Fedora Linux (KDE) Set Up Notes • Rickey Wang

Motivation
KDE Plasma Settings
System Configuration
Input Methods
- Chinese Input (Fcitx5)
Application Notes
- Firefox and Yubikey
Developer Tools
Paper Cuts
Further Reading

Motivation

Windows 11 has terrible UX and it’s only going to get worse because Microsoft as an organization has no incentive to make it better.

Objective is to find my new main personal OS. Looking at the alternatives, macOS is promising but I don’t want to be fully locked-in to Apple (as enticing as it is), or having to buy new hardware.

Ended up picking KDE because it looks like Windows and does not do random nonsensical avant-garde stuff like GNOME.

For distro, going with Fedora because it gets the new packages quickly (vs. Ubuntu/Debian). I was worried it’d be unstable being on a rapid release schedle but it has been rock solid. I really enjoy getting new KDE versions as soon as they come out. (Though maybe don’t use Fedora as a server, updating every six months would be too annoying – find some LTS distros instead)

KDE Plasma Settings

Trackpad

Change trackpad scroll direction to Natural in System Settings.

Task Manager (Taskbar)

Change Task Manager to Icons-and-Text mode to replicate Windows taskbar appearance.

In Icons-and-Text settings:

Appearance: Set Maximum Task Width to Narrow
Behavior: Uncheck Keep launchers separate — this replicates Windows taskbar behavior and is closer to macOS Dock where the app icon stays in place
Behavior: Set Clicking grouped task to Shows textual list

To access this setting, right click on the task bar where the apps are.

Digital Clock

Time Display: 24-Hour
Date format: ISO

Display

Change scaling to 140% for high-DPI displays (Framework 13).

Keyboard Shortcuts

Configure the following shortcuts in System Settings > Keyboard > Shortcuts:

Action	Shortcut	Notes
KRunner	Ctrl + Space	Replicates macOS Cmd + Space for Spotlight
Show Clipboard Items [1]	Ctrl + Shift + X	Built-in is Meta + V, but I want to replicate Maccy. On macOS, Maccy’s default is Cmd + Shift + C, but on Linux this is the shortcut for Copy/Paste in Konsole sadface so can’t use it. I have devised this alternative: Ctrl + Shift + X – it has NO common conflicts on all OSes, and `X` is also kind of Cut/Copy/Paste related. I now use Cmd + Shift + X for Maccy as well.
Firefox New Private Window	Ctrl + Shift + N	Set in KDE because Firefox does NOT support custom shortcuts for this
Window Management / Toggle Overview	Meta + Tab	Replicates macOS Cmd + Tab for Expose and Windows Win + Tab for Overview

[1]: Can we talk about just how delightful it is that KDE just has this nice thing included??? Now only if it can just Paste directly on item selection… please please pretty please

System Configuration

Full Disk Encryption Auto-Decrypt

Enroll TPM2 for automatic FDE decryption on boot:

https://community.frame.work/t/guide-setup-tpm2-autodecrypt/39005

mDNS for Network Discovery

Enable mDNS to connect to NAS devices and other network services:

https://www.reddit.com/r/Fedora/comments/1lg1c32/comment/mystf3f/

Add `open` Command

Add a macOS-style open command to the shell. Add this alias to your shell config:

alias open='xdg-open'

See: https://superuser.com/a/38989

Input Methods

Chinese Input (Fcitx5)

Install fcitx5 and the Chinese addons:

sudo dnf install fcitx5 fcitx5-chinese-addons

Configuration:

In Fcitx settings, select Pinyin under the Chinese heading. Note: The “Chinese” entry with AltGr dead keys is a keyboard layout, not an input method.
Disable Temporary Toggle Input Method with left Shift
Add Meta + Space as Toggle Input Method (aligns with Windows and macOS). Also, Alt + Left Shift should work too.

Fcitx5 Pinyin seems to provide better prediction quality than Rime.

Application Notes

Firefox and Yubikey

Firefox prompts the Yubikey (causing it to blink) on every new website due to PIV module detection. If you don’t need PIV (enterprise feature), disable it for Firefox:

sudo nano /usr/share/p11-kit/modules/opensc.module

Add this line:

disable-in: firefox

Developer Tools

Terminal Emulator / Console

Install ghostty in order to take advantage of the “smart Ctrl+C and Ctrl+V (without needing to use Shift)” for copy/paste. This preserves muscle memory of copy/paste with coming from macOS.

Configure the following in ~/.config/ghostty/config.ghostty

keybind = performable:ctrl+c=copy_to_clipboard
keybind = performable:ctrl+v=paste_from_clipboard

More details: https://ghostty.org/docs/config/keybind#performable:

East Terminal Copy and Paste

Install sudo dnf install xclip

In ~/.bashrc, add:

alias pbcopy='xclip -selection clipboard'
alias pbpaste='xclip -selection clipboard -o'

Now this is working like macOS.

Node

Use “Fast Node Manager fnm” to wrangle node versions: – https://github.com/Schniz/fnm

fnm install --lts
fnm default lts-latest

Virtual Machine Guide

Install components following this https://docs.fedoraproject.org/en-US/quick-docs/virtualization-getting-started/#_enabling_hardware_virtualization_support

For using the Virtual Machine Manager GUI https://ubuntuhandbook.org/index.php/2024/12/kvm-qemu-virtual-machines-ubuntu/

Paper Cuts

Known issues with KDE Plasma on Wayland:

Chrome: Scrolling behavior is poor on Wayland. No forward/backward trackpad gestures.
Firefox: Has proper scrolling and gestures, but lacks passkey support (QR Passkeys and Windows Hello equivalent). -> Solution, use Yubikey for passkeys / FIDO2.