Fastfetch: print module description for --list-modules

completions/fish

@@ -5,7 +5,7 @@ if not test -x fastfetch
 end
 
 set -l whole_text (fastfetch --pipe --help)
-set -l modules (fastfetch --list-modules autocompletion)
+set modules_complex (fastfetch --list-modules autocompletion)
 
 complete -c fastfetch -f
 
@@ -23,7 +23,7 @@ for line in (string match -- '    -*' $whole_text)
 
     switch (string match -r -- $regexp $args)
     case '<\?command>'
-        set -l temp (string lower $modules)
+        set -l temp (string match -r "\\w+" $modules_complex | string lower)
         set -l temp $temp-format"\tModule\\ format"
         set res $res -x -a "color\tSupported\\ colors format\tCustom\\ format config\tConfiguration $temp"
     case '<\?bool>'
@@ -38,8 +38,13 @@ for line in (string match -- '    -*' $whole_text)
     case '<\?num>'
         set res $res -x -a "0\tNumber 1\tNumber 2\tNumber 3\tNumber 4\tNumber 5\tNumber 6\tNumber 7\tNumber 8\tNumber 9\tNumber"
     case '<structure>'
-        set temp $modules"\tModule"
-        set res $res -x -a "$temp"
+        function __fastfetch_complete_structure
+            for line in $modules_complex
+                set -l pair (string split -m 2 : $line)
+                echo -e "$pair[1]\t$pair[2]"
+            end
+        end
+        set res $res -x -a "(__fish_complete_list : __fastfetch_complete_structure)"
     case '<logo>'
         set -l temp (fastfetch --list-logos autocompletion)
         set -l temp (string replace -- ' ' '\\ ' $temp)

doc/json_schema.json

@@ -729,15 +729,15 @@
                                             },
                                             {
                                                 "const": "theme",
-                                                "description": "Print current theme information"
+                                                "description": "Print current theme of desktop environment"
                                             },
                                             {
                                                 "const": "uptime",
-                                                "description": "Print system uptime"
+                                                "description": "Print how long system has been running"
                                             },
                                             {
                                                 "const": "users",
-                                                "description": "List users currently logged in"
+                                                "description": "Print users currently logged in"
                                             },
                                             {
                                                 "const": "version",
@@ -844,7 +844,7 @@
                                 "properties": {
                                     "type": {
                                         "const": "brightness",
-                                        "description": "Print current brightness / luminance of your monitors"
+                                        "description": "Print current brightness level of your monitors"
                                     },
                                     "ddcciSleep": {
                                         "type": "integer",

src/common/option.h

@@ -10,6 +10,7 @@ struct yyjson_mut_val;
 typedef struct FFModuleBaseInfo
 {
     const char* name;
+    const char* description;
     // A dirty polymorphic implementation in C.
     // This is UB, because `void*` is not compatible with `FF*Options*`.
     // However we can't do it better unless we move to C++, so that `option` becomes a `this` pointer
@@ -25,6 +26,7 @@ typedef struct FFModuleBaseInfo
 static inline void ffOptionInitModuleBaseInfo(
     FFModuleBaseInfo* baseInfo,
     const char* name,
+    const char* description,
     void* parseCommandOptions, // bool (*const parseCommandOptions)(void* options, const char* key, const char* value)
     void* parseJsonObject, // void (*const parseJsonObject)(void* options, yyjson_val *module)
     void* printModule, // void (*const printModule)(void* options)
@@ -34,6 +36,7 @@ static inline void ffOptionInitModuleBaseInfo(
 )
 {
     baseInfo->name = name;
+    baseInfo->description = description;
     baseInfo->parseCommandOptions = (__typeof__(baseInfo->parseCommandOptions)) parseCommandOptions;
     baseInfo->parseJsonObject = (__typeof__(baseInfo->parseJsonObject)) parseJsonObject;
     baseInfo->printModule = (__typeof__(baseInfo->printModule)) printModule;

src/fastfetch.c

@@ -192,9 +192,9 @@ static void listModules(bool pretty)
         {
             ++count;
             if (pretty)
-                printf("%d)%s%s\n", count, count > 9 ? " " : "  ", (*modules)->name);
+                printf("%d)%s%-13s: %s\n", count, count > 9 ? " " : "  ", (*modules)->name, (*modules)->description);
             else
-                puts((*modules)->name);
+                printf("%s:%s\n", (*modules)->name, (*modules)->description);
         }
     }
 }

