Merge pull request #890 from fastfetch-cli/dev

Release v2.11.4

.github/ISSUE_TEMPLATE/logo_request.md

@@ -11,7 +11,7 @@ Tip: A logo can be displayed by fastfetch without getting into fastfetch's offic
 
 # OS
 ```
-Paste content of /etc/os-release here. If this file doesn't exist, describe a way to identify the distro.
+Paste content of /etc/os-release and /etc/lsb-release here. If none of these files exist, describe a way to identify the distro
 ```
 
 # Ascii

.github/workflows/ci.yml

@@ -173,11 +173,15 @@ jobs:
         id: runcmd
         with:
           arch: armv7
-          distro: ubuntu22.04
+          distro: ubuntu20.04
           githubToken: ${{ github.token }}
           run: |
             uname -a
-            apt-get update && apt-get install -y cmake make g++ libvulkan-dev libwayland-dev libxrandr-dev libxcb-randr0-dev libdconf-dev libdbus-1-dev libmagickcore-dev libxfconf-0-dev libsqlite3-dev librpm-dev libegl-dev libglx-dev libosmesa6-dev ocl-icd-opencl-dev libnm-dev libpulse-dev libdrm-dev libddcutil-dev libchafa-dev directx-headers-dev rpm
+            apt-get update && apt-get install -y wget
+            # CMake installed by apt has bug `list sub-command REMOVE_ITEM requires two or more arguments`
+            wget --no-check-certificate https://apt.kitware.com/ubuntu/pool/main/c/cmake/{cmake_3.29.2-0kitware1ubuntu20.04.1_armhf.deb,cmake-data_3.29.2-0kitware1ubuntu20.04.1_all.deb}
+            dpkg -i *.deb
+            apt-get install -y make g++ libvulkan-dev libwayland-dev libxrandr-dev libxcb-randr0-dev libdconf-dev libdbus-1-dev libmagickcore-dev libxfconf-0-dev libsqlite3-dev librpm-dev libegl-dev libglx-dev libosmesa6-dev ocl-icd-opencl-dev libnm-dev libpulse-dev libdrm-dev directx-headers-dev rpm
             cmake -DSET_TWEAK=Off -DBUILD_TESTS=On -DCMAKE_INSTALL_PREFIX=/usr .
             cmake --build . --target package --verbose -j4
             ./fastfetch --list-features

CHANGELOG.md

@@ -1,21 +1,84 @@
+# 2.11.4
+
+Changes:
+
+* Fastfetch will print a colorless ascii logo in `--pipe` mode for better `lolcat` compatibility. `fastfetch | lolcat` should work and no `--pipe false` needed.
+    * Previously the logo would be disabled in `--pipe` mode.
+* `--os-file` was removed and CMake option `-DCUSTOM_OS_RELEASE_PATH=/path/to/os-release` was added. This option should not used in most cases.
+
+Bugfixes:
+
+* Fix possible out-of-bound memory access (#868)
+* Fix Apple Terminal detection (macOS, Terminal)
+* Fix doubled output in custom formation (#852)
+* Fix deprecation warning for macOS 14.0 hopefully (#860, macOS, Camera)
+* Fix memory leaks when passing informative options
+* Fix JSON config `size.ndigits` doesn't work 
+
+Features:
+
+* Enable `--pipe` mode if environment variable `$NO_COLOR` is set
+* Support Armbian and Proxmox distro detection (OS, Linux)
+
+Logo:
+
+* Add Armbian
+
+# 2.11.3
+
+Hotfix for nix (https://github.com/NixOS/nixpkgs/issues/308849#issuecomment-2093962376)
+
+Features:
+* Add cmake option `CUSTOM_AMDGPU_IDS_PATH` for specifying custom path of `amdgpu.ids`
+
+Bugfixes:
+* Fix hanging when detecting disconnected network drive (Disk, Windows)
+* Ensure line ending is printed when printing image logo errors (Logo)
+* Revert image logo limitation change in 2.11.2; allow image logo in SSH session and tmux again (#861, Logo)
+* Fix doubled output in custom formation (PhysicalDisk, Windows)
+
+# 2.11.2
+
+Hotfix for Debian 11
+
+Changes:
+* Error messages when trying to print image logo will only be printed with `--show-errors`
+* When generating JSON output, fastfetch will generate an empty array when no result is detected, instead of an error.
+
+Bugfixes:
+* Fix segfault in Debian 11 and some old kernels. Regression introduced in 2.11.0 (#845, GPU, Linux)
+* Don't try detecting version of raw `sh` shell (#849, Shell, Linux)
+* Trim `\r` on Windows
+
+Features:
+* Check xdg state home for nix user packages (#837, Packages, Linux)
+* Disable image logos in ssh and tmux sessions (#839)
+* Support MX Linux distro detection (#847, OS, Linux)
+
+Logo:
+* Add KernelOS
+* Fix name of DraugerOS
+* Add missing `FF_LOGO_LINE_TYPE_SMALL_BIT` flags
+* Add MX2
+
 # 2.11.1
 
 Hotfix for Android
 
 Bugfixes:
 * Fix uninitialized variables which can cause crashes (#760 #838, Battery, Android)
-* Don't detect hyfetch as shell when used as a backend of hyfetch
-* Fix incorrect information in man page
+* Don't detect hyfetch as shell when used as backend of [hyfetch](https://github.com/hykilpikonna/hyfetch)
+* Fix incorrect information in man page (#828)
 
 Features:
 * Support sorcery package manager detection (Packages, Linux)
 * Make `--custom-format` optional (Custom)
 * Make `/` an alias of `C:\` for `--disk-folders` (Disk, Windows)
+* Build for Linux armv7
 
 Logo:
 * Fix colors of Source Mage logo
 
-
 # 2.11.0
 
 Changes:

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 2.11.1
+    VERSION 2.11.4
     LANGUAGES C
     DESCRIPTION "Fast neofetch-like system information tool"
     HOMEPAGE_URL "https://github.com/fastfetch-cli/fastfetch"
@@ -79,6 +79,8 @@ option(IS_MUSL "Build with musl libc" OFF) # Used by Github Actions
 
 if (LINUX)
     set(CUSTOM_PCI_IDS_PATH "" CACHE STRING "Custom path to file pci.ids, defaults to `/usr/share/hwdata/pci.ids`")
+    set(CUSTOM_AMDGPU_IDS_PATH "" CACHE STRING "Custom path to file amdgpu.ids, defaults to `/usr/share/libdrm/amdgpu.ids`")
+    set(CUSTOM_OS_RELEASE_PATH "" CACHE STRING "Custom path to file os-release, defaults to `/etc/os-release`")
 endif()
 
 ####################
@@ -784,6 +786,14 @@ if(NOT "${CUSTOM_PCI_IDS_PATH}" STREQUAL "")
     message(STATUS "Custom file path of pci.ids: ${CUSTOM_PCI_IDS_PATH}")
     target_compile_definitions(libfastfetch PRIVATE FF_CUSTOM_PCI_IDS_PATH=${CUSTOM_PCI_IDS_PATH})
 endif()
+if(NOT "${CUSTOM_AMDGPU_IDS_PATH}" STREQUAL "")
+    message(STATUS "Custom file path of amdgpu.ids: ${CUSTOM_AMDGPU_IDS_PATH}")
+    target_compile_definitions(libfastfetch PRIVATE FF_CUSTOM_AMDGPU_IDS_PATH=${CUSTOM_AMDGPU_IDS_PATH})
+endif()
+if(NOT "${CUSTOM_OS_RELEASE_PATH}" STREQUAL "")
+    message(STATUS "Custom file path of os_release: ${CUSTOM_OS_RELEASE_PATH}")
+    target_compile_definitions(libfastfetch PRIVATE FF_CUSTOM_OS_RELEASE_PATH=${CUSTOM_OS_RELEASE_PATH})
+endif()
 
 function(ff_lib_enable VARNAME PKGCONFIG_NAMES CMAKE_NAME)
     if(NOT ENABLE_${VARNAME})
@@ -1148,7 +1158,15 @@ if(LINUX)
 
         set(CPACK_DEBIAN_PACKAGE_SECTION, "utils")
         set(CPACK_DEBIAN_PACKAGE_PRIORITY "optional")
-        set(CPACK_DEBIAN_PACKAGE_DEPENDS "libc6")
+
+        if(NOT IS_MUSL)
+            EXECUTE_PROCESS (
+                COMMAND getconf GNU_LIBC_VERSION
+                OUTPUT_VARIABLE GLIBC_VERSION
+                OUTPUT_STRIP_TRAILING_WHITESPACE)
+            STRING (REPLACE "glibc " "" GLIBC_VERSION ${GLIBC_VERSION})
+            set(CPACK_DEBIAN_PACKAGE_DEPENDS "libc6 (>= ${GLIBC_VERSION})")
+        endif()
     endif()
 
     find_program(HAVE_RPMBUILD "rpmbuild")

DEVELOPMENT.md

@@ -1,34 +0,0 @@
-# Development help
-
-This file is not an official documentation!
-Here i just add things that are easy to forget.
-
-## Features i am planning to implement
-
-### Specific
-
-- [ ] Split the project in different libs / executables, all linking static by default:
-  - `libffdetect`: contains all the detection stuff. To be used by anything that needs system information
-  - `libffprint`: contains the printing functions, logos, format etc
-  - `fastfetch` and `flashfetch`: Executables, that initialize the config of libffprint. Fist one at runtime, second one at compile time
-- [ ] Make LocalIP module more configurable
-- [ ] Automatic migrate old config files to newer versions
-- [ ] ZSH completions
-- [ ] Fish completions
-- [ ] Make CPU usage detection much faster and more accurate
-- [ ] Detect CPU usage in a common detection method and expose it both to the cpuUsage module and the cpu format string
-- [ ] Per session caching
-
-### General
-- More presets
-- More logos
-- More package managers
-- More DE detections
-- More WM theme detections
-- More terminal font detections
-- Performance optimizations
-- More module specific options
-- Better error handling, especially the messages shown when using --show-errors
-- Using package managers libraries for package count detection instead own. E.g. using libalpm instead of counting files in /var/lib/pacman/local
-- Better documentation (especially default config file and the various --help options. Colored output?)
-- General feature parity with neofetch, to demonstrate supremity of c

README.md

@@ -30,7 +30,7 @@ There are [screenshots on different platforms](https://github.com/fastfetch-cli/
 Some distros packaged an outdated fastfetch version. Older version is not supported, please always ensure that the latest version is used.
 
