
+    {
+        ffStrbufAppend(&font->pretty, FF_LIST_GET(FFstrbuf, font->styles, i));
+
+        if(i < font->styles.length - 1)
+            ffStrbufAppendS(&font->pretty, ", ");
+    }
+
+    ffStrbufAppendC(&font->pretty, ')');
+}
+
+void ffFontInitQt(FFfont* font, const char* data)
+{
+    ffFontInit(font);
+
+    //See https://doc.qt.io/qt-5/qfont.html#toString
+
+    //Family
+    data = ffStrbufAppendSUntilC(&font->name, data, ',');
+    ffStrbufTrim(&font->name, ' ');
+    if (!data) goto exit;
+    data++;
+
+    //Size
+    data = ffStrbufAppendSUntilC(&font->size, data, ',');
+    ffStrbufTrim(&font->size, ' ');
+    if (!data) goto exit;
+    data++;
+
+    //Style
+    data = strrchr(data, ',');
+    if (!data) goto exit;
+    data++;
+    if (isalpha(*data))
+    {
+        do
+        {
+            FFstrbuf* style = (FFstrbuf*) ffListAdd(&font->styles);
+            ffStrbufInit(style);
+            data = ffStrbufAppendSUntilC(style, data, ' ');
+            if (data) data++;
+        } while (data);
+    }
+
+exit:
+    fontInitPretty(font);
+}
+
+static void fontPangoParseWord(const char** data, FFfont* font, FFstrbuf* alternativeBuffer)
+{
+    while(**data == ' ' || **data == '\t' || **data == ',')
+        ++(*data);
+
+    const char* wordStart = *data;
+
+    while(**data != ' ' && **data != '\t' && **data != ',' && **data != '\0' && **data != '`' && **data != '\\')
+        ++(*data);
+
+    uint32_t wordLength = (uint32_t) (*data - wordStart);
+    if(wordLength == 0)
+        return;
+
+    if(**data == '\0' || **data == '`' || **data == '\\')
+    {
+        ffStrbufAppendNS(&font->size, wordLength, wordStart);
+        if(ffStrbufEndsWithS(&font->size, "px"))
+            ffStrbufSubstrBefore(&font->size, font->size.length - 2);
+
+        double dummy;
+        if(sscanf(font->size.chars, "%lf", &dummy) == 1)
+            return;
+
+        ffStrbufClear(&font->size);
+    }
+
+    if(
+        ffStrStartsWithIgnCase(wordStart, "Ultra") ||
+        ffStrStartsWithIgnCase(wordStart, "Extra") ||
+        ffStrStartsWithIgnCase(wordStart, "Semi") ||
+        ffStrStartsWithIgnCase(wordStart, "Demi") ||
+        ffStrStartsWithIgnCase(wordStart, "Normal") ||
+        ffStrStartsWithIgnCase(wordStart, "Roman") ||
+        ffStrStartsWithIgnCase(wordStart, "Oblique") ||
+        ffStrStartsWithIgnCase(wordStart, "Italic") ||
+        ffStrStartsWithIgnCase(wordStart, "Thin") ||
+        ffStrStartsWithIgnCase(wordStart, "Light") ||
+        ffStrStartsWithIgnCase(wordStart, "Bold") ||
+        ffStrStartsWithIgnCase(wordStart, "Black") ||
+        ffStrStartsWithIgnCase(wordStart, "Condensed") ||
+        ffStrStartsWithIgnCase(wordStart, "Expanded")
+    ) {
+        if(alternativeBuffer == NULL)
+        {
+            alternativeBuffer = (FFstrbuf*) ffListAdd(&font->styles);
+            ffStrbufInit(alternativeBuffer);
+        }
+
+        strbufAppendNSExcludingC(alternativeBuffer, wordLength, wordStart, '-');
+
+        if(
+            ffStrStartsWithIgnCase(wordStart, "Ultra ") ||
+            ffStrStartsWithIgnCase(wordStart, "Extra ") ||
+            ffStrStartsWithIgnCase(wordStart, "Semi ") ||
+            ffStrStartsWithIgnCase(wordStart, "Demi ")
+        ) {
+            fontPangoParseWord(data, font, alternativeBuffer);
+        }
+
+        return;
+    }
+
+    if(alternativeBuffer != NULL)
+    {
+        strbufAppendNSExcludingC(alternativeBuffer, wordLength, wordStart, '-');
+        return;
+    }
+
+    if(font->name.length > 0)
+        ffStrbufAppendC(&font->name, ' ');
+    ffStrbufAppendNS(&font->name, wordLength, wordStart);
+}
+
+void ffFontInitPango(FFfont* font, const char* data)
+{
+    ffFontInit(font);
+
+    while(*data != '\0' && *data != '`' && *data != '\\')
+        fontPangoParseWord(&data, font, NULL);
+
+    fontInitPretty(font);
+}
+
+void ffFontInitValues(FFfont* font, const char* name, const char* size)
+{
+    ffFontInit(font);
+
+    ffStrbufAppendS(&font->name, name);
+    ffStrbufTrim(&font->name, '"');
+    ffStrbufAppendS(&font->size, size);
+
+    fontInitPretty(font);
+}
+
+void ffFontInitXlfd(FFfont* font, const char* xlfd)
+{
+    assert(xlfd && *xlfd);
+
+    // https://en.wikipedia.org/wiki/X_logical_font_description
+    ffFontInit(font);
+
+    // XLFD: -foundry-family-weight-slant-setwidth-addstyle-pixelsize-pointsize-xres-yres-spacing-averagewidth-charsetregistry-charsetencoding
+    // It often starts with '-', which would create an empty first field. Skip it to align indexes.
+    if(*xlfd == '-')
+        xlfd++;
+
+    const char* pstart = xlfd;
+
+    for(int field = 0; field < 14; field++)
+    {
+        const char* pend = strchr(pstart, '-');
+        uint32_t length = pend ? (uint32_t)(pend - pstart) : (uint32_t) strlen(pstart);
+
+        if(length > 0)
+        {
+            if(field == 1) // family
+            {
+                ffStrbufAppendNS(&font->name, length, pstart);
+            }
+            else if(field == 7) // pointsize (decipoints, preferred)
+            {
+                // parse positive integer from substring
+                long deciPt = 0;
+                bool ok = true;
+                for(uint32_t i = 0; i < length; i++)
+                {
+                    char c = pstart[i];
+                    if(c < '0' || c > '9') { ok = false; break; }
+                    deciPt = deciPt * 10 + (c - '0');
+                }
+
+                if(ok && deciPt > 0)
+                {
+                    ffStrbufClear(&font->size);
+
+                    char tmp[32];
+                    if(deciPt % 10 == 0)
+                        snprintf(tmp, sizeof(tmp), "%ldpt", deciPt / 10);
+                    else
+                        snprintf(tmp, sizeof(tmp), "%ld.%ldpt", deciPt / 10, deciPt % 10);
+
+                    ffStrbufAppendS(&font->size, tmp);
+                }
+            }
+            else if(field == 6) // pixelsize (fallback if pointsize missing/invalid)
+            {
+                if(font->size.length == 0)
+                {
+                    long px = 0;
+                    bool ok = true;
+                    for(uint32_t i = 0; i < length; i++)
+                    {
+                        char c = pstart[i];
+                        if(c < '0' || c > '9') { ok = false; break; }
+                        px = px * 10 + (c - '0');
+                    }
+
+                    if(ok && px > 0)
+                    {
+                        ffStrbufAppendNS(&font->size, length, pstart);
+                        ffStrbufAppendS(&font->size, "px");
+                    }
+                }
+            }
+            else if(field >= 2 && field <= 5) // weight/slant/setwidth/addstyle
+            {
+                // ignore "normal" (case-insensitive)
+                if(!(length == 6 && ffStrStartsWithIgnCase(pstart, "normal")))
+                {
+                    FFstrbuf* style = (FFstrbuf*) ffListAdd(&font->styles);
+                    ffStrbufInitNS(style, length, pstart);
+                }
+            }
+        }
+
+        if(!pend)
+            break;
+
+        pstart = pend + 1;
+    }
+
+    fontInitPretty(font);
+}
+
+void ffFontInitXft(FFfont* font, const char* xft)
+{
+    assert(xft);
+
+    // https://en.wikipedia.org/wiki/Xft
+    // Xft/Fontconfig pattern examples:
+    //   "DejaVu Sans Mono-10"
+    //   "monospace:size=10:weight=bold:slant=italic"
+    //   "Fira Code-12:style=Regular"
+    // Goal: extract family(name), size, and some common styles.
+
+    ffFontInit(font);
+
+    // 1) Parse "head" part before first ':' => usually "family[-size]" (may include commas)
+    const char* p = xft;
+
+    while(*p == ' ' || *p == '\t')
+        ++p;
+
+    const char* headStart = p;
+    while(*p != '\0' && *p != ':')
+        ++p;
+    const char* headEnd = p;
+
+    // trim tail spaces
+    while(headEnd > headStart && (headEnd[-1] == ' ' || headEnd[-1] == '\t'))
+        --headEnd;
+
+    // If multiple families are listed, take the first one (up to comma)
+    for(const char* q = headStart; q < headEnd; ++q)
+    {
+        if(*q == ',')
+        {
+            headEnd = q;
+            while(headEnd > headStart && (headEnd[-1] == ' ' || headEnd[-1] == '\t'))
+                --headEnd;
+            break;
+        }
+    }
+
+    // Try parse trailing "-<number>" as size, otherwise entire head is name
+    const char* dashPos = NULL;
+    const char* sizeStart = NULL;
+
+    for(const char* q = headEnd; q > headStart; )
+    {
+        --q;
+        if(*q == '-' && (q + 1) < headEnd && ffCharIsDigit(q[1]))
+        {
+            dashPos = q;
+            sizeStart = q + 1;
+            break;
+        }
+    }
+
+    if(dashPos)
+    {
+        bool ok = true;
+        bool seenDigit = false;
+        for(const char* q = sizeStart; q < headEnd; ++q)
+        {
+            if(ffCharIsDigit(*q))
+                seenDigit = true;
+            else if(*q == '.')
+                continue;
+            else
+            {
+                ok = false;
+                break;
+            }
+        }
+
+        if(ok && seenDigit)
+        {
+            const char* nameEnd = dashPos;
+            while(nameEnd > headStart && (nameEnd[-1] == ' ' || nameEnd[-1] == '\t'))
+                --nameEnd;
+
+            if(nameEnd > headStart)
+                ffStrbufAppendNS(&font->name, (uint32_t) (nameEnd - headStart), headStart);
+
+            if(headEnd > sizeStart)
+                ffStrbufAppendNS(&font->size, (uint32_t) (headEnd - sizeStart), sizeStart);
+        }
+        else
+        {
+            if(headEnd > headStart)
+                ffStrbufAppendNS(&font->name, (uint32_t) (headEnd - headStart), headStart);
+        }
+    }
+    else
+    {
+        if(headEnd > headStart)
+            ffStrbufAppendNS(&font->name, (uint32_t) (headEnd - headStart), headStart);
+    }
+
+    ffStrbufTrim(&font->name, ' ');
+    ffStrbufTrim(&font->name, '"');
+
+    // 2) Parse key=value fields after ':' (Fontconfig-like). Fields separated by ':'.
+    // Common keys: size, pixelsize, pointsize, style, weight, slant, width
+    while(*p == ':')
+    {
+        ++p;
+
+        // key
+        const char* keyStart = p;
+        while(*p != '\0' && *p != '=' && *p != ':')
+            ++p;
+        const char* keyEnd = p;
+
+        if(*p != '=')
+            continue; // skip tokens without '='
+
+        ++p; // skip '='
+
+        // value (until next ':', allow backslash-escaping)
+        FF_STRBUF_AUTO_DESTROY value = ffStrbufCreate();
+
+        while(*p != '\0' && *p != ':')
+        {
+            if(*p == '\\' && p[1] != '\0')
+            {
+                ++p;
+                ffStrbufAppendC(&value, *p);
+                ++p;
+                continue;
+            }
+
+            ffStrbufAppendC(&value, *p);
+            ++p;
+        }
+
+        ffStrbufTrim(&value, ' ');
+        ffStrbufTrim(&value, '"');
+
+        uint32_t keyLen = (uint32_t) (keyEnd - keyStart);
+
+        // helper: set numeric size if not set yet
+        const bool sizeEmpty = (font->size.length == 0);
+        if(value.length > 0)
+        {
+            if(
+                (keyLen == 4 && ffStrStartsWithIgnCase(keyStart, "size")) ||
+                (keyLen == 9 && ffStrStartsWithIgnCase(keyStart, "pixelsize"))
+            )
+            {
+                if(sizeEmpty && ffCharIsDigit(value.chars[0]))
+                {
+                    ffStrbufAppend(&font->size, &value);
+                    ffStrbufAppendS(&font->size, keyLen == 4 ? "pt" : "px");
+                }
+            }
+            else if(keyLen == 5 && ffStrStartsWithIgnCase(keyStart, "style"))
+            {
+                // style may contain multiple words: "Bold Italic"
+                const char* s = value.chars;
+                while(*s != '\0')
+                {
+                    while(*s == ' ' || *s == '\t' || *s == ',')
+                        ++s;
+
+                    const char* w = s;
+                    while(*s != '\0' && *s != ' ' && *s != '\t' && *s != ',')
+                        ++s;
+
+                    if(s > w)
+                    {
+                        FFstrbuf* style = FF_LIST_ADD(FFstrbuf, font->styles);
+                        ffStrbufInitNS(style, (uint32_t) (s - w), w);
+                    }
+                }
+            }
+            else if(
+                (keyLen == 6 && ffStrStartsWithIgnCase(keyStart, "weight")) ||
+                (keyLen == 5 && ffStrStartsWithIgnCase(keyStart, "slant")) ||
+                (keyLen == 5 && ffStrStartsWithIgnCase(keyStart, "width"))
+            ) {
+                // normalize: remove '-' to align with other parsers ("Semi-Bold" -> "SemiBold")
+                FFstrbuf* style = FF_LIST_ADD(FFstrbuf, font->styles);
+                ffStrbufInit(style);
+                strbufAppendNSExcludingC(style, value.length, value.chars, '-');
+                ffStrbufTrim(style, ' ');
+            }
+        }
+    }
+
+    fontInitPretty(font);
+}
+
+void ffFontInitMoveValues(FFfont* font, FFstrbuf* name, FFstrbuf* size, FFstrbuf* style)
+{
+    ffFontInit(font);
+
+    if (name) ffStrbufInitMove(&font->name, name);
+    if (size) ffStrbufInitMove(&font->size, size);
+    if (style)
+    {
+        FFstrbuf* styleBuf = FF_LIST_ADD(FFstrbuf, font->styles);
+        ffStrbufInitMove(styleBuf, style);
+    }
+
+    fontInitPretty(font);
+}
+
+void ffFontInitWithSpace(FFfont* font, const char* rawName)
+{
+    const char* pspace = strrchr(rawName, ' ');
+    if(pspace == NULL)
+    {
+        ffFontInitCopy(font, rawName);
+        return;
+    }
+
+    ffFontInit(font);
+
+    ffStrbufAppendNS(&font->name, (uint32_t)(pspace - rawName), rawName);
+    ffStrbufAppendS(&font->size, pspace + 1);
+
+    fontInitPretty(font);
+}
+
+void ffFontDestroy(FFfont* font)
+{
+    ffStrbufDestroy(&font->pretty);
+    ffStrbufDestroy(&font->name);
+    ffStrbufDestroy(&font->size);
+
+    FF_LIST_FOR_EACH(FFstrbuf, str, font->styles)
+        ffStrbufDestroy(str);
+    ffListDestroy(&font->styles);
+}

