Doc: update README

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李通洲
2023-10-31 16:32:57 +08:00
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@@ -23,137 +23,52 @@ Fastfetch is a [neofetch](https://github.com/dylanaraps/neofetch)-like tool for
There are [screenshots on different platforms](https://github.com/fastfetch-cli/fastfetch/wiki)
## Customization
## Installation
Fastfetch uses the JSONC format for configuration. [See Wiki for detail](https://github.com/fastfetch-cli/fastfetch/wiki/Configuration). There are some premade config files in [`presets`](presets), including the ones used for the screenshots above. You can load them using `-c <filename>`. They may also serve as a good example for format arguments.
### Linux
Logos can be heavily customized too; see the [logo documentation](https://github.com/fastfetch-cli/fastfetch/wiki/Logo-options) for more information.
* Debian / Ubuntu: Download `fastfetch-<version>-Linux.deb` from [Github release page](https://github.com/fastfetch-cli/fastfetch/releases/latest) and `sudo apt install fastfetch-<version>-Linux.deb`
* Arch Linux: `sudo pacman -S fastfetch`
* Fedora: `sudo dnf install fastfetch`
* Gentoo: `sudo emerge --ask app-misc/fastfetch`
## Dependencies
Fastfetch dynamically loads needed libraries if they are available. On Linux, its only hard dependencies are `libc` (any implementation of the c standard library), `libdl`, `libm` and [`libpthread`](https://man7.org/linux/man-pages/man7/pthreads.7.html) (if built with multithreading support). They are all shipped with [`glibc`](https://www.gnu.org/software/libc/), which is already installed on most Linux distributions.
The following libraries are used if present at runtime:
### Linux and FreeBSD
* [`libpci`](https://github.com/pciutils/pciutils): GPU output.
* [`libvulkan`](https://www.vulkan.org/): Vulkan module & fallback for GPU output.
* [`libxcb-randr`](https://xcb.freedesktop.org/),
[`libXrandr`](https://gitlab.freedesktop.org/xorg/lib/libxrandr),
[`libxcb`](https://xcb.freedesktop.org/),
[`libX11`](https://gitlab.freedesktop.org/xorg/lib/libx11): At least one of them sould be present in X11 sessions for better display detection and faster WM detection. The `*randr` ones provide multi monitor support The `libxcb*` ones usually have better performance.
* [`libwayland-client`](https://wayland.freedesktop.org/): Better display performance and output in wayland sessions. Supports different refresh rates per monitor.
* [`libGIO`](https://developer.gnome.org/gio/unstable/): Needed for values that are only stored GSettings.
* [`libDConf`](https://developer.gnome.org/dconf/unstable/): Needed for values that are only stored in DConf + Fallback for GSettings.
* [`libmagickcore` (ImageMagick)](https://www.imagemagick.org/): Images in terminal using sixel or kitty graphics protocol.
* [`libchafa`](https://github.com/hpjansson/chafa): Image output as ascii art.
* [`libZ`](https://www.zlib.net/): Faster image output when using kitty graphics protocol.
* [`libDBus`](https://www.freedesktop.org/wiki/Software/dbus): Bluetooth, Player & Media detection.
* [`libEGL`](https://www.khronos.org/registry/EGL/),
[`libGLX`](https://dri.freedesktop.org/wiki/GLX/),
[`libOSMesa`](https://docs.mesa3d.org/osmesa.html): At least one of them is needed by the OpenGL module for gl context creation.
* [`libOpenCL`](https://www.khronos.org/opencl/): OpenCL module
* [`libXFConf`](https://gitlab.xfce.org/xfce/xfconf): Needed for XFWM theme and XFCE Terminal font.
* [`libsqlite3`](https://www.sqlite.org/index.html): Needed for pkg & rpm package count.
* [`librpm`](http://rpm.org/): Slower fallback for rpm package count. Needed on openSUSE.