 * Ubuntu: [`ppa:zhangsongcui3371/fastfetch`](https://launchpad.net/~zhangsongcui3371/+archive/ubuntu/fastfetch) (for Ubuntu 22.04 or newer)
-* Debian / Ubuntu: Download `fastfetch-<version>-Linux.deb` from [Github release page](https://github.com/fastfetch-cli/fastfetch/releases/latest) and `dpkg -i fastfetch-<version>-Linux.deb` (for Ubuntu 20.04 or newer and Debian 11 or newer).
+* Debian / Ubuntu: Download `fastfetch-linux-<proper architecture>.deb` from [Github release page](https://github.com/fastfetch-cli/fastfetch/releases/latest) and double-click it (for Ubuntu 20.04 or newer and Debian 11 or newer).
 * Arch Linux: `sudo pacman -S fastfetch`
 * Fedora: `sudo dnf install fastfetch`
 * Gentoo: `sudo emerge --ask app-misc/fastfetch`

doc/fastfetch.1.in

@@ -107,12 +107,12 @@ To list all available modules, use \fB \-\-list\-modules \fR
 
 .SS "Config Files"
 
-fastfetch supports two types of config files. The legacy
-configuration files and a JSONC based format.
+Fastfetch uses JSONC based format for configuration. Fastfetch doesn't generate
+config file automatically; it should be generated manually by \fB \-\-gen\-config\fR.
+The config file will be saved in \fB~/.config/fastfetch/config.jsonc\fR by default.
 
 A JSONC config file is a JSON file that also supports comments with (//). Those
-files must have the extension '.jsonc'. You can migrate a legacy config
-file to the JSONC format by using \fB\-\-gen\-config\fR.
+files must have the extension '.jsonc'.
 
 The specified configuration/preset files are searched in the following order:
 
@@ -122,9 +122,6 @@ The specified configuration/preset files are searched in the following order:
 
 3. relative to /usr/share/fastfetch/presets/
 
-When both a '.jsonc' and a '.conf' file with the same name is found,
-the '.jsonc' file is preferred.
-
 Fastfetch provides some default presets. List them with \fB\-\-list\-presets\fR.
 
 .SH "SEE ALSO"

doc/json_schema.json

@@ -294,10 +294,6 @@
                     "type": "string",
                     "description": "The name of the player to use for module Media and Player. Linux only"
                 },
-                "osFile": {
-                    "type": "string",
-                    "description": "Set the path to the file containing OS information. Linux only"
-                },
                 "dsForceDrm": {
                     "description": "Force display detection to use DRM. Linux only",
                     "oneOf": [

presets/examples/5.jsonc

@@ -9,8 +9,7 @@
     "modules": [
         {
             "type": "theme",
-            "key": "T",
-            "format": "{7}"
+            "key": "T"
         },
         {
             "type": "icons",

presets/neofetch.jsonc

@@ -1,16 +1,16 @@
 {
     "$schema": "https://github.com/fastfetch-cli/fastfetch/raw/dev/doc/json_schema.json",
+    "display": {
+        "size": {
+            "maxPrefix": "MB",
+            "ndigits": 0
+        }
+    },
     "modules": [
         "title",
         "separator",
-        {
-            "type": "os",
-            "format": "{3} {12}"
-        },
-        {
-            "type": "host",
-            "format": "{/2}{-}{/}{2}{?3} {3}{?}"
-        },
+        "os",
+        "host",
         "kernel",
         "uptime",
         "packages",
@@ -23,10 +23,7 @@
         "de",
         "wm",
         "wmtheme",
-        {
-            "type": "theme",
-            "format": "{?1}{1}{?3} {3}{?} [Plasma], {?}{7}"
-        },
+        "theme",
         "icons",
         "terminal",
         {

src/common/commandoption.c

@@ -11,7 +11,7 @@
 
 bool ffParseModuleOptions(const char* key, const char* value)
 {
-    if (!ffStrStartsWith(key, "--") || !isalpha(key[2])) return false;
+    if (!ffStrStartsWith(key, "--") || !ffCharIsEnglishAlphabet(key[2])) return false;
 
     for (FFModuleBaseInfo** modules = ffModuleInfos[toupper(key[2]) - 'A']; *modules; ++modules)
     {
@@ -102,7 +102,7 @@ static void parseStructureCommand(
         }
     }
 
-    if(isalpha(line[0]))
+    if(ffCharIsEnglishAlphabet(line[0]))
     {
         for (FFModuleBaseInfo** modules = ffModuleInfos[toupper(line[0]) - 'A']; *modules; ++modules)
         {

src/common/jsonconfig.c

@@ -94,7 +94,7 @@ static inline void genJsonResult(FFModuleBaseInfo* baseInfo, yyjson_mut_doc* doc
 
 static bool parseModuleJsonObject(const char* type, yyjson_val* jsonVal, yyjson_mut_doc* jsonDoc)
 {
-    if(!isalpha(type[0])) return false;
+    if(!ffCharIsEnglishAlphabet(type[0])) return false;
 
     for (FFModuleBaseInfo** modules = ffModuleInfos[toupper(type[0]) - 'A']; *modules; ++modules)
     {

src/common/processing.h

@@ -8,10 +8,7 @@ static inline const char* ffProcessAppendStdOut(FFstrbuf* buffer, char* const ar
 {
     const char* error = ffProcessAppendOutput(buffer, argv, false);
     if (!error)
-    {
-        ffStrbufTrimRight(buffer, '\n');
-        ffStrbufTrimRight(buffer, ' ');
-    }
+        ffStrbufTrimRightSpace(buffer);
     return error;
 }
 
@@ -19,9 +16,6 @@ static inline const char* ffProcessAppendStdErr(FFstrbuf* buffer, char* const ar
 {
     const char* error = ffProcessAppendOutput(buffer, argv, true);
     if (!error)
-    {
-        ffStrbufTrimRight(buffer, '\n');
-        ffStrbufTrimRight(buffer, ' ');
-    }
+        ffStrbufTrimRightSpace(buffer);
     return error;
 }

src/common/properties.c

@@ -1,5 +1,7 @@
 #include "fastfetch.h"
 #include "common/properties.h"
+#include "common/io/io.h"
+#include "util/mallocHelper.h"
 
 #include <stdlib.h>
 #ifdef _WIN32
@@ -95,50 +97,44 @@ bool ffParsePropLines(const char* lines, const char* start, FFstrbuf* buffer)
 
 bool ffParsePropFileValues(const char* filename, uint32_t numQueries, FFpropquery* queries)
 {
-    FILE* file = fopen(filename, "r");
-    if(file == NULL)
+    FF_AUTO_CLOSE_FILE FILE* file = fopen(filename, "r");
+    if (file == NULL)
         return false;
 
-    bool valueStorage[4];
-    bool* unsetValues;
+    bool valueStorage[32];
+    bool* unsetValues = valueStorage;
 
-    if(numQueries > sizeof(valueStorage) / sizeof(valueStorage[0]))
+    if (numQueries > sizeof(valueStorage) / sizeof(valueStorage[0]))
         unsetValues = malloc(sizeof(bool) * numQueries);
-    else
-        unsetValues = valueStorage;
 
     bool allSet = true;
-    for(uint32_t i = 0; i < numQueries; i++)
+    for (uint32_t i = 0; i < numQueries; i++)
     {
-        if((unsetValues[i] = queries[i].buffer->length == 0))
+        unsetValues[i] = queries[i].buffer->length == 0;
+        if (unsetValues[i])
             allSet = false;
     }
 
-    if(allSet)
-        goto done;
-
-    char* line = NULL;
-    size_t len = 0;
-
-    while (getline(&line, &len, file) != -1)
+    if (!allSet)
     {
-        for(uint32_t i = 0; i < numQueries; i++)
-        {
-            if(!unsetValues[i])
-                continue;
+        FF_AUTO_FREE char* line = NULL;
+        size_t len = 0;
 
-            uint32_t currentLength = queries[i].buffer->length;
-            queries[i].buffer->length = 0;
-            if(!ffParsePropLine(line, queries[i].start, queries[i].buffer))
-                queries[i].buffer->length = currentLength;
+        while (getline(&line, &len, file) != -1)
+        {
+            for(uint32_t i = 0; i < numQueries; i++)
+            {
+                if(!unsetValues[i])
+                    continue;
+
+                uint32_t currentLength = queries[i].buffer->length;
+                queries[i].buffer->length = 0;
+                if(!ffParsePropLine(line, queries[i].start, queries[i].buffer))
+                    queries[i].buffer->length = currentLength;
+            }
         }
     }
 
-    if(line != NULL)
-        free(line);
-
-done:
-    fclose(file);
     if(unsetValues != valueStorage)
         free(unsetValues);
     return true;

src/data/help_color.txt

@@ -3,7 +3,8 @@ Usage: fastfetch --color <color>
 <color> must be a color encoding as ANSI escape sequences. It is inserted between "ESC[" and "m".
 Infos about them can be found here: https://en.wikipedia.org/wiki/ANSI_escape_code#SGR_(Select_Graphic_Rendition)_parameters.
 Examples:
-   --color 35:    sets the color to magenta. `--color magenta` is also supported
-   --color 4;92:  sets the color to bright Green with underline
-   --color 5;104: blinking text on a blue background
+   --color 35:      sets the color to magenta. `--color magenta` is also supported
+   --color 38;5;38: sets the color to 38th color of ANSI 256 colors
+   --color 4;92:    sets the color to bright Green with underline
+   --color 5;104:   blinking text on a blue background
 If no color is set, the main color of the logo will be used.

src/detection/battery/battery_linux.c

@@ -170,8 +170,5 @@ const char* ffDetectBattery(FFBatteryOptions* options, FFlist* results)
         ffStrbufSubstrBefore(&baseDir, baseDirLength);
     }
 
-    if(results->length == 0)
-        return "\"/sys/class/power_supply/\" doesn't contain any battery folder";
-
     return NULL;
 }

src/detection/battery/battery_windows.c

@@ -1,4 +1,6 @@
 #include "battery.h"
+
+#include "common/io/io.h"
 #include "util/windows/unicode.h"
 #include "util/mallocHelper.h"
 #include "util/smbiosHelper.h"
@@ -20,11 +22,6 @@ NtPowerInformation(
     OUT PVOID OutputBuffer OPTIONAL,
     IN ULONG OutputBufferLength);
 
-static inline void wrapCloseHandle(HANDLE* handle)
-{
-    if(*handle)
-        CloseHandle(*handle);
-}
 static inline void wrapSetupDiDestroyDeviceInfoList(HDEVINFO* hdev)
 {
     if(*hdev)
@@ -52,7 +49,7 @@ static const char* detectWithSetupApi(FFBatteryOptions* options, FFlist* results
         if(!SetupDiGetDeviceInterfaceDetailW(hdev, &did, pdidd, cbRequired, &cbRequired, NULL))
             continue;
 
