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Installation

This guide covers all the ways to install Hypr Input Switcher on your system.

Prerequisites​

Before installing, make sure you have:

  • Hyprland window manager installed and running
  • Fcitx5 input method framework
  • One or more input methods configured (e.g., fcitx5-rime, fcitx5-mozc)

Installation Methods​

Arch Linux (AUR)​

The easiest way to install on Arch Linux is through the AUR:

# Using paru
paru -S hypr-input-switcher-bin

# Using yay
yay -S hypr-input-switcher-bin

# Manual installation
git clone https://aur.archlinux.org/hypr-input-switcher-bin.git
cd hypr-input-switcher-bin
makepkg -si

Pre-built Binaries​

Download the latest pre-built binary from GitHub releases:

# Download the latest release
wget https://github.com/icyleaf/hypr-input-switcher/releases/latest/download/hypr-input-switcher_Linux_x86_64.tar.gz

# Extract the archive
tar -xzf hypr-input-switcher_Linux_x86_64.tar.gz

# Install the binary
sudo cp hypr-input-switcher /usr/local/bin/
sudo chmod +x /usr/local/bin/hypr-input-switcher

# Install configuration files
mkdir -p ~/.config/hypr-input-switcher
cp configs/default.yaml ~/.config/hypr-input-switcher/config.yaml

Package Managers​

Debian/Ubuntu (APT)​

# Download the .deb package
wget https://github.com/icyleaf/hypr-input-switcher/releases/latest/download/hypr-input-switcher_amd64.deb

# Install the package
sudo dpkg -i hypr-input-switcher_amd64.deb

# Fix dependencies if needed
sudo apt-get install -f

Fedora/RHEL/CentOS (RPM)​

# Download the .rpm package
wget https://github.com/icyleaf/hypr-input-switcher/releases/latest/download/hypr-input-switcher_x86_64.rpm

# Install the package
sudo rpm -i hypr-input-switcher_x86_64.rpm

# Or using dnf
sudo dnf install hypr-input-switcher_x86_64.rpm

From Source​

Prerequisites​

  • Go 1.21 or later
  • Git
  • Make

Build and Install​

# Clone the repository
git clone https://github.com/icyleaf/hypr-input-switcher.git
cd hypr-input-switcher

# Install dependencies
go mod download

# Build the binary
make build

# Install system-wide
sudo make install

# Or install to local bin
make install-local

Development Build​

# Build with debugging symbols
make build-debug

# Run tests
make test

# Build documentation
make docs-build

Verification​

After installation, verify that everything is working:

# Check if the binary is installed
which hypr-input-switcher

# Check version
hypr-input-switcher --version

# Test the configuration
hypr-input-switcher --check-config

Configuration​

Hyprland Integration​

Add the following to your Hyprland configuration:

# ~/.config/hypr/hyprland.conf

# Start automatically with Hyprland
exec-once = hypr-input-switcher

# Optional: Add keybindings for manual control
bind = SUPER, I, exec, hypr-input-switcher --toggle
bind = SUPER_SHIFT, I, exec, hypr-input-switcher --next

Initial Configuration​

Create a basic configuration file:

# Create config directory
mkdir -p ~/.config/hypr-input-switcher

# Copy default config
cp /usr/share/hypr-input-switcher/default.yaml ~/.config/hypr-input-switcher/config.yaml

# Edit the configuration
$EDITOR ~/.config/hypr-input-switcher/config.yaml

Service Integration (Optional)​

For automatic startup, you can create a systemd user service:

# ~/.config/systemd/user/hypr-input-switcher.service
[Unit]
Description=Hypr Input Switcher
After=graphical-session.target

[Service]
Type=simple
ExecStart=/usr/local/bin/hypr-input-switcher --watch
Restart=on-failure
RestartSec=1

[Install]
WantedBy=default.target

Enable and start the service:

# Reload systemd
systemctl --user daemon-reload

# Enable the service
systemctl --user enable hypr-input-switcher.service

# Start the service
systemctl --user start hypr-input-switcher.service

Troubleshooting​

Common Issues​

Binary not found​

Make sure /usr/local/bin is in your PATH:

echo $PATH
export PATH="$PATH:/usr/local/bin"

Permission denied​

Ensure the binary has execute permissions:

sudo chmod +x /usr/local/bin/hypr-input-switcher

Fcitx5 not detected​

Verify Fcitx5 is running:

# Check if fcitx5 is running
pgrep fcitx5

# Check available input methods
fcitx5-remote -l

Getting Help​

If you encounter issues:

  1. Enable debug logging: hypr-input-switcher --debug
  2. Check existing GitHub issues
  3. Create a new issue with logs and system information