* [`libnm`](https://networkmanager.dev/docs/libnm/latest/): Used for Wifi detection.
* [`libpulse`](https://freedesktop.org/software/pulseaudio/doxygen/): Used for Sound detection.
* [`libddcutil`](https://github.com/rockowitz/ddcutil): Used for brightness detection of external displays
* [`DirectX-Headers`](https://github.com/microsoft/DirectX-Headers): Used for GPU detection in WSL
[See also if fastfetch has been packaged for your favorite Linux distro](#Packaging)
### macOS
<!-- All exported symbols can be found in `/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/PrivateFrameworks/*.framework/*.tbd` -->
* [`MediaRemote`](https://iphonedev.wiki/index.php/MediaRemote.framework): Need for Media detection. It's a private framework provided by newer macOS system.
* [`DisplayServices`](https://developer.apple.com/forums/thread/666383#663154022): Need for screen brightness detection. It's a private framework provided by newer macOS system.
* [`Apple80211`](https://code.google.com/archive/p/iphone-wireless/wikis): Need for Wifi detection on Sonoma (and maybe later). It's a private framework provided by newer macOS system.
* [`MoltenVK`](https://github.com/KhronosGroup/MoltenVK): Vulkan driver for macOS. [`molten-vk`](https://github.com/Homebrew/homebrew-core/blob/HEAD/Formula/molten-vk.rb)
* [`libmagickcore` (ImageMagick)](https://www.imagemagick.org/): Images in terminal using sixel graphics protocol. [`imagemagick`](https://github.com/Homebrew/homebrew-core/blob/HEAD/Formula/imagemagick.rb)
* [`libchafa`](https://github.com/hpjansson/chafa): Image output as ascii art. [`chafa`](https://github.com/Homebrew/homebrew-core/blob/HEAD/Formula/chafa.rb)
* [`libsqlite3`](https://www.sqlite.org/index.html): Used for fast wallpaper detection ( fallback to AppleScript )
For the image logo, iTerm with iterm image protocol should work. Apple Terminal is not supported.
`brew install fastfetch`
### Windows
* [`wlanapi`](https://learn.microsoft.com/en-us/windows/win32/api/wlanapi/): A system dll which isn't supported by Windows Server by default. Used for Wifi info detection.
* [`libvulkan`](https://www.vulkan.org/): Vulkan module. Usually has been provided by GPU drivers. [`vulkan-loader`](https://github.com/msys2/MINGW-packages/tree/master/mingw-w64-vulkan-loader) [`vulkan-headers`](https://github.com/msys2/MINGW-packages/tree/master/mingw-w64-vulkan-headers)
* [`libOpenCL`](https://www.khronos.org/opencl/): OpenCL module. [`opencl-icd`](https://github.com/msys2/MINGW-packages/tree/master/mingw-w64-opencl-icd)
`scoop install fastfetch`
Note: In Windows 7, 8 and 8.1, [ConEmu](https://conemu.github.io/en/AnsiEscapeCodes.html) is required to run fastfetch due to [the lack of ASCII escape code native support](https://en.wikipedia.org/wiki/ANSI_escape_code#DOS,_OS/2,_and_Windows). In addition, as fastfetch for Windows targets [UCRT](https://learn.microsoft.com/en-us/cpp/windows/universal-crt-deployment) C runtime library, [it must be installed manually](https://support.microsoft.com/en-us/topic/update-for-universal-c-runtime-in-windows-c0514201-7fe6-95a3-b0a5-287930f3560c) as UCRT is only pre-installed in Windows 10 and later.
You may also download it directly from [GitHub releases page](https://github.com/fastfetch-cli/fastfetch/releases/latest) and extract the archive.
For the image logo, WezTerm with iterm image protocol is known to work, surprisingly.