-        HANDLE __attribute__((__cleanup__(wrapCloseHandle))) hBattery =
+        HANDLE FF_AUTO_CLOSE_FD hBattery =
             CreateFileW(pdidd->DevicePath, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
 
         if(hBattery == INVALID_HANDLE_VALUE)

src/detection/camera/camera_apple.m

@@ -3,10 +3,27 @@
 
 #import <AVFoundation/AVCaptureDevice.h>
 
+// warning: 'AVCaptureDeviceTypeExternalUnknown' is deprecated
+#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
+
 const char* ffDetectCamera(FFlist* result)
 {
     FF_SUPPRESS_IO(); // #822
-    AVCaptureDeviceDiscoverySession* session = [AVCaptureDeviceDiscoverySession discoverySessionWithDeviceTypes:@[AVCaptureDeviceTypeBuiltInWideAngleCamera, AVCaptureDeviceTypeExternalUnknown]
+
+    AVCaptureDeviceType deviceType;
+
+    #ifdef MAC_OS_VERSION_14_0
+    if (@available(macOS 14.0, *))
+    {
+        deviceType = AVCaptureDeviceTypeExternal;
+    }
+    else
+    #endif
+    {
+        deviceType = AVCaptureDeviceTypeExternalUnknown;
+    }
+
+    AVCaptureDeviceDiscoverySession* session = [AVCaptureDeviceDiscoverySession discoverySessionWithDeviceTypes:@[AVCaptureDeviceTypeBuiltInWideAngleCamera, deviceType]
                                                                                 mediaType:AVMediaTypeVideo
                                                                                 position:AVCaptureDevicePositionUnspecified];
     if (!session)

src/detection/disk/disk_windows.c

@@ -1,10 +1,24 @@
 #include "disk.h"
 #include "common/io/io.h"
+#include "common/thread.h"
 #include "util/windows/unicode.h"
 
 #include <windows.h>
 #include <winioctl.h>
 
+static unsigned __stdcall testRemoteVolumeAccessable(void* mountpoint)
+{
+    FF_AUTO_CLOSE_FD HANDLE handle = CreateFileW(
+        (wchar_t*) mountpoint,
+        READ_CONTROL,
+        FILE_SHARE_READ,
+        NULL,
+        OPEN_EXISTING,
+        FILE_FLAG_BACKUP_SEMANTICS,
+        NULL);
+    return 0;
+}
+
 const char* ffDetectDisksImpl(FFDiskOptions* options, FFlist* disks)
 {
     wchar_t buf[MAX_PATH + 1];
@@ -41,28 +55,48 @@ const char* ffDetectDisksImpl(FFDiskOptions* options, FFlist* disks)
 
         FFDisk* disk = ffListAdd(disks);
 
-        if(!GetDiskFreeSpaceExW(
+        disk->filesUsed = 0;
+        disk->filesTotal = 0;
+        disk->bytesTotal = 0;
+        disk->bytesFree = 0;
+        disk->bytesUsed = 0; // To be filled in ./disk.c
+        disk->bytesAvailable = 0;
+        disk->createTime = 0;
+        ffStrbufInit(&disk->filesystem);
+        ffStrbufInit(&disk->name);
+        ffStrbufInitMove(&disk->mountpoint, &buffer);
+        ffStrbufInit(&disk->mountFrom);
+        disk->type = driveType == DRIVE_REMOVABLE || driveType == DRIVE_REMOTE || driveType == DRIVE_CDROM
+            ? FF_DISK_VOLUME_TYPE_EXTERNAL_BIT
+            : driveType == DRIVE_FIXED
+                ? FF_DISK_VOLUME_TYPE_REGULAR_BIT
+                : FF_DISK_VOLUME_TYPE_HIDDEN_BIT;
+
+        if (mountpoint[2] == L'\\' && mountpoint[3] == L'\0')
+        {
+            wchar_t volumeName[MAX_PATH + 1];
+            mountpoint[2] = L'\0';
+            if(QueryDosDeviceW(mountpoint, volumeName, sizeof(volumeName) / sizeof(*volumeName)))
+                ffStrbufSetWS(&disk->mountFrom, volumeName);
+            mountpoint[2] = L'\\';
+        }
+
+        #ifdef FF_HAVE_THREADS
+        if (driveType == DRIVE_REMOTE)
+        {
+            FFThreadType thread = ffThreadCreate(testRemoteVolumeAccessable, mountpoint);
+            if (!ffThreadJoin(thread, 500))
+                continue;
+        }
+        #endif
+
+        GetDiskFreeSpaceExW(
             mountpoint,
             (PULARGE_INTEGER)&disk->bytesAvailable,
             (PULARGE_INTEGER)&disk->bytesTotal,
             (PULARGE_INTEGER)&disk->bytesFree
-        ))
-        {
-            disk->bytesTotal = 0;
-            disk->bytesFree = 0;
-            disk->bytesAvailable = 0;
-        }
-        disk->bytesUsed = 0; // To be filled in ./disk.c
+        );
 
-        if(driveType == DRIVE_REMOVABLE || driveType == DRIVE_REMOTE || driveType == DRIVE_CDROM)
-            disk->type = FF_DISK_VOLUME_TYPE_EXTERNAL_BIT;
-        else if(driveType == DRIVE_FIXED)
-            disk->type = FF_DISK_VOLUME_TYPE_REGULAR_BIT;
-        else
-            disk->type = FF_DISK_VOLUME_TYPE_HIDDEN_BIT;
-
-        ffStrbufInit(&disk->filesystem);
-        ffStrbufInit(&disk->name);
         wchar_t diskName[MAX_PATH + 1], diskFileSystem[MAX_PATH + 1];
 
         //https://learn.microsoft.com/en-us/windows/win32/api/fileapi/nf-fileapi-getvolumeinformationa#remarks
@@ -89,23 +123,6 @@ const char* ffDetectDisksImpl(FFDiskOptions* options, FFlist* disks)
         WIN32_FILE_ATTRIBUTE_DATA data;
         if(GetFileAttributesExW(mountpoint, GetFileExInfoStandard, &data) && data.ftCreationTime.dwHighDateTime > 0)
             disk->createTime = (*(uint64_t*) &data.ftCreationTime - 116444736000000000ull) / 10000ull;
-        else
-            disk->createTime = 0;
-
-        ffStrbufInitMove(&disk->mountpoint, &buffer);
-        if (mountpoint[2] == L'\\' && mountpoint[3] == L'\0')
-        {
-            wchar_t volumeName[MAX_PATH + 1];
-            mountpoint[2] = L'\0';
-            if(QueryDosDeviceW(mountpoint, volumeName, sizeof(volumeName) / sizeof(*volumeName)))
-                ffStrbufInitWS(&disk->mountFrom, volumeName);
-            else
-                ffStrbufInit(&disk->mountFrom);
-        }
-
-        //Unsupported
-        disk->filesUsed = 0;
-        disk->filesTotal = 0;
     }
 
     return NULL;

src/detection/gpu/gpu_linux.c

@@ -46,6 +46,8 @@ static void pciDetectAmdSpecific(const FFGPUOptions* options, FFGPUResult* gpu,
 
     ffStrbufAppendS(pciDir, "/hwmon/");
     FF_AUTO_CLOSE_DIR DIR* dirp = opendir(pciDir->chars);
+    if (!dirp) return;
+
     struct dirent* entry;
     while ((entry = readdir(dirp)) != NULL)
     {
@@ -121,9 +123,11 @@ static void pciDetectIntelSpecific(FFGPUResult* gpu, FFstrbuf* pciDir, FFstrbuf*
 static bool loadPciIds(FFstrbuf* pciids)
 {
     #ifdef FF_CUSTOM_PCI_IDS_PATH
+
     ffReadFileBuffer(FF_STR(FF_CUSTOM_PCI_IDS_PATH), pciids);
     if (pciids->length > 0) return true;
-    #endif
+
+    #else
 
     ffReadFileBuffer(FASTFETCH_TARGET_DIR_USR "/share/hwdata/pci.ids", pciids);
     if (pciids->length > 0) return true;
@@ -134,6 +138,8 @@ static bool loadPciIds(FFstrbuf* pciids)
     ffReadFileBuffer(FASTFETCH_TARGET_DIR_USR "/local/share/hwdata/pci.ids", pciids);
     if (pciids->length > 0) return true;
 
+    #endif
+
     return false;
 }
 
@@ -186,7 +192,11 @@ static const char* detectPci(const FFGPUOptions* options, FFlist* gpus, FFstrbuf
             {
                 char query[32];
                 snprintf(query, sizeof(query), "%X,\t%X,", (unsigned) deviceId, (unsigned) revision);
+                #ifdef FF_CUSTOM_AMDGPU_IDS_PATH
+                ffParsePropFile(FF_STR(FF_CUSTOM_AMDGPU_IDS_PATH), query, &gpu->name);
+                #else
                 ffParsePropFileData("libdrm/amdgpu.ids", query, &gpu->name);
+                #endif
             }
         }
         ffStrbufSubstrBefore(drmDir, drmDirPathLength);
@@ -200,8 +210,7 @@ static const char* detectPci(const FFGPUOptions* options, FFlist* gpus, FFstrbuf
             ffStrbufInit(&pciids);
             loadPciIds(&pciids);
         }
-        if (pciids.length)
-            ffGPUParsePciIds(&pciids, subclassId, (uint16_t) vendorId, (uint16_t) deviceId, gpu);
+        ffGPUParsePciIds(&pciids, subclassId, (uint16_t) vendorId, (uint16_t) deviceId, gpu);
     }
 
     pciDetectDriver(gpu, drmDir, buffer);
@@ -256,7 +265,7 @@ FF_MAYBE_UNUSED static const char* detectAsahi(FFlist* gpus, FFstrbuf* buffer, F
 {
     uint32_t index = ffStrbufFirstIndexS(buffer, "apple,agx-t");
     if (index == buffer->length) return "display-subsystem?";
-    index += strlen("apple,agx-t");
+    index += (uint32_t) strlen("apple,agx-t");
 
     FFGPUResult* gpu = (FFGPUResult*)ffListAdd(gpus);
     gpu->deviceId = strtoul(buffer->chars + index, NULL, 10);

src/detection/os/os_linux.c

@@ -2,11 +2,15 @@
 #include "common/properties.h"
 #include "common/parsing.h"
 #include "common/io/io.h"
+#include "common/processing.h"
 #include "util/stringUtils.h"
 
 #include <string.h>
 #include <stdlib.h>
 
+#define FF_STR_INDIR(x) #x
+#define FF_STR(x) FF_STR_INDIR(x)
+
 static inline bool allRelevantValuesSet(const FFOSResult* result)
 {
     return result->id.length > 0
@@ -15,18 +19,25 @@ static inline bool allRelevantValuesSet(const FFOSResult* result)
     ;
 }
 