src/common/impl/format.c

@@ -1,8 +1,8 @@
 #include "fastfetch.h"
 #include "common/format.h"
 #include "common/parsing.h"
-#include "util/textModifier.h"
-#include "util/stringUtils.h"
+#include "common/textModifier.h"
+#include "common/stringUtils.h"
 
 #include <inttypes.h>
 
@@ -87,7 +87,7 @@ static uint32_t getArgumentIndex(const char* placeholderValue, uint32_t numArgs,
         for (uint32_t i = 0; i < numArgs; ++i)
         {
             const FFformatarg* arg = &arguments[i];
-            if (arg->name && strcasecmp(placeholderValue, arg->name) == 0)
+            if (arg->name && ffStrEqualsIgnCase(placeholderValue, arg->name))
                 return i + 1;
         }
     }
@@ -204,7 +204,7 @@ void ffParseFormatString(FFstrbuf* buffer, const FFstrbuf* formatstr, uint32_t n
             uint32_t index = getArgumentIndex(placeholderValue.chars, numArgs, arguments);
 
             // testing for an invalid index
-            if (index > numArgs)
+            if (index > numArgs || index < 1)
             {
                 appendInvalidPlaceholder(buffer, "{?", &placeholderValue, i, formatstr->length);
                 continue;
@@ -230,7 +230,7 @@ void ffParseFormatString(FFstrbuf* buffer, const FFstrbuf* formatstr, uint32_t n
             uint32_t index = getArgumentIndex(placeholderValue.chars, numArgs, arguments);
 
             // testing for an invalid index
-            if (index > numArgs)
+            if (index > numArgs || index < 1)
             {
                 appendInvalidPlaceholder(buffer, "{/", &placeholderValue, i, formatstr->length);
                 continue;

src/common/impl/frequency.c

@@ -1,4 +1,4 @@
-#include "frequency.h"
+#include "common/frequency.h"
 
 bool ffFreqAppendNum(uint32_t mhz, FFstrbuf* result)
 {

src/common/impl/init.c

@@ -2,9 +2,9 @@
 #include "common/init.h"
 #include "common/parsing.h"
 #include "common/thread.h"
+#include "common/textModifier.h"
 #include "detection/displayserver/displayserver.h"
 #include "detection/terminaltheme/terminaltheme.h"
-#include "util/textModifier.h"
 #include "logo/logo.h"
 
 #include <stdlib.h>
@@ -12,7 +12,7 @@
 #include <locale.h>
 #ifdef _WIN32
     #include <windows.h>
-    #include "util/windows/unicode.h"
+    #include "common/windows/unicode.h"
 #else
     #include <signal.h>
 #endif
@@ -28,8 +28,6 @@ static void initState(FFstate* state)
     state->titleFqdn = false;
 
     ffPlatformInit(&state->platform);
-    state->configDoc = NULL;
-    state->resultDoc = NULL;
     state->dynamicInterval = 0;
 
     {
@@ -96,8 +94,8 @@ static void exitSignalHandler(FF_MAYBE_UNUSED int signal)
 
 void ffStart(void)
 {
-    ffDisableLinewrap = instance.config.display.disableLinewrap && !instance.config.display.pipe && !instance.state.resultDoc;
-    ffHideCursor = instance.config.display.hideCursor && !instance.config.display.pipe && !instance.state.resultDoc;
+    ffDisableLinewrap = instance.config.display.disableLinewrap && !instance.config.display.pipe;
+    ffHideCursor = instance.config.display.hideCursor && !instance.config.display.pipe;
 
     #ifdef _WIN32
     SetErrorMode(SEM_FAILCRITICALERRORS);
@@ -124,7 +122,7 @@ void ffStart(void)
     #endif
 
     //reset everything to default before we start printing
-    if(!instance.config.display.pipe && !instance.state.resultDoc)
+    if(!instance.config.display.pipe)
         fputs(FASTFETCH_TEXT_MODIFIER_RESET, stdout);
 
     if(ffHideCursor)
@@ -138,8 +136,6 @@ void ffStart(void)
         fputs("\033[?1049h\033[H", stdout); // Enable alternate buffer
         fflush(stdout);
     }
-
-    ffLogoPrint();
 }
 
 void ffFinish(void)
@@ -157,9 +153,6 @@ static void destroyConfig(void)
 static void destroyState(void)
 {
     ffPlatformDestroy(&instance.state.platform);
-    yyjson_doc_free(instance.state.configDoc);
-    yyjson_mut_doc_free(instance.state.resultDoc);
-    ffStrbufDestroy(&instance.state.genConfigPath);
 }
 
 void ffDestroyInstance(void)
@@ -232,9 +225,6 @@ void ffListFeatures(void)
         #if FF_HAVE_FREETYPE
             "freetype\n"
         #endif
-        #if FF_HAVE_PCIACCESS
-            "libpciaccess\n"
-        #endif
         #if FF_HAVE_PULSE
             "libpulse\n"
         #endif
@@ -262,6 +252,12 @@ void ffListFeatures(void)
         #if FF_HAVE_EMBEDDED_PCIIDS
             "Embedded pciids\n"
         #endif
+        #if FF_WIN7_COMPAT
+            "Windows 7 Compatibility\n"
+        #endif
+        #if FF_APPLE_MEMSIZE_USABLE
+            "Apple memsize_usable\n"
+        #endif
         ""
     , stdout);
 }

src/common/impl/io_unix.c

@@ -1,6 +1,6 @@
-#include "io.h"
+#include "common/io.h"
 #include "fastfetch.h"
-#include "util/stringUtils.h"
+#include "common/stringUtils.h"
 #include "common/time.h"
 