### FreeBSD
### Android
`pkg install fastfetch`
* [`freetype`](https://www.freetype.org/): Used for Termux font detection. [`freetype`](https://github.com/termux/termux-packages/tree/master/packages/freetype)
* [`libvulkan`](https://www.vulkan.org/): Vulkan module, also used for GPU detection. Usually has been provided by Android system. [`vulkan-loader-android`](https://github.com/termux/termux-packages/tree/master/packages/vulkan-loader-android) [`vulkan-headers`](https://github.com/termux/termux-packages/tree/master/packages/vulkan-headers)
* [`termux-api`](https://github.com/termux/termux-api-package): Used for Wifi / Battery detection. Both the package [termux-api](https://github.com/termux/termux-packages/tree/master/packages/termux-api) and the Android app [Termux API](https://github.com/termux/termux-api) must be installed and the app `Termux API` must be configured to be able to self-running. In order to make Wifi detection actuall work, location privilege must be granted to the app `Termux API`. Read [the official doc](https://wiki.termux.com/wiki/Termux:API) for detail.
* [`libandroid-wordexp-static`](https://github.com/termux/termux-packages/tree/master/packages/libandroid-wordexp): `wordexp.h` support for Android.
### Android (Termux)
For the image logo, [Termux Monet](https://github.com/HardcodedCat/termux-monet) supports iterm image protocol.
`pkg install fastfetch`
## Support status
All categories not listed here should work without needing a specific implementation.
## Build from source
##### Available Modules
```
Battery, Bios, Bluetooth, Board, Break, Brightness, Colors, Command, CPU, CPUUsage, Cursor, Custom, Date, DateTime, DE, Disk, DiskIO, Display, Font, Gamepad, GPU, Host, Icons, Kernel, LM, Locale, LocalIP, Media, Memory, Monitor, NetIO, OpenCL, OpenGL, OS, Packages, Player, Power Adapter, Processes, PublicIP, Separator, Shell, Sound, Swap, Terminal, Terminal Font, Terminal Size, Theme, Time, Title, Uptime, Version, Vulkan, Wallpaper, Weather, Wifi, WM, WMTheme
```
See Wiki: https://github.com/fastfetch-cli/fastfetch/wiki/Building
##### Builtin logos
## Usage
<!-- `Content of src/logo/builtin.c`.split('\n').map(x => x.trim()).filter(x => x.startsWith('// ')).map(x => x.slice(3)).filter(x => x != 'LAST').sort((a, b)=>a.toUpperCase().localeCompare(b.toUpperCase())).join(', ') -->
```
AerOS, Afterglow, AIX, AlmaLinux, Alpine, Alpine2Small, AlpineSmall, Alter, Amazon, AmazonLinux, AmogOS, Anarchy, Android, AndroidSmall, Antergos, Antix, AoscOS, AoscOS_old, AoscOsRetro, AoscOsRetro_small, Aperture, Apple, AppleSmall, Apricity, Arch, Arch2, ArchBox, Archcraft, Archcraft2, Archlabs, ArchSmall, ArchStrike, ArcoLinux, ArcoLinuxSmall, ArseLinux, Artix, Artix2Small, ArtixSmall, Arya, Asahi, Aster, AsteroidOS, AstOS, Astra, Ataraxia, Athena, Azos, Bedrock, BigLinux, Bitrig, BlackArch, BlackMesa, BlackPanther, BLAG, BlankOn, BlueLight, Bodhi, Bonsai, BSD, BunsenLabs, CachyOS, CachyOSSmall, Calculate, CalinixOS, CalinixOSSmall, Carbs, CBL-Mariner, CelOS, Center, CentOS, CentOSSmall, Chakra, ChaletOS, Chapeau, Chimera