-static bool parseFile(const char* fileName, FFOSResult* result)
+static bool parseLsbRelease(const char* fileName, FFOSResult* result)
 {
-    return ffParsePropFileValues(fileName, 13, (FFpropquery[]) {
-        {"NAME =", &result->name},
-        {"DISTRIB_DESCRIPTION =", &result->prettyName},
-        {"PRETTY_NAME =", &result->prettyName},
+    return ffParsePropFileValues(fileName, 4, (FFpropquery[]) {
         {"DISTRIB_ID =", &result->id},
+        {"DISTRIB_DESCRIPTION =", &result->prettyName},
+        {"DISTRIB_RELEASE =", &result->version},
+        {"DISTRIB_CODENAME =", &result->codename},
+    });
+}
+
+static bool parseOsRelease(const char* fileName, FFOSResult* result)
+{
+    return ffParsePropFileValues(fileName, 10, (FFpropquery[]) {
+        {"PRETTY_NAME =", &result->prettyName},
+        {"NAME =", &result->name},
         {"ID =", &result->id},
         {"ID_LIKE =", &result->idLike},
         {"VARIANT =", &result->variant},
         {"VARIANT_ID =", &result->variantID},
-        {"DISTRIB_RELEASE =", &result->version},
         {"VERSION =", &result->version},
         {"VERSION_ID =", &result->versionID},
         {"VERSION_CODENAME =", &result->codename},
@@ -132,15 +143,48 @@ static void getDebianVersion(FFOSResult* result)
     ffStrbufSet(&result->versionID, &debianVersion);
 }
 
+static bool detectDebianDerived(FFOSResult* result)
+{
+    if (ffStrbufStartsWithS(&result->prettyName, "Armbian ")) // Armbian 24.2.1 bookworm
+    {
+        ffStrbufSetS(&result->name, "Armbian");
+        ffStrbufSetS(&result->id, "armbian");
+        ffStrbufSetS(&result->idLike, "debian");
+        ffStrbufClear(&result->versionID);
+        uint32_t versionStart = ffStrbufFirstIndexC(&result->prettyName, ' ') + 1;
+        uint32_t versionEnd = ffStrbufNextIndexC(&result->prettyName, versionStart, ' ');
+        ffStrbufSetNS(&result->versionID, versionEnd - versionStart, result->prettyName.chars + versionStart);
+        return true;
+    }
+    else if (ffPathExists("/usr/bin/pveversion", FF_PATHTYPE_FILE))
+    {
+        ffStrbufSetS(&result->id, "pve");
+        ffStrbufSetS(&result->idLike, "debian");
+        ffStrbufSetS(&result->name, "Proxmox VE");
+        ffStrbufClear(&result->versionID);
+        if (ffProcessAppendStdOut(&result->versionID, (char* const[]) {
+            "/usr/bin/pveversion",
+            NULL,
+        }) == NULL) // pve-manager/8.2.2/9355359cd7afbae4 (running kernel: 6.8.4-2-pve)
+        {
+            ffStrbufSubstrBeforeLastC(&result->versionID, '/');
+            ffStrbufSubstrAfterFirstC(&result->versionID, '/');
+        }
+        ffStrbufSetF(&result->prettyName, "Proxmox VE %s", result->versionID.chars);
+        return true;
+    }
+    return false;
+}
+
 static void detectOS(FFOSResult* os)
 {
-    if(instance.config.general.osFile.length > 0)
-    {
-        parseFile(instance.config.general.osFile.chars, os);
-        return;
-    }
+    #ifdef FF_CUSTOM_OS_RELEASE_PATH
+    parseOsRelease(FF_STR(FF_CUSTOM_OS_RELEASE_PATH), os);
+    parseLsbRelease(FF_STR(FF_CUSTOM_OS_RELEASE_PATH), os);
+    return;
+    #endif
 
-    if(instance.config.general.escapeBedrock && parseFile(FASTFETCH_TARGET_DIR_ROOT"/bedrock"FASTFETCH_TARGET_DIR_ETC"/bedrock-release", os))
+    if(instance.config.general.escapeBedrock && parseOsRelease(FASTFETCH_TARGET_DIR_ROOT "/bedrock" FASTFETCH_TARGET_DIR_ETC "/bedrock-release", os))
     {
         if(os->id.length == 0)
             ffStrbufAppendS(&os->id, "bedrock");
@@ -150,22 +194,32 @@ static void detectOS(FFOSResult* os)
 
         if(os->prettyName.length == 0)
             ffStrbufAppendS(&os->prettyName, "Bedrock Linux");
-        
-        parseFile("/bedrock"FASTFETCH_TARGET_DIR_ETC"/os-release", os);
 
-        if(allRelevantValuesSet(os))
+        if(parseOsRelease("/bedrock" FASTFETCH_TARGET_DIR_ETC "/os-release", os) && allRelevantValuesSet(os))
             return;
     }
 
-    parseFile(FASTFETCH_TARGET_DIR_ETC"/os-release", os);
-    if(allRelevantValuesSet(os))
+    // Refer: https://gist.github.com/natefoo/814c5bf936922dad97ff
+
+    // Hack for MX Linux. See #847
+    if(parseLsbRelease(FASTFETCH_TARGET_DIR_ETC "/lsb-release", os))
+    {
+        if (ffStrbufEqualS(&os->id, "MX"))
+        {
+            ffStrbufSetStatic(&os->name, "MX");
+            ffStrbufSetStatic(&os->idLike, "debian");
+            return;
+        }
+
+        // For archlinux
+        if (ffStrbufEqualS(&os->version, "rolling"))
+            ffStrbufClear(&os->version);
+    }
+
+    if(parseOsRelease(FASTFETCH_TARGET_DIR_ETC "/os-release", os) && allRelevantValuesSet(os))
         return;
 
-    parseFile(FASTFETCH_TARGET_DIR_USR"/lib/os-release", os);
-    if(allRelevantValuesSet(os))
-        return;
-
-    parseFile(FASTFETCH_TARGET_DIR_ETC"/lsb-release", os);
+    parseOsRelease(FASTFETCH_TARGET_DIR_USR "/lib/os-release", os);
 }
 
 void ffDetectOSImpl(FFOSResult* os)
@@ -175,5 +229,8 @@ void ffDetectOSImpl(FFOSResult* os)
     if(ffStrbufIgnCaseEqualS(&os->id, "ubuntu"))
         getUbuntuFlavour(os);
     else if(ffStrbufIgnCaseEqualS(&os->id, "debian"))
-        getDebianVersion(os);
+    {
+        if (!detectDebianDerived(os))
+            getDebianVersion(os);
+    }
 }

src/detection/packages/packages_linux.c

@@ -502,7 +502,36 @@ void ffDetectPackagesImpl(FFPackagesResult* result, FFPackagesOptions* options)
 
     ffStrbufSet(&baseDir, &instance.state.platform.homeDir);
     if (!(options->disabled & FF_PACKAGES_FLAG_NIX_BIT))
-        result->nixUser = getNixPackages(&baseDir, "/.nix-profile");
+    {
+        // check if ~/.nix-profile exists
+        FF_STRBUF_AUTO_DESTROY profilePath = ffStrbufCreateCopy(&baseDir);
+        ffStrbufAppendS(&profilePath, ".nix-profile");
+        if (ffPathExists(profilePath.chars, FF_PATHTYPE_DIRECTORY))
+        {
+            result->nixUser = getNixPackages(&baseDir, ".nix-profile");
+        }
+        // check if $XDG_STATE_HOME/nix/profile exists
+        else
+        {
+            FF_STRBUF_AUTO_DESTROY stateDir = ffStrbufCreate();
+            const char* stateHome = getenv("XDG_STATE_HOME");
+            if(ffStrSet(stateHome))
+            {
+                ffStrbufSetS(&stateDir, stateHome);
+                ffStrbufEnsureEndsWithC(&stateDir, '/');
+            }
+            else
+            {
+                ffStrbufSet(&stateDir, &instance.state.platform.homeDir);
+                ffStrbufAppendS(&stateDir, ".local/state/");
+            }
+ 
+            ffStrbufSet(&profilePath, &stateDir);
+            ffStrbufAppendS(&profilePath, "nix/profile");
+            result->nixUser = getNixPackages(&stateDir, "nix/profile");
+        }
+    }
+ 
     if (!(options->disabled & FF_PACKAGES_FLAG_FLATPAK_BIT))
         result->flatpakUser = getFlatpak(&baseDir, "/.local/share/flatpak");
 }

src/detection/publicip/publicip.c

@@ -28,7 +28,7 @@ void ffPreparePublicIp(FFPublicIpOptions* options)
                 fputs("Error: only http: protocol is supported. Use `Command` module with `curl` if needed\n", stderr);
                 exit(1);
             }
-            ffStrbufSubstrAfter(&host, hostStartIndex + (strlen("://") - 1));
+            ffStrbufSubstrAfter(&host, hostStartIndex + (uint32_t) (strlen("://") - 1));
         }
         uint32_t pathStartIndex = ffStrbufFirstIndexC(&host, '/');
 

src/detection/terminalshell/terminalshell.c

@@ -228,7 +228,10 @@ bool fftsGetShellVersion(FFstrbuf* exe, const char* exeName, FFstrbuf* version)
 {
     if (!instance.config.display.tsVersion) return false;
 
-    if(strcasecmp(exeName, "bash") == 0 || strcasecmp(exeName, "sh") == 0)
+    if(ffStrEqualsIgnCase(exeName, "sh")) // #849
+        return false;
+
+    if(strcasecmp(exeName, "bash") == 0)
         return getShellVersionBash(exe, version);
     if(strcasecmp(exeName, "zsh") == 0)
         return getExeVersionGeneral(exe, version); //zsh 5.9 (arm-apple-darwin21.3.0)

src/detection/terminalshell/terminalshell_linux.c

@@ -519,6 +519,11 @@ static void setTerminalInfoDetails(FFTerminalResult* result)
 
     else if(ffStrbufEqualS(&result->processName, "iTerm.app") || ffStrbufStartsWithS(&result->processName, "iTermServer-"))
         ffStrbufInitStatic(&result->prettyName, "iTerm");
+    else if(ffStrbufEndsWithS(&result->exePath, "Terminal.app/Contents/MacOS/Terminal"))
+    {
+        ffStrbufSetStatic(&result->processName, "Apple_Terminal"); // for terminal font detection
+        ffStrbufInitStatic(&result->prettyName, "Apple Terminal");
+    }
     else if(ffStrbufEqualS(&result->processName, "Apple_Terminal"))
         ffStrbufInitStatic(&result->prettyName, "Apple Terminal");
     else if(ffStrbufEqualS(&result->processName, "WarpTerminal"))

src/fastfetch.c

@@ -249,7 +249,7 @@ static void printCommandHelp(const char* command)
         puts(FASTFETCH_DATATEXT_HELP_COLOR);
     else if(ffStrEqualsIgnCase(command, "format"))
         puts(FASTFETCH_DATATEXT_HELP_FORMAT);
-    else if(isalpha(command[0]) && ffStrEndsWithIgnCase(command, "-format")) // <module>-format
+    else if(ffCharIsEnglishAlphabet(command[0]) && ffStrEndsWithIgnCase(command, "-format")) // <module>-format
         printCommandFormatHelp(command);
     else if(!printSpecificCommandHelp(command))
         fprintf(stderr, "Error: No specific help for command '%s' provided\n", command);
@@ -863,6 +863,7 @@ static void writeConfigFile(FFdata* data, const FFstrbuf* filename)
 int main(int argc, char** argv)
 {
     ffInitInstance();
+    atexit(ffDestroyInstance);
 