 #include <fcntl.h>
@@ -23,7 +23,7 @@ static void createSubfolders(const char* fileName)
 {
     FF_STRBUF_AUTO_DESTROY path = ffStrbufCreate();
 
-    char *token = NULL;
+    const char *token = NULL;
     while((token = strchr(fileName, '/')) != NULL)
     {
         ffStrbufAppendNS(&path, (uint32_t)(token - fileName + 1), fileName);

src/common/impl/io_windows.c

@@ -1,9 +1,9 @@
-#include "io.h"
+#include "common/io.h"
 #include "fastfetch.h"
-#include "util/stringUtils.h"
+#include "common/stringUtils.h"
 
 #include <windows.h>
-#include "util/windows/nt.h"
+#include "common/windows/nt.h"
 #include <ntstatus.h>
 
 static void createSubfolders(const char* fileName)

src/common/impl/jsonconfig.c

@@ -2,11 +2,11 @@
 #include "common/color.h"
 #include "common/jsonconfig.h"
 #include "common/printing.h"
-#include "common/io/io.h"
+#include "common/io.h"
 #include "common/time.h"
+#include "common/stringUtils.h"
 #include "detection/version/version.h"
 #include "modules/modules.h"
-#include "util/stringUtils.h"
 
 #include <assert.h>
 #include <ctype.h>
@@ -230,9 +230,10 @@ static bool matchesJsonArray(const char* str, yyjson_val* val)
     return false;
 }
 
-static const char* printJsonConfig(bool prepare, yyjson_mut_doc* jsonDoc)
+static const char* printJsonConfig(FFdata* data, bool prepare)
 {
-    yyjson_val* const root = yyjson_doc_get_root(instance.state.configDoc);
+    yyjson_mut_doc* jsonDoc = data->resultDoc;
+    yyjson_val* const root = yyjson_doc_get_root(data->configDoc);
     assert(root);
 
     if (!yyjson_is_obj(root))
@@ -298,6 +299,9 @@ static const char* printJsonConfig(bool prepare, yyjson_mut_doc* jsonDoc)
         else
             return "modules must be an array of strings or objects";
 
+        if (ffStrbufSeparatedContainIgnCaseS(&data->structureDisabled, type, ':'))
+            continue;
+
         if(prepare)
             prepareModuleJsonObject(type, module);
         else
@@ -329,9 +333,10 @@ static const char* printJsonConfig(bool prepare, yyjson_mut_doc* jsonDoc)
     return NULL;
 }
 
-void ffPrintJsonConfig(bool prepare, yyjson_mut_doc* jsonDoc)
+void ffPrintJsonConfig(FFdata* data, bool prepare)
 {
-    const char* error = printJsonConfig(prepare, jsonDoc);
+    yyjson_mut_doc* jsonDoc = data->resultDoc;
+    const char* error = printJsonConfig(data, prepare);
     if (error)
     {
         if (jsonDoc)

src/common/impl/kmod_apple.c

@@ -0,0 +1,13 @@
+#include "common/kmod.h"
+#include "common/apple/cf_helpers.h"
+#include <IOKit/kext/KextManager.h>
+#include <CoreFoundation/CoreFoundation.h>
+
+bool ffKmodLoaded(const char* modName)
+{
+    FF_CFTYPE_AUTO_RELEASE CFStringRef name = CFStringCreateWithCString(kCFAllocatorDefault, modName, kCFStringEncodingUTF8);
+    FF_CFTYPE_AUTO_RELEASE CFArrayRef identifiers = CFArrayCreate(kCFAllocatorDefault, (const void**) &name, 1, &kCFTypeArrayCallBacks);
+    FF_CFTYPE_AUTO_RELEASE CFArrayRef keys = CFArrayCreate(kCFAllocatorDefault, NULL, 0, NULL);
+    FF_CFTYPE_AUTO_RELEASE CFDictionaryRef kextInfo = KextManagerCopyLoadedKextInfo(identifiers, keys);
+    return CFDictionaryContainsKey(kextInfo, name);
+}

src/common/impl/kmod_bsd.c

@@ -0,0 +1,8 @@
+#include "common/kmod.h"
+#include <sys/param.h>
+#include <sys/module.h>
+
+bool ffKmodLoaded(const char* modName)
+{
+    return modfind(modName) >= 0;
+}

src/common/impl/kmod_linux.c

@@ -0,0 +1,23 @@
+#include "common/kmod.h"
+#include "common/io.h"
+
+bool ffKmodLoaded(const char* modName)
+{
+    static FFstrbuf modules;
+    if (modules.chars == NULL)
+    {
+        ffStrbufInitS(&modules, "\n");
+        ffAppendFileBuffer("/proc/modules", &modules);
+    }
+
+    if (modules.length == 0) return false;
+
+    uint32_t len = (uint32_t) strlen(modName);
+    if (len > 250) return false;
+
+    char temp[256];
+    temp[0] = '\n';
+    memcpy(temp + 1, modName, len);
+    temp[1 + len] = ' ';
+    return memmem(modules.chars, modules.length, temp, len + 2) != NULL;
+}

src/common/impl/kmod_nbsd.c

@@ -0,0 +1,43 @@
+#include "common/kmod.h"
+#include "common/stringUtils.h"
+
+#include <sys/module.h>
+#include <sys/param.h>
+
+typedef struct __attribute__((__packed__)) FFNbsdModList
+{
+    int len;
+    modstat_t mods[];
+} FFNbsdModList;
+
+bool ffKmodLoaded(const char* modName)
+{
+    static FFNbsdModList* list = NULL;
+
+    if (list == NULL)
+    {
+        struct iovec iov = {};
+
+        for (size_t len = 8192;; len = iov.iov_len)
+        {
+            iov.iov_len = len;
+            iov.iov_base = realloc(iov.iov_base, len);
+            if (modctl(MODCTL_STAT, &iov) < 0)
+            {
+                free(iov.iov_base);
+                return true; // ignore errors
+            }
+
+            if (len >= iov.iov_len) break;
+        }
+        list = (FFNbsdModList*) iov.iov_base;
+    }
+
+    for (int i = 0; i < list->len; i++)
+    {
+        if (ffStrEquals(list->mods[i].ms_name, modName))
+            return true;
+    }
+
+    return false;
+}

src/common/impl/kmod_nosupport.c

@@ -0,0 +1,6 @@
+#include "common/kmod.h"
+
+bool ffKmodLoaded(FF_MAYBE_UNUSED const char* modName)
+{
+    return true; // Don't generate kernel module related errors
+}

src/common/impl/kmod_sunos.c

@@ -0,0 +1,24 @@
+#include "common/kmod.h"
+#include "common/stringUtils.h"
+
+#include <sys/modctl.h>
+#include <errno.h>
+
+bool ffKmodLoaded(const char* modName)
+{
+    struct modinfo modinfo = {
+        .mi_id = -1,
+        .mi_nextid = -1,
+        .mi_info = MI_INFO_ALL,
+    };
+
+    for (int id = -1; modctl(MODINFO, id, &modinfo) == 0; id = modinfo.mi_id)
+    {
+        modinfo.mi_name[MODMAXNAMELEN - 1] = '\0';
+
+        if (ffStrEquals(modinfo.mi_name, modName))
+            return true;
+    }
+
+    return !(errno == EINVAL || errno == ENOENT);
+}

src/common/impl/kmod_windows.c

@@ -0,0 +1,27 @@
+#include "common/kmod.h"
+#include "common/windows/nt.h"
+#include "common/mallocHelper.h"
+#include "common/stringUtils.h"
+
+bool ffKmodLoaded(const char* modName)
+{
+    ULONG bufferSize = 0;
+    NtQuerySystemInformation(SystemModuleInformation, NULL, 0, &bufferSize);
+    if (bufferSize == 0)
+        return true; // ignore errors
+
+    FF_AUTO_FREE RTL_PROCESS_MODULES* buffer = malloc(bufferSize);
+
+    if (!NT_SUCCESS(NtQuerySystemInformation(SystemModuleInformation, buffer, bufferSize, &bufferSize)))
+        return true; // ignore errors
+
+    for (ULONG i = 0; i < buffer->NumberOfModules; i++)
+    {
+        const char* name = (const char*) buffer->Modules[i].FullPathName + buffer->Modules[i].OffsetToFileName;
+
+        if (ffStrEqualsIgnCase(name, modName))
+            return true;
+    }
+
+    return false;
+}

src/common/impl/memrchr.c

@@ -0,0 +1,19 @@
+#include "common/memrchr.h"
+#include <stddef.h>
+#include <stdint.h>
+
+void* memrchr(const void* s, int c, size_t n)
+{
+    if (n == 0) return NULL;
+
+    const uint8_t uc = (uint8_t) c;
+
+    const uint8_t* p = (const uint8_t*) s + n;
+
+    while (n--)
+    {
+        if (*--p == uc) return (void*) p;
+    }
+
+    return NULL;
+}

src/common/impl/netif.c

@@ -1,4 +1,4 @@
-#include "netif.h"
+#include "common/netif.h"
 
 #ifndef _WIN32
     #include <net/if.h>

src/common/impl/netif_apple.c

@@ -1,7 +1,6 @@
-#include "netif.h"
-
-#include "common/io/io.h"
-#include "util/mallocHelper.h"
+#include "common/netif.h"
+#include "common/io.h"
+#include "common/mallocHelper.h"
 
 #include <net/if.h>
 #include <net/if_dl.h>
@@ -73,7 +72,7 @@ bool ffNetifGetDefaultRouteImplV4(FFNetifDefaultRouteResult* result)
         setsockopt(pfRoute, SOL_SOCKET, SO_SNDTIMEO, (char *)&timeout, sizeof(timeout));
     }
 