Linux, ChonkySealOS, Chrom, Cleanjaro, CleanjaroSmall, ClearLinux, ClearOS, Clover, Cobalt, Condres, ContainerLinux, CRUX, CRUXSmall, CrystalLinux, Cucumber, CutefishOS, CuteOS, CyberOS, cycledream, Dahlia, DarkOS, Debian, DebianSmall, Deepin, DesaOS, Devuan, DevuanSmall, DietPi, DracOS, DragonFly, DragonFlyOld, DragonFlySmall, Drauger, Droidian, Elbrus, Elementary, ElementarySmall, Elive, EncryptOS, Endeavour, EndeavourSmall, Endless, Enso, EuroLinux, evolinx, EvolutionOS, EvolutionOS_old, EvolutionOSSmall, Exherbo, ExodiaPredator, Fedora, FedoraOld, FedoraSmall, FemboyOS, Feren, Finnix, Floflis, FreeBSD, FreeBSDSmall, FreeMiNT, Frugalware, Funtoo, GalliumOS, Garuda, GarudaDragon, GarudaSmall, Gentoo, GentooSmall, GhostBSD, Glaucus, GNewSense, Gnome, GNU, GoboLinux, GrapheneOS, Grombyang, Guix, GuixSmall, Haiku, HaikuSmall, HamoniKR, HarDClanZ, HardenedBSD, Hash, Huayra, Hybrid, HydroOS, Hyperbola, HyperbolaSmall, Iglunix, InstantOS, IRIX, Itc, Januslinux, Kaisen, Kali, KaliSmall, KaOS, KDENeon, Kibojoe, KISSLinux, Kogaion, Korora, KrassOS, KSLinux, Kubuntu, LainOS, LangitKetujuh, Laxeros, LEDE, LibreELEC, Linspire, Linux, LinuxLight, LinuxLightSmall, LinuxMint, LinuxMintOld, LinuxMintSmall, LinuxSmall, Live_Raizo, LMDE, Lunar, MacOS, MacOS2, MacOS2Small, MacOSSmall, Mageia, MageiaSmall, MagpieOS, MainsailOS, MainsailOSSmall, Mandriva, Manjaro, ManjaroSmall, MassOS, MatuusOS, MaUI, Meowix, Mer, Minix, Mint, MintOld, MintSmall, MiracleLinux, MOS, Msys2, MX, MXSmall, Namib, Nekos, Neptune, NetBSD, NetRunner, Nitrux, NixOS, NixOS_small, NixOsOld, NixOsSmall, Nobara, NomadBSD, Nurunner, NuTyX, Obarun, OBRevenge, OmniOS, OpenBSD, OpenBSDSmall, OpenEuler, OpenIndiana, OpenKylin, OpenMamba, OpenMandriva, OpenStage, OpenSuse, OpenSuseLeap, OpenSuseSmall, OpenSuseTumbleweed, OpenWrt, OPNsense, Oracle, Orchid, OrchidSmall, OS_Elbrus, OSMC, OSX, OSXSmall, PacBSD, Panwah, Parabola, ParabolaSmall, Parch, Pardus, Parrot, Parsix, PCBSD, PCLinuxOS, PearOS, Pengwin, Pentoo, Peppermint, PhyOS, Pisi, PNMLinux, Pop, PopSmall, Porteus, PostMarketOS, PostMarketOSSmall, Proxmox, PuffOS, Puppy, PureOS, PureOSSmall, Q4OS, Qubes, Qubyt, Quibian, Radix, Raspbian, RaspbianSmall, RavynOS, Reborn, RebornSmall, RedCore, RedHatEnterpriseLinux, RedHatEnterpriseLinux_old, RedstarOS, Refracted Devuan, Regata, Regolith, RhaymOS, RockyLinux, RockyLinuxSmall, RosaLinux, Sabayon, Sabotage, Sailfish, SalentOS, SalientOS, Salix, SambaBOX, Sasanqua, Scientific, Semc, Septor, Serene, SharkLinux, ShastraOS, Siduction, SkiffOS, Slackel, Slackware, SlackwareSmall, Slitaz, SmartOS, Soda, Solaris, SolarisSmall, Solus, SourceMage, Sparky, Star, SteamOS, StockLinux, Sulin, Suse, SuseSmall, Swagarch, T2, Tails, TeArch, TorizonCore, Trisquel, TuxedoOS, Twister, Ubuntu, Ubuntu2Old, Ubuntu2Small, UbuntuBudgie, UbuntuCinnamon, UbuntuGnome, UbuntuKde, UbuntuKylin, UbuntuMate, UbuntuOld, UbuntuSmall, UbuntuStudio, UbuntuSway, UbuntuTouch, UbuntuUnity, Ultramarine, Univalent, Univention, UOS, UrukOS, Uwuntu, Vanilla, Venom, VenomSmall, Vnux, Void, VoidSmall, Vzlinux, WiiLinuxNgx, Windows, Windows11, Windows11Small, Windows8, Windows95, Xenia, Xferience, YiffOS, Zorin