     //Data stores things only needed for the configuration of fastfetch
     FFdata data = {
@@ -888,6 +889,4 @@ int main(int argc, char** argv)
         ffStrbufDestroy(&customValue->value);
     }
     ffListDestroy(&data.customValues);
-
-    ffDestroyInstance();
 }

src/logo/ascii/armbian.txt

@@ -0,0 +1,22 @@
+                ..
+            `:]x**j-,'
+       .,+t***********z\<"
+       ?******************;
+      '*n` .'`^,;;,^`'. ,cc.
+      -<.                .[l
+     //     ^^      ^^    \\
+     !^         $2^^$1         ":
+    'tt}`     $2!~]rj_$1     ")t/.
+    Itttt?'   $2~~]rr]$1   `{tttt,
+    \tttttt!""I$2_]r($1"""~tttttt1
+  '_tttttttttttt$2)f$1tttttttttttti.
+ \*ztttttttttttttttttttttttttf**[
+l**c)tttttttttttttttttttttttt(z**,
+.z*x.`tttttttttttttttttttttttt.`u*n
+>`   (tttttttttttttttttttttt]   "I
+     ,tttttttttttttttttttttt`
+     ./ttttt$2f$1tttttttt$2f$1ttttt(
+      'I)$2))(\()($1tt$2))|\()($1{;'
+        $2.~~~~~~~|)~~~~~~~<$1
+        '$2[)))))1$1|($2)))))))$1?
+          $2",,,"    ",,,^

src/logo/ascii/armbian2.txt

@@ -0,0 +1,14 @@
+   █ █ █ █ █ █ █ █ █ █ █
+  ███████████████████████
+▄▄██                   ██▄▄
+▄▄██    ███████████    ██▄▄
+▄▄██   ██         ██   ██▄▄
+▄▄██   ██         ██   ██▄▄
+▄▄██   ██         ██   ██▄▄
+▄▄██   █████████████   ██▄▄
+▄▄██   ██         ██   ██▄▄
+▄▄██   ██         ██   ██▄▄
+▄▄██   ██         ██   ██▄▄
+▄▄██                   ██▄▄
+  ███████████████████████
+   █ █ █ █ █ █ █ █ █ █ █

src/logo/ascii/kernelos.txt

@@ -0,0 +1,19 @@
+              .''''....''''.
+         .''...            ...''.
+       ''..                    ..''
+     '..                         ..''
+   .'.      .,,'..       .',,,'    ..'.
+  .'.       .,,,,'    .,,,,,'        .'.
+ .'.        .,,,,'  .,,,,,.           .'.
+ '..        .,,,,'',,,,;.             .''
+.'.         .,,,,,,,;;.               ..'
+.'.         .,,,,;;;;;${c2},               ${c1}..'.
+ '..        .,;;;,${c2}';;;;;,             ${c1}..'
+ .'.        .;;${c2};;'  .;;::::           ${c1}.,.
+  '..       ${c2}.;;;;'    .::::::.       ${c1}.,'
+   '..      ${c2}.;;;;'      .::::::.    ${c1}.,${c2}'${c1}
+    .'..                          ${c2}.',.
+      ${c1}',..                      ${c2}.','
+         ${c1}.,,...              ${c2}..',,.
+           ..,,''........',,,.
+                  ......

src/logo/ascii/mx2.txt

@@ -0,0 +1,18 @@
+@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+@@@@@@@@@@@@%*+--:------=+*%@@@@@@@@@@@@
+@@@@@@@@@#=. .-+#%@@@@@%#*+--=#@@@@@@@@@
+@@@@@@@+. .=%@@@@@@@@@@@@@@@@*-:+@@@@@@@
+@@@@@*.  *@@@@@@@@@@@@@@@@@@@@@%-.*@@@@@
+@@@@-  -@@@@@@@@@@@@@@@@@@@@@@@#:  -@@@@
+@@@:  -@@@@@@@=.*@@@@@@@@@@@@%-   = :@@@
+@@=  .@@@@@@@@%- :%@@@@@@@@@+   -%@# =@@
+@%   +@@@@@@@@@@#. =@@@@@@*.  .*@@@@. %@
+@+   *@@@@@@*..*@@+  *@@%-   =@@@@@@- +@
+@=   *@@@@%-    -%@@- :=   -%@@@@@@@: +@
+@+   :@@@=        +@@=   .#@@@@@@@@%  *@
+@%    +*.          .:     *@@#: +@@:  @@
+@@+                   :%@- :-    ::  +@@
+@@@-                  .=@@=         -@@@
+@@+.                     .           +@@
+%=..:.................::...........:..-%
+@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@

src/logo/ascii/ubuntu.txt

@@ -18,4 +18,3 @@
          .:ooooooolc:. .ooooooooooo'
            .':loooooo;  ,oooooooooc
                ..';::c'  .;loooo:'
-                             .

src/logo/builtin.c

@@ -209,6 +209,7 @@ static const FFlogo A[] = {
     // AoscOsRetro_small
     {
         .names = {"Aosc OS/Retro_small", "aoscosretro_small"},
+        .type = FF_LOGO_LINE_TYPE_SMALL_BIT,
         .lines = FASTFETCH_DATATEXT_LOGO_AOSCOSRETRO_SMALL,
         .colors = {
             FF_COLOR_FG_BLUE,
@@ -375,6 +376,24 @@ static const FFlogo A[] = {
         .colorKeys = FF_COLOR_FG_CYAN,
         .colorTitle = FF_COLOR_FG_CYAN,
     },
+    // Armbian
+    {
+        .names = {"Armbian"},
+        .lines = FASTFETCH_DATATEXT_LOGO_ARMBIAN,
+        .colors = {
+            FF_COLOR_FG_WHITE,
+            FF_COLOR_FG_RED,
+        },
+    },
+    // Armbian2
+    {
+        .names = {"Armbian2"},
+        .type = FF_LOGO_LINE_TYPE_ALTER_BIT,
+        .lines = FASTFETCH_DATATEXT_LOGO_ARMBIAN2,
+        .colors = {
+            FF_COLOR_FG_RED,
+        },
+    },
     // Artix
     {
         .names = {"artix", "artixlinux", "artix-linux"},
@@ -764,6 +783,7 @@ static const FFlogo C[] = {
     // CalinixOSSmall
     {
         .names = {"Calinix_small", "calinixos_small"},
+        .type = FF_LOGO_LINE_TYPE_SMALL_BIT,
         .lines = FASTFETCH_DATATEXT_LOGO_CALINIXOS_SMALL,
         .colors = {
             FF_COLOR_FG_MAGENTA,
@@ -875,7 +895,7 @@ static const FFlogo C[] = {
     // Chimera Linux
     {
         .names = {"Chimera Linux"},
-        .lines = FASTFETCH_DATATEXT_LOGO_CHIMERALINUX,
+        .lines = FASTFETCH_DATATEXT_LOGO_CHIMERA_LINUX,
         .colors = {
             FF_COLOR_FG_RED,
             FF_COLOR_FG_MAGENTA,
@@ -1241,9 +1261,9 @@ static const FFlogo D[] = {
         .colorKeys = FF_COLOR_FG_RED,
         .colorTitle = FF_COLOR_FG_WHITE,
     },
-    // Drauger
+    // DraugerOS
     {
-        .names = {"Drauger"},
+        .names = {"DraugerOS", "Drauger"},
         .lines = FASTFETCH_DATATEXT_LOGO_DRAUGER,
         .colors = {
             FF_COLOR_FG_RED,
@@ -1336,8 +1356,8 @@ static const FFlogo E[] = {
     // EndeavourSmall
     {
         .names = {"Endeavour_small", "endeavour-linux_small", "endeavouros_small", "endeavouros-linux_small"},
-        .lines = FASTFETCH_DATATEXT_LOGO_ENDEAVOUR_SMALL,
         .type = FF_LOGO_LINE_TYPE_SMALL_BIT,
+        .lines = FASTFETCH_DATATEXT_LOGO_ENDEAVOUR_SMALL,
         .colors = {
             FF_COLOR_FG_RED,
             FF_COLOR_FG_MAGENTA,
@@ -1823,6 +1843,7 @@ static const FFlogo G[] = {
     // GuixSmall
     {
         .names = {"Guix_small"},
+        .type = FF_LOGO_LINE_TYPE_SMALL_BIT,
         .lines = FASTFETCH_DATATEXT_LOGO_GUIX_SMALL,
         .colors = {
             FF_COLOR_FG_YELLOW,
@@ -2089,6 +2110,15 @@ static const FFlogo K[] = {
         .colorKeys = FF_COLOR_FG_BLUE,
         .colorTitle = FF_COLOR_FG_WHITE,
     },
+    // KernelOS
+    {
+        .names = {"KernelOS"},
+        .lines = FASTFETCH_DATATEXT_LOGO_KERNELOS,
+        .colors = {
+            FF_COLOR_FG_RED,
+            FF_COLOR_FG_MAGENTA,
+        }
+    },
     // KDENeon
     {
         .names = {"KDE", "kde-neon"},
@@ -2462,6 +2492,7 @@ static const FFlogo M[] = {
     // MageiaSmall
     {
         .names = {"Mageia_small"},
+        .type = FF_LOGO_LINE_TYPE_SMALL_BIT,
         .lines = FASTFETCH_DATATEXT_LOGO_MAGEIA_SMALL,
         .colors = {
             FF_COLOR_FG_CYAN,
@@ -2649,7 +2680,7 @@ static const FFlogo M[] = {
     },
     // MX
     {
-        .names = {"MX"},
+        .names = {"MX", "MX Linux"},
         .lines = FASTFETCH_DATATEXT_LOGO_MX,
         .colors = {
             FF_COLOR_FG_WHITE,
@@ -2659,7 +2690,8 @@ static const FFlogo M[] = {
     },
     // MXSmall
     {
-        .names = {"MX_small", "mx-small"},
+        .names = {"MX_small", "mx linux_small"},
+        .type = FF_LOGO_LINE_TYPE_SMALL_BIT,
         .lines = FASTFETCH_DATATEXT_LOGO_MX_SMALL,
         .colors = {
             FF_COLOR_FG_WHITE,
@@ -2667,6 +2699,17 @@ static const FFlogo M[] = {
         .colorKeys = FF_COLOR_FG_BLUE,
         .colorTitle = FF_COLOR_FG_CYAN,
     },
+    // MX2
+    {
+        .names = {"MX2"},
+        .type = FF_LOGO_LINE_TYPE_ALTER_BIT,
+        .lines = FASTFETCH_DATATEXT_LOGO_MX2,
+        .colors = {
+            FF_COLOR_FG_WHITE,
+        },
+        .colorKeys = FF_COLOR_FG_BLUE,
+        .colorTitle = FF_COLOR_FG_CYAN,
+    },
     // LAST
     {},
 };
@@ -2730,6 +2773,7 @@ static const FFlogo N[] = {
     // NixOSSmall
     {
         .names = {"NixOS_small", "nix_small", "nixos-linux-small", "nix-linux-small"},
+        .type = FF_LOGO_LINE_TYPE_SMALL_BIT,
         .lines = FASTFETCH_DATATEXT_LOGO_NIXOS_SMALL,
         .colors = {
             FF_COLOR_FG_BLUE,
@@ -3301,6 +3345,7 @@ static const FFlogo P[] = {
     // PostMarketOSSmall
     {
         .names = {"PostMarketOS_small"},
+        .type = FF_LOGO_LINE_TYPE_SMALL_BIT,
         .lines = FASTFETCH_DATATEXT_LOGO_POSTMARKETOS_SMALL,
         .colors = {
             FF_COLOR_FG_GREEN,
@@ -3309,7 +3354,7 @@ static const FFlogo P[] = {
     },
     // Proxmox
     {
-        .names = {"proxmox"},
+        .names = {"Proxmox", "pve"},
         .lines = FASTFETCH_DATATEXT_LOGO_PROXMOX,
         .colors = {
             FF_COLOR_FG_WHITE,
@@ -3560,6 +3605,7 @@ static const FFlogo R[] = {
     // RockyLinuxSmall
     {
         .names = {"rocky_small", "rocky-linux_small", "rockylinux_small"},
+        .type = FF_LOGO_LINE_TYPE_SMALL_BIT,
         .lines = FASTFETCH_DATATEXT_LOGO_ROCKY_SMALL,
         .colors = {
             FF_COLOR_FG_GREEN,