-    int pid = getpid();
+    uint32_t pid = instance.state.platform.pid;
 
     struct {
         struct rt_msghdr hdr;
@@ -86,7 +85,7 @@ bool ffNetifGetDefaultRouteImplV4(FFNetifDefaultRouteResult* result)
             .rtm_version = RTM_VERSION,
             .rtm_addrs = RTA_DST | RTA_IFP | RTA_IFA,
             .rtm_msglen = sizeof(rtmsg.hdr) + sizeof(rtmsg.dst),
-            .rtm_pid = pid,
+            .rtm_pid = (pid_t) pid,
             .rtm_seq = 1,
         },
         .dst = {
@@ -100,7 +99,7 @@ bool ffNetifGetDefaultRouteImplV4(FFNetifDefaultRouteResult* result)
     if (send(pfRoute, &rtmsg, rtmsg.hdr.rtm_msglen, 0) != rtmsg.hdr.rtm_msglen)
         return false;
 
-    while (recv(pfRoute, &rtmsg, sizeof(rtmsg), 0) > 0 && !(rtmsg.hdr.rtm_seq == 1 && rtmsg.hdr.rtm_pid == pid))
+    while (recv(pfRoute, &rtmsg, sizeof(rtmsg), 0) > 0 && !(rtmsg.hdr.rtm_seq == 1 && rtmsg.hdr.rtm_pid == (pid_t) pid))
         ;
 
     #ifndef __sun // On Solaris, the RTF_GATEWAY flag is not set for default routes for some reason
@@ -146,7 +145,7 @@ bool ffNetifGetDefaultRouteImplV6(FFNetifDefaultRouteResult* result)
         setsockopt(pfRoute, SOL_SOCKET, SO_SNDTIMEO, (char *)&timeout, sizeof(timeout));
     }
 
-    int pid = getpid();
+    uint32_t pid = instance.state.platform.pid;
 
     struct {
         struct rt_msghdr hdr;
@@ -159,7 +158,7 @@ bool ffNetifGetDefaultRouteImplV6(FFNetifDefaultRouteResult* result)
             .rtm_version = RTM_VERSION,
             .rtm_addrs = RTA_DST | RTA_IFP,
             .rtm_msglen = sizeof(rtmsg.hdr) + sizeof(rtmsg.dst),
-            .rtm_pid = pid,
+            .rtm_pid = (pid_t) pid,
             .rtm_seq = 2,
         },
         .dst = {
@@ -173,7 +172,7 @@ bool ffNetifGetDefaultRouteImplV6(FFNetifDefaultRouteResult* result)
     if (send(pfRoute, &rtmsg, rtmsg.hdr.rtm_msglen, 0) != rtmsg.hdr.rtm_msglen)
         return false;
 
-    while (recv(pfRoute, &rtmsg, sizeof(rtmsg), 0) > 0 && !(rtmsg.hdr.rtm_seq == 2 && rtmsg.hdr.rtm_pid == pid))
+    while (recv(pfRoute, &rtmsg, sizeof(rtmsg), 0) > 0 && !(rtmsg.hdr.rtm_seq == 2 && rtmsg.hdr.rtm_pid == (pid_t) pid))
         ;
 
     #ifndef __sun // On Solaris, the RTF_GATEWAY flag is not set for default routes for some reason

src/common/impl/netif_bsd.c

@@ -1,7 +1,6 @@
-#include "netif.h"
-
-#include "common/io/io.h"
-#include "util/mallocHelper.h"
+#include "common/netif.h"
+#include "common/io.h"
+#include "common/mallocHelper.h"
 
 #include <net/if.h>
 #include <net/if_dl.h>

src/common/impl/netif_gnu.c

@@ -1,5 +1,5 @@
-#include "netif.h"
-#include "common/io/io.h"
+#include "common/netif.h"
+#include "common/io.h"
 
 #include <net/if.h>
 #include <stdio.h>

src/common/impl/netif_haiku.c

@@ -1,6 +1,6 @@
-#include "netif.h"
-#include "common/io/io.h"
-#include "util/mallocHelper.h"
+#include "common/netif.h"
+#include "common/io.h"
+#include "common/mallocHelper.h"
 
 #include <arpa/inet.h>
 #include <net/if.h>

src/common/impl/netif_linux.c

@@ -1,7 +1,7 @@
-#include "netif.h"
-#include "common/io/io.h"
-#include "util/mallocHelper.h"
-#include "util/debug.h"
+#include "common/netif.h"
+#include "common/io.h"
+#include "common/mallocHelper.h"
+#include "common/debug.h"
 
 #include <arpa/inet.h>
 #include <linux/rtnetlink.h>
@@ -19,7 +19,7 @@ bool ffNetifGetDefaultRouteImplV4(FFNetifDefaultRouteResult* result)
     }
     FF_DEBUG("Created netlink socket: fd=%d", sock_fd);
 
-    unsigned pid = (unsigned) getpid();
+    uint32_t pid = instance.state.platform.pid;
     FF_DEBUG("Process PID: %u", pid);
 
     // Bind socket
@@ -151,6 +151,12 @@ bool ffNetifGetDefaultRouteImplV4(FFNetifDefaultRouteResult* result)
                 continue;
             }
 
+            // Skip local/loopback routes
+            if (rtm->rtm_scope == RT_SCOPE_HOST || rtm->rtm_type == RTN_LOCAL) {
+                FF_DEBUG("Skipping local route #%d (scope=%d, type=%d)", routeCount, rtm->rtm_scope, rtm->rtm_type);
+                continue;
+            }
+
             FF_DEBUG("Processing IPv4 default route candidate #%d", routeCount);
             entry = (__typeof__(entry)) { }; // Default to zero metric (no RTA_PRIORITY found)
 
@@ -229,7 +235,7 @@ bool ffNetifGetDefaultRouteImplV6(FFNetifDefaultRouteResult* result)
     }
     FF_DEBUG("Created netlink socket: fd=%d", sock_fd);
 
-    unsigned pid = (unsigned) getpid();
+    uint32_t pid = instance.state.platform.pid;
     FF_DEBUG("Process PID: %u", pid);
 
     // Bind socket
@@ -360,6 +366,12 @@ bool ffNetifGetDefaultRouteImplV6(FFNetifDefaultRouteResult* result)
                 continue;
             }
 
+            // Skip local/loopback routes
+            if (rtm->rtm_scope == RT_SCOPE_HOST || rtm->rtm_type == RTN_LOCAL) {
+                FF_DEBUG("Skipping local route #%d (scope=%d, type=%d)", routeCount, rtm->rtm_scope, rtm->rtm_type);
+                continue;
+            }
+
             FF_DEBUG("Processing IPv6 default route candidate #%d", routeCount);
             entry = (__typeof__(entry)) { }; // Default to zero metric (no RTA_PRIORITY found)
 

src/common/impl/netif_windows.c

@@ -1,5 +1,5 @@
-#include "netif.h"
-#include "util/mallocHelper.h"
+#include "common/netif.h"
+#include "common/mallocHelper.h"
 
 #include <ws2tcpip.h> // AF_INET6, IN6_IS_ADDR_UNSPECIFIED
 #include <iphlpapi.h>

src/common/impl/networking_common.c

@@ -1,8 +1,8 @@
 #include "fastfetch.h"
 #include "common/library.h"
-#include "common/networking/networking.h"
-#include "util/stringUtils.h"
-#include "util/debug.h"
+#include "common/networking.h"
+#include "common/stringUtils.h"
+#include "common/debug.h"
 
 #ifdef FF_HAVE_ZLIB
 #include <zlib.h>
@@ -12,7 +12,6 @@ struct FFZlibLibrary
     FF_LIBRARY_SYMBOL(inflateInit2_)
     FF_LIBRARY_SYMBOL(inflate)
     FF_LIBRARY_SYMBOL(inflateEnd)
-    FF_LIBRARY_SYMBOL(inflateGetHeader)
 
     bool inited;
 } zlibData;
@@ -22,7 +21,7 @@ const char* ffNetworkingLoadZlibLibrary(void)
     if (!zlibData.inited)
     {
         zlibData.inited = true;
-        FF_LIBRARY_LOAD(zlib, "dlopen libz failed",
+        FF_LIBRARY_LOAD_MESSAGE(zlib,
             #ifdef _WIN32
                 "zlib1"
             #else
@@ -32,7 +31,6 @@ const char* ffNetworkingLoadZlibLibrary(void)
         FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(zlib, zlibData, inflateInit2_)
         FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(zlib, zlibData, inflate)
         FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(zlib, zlibData, inflateEnd)
-        FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(zlib, zlibData, inflateGetHeader)
         zlib = NULL; // don't auto dlclose
     }
     return zlibData.ffinflateEnd == NULL ? "Failed to load libz" : NULL;
@@ -69,6 +67,8 @@ static uint32_t guessGzipOutputSize(const void* data, uint32_t dataSize)
 // Decompress gzip content
 bool ffNetworkingDecompressGzip(FFstrbuf* buffer, char* headerEnd)
 {
+    assert(headerEnd != NULL && *headerEnd == '\r');
+
     // Calculate header size
     uint32_t headerSize = (uint32_t) (headerEnd - buffer->chars);
 
@@ -86,15 +86,15 @@ bool ffNetworkingDecompressGzip(FFstrbuf* buffer, char* headerEnd)
 
     const char* bodyStart = headerEnd + 4; // Skip delimiter
 
-    // Calculate compressed content size
-    uint32_t compressedSize = buffer->length - headerSize - 4;
-
-    if (compressedSize <= 0) {
+    if (buffer->length <= headerSize + 4) {
         // No content to decompress
         FF_DEBUG("Compressed content size is 0, skipping decompression");
         return true;
     }
 
+    // Calculate compressed content size
+    uint32_t compressedSize = buffer->length - headerSize - 4;
+
     // Check if content is actually in gzip format (gzip header magic is 0x1f 0x8b)
     if (compressedSize < 2 || (uint8_t)bodyStart[0] != 0x1f || (uint8_t)bodyStart[1] != 0x8b) {
         FF_DEBUG("Content is not valid gzip format, skipping decompression");
@@ -137,7 +137,7 @@ bool ffNetworkingDecompressGzip(FFstrbuf* buffer, char* headerEnd)
         // Save already decompressed data amount
         uint32_t alreadyDecompressed = (uint32_t)(availableOut - zs.avail_out);
         decompressedBuffer.length += alreadyDecompressed;
-        decompressedBuffer.chars[decompressedBuffer.length] = '\0'; // Ensure null-terminated string
+        decompressedBuffer.chars[decompressedBuffer.length] = '\0';
 
         ffStrbufEnsureFree(&decompressedBuffer, decompressedBuffer.length / 2);
 