```
* Run it with default configuration: `fastfetch`
* Run it with [all supported modules](https://github.com/fastfetch-cli/fastfetch/wiki/Support+Status#available-modules) and find what you interest: `fastfetch -c all.jsonc`
* Find all data that fastfetch detects: `fastfetch -s <module> --format json`
* Get help messages: `fastfetch --help`
Run `fastfetch --print-logos` to print them
## Customization
##### Package managers
```
apk, brew, Chocolatey, dpkg, emerge, eopkg, Flatpak, MacPorts, nix, opkg, Pacman, paludis, pkg, pkgtool, rpm, scoop, Snap, xbps
```
Fastfetch uses the JSONC (or JSON with comments) for configuration. [See Wiki for detail](https://github.com/fastfetch-cli/fastfetch/wiki/Configuration). There are some premade config files in [`presets`](presets), including the ones used for the screenshots above. You can load them using `-c <filename>`. They may also serve as a good example for format arguments.
##### WM themes
```
DWM (Windows), KWin, Marco, Muffin, Mutter, Openbox (LXDE, LXQT & without DE), Quartz Compositor (macOS), XFWM
```
Logos can be heavily customized too; see the [logo documentation](https://github.com/fastfetch-cli/fastfetch/wiki/Logo-options) for more information.
##### DE versions
```
Budgie, Cinnamon, Gnome, KDE Plasma, LXQt, Mate, XFCE4
```
##### Terminal fonts
```
Alacritty, Apple Terminal, ConEmu, Deepin Terminal, foot, Gnome Console, Gnome Terminal, iTerm2, Kitty, Konsole, LXTerminal, MATE Terminal, mintty, QTerminal, st, Tabby, Terminator, Termux, Tilix, TTY, Warp, WezTerm, Windows Terminal, XFCE4 Terminal, Yakuake
```
## Building
fastfetch uses [`cmake`](https://cmake.org/) for building. [`pkg-config`](https://www.freedesktop.org/wiki/Software/pkg-config/) is recommended for better library detection. The simplest steps to build the fastfetch and flashfetch binaries are:
```bash
mkdir -p build
cd build
cmake ..
cmake --build . --target fastfetch --target flashfetch
```
If the build process fails to find the headers for a library listed in [dependencies](#dependencies), fastfetch will simply build without support for that specific feature. This means, it won't look for it at runtime and just act like it isn't available.
### Building on Windows
Currently GCC or clang is required (MSVC is not supported). MSYS2 with CLANG64 subsystem (or CLANGARM64 if needed) is suggested (and tested) to build fastfetch. If you need Windows 7 / 8.x support, using MINGW64 is suggested.
1. Install [MSYS2](https://www.msys2.org/#installation)
1. Open `MSYS2 / CLANG64` (not `MSYS2 / MSYS`, which targets cygwin C runtime)
1. Install dependencies
```bash
pacman -Syu mingw-w64-clang-x86_64-cmake mingw-w64-clang-x86_64-pkgconf mingw-w64-clang-x86_64-clang mingw-w64-clang-x86_64-vulkan-loader mingw-w64-clang-x86_64-opencl-icd
```
Follow the building instructions of Linux next.
## Packaging