src/logo/image/image.c

@@ -1,6 +1,7 @@
 #include "image.h"
 #include "common/io/io.h"
 #include "common/printing.h"
+#include "util/stringUtils.h"
 
 #include <limits.h>
 #include <math.h>
@@ -53,13 +54,14 @@ static FFstrbuf base64Encode(const FFstrbuf* in)
     return out;
 }
 
-static bool printImageIterm(void)
+static bool printImageIterm(bool printError)
 {
     const FFOptionsLogo* options = &instance.config.logo;
     FF_STRBUF_AUTO_DESTROY buf = ffStrbufCreate();
     if(!ffAppendFileBuffer(options->source.chars, &buf))
     {
-        fputs("Logo: Failed to load image file\n", stderr);
+        if (printError)
+            fputs("Logo (iterm): Failed to load image file\n", stderr);
         return false;
     }
 
@@ -134,9 +136,17 @@ static bool printImageIterm(void)
     return true;
 }
 
-static bool printImageKittyDirect(void)
+static bool printImageKittyDirect(bool printError)
 {
     const FFOptionsLogo* options = &instance.config.logo;
+
+    if (!ffPathExists(options->source.chars, FF_PATHTYPE_FILE))
+    {
+        if (printError)
+            fputs("Logo (kitty-direct): Failed to load image file\n", stderr);
+        return false;
+    }
+
     FF_STRBUF_AUTO_DESTROY base64 = base64Encode(&options->source);
 
     if (!options->width || !options->height)
@@ -771,7 +781,7 @@ static bool printImageIfExistsSlowPath(FFLogoType type, bool printError)
     if(!getCharacterPixelDimensions(&requestData))
     {
         if(printError)
-            fputs("Logo: getCharacterPixelDimensions() failed", stderr);
+            fputs("Logo: getCharacterPixelDimensions() failed\n", stderr);
         return false;
     }
 
@@ -788,7 +798,7 @@ static bool printImageIfExistsSlowPath(FFLogoType type, bool printError)
         //We can safely return here, because if realpath failed, we surely won't be able to read the file
         ffStrbufDestroy(&requestData.cacheDir);
         if(printError)
-            fputs("Logo: Querying realpath of the image source failed", stderr);
+            fputs("Logo: Querying realpath of the image source failed\n", stderr);
         return false;
     }
     ffStrbufRecalculateLength(&requestData.cacheDir);
@@ -832,6 +842,13 @@ static bool printImageIfExistsSlowPath(FFLogoType type, bool printError)
 
 bool ffLogoPrintImageIfExists(FFLogoType type, bool printError)
 {
+    if(instance.config.display.pipe)
+    {
+        if(printError)
+            fputs("Logo: Image logo is not supported in pipe mode\n", stderr);
+        return false;
+    }
+
     if(!ffPathExists(instance.config.logo.source.chars, FF_PATHTYPE_FILE))
     {
         if(printError)
@@ -839,11 +856,19 @@ bool ffLogoPrintImageIfExists(FFLogoType type, bool printError)
         return false;
     }
 
+    const char* term = getenv("TERM");
+    if((term && ffStrEquals(term, "screen")) || getenv("ZELLIJ"))
+    {
+        if(printError)
+            fputs("Logo: Image logo is not supported in terminal multiplexers\n", stderr);
+        return false;
+    }
+
     if(type == FF_LOGO_TYPE_IMAGE_ITERM)
-        return printImageIterm();
+        return printImageIterm(printError);
 
     if(type == FF_LOGO_TYPE_IMAGE_KITTY_DIRECT)
-        return printImageKittyDirect();
+        return printImageKittyDirect(printError);
 
     #if !defined(FF_HAVE_CHAFA)
         if(type == FF_LOGO_TYPE_IMAGE_CHAFA)

src/logo/logo.c

@@ -61,7 +61,7 @@ void ffLogoPrintChars(const char* data, bool doColorReplacement)
 
     FF_STRBUF_AUTO_DESTROY result = ffStrbufCreateA(2048);
 
-    if (instance.config.display.brightColor)
+    if (!instance.config.display.pipe && instance.config.display.brightColor)
         ffStrbufAppendS(&result, FASTFETCH_TEXT_MODIFIER_BOLT);
 
     ffStrbufAppendNC(&result, options->paddingTop, '\n');
@@ -70,7 +70,7 @@ void ffLogoPrintChars(const char* data, bool doColorReplacement)
     instance.state.logoHeight = options->paddingTop;
 
     //Use logoColor[0] as the default color
-    if(doColorReplacement)
+    if(doColorReplacement && !instance.config.display.pipe)
         ffStrbufAppendF(&result, "\e[%sm", options->colors[0].chars);
 
     while(*data != '\0')
@@ -143,19 +143,27 @@ void ffLogoPrintChars(const char* data, bool doColorReplacement)
                 continue;
             }
 
-            //Map the number to an array index, so that '1' -> 0, '2' -> 1, etc.
-            int index = ((int) *data) - 49;
-
-            //If the index is valid, print the color. Otherwise continue as normal
-            if(index < 0 || index >= FASTFETCH_LOGO_MAX_COLORS)
+            if(!instance.config.display.pipe)
             {
-                ffStrbufAppendC(&result, '$');
-                ++currentlineLength;
-                //Don't continue here, we want to print the current char as unicode
+                //Map the number to an array index, so that '1' -> 0, '2' -> 1, etc.
+                int index = ((int) *data) - 49;
+
+                //If the index is valid, print the color. Otherwise continue as normal
+                if(index < 0 || index >= FASTFETCH_LOGO_MAX_COLORS)
+                {
+                    ffStrbufAppendC(&result, '$');
+                    ++currentlineLength;
+                    //Don't continue here, we want to print the current char as unicode
+                }
+                else
+                {
+                    ffStrbufAppendF(&result, "\e[%sm", options->colors[index].chars);
+                    ++data;
+                    continue;
+                }
             }
             else
             {
-                ffStrbufAppendF(&result, "\e[%sm", options->colors[index].chars);
                 ++data;
                 continue;
             }
@@ -188,7 +196,8 @@ void ffLogoPrintChars(const char* data, bool doColorReplacement)
         }
     }
 
-    ffStrbufAppendS(&result, FASTFETCH_TEXT_MODIFIER_RESET);
+    if(!instance.config.display.pipe)
+        ffStrbufAppendS(&result, FASTFETCH_TEXT_MODIFIER_RESET);
 
     if(!options->separate)
     {
@@ -393,7 +402,8 @@ static bool logoPrintFileIfExists(bool doColorReplacement, bool raw)
         : !ffAppendFileBuffer(options->source.chars, &content)
     )
     {
-        fprintf(stderr, "Logo: Failed to load file content from logo source: %s \n", options->source.chars);
+        if (instance.config.display.showErrors)
+            fprintf(stderr, "Logo: Failed to load file content from logo source: %s \n", options->source.chars);
         return false;
     }
 
@@ -448,7 +458,7 @@ static bool logoTryKnownType(void)
     if(options->type == FF_LOGO_TYPE_IMAGE_RAW)
         return logoPrintFileIfExists(false, true);
 
-    return logoPrintImageIfExists(options->type, true);
+    return logoPrintImageIfExists(options->type, instance.config.display.showErrors);
 }
 
 static void logoPrintKnownType(void)
@@ -459,10 +469,10 @@ static void logoPrintKnownType(void)
 
 void ffLogoPrint(void)
 {
-    //In pipe mode, we don't have a logo or padding.
+    //When generate JSON result, we don't have a logo or padding.
     //We also don't need to set main color, because it won't be printed anyway.
     //So we can return quickly here.
-    if(instance.config.display.pipe || instance.state.resultDoc)
+    if(instance.state.resultDoc)
     {
         instance.state.logoHeight = 0;
         instance.state.logoWidth = 0;

src/modules/battery/battery.c

@@ -84,23 +84,28 @@ void ffPrintBattery(FFBatteryOptions* options)
     if (error)
     {
         ffPrintError(FF_BATTERY_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", error);
+        return;
     }
-    else
+    if(results.length == 0)
     {
-        for(uint8_t i = 0; i < (uint8_t) results.length; i++)
-        {
-            FFBatteryResult* result = ffListGet(&results, i);
-            printBattery(options, result, i);
+        ffPrintError(FF_BATTERY_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", "No batteries found");
+        return;
+    }
 
-            ffStrbufDestroy(&result->manufacturer);
-            ffStrbufDestroy(&result->modelName);
-            ffStrbufDestroy(&result->technology);
-            ffStrbufDestroy(&result->status);
-            ffStrbufDestroy(&result->serial);
-            ffStrbufDestroy(&result->manufactureDate);
-        }
-        if(results.length == 0)
-            ffPrintError(FF_BATTERY_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "No batteries found");
+    for(uint32_t i = 0; i < results.length; i++)
+    {
+        FFBatteryResult* result = ffListGet(&results, i);
+        printBattery(options, result, (uint8_t) i);
+    }
+
+    FF_LIST_FOR_EACH(FFBatteryResult, result, results)
+    {
+        ffStrbufDestroy(&result->manufacturer);
+        ffStrbufDestroy(&result->modelName);
+        ffStrbufDestroy(&result->technology);
+        ffStrbufDestroy(&result->status);
+        ffStrbufDestroy(&result->serial);
+        ffStrbufDestroy(&result->manufactureDate);
     }
 }
 

src/modules/bluetooth/bluetooth.c

@@ -150,19 +150,17 @@ void ffGenerateBluetoothJsonResult(FF_MAYBE_UNUSED FFBluetoothOptions* options,
         yyjson_mut_obj_add_str(doc, module, "error", error);
         return;
     }
-    else
-    {
-        yyjson_mut_val* arr = yyjson_mut_obj_add_arr(doc, module, "result");
 