@@ -155,7 +155,7 @@ bool ffNetworkingDecompressGzip(FFstrbuf* buffer, char* headerEnd)
     // Calculate decompressed size
     uint32_t decompressedSize = (uint32_t)(availableOut - zs.avail_out);
     decompressedBuffer.length += decompressedSize;
-    decompressedBuffer.chars[decompressedSize] = '\0'; // Ensure null-terminated string
+    decompressedBuffer.chars[decompressedBuffer.length] = '\0';
     FF_DEBUG("Successfully decompressed %u bytes compressed data to %u bytes", compressedSize, decompressedBuffer.length);
 
     // Modify Content-Length header and remove Content-Encoding header
@@ -171,7 +171,7 @@ bool ffNetworkingDecompressGzip(FFstrbuf* buffer, char* headerEnd)
         }
         else if (ffStrStartsWithIgnCase(line, "Content-Length:"))
         {
-            ffStrbufAppendF(&newBuffer, "Content-Length: %u\r\n", decompressedSize);
+            ffStrbufAppendF(&newBuffer, "Content-Length: %u\r\n", decompressedBuffer.length);
             continue;
         }
         else if (line[0] == '\r')
@@ -181,7 +181,7 @@ bool ffNetworkingDecompressGzip(FFstrbuf* buffer, char* headerEnd)
             break;
         }
 
-        ffStrbufAppendS(&newBuffer, line);
+        ffStrbufAppendS(&newBuffer, line); // Including the trailing \r
         ffStrbufAppendC(&newBuffer, '\n');
     }
 

src/common/impl/networking_linux.c

@@ -1,10 +1,10 @@
 #include "fastfetch.h"
-#include "common/networking/networking.h"
+#include "common/networking.h"
 #include "common/time.h"
 #include "common/library.h"
-#include "util/stringUtils.h"
-#include "util/mallocHelper.h"
-#include "util/debug.h"
+#include "common/stringUtils.h"
+#include "common/mallocHelper.h"
+#include "common/debug.h"
 
 #include <unistd.h>
 #include <poll.h>
@@ -34,11 +34,7 @@ static const char* tryNonThreadingFastPath(FFNetworkingState* state)
 
             #ifndef __APPLE__ // On macOS, TCP_FASTOPEN doesn't seem to be needed
             // Set TCP Fast Open
-            #if __linux__ || __GNU__
-            int flag = 5; // the queue length of pending packets
-            #else
-            int flag = 1; // enable TCP Fast Open
-            #endif
+            int flag = 1;
             if (setsockopt(state->sockfd, IPPROTO_TCP,
                 #ifdef __APPLE__
                 // https://github.com/rust-lang/libc/pull/3135
@@ -186,15 +182,12 @@ static const char* initNetworkingState(FFNetworkingState* state, const char* hos
     FF_DEBUG("Initializing network connection state: host=%s, path=%s", host, path);
 
     // Initialize command and host information
-    ffStrbufInitA(&state->command, 64);
+    ffStrbufInitA(&state->command, 128);
     ffStrbufAppendS(&state->command, "GET ");
     ffStrbufAppendS(&state->command, path);
-    ffStrbufAppendS(&state->command, " HTTP/1.0\nHost: ");
+    ffStrbufAppendS(&state->command, " HTTP/1.0\r\nHost: ");
     ffStrbufAppendS(&state->command, host);
-    ffStrbufAppendS(&state->command, "\r\n");
-
-    // Add extra optimized HTTP headers
-    ffStrbufAppendS(&state->command, "Connection: close\r\n"); // Explicitly tell the server we don't need to keep the connection
+    ffStrbufAppendS(&state->command, "\r\nConnection: close\r\n"); // Explicitly tell the server we don't need to keep the connection
 
     // If compression needs to be enabled
     if (state->compression) {
@@ -221,9 +214,10 @@ static const char* initNetworkingState(FFNetworkingState* state, const char* hos
     FF_DEBUG("Resolving address: %s (%s)", host, state->ipv6 ? "IPv6" : "IPv4");
     // Use AI_NUMERICSERV flag to indicate the service is a numeric port, reducing parsing time
 
-    if(getaddrinfo(host, "80", &hints, &state->addr) != 0)
+    int gaiRes = getaddrinfo(host, "80", &hints, &state->addr);
+    if(gaiRes != 0)
     {
-        FF_DEBUG("getaddrinfo() failed: %s", gai_strerror(errno));
+        FF_DEBUG("getaddrinfo() failed: %s (res=%d)", gai_strerror(gaiRes), gaiRes);
         ret = "getaddrinfo() failed";
         goto error;
     }
@@ -360,6 +354,7 @@ const char* ffNetworkingSendHttpRequest(FFNetworkingState* state, const char* ho
 
 const char* ffNetworkingRecvHttpResponse(FFNetworkingState* state, FFstrbuf* buffer)
 {
+    assert(buffer->allocated > 0);
     FF_DEBUG("Preparing to receive HTTP response");
     uint32_t timeout = state->timeout;
 
@@ -390,15 +385,25 @@ const char* ffNetworkingRecvHttpResponse(FFNetworkingState* state, FFstrbuf* buf
     // poll for the socket to be readable.
     // Because of the non-blocking connectx() call, the connection might not be established yet
     FF_DEBUG("Using poll() to check if socket is readable");
-    if (poll(&(struct pollfd) {
-        .fd = state->sockfd,
-        .events = POLLIN
-    }, 1, timeout > 0 ? (int) timeout : -1) == -1)
     {
-        FF_DEBUG("poll() failed: %s (errno=%d)", strerror(errno), errno);
-        close(state->sockfd);
-        state->sockfd = -1;
-        return "poll() failed";
+        int pollRes = poll(&(struct pollfd) {
+            .fd = state->sockfd,
+            .events = POLLIN
+        }, 1, timeout > 0 ? (int) timeout : -1);
+        if (pollRes == 0)
+        {
+            FF_DEBUG("poll() timed out after %u ms", timeout);
+            close(state->sockfd);
+            state->sockfd = -1;
+            return "poll() timeout";
+        }
+        else if (pollRes == -1)
+        {
+            FF_DEBUG("poll() failed: %s (errno=%d)", strerror(errno), errno);
+            close(state->sockfd);
+            state->sockfd = -1;
+            return "poll() failed";
+        }
     }
     FF_DEBUG("Socket is readable, proceeding to receive data");
     #else
@@ -415,12 +420,14 @@ const char* ffNetworkingRecvHttpResponse(FFNetworkingState* state, FFstrbuf* buf
     FF_DEBUG("Starting data reception");
     FF_MAYBE_UNUSED int recvCount = 0;
     uint32_t contentLength = 0;
-    char* headerEnd = NULL;
+    uint32_t headerEnd = 0;
 
     do {
         FF_DEBUG("Data reception loop #%d, current buffer size: %u, available space: %u",
                  ++recvCount, buffer->length, ffStrbufGetFree(buffer));
 
+        // We set `Connection: close`, so the server will close the connection when done.
+        // Thus we can use MSG_WAITALL to wait until the buffer is full or the connection is closed.
         ssize_t received = recv(state->sockfd, buffer->chars + buffer->length, ffStrbufGetFree(buffer), MSG_WAITALL);
 
         if (received <= 0) {
@@ -438,10 +445,11 @@ const char* ffNetworkingRecvHttpResponse(FFNetworkingState* state, FFstrbuf* buf
         FF_DEBUG("Successfully received %zd bytes of data, total: %u bytes", received, buffer->length);
 
         // Check if HTTP header end marker is found
-        if (headerEnd == NULL) {
-            headerEnd = memmem(buffer->chars, buffer->length, "\r\n\r\n", 4);
-            if (headerEnd != NULL) {
-                FF_DEBUG("Found HTTP header end marker, position: %ld", (long)(headerEnd - buffer->chars));
+        if (headerEnd == 0) {
+            char* pHeaderEnd = memmem(buffer->chars, buffer->length, "\r\n\r\n", 4);
+            if (pHeaderEnd) {
+                headerEnd = (uint32_t)(pHeaderEnd - buffer->chars);
+                FF_DEBUG("Found HTTP header end marker, position: %u", headerEnd);
 
                 // Check for Content-Length header to pre-allocate enough memory
                 const char* clHeader = strcasestr(buffer->chars, "Content-Length:");
@@ -451,7 +459,7 @@ const char* ffNetworkingRecvHttpResponse(FFNetworkingState* state, FFstrbuf* buf
                         FF_DEBUG("Detected Content-Length: %u, pre-allocating buffer", contentLength);
                         // Ensure buffer is large enough, adding header size and some margin
                         ffStrbufEnsureFree(buffer, contentLength + 16);
-                        FF_DEBUG("Extended receive buffer to %u bytes", buffer->length);
+                        FF_DEBUG("Extended receive buffer to %u bytes", buffer->allocated);
                     }
                 }
             }
@@ -467,12 +475,12 @@ const char* ffNetworkingRecvHttpResponse(FFNetworkingState* state, FFstrbuf* buf
         return "Empty server response received";
     }
 
-    if (headerEnd == NULL) {
+    if (headerEnd == 0) {
         FF_DEBUG("No HTTP header end marker found");
         return "No HTTP header end found";
     }
-    if (contentLength > 0 && buffer->length != contentLength + (uint32_t)(headerEnd - buffer->chars) + 4) {
-        FF_DEBUG("Received content length mismatches: %u != %u", buffer->length, contentLength + (uint32_t)(headerEnd - buffer->chars) + 4);
+    if (contentLength > 0 && buffer->length != contentLength + headerEnd + 4) {
+        FF_DEBUG("Received content length mismatches: %u != %u", buffer->length, contentLength + headerEnd + 4);
         return "Content length mismatch";
     }
 