src/modules/battery/battery.c

@@ -246,6 +246,7 @@ void ffInitBatteryOptions(FFBatteryOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_BATTERY_MODULE_NAME,
+        "Print battery capacity, status, etc",
         ffParseBatteryCommandOptions,
         ffParseBatteryJsonObject,
         ffPrintBattery,

src/modules/bios/bios.c

@@ -165,6 +165,7 @@ void ffInitBiosOptions(FFBiosOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_BIOS_MODULE_NAME,
+        "Print BIOS name, version, release date, etc",
         ffParseBiosCommandOptions,
         ffParseBiosJsonObject,
         ffPrintBios,

src/modules/bluetooth/bluetooth.c

@@ -171,6 +171,7 @@ void ffInitBluetoothOptions(FFBluetoothOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_BLUETOOTH_MODULE_NAME,
+        "List bluetooth devices",
         ffParseBluetoothCommandOptions,
         ffParseBluetoothJsonObject,
         ffPrintBluetooth,

src/modules/board/board.c

@@ -130,6 +130,7 @@ void ffInitBoardOptions(FFBoardOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_BOARD_MODULE_NAME,
+        "Print mather board name and other info",
         ffParseBoardCommandOptions,
         ffParseBoardJsonObject,
         ffPrintBoard,

src/modules/break/break.c

@@ -21,6 +21,7 @@ void ffInitBreakOptions(FF_MAYBE_UNUSED FFBreakOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_BREAK_MODULE_NAME,
+        "Print a empty line",
         ffParseBreakCommandOptions,
         ffParseBreakJsonObject,
         ffPrintBreak,

src/modules/brightness/brightness.c

@@ -186,6 +186,7 @@ void ffInitBrightnessOptions(FFBrightnessOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_BRIGHTNESS_MODULE_NAME,
+        "Print current brightness level of your monitors",
         ffParseBrightnessCommandOptions,
         ffParseBrightnessJsonObject,
         ffPrintBrightness,

src/modules/chassis/chassis.c

@@ -152,6 +152,7 @@ void ffInitChassisOptions(FFChassisOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_CHASSIS_MODULE_NAME,
+        "Print chassis type (desktop, laptop, etc)",
         ffParseChassisCommandOptions,
         ffParseChassisJsonObject,
         ffPrintChassis,

src/modules/colors/colors.c

@@ -156,6 +156,7 @@ void ffInitColorsOptions(FFColorsOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_COLORS_MODULE_NAME,
+        "Print some colored blocks",
         ffParseColorsCommandOptions,
         ffParseColorsJsonObject,
         ffPrintColors,

src/modules/command/command.c

@@ -151,6 +151,7 @@ void ffInitCommandOptions(FFCommandOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_COMMAND_MODULE_NAME,
+        "Running custom shell scripts",
         ffParseCommandCommandOptions,
         ffParseCommandJsonObject,
         ffPrintCommand,

src/modules/cpu/cpu.c

@@ -202,6 +202,7 @@ void ffInitCPUOptions(FFCPUOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_CPU_MODULE_NAME,
+        "Print CPU name, frequency, etc",
         ffParseCPUCPUOptions,
         ffParseCPUJsonObject,
         ffPrintCPU,

src/modules/cpuusage/cpuusage.c

@@ -172,6 +172,7 @@ void ffInitCPUUsageOptions(FFCPUUsageOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_CPUUSAGE_MODULE_NAME,
+        "Print CPU usage. Costs some time to collect data",
         ffParseCPUUsageCommandOptions,
         ffParseCPUUsageJsonObject,
         ffPrintCPUUsage,

src/modules/cursor/cursor.c

@@ -122,6 +122,7 @@ void ffInitCursorOptions(FFCursorOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_CURSOR_MODULE_NAME,
+        "Print cursor style name",
         ffParseCursorCommandOptions,
         ffParseCursorJsonObject,
         ffPrintCursor,

src/modules/custom/custom.c

@@ -57,6 +57,7 @@ void ffInitCustomOptions(FFCustomOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_CUSTOM_MODULE_NAME,
+        "Print a custom string, with or without key",
         ffParseCustomCommandOptions,
         ffParseCustomJsonObject,
         ffPrintCustom,

src/modules/datetime/datetime.c

@@ -214,6 +214,7 @@ void ffInitDateTimeOptions(FFDateTimeOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_DATETIME_MODULE_NAME,
+        "Print current date and time",
         ffParseDateTimeCommandOptions,
         ffParseDateTimeJsonObject,
         ffPrintDateTime,

src/modules/de/de.c

@@ -127,6 +127,7 @@ void ffInitDEOptions(FFDEOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_DE_MODULE_NAME,
+        "Print desktop environment name",
         ffParseDECommandOptions,
         ffParseDEJsonObject,
         ffPrintDE,

src/modules/disk/disk.c

@@ -463,6 +463,7 @@ void ffInitDiskOptions(FFDiskOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_DISK_MODULE_NAME,
+        "Print partitions, space usage, disk type, etc",
         ffParseDiskCommandOptions,
         ffParseDiskJsonObject,
         ffPrintDisk,

src/modules/diskio/diskio.c

@@ -229,6 +229,7 @@ void ffInitDiskIOOptions(FFDiskIOOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_DISKIO_MODULE_NAME,
+        "Print physical disk I/O throughput",
         ffParseDiskIOCommandOptions,
         ffParseDiskIOJsonObject,
         ffPrintDiskIO,

src/modules/display/display.c

@@ -258,6 +258,7 @@ void ffInitDisplayOptions(FFDisplayOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_DISPLAY_MODULE_NAME,
+        "Print resolutions, refresh rates, etc",
         ffParseDisplayCommandOptions,
         ffParseDisplayJsonObject,
         ffPrintDisplay,

src/modules/font/font.c

@@ -120,6 +120,7 @@ void ffInitFontOptions(FFFontOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_FONT_MODULE_NAME,
+        "Print system font name",
         ffParseFontCommandOptions,
         ffParseFontJsonObject,
         ffPrintFont,

src/modules/gamepad/gamepad.c

@@ -130,6 +130,7 @@ void ffInitGamepadOptions(FFGamepadOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_GAMEPAD_MODULE_NAME,
+        "List connected gamepads",
         ffParseGamepadCommandOptions,
         ffParseGamepadJsonObject,
         ffPrintGamepad,

src/modules/gpu/gpu.c

@@ -336,6 +336,7 @@ void ffInitGPUOptions(FFGPUOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_GPU_MODULE_NAME,
+        "Print GPU names, graphic memory size, type, etc",
         ffParseGPUCommandOptions,
         ffParseGPUJsonObject,
         ffPrintGPU,

src/modules/host/host.c

@@ -151,6 +151,7 @@ void ffInitHostOptions(FFHostOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_HOST_MODULE_NAME,
+        "Print product name of your computer",
         ffParseHostCommandOptions,
         ffParseHostJsonObject,
         ffPrintHost,

src/modules/icons/icons.c

@@ -91,6 +91,7 @@ void ffInitIconsOptions(FFIconsOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_ICONS_MODULE_NAME,
+        "Print icon style name",
         ffParseIconsCommandOptions,
         ffParseIconsJsonObject,
         ffPrintIcons,

src/modules/kernel/kernel.c

@@ -89,6 +89,7 @@ void ffInitKernelOptions(FFKernelOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_KERNEL_MODULE_NAME,
+        "Print system kernel version",
         ffParseKernelCommandOptions,
         ffParseKernelJsonObject,
         ffPrintKernel,

src/modules/lm/lm.c

@@ -129,6 +129,7 @@ void ffInitLMOptions(FFLMOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_LM_MODULE_NAME,
+        "Print login manager (desktop manager) name and version",
         ffParseLMCommandOptions,
         ffParseLMJsonObject,
         ffPrintLM,

src/modules/locale/locale.c

@@ -91,6 +91,7 @@ void ffInitLocaleOptions(FFLocaleOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_LOCALE_MODULE_NAME,
+        "Print system locale name",
         ffParseLocaleCommandOptions,
         ffParseLocaleJsonObject,
         ffPrintLocale,

src/modules/localip/localip.c

@@ -359,6 +359,7 @@ void ffInitLocalIpOptions(FFLocalIpOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_LOCALIP_MODULE_NAME,
+        "List local IP addresses (v4 or v6), MAC addresses, etc",
         ffParseLocalIpCommandOptions,
         ffParseLocalIpJsonObject,
         ffPrintLocalIp,

src/modules/media/media.c

@@ -173,6 +173,7 @@ void ffInitMediaOptions(FFMediaOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_MEDIA_MODULE_NAME,
+        "Print playing song name",
         ffParseMediaCommandOptions,
         ffParseMediaJsonObject,
         ffPrintMedia,

src/modules/memory/memory.c

@@ -131,6 +131,7 @@ void ffInitMemoryOptions(FFMemoryOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_MEMORY_MODULE_NAME,
+        "Print system memory usage info",
         ffParseMemoryCommandOptions,
         ffParseMemoryJsonObject,
         ffPrintMemory,

src/modules/monitor/monitor.c

@@ -163,6 +163,7 @@ void ffInitMonitorOptions(FFMonitorOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_MONITOR_MODULE_NAME,
+        "Print connected physical monitor information",
         ffParseMonitorCommandOptions,
         ffParseMonitorJsonObject,
         ffPrintMonitor,

src/modules/netio/netio.c

@@ -220,6 +220,7 @@ void ffInitNetIOOptions(FFNetIOOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_NETIO_MODULE_NAME,
+        "Print network I/O throughput",
         ffParseNetIOCommandOptions,
         ffParseNetIOJsonObject,
         ffPrintNetIO,

src/modules/opencl/opencl.c

@@ -114,6 +114,7 @@ void ffInitOpenCLOptions(FFOpenCLOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_OPENCL_MODULE_NAME,
+        "Print highest OpenCL version supported by the GPU",
         ffParseOpenCLCommandOptions,
         ffParseOpenCLJsonObject,
         ffPrintOpenCL,

src/modules/opengl/opengl.c

@@ -173,6 +173,7 @@ void ffInitOpenGLOptions(FFOpenGLOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_OPENGL_MODULE_NAME,
+        "Print highest OpenGL version supported by the GPU",
         ffParseOpenGLCommandOptions,
         ffParseOpenGLJsonObject,
         ffPrintOpenGL,

src/modules/os/os.c

@@ -217,6 +217,7 @@ void ffInitOSOptions(FFOSOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_OS_MODULE_NAME,
+        "Print operating system name and version",
         ffParseOSCommandOptions,
         ffParseOSJsonObject,
         ffPrintOS,

src/modules/packages/packages.c

@@ -238,6 +238,7 @@ void ffInitPackagesOptions(FFPackagesOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_PACKAGES_MODULE_NAME,
+        "List installed package managers and count of installed packages",
         ffParsePackagesCommandOptions,
         ffParsePackagesJsonObject,
         ffPrintPackages,

src/modules/player/player.c

@@ -139,6 +139,7 @@ void ffInitPlayerOptions(FFPlayerOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_PLAYER_MODULE_NAME,
+        "Print music player name",
         ffParsePlayerCommandOptions,
         ffParsePlayerJsonObject,
         ffPrintPlayer,

src/modules/poweradapter/poweradapter.c

@@ -140,6 +140,7 @@ void ffInitPowerAdapterOptions(FFPowerAdapterOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_POWERADAPTER_MODULE_NAME,
+        "Print power adapter name and charging watts",
         ffParsePowerAdapterCommandOptions,
         ffParsePowerAdapterJsonObject,
         ffPrintPowerAdapter,

src/modules/processes/processes.c

@@ -92,6 +92,7 @@ void ffInitProcessesOptions(FFProcessesOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_PROCESSES_MODULE_NAME,
+        "Count running processes",
         ffParseProcessesCommandOptions,
         ffParseProcessesJsonObject,
         ffPrintProcesses,

src/modules/publicip/publicip.c

@@ -136,6 +136,7 @@ void ffInitPublicIpOptions(FFPublicIpOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_PUBLICIP_MODULE_NAME,
+        "Print your public IP address, etc",
         ffParsePublicIpCommandOptions,
         ffParsePublicIpJsonObject,
         ffPrintPublicIp,

src/modules/separator/separator.c

@@ -123,6 +123,7 @@ void ffInitSeparatorOptions(FFSeparatorOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_SEPARATOR_MODULE_NAME,
+        "Print a separator line",
         ffParseSeparatorCommandOptions,
         ffParseSeparatorJsonObject,
         ffPrintSeparator,

src/modules/shell/shell.c

@@ -112,6 +112,7 @@ void ffInitShellOptions(FFShellOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_SHELL_MODULE_NAME,
+        "Print current shell name and version",
         ffParseShellCommandOptions,
         ffParseShellJsonObject,
         ffPrintShell,

src/modules/sound/sound.c

@@ -215,6 +215,7 @@ void ffInitSoundOptions(FFSoundOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_SOUND_MODULE_NAME,
+        "Print sound devices, volume, etc",
         ffParseSoundCommandOptions,
         ffParseSoundJsonObject,
         ffPrintSound,

src/modules/swap/swap.c

@@ -138,6 +138,7 @@ void ffInitSwapOptions(FFSwapOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_SWAP_MODULE_NAME,
+        "Print swap (paging file) space usage",
         ffParseSwapCommandOptions,
         ffParseSwapJsonObject,
         ffPrintSwap,

src/modules/terminal/terminal.c

@@ -111,6 +111,7 @@ void ffInitTerminalOptions(FFTerminalOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_TERMINAL_MODULE_NAME,
+        "Print current terminal name and version",
         ffParseTerminalCommandOptions,
         ffParseTerminalJsonObject,
         ffPrintTerminal,

src/modules/terminalfont/terminalfont.c

@@ -136,6 +136,7 @@ void ffInitTerminalFontOptions(FFTerminalFontOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_TERMINALFONT_MODULE_NAME,
+        "Print font name and size used by current terminal",
         ffParseTerminalFontCommandOptions,
         ffParseTerminalFontJsonObject,
         ffPrintTerminalFont,

src/modules/terminalsize/terminalsize.c

@@ -106,6 +106,7 @@ void ffInitTerminalSizeOptions(FFTerminalSizeOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_TERMINALSIZE_MODULE_NAME,
+        "Print current terminal size",
         ffParseTerminalSizeCommandOptions,
         ffParseTerminalSizeJsonObject,
         ffPrintTerminalSize,

src/modules/theme/theme.c

@@ -91,6 +91,7 @@ void ffInitThemeOptions(FFThemeOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_THEME_MODULE_NAME,
+        "Print current theme of desktop environment",
         ffParseThemeCommandOptions,
         ffParseThemeJsonObject,
         ffPrintTheme,

src/modules/title/title.c

@@ -198,6 +198,7 @@ void ffInitTitleOptions(FFTitleOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_TITLE_MODULE_NAME,
+        "Print title, which contains your user name, hostname",
         ffParseTitleCommandOptions,
         ffParseTitleJsonObject,
         ffPrintTitle,

src/modules/uptime/uptime.c

@@ -155,6 +155,7 @@ void ffInitUptimeOptions(FFUptimeOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_UPTIME_MODULE_NAME,
+        "Print how long system has been running",
         ffParseUptimeCommandOptions,
         ffParseUptimeJsonObject,
         ffPrintUptime,

src/modules/users/users.c

@@ -192,6 +192,7 @@ void ffInitUsersOptions(FFUsersOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_USERS_MODULE_NAME,
+        "Print users currently logged in",
         ffParseUsersCommandOptions,
         ffParseUsersJsonObject,
         ffPrintUsers,

src/modules/version/version.c

@@ -132,6 +132,7 @@ void ffInitVersionOptions(FFVersionOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_VERSION_MODULE_NAME,
+        "Print Fastfetch version",
         ffParseVersionCommandOptions,
         ffParseVersionJsonObject,
         ffPrintVersion,

src/modules/vulkan/vulkan.c

@@ -148,6 +148,7 @@ void ffInitVulkanOptions(FFVulkanOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_VULKAN_MODULE_NAME,
+        "Print highest Vulkan version supported by the GPU",
         ffParseVulkanCommandOptions,
         ffParseVulkanJsonObject,
         ffPrintVulkan,

src/modules/wallpaper/wallpaper.c

@@ -101,6 +101,7 @@ void ffInitWallpaperOptions(FFWallpaperOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_WALLPAPER_MODULE_NAME,
+        "Print image file path of current wallpaper",
         ffParseWallpaperCommandOptions,
         ffParseWallpaperJsonObject,
         ffPrintWallpaper,

src/modules/weather/weather.c

@@ -137,6 +137,7 @@ void ffInitWeatherOptions(FFWeatherOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_WEATHER_MODULE_NAME,
+        "Print weather information",
         ffParseWeatherCommandOptions,
         ffParseWeatherJsonObject,
         ffPrintWeather,

src/modules/wifi/wifi.c

@@ -173,6 +173,7 @@ void ffInitWifiOptions(FFWifiOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_WIFI_MODULE_NAME,
+        "Print connected Wi-Fi info (SSID, connection and security protocol)",
         ffParseWifiCommandOptions,
         ffParseWifiJsonObject,
         ffPrintWifi,

src/modules/wm/wm.c

@@ -140,6 +140,7 @@ void ffInitWMOptions(FFWMOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_WM_MODULE_NAME,
+        "Print window manager name and version",
         ffParseWMCommandOptions,
         ffParseWMJsonObject,
         ffPrintWM,

src/modules/wmtheme/wmtheme.c

@@ -89,6 +89,7 @@ void ffInitWMThemeOptions(FFWMThemeOptions* options)
     ffOptionInitModuleBaseInfo(
         &options->moduleInfo,
         FF_WMTHEME_MODULE_NAME,
+        "Print current theme of window manager",
         ffParseWMThemeCommandOptions,
         ffParseWMThemeJsonObject,
         ffPrintWMTheme,