-        FF_LIST_FOR_EACH(FFBluetoothResult, item, results)
-        {
-            yyjson_mut_val* obj = yyjson_mut_arr_add_obj(doc, arr);
-            yyjson_mut_obj_add_strbuf(doc, obj, "address", &item->address);
-            yyjson_mut_obj_add_uint(doc, obj, "battery", item->battery);
-            yyjson_mut_obj_add_bool(doc, obj, "connected", item->connected);
-            yyjson_mut_obj_add_strbuf(doc, obj, "name", &item->name);
-            yyjson_mut_obj_add_strbuf(doc, obj, "type", &item->type);
-        }
+    yyjson_mut_val* arr = yyjson_mut_obj_add_arr(doc, module, "result");
+
+    FF_LIST_FOR_EACH(FFBluetoothResult, item, results)
+    {
+        yyjson_mut_val* obj = yyjson_mut_arr_add_obj(doc, arr);
+        yyjson_mut_obj_add_strbuf(doc, obj, "address", &item->address);
+        yyjson_mut_obj_add_uint(doc, obj, "battery", item->battery);
+        yyjson_mut_obj_add_bool(doc, obj, "connected", item->connected);
+        yyjson_mut_obj_add_strbuf(doc, obj, "name", &item->name);
+        yyjson_mut_obj_add_strbuf(doc, obj, "type", &item->type);
     }
 
     FF_LIST_FOR_EACH(FFBluetoothResult, device, results)

src/modules/brightness/brightness.c

@@ -154,12 +154,6 @@ void ffGenerateBrightnessJsonResult(FF_MAYBE_UNUSED FFBrightnessOptions* options
         return;
     }
 
-    if(result.length == 0)
-    {
-        yyjson_mut_obj_add_str(doc, module, "error", "No result is detected.");
-        return;
-    }
-
     yyjson_mut_val* arr = yyjson_mut_arr(doc);
     yyjson_mut_obj_add_val(doc, module, "result", arr);
 

src/modules/colors/colors.c

@@ -16,9 +16,6 @@ static inline uint8_t max(uint8_t a, uint8_t b)
 
 void ffPrintColors(FFColorsOptions* options)
 {
-    if(instance.config.display.pipe)
-        return;
-
     bool flag = false;
 
     FF_STRBUF_AUTO_DESTROY result = ffStrbufCreateA(128);
@@ -28,7 +25,8 @@ void ffPrintColors(FFColorsOptions* options)
         // 3%d: Set the foreground color
         for(uint8_t i = options->block.range[0]; i <= min(options->block.range[1], 7); i++)
         {
-            ffStrbufAppendF(&result, "\e[3%dm", i);
+            if(!instance.config.display.pipe)
+                ffStrbufAppendF(&result, "\e[3%dm", i);
             for (uint8_t j = 0; j < options->block.width; j++)
                 ffStrbufAppendS(&result, "█");
         }
@@ -40,7 +38,8 @@ void ffPrintColors(FFColorsOptions* options)
             if(options->paddingLeft > 0)
                 ffPrintCharTimes(' ', options->paddingLeft);
 
-            ffStrbufAppendS(&result, FASTFETCH_TEXT_MODIFIER_RESET);
+            if(!instance.config.display.pipe)
+                ffStrbufAppendS(&result, FASTFETCH_TEXT_MODIFIER_RESET);
             ffStrbufPutTo(&result, stdout);
             ffStrbufClear(&result);
         }
@@ -49,7 +48,8 @@ void ffPrintColors(FFColorsOptions* options)
         // 9%d: Set the foreground to the bright color
         for(uint8_t i = max(options->block.range[0], 8); i <= options->block.range[1]; i++)
         {
-            ffStrbufAppendF(&result, "\e[1;9%dm", i - 8);
+            if(!instance.config.display.pipe)
+                ffStrbufAppendF(&result, "\e[1;9%dm", i - 8);
             for (uint8_t j = 0; j < options->block.width; j++)
                 ffStrbufAppendS(&result, "█");
         }
@@ -82,7 +82,8 @@ void ffPrintColors(FFColorsOptions* options)
 
         if(options->paddingLeft > 0)
             ffPrintCharTimes(' ', options->paddingLeft);
-        ffStrbufAppendS(&result, FASTFETCH_TEXT_MODIFIER_RESET);
+        if(!instance.config.display.pipe)
+            ffStrbufAppendS(&result, FASTFETCH_TEXT_MODIFIER_RESET);
         ffStrbufPutTo(&result, stdout);
     }
 

src/modules/custom/custom.c

@@ -8,7 +8,8 @@ void ffPrintCustom(FFCustomOptions* options)
 {
     ffPrintLogoAndKey(FF_CUSTOM_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT);
     ffStrbufWriteTo(&options->moduleArgs.outputFormat, stdout);
-    puts(FASTFETCH_TEXT_MODIFIER_RESET);
+    if(!instance.config.display.pipe)
+        puts(FASTFETCH_TEXT_MODIFIER_RESET);
 }
 
 bool ffParseCustomCommandOptions(FFCustomOptions* options, const char* key, const char* value)

src/modules/datetime/datetime.c

@@ -152,7 +152,7 @@ void ffGenerateDateTimeJsonConfig(FFDateTimeOptions* options, yyjson_mut_doc* do
 
 void ffGenerateDateTimeJsonResult(FF_MAYBE_UNUSED FFDateTimeOptions* options, yyjson_mut_doc* doc, yyjson_mut_val* module)
 {
-    yyjson_mut_obj_add_uint(doc, module, "result", ffTimeGetNow());
+    yyjson_mut_obj_add_strcpy(doc, module, "result", ffTimeToFullStr(ffTimeGetNow()));
 }
 
 void ffPrintDateTimeHelpFormat(void)

src/modules/disk/disk.c

@@ -406,6 +406,8 @@ void ffGenerateDiskJsonResult(FFDiskOptions* options, yyjson_mut_doc* doc, yyjso
             yyjson_mut_arr_add_str(doc, typeArr, "Hidden");
         if(item->type & FF_DISK_VOLUME_TYPE_READONLY_BIT)
             yyjson_mut_arr_add_str(doc, typeArr, "Read-only");
+        if(item->type & FF_DISK_VOLUME_TYPE_UNKNOWN_BIT)
+            yyjson_mut_arr_add_str(doc, typeArr, "Unknown");
 
         const char* pstr = ffTimeToFullStr(item->createTime);
         if (*pstr)

src/modules/display/display.c

@@ -279,6 +279,7 @@ void ffGenerateDisplayJsonResult(FF_MAYBE_UNUSED FFDisplayOptions* options, yyjs
         yyjson_mut_obj_add_str(doc, module, "error", "Couldn't detect display");
         return;
     }
+
     yyjson_mut_val* arr = yyjson_mut_obj_add_arr(doc, module, "result");
     FF_LIST_FOR_EACH(FFDisplayResult, item, dsResult->displays)
     {

src/modules/gamepad/gamepad.c

@@ -118,12 +118,6 @@ void ffGenerateGamepadJsonResult(FF_MAYBE_UNUSED FFGamepadOptions* options, yyjs
         return;
     }
 
-    if(!result.length)
-    {
-        yyjson_mut_obj_add_str(doc, module, "error", "No devices detected");
-        return;
-    }
-
     yyjson_mut_val* arr = yyjson_mut_obj_add_arr(doc, module, "result");
     FF_LIST_FOR_EACH(FFGamepadDevice, device, result)
     {

src/modules/localip/localip.c

@@ -334,13 +334,7 @@ void ffGenerateLocalIpJsonResult(FF_MAYBE_UNUSED FFLocalIpOptions* options, yyjs
     if(error)
     {
         yyjson_mut_obj_add_str(doc, module, "error", error);
-        goto exit;
-    }
-
-    if(results.length == 0)
-    {
-        yyjson_mut_obj_add_str(doc, module, "error", "Failed to detect any IPs");
-        goto exit;
+        return;
     }
 
     yyjson_mut_val* arr = yyjson_mut_obj_add_arr(doc, module, "result");
@@ -354,7 +348,6 @@ void ffGenerateLocalIpJsonResult(FF_MAYBE_UNUSED FFLocalIpOptions* options, yyjs
         yyjson_mut_obj_add_strbuf(doc, obj, "name", &ip->name);
     }
 
-exit:
     FF_LIST_FOR_EACH(FFLocalIpResult, ip, results)
     {
         ffStrbufDestroy(&ip->name);

src/modules/os/os.c

@@ -22,7 +22,7 @@ static void buildOutputDefault(const FFOSResult* os, FFstrbuf* result)
         ffStrbufAppend(result, &instance.state.platform.systemName);
 
     //Append code name if it is missing
-    if(os->codename.length > 0 && !ffStrbufContain(result, &os->versionID))
+    if(os->codename.length > 0 && !ffStrbufContain(result, &os->codename))
     {
         ffStrbufAppendC(result, ' ');
         ffStrbufAppend(result, &os->codename);
@@ -40,14 +40,6 @@ static void buildOutputDefault(const FFOSResult* os, FFstrbuf* result)
         ffStrbufAppend(result, &os->version);
     }
 