@@ -487,7 +495,7 @@ const char* ffNetworkingRecvHttpResponse(FFNetworkingState* state, FFstrbuf* buf
     #ifdef FF_HAVE_ZLIB
     if (state->compression) {
         FF_DEBUG("Content received, checking if compressed");
-        if (!ffNetworkingDecompressGzip(buffer, headerEnd)) {
+        if (!ffNetworkingDecompressGzip(buffer, buffer->chars + headerEnd)) {
             FF_DEBUG("Decompression failed or invalid compression format");
             return "Failed to decompress or invalid format";
         } else {

src/common/impl/networking_windows.c

@@ -3,9 +3,9 @@
 
 //Must be included after <mswsock.h>
 #include "fastfetch.h"
-#include "common/networking/networking.h"
-#include "util/stringUtils.h"
-#include "util/debug.h"
+#include "common/networking.h"
+#include "common/stringUtils.h"
+#include "common/debug.h"
 
 static LPFN_CONNECTEX ConnectEx;
 
@@ -19,6 +19,7 @@ static const char* initWsaData(WSADATA* wsaData)
 
     if(LOBYTE(wsaData->wVersion) != 2 || HIBYTE(wsaData->wVersion) != 2) {
         FF_DEBUG("Invalid wsaData version found: %d.%d", LOBYTE(wsaData->wVersion), HIBYTE(wsaData->wVersion));
+        WSACleanup();
         return "Invalid wsaData version found";
     }
 
@@ -26,6 +27,7 @@ static const char* initWsaData(WSADATA* wsaData)
     SOCKET sockfd = socket(AF_INET, SOCK_STREAM, 0);
     if(sockfd == INVALID_SOCKET) {
         FF_DEBUG("socket(AF_INET, SOCK_STREAM) failed");
+        WSACleanup();
         return "socket(AF_INET, SOCK_STREAM) failed";
     }
 
@@ -36,6 +38,8 @@ static const char* initWsaData(WSADATA* wsaData)
                     &ConnectEx, sizeof(ConnectEx),
                     &dwBytes, NULL, NULL) != 0) {
         FF_DEBUG("WSAIoctl(sockfd, SIO_GET_EXTENSION_FUNCTION_POINTER) failed");
+        closesocket(sockfd);
+        WSACleanup();
         return "WSAIoctl(sockfd, SIO_GET_EXTENSION_FUNCTION_POINTER) failed";
     }
 
@@ -144,26 +148,35 @@ const char* ffNetworkingSendHttpRequest(FFNetworkingState* state, const char* ho
         return "bind() failed";
     }
 
-    // Initialize overlapped structure for asynchronous I/O
-    memset(&state->overlapped, 0, sizeof(OVERLAPPED));
+    // Initialize overlapped structure with WSA event for asynchronous I/O
+    state->overlapped = (OVERLAPPED){
+        .hEvent = WSACreateEvent()
+    };
+
+    if (state->overlapped.hEvent == WSA_INVALID_EVENT) {
+        FF_DEBUG("WSACreateEvent() failed");
+        closesocket(state->sockfd);
+        freeaddrinfo(addr);
+        state->sockfd = INVALID_SOCKET;
+        return "WSACreateEvent() failed";
+    }
 
     // Build HTTP command
-    FF_STRBUF_AUTO_DESTROY command = ffStrbufCreateA(64);
-    ffStrbufAppendS(&command, "GET ");
-    ffStrbufAppendS(&command, path);
-    ffStrbufAppendS(&command, " HTTP/1.0\nHost: ");
-    ffStrbufAppendS(&command, host);
-    ffStrbufAppendS(&command, "\r\n");
-    ffStrbufAppendS(&command, "Connection: close\r\n"); // Explicitly request connection closure
+    ffStrbufInitA(&state->command, 128);
+    ffStrbufAppendS(&state->command, "GET ");
+    ffStrbufAppendS(&state->command, path);
+    ffStrbufAppendS(&state->command, " HTTP/1.0\r\nHost: ");
+    ffStrbufAppendS(&state->command, host);
+    ffStrbufAppendS(&state->command, "\r\nConnection: close\r\n"); // Explicitly request connection closure
 
     // Add compression support if enabled
     if (state->compression) {
         FF_DEBUG("Enabling HTTP content compression");
-        ffStrbufAppendS(&command, "Accept-Encoding: gzip\r\n");
+        ffStrbufAppendS(&state->command, "Accept-Encoding: gzip\r\n");
     }
 
-    ffStrbufAppendS(&command, headers);
-    ffStrbufAppendS(&command, "\r\n");
+    ffStrbufAppendS(&state->command, headers);
+    ffStrbufAppendS(&state->command, "\r\n");
 
     #ifdef TCP_FASTOPEN
     if (state->tfo)
@@ -182,10 +195,10 @@ const char* ffNetworkingSendHttpRequest(FFNetworkingState* state, const char* ho
     }
     #endif
 
-    FF_DEBUG("Using ConnectEx to send %u bytes of data", command.length);
+    FF_DEBUG("Using ConnectEx to send %u bytes of data", state->command.length);
     DWORD sent = 0;
     BOOL result = ConnectEx(state->sockfd, addr->ai_addr, (int)addr->ai_addrlen,
-                          command.chars, command.length, &sent, &state->overlapped);
+                          state->command.chars, state->command.length, &sent, &state->overlapped);
 
     freeaddrinfo(addr);
     addr = NULL;
@@ -195,8 +208,10 @@ const char* ffNetworkingSendHttpRequest(FFNetworkingState* state, const char* ho
         if (WSAGetLastError() != WSA_IO_PENDING)
         {
             FF_DEBUG("ConnectEx() failed: %s", ffDebugWin32Error((DWORD) WSAGetLastError()));
+            WSACloseEvent(state->overlapped.hEvent);
             closesocket(state->sockfd);
             state->sockfd = INVALID_SOCKET;
+            ffStrbufDestroy(&state->command);
             return "ConnectEx() failed";
         }
         else
@@ -215,6 +230,7 @@ const char* ffNetworkingSendHttpRequest(FFNetworkingState* state, const char* ho
 
 const char* ffNetworkingRecvHttpResponse(FFNetworkingState* state, FFstrbuf* buffer)
 {
+    assert(buffer->allocated > 0);
     FF_DEBUG("Preparing to receive HTTP response");
 
     if (state->sockfd == INVALID_SOCKET)
@@ -226,13 +242,20 @@ const char* ffNetworkingRecvHttpResponse(FFNetworkingState* state, FFstrbuf* buf
     uint32_t timeout = state->timeout;
     if (timeout > 0)
     {
-        FF_DEBUG("WaitForSingleObject with timeout: %u ms", timeout);
-        if (WaitForSingleObject((HANDLE)state->sockfd, timeout) != WAIT_OBJECT_0)
+        FF_DEBUG("WSAWaitForMultipleEvents with timeout: %u ms", timeout);
+        DWORD result = WSAWaitForMultipleEvents(1, &state->overlapped.hEvent, TRUE, timeout, FALSE);
+        if (result != WSA_WAIT_EVENT_0)
         {
-            FF_DEBUG("WaitForSingleObject failed or timed out");
+            if (result == WSA_WAIT_TIMEOUT) {
+                FF_DEBUG("WSAWaitForMultipleEvents timed out");
+            } else {
+                FF_DEBUG("WSAWaitForMultipleEvents failed: %s", ffDebugWin32Error((DWORD) WSAGetLastError()));
+            }
             CancelIo((HANDLE) state->sockfd);
+            WSACloseEvent(state->overlapped.hEvent);
             closesocket(state->sockfd);
-            return "WaitForSingleObject(state->sockfd) failed or timeout";
+            ffStrbufDestroy(&state->command);
+            return "WSAWaitForMultipleEvents() failed or timeout";
         }
     }
 
@@ -241,8 +264,20 @@ const char* ffNetworkingRecvHttpResponse(FFNetworkingState* state, FFstrbuf* buf
     {
         FF_DEBUG("WSAGetOverlappedResult failed: %s", ffDebugWin32Error((DWORD) WSAGetLastError()));
         closesocket(state->sockfd);
+        WSACloseEvent(state->overlapped.hEvent);
+        ffStrbufDestroy(&state->command);
         return "WSAGetOverlappedResult() failed";
     }
+    FF_DEBUG("WSAGetOverlappedResult succeeded, %u bytes sent", (unsigned) transfer);
+    ffStrbufDestroy(&state->command);
+    WSACloseEvent(state->overlapped.hEvent);
+    state->overlapped.hEvent = NULL;
+
+    if (setsockopt(state->sockfd, SOL_SOCKET, SO_UPDATE_CONNECT_CONTEXT, NULL, 0) != 0)
+    {
+        FF_DEBUG("Failed to update connect context: %s", ffDebugWin32Error((DWORD) WSAGetLastError()));
+        // Not a critical error, continue anyway
+    }
 
     if(timeout > 0)
     {
@@ -252,12 +287,16 @@ const char* ffNetworkingRecvHttpResponse(FFNetworkingState* state, FFstrbuf* buf
 
     // Set larger receive buffer for better performance
     int rcvbuf = 65536; // 64KB
-    setsockopt(state->sockfd, SOL_SOCKET, SO_RCVBUF, (const char*)&rcvbuf, sizeof(rcvbuf));
+    if (setsockopt(state->sockfd, SOL_SOCKET, SO_RCVBUF, (const char*)&rcvbuf, sizeof(rcvbuf)))
+    {
+        FF_DEBUG("Failed to set SO_RCVBUF: %s", ffDebugWin32Error((DWORD) WSAGetLastError()));
+        // Not a critical error, continue anyway
+    }
 
     FF_DEBUG("Starting data reception");
     FF_MAYBE_UNUSED int recvCount = 0;
     uint32_t contentLength = 0;
-    char* headerEnd = NULL;
+    uint32_t headerEnd = 0;
 
     do {
         FF_DEBUG("Data reception loop #%d, current buffer size: %u, available space: %u",
@@ -280,10 +319,11 @@ const char* ffNetworkingRecvHttpResponse(FFNetworkingState* state, FFstrbuf* buf
         FF_DEBUG("Successfully received %zd bytes of data, total: %u bytes", received, buffer->length);
 
         // Check if HTTP header end marker is found
-        if (headerEnd == NULL) {
-            headerEnd = strstr(buffer->chars, "\r\n\r\n");
-            if (headerEnd != NULL) {
-                FF_DEBUG("Found HTTP header end marker, position: %ld", (long)(headerEnd - buffer->chars));
+        if (headerEnd == 0) {
+            char* pHeaderEnd = strstr(buffer->chars, "\r\n\r\n");
+            if (pHeaderEnd) {
+                headerEnd = (uint32_t)(pHeaderEnd - buffer->chars);
+                FF_DEBUG("Found HTTP header end marker, position: %u", headerEnd);
 
                 // Check for Content-Length header to pre-allocate enough memory
                 const char* clHeader = strcasestr(buffer->chars, "Content-Length:");
@@ -309,10 +349,14 @@ const char* ffNetworkingRecvHttpResponse(FFNetworkingState* state, FFstrbuf* buf
         return "Empty server response received";
     }
 
-    if (headerEnd == NULL) {
+    if (headerEnd == 0) {
         FF_DEBUG("No HTTP header end marker found");
         return "No HTTP header end found";
     }
+    if (contentLength > 0 && buffer->length != contentLength + headerEnd + 4) {
+        FF_DEBUG("Received content length mismatches: %u != %u", buffer->length, contentLength + headerEnd + 4);
+        return "Content length mismatch";
+    }
 
     if (ffStrbufStartsWithS(buffer, "HTTP/1.0 200 OK\r\n")) {
         FF_DEBUG("Received valid HTTP 200 response, content length: %u bytes, total length: %u bytes",
@@ -326,7 +370,7 @@ const char* ffNetworkingRecvHttpResponse(FFNetworkingState* state, FFstrbuf* buf
     #ifdef FF_HAVE_ZLIB
     if (state->compression) {
         FF_DEBUG("Content received, checking if compressed");
-        if (!ffNetworkingDecompressGzip(buffer, headerEnd)) {
+        if (!ffNetworkingDecompressGzip(buffer, buffer->chars + headerEnd)) {
             FF_DEBUG("Decompression failed or invalid compression format");
             return "Failed to decompress or invalid format";
         } else {

src/common/impl/option.c

@@ -1,7 +1,7 @@
 #include "fastfetch.h"
 #include "common/option.h"
 #include "common/color.h"
-#include "util/stringUtils.h"
+#include "common/stringUtils.h"
 
 // Return start position of the inner key if the argument key belongs to the module specified, NULL otherwise
 const char* ffOptionTestPrefix(const char* argumentKey, const char* moduleName)
@@ -166,6 +166,22 @@ void ffOptionParseColorNoClear(const char* value, FFstrbuf* buffer)
                 exit(479);
             }
         }
+        else if (value[0] == '@')
+        {
+            // Xterm 256 color
+            ++value;
+            char* pend = NULL;
+            uint32_t color = (uint32_t) strtoul(value, &pend, 10);
+            if (pend == value || color > 255) {
+                fprintf(stderr, "Error: invalid 256 color code found: %s\n", value);
+                exit(479);
+            }
+
+            ffStrbufAppendS(buffer, FF_COLOR_FG_256);
+            ffStrbufAppendUInt(buffer, color);
+            value = pend;
+            continue;
+        }
         else if (value[0] == '#')
         {
             // RGB color

src/common/impl/path.c

@@ -1,7 +1,6 @@
-#include "path.h"
-
-#include "common/io/io.h"
-#include "util/stringUtils.h"
+#include "common/path.h"
+#include "common/io.h"
+#include "common/stringUtils.h"
 
 #if !_WIN32
 const char* ffFindExecutableInPath(const char* name, FFstrbuf* result)

src/common/impl/percent.c

@@ -3,8 +3,8 @@
 #include "common/color.h"
 #include "common/option.h"
 #include "common/jsonconfig.h"
-#include "util/textModifier.h"
-#include "util/stringUtils.h"
+#include "common/textModifier.h"
+#include "common/stringUtils.h"
 
 static void appendOutputColor(FFstrbuf* buffer, const FFModuleArgs* module)
 {
@@ -261,6 +261,8 @@ bool ffPercentParseCommandOptions(const char* key, const char* subkey, const cha
 
 bool ffPercentParseJsonObject(yyjson_val* key, yyjson_val* value, FFPercentageModuleConfig* config)
 {
+    assert(key);
+
     if (!unsafe_yyjson_equals_str(key, "percent"))
         return false;
 

src/common/impl/printing.c

@@ -1,7 +1,7 @@
 #include "fastfetch.h"
 #include "common/printing.h"
+#include "common/textModifier.h"
 #include "logo/logo.h"
-#include "util/textModifier.h"
 
 void ffPrintLogoAndKey(const char* moduleName, uint8_t moduleIndex, const FFModuleArgs* moduleArgs, FFPrintType printType)
 {

src/common/impl/processing_linux.c

@@ -1,8 +1,8 @@
 #include "fastfetch.h"
 #include "common/processing.h"
-#include "common/io/io.h"
-#include "util/stringUtils.h"
-#include "util/mallocHelper.h"
+#include "common/io.h"
+#include "common/stringUtils.h"
+#include "common/mallocHelper.h"
 
 #include <stdlib.h>
 #include <unistd.h>
@@ -222,6 +222,7 @@ void ffProcessGetInfoLinux(pid_t pid, FFstrbuf* processName, FFstrbuf* exe, cons
 {
     assert(processName->length > 0);
     ffStrbufClear(exe);
+    if (exePath) ffStrbufClear(exePath);
 
     #if defined(__linux__) || defined(__GNU__)
 
@@ -270,13 +271,14 @@ void ffProcessGetInfoLinux(pid_t pid, FFstrbuf* processName, FFstrbuf* exe, cons
         if (length > 0) // doesn't contain trailing NUL
         {
             buf[length] = '\0';
-            ffStrbufEnsureFixedLengthFree(exePath, (uint32_t)length);
-            ffStrbufAppendNS(exePath, (uint32_t)length, buf);
+            // When the process is a deleted executable, the resolved path is like `/usr/bin/app (deleted)`
+            // But we can still access the binary via `/proc/pid/exe`. See #2136
+            if (ffPathExists(buf, FF_PATHTYPE_ANY))
+                ffStrbufSetNS(exePath, (uint32_t)length, buf);
         }
-        else
-        {
+
+        if (exePath->length == 0)
             ffStrbufSetS(exePath, filePath);
-        }
     }
 
     #elif defined(__APPLE__)
@@ -318,16 +320,21 @@ void ffProcessGetInfoLinux(pid_t pid, FFstrbuf* processName, FFstrbuf* exe, cons
             ffStrbufSetS(exe, arg0);
         }
     }
-    else
+
+    if (exePath || exe->length == 0)
     {
         char buf[PROC_PIDPATHINFO_MAXSIZE];
         int length = proc_pidpath(pid, buf, ARRAY_SIZE(buf));
         if (length > 0)
         {
-            ffStrbufEnsureFixedLengthFree(exe, (uint32_t) length);
-            ffStrbufAppendNS(exe, (uint32_t) length, buf);
+            if (exe->length == 0)
+                ffStrbufSetNS(exe, (uint32_t) length, buf);
             if (exePath)
-                ffStrbufSet(exePath, exe);
+            {
+                // We don't use exec_path above as exePath because it's a relative path and can be different
+                // from the actual executable being run (for example, when the original file is moved)
+                ffStrbufSetNS(exePath, (uint32_t) length, buf);
+            }
         }
     }
 
@@ -403,8 +410,7 @@ void ffProcessGetInfoLinux(pid_t pid, FFstrbuf* processName, FFstrbuf* exe, cons
         if (length > 0) // doesn't contain trailing NUL
         {
             buf[length] = '\0';
-            ffStrbufEnsureFixedLengthFree(exePath, (uint32_t)length);
-            ffStrbufAppendNS(exePath, (uint32_t)length, buf);
+            ffStrbufSetNS(exePath, (uint32_t)length, buf);
         }
     }
 

src/common/impl/processing_windows.c

@@ -1,10 +1,12 @@
 #include "fastfetch.h"
 #include "common/processing.h"
-#include "common/io/io.h"
+#include "common/io.h"
+#include "common/windows/unicode.h"
+#include "common/windows/nt.h"
 
+#include <stdalign.h>
 #include <windows.h>
 #include <ntstatus.h>
-#include <winternl.h>
 
 enum { FF_PIPE_BUFSIZ = 8192 };
 
@@ -51,7 +53,7 @@ const char* ffProcessSpawn(char* const argv[], bool useStdErr, FFProcessHandle*
 
     wchar_t pipeName[32];
     static unsigned pidCounter = 0;
-    swprintf(pipeName, ARRAY_SIZE(pipeName), L"\\\\.\\pipe\\FASTFETCH-%u-%u", GetCurrentProcessId(), ++pidCounter);
+    swprintf(pipeName, ARRAY_SIZE(pipeName), L"\\\\.\\pipe\\FASTFETCH-%u-%u", instance.state.platform.pid, ++pidCounter);
 
     FF_AUTO_CLOSE_FD HANDLE hChildPipeRead = CreateNamedPipeW(
         pipeName,
@@ -152,7 +154,7 @@ const char* ffProcessReadOutput(FFProcessHandle* handle, FFstrbuf* buffer)
             switch (GetLastError())
             {
             case ERROR_IO_PENDING:
-                #if __aarch64__
+                #if !FF_WIN7_COMPAT
                 if (!GetOverlappedResultEx(hChildPipeRead, &overlapped, &nRead, timeout < 0 ? INFINITE : (DWORD) timeout, FALSE))
                 #else
                 // To support Windows 7
@@ -172,7 +174,7 @@ const char* ffProcessReadOutput(FFProcessHandle* handle, FFstrbuf* buffer)
                     CancelIo(hChildPipeRead);
                     TerminateProcess(hProcess, 1);
                     return "GetOverlappedResult"
-                        #if __aarch64__
+                        #if !FF_WIN7_COMPAT
                         "Ex"
                         #endif
                         "(hChildPipeRead) failed";
@@ -193,9 +195,16 @@ const char* ffProcessReadOutput(FFProcessHandle* handle, FFstrbuf* buffer)
 
 exit:
     {
-        DWORD exitCode = 0;
-        if (GetExitCodeProcess(hProcess, &exitCode) && exitCode != STILL_ACTIVE && exitCode != 0)
-            return "Child process exited with an error";
+        PROCESS_BASIC_INFORMATION info = {};
+        ULONG size;
+        if(NT_SUCCESS(NtQueryInformationProcess(hProcess, ProcessBasicInformation, &info, sizeof(info), &size)))
+        {
+            assert(size == sizeof(info));
+            if (info.ExitStatus != STILL_ACTIVE && info.ExitStatus != 0)
+                return "Child process exited with an error";
+        }
+        else
+            return "NtQueryInformationProcess(ProcessBasicInformation) failed";
     }
 
     return NULL;
@@ -204,15 +213,12 @@ exit:
 bool ffProcessGetInfoWindows(uint32_t pid, uint32_t* ppid, FFstrbuf* pname, FFstrbuf* exe, const char** exeName, FFstrbuf* exePath, bool* gui)
 {
     FF_AUTO_CLOSE_FD HANDLE hProcess = pid == 0
-        ? GetCurrentProcess()
+        ? NtCurrentProcess()
         : OpenProcess(PROCESS_QUERY_LIMITED_INFORMATION, FALSE, pid);
 
     if (hProcess == NULL)
         return false;
 
-    if (gui)
-        *gui = GetGuiResources(hProcess, GR_GDIOBJECTS) > 0;
-
     if(ppid)
     {
         PROCESS_BASIC_INFORMATION info = {};
@@ -225,23 +231,41 @@ bool ffProcessGetInfoWindows(uint32_t pid, uint32_t* ppid, FFstrbuf* pname, FFst
         else
             return false;
     }
+
     if(exe)
     {
-        DWORD bufSize = exe->allocated;
-        if(QueryFullProcessImageNameA(hProcess, 0, exe->chars, &bufSize))
+        // TODO: It's possible to query the command line with `NtQueryInformationProcess(60/*ProcessCommandLineInformation*/)` since Windows 8.1
+
+        alignas(UNICODE_STRING) uint8_t buffer[4096];
+        ULONG size;
+        if(NT_SUCCESS(NtQueryInformationProcess(hProcess, ProcessImageFileNameWin32, &buffer, sizeof(buffer), &size)))
         {
-            // We use full path here
-            // Querying command line of remote processes in Windows requires either WMI or ReadProcessMemory
-            exe->length = bufSize;
+            UNICODE_STRING* imagePath = (UNICODE_STRING*)buffer;
+            ffStrbufSetNWS(exe, imagePath->Length / sizeof(wchar_t), imagePath->Buffer);
+
             if (exePath) ffStrbufSet(exePath, exe);
+
+            if (pname && exeName)
+            {
+                *exeName = exe->chars + ffStrbufLastIndexC(exe, '\\') + 1;
+                ffStrbufSetS(pname, *exeName);
+            }
         }
         else
             return false;
     }
-    if(pname && exeName)
+
+    if (gui)
     {
-        *exeName = exe->chars + ffStrbufLastIndexC(exe, '\\') + 1;
-        ffStrbufSetS(pname, *exeName);
+        SECTION_IMAGE_INFORMATION info = {};
+        ULONG size;
+        if(NT_SUCCESS(NtQueryInformationProcess(hProcess, ProcessImageInformation, &info, sizeof(info), &size)))
+        {
+            assert(size == sizeof(info));
+            *gui = info.SubSystemType == IMAGE_SUBSYSTEM_WINDOWS_GUI;
+        }
+        else
+            return false;
     }
 
     return true;

src/common/impl/properties.c

@@ -1,12 +1,12 @@
 #include "fastfetch.h"
 #include "common/properties.h"
-#include "common/io/io.h"
-#include "util/mallocHelper.h"
+#include "common/io.h"
+#include "common/mallocHelper.h"
 
 #include <stdlib.h>
 #include <ctype.h>
 #ifdef _WIN32
-    #include "util/windows/getline.h"
+    #include "common/windows/getline.h"
 #endif
 
 bool ffParsePropLinePointer(const char** line, const char* start, FFstrbuf* buffer)

src/common/impl/settings.c

@@ -2,7 +2,7 @@
 #include "common/settings.h"
 #include "common/library.h"
 #include "common/thread.h"
-#include "common/io/io.h"
+#include "common/io.h"
 
 #include <string.h>
 
@@ -201,7 +201,7 @@ FFvariant ffSettingsGetGnome(const char* dconfKey, const char* gsettingsSchemaNa
 
 FFvariant ffSettingsGetXFConf(const char* channelName, const char* propertyName, FFvarianttype type)
 {
-    FFDBusData dbus;
+    FF_DBUS_AUTO_DESTROY_DATA FFDBusData dbus = {};
     if (ffDBusLoadData(DBUS_BUS_SESSION, &dbus) != NULL)
         return FF_VARIANT_NULL;
 
@@ -260,7 +260,7 @@ FFvariant ffSettingsGetXFConf(const char* channelName, const char* propertyName,
 
 FFvariant ffSettingsGetXFConfFirstMatch(const char* channelName, const char* propertyPrefix, FFvarianttype type, void* data, FFTestXfconfPropCallback* cb)
 {
-    FFDBusData dbus;
+    FF_DBUS_AUTO_DESTROY_DATA FFDBusData dbus = {};
     if (ffDBusLoadData(DBUS_BUS_SESSION, &dbus) != NULL)
         return FF_VARIANT_NULL;
 

src/common/impl/size.c

@@ -1,4 +1,4 @@
-#include "size.h"
+#include "common/size.h"
 
 #include <inttypes.h>
 

src/common/impl/smbiosHelper.c

@@ -1,8 +1,8 @@
-#include "smbiosHelper.h"
-#include "common/io/io.h"
-#include "util/unused.h"
-#include "util/mallocHelper.h"
-#include "util/debug.h"
+#include "common/smbiosHelper.h"
+#include "common/io.h"
+#include "common/unused.h"
+#include "common/mallocHelper.h"
+#include "common/debug.h"
 
 bool ffIsSmbiosValueSet(FFstrbuf* value)
 {
@@ -109,7 +109,7 @@ typedef struct FFSmbios20EntryPoint
     uint8_t SmbiosBcdRevision;
 } __attribute__((__packed__)) FFSmbios20EntryPoint;
 static_assert(offsetof(FFSmbios20EntryPoint, SmbiosBcdRevision) == 0x1E,
-    "FFSmbios30EntryPoint: Wrong struct alignment");
+    "FFSmbios20EntryPoint: Wrong struct alignment");
 
 typedef struct FFSmbios30EntryPoint
 {
@@ -434,7 +434,7 @@ const FFSmbiosHeaderTable* ffGetSmbiosHeaderTable()
     return &table;
 }
 #elif defined(_WIN32)
-#include <windows.h>
+#include "common/windows/nt.h"
 
 #pragma GCC diagnostic ignored "-Wmultichar"
 
@@ -450,36 +450,52 @@ typedef struct FFRawSmbiosData
 
 const FFSmbiosHeaderTable* ffGetSmbiosHeaderTable()
 {
-    static FFRawSmbiosData* buffer;
+    static SYSTEM_FIRMWARE_TABLE_INFORMATION* buffer;
     static FFSmbiosHeaderTable table;
 
     if (!buffer)
     {
         FF_DEBUG("Initializing Windows SMBIOS buffer");
-        const DWORD signature = 'RSMB';
+
         FF_DEBUG("Querying system firmware table size with signature 'RSMB'");
-        uint32_t bufSize = GetSystemFirmwareTable(signature, 0, NULL, 0);
-        if (bufSize <= sizeof(FFRawSmbiosData)) {
-            FF_DEBUG("Invalid firmware table size: %u (must be > %zu)",
-                bufSize, sizeof(FFRawSmbiosData));
+        SYSTEM_FIRMWARE_TABLE_INFORMATION sfti = {
+            .ProviderSignature = 'RSMB',
+            .Action = SystemFirmwareTableGet,
+        };
+        ULONG bufSize = 0;
+        NtQuerySystemInformation(SystemFirmwareTableInformation, &sfti, sizeof(sfti), &bufSize);
+        if (bufSize <= sizeof(FFRawSmbiosData) + sizeof(sfti)) {
+            FF_DEBUG("Invalid firmware table size: %lu (must be > %zu)", bufSize, sizeof(FFRawSmbiosData) + sizeof(sfti));
             return NULL;
         }
-        FF_DEBUG("Firmware table size: %u bytes", bufSize);
+        if (bufSize != sfti.TableBufferLength + (ULONG) sizeof(sfti)) {
+            FF_DEBUG("Firmware table size mismatch: NtQuerySystemInformation returned %lu but expected %lu",
+                bufSize, sfti.TableBufferLength + (ULONG) sizeof(sfti));
+            return NULL;
+        }
+        FF_DEBUG("Firmware table size: %lu bytes", bufSize);
 
-        buffer = (FFRawSmbiosData*) malloc(bufSize);
-        assert(buffer);
+        buffer = malloc(bufSize);
+        *buffer = sfti;
         FF_DEBUG("Allocated buffer for SMBIOS data");
 
-        FF_MAYBE_UNUSED uint32_t resultSize = GetSystemFirmwareTable(signature, 0, buffer, bufSize);
-        assert(resultSize == bufSize);
+        if (!NT_SUCCESS(NtQuerySystemInformation(SystemFirmwareTableInformation, buffer, bufSize, &bufSize)))
+        {
+            FF_DEBUG("NtQuerySystemInformation(SystemFirmwareTableInformation) failed");
+            free(buffer);
+            buffer = NULL;
+            return NULL;
+        }
+        FFRawSmbiosData* rawData = (FFRawSmbiosData*) buffer->TableBuffer;
+
         FF_DEBUG("Successfully retrieved SMBIOS data: version %u.%u, length %u bytes",
-            buffer->SMBIOSMajorVersion, buffer->SMBIOSMinorVersion, buffer->Length);
+            rawData->SMBIOSMajorVersion, rawData->SMBIOSMinorVersion, rawData->Length);
 
         FF_DEBUG("Parsing SMBIOS table structures");
         FF_MAYBE_UNUSED int structureCount = 0;
         for (
-            const FFSmbiosHeader* header = (const FFSmbiosHeader*) buffer->SMBIOSTableData;
-            (const uint8_t*) header < buffer->SMBIOSTableData + buffer->Length;
+            const FFSmbiosHeader* header = (const FFSmbiosHeader*) rawData->SMBIOSTableData;
+            (const uint8_t*) header < rawData->SMBIOSTableData + rawData->Length;
             header = ffSmbiosNextEntry(header)
         )
         {

src/common/impl/sysctl.c

@@ -1,4 +1,4 @@
-#include "sysctl.h"
+#include "common/sysctl.h"
 
 #include <stdlib.h>