-    #ifdef __APPLE__
-    if(os->buildID.length > 0)
-    {
-        ffStrbufAppendC(result, ' ');
-        ffStrbufAppend(result, &os->buildID);
-    }
-    #endif
-
     //Append variant if it is missing
     if(os->variant.length > 0 && ffStrbufFirstIndex(result, &os->variant) == result->length)
     {

src/modules/physicaldisk/physicaldisk.c

@@ -107,7 +107,6 @@ void ffPrintPhysicalDisk(FFPhysicalDiskOptions* options)
             ffTempsAppendNum(dev->temperature, &tempStr, options->tempConfig);
             if (dev->type & FF_PHYSICALDISK_TYPE_READWRITE)
                 readOnlyType = "Read-write";
-            ffParseSize(dev->size, &buffer);
             FF_PRINT_FORMAT_CHECKED(key.chars, 0, &options->moduleArgs, FF_PRINT_TYPE_NO_CUSTOM_KEY, FF_PHYSICALDISK_NUM_FORMAT_ARGS, ((FFformatarg[]){
                 {FF_FORMAT_ARG_TYPE_STRBUF, &buffer},
                 {FF_FORMAT_ARG_TYPE_STRBUF, &dev->name},
@@ -118,7 +117,7 @@ void ffPrintPhysicalDisk(FFPhysicalDiskOptions* options)
                 {FF_FORMAT_ARG_TYPE_STRING, removableType},
                 {FF_FORMAT_ARG_TYPE_STRING, readOnlyType},
                 {FF_FORMAT_ARG_TYPE_STRBUF, &dev->revision},
-                {FF_FORMAT_ARG_TYPE_DOUBLE, &tempStr},
+                {FF_FORMAT_ARG_TYPE_STRBUF, &tempStr},
             }));
         }
         ++index;
@@ -252,7 +251,7 @@ void ffGeneratePhysicalDiskJsonResult(FFPhysicalDiskOptions* options, yyjson_mut
 
 void ffPrintPhysicalDiskHelpFormat(void)
 {
-    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_PHYSICALDISK_MODULE_NAME, "{1}", FF_PHYSICALDISK_NUM_FORMAT_ARGS, ((const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_PHYSICALDISK_MODULE_NAME, "{1} [{6}, {7}, {8}]", FF_PHYSICALDISK_NUM_FORMAT_ARGS, ((const char* []) {
         "Device size (formatted)",
         "Device name",
         "Device interconnect type",

src/modules/poweradapter/poweradapter.c

@@ -101,24 +101,28 @@ void ffGeneratePowerAdapterJsonResult(FF_MAYBE_UNUSED FFPowerAdapterOptions* opt
     if (error)
     {
         yyjson_mut_obj_add_str(doc, module, "error", error);
+        return;
     }
-    else if(results.length == 0)
+
+    yyjson_mut_val* arr = yyjson_mut_obj_add_arr(doc, module, "result");
+    FF_LIST_FOR_EACH(FFPowerAdapterResult, item, results)
     {
-        yyjson_mut_obj_add_str(doc, module, "error", "No power adapters found");
+        yyjson_mut_val* obj = yyjson_mut_arr_add_obj(doc, arr);
+        yyjson_mut_obj_add_strbuf(doc, obj, "description", &item->description);
+        yyjson_mut_obj_add_strbuf(doc, obj, "manufacturer", &item->manufacturer);
+        yyjson_mut_obj_add_strbuf(doc, obj, "modelName", &item->modelName);
+        yyjson_mut_obj_add_strbuf(doc, obj, "name", &item->name);
+        yyjson_mut_obj_add_strbuf(doc, obj, "serial", &item->serial);
+        yyjson_mut_obj_add_int(doc, obj, "watts", item->watts);
     }
-    else
+
+    FF_LIST_FOR_EACH(FFPowerAdapterResult, item, results)
     {
-        yyjson_mut_val* arr = yyjson_mut_obj_add_arr(doc, module, "result");
-        FF_LIST_FOR_EACH(FFPowerAdapterResult, item, results)
-        {
-            yyjson_mut_val* obj = yyjson_mut_arr_add_obj(doc, arr);
-            yyjson_mut_obj_add_strbuf(doc, obj, "description", &item->description);
-            yyjson_mut_obj_add_strbuf(doc, obj, "manufacturer", &item->manufacturer);
-            yyjson_mut_obj_add_strbuf(doc, obj, "modelName", &item->modelName);
-            yyjson_mut_obj_add_strbuf(doc, obj, "name", &item->name);
-            yyjson_mut_obj_add_strbuf(doc, obj, "serial", &item->serial);
-            yyjson_mut_obj_add_int(doc, obj, "watts", item->watts);
-        }
+        ffStrbufDestroy(&item->manufacturer);
+        ffStrbufDestroy(&item->description);
+        ffStrbufDestroy(&item->modelName);
+        ffStrbufDestroy(&item->name);
+        ffStrbufDestroy(&item->serial);
     }
 }
 

src/modules/sound/sound.c

@@ -200,12 +200,6 @@ void ffGenerateSoundJsonResult(FF_MAYBE_UNUSED FFSoundOptions* options, yyjson_m
         return;
     }
 
-    if(result.length == 0)
-    {
-        yyjson_mut_obj_add_str(doc, module, "error", "No active sound devices found");
-        return;
-    }
-
     yyjson_mut_val* arr = yyjson_mut_obj_add_arr(doc, module, "result");
     FF_LIST_FOR_EACH(FFSoundDevice, item, result)
     {

src/modules/users/users.c

@@ -146,7 +146,7 @@ void ffGenerateUsersJsonResult(FF_MAYBE_UNUSED FFUsersOptions* options, yyjson_m
     if(error)
     {
         yyjson_mut_obj_add_str(doc, module, "error", error);
-        goto exit;
+        return;
     }
 
     yyjson_mut_val* arr = yyjson_mut_obj_add_arr(doc, module, "result");
@@ -164,7 +164,6 @@ void ffGenerateUsersJsonResult(FF_MAYBE_UNUSED FFUsersOptions* options, yyjson_m
             yyjson_mut_obj_add_null(doc, obj, "loginTime");
     }
 
-exit:
     FF_LIST_FOR_EACH(FFUserResult, user, results)
     {
         ffStrbufDestroy(&user->clientIp);

src/modules/wifi/wifi.c

@@ -114,11 +114,6 @@ void ffGenerateWifiJsonResult(FF_MAYBE_UNUSED FFWifiOptions* options, yyjson_mut
         yyjson_mut_obj_add_str(doc, module, "error", error);
         return;
     }
-    if(!result.length)
-    {
-        yyjson_mut_obj_add_str(doc, module, "error", "No Wifi interfaces found");
-        return;
-    }
 
     yyjson_mut_val* arr = yyjson_mut_obj_add_arr(doc, module, "result");
     FF_LIST_FOR_EACH(FFWifiResult, wifi, result)

src/options/display.c

@@ -92,7 +92,7 @@ const char* ffOptionsParseDisplayJsonConfig(FFOptionsDisplay* options, yyjson_va
             }
 
             yyjson_val* ndigits = yyjson_obj_get(val, "ndigits");
-            if (ndigits) options->percentNdigits = (uint8_t) yyjson_get_uint(ndigits);
+            if (ndigits) options->sizeNdigits = (uint8_t) yyjson_get_uint(ndigits);
         }
         else if (ffStrEqualsIgnCase(key, "temp"))
         {
@@ -350,7 +350,7 @@ void ffOptionsInitDisplay(FFOptionsDisplay* options)
     ffStrbufInitStatic(&options->keyValueSeparator, ": ");
 
     options->showErrors = false;
-    options->pipe = !isatty(STDOUT_FILENO);
+    options->pipe = !isatty(STDOUT_FILENO) || !!getenv("NO_COLOR");
 
     #ifdef NDEBUG
     options->disableLinewrap = !options->pipe;

src/options/display.h

@@ -27,7 +27,7 @@ typedef struct FFOptionsDisplay
     FFstrbuf keyValueSeparator;
 
     bool stat;
-    bool pipe; //disables logo and all escape sequences
+    bool pipe; //disables all escape sequences
     bool showErrors;
     bool disableLinewrap;
     bool hideCursor;

src/options/general.c

@@ -27,8 +27,6 @@ const char* ffOptionsParseGeneralJsonConfig(FFOptionsGeneral* options, yyjson_va
             options->escapeBedrock = yyjson_get_bool(val);
         else if (ffStrEqualsIgnCase(key, "playerName"))
             ffStrbufSetS(&options->playerName, yyjson_get_str(val));
-        else if (ffStrEqualsIgnCase(key, "osFile"))
-            ffStrbufSetS(&options->osFile, yyjson_get_str(val));
         else if (ffStrEqualsIgnCase(key, "dsForceDrm"))
         {
             if (yyjson_is_str(val))
@@ -79,8 +77,6 @@ bool ffOptionsParseGeneralCommandLine(FFOptionsGeneral* options, const char* key
         options->escapeBedrock = ffOptionParseBoolean(value);
     else if(ffStrEqualsIgnCase(key, "--player-name"))
         ffOptionParseString(key, value, &options->playerName);
-    else if (ffStrEqualsIgnCase(key, "--os-file"))
-        ffOptionParseString(key, value, &options->osFile);
     else if(ffStrEqualsIgnCase(key, "--ds-force-drm"))
     {
         if (ffOptionParseBoolean(value))
@@ -109,7 +105,6 @@ void ffOptionsInitGeneral(FFOptionsGeneral* options)
     #if defined(__linux__) || defined(__FreeBSD__)
     options->escapeBedrock = true;
     ffStrbufInit(&options->playerName);
-    ffStrbufInit(&options->osFile);
     options->dsForceDrm = FF_DS_FORCE_DRM_TYPE_FALSE;
     #elif defined(_WIN32)
     options->wmiTimeout = 5000;
@@ -120,7 +115,6 @@ void ffOptionsDestroyGeneral(FF_MAYBE_UNUSED FFOptionsGeneral* options)
 {
     #if defined(__linux__) || defined(__FreeBSD__)
     ffStrbufDestroy(&options->playerName);
-    ffStrbufDestroy(&options->osFile);
     #endif
 }
 
@@ -145,9 +139,6 @@ void ffOptionsGenerateGeneralJsonConfig(FFOptionsGeneral* options, yyjson_mut_do
     if (!ffStrbufEqual(&options->playerName, &defaultOptions.playerName))
         yyjson_mut_obj_add_strbuf(doc, obj, "playerName", &options->playerName);
 
-    if (!ffStrbufEqual(&options->osFile, &defaultOptions.osFile))
-        yyjson_mut_obj_add_strbuf(doc, obj, "osFile", &options->osFile);
-
     if (options->dsForceDrm != defaultOptions.dsForceDrm)
     {
         switch (options->dsForceDrm)

src/options/general.h

@@ -17,7 +17,6 @@ typedef struct FFOptionsGeneral
     // Module options that cannot be put in module option structure
     #if defined(__linux__) || defined(__FreeBSD__)
     FFstrbuf playerName;
-    FFstrbuf osFile;
     bool escapeBedrock;
     FFDsForceDrmType dsForceDrm;
     #elif defined(_WIN32)

src/util/edidHelper.c

@@ -73,8 +73,8 @@ void ffEdidGetSerialAndManufactureDate(const uint8_t edid[128], uint32_t* serial
 {
     if (edid[17] > 0 && edid[17] < 0xFF)
     {
-        *year = edid[17] + 1990;
-        *week = edid[16];
+        *year = (uint16_t) edid[17] + 1990;
+        *week = (uint16_t) edid[16];
         if (*week == 0xFF) *week = 0;
     }
     else

src/util/stringUtils.h

@@ -69,3 +69,8 @@ static inline bool ffStrContainsC(const char* str, char compareTo)
 {
     return strchr(str, compareTo) != NULL;
 }
+
+static inline bool ffCharIsEnglishAlphabet(char c)
+{
+    return ('a' <= c && c <= 'z') || ('A' <= c && c <= 'Z');
+}

src/util/textModifier.h

@@ -5,6 +5,6 @@
 
 #define FASTFETCH_TEXT_MODIFIER_BOLT  "\033[1m"
 #define FASTFETCH_TEXT_MODIFIER_ERROR "\033[1;31m"
-#define FASTFETCH_TEXT_MODIFIER_RESET "\033[0m"
+#define FASTFETCH_TEXT_MODIFIER_RESET "\033[m"
 